🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.63 AU - 0.83 AU

Year: 226 Days

Day: 27.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.12 AU

Year: 335 Days

Day: 40.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.03 AU - 2.69 AU

Year: 1311 Days

Day: 17.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.98 AU - 3.98 AU

Year: 2872 Days

Day: 40 Hours

Environment

Temp: -116 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 9.6

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7 AU - 7.28 AU

Year: 6900 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,121,221 km

• M1: 129,851 km (0.091 R)
• M2: 516,561 km (0.094 R)
• M3: 641,476 km (0.112 R)
• M4: 940,073 km (0.09 R)
• M5: 1,025,793 km (0.104 R)
• M6: 1,114,205 km (0.12 R)
• M7: 1,280,408 km (0.107 R)
• M8: 1,415,345 km (0.064 R)
• M9: 1,657,993 km (0.085 R)
• M10: 1,914,105 km (0.105 R)
• M11: 2,275,533 km (0.088 R)
• M12: 2,369,331 km (0.102 R)
• M13: 2,440,390 km (0.075 R)
• M14: 2,609,286 km (0.081 R)
• M15: 2,984,328 km (0.076 R)
• M16: 3,165,192 km (0.068 R)
• M17: 3,565,216 km (0.065 R)
• M18: 3,647,046 km (0.112 R)
• M19: 3,729,625 km (0.074 R)
• M20: 3,840,776 km (0.085 R)
• M21: 4,123,217 km (0.09 R)
• M22: 4,325,174 km (0.096 R)
• M23: 4,412,688 km (0.089 R)
• M24: 4,530,272 km (0.107 R)
• M25: 4,798,800 km (0.082 R)
• M26: 4,950,194 km (0.085 R)
• M27: 5,288,883 km (0.082 R)
• M28: 5,351,415 km (0.083 R)
• M29: 5,956,538 km (0.116 R)
• M30: 6,516,334 km (0.111 R)
• M31: 7,934,970 km (0.105 R)
• M32: 8,587,217 km (0.092 R)
• M33: 8,660,670 km (0.061 R)
• M34: 10,174,899 km (0.12 R)
• M35: 10,252,690 km (0.061 R)
• M36: 10,882,647 km (0.116 R)
• M37: 12,221,248 km (0.071 R)
• M38: 12,345,415 km (0.09 R)
• M39: 13,354,602 km (0.116 R)
• M40: 14,215,837 km (0.056 R)
• M41: 14,653,111 km (0.094 R)
• M42: 15,094,874 km (0.104 R)
• M43: 15,630,734 km (0.1 R)
• M44: 16,721,152 km (0.025 R)
• M45: 16,813,155 km (0.036 R)
• M46: 17,601,685 km (0.061 R)
• M47: 17,788,982 km (0.091 R)
• M48: 18,024,150 km (0.077 R)
• M49: 18,165,669 km (0.087 R)
• M50: 18,354,911 km (0.075 R)
• M51: 18,449,756 km (0.111 R)
• M52: 18,783,209 km (0.119 R)
• M53: 18,926,674 km (0.057 R)
• M54: 19,022,566 km (0.091 R)
• M55: 20,136,771 km (0.114 R)
• M56: 20,529,316 km (0.12 R)
• M57: 21,073,104 km (0.086 R)
• M58: 21,271,920 km (0.072 R)
• M59: 21,571,564 km (0.115 R)
• M60: 24,486,329 km (0.097 R)
• M61: 24,800,335 km (0.061 R)
• M62: 25,273,812 km (0.118 R)
• M63: 25,485,194 km (0.096 R)
• M64: 26,069,523 km (0.074 R)
• M65: 26,443,668 km (0.12 R)
• M66: 26,819,607 km (0.11 R)
• M67: 27,794,387 km (0.1 R)
• M68: 28,560,477 km (0.118 R)
• M69: 28,946,290 km (0.058 R)
• M70: 29,500,251 km (0.074 R)
• M71: 30,393,949 km (0.08 R)
• M72: 30,675,043 km (0.12 R)
• M73: 31,183,227 km (0.114 R)
• M74: 31,409,868 km (0.105 R)
• M75: 31,637,257 km (0.101 R)
• M76: 31,808,098 km (0.083 R)
• M77: 32,150,677 km (0.095 R)
• M78: 32,839,425 km (0.045 R)
• M79: 35,524,707 km (0.111 R)
• M80: 37,735,315 km (0.116 R)
• M81: 38,097,940 km (0.076 R)
• M82: 38,401,025 km (0.065 R)
• M83: 38,644,122 km (0.119 R)
• M84: 38,705,008 km (0.07 R)
• M85: 39,009,739 km (0.064 R)
• M86: 39,805,600 km (0.063 R)
• M87: 39,928,569 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 11

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.47 AU - 11.83 AU

Year: 12569 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,121,221 km

• M1: 141,071 km (0.043 R)
• M2: 528,828 km (0.094 R)
• M3: 617,989 km (0.114 R)
• M4: 1,049,130 km (0.038 R)
• M5: 1,245,701 km (0.079 R)
• M6: 1,369,569 km (0.109 R)
• M7: 1,541,456 km (0.075 R)
• M8: 1,652,608 km (0.065 R)
• M9: 1,743,563 km (0.061 R)
• M10: 3,159,058 km (0.086 R)
• M11: 3,924,850 km (0.078 R)
• M12: 4,078,636 km (0.027 R)
• M13: 4,360,479 km (0.065 R)
• M14: 4,551,964 km (0.057 R)
• M15: 5,793,477 km (0.089 R)
• M16: 5,863,489 km (0.071 R)
• M17: 6,469,659 km (0.09 R)
• M18: 6,578,716 km (0.11 R)
• M19: 7,170,974 km (0.099 R)
• M20: 7,246,222 km (0.062 R)
• M21: 7,359,467 km (0.102 R)
• M22: 7,435,463 km (0.039 R)
• M23: 8,208,734 km (0.101 R)
• M24: 8,287,423 km (0.09 R)
• M25: 9,007,587 km (0.062 R)
• M26: 9,498,866 km (0.058 R)
• M27: 9,831,123 km (0.042 R)
• M28: 10,678,745 km (0.117 R)
• M29: 11,242,280 km (0.049 R)
• M30: 11,549,704 km (0.053 R)
• M31: 12,128,199 km (0.097 R)
• M32: 12,308,015 km (0.087 R)
• M33: 13,452,140 km (0.112 R)
• M34: 13,731,888 km (0.102 R)
• M35: 13,872,360 km (0.11 R)
• M36: 14,582,352 km (0.072 R)
• M37: 16,037,640 km (0.067 R)
• M38: 17,589,418 km (0.078 R)
• M39: 17,997,671 km (0.037 R)
• M40: 18,254,531 km (0.101 R)
• M41: 18,409,065 km (0.054 R)
• M42: 19,556,331 km (0.114 R)
• M43: 19,767,414 km (0.069 R)
• M44: 20,191,823 km (0.071 R)
• M45: 20,726,635 km (0.079 R)
• M46: 21,646,513 km (0.078 R)
• M47: 22,690,257 km (0.073 R)
• M48: 22,801,109 km (0.091 R)
• M49: 22,912,111 km (0.057 R)
• M50: 23,975,602 km (0.106 R)
• M51: 24,088,548 km (0.1 R)
• M52: 24,428,285 km (0.109 R)
• M53: 24,940,807 km (0.095 R)
• M54: 26,092,711 km (0.108 R)
• M55: 26,208,799 km (0.083 R)
• M56: 26,441,573 km (0.102 R)
• M57: 27,793,340 km (0.057 R)
• M58: 29,408,847 km (0.079 R)
• M59: 29,711,334 km (0.051 R)
• M60: 30,075,754 km (0.078 R)
• M61: 31,239,327 km (0.067 R)
• M62: 31,547,947 km (0.114 R)
• M63: 31,671,664 km (0.073 R)
• M64: 31,795,531 km (0.085 R)
• M65: 32,667,537 km (0.052 R)
• M66: 32,855,283 km (0.026 R)
• M67: 33,295,100 km (0.06 R)
• M68: 33,736,713 km (0.073 R)
• M69: 35,522,912 km (0.066 R)
• M70: 36,752,307 km (0.094 R)
• M71: 37,732,772 km (0.108 R)
• M72: 38,127,411 km (0.093 R)
• M73: 40,590,839 km (0.098 R)
• M74: 40,725,328 km (0.069 R)
• M75: 42,079,787 km (0.096 R)
• M76: 43,036,615 km (0.087 R)
• M77: 43,655,501 km (0.11 R)
• M78: 43,931,509 km (0.115 R)
• M79: 44,208,116 km (0.078 R)
• M80: 44,346,643 km (0.074 R)
• M81: 44,971,813 km (0.095 R)
• M82: 46,090,356 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 11.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10 AU - 12.86 AU

Year: 13975 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,121,221 km

• M1: 149,598 km (0.101 R)
• M2: 247,285 km (0.116 R)
• M3: 339,587 km (0.077 R)
• M4: 497,862 km (0.079 R)
• M5: 727,943 km (0.108 R)
• M6: 880,234 km (0.077 R)
• M7: 1,146,817 km (0.106 R)
• M8: 1,478,027 km (0.081 R)
• M9: 2,008,651 km (0.086 R)
• M10: 2,227,961 km (0.106 R)
• M11: 2,762,325 km (0.077 R)
• M12: 3,284,571 km (0.054 R)
• M13: 3,439,405 km (0.049 R)
• M14: 3,570,452 km (0.1 R)
• M15: 4,562,137 km (0.082 R)
• M16: 4,881,528 km (0.032 R)
• M17: 5,298,607 km (0.088 R)
• M18: 5,511,485 km (0.101 R)
• M19: 5,696,238 km (0.075 R)
• M20: 6,167,172 km (0.116 R)
• M21: 6,262,915 km (0.092 R)
• M22: 6,552,985 km (0.104 R)
• M23: 7,179,950 km (0.056 R)
• M24: 7,860,620 km (0.066 R)
• M25: 8,208,734 km (0.047 R)
• M26: 9,319,947 km (0.113 R)
• M27: 9,430,051 km (0.101 R)
• M28: 9,503,654 km (0.055 R)
• M29: 9,614,356 km (0.05 R)
• M30: 9,986,855 km (0.055 R)
• M31: 10,212,448 km (0.034 R)
• M32: 10,477,984 km (0.11 R)
• M33: 10,592,427 km (0.114 R)
• M34: 11,444,686 km (0.1 R)
• M35: 11,523,225 km (0.104 R)
• M36: 11,602,063 km (0.046 R)
• M37: 11,799,682 km (0.11 R)
• M38: 13,963,016 km (0.109 R)
• M39: 14,853,573 km (0.105 R)
• M40: 15,587,949 km (0.103 R)
• M41: 15,981,541 km (0.107 R)
• M42: 16,823,178 km (0.079 R)
• M43: 17,046,977 km (0.116 R)
• M44: 17,998,120 km (0.085 R)
• M45: 18,135,451 km (0.093 R)
• M46: 18,457,236 km (0.072 R)
• M47: 18,873,567 km (0.099 R)
• M48: 19,480,485 km (0.119 R)
• M49: 19,621,406 km (0.026 R)
• M50: 20,046,414 km (0.107 R)
• M51: 20,283,826 km (0.087 R)
• M52: 20,617,878 km (0.117 R)
• M53: 21,049,916 km (0.095 R)
• M54: 21,388,008 km (0.096 R)
• M55: 21,825,282 km (0.088 R)
• M56: 22,462,270 km (0.114 R)
• M57: 23,654,266 km (0.039 R)
• M58: 24,815,893 km (0.071 R)
• M59: 25,019,795 km (0.08 R)
• M60: 25,944,160 km (0.085 R)
• M61: 26,151,204 km (0.115 R)
• M62: 26,932,105 km (0.083 R)
• M63: 27,036,823 km (0.066 R)
• M64: 27,932,466 km (0.079 R)
• M65: 28,197,703 km (0.095 R)
• M66: 28,304,067 km (0.102 R)
• M67: 28,623,757 km (0.111 R)
• M68: 28,784,126 km (0.087 R)
• M69: 29,374,739 km (0.089 R)
• M70: 29,482,449 km (0.081 R)
• M71: 29,969,241 km (0.079 R)
• M72: 30,567,782 km (0.096 R)
• M73: 30,950,603 km (0.103 R)
• M74: 31,335,219 km (0.12 R)
• M75: 32,386,892 km (0.103 R)
• M76: 32,609,793 km (0.12 R)
• M77: 32,889,092 km (0.055 R)
• M78: 33,450,084 km (0.056 R)
• M79: 35,381,243 km (0.097 R)
• M80: 35,495,984 km (0.098 R)
• M81: 36,534,044 km (0.057 R)
• M82: 37,231,619 km (0.11 R)
• M83: 38,699,024 km (0.117 R)
• M84: 39,231,892 km (0.1 R)
• M85: 39,886,532 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13

Radius: 6.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.13 AU - 16.07 AU

Year: 17147 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 98,121,221 km

• M1: 254,915 km (0.111 R)
• M2: 335,548 km (0.115 R)
• M3: 556,953 km (0.076 R)
• M4: 598,092 km (0.108 R)
• M5: 683,662 km (0.079 R)
• M6: 791,971 km (0.098 R)
• M7: 985,401 km (0.107 R)
• M8: 1,108,670 km (0.109 R)
• M9: 1,496,727 km (0.11 R)
• M10: 1,898,846 km (0.1 R)
• M11: 1,949,709 km (0.103 R)
• M12: 2,224,969 km (0.106 R)
• M13: 2,681,991 km (0.088 R)
• M14: 2,782,670 km (0.113 R)
• M15: 2,870,035 km (0.099 R)
• M16: 4,151,790 km (0.095 R)
• M17: 4,403,264 km (0.111 R)
• M18: 4,522,344 km (0.091 R)
• M19: 5,421,427 km (0.101 R)
• M20: 5,696,238 km (0.081 R)
• M21: 6,183,179 km (0.095 R)
• M22: 6,683,584 km (0.052 R)
• M23: 6,899,155 km (0.076 R)
• M24: 7,458,351 km (0.11 R)
• M25: 7,682,000 km (0.106 R)
• M26: 7,743,335 km (0.102 R)
• M27: 7,804,970 km (0.09 R)
• M28: 8,662,315 km (0.109 R)
• M29: 9,286,587 km (0.1 R)
• M30: 9,461,467 km (0.116 R)
• M31: 9,858,649 km (0.094 R)
• M32: 10,715,247 km (0.095 R)
• M33: 12,958,467 km (0.089 R)
• M34: 13,399,481 km (0.04 R)
• M35: 13,745,800 km (0.058 R)
• M36: 13,895,099 km (0.082 R)
• M37: 14,447,414 km (0.089 R)
• M38: 15,392,125 km (0.077 R)
• M39: 15,859,020 km (0.1 R)
• M40: 17,475,425 km (0.044 R)
• M41: 17,691,295 km (0.108 R)
• M42: 17,935,139 km (0.113 R)
• M43: 18,234,784 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.3

Radius: 3.8

Gravity: 60.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.01 AU - 17.45 AU

Year: 25865 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,121,221 km

• M1: 104,719 km (0.085 R)
• M2: 227,389 km (0.077 R)
• M3: 367,263 km (0.026 R)
• M4: 506,838 km (0.076 R)
• M5: 1,381,836 km (0.104 R)
• M6: 1,561,353 km (0.108 R)
• M7: 1,598,154 km (0.095 R)
• M8: 1,786,348 km (0.042 R)
• M9: 2,183,680 km (0.034 R)
• M10: 2,828,746 km (0.086 R)
• M11: 3,010,059 km (0.088 R)
• M12: 3,055,985 km (0.09 R)
• M13: 3,674,124 km (0.074 R)
• M14: 3,972,123 km (0.075 R)
• M15: 4,175,127 km (0.08 R)
• M16: 4,329,662 km (0.112 R)
• M17: 5,129,711 km (0.117 R)
• M18: 5,184,613 km (0.072 R)
• M19: 6,740,431 km (0.109 R)
• M20: 7,165,588 km (0.096 R)
• M21: 7,474,658 km (0.053 R)
• M22: 7,662,104 km (0.094 R)
• M23: 8,233,867 km (0.069 R)
• M24: 9,150,303 km (0.109 R)
• M25: 9,620,489 km (0.105 R)
• M26: 10,305,797 km (0.062 R)
• M27: 12,013,457 km (0.032 R)
• M28: 13,199,619 km (0.042 R)
• M29: 13,730,242 km (0.103 R)
• M30: 14,734,044 km (0.106 R)
• M31: 14,812,284 km (0.087 R)
• M32: 15,921,402 km (0.087 R)
• M33: 16,081,921 km (0.1 R)
• M34: 16,729,829 km (0.104 R)
• M35: 19,063,406 km (0.085 R)
• M36: 21,142,966 km (0.09 R)
• M37: 22,659,141 km (0.026 R)
• M38: 23,384,541 km (0.102 R)
• M39: 24,209,723 km (0.037 R)
• M40: 24,858,229 km (0.083 R)
• M41: 26,456,683 km (0.115 R)
• M42: 28,184,837 km (0.078 R)
• M43: 28,671,479 km (0.04 R)
• M44: 29,062,678 km (0.115 R)
• M45: 30,048,378 km (0.049 R)
• M46: 30,744,906 km (0.086 R)
• M47: 30,944,918 km (0.039 R)
• M48: 31,446,669 km (0.032 R)
• M49: 31,749,156 km (0.069 R)
• M50: 32,356,823 km (0.059 R)
• M51: 32,560,276 km (0.1 R)
• M52: 33,275,503 km (0.041 R)
• M53: 34,202,860 km (0.057 R)
• M54: 37,674,728 km (0.065 R)
• M55: 38,317,849 km (0.113 R)
• M56: 38,856,701 km (0.111 R)
• M57: 40,159,848 km (0.052 R)
• M58: 40,487,916 km (0.115 R)
• M59: 40,926,686 km (0.068 R)
• M60: 45,741,943 km (0.117 R)
• M61: 46,084,522 km (0.063 R)
• M62: 46,427,849 km (0.087 R)
• M63: 48,041,711 km (0.081 R)
• M64: 50,025,977 km (0.088 R)
• M65: 50,143,411 km (0.056 R)
• M66: 50,732,677 km (0.038 R)
• M67: 52,992,203 km (0.077 R)
• M68: 54,435,972 km (0.083 R)
• M69: 55,041,545 km (0.052 R)
• M70: 56,993,797 km (0.108 R)
• M71: 58,225,586 km (0.079 R)
• M72: 59,465,902 km (0.055 R)
• M73: 59,715,132 km (0.093 R)
• M74: 61,846,752 km (0.114 R)
• M75: 63,875,598 km (0.049 R)
• M76: 64,770,044 km (0.065 R)
• M77: 65,668,678 km (0.11 R)
• M78: 67,478,364 km (0.026 R)
• M79: 68,519,714 km (0.119 R)
• M80: 68,650,313 km (0.055 R)
• M81: 68,911,661 km (0.072 R)
• M82: 71,675,631 km (0.085 R)
• M83: 71,808,175 km (0.109 R)
• M84: 72,339,098 km (0.038 R)
• M85: 73,538,274 km (0.047 R)
• M86: 76,497,470 km (0.107 R)
• M87: 76,904,077 km (0.059 R)
• M88: 81,561,208 km (0.04 R)
• M89: 85,183,720 km (0.099 R)
• M90: 86,308,846 km (0.095 R)
• M91: 88,858,442 km (0.102 R)
• M92: 90,285,457 km (0.12 R)
• M93: 90,428,622 km (0.031 R)
• M94: 91,432,573 km (0.088 R)
• M95: 92,584,477 km (0.094 R)
• M96: 95,485,179 km (0.071 R)
• M97: 97,827,134 km (0.07 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,183 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit