🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.15 AU - 1.27 AU

Year: 501 Days

Day: 26.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,900,355 km

• M1: 179,368 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.22 AU - 1.42 AU

Year: 571 Days

Day: 35.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,900,355 km

• M1: 51,611 km (0.03 R)
• M2: 597,943 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 14

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.17 AU - 5.31 AU

Year: 4519 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,900,355 km

• M1: 176,825 km (0.042 R)
• M2: 307,872 km (0.043 R)
• M3: 453,581 km (0.104 R)
• M4: 545,583 km (0.103 R)
• M5: 683,662 km (0.03 R)
• M6: 835,504 km (0.102 R)
• M7: 1,100,891 km (0.116 R)
• M8: 1,195,736 km (0.112 R)
• M9: 1,293,573 km (0.054 R)
• M10: 1,384,079 km (0.091 R)
• M11: 1,583,045 km (0.116 R)
• M12: 1,691,653 km (0.113 R)
• M13: 1,780,364 km (0.057 R)
• M14: 1,916,798 km (0.064 R)
• M15: 2,164,083 km (0.08 R)
• M16: 2,310,240 km (0.086 R)
• M17: 2,459,838 km (0.113 R)
• M18: 2,677,353 km (0.056 R)
• M19: 2,848,194 km (0.084 R)
• M20: 2,995,697 km (0.089 R)
• M21: 3,159,507 km (0.057 R)
• M22: 3,284,272 km (0.083 R)
• M23: 3,410,831 km (0.074 R)
• M24: 3,669,037 km (0.059 R)
• M25: 3,844,665 km (0.115 R)
• M26: 4,038,245 km (0.096 R)
• M27: 4,128,602 km (0.092 R)
• M28: 4,219,857 km (0.106 R)
• M29: 4,388,753 km (0.038 R)
• M30: 4,528,627 km (0.12 R)
• M31: 4,685,705 km (0.12 R)
• M32: 4,844,727 km (0.1 R)
• M33: 5,119,389 km (0.088 R)
• M34: 5,616,353 km (0.085 R)
• M35: 5,853,765 km (0.064 R)
• M36: 5,973,742 km (0.084 R)
• M37: 6,408,773 km (0.115 R)
• M38: 6,550,143 km (0.058 R)
• M39: 6,764,217 km (0.11 R)
• M40: 7,273,000 km (0.042 R)
• M41: 7,383,553 km (0.079 R)
• M42: 7,700,102 km (0.042 R)
• M43: 8,097,284 km (0.105 R)
• M44: 8,578,989 km (0.068 R)
• M45: 8,892,247 km (0.041 R)
• M46: 9,149,555 km (0.072 R)
• M47: 9,793,275 km (0.066 R)
• M48: 9,895,301 km (0.081 R)
• M49: 10,556,075 km (0.1 R)
• M50: 10,702,531 km (0.078 R)
• M51: 10,870,679 km (0.085 R)
• M52: 11,209,817 km (0.105 R)
• M53: 11,337,873 km (0.114 R)
• M54: 11,444,985 km (0.115 R)
• M55: 11,725,032 km (0.084 R)
• M56: 12,667,648 km (0.035 R)
• M57: 12,957,420 km (0.118 R)
• M58: 13,384,821 km (0.096 R)
• M59: 13,748,344 km (0.086 R)
• M60: 14,115,307 km (0.108 R)
• M61: 14,369,324 km (0.057 R)
• M62: 14,508,600 km (0.033 R)
• M63: 15,424,588 km (0.1 R)
• M64: 15,614,876 km (0.076 R)
• M65: 15,805,913 km (0.053 R)
• M66: 16,021,782 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 5.5

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.69 AU - 18.75 AU

Year: 24609 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,900,355 km

• M1: 176,376 km (0.034 R)
• M2: 244,293 km (0.083 R)
• M3: 290,070 km (0.109 R)
• M4: 409,599 km (0.111 R)
• M5: 485,295 km (0.108 R)
• M6: 651,050 km (0.116 R)
• M7: 1,220,120 km (0.026 R)
• M8: 1,446,312 km (0.067 R)
• M9: 1,778,569 km (0.107 R)
• M10: 2,835,029 km (0.056 R)
• M11: 3,210,221 km (0.113 R)
• M12: 3,287,114 km (0.097 R)
• M13: 3,482,190 km (0.083 R)
• M14: 3,681,005 km (0.106 R)
• M15: 4,384,414 km (0.102 R)
• M16: 4,861,332 km (0.082 R)
• M17: 4,994,325 km (0.102 R)
• M18: 5,445,961 km (0.081 R)
• M19: 5,958,034 km (0.105 R)
• M20: 6,195,745 km (0.062 R)
• M21: 6,339,958 km (0.112 R)
• M22: 6,436,598 km (0.045 R)
• M23: 6,631,674 km (0.096 R)
• M24: 7,077,326 km (0.082 R)
• M25: 7,738,099 km (0.112 R)
• M26: 7,945,442 km (0.111 R)
• M27: 7,997,502 km (0.107 R)
• M28: 8,259,747 km (0.102 R)
• M29: 8,418,471 km (0.117 R)
• M30: 9,227,047 km (0.107 R)
• M31: 9,281,800 km (0.099 R)
• M32: 9,336,702 km (0.079 R)
• M33: 11,976,058 km (0.031 R)
• M34: 13,812,521 km (0.03 R)
• M35: 14,253,386 km (0.113 R)
• M36: 17,061,787 km (0.077 R)
• M37: 17,534,815 km (0.109 R)
• M38: 18,424,474 km (0.1 R)
• M39: 19,188,769 km (0.113 R)
• M40: 19,328,942 km (0.081 R)
• M41: 19,539,726 km (0.107 R)
• M42: 19,751,108 km (0.115 R)
• M43: 20,318,981 km (0.092 R)
• M44: 20,892,091 km (0.04 R)
• M45: 21,108,260 km (0.093 R)
• M46: 21,761,703 km (0.072 R)
• M47: 21,834,557 km (0.1 R)
• M48: 22,791,086 km (0.078 R)
• M49: 22,939,337 km (0.115 R)
• M50: 23,761,079 km (0.099 R)
• M51: 25,741,156 km (0.114 R)
• M52: 26,283,299 km (0.082 R)
• M53: 26,907,421 km (0.115 R)
• M54: 28,011,453 km (0.103 R)
• M55: 28,329,498 km (0.092 R)
• M56: 28,568,855 km (0.052 R)
• M57: 29,049,663 km (0.086 R)
• M58: 29,291,113 km (0.092 R)
• M59: 30,181,969 km (0.096 R)
• M60: 30,508,092 km (0.116 R)
• M61: 30,589,773 km (0.083 R)
• M62: 32,073,035 km (0.12 R)
• M63: 32,322,565 km (0.041 R)
• M64: 33,242,891 km (0.109 R)
• M65: 34,426,659 km (0.09 R)
• M66: 35,023,704 km (0.073 R)
• M67: 36,227,967 km (0.099 R)
• M68: 37,884,015 km (0.099 R)
• M69: 38,854,008 km (0.052 R)
• M70: 39,386,427 km (0.11 R)
• M71: 40,458,744 km (0.11 R)
• M72: 41,178,908 km (0.095 R)
• M73: 41,450,129 km (0.104 R)
• M74: 43,456,685 km (0.092 R)
• M75: 44,194,053 km (0.067 R)
• M76: 45,774,854 km (0.07 R)
• M77: 46,055,799 km (0.119 R)
• M78: 47,279,509 km (0.074 R)
• M79: 49,278,885 km (0.109 R)
• M80: 52,378,254 km (0.097 R)
• M81: 53,458,201 km (0.094 R)
• M82: 55,340,591 km (0.088 R)
• M83: 56,440,434 km (0.095 R)
• M84: 56,942,634 km (0.114 R)
• M85: 57,244,672 km (0.072 R)
• M86: 57,547,309 km (0.102 R)
• M87: 59,170,147 km (0.061 R)
• M88: 59,578,250 km (0.114 R)
• M89: 61,942,794 km (0.105 R)
• M90: 62,460,851 km (0.117 R)
• M91: 64,967,513 km (0.11 R)
• M92: 69,110,327 km (0.104 R)
• M93: 69,755,243 km (0.07 R)
• M94: 70,078,524 km (0.096 R)
• M95: 70,834,592 km (0.077 R)
• M96: 72,028,084 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit