🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 40.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,934,670 km

• M1: 467,045 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 170 Days

Day: 28.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 255 Days

Day: 13 Hours

Environment

Temp: 137 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,934,670 km

• M1: 278,402 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.75 AU - 0.91 AU

Year: 270 Days

Day: 35.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,934,670 km

• M1: 188,344 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 541 Days

Day: 24.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 114,934,670 km

• M1: 460,462 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.53 AU - 4.17 AU

Year: 2693 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,934,670 km

• M1: 399,875 km (0.1 R)
• M2: 709,842 km (0.1 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.2

Radius: 5.1

Gravity: 36.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.89 AU - 21.77 AU

Year: 31476 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,934,670 km

• M1: 253,718 km (0.074 R)
• M2: 464,053 km (0.086 R)
• M3: 690,394 km (0.078 R)
• M4: 1,017,116 km (0.08 R)
• M5: 1,504,955 km (0.108 R)
• M6: 2,470,160 km (0.11 R)
• M7: 2,860,012 km (0.081 R)
• M8: 3,695,965 km (0.043 R)
• M9: 4,254,264 km (0.099 R)
• M10: 5,079,297 km (0.079 R)
• M11: 6,870,731 km (0.101 R)
• M12: 6,938,050 km (0.088 R)
• M13: 7,141,204 km (0.117 R)
• M14: 7,346,303 km (0.114 R)
• M15: 8,186,145 km (0.09 R)
• M16: 9,878,995 km (0.027 R)
• M17: 10,184,025 km (0.032 R)
• M18: 10,803,659 km (0.106 R)
• M19: 11,276,239 km (0.102 R)
• M20: 11,515,146 km (0.043 R)
• M21: 11,836,184 km (0.086 R)
• M22: 11,916,817 km (0.101 R)
• M23: 12,982,851 km (0.107 R)
• M24: 13,149,653 km (0.037 R)
• M25: 13,653,947 km (0.068 R)
• M26: 15,117,014 km (0.098 R)
• M27: 15,292,493 km (0.052 R)
• M28: 18,562,403 km (0.113 R)
• M29: 18,656,350 km (0.032 R)
• M30: 21,052,609 km (0.084 R)
• M31: 23,442,435 km (0.068 R)
• M32: 24,155,419 km (0.119 R)
• M33: 24,360,517 km (0.027 R)
• M34: 26,126,520 km (0.116 R)
• M35: 26,971,748 km (0.114 R)
• M36: 27,611,578 km (0.101 R)
• M37: 30,662,776 km (0.09 R)
• M38: 31,890,376 km (0.095 R)
• M39: 33,818,992 km (0.042 R)
• M40: 33,933,584 km (0.071 R)
• M41: 35,901,843 km (0.066 R)
• M42: 36,018,679 km (0.118 R)
• M43: 36,135,814 km (0.104 R)
• M44: 36,722,986 km (0.105 R)
• M45: 38,025,834 km (0.086 R)
• M46: 40,190,216 km (0.114 R)
• M47: 41,901,017 km (0.078 R)
• M48: 45,519,790 km (0.119 R)
• M49: 47,046,137 km (0.093 R)
• M50: 48,202,080 km (0.107 R)
• M51: 52,784,861 km (0.057 R)
• M52: 54,119,423 km (0.073 R)
• M53: 54,521,991 km (0.062 R)
• M54: 54,925,606 km (0.042 R)
• M55: 56,685,775 km (0.098 R)
• M56: 61,515,841 km (0.082 R)
• M57: 63,625,919 km (0.109 R)
• M58: 64,050,777 km (0.098 R)
• M59: 66,045,814 km (0.098 R)
• M60: 66,189,129 km (0.063 R)
• M61: 67,483,300 km (0.113 R)
• M62: 67,627,662 km (0.118 R)
• M63: 71,121,969 km (0.101 R)
• M64: 75,721,505 km (0.095 R)
• M65: 75,871,402 km (0.053 R)
• M66: 77,074,768 km (0.066 R)
• M67: 77,829,938 km (0.089 R)
• M68: 81,796,675 km (0.105 R)
• M69: 81,950,611 km (0.113 R)
• M70: 82,258,633 km (0.113 R)
• M71: 84,425,558 km (0.099 R)
• M72: 89,290,481 km (0.097 R)
• M73: 89,766,053 km (0.056 R)
• M74: 90,401,544 km (0.068 R)
• M75: 90,879,061 km (0.071 R)
• M76: 91,517,096 km (0.116 R)
• M77: 91,676,866 km (0.086 R)
• M78: 96,187,242 km (0.09 R)
• M79: 97,815,465 km (0.114 R)
• M80: 99,124,596 km (0.117 R)
• M81: 100,274,854 km (0.096 R)
• M82: 100,769,275 km (0.084 R)
• M83: 101,429,600 km (0.04 R)
• M84: 103,752,107 km (0.12 R)
• M85: 104,085,411 km (0.071 R)
• M86: 105,421,919 km (0.1 R)
• M87: 106,259,966 km (0.111 R)
• M88: 107,605,748 km (0.088 R)
• M89: 108,111,838 km (0.097 R)
• M90: 109,974,182 km (0.09 R)
• M91: 110,824,197 km (0.103 R)
• M92: 111,335,223 km (0.111 R)
• M93: 111,676,456 km (0.099 R)
• M94: 112,188,829 km (0.1 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit