🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 241 Days

Day: 16.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.75 AU

Year: 648 Days

Day: 26.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.25 AU - 3.65 AU

Year: 2329 Days

Day: 14.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,938,300 km

• M1: 623,674 km (0.109 R)
• M2: 3,187,033 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 5.1

Gravity: 37.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.57 AU - 15.53 AU

Year: 17133 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,938,300 km

• M1: 331,509 km (0.107 R)
• M2: 462,856 km (0.1 R)
• M3: 588,518 km (0.062 R)
• M4: 655,538 km (0.106 R)
• M5: 1,308,084 km (0.078 R)
• M6: 2,243,669 km (0.105 R)
• M7: 2,421,840 km (0.091 R)
• M8: 2,678,999 km (0.066 R)
• M9: 3,299,082 km (0.106 R)
• M10: 3,834,343 km (0.05 R)
• M11: 4,220,455 km (0.064 R)
• M12: 4,440,364 km (0.087 R)
• M13: 5,122,381 km (0.095 R)
• M14: 6,279,969 km (0.11 R)
• M15: 6,632,272 km (0.076 R)
• M16: 7,461,343 km (0.116 R)
• M17: 7,888,146 km (0.115 R)
• M18: 8,104,465 km (0.065 R)
• M19: 8,487,734 km (0.092 R)
• M20: 8,598,437 km (0.087 R)
• M21: 8,653,938 km (0.119 R)
• M22: 9,158,531 km (0.112 R)
• M23: 9,328,923 km (0.116 R)
• M24: 9,443,066 km (0.11 R)
• M25: 9,962,470 km (0.1 R)
• M26: 10,372,967 km (0.058 R)
• M27: 11,028,953 km (0.064 R)
• M28: 11,089,241 km (0.105 R)
• M29: 14,372,466 km (0.107 R)
• M30: 14,769,349 km (0.069 R)
• M31: 14,902,341 km (0.093 R)
• M32: 15,035,932 km (0.068 R)
• M33: 16,255,005 km (0.092 R)
• M34: 16,323,671 km (0.065 R)
• M35: 17,716,876 km (0.117 R)
• M36: 19,511,452 km (0.06 R)
• M37: 21,362,875 km (0.109 R)
• M38: 22,423,973 km (0.114 R)
• M39: 23,424,483 km (0.079 R)
• M40: 24,282,427 km (0.115 R)
• M41: 26,028,982 km (0.058 R)
• M42: 26,109,316 km (0.04 R)
• M43: 26,431,550 km (0.104 R)
• M44: 26,754,981 km (0.107 R)
• M45: 28,475,057 km (0.057 R)
• M46: 31,762,620 km (0.077 R)
• M47: 33,320,083 km (0.056 R)
• M48: 33,757,059 km (0.094 R)
• M49: 33,844,723 km (0.092 R)
• M50: 34,195,979 km (0.061 R)
• M51: 35,881,049 km (0.06 R)
• M52: 36,508,612 km (0.082 R)
• M53: 36,598,521 km (0.076 R)
• M54: 38,504,547 km (0.109 R)
• M55: 39,054,918 km (0.108 R)
• M56: 40,442,438 km (0.099 R)
• M57: 40,535,488 km (0.107 R)
• M58: 40,628,687 km (0.103 R)
• M59: 40,721,887 km (0.101 R)
• M60: 41,657,921 km (0.104 R)
• M61: 41,940,212 km (0.042 R)
• M62: 42,411,894 km (0.102 R)
• M63: 44,508,508 km (0.091 R)
• M64: 45,472,517 km (0.115 R)
• M65: 45,569,307 km (0.082 R)
• M66: 46,248,780 km (0.069 R)
• M67: 46,833,857 km (0.086 R)
• M68: 47,519,464 km (0.105 R)
• M69: 48,603,600 km (0.102 R)
• M70: 50,095,091 km (0.048 R)
• M71: 50,294,954 km (0.085 R)
• M72: 51,702,370 km (0.099 R)
• M73: 52,005,605 km (0.103 R)
• M74: 53,326,555 km (0.055 R)
• M75: 58,719,707 km (0.109 R)
• M76: 59,247,339 km (0.062 R)
• M77: 59,352,955 km (0.109 R)
• M78: 59,988,597 km (0.095 R)
• M79: 61,266,611 km (0.049 R)
• M80: 61,480,536 km (0.115 R)
• M81: 61,801,723 km (0.059 R)
• M82: 61,908,984 km (0.077 R)
• M83: 62,876,733 km (0.108 R)
• M84: 62,984,593 km (0.1 R)
• M85: 63,632,801 km (0.025 R)
• M86: 64,066,335 km (0.067 R)
• M87: 64,827,190 km (0.103 R)
• M88: 65,045,005 km (0.077 R)
• M89: 65,154,061 km (0.097 R)
• M90: 66,687,290 km (0.104 R)
• M91: 66,797,394 km (0.111 R)
• M92: 68,787,046 km (0.108 R)
• M93: 70,012,701 km (0.118 R)
• M94: 71,695,378 km (0.069 R)
• M95: 76,707,804 km (0.066 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit