🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.82 AU

Year: 209 Days

Day: 43.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.35 AU - 2.09 AU

Year: 804 Days

Day: 21.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.33 AU - 2.17 AU

Year: 825 Days

Day: 46 Hours

Environment

Temp: -40 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.58 AU - 3.92 AU

Year: 2088 Days

Day: 44 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.08 AU - 3.68 AU

Year: 2215 Days

Day: 17.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,708,203 km

• M1: 625,170 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.5 AU - 7.18 AU

Year: 5031 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,708,203 km

• M1: 112,498 km (0.104 R)
• M2: 195,225 km (0.109 R)
• M3: 276,008 km (0.105 R)
• M4: 335,099 km (0.084 R)
• M5: 399,875 km (0.062 R)
• M6: 544,835 km (0.109 R)
• M7: 632,500 km (0.036 R)
• M8: 734,226 km (0.084 R)
• M9: 1,347,278 km (0.105 R)
• M10: 1,424,770 km (0.044 R)
• M11: 1,526,796 km (0.104 R)
• M12: 1,690,456 km (0.102 R)
• M13: 1,996,982 km (0.085 R)
• M14: 2,176,499 km (0.087 R)
• M15: 2,334,475 km (0.088 R)
• M16: 2,960,841 km (0.112 R)
• M17: 3,330,647 km (0.075 R)
• M18: 4,244,241 km (0.063 R)
• M19: 4,425,853 km (0.117 R)
• M20: 4,593,403 km (0.11 R)
• M21: 4,745,843 km (0.088 R)
• M22: 4,848,467 km (0.101 R)
• M23: 5,055,810 km (0.117 R)
• M24: 5,533,176 km (0.099 R)
• M25: 5,623,234 km (0.113 R)
• M26: 5,804,697 km (0.098 R)
• M27: 6,587,991 km (0.073 R)
• M28: 6,972,607 km (0.118 R)
• M29: 7,050,398 km (0.116 R)
• M30: 7,364,554 km (0.072 R)
• M31: 7,563,369 km (0.076 R)
• M32: 7,824,268 km (0.105 R)
• M33: 8,088,308 km (0.101 R)
• M34: 8,771,372 km (0.061 R)
• M35: 9,024,492 km (0.088 R)
• M36: 9,173,192 km (0.11 R)
• M37: 9,365,575 km (0.049 R)
• M38: 9,494,528 km (0.086 R)
• M39: 9,602,538 km (0.043 R)
• M40: 9,689,155 km (0.078 R)
• M41: 9,841,446 km (0.104 R)
• M42: 10,414,256 km (0.064 R)
• M43: 10,592,576 km (0.105 R)
• M44: 11,065,754 km (0.119 R)
• M45: 11,293,442 km (0.075 R)
• M46: 11,476,700 km (0.093 R)
• M47: 11,776,644 km (0.115 R)
• M48: 11,846,356 km (0.116 R)
• M49: 11,939,256 km (0.063 R)
• M50: 12,126,104 km (0.043 R)
• M51: 12,290,213 km (0.064 R)
• M52: 12,384,460 km (0.113 R)
• M53: 12,478,856 km (0.111 R)
• M54: 12,644,610 km (0.066 R)
• M55: 12,858,835 km (0.112 R)
• M56: 13,050,320 km (0.074 R)
• M57: 13,122,276 km (0.113 R)
• M58: 13,484,453 km (0.08 R)
• M59: 13,825,536 km (0.092 R)
• M60: 14,243,363 km (0.093 R)
• M61: 14,416,597 km (0.098 R)
• M62: 14,840,408 km (0.113 R)
• M63: 15,016,036 km (0.094 R)
• M64: 15,572,839 km (0.046 R)
• M65: 15,776,891 km (0.098 R)
• M66: 15,879,216 km (0.114 R)
• M67: 15,956,258 km (0.044 R)
• M68: 16,602,072 km (0.06 R)
• M69: 16,941,360 km (0.068 R)
• M70: 17,283,042 km (0.107 R)
• M71: 17,441,466 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 11.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.99 AU - 6.23 AU

Year: 5383 Days

Day: 9 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,708,203 km

• M1: 147,653 km (0.092 R)
• M2: 297,849 km (0.052 R)
• M3: 441,463 km (0.098 R)
• M4: 549,623 km (0.069 R)
• M5: 947,703 km (0.066 R)
• M6: 1,040,304 km (0.07 R)
• M7: 1,122,283 km (0.069 R)
• M8: 1,457,682 km (0.106 R)
• M9: 1,597,556 km (0.038 R)
• M10: 1,941,930 km (0.055 R)
• M11: 2,202,380 km (0.098 R)
• M12: 2,327,892 km (0.117 R)
• M13: 2,419,147 km (0.098 R)
• M14: 2,971,612 km (0.059 R)
• M15: 3,437,460 km (0.116 R)
• M16: 3,604,860 km (0.093 R)
• M17: 3,969,879 km (0.068 R)
• M18: 4,057,543 km (0.069 R)
• M19: 4,482,700 km (0.112 R)
• M20: 4,574,104 km (0.104 R)
• M21: 4,782,046 km (0.101 R)
• M22: 5,040,251 km (0.031 R)
• M23: 5,255,074 km (0.06 R)
• M24: 5,351,565 km (0.047 R)
• M25: 5,473,038 km (0.094 R)
• M26: 5,595,260 km (0.072 R)
• M27: 5,693,845 km (0.072 R)
• M28: 5,817,861 km (0.062 R)
• M29: 6,606,691 km (0.104 R)
• M30: 6,684,781 km (0.102 R)
• M31: 6,763,170 km (0.076 R)
• M32: 7,160,053 km (0.045 R)
• M33: 8,032,059 km (0.056 R)
• M34: 8,908,703 km (0.119 R)
• M35: 9,198,025 km (0.116 R)
• M36: 9,343,883 km (0.064 R)
• M37: 10,174,600 km (0.044 R)
• M38: 11,059,920 km (0.079 R)
• M39: 11,308,402 km (0.063 R)
• M40: 11,716,356 km (0.074 R)
• M41: 12,001,639 km (0.114 R)
• M42: 13,263,946 km (0.09 R)
• M43: 13,495,074 km (0.086 R)
• M44: 13,694,189 km (0.041 R)
• M45: 14,162,580 km (0.069 R)
• M46: 14,331,177 km (0.104 R)
• M47: 14,466,413 km (0.112 R)
• M48: 14,670,315 km (0.115 R)
• M49: 15,495,048 km (0.104 R)
• M50: 16,689,138 km (0.116 R)
• M51: 17,081,833 km (0.113 R)
• M52: 17,369,360 km (0.038 R)
• M53: 18,535,326 km (0.091 R)
• M54: 18,904,833 km (0.11 R)
• M55: 19,164,983 km (0.074 R)
• M56: 19,463,880 km (0.098 R)
• M57: 19,726,574 km (0.083 R)
• M58: 20,028,163 km (0.079 R)
• M59: 20,483,539 km (0.101 R)
• M60: 20,674,276 km (0.117 R)
• M61: 20,789,018 km (0.113 R)
• M62: 21,095,993 km (0.101 R)
• M63: 21,443,209 km (0.107 R)
• M64: 21,870,162 km (0.111 R)
• M65: 22,417,540 km (0.09 R)
• M66: 23,048,694 km (0.102 R)
• M67: 23,247,060 km (0.099 R)
• M68: 23,326,646 km (0.046 R)
• M69: 23,685,681 km (0.044 R)
• M70: 23,966,177 km (0.098 R)
• M71: 24,571,001 km (0.105 R)
• M72: 24,854,938 km (0.067 R)
• M73: 25,303,283 km (0.083 R)
• M74: 25,672,191 km (0.117 R)
• M75: 26,125,473 km (0.077 R)
• M76: 26,208,201 km (0.096 R)
• M77: 26,540,009 km (0.064 R)
• M78: 26,623,035 km (0.104 R)
• M79: 26,873,014 km (0.085 R)
• M80: 27,165,627 km (0.057 R)
• M81: 27,796,182 km (0.08 R)
• M82: 28,049,750 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.6

Radius: 6.8

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.28 AU - 16.58 AU

Year: 18532 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,708,203 km

• M1: 494,571 km (0.107 R)
• M2: 623,524 km (0.117 R)
• M3: 892,351 km (0.098 R)
• M4: 1,051,374 km (0.067 R)
• M5: 1,581,997 km (0.116 R)
• M6: 2,245,763 km (0.098 R)
• M7: 2,952,464 km (0.07 R)
• M8: 3,260,186 km (0.09 R)
• M9: 3,329,899 km (0.06 R)
• M10: 3,906,150 km (0.11 R)
• M11: 4,629,905 km (0.038 R)
• M12: 4,946,902 km (0.111 R)
• M13: 5,353,061 km (0.104 R)
• M14: 6,546,702 km (0.096 R)
• M15: 6,723,676 km (0.073 R)
• M16: 6,857,566 km (0.047 R)
• M17: 7,725,384 km (0.033 R)
• M18: 7,772,058 km (0.097 R)
• M19: 7,959,504 km (0.034 R)
• M20: 8,006,628 km (0.067 R)
• M21: 8,101,173 km (0.112 R)
• M22: 9,214,331 km (0.092 R)
• M23: 9,462,664 km (0.063 R)
• M24: 9,763,505 km (0.068 R)
• M25: 10,632,968 km (0.109 R)
• M26: 11,103,304 km (0.103 R)
• M27: 11,420,601 km (0.055 R)
• M28: 11,527,114 km (0.101 R)
• M29: 11,794,595 km (0.11 R)
• M30: 15,631,182 km (0.054 R)
• M31: 15,690,124 km (0.112 R)
• M32: 16,525,030 km (0.105 R)
• M33: 16,826,619 km (0.088 R)
• M34: 17,130,153 km (0.105 R)
• M35: 17,619,488 km (0.046 R)
• M36: 18,175,543 km (0.105 R)
• M37: 18,424,474 km (0.06 R)
• M38: 18,988,757 km (0.102 R)
• M39: 20,262,882 km (0.107 R)
• M40: 20,456,462 km (0.068 R)
• M41: 20,650,490 km (0.032 R)
• M42: 21,105,866 km (0.059 R)
• M43: 21,367,513 km (0.082 R)
• M44: 21,762,002 km (0.119 R)
• M45: 23,702,586 km (0.032 R)
• M46: 24,796,745 km (0.113 R)
• M47: 25,558,497 km (0.039 R)
• M48: 26,187,556 km (0.119 R)
• M49: 26,539,111 km (0.118 R)
• M50: 26,609,721 km (0.1 R)
• M51: 27,034,130 km (0.094 R)
• M52: 28,032,995 km (0.061 R)
• M53: 28,104,802 km (0.101 R)
• M54: 28,464,884 km (0.067 R)
• M55: 28,753,908 km (0.081 R)
• M56: 29,553,957 km (0.075 R)
• M57: 30,213,983 km (0.083 R)
• M58: 32,072,736 km (0.077 R)
• M59: 32,448,975 km (0.08 R)
• M60: 32,750,863 km (0.095 R)
• M61: 33,815,252 km (0.091 R)
• M62: 34,813,668 km (0.101 R)
• M63: 36,525,367 km (0.058 R)
• M64: 37,154,576 km (0.066 R)
• M65: 38,743,156 km (0.108 R)
• M66: 38,823,041 km (0.107 R)
• M67: 39,143,629 km (0.098 R)
• M68: 39,545,748 km (0.118 R)
• M69: 40,191,712 km (0.052 R)
• M70: 40,272,644 km (0.116 R)
• M71: 40,353,726 km (0.081 R)
• M72: 41,330,601 km (0.081 R)
• M73: 42,397,682 km (0.113 R)
• M74: 45,568,259 km (0.083 R)
• M75: 47,781,111 km (0.087 R)
• M76: 48,210,756 km (0.112 R)
• M77: 48,641,598 km (0.049 R)
• M78: 48,987,169 km (0.099 R)
• M79: 49,680,854 km (0.074 R)
• M80: 50,028,819 km (0.067 R)
• M81: 50,203,250 km (0.12 R)
• M82: 52,310,785 km (0.103 R)
• M83: 53,642,655 km (0.048 R)
• M84: 53,910,435 km (0.093 R)
• M85: 57,066,501 km (0.106 R)
• M86: 58,804,679 km (0.098 R)
• M87: 59,264,992 km (0.09 R)
• M88: 60,374,559 km (0.106 R)
• M89: 60,931,961 km (0.118 R)
• M90: 61,304,459 km (0.089 R)
• M91: 62,051,850 km (0.089 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit