🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.07 AU - 1.11 AU

Year: 429 Days

Day: 15.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,121,300 km

• M1: 309,368 km (0.119 R)
• M2: 1,015,022 km (0.076 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.17 AU - 3.27 AU

Year: 1690 Days

Day: 45.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,121,300 km

• M1: 420,520 km (0.087 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 6.9

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.11 AU - 17.17 AU

Year: 25572 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,121,300 km

• M1: 100,081 km (0.042 R)
• M2: 160,070 km (0.106 R)
• M3: 584,030 km (0.095 R)
• M4: 1,147,715 km (0.052 R)
• M5: 1,909,318 km (0.114 R)
• M6: 2,435,753 km (0.112 R)
• M7: 2,796,882 km (0.045 R)
• M8: 2,962,935 km (0.102 R)
• M9: 4,024,931 km (0.109 R)
• M10: 4,071,605 km (0.078 R)
• M11: 4,307,371 km (0.06 R)
• M12: 4,450,985 km (0.032 R)
• M13: 4,841,735 km (0.077 R)
• M14: 4,891,402 km (0.111 R)
• M15: 5,243,555 km (0.069 R)
• M16: 5,294,568 km (0.113 R)
• M17: 5,552,026 km (0.087 R)
• M18: 5,760,864 km (0.109 R)
• M19: 7,696,062 km (0.115 R)
• M20: 7,753,957 km (0.095 R)
• M21: 7,928,986 km (0.096 R)
• M22: 8,702,108 km (0.091 R)
• M23: 8,762,546 km (0.108 R)
• M24: 8,823,133 km (0.102 R)
• M25: 9,066,977 km (0.109 R)
• M26: 9,623,631 km (0.096 R)
• M27: 10,511,494 km (0.063 R)
• M28: 12,364,414 km (0.083 R)
• M29: 14,173,201 km (0.048 R)
• M30: 15,180,893 km (0.075 R)
• M31: 15,253,747 km (0.11 R)
• M32: 15,326,751 km (0.033 R)
• M33: 16,585,168 km (0.115 R)
• M34: 17,953,390 km (0.09 R)
• M35: 19,594,778 km (0.104 R)
• M36: 19,912,973 km (0.071 R)
• M37: 20,232,663 km (0.09 R)
• M38: 20,473,665 km (0.047 R)
• M39: 20,554,149 km (0.103 R)
• M40: 21,774,718 km (0.057 R)
• M41: 22,104,282 km (0.045 R)
• M42: 23,018,774 km (0.118 R)
• M43: 23,776,038 km (0.107 R)
• M44: 24,115,326 km (0.108 R)
• M45: 24,627,250 km (0.115 R)
• M46: 26,359,145 km (0.081 R)
• M47: 26,710,251 km (0.107 R)
• M48: 26,886,328 km (0.111 R)
• M49: 27,151,266 km (0.083 R)
• M50: 29,392,391 km (0.112 R)
• M51: 29,847,618 km (0.097 R)
• M52: 29,939,022 km (0.081 R)
• M53: 31,692,010 km (0.08 R)
• M54: 32,346,351 km (0.045 R)
• M55: 37,048,960 km (0.102 R)
• M56: 37,245,382 km (0.091 R)
• M57: 37,639,273 km (0.086 R)
• M58: 38,829,324 km (0.11 R)
• M59: 40,132,471 km (0.047 R)
• M60: 40,637,364 km (0.104 R)
• M61: 42,370,156 km (0.047 R)
• M62: 42,472,780 km (0.107 R)
• M63: 45,276,095 km (0.11 R)
• M64: 46,012,565 km (0.117 R)
• M65: 46,753,075 km (0.1 R)
• M66: 47,284,446 km (0.105 R)
• M67: 47,604,137 km (0.045 R)
• M68: 50,296,450 km (0.067 R)
• M69: 50,840,836 km (0.12 R)
• M70: 53,814,094 km (0.108 R)
• M71: 57,296,732 km (0.118 R)
• M72: 58,893,241 km (0.06 R)
• M73: 59,812,071 km (0.052 R)
• M74: 64,358,949 km (0.099 R)
• M75: 64,831,528 km (0.051 R)
• M76: 68,171,899 km (0.053 R)
• M77: 68,894,906 km (0.085 R)
• M78: 72,302,446 km (0.056 R)
• M79: 72,547,936 km (0.049 R)
• M80: 73,039,814 km (0.101 R)
• M81: 77,014,031 km (0.082 R)
• M82: 77,390,270 km (0.09 R)
• M83: 78,018,581 km (0.1 R)
• M84: 79,153,729 km (0.073 R)
• M85: 79,533,409 km (0.08 R)
• M86: 82,335,826 km (0.108 R)
• M87: 82,463,881 km (0.105 R)
• M88: 82,977,152 km (0.076 R)
• M89: 83,620,273 km (0.096 R)
• M90: 84,652,648 km (0.105 R)
• M91: 86,469,364 km (0.062 R)
• M92: 86,860,264 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit