🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.57 AU - 0.59 AU

Year: 135 Days

Day: 26.5 Hours

Environment

Temp: 319 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 275 Days

Day: 21.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.22 AU - 1.26 AU

Year: 423 Days

Day: 33.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,224,698 km

• M1: 302,487 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.66 AU - 2.62 AU

Year: 960 Days

Day: 45.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,224,698 km

• M1: 135,386 km (0.068 R)
• M2: 530,474 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 12.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.58 AU - 11.54 AU

Year: 9060 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,224,698 km

• M1: 202,705 km (0.039 R)
• M2: 284,984 km (0.104 R)
• M3: 376,538 km (0.116 R)
• M4: 488,587 km (0.101 R)
• M5: 620,981 km (0.08 R)
• M6: 1,074,711 km (0.055 R)
• M7: 1,820,905 km (0.111 R)
• M8: 1,924,128 km (0.074 R)
• M9: 2,068,191 km (0.092 R)
• M10: 2,235,890 km (0.087 R)
• M11: 2,648,481 km (0.092 R)
• M12: 2,820,369 km (0.097 R)
• M13: 2,973,856 km (0.119 R)
• M14: 3,220,842 km (0.105 R)
• M15: 3,335,285 km (0.088 R)
• M16: 3,615,781 km (0.112 R)
• M17: 3,807,116 km (0.104 R)
• M18: 4,388,603 km (0.079 R)
• M19: 4,541,642 km (0.075 R)
• M20: 4,631,700 km (0.047 R)
• M21: 4,892,449 km (0.118 R)
• M22: 5,011,379 km (0.051 R)
• M23: 5,306,087 km (0.064 R)
• M24: 5,483,061 km (0.103 R)
• M25: 5,634,155 km (0.05 R)
• M26: 5,800,807 km (0.063 R)
• M27: 5,912,706 km (0.106 R)
• M28: 6,295,976 km (0.109 R)
• M29: 6,672,813 km (0.094 R)
• M30: 6,790,247 km (0.088 R)
• M31: 6,997,440 km (0.046 R)
• M32: 7,161,699 km (0.091 R)
• M33: 7,539,882 km (0.095 R)
• M34: 7,631,586 km (0.088 R)
• M35: 7,769,814 km (0.094 R)
• M36: 8,221,151 km (0.063 R)
• M37: 9,909,213 km (0.109 R)
• M38: 10,229,054 km (0.105 R)
• M39: 11,489,266 km (0.088 R)
• M40: 11,825,263 km (0.087 R)
• M41: 11,932,076 km (0.06 R)
• M42: 12,039,188 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.9

Radius: 7.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.1 AU - 23.5 AU

Year: 24985 Days

Day: 19.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,224,698 km

• M1: 101,876 km (0.066 R)
• M2: 292,913 km (0.119 R)
• M3: 362,476 km (0.07 R)
• M4: 826,827 km (0.109 R)
• M5: 878,588 km (0.1 R)
• M6: 931,396 km (0.095 R)
• M7: 1,331,870 km (0.093 R)
• M8: 1,518,867 km (0.069 R)
• M9: 1,681,181 km (0.106 R)
• M10: 2,312,035 km (0.098 R)
• M11: 3,381,361 km (0.041 R)
• M12: 4,350,755 km (0.056 R)
• M13: 4,442,907 km (0.061 R)
• M14: 5,851,222 km (0.091 R)
• M15: 6,004,260 km (0.113 R)
• M16: 7,112,332 km (0.116 R)
• M17: 7,495,601 km (0.119 R)
• M18: 10,115,359 km (0.106 R)
• M19: 11,045,708 km (0.056 R)
• M20: 11,489,266 km (0.12 R)
• M21: 13,120,332 km (0.074 R)
• M22: 13,320,942 km (0.068 R)
• M23: 13,792,774 km (0.116 R)
• M24: 13,928,609 km (0.074 R)
• M25: 15,522,724 km (0.068 R)
• M26: 15,876,822 km (0.079 R)
• M27: 16,737,459 km (0.089 R)
• M28: 18,429,261 km (0.102 R)
• M29: 19,561,567 km (0.072 R)
• M30: 20,097,726 km (0.103 R)
• M31: 20,251,812 km (0.094 R)
• M32: 21,498,411 km (0.045 R)
• M33: 22,210,497 km (0.086 R)
• M34: 22,689,509 km (0.089 R)
• M35: 23,252,745 km (0.103 R)
• M36: 24,065,211 km (0.083 R)
• M37: 24,721,946 km (0.106 R)
• M38: 25,467,841 km (0.041 R)
• M39: 26,136,992 km (0.109 R)
• M40: 26,981,622 km (0.12 R)
• M41: 27,236,686 km (0.03 R)
• M42: 27,749,358 km (0.06 R)
• M43: 28,957,809 km (0.073 R)
• M44: 29,044,875 km (0.11 R)
• M45: 31,247,554 km (0.088 R)
• M46: 32,504,326 km (0.065 R)
• M47: 33,777,554 km (0.068 R)
• M48: 35,811,187 km (0.068 R)
• M49: 35,998,035 km (0.106 R)
• M50: 37,884,165 km (0.118 R)
• M51: 37,979,309 km (0.104 R)
• M52: 38,456,227 km (0.112 R)
• M53: 38,743,305 km (0.093 R)
• M54: 39,608,879 km (0.101 R)
• M55: 41,751,569 km (0.084 R)
• M56: 42,046,726 km (0.111 R)
• M57: 44,432,213 km (0.088 R)
• M58: 45,237,050 km (0.088 R)
• M59: 45,338,028 km (0.102 R)
• M60: 46,963,559 km (0.113 R)
• M61: 48,091,975 km (0.114 R)
• M62: 48,814,832 km (0.067 R)
• M63: 49,022,025 km (0.08 R)
• M64: 49,749,370 km (0.115 R)
• M65: 50,375,737 km (0.113 R)
• M66: 51,109,813 km (0.112 R)
• M67: 51,530,782 km (0.069 R)
• M68: 51,847,331 km (0.097 R)
• M69: 52,058,713 km (0.104 R)
• M70: 54,081,126 km (0.069 R)
• M71: 54,510,023 km (0.048 R)
• M72: 62,086,407 km (0.089 R)
• M73: 62,647,998 km (0.087 R)
• M74: 63,550,223 km (0.118 R)
• M75: 63,889,660 km (0.116 R)
• M76: 65,253,394 km (0.063 R)
• M77: 67,201,907 km (0.105 R)
• M78: 67,432,287 km (0.081 R)
• M79: 67,778,457 km (0.118 R)
• M80: 67,894,096 km (0.113 R)
• M81: 68,936,793 km (0.118 R)
• M82: 69,634,966 km (0.1 R)
• M83: 71,155,629 km (0.073 R)
• M84: 71,743,249 km (0.118 R)
• M85: 72,805,394 km (0.098 R)
• M86: 73,397,652 km (0.11 R)
• M87: 76,743,708 km (0.111 R)
• M88: 79,407,597 km (0.081 R)
• M89: 80,261,502 km (0.105 R)
• M90: 81,609,528 km (0.027 R)

Kuiper Belt

Range: 35.7 - 62.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit