🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.85 AU - 0.97 AU

Year: 302 Days

Day: 40.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.38 AU - 1.56 AU

Year: 621 Days

Day: 29.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.89 AU - 2.35 AU

Year: 1075 Days

Day: 42.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.91 AU - 5.1 AU

Year: 3894 Days

Day: 40.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,358,401 km

• M1: 2,135,061 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 13.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.93 AU - 6.35 AU

Year: 5298 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,358,401 km

• M1: 227,838 km (0.102 R)
• M2: 367,562 km (0.109 R)
• M3: 460,163 km (0.118 R)
• M4: 585,676 km (0.06 R)
• M5: 700,866 km (0.06 R)
• M6: 825,182 km (0.031 R)
• M7: 971,489 km (0.086 R)
• M8: 1,186,162 km (0.036 R)
• M9: 1,497,475 km (0.117 R)
• M10: 1,765,704 km (0.085 R)
• M11: 1,977,235 km (0.102 R)
• M12: 2,291,690 km (0.046 R)
• M13: 2,426,029 km (0.103 R)
• M14: 2,562,911 km (0.076 R)
• M15: 2,763,222 km (0.092 R)
• M16: 3,137,067 km (0.115 R)
• M17: 3,593,790 km (0.087 R)
• M18: 3,683,100 km (0.092 R)
• M19: 3,955,966 km (0.086 R)
• M20: 4,141,617 km (0.07 R)
• M21: 4,235,565 km (0.086 R)
• M22: 4,473,575 km (0.064 R)
• M23: 4,667,154 km (0.042 R)
• M24: 4,888,410 km (0.039 R)
• M25: 5,163,371 km (0.048 R)
• M26: 5,443,717 km (0.087 R)
• M27: 5,598,700 km (0.083 R)
• M28: 5,807,539 km (0.104 R)
• M29: 6,179,589 km (0.092 R)
• M30: 6,504,515 km (0.108 R)
• M31: 6,669,223 km (0.11 R)
• M32: 8,301,635 km (0.093 R)
• M33: 8,510,473 km (0.099 R)
• M34: 8,630,451 km (0.109 R)
• M35: 8,781,395 km (0.115 R)
• M36: 8,872,351 km (0.114 R)
• M37: 8,963,605 km (0.087 R)
• M38: 9,116,494 km (0.064 R)
• M39: 9,208,647 km (0.108 R)
• M40: 9,486,899 km (0.092 R)
• M41: 11,444,985 km (0.085 R)
• M42: 11,611,039 km (0.107 R)
• M43: 11,844,711 km (0.108 R)
• M44: 12,967,293 km (0.106 R)
• M45: 13,769,886 km (0.116 R)
• M46: 14,337,610 km (0.046 R)
• M47: 14,949,315 km (0.104 R)
• M48: 16,123,958 km (0.114 R)
• M49: 16,384,856 km (0.086 R)
• M50: 16,609,552 km (0.061 R)
• M51: 17,100,084 km (0.032 R)
• M52: 17,213,928 km (0.047 R)
• M53: 17,671,847 km (0.103 R)
• M54: 18,366,430 km (0.113 R)
• M55: 18,873,716 km (0.103 R)
• M56: 19,464,628 km (0.093 R)
• M57: 19,583,558 km (0.095 R)
• M58: 19,861,960 km (0.063 R)
• M59: 20,021,730 km (0.063 R)
• M60: 20,705,243 km (0.107 R)
• M61: 20,907,649 km (0.11 R)
• M62: 21,519,055 km (0.056 R)
• M63: 23,136,358 km (0.048 R)
• M64: 23,388,580 km (0.058 R)
• M65: 23,811,044 km (0.1 R)
• M66: 24,364,108 km (0.105 R)
• M67: 24,535,098 km (0.109 R)
• M68: 24,663,603 km (0.119 R)
• M69: 25,656,484 km (0.109 R)
• M70: 26,223,310 km (0.116 R)
• M71: 26,882,737 km (0.082 R)
• M72: 28,397,266 km (0.071 R)
• M73: 28,712,619 km (0.057 R)
• M74: 29,756,662 km (0.119 R)
• M75: 30,031,025 km (0.069 R)
• M76: 30,214,432 km (0.098 R)
• M77: 30,859,348 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.9

Radius: 4.1

Gravity: 48.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.78 AU - 21.48 AU

Year: 29138 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,358,401 km

• M1: 54,304 km (0.053 R)
• M2: 343,178 km (0.084 R)
• M3: 786,286 km (0.081 R)
• M4: 877,392 km (0.068 R)
• M5: 1,206,058 km (0.102 R)
• M6: 2,258,329 km (0.098 R)
• M7: 2,521,323 km (0.101 R)
• M8: 2,611,081 km (0.098 R)
• M9: 2,793,890 km (0.074 R)
• M10: 3,317,782 km (0.086 R)
• M11: 3,565,964 km (0.095 R)
• M12: 5,347,077 km (0.112 R)
• M13: 6,724,723 km (0.107 R)
• M14: 7,420,204 km (0.066 R)
• M15: 9,291,075 km (0.118 R)
• M16: 9,499,764 km (0.101 R)
• M17: 9,709,949 km (0.116 R)
• M18: 11,224,029 km (0.068 R)
• M19: 12,655,681 km (0.065 R)
• M20: 12,809,766 km (0.102 R)
• M21: 13,746,848 km (0.108 R)
• M22: 15,439,248 km (0.118 R)
• M23: 15,686,384 km (0.085 R)
• M24: 15,934,716 km (0.053 R)
• M25: 17,881,882 km (0.054 R)
• M26: 18,489,250 km (0.088 R)
• M27: 18,576,615 km (0.113 R)
• M28: 19,103,349 km (0.091 R)
• M29: 19,635,020 km (0.118 R)
• M30: 19,813,340 km (0.102 R)
• M31: 19,902,650 km (0.079 R)
• M32: 20,441,651 km (0.117 R)
• M33: 21,350,459 km (0.116 R)
• M34: 25,115,239 km (0.113 R)
• M35: 25,308,818 km (0.105 R)
• M36: 25,794,862 km (0.118 R)
• M37: 26,480,469 km (0.095 R)
• M38: 27,470,358 km (0.086 R)
• M39: 30,202,613 km (0.039 R)
• M40: 33,444,549 km (0.05 R)
• M41: 36,247,414 km (0.099 R)
• M42: 39,461,375 km (0.087 R)
• M43: 40,024,611 km (0.048 R)
• M44: 40,817,629 km (0.063 R)
• M45: 40,931,324 km (0.11 R)
• M46: 41,045,168 km (0.114 R)
• M47: 42,189,143 km (0.052 R)
• M48: 42,419,224 km (0.071 R)
• M49: 42,534,415 km (0.096 R)
• M50: 43,227,651 km (0.11 R)
• M51: 44,742,479 km (0.069 R)
• M52: 45,094,633 km (0.117 R)
• M53: 45,565,417 km (0.119 R)
• M54: 46,868,564 km (0.104 R)
• M55: 47,944,023 km (0.107 R)
• M56: 48,665,384 km (0.084 R)
• M57: 49,875,631 km (0.099 R)
• M58: 52,202,327 km (0.08 R)
• M59: 53,565,462 km (0.051 R)
• M60: 56,073,620 km (0.081 R)
• M61: 56,453,150 km (0.073 R)
• M62: 56,706,718 km (0.071 R)
• M63: 58,876,636 km (0.113 R)
• M64: 64,220,421 km (0.058 R)
• M65: 67,554,060 km (0.105 R)
• M66: 68,092,762 km (0.045 R)
• M67: 69,174,205 km (0.108 R)
• M68: 70,125,049 km (0.105 R)
• M69: 73,556,375 km (0.12 R)
• M70: 73,694,753 km (0.119 R)
• M71: 74,110,336 km (0.115 R)
• M72: 75,362,022 km (0.108 R)
• M73: 76,480,565 km (0.115 R)
• M74: 77,463,722 km (0.092 R)
• M75: 79,442,603 km (0.095 R)
• M76: 80,153,342 km (0.029 R)
• M77: 80,438,177 km (0.12 R)
• M78: 80,723,460 km (0.117 R)
• M79: 82,441,891 km (0.028 R)
• M80: 84,172,289 km (0.102 R)
• M81: 84,461,911 km (0.103 R)
• M82: 85,042,051 km (0.07 R)
• M83: 88,845,128 km (0.104 R)
• M84: 95,556,986 km (0.084 R)
• M85: 96,010,268 km (0.11 R)
• M86: 97,374,301 km (0.104 R)
• M87: 98,897,208 km (0.088 R)
• M88: 99,968,029 km (0.079 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit