🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 43.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 74.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.51 AU

Year: 550 Days

Day: 36.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.19 AU - 3.73 AU

Year: 2363 Days

Day: 22.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 9.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.8 AU - 13.04 AU

Year: 13247 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,681,741 km

• M1: 124,017 km (0.068 R)
• M2: 213,925 km (0.101 R)
• M3: 384,616 km (0.114 R)
• M4: 579,093 km (0.085 R)
• M5: 1,028,336 km (0.081 R)
• M6: 1,164,320 km (0.082 R)
• M7: 1,435,840 km (0.102 R)
• M8: 1,707,510 km (0.099 R)
• M9: 1,849,628 km (0.102 R)
• M10: 1,911,711 km (0.107 R)
• M11: 1,974,542 km (0.108 R)
• M12: 2,617,963 km (0.087 R)
• M13: 2,974,903 km (0.115 R)
• M14: 3,578,231 km (0.074 R)
• M15: 3,867,404 km (0.111 R)
• M16: 4,246,485 km (0.09 R)
• M17: 5,394,200 km (0.088 R)
• M18: 5,483,959 km (0.072 R)
• M19: 5,940,531 km (0.114 R)
• M20: 6,792,940 km (0.087 R)
• M21: 7,649,687 km (0.107 R)
• M22: 7,920,160 km (0.05 R)
• M23: 8,125,109 km (0.057 R)
• M24: 8,575,249 km (0.107 R)
• M25: 8,926,954 km (0.106 R)
• M26: 9,140,430 km (0.112 R)
• M27: 9,247,692 km (0.116 R)
• M28: 9,753,931 km (0.097 R)
• M29: 9,937,039 km (0.059 R)
• M30: 10,492,944 km (0.083 R)
• M31: 10,755,788 km (0.099 R)
• M32: 11,518,886 km (0.102 R)
• M33: 12,457,613 km (0.102 R)
• M34: 12,537,050 km (0.076 R)
• M35: 12,936,177 km (0.112 R)
• M36: 13,339,642 km (0.101 R)
• M37: 14,324,595 km (0.079 R)
• M38: 14,449,359 km (0.059 R)
• M39: 14,700,085 km (0.105 R)
• M40: 14,909,971 km (0.111 R)
• M41: 15,717,051 km (0.087 R)
• M42: 15,845,706 km (0.115 R)
• M43: 16,147,445 km (0.101 R)
• M44: 16,320,679 km (0.108 R)
• M45: 16,450,979 km (0.076 R)
• M46: 16,538,194 km (0.109 R)
• M47: 16,800,290 km (0.113 R)
• M48: 17,818,303 km (0.104 R)
• M49: 17,997,222 km (0.082 R)
• M50: 18,086,981 km (0.086 R)
• M51: 19,175,754 km (0.115 R)
• M52: 19,543,316 km (0.117 R)
• M53: 19,728,070 km (0.069 R)
• M54: 20,660,214 km (0.104 R)
• M55: 21,463,704 km (0.047 R)
• M56: 21,558,998 km (0.085 R)
• M57: 22,663,928 km (0.118 R)
• M58: 24,132,829 km (0.119 R)
• M59: 24,679,161 km (0.086 R)
• M60: 25,079,036 km (0.103 R)
• M61: 25,279,647 km (0.106 R)
• M62: 26,189,650 km (0.058 R)
• M63: 27,161,737 km (0.111 R)
• M64: 27,419,495 km (0.048 R)
• M65: 27,885,492 km (0.088 R)
• M66: 28,510,961 km (0.117 R)
• M67: 28,615,679 km (0.09 R)
• M68: 28,825,565 km (0.111 R)
• M69: 29,510,873 km (0.089 R)
• M70: 29,669,746 km (0.046 R)
• M71: 31,869,882 km (0.095 R)
• M72: 32,852,440 km (0.099 R)
• M73: 33,402,512 km (0.081 R)
• M74: 33,512,915 km (0.064 R)
• M75: 33,678,669 km (0.087 R)
• M76: 35,633,166 km (0.061 R)
• M77: 35,915,457 km (0.112 R)
• M78: 37,280,388 km (0.061 R)
• M79: 37,739,204 km (0.088 R)
• M80: 38,257,561 km (0.106 R)
• M81: 38,430,795 km (0.114 R)
• M82: 38,662,373 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.7

Radius: 7.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.42 AU - 21.8 AU

Year: 30666 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,681,741 km

• M1: 240,553 km (0.101 R)
• M2: 306,825 km (0.032 R)
• M3: 580,589 km (0.046 R)
• M4: 692,937 km (0.111 R)
• M5: 777,759 km (0.103 R)
• M6: 1,533,378 km (0.112 R)
• M7: 2,249,503 km (0.074 R)
• M8: 3,055,985 km (0.044 R)
• M9: 4,906,062 km (0.102 R)
• M10: 8,150,690 km (0.059 R)
• M11: 8,388,701 km (0.092 R)
• M12: 10,374,313 km (0.08 R)
• M13: 10,460,033 km (0.054 R)
• M14: 11,198,747 km (0.096 R)
• M15: 11,330,842 km (0.098 R)
• M16: 11,596,528 km (0.116 R)
• M17: 11,864,308 km (0.119 R)
• M18: 12,817,695 km (0.047 R)
• M19: 13,140,827 km (0.096 R)
• M20: 14,700,534 km (0.053 R)
• M21: 15,575,682 km (0.077 R)
• M22: 16,218,354 km (0.081 R)
• M23: 16,317,986 km (0.081 R)
• M24: 17,223,652 km (0.073 R)
• M25: 17,376,241 km (0.112 R)
• M26: 18,404,727 km (0.064 R)
• M27: 18,612,668 km (0.05 R)
• M28: 20,090,844 km (0.11 R)
• M29: 20,305,069 km (0.095 R)
• M30: 20,466,185 km (0.039 R)
• M31: 24,688,585 km (0.101 R)
• M32: 25,784,839 km (0.087 R)
• M33: 26,134,449 km (0.088 R)
• M34: 29,532,116 km (0.099 R)
• M35: 29,958,918 km (0.114 R)
• M36: 31,065,643 km (0.102 R)
• M37: 31,313,378 km (0.08 R)
• M38: 33,572,605 km (0.074 R)
• M39: 33,699,613 km (0.057 R)
• M40: 33,890,500 km (0.088 R)
• M41: 35,818,817 km (0.06 R)
• M42: 35,948,668 km (0.108 R)
• M43: 37,452,874 km (0.092 R)
• M44: 38,312,164 km (0.082 R)
• M45: 38,977,576 km (0.029 R)
• M46: 39,311,628 km (0.108 R)
• M47: 42,361,330 km (0.071 R)
• M48: 42,429,995 km (0.075 R)
• M49: 42,842,586 km (0.119 R)
• M50: 42,911,401 km (0.081 R)
• M51: 44,296,977 km (0.112 R)
• M52: 44,366,689 km (0.103 R)
• M53: 45,135,323 km (0.042 R)
• M54: 45,626,902 km (0.114 R)
• M55: 46,120,126 km (0.098 R)
• M56: 46,685,905 km (0.112 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: 369 - 17,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit