🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 151 Days

Day: 20.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,888,824 km

• M1: 239,057 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 155 Days

Day: 22.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.67 AU - 0.73 AU

Year: 223 Days

Day: 46.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,888,824 km

• M1: 403,166 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 283 Days

Day: 14.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,888,824 km

• M1: 98,585 km (0.114 R)
• M2: 707,748 km (0.113 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 13.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.89 AU - 6.47 AU

Year: 4489 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,888,824 km

• M1: 166,353 km (0.04 R)
• M2: 293,511 km (0.119 R)
• M3: 401,969 km (0.119 R)
• M4: 512,074 km (0.11 R)
• M5: 999,463 km (0.081 R)
• M6: 1,122,882 km (0.119 R)
• M7: 1,264,850 km (0.095 R)
• M8: 1,525,150 km (0.118 R)
• M9: 1,698,833 km (0.118 R)
• M10: 1,894,507 km (0.099 R)
• M11: 2,003,115 km (0.078 R)
• M12: 2,145,981 km (0.101 R)
• M13: 2,475,994 km (0.029 R)
• M14: 2,578,170 km (0.114 R)
• M15: 2,734,200 km (0.111 R)
• M16: 2,875,720 km (0.032 R)
• M17: 3,166,089 km (0.115 R)
• M18: 3,258,840 km (0.111 R)
• M19: 3,409,186 km (0.093 R)
• M20: 3,697,311 km (0.1 R)
• M21: 3,854,389 km (0.093 R)
• M22: 3,953,573 km (0.112 R)
• M23: 4,971,736 km (0.117 R)
• M24: 5,123,727 km (0.097 R)
• M25: 5,255,224 km (0.083 R)
• M26: 5,432,198 km (0.09 R)
• M27: 5,837,907 km (0.104 R)
• M28: 6,465,022 km (0.041 R)
• M29: 6,583,503 km (0.111 R)
• M30: 8,215,017 km (0.085 R)
• M31: 8,317,791 km (0.073 R)
• M32: 8,654,835 km (0.096 R)
• M33: 8,996,367 km (0.085 R)
• M34: 9,208,796 km (0.061 R)
• M35: 9,747,049 km (0.074 R)
• M36: 9,910,560 km (0.086 R)
• M37: 10,130,020 km (0.076 R)
• M38: 10,406,477 km (0.064 R)
• M39: 10,573,727 km (0.106 R)
• M40: 11,165,686 km (0.079 R)
• M41: 11,566,459 km (0.088 R)
• M42: 11,884,653 km (0.078 R)
• M43: 12,323,274 km (0.106 R)
• M44: 12,500,099 km (0.101 R)
• M45: 12,648,201 km (0.114 R)
• M46: 12,796,901 km (0.037 R)
• M47: 12,946,200 km (0.119 R)
• M48: 13,246,443 km (0.103 R)
• M49: 13,518,711 km (0.078 R)
• M50: 13,701,220 km (0.034 R)
• M51: 14,161,084 km (0.086 R)
• M52: 14,253,685 km (0.098 R)
• M53: 14,563,802 km (0.097 R)
• M54: 14,970,259 km (0.116 R)
• M55: 15,222,331 km (0.094 R)
• M56: 15,730,515 km (0.09 R)
• M57: 15,986,776 km (0.086 R)
• M58: 16,083,267 km (0.056 R)
• M59: 16,600,876 km (0.104 R)
• M60: 16,960,060 km (0.092 R)
• M61: 17,420,672 km (0.115 R)
• M62: 18,253,783 km (0.079 R)
• M63: 18,725,913 km (0.101 R)
• M64: 19,544,812 km (0.083 R)
• M65: 20,097,128 km (0.082 R)
• M66: 20,619,673 km (0.081 R)
• M67: 21,252,771 km (0.095 R)
• M68: 21,749,436 km (0.102 R)
• M69: 22,035,018 km (0.063 R)
• M70: 23,591,285 km (0.114 R)
• M71: 23,921,448 km (0.12 R)
• M72: 24,031,851 km (0.105 R)
• M73: 24,996,009 km (0.073 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 8.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.93 AU - 7.35 AU

Year: 7265 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,888,824 km

• M1: 129,552 km (0.112 R)
• M2: 186,100 km (0.057 R)
• M3: 454,478 km (0.051 R)
• M4: 630,854 km (0.057 R)
• M5: 851,960 km (0.063 R)
• M6: 1,001,408 km (0.106 R)
• M7: 1,274,125 km (0.073 R)
• M8: 1,339,499 km (0.104 R)
• M9: 1,405,921 km (0.078 R)
• M10: 1,711,848 km (0.114 R)
• M11: 1,828,385 km (0.058 R)
• M12: 1,887,626 km (0.077 R)
• M13: 2,433,957 km (0.079 R)
• M14: 2,922,095 km (0.073 R)
• M15: 3,312,546 km (0.093 R)
• M16: 3,644,503 km (0.074 R)
• M17: 3,890,741 km (0.075 R)
• M18: 3,986,933 km (0.044 R)
• M19: 4,142,664 km (0.111 R)
• M20: 4,300,191 km (0.067 R)
• M21: 4,419,869 km (0.101 R)
• M22: 4,480,007 km (0.096 R)
• M23: 4,621,527 km (0.105 R)
• M24: 4,682,563 km (0.109 R)
• M25: 5,034,118 km (0.046 R)
• M26: 5,696,837 km (0.103 R)
• M27: 6,661,144 km (0.075 R)
• M28: 7,197,453 km (0.065 R)
• M29: 7,268,512 km (0.062 R)
• M30: 7,458,950 km (0.088 R)
• M31: 7,675,268 km (0.103 R)
• M32: 8,040,287 km (0.105 R)
• M33: 8,187,940 km (0.08 R)
• M34: 8,262,141 km (0.101 R)
• M35: 8,435,974 km (0.09 R)
• M36: 8,888,806 km (0.113 R)
• M37: 9,426,910 km (0.073 R)
• M38: 9,582,641 km (0.116 R)
• M39: 9,791,629 km (0.106 R)
• M40: 10,002,114 km (0.111 R)
• M41: 10,534,832 km (0.06 R)
• M42: 11,711,419 km (0.111 R)
• M43: 12,131,490 km (0.115 R)
• M44: 12,528,074 km (0.12 R)
• M45: 12,871,550 km (0.047 R)
• M46: 13,218,019 km (0.102 R)
• M47: 14,186,516 km (0.026 R)
• M48: 14,335,366 km (0.068 R)
• M49: 14,664,481 km (0.104 R)
• M50: 15,086,796 km (0.112 R)
• M51: 15,360,560 km (0.06 R)
• M52: 15,421,596 km (0.111 R)
• M53: 15,513,299 km (0.1 R)
• M54: 15,666,637 km (0.093 R)
• M55: 15,882,058 km (0.112 R)
• M56: 16,036,443 km (0.113 R)
• M57: 16,284,775 km (0.097 R)
• M58: 16,596,837 km (0.106 R)
• M59: 17,100,233 km (0.056 R)
• M60: 17,672,445 km (0.108 R)
• M61: 17,768,487 km (0.097 R)
• M62: 17,864,679 km (0.115 R)
• M63: 17,993,183 km (0.096 R)
• M64: 18,348,179 km (0.063 R)
• M65: 19,592,235 km (0.074 R)
• M66: 19,890,832 km (0.097 R)
• M67: 20,224,435 km (0.079 R)
• M68: 21,100,331 km (0.042 R)
• M69: 21,406,408 km (0.117 R)
• M70: 22,506,700 km (0.115 R)
• M71: 22,819,510 km (0.059 R)
• M72: 23,168,671 km (0.106 R)
• M73: 23,273,838 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 12.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.28 AU - 8.04 AU

Year: 8073 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,888,824 km

• M1: 164,258 km (0.092 R)
• M2: 309,069 km (0.056 R)
• M3: 411,843 km (0.084 R)
• M4: 614,249 km (0.118 R)
• M5: 968,347 km (0.08 R)
• M6: 1,201,271 km (0.067 R)
• M7: 1,384,079 km (0.052 R)
• M8: 1,949,410 km (0.075 R)
• M9: 2,047,097 km (0.058 R)
• M10: 2,146,580 km (0.119 R)
• M11: 2,268,053 km (0.102 R)
• M12: 2,603,452 km (0.075 R)
• M13: 2,733,303 km (0.081 R)
• M14: 2,821,266 km (0.12 R)
• M15: 3,182,396 km (0.092 R)
• M16: 3,558,634 km (0.111 R)
• M17: 3,679,060 km (0.119 R)
• M18: 3,825,517 km (0.119 R)
• M19: 4,149,695 km (0.059 R)
• M20: 4,405,059 km (0.072 R)
• M21: 4,692,137 km (0.075 R)
• M22: 4,798,053 km (0.117 R)
• M23: 5,066,281 km (0.084 R)
• M24: 5,339,597 km (0.089 R)
• M25: 5,787,044 km (0.088 R)
• M26: 5,958,034 km (0.071 R)
• M27: 6,130,670 km (0.108 R)
• M28: 6,569,441 km (0.112 R)
• M29: 6,807,750 km (0.119 R)
• M30: 6,897,808 km (0.076 R)
• M31: 7,231,711 km (0.112 R)
• M32: 8,073,498 km (0.114 R)
• M33: 8,522,142 km (0.057 R)
• M34: 9,011,925 km (0.115 R)
• M35: 9,144,170 km (0.096 R)
• M36: 9,747,049 km (0.085 R)
• M37: 9,916,843 km (0.07 R)
• M38: 10,605,741 km (0.111 R)
• M39: 10,850,483 km (0.081 R)
• M40: 11,310,048 km (0.09 R)
• M41: 12,542,136 km (0.05 R)
• M42: 12,763,840 km (0.085 R)
• M43: 12,987,040 km (0.074 R)
• M44: 13,136,488 km (0.05 R)
• M45: 13,361,932 km (0.061 R)
• M46: 13,512,876 km (0.063 R)
• M47: 14,974,747 km (0.028 R)
• M48: 15,526,015 km (0.078 R)
• M49: 16,043,923 km (0.091 R)
• M50: 16,608,056 km (0.097 R)
• M51: 16,689,138 km (0.085 R)
• M52: 17,055,803 km (0.073 R)
• M53: 18,422,828 km (0.116 R)
• M54: 18,928,768 km (0.12 R)
• M55: 19,268,505 km (0.08 R)
• M56: 19,567,401 km (0.109 R)
• M57: 20,604,115 km (0.101 R)
• M58: 20,997,557 km (0.115 R)
• M59: 21,305,280 km (0.084 R)
• M60: 21,614,349 km (0.045 R)
• M61: 21,925,064 km (0.12 R)
• M62: 22,147,965 km (0.077 R)
• M63: 22,282,004 km (0.053 R)
• M64: 22,911,063 km (0.038 R)
• M65: 23,774,393 km (0.092 R)
• M66: 26,143,724 km (0.048 R)
• M67: 27,188,815 km (0.091 R)
• M68: 27,332,429 km (0.073 R)
• M69: 29,319,986 km (0.109 R)
• M70: 29,614,694 km (0.118 R)
• M71: 29,811,714 km (0.107 R)
• M72: 30,108,067 km (0.112 R)
• M73: 30,306,285 km (0.06 R)
• M74: 30,604,284 km (0.061 R)
• M75: 31,153,158 km (0.066 R)
• M76: 31,957,396 km (0.116 R)
• M77: 32,210,217 km (0.087 R)
• M78: 32,362,208 km (0.115 R)
• M79: 32,463,636 km (0.067 R)
• M80: 32,819,529 km (0.114 R)
• M81: 34,152,595 km (0.06 R)
• M82: 34,566,383 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 7.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.26 AU - 17.06 AU

Year: 21375 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,888,824 km

• M1: 472,430 km (0.106 R)
• M2: 736,022 km (0.034 R)
• M3: 798,254 km (0.071 R)
• M4: 928,404 km (0.059 R)
• M5: 1,708,258 km (0.096 R)
• M6: 1,849,179 km (0.094 R)
• M7: 1,906,625 km (0.074 R)
• M8: 2,023,461 km (0.097 R)
• M9: 2,578,319 km (0.05 R)
• M10: 3,212,465 km (0.119 R)
• M11: 3,352,039 km (0.098 R)
• M12: 4,117,233 km (0.11 R)
• M13: 4,192,780 km (0.111 R)
• M14: 4,268,925 km (0.12 R)
• M15: 6,272,639 km (0.091 R)
• M16: 6,359,854 km (0.044 R)
• M17: 6,491,500 km (0.108 R)
• M18: 6,579,614 km (0.057 R)
• M19: 8,474,121 km (0.098 R)
• M20: 8,862,327 km (0.115 R)
• M21: 9,157,334 km (0.046 R)
• M22: 9,807,337 km (0.095 R)
• M23: 12,224,689 km (0.098 R)
• M24: 12,884,117 km (0.052 R)
• M25: 15,047,751 km (0.043 R)
• M26: 15,164,736 km (0.048 R)
• M27: 15,872,783 km (0.078 R)
• M28: 16,531,462 km (0.079 R)
• M29: 16,833,650 km (0.092 R)
• M30: 19,253,695 km (0.11 R)
• M31: 19,699,496 km (0.037 R)
• M32: 20,213,066 km (0.06 R)
• M33: 20,277,543 km (0.052 R)
• M34: 20,861,273 km (0.095 R)
• M35: 21,912,647 km (0.085 R)
• M36: 22,178,184 km (0.092 R)
• M37: 22,377,897 km (0.063 R)
• M38: 22,511,488 km (0.076 R)
• M39: 22,645,378 km (0.074 R)
• M40: 23,725,474 km (0.099 R)
• M41: 23,793,541 km (0.095 R)
• M42: 23,929,825 km (0.081 R)
• M43: 24,134,774 km (0.12 R)
• M44: 24,408,987 km (0.104 R)
• M45: 24,753,212 km (0.118 R)
• M46: 25,099,082 km (0.088 R)
• M47: 26,286,739 km (0.054 R)
• M48: 26,710,401 km (0.103 R)
• M49: 27,065,097 km (0.093 R)
• M50: 27,421,290 km (0.036 R)
• M51: 29,518,053 km (0.057 R)
• M52: 29,737,962 km (0.067 R)
• M53: 30,031,922 km (0.118 R)
• M54: 30,400,681 km (0.116 R)
• M55: 30,474,732 km (0.087 R)
• M56: 31,441,433 km (0.098 R)
• M57: 32,191,816 km (0.043 R)
• M58: 32,644,948 km (0.082 R)
• M59: 33,100,174 km (0.119 R)
• M60: 33,557,645 km (0.118 R)
• M61: 33,940,316 km (0.102 R)
• M62: 34,942,023 km (0.097 R)
• M63: 36,423,641 km (0.091 R)
• M64: 36,502,180 km (0.086 R)
• M65: 37,449,134 km (0.048 R)
• M66: 38,005,339 km (0.119 R)
• M67: 38,164,661 km (0.077 R)
• M68: 38,884,675 km (0.114 R)
• M69: 39,367,278 km (0.045 R)
• M70: 39,447,911 km (0.057 R)
• M71: 39,932,758 km (0.118 R)
• M72: 40,338,168 km (0.074 R)
• M73: 40,663,693 km (0.068 R)
• M74: 41,235,157 km (0.092 R)
• M75: 44,132,718 km (0.093 R)
• M76: 44,551,891 km (0.069 R)
• M77: 45,225,531 km (0.111 R)
• M78: 47,781,261 km (0.118 R)
• M79: 49,250,162 km (0.033 R)
• M80: 49,337,079 km (0.04 R)
• M81: 49,423,995 km (0.078 R)
• M82: 50,208,636 km (0.1 R)
• M83: 50,471,030 km (0.089 R)
• M84: 51,790,184 km (0.055 R)
• M85: 53,655,819 km (0.055 R)
• M86: 55,633,803 km (0.085 R)
• M87: 57,178,550 km (0.099 R)
• M88: 57,361,209 km (0.098 R)
• M89: 58,002,086 km (0.096 R)
• M90: 58,369,349 km (0.065 R)
• M91: 58,461,352 km (0.072 R)
• M92: 60,589,232 km (0.092 R)
• M93: 61,335,277 km (0.052 R)
• M94: 62,366,006 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.6

Radius: 6.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.04 AU - 22.94 AU

Year: 31513 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,888,824 km

• M1: 203,453 km (0.109 R)
• M2: 371,003 km (0.098 R)
• M3: 494,870 km (0.106 R)
• M4: 899,382 km (0.106 R)
• M5: 1,657,395 km (0.077 R)
• M6: 1,847,085 km (0.107 R)
• M7: 2,500,229 km (0.083 R)
• M8: 3,148,736 km (0.099 R)
• M9: 3,289,208 km (0.086 R)
• M10: 3,552,052 km (0.095 R)
• M11: 4,021,939 km (0.096 R)
• M12: 6,560,764 km (0.117 R)
• M13: 6,952,112 km (0.107 R)
• M14: 7,725,982 km (0.08 R)
• M15: 8,299,989 km (0.117 R)
• M16: 8,854,548 km (0.086 R)
• M17: 11,368,989 km (0.067 R)
• M18: 13,171,494 km (0.072 R)
• M19: 14,047,689 km (0.075 R)
• M20: 14,279,416 km (0.114 R)
• M21: 14,824,999 km (0.051 R)
• M22: 16,869,254 km (0.086 R)
• M23: 17,569,971 km (0.091 R)
• M24: 18,196,337 km (0.054 R)
• M25: 19,299,023 km (0.068 R)
• M26: 20,949,387 km (0.119 R)
• M27: 22,104,432 km (0.093 R)
• M28: 23,371,376 km (0.071 R)
• M29: 24,661,658 km (0.085 R)
• M30: 26,449,352 km (0.109 R)
• M31: 26,544,646 km (0.071 R)
• M32: 27,551,589 km (0.096 R)
• M33: 28,084,008 km (0.113 R)
• M34: 28,570,949 km (0.051 R)
• M35: 29,011,665 km (0.118 R)
• M36: 29,109,801 km (0.115 R)
• M37: 29,405,257 km (0.052 R)
• M38: 29,800,644 km (0.099 R)
• M39: 30,098,344 km (0.105 R)
• M40: 30,596,654 km (0.03 R)
• M41: 31,097,657 km (0.117 R)
• M42: 31,399,546 km (0.087 R)
• M43: 31,550,939 km (0.1 R)
• M44: 32,209,469 km (0.073 R)
• M45: 33,231,521 km (0.099 R)
• M46: 33,385,757 km (0.092 R)
• M47: 33,694,976 km (0.055 R)
• M48: 34,316,106 km (0.066 R)
• M49: 34,368,016 km (0.12 R)
• M50: 34,576,107 km (0.059 R)
• M51: 34,680,227 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit