🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.62 AU - 0.66 AU

Year: 185 Days

Day: 34 Hours

Environment

Temp: 137 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.75 AU - 0.83 AU

Year: 254 Days

Day: 47.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 574 Days

Day: 18.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,426,391 km

• M1: 540,946 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.33 AU - 1.81 AU

Year: 711 Days

Day: 13.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,426,391 km

• M1: 465,698 km (0.117 R)

Asteroid Belt

Center: 8.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.1

Radius: 5.4

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.69 AU - 16.07 AU

Year: 22886 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,426,391 km

• M1: 109,206 km (0.073 R)
• M2: 303,833 km (0.09 R)
• M3: 513,420 km (0.119 R)
• M4: 633,697 km (0.12 R)
• M5: 844,929 km (0.028 R)
• M6: 1,264,551 km (0.083 R)
• M7: 1,495,979 km (0.075 R)
• M8: 1,923,081 km (0.051 R)
• M9: 2,466,270 km (0.051 R)
• M10: 2,754,845 km (0.029 R)
• M11: 3,683,399 km (0.103 R)
• M12: 3,965,092 km (0.109 R)
• M13: 4,012,664 km (0.107 R)
• M14: 6,967,670 km (0.061 R)
• M15: 7,198,949 km (0.071 R)
• M16: 8,887,310 km (0.099 R)
• M17: 9,518,613 km (0.102 R)
• M18: 11,429,876 km (0.113 R)
• M19: 11,497,943 km (0.103 R)
• M20: 11,634,226 km (0.11 R)
• M21: 13,098,042 km (0.085 R)
• M22: 13,887,619 km (0.032 R)
• M23: 15,512,551 km (0.052 R)
• M24: 15,663,196 km (0.071 R)
• M25: 15,814,440 km (0.101 R)
• M26: 16,347,307 km (0.091 R)
• M27: 17,902,078 km (0.082 R)
• M28: 18,857,410 km (0.077 R)
• M29: 20,651,388 km (0.06 R)
• M30: 21,568,722 km (0.116 R)
• M31: 21,736,870 km (0.101 R)
• M32: 22,328,978 km (0.052 R)
• M33: 25,902,123 km (0.115 R)
• M34: 27,525,859 km (0.105 R)
• M35: 27,982,731 km (0.114 R)
• M36: 28,996,705 km (0.114 R)
• M37: 29,275,256 km (0.076 R)
• M38: 29,741,553 km (0.097 R)
• M39: 30,210,392 km (0.099 R)
• M40: 30,304,489 km (0.096 R)
• M41: 31,440,685 km (0.117 R)
• M42: 31,726,866 km (0.117 R)
• M43: 32,590,794 km (0.116 R)
• M44: 32,977,205 km (0.066 R)
• M45: 35,624,938 km (0.103 R)
• M46: 35,724,271 km (0.047 R)
• M47: 36,222,432 km (0.101 R)
• M48: 37,024,426 km (0.11 R)
• M49: 37,629,699 km (0.103 R)
• M50: 38,136,686 km (0.109 R)
• M51: 40,912,774 km (0.096 R)
• M52: 42,167,301 km (0.077 R)
• M53: 43,116,649 km (0.107 R)
• M54: 43,222,415 km (0.066 R)
• M55: 43,328,480 km (0.118 R)
• M56: 43,540,759 km (0.094 R)
• M57: 45,466,383 km (0.119 R)
• M58: 45,789,963 km (0.041 R)
• M59: 46,874,249 km (0.113 R)
• M60: 47,092,213 km (0.113 R)
• M61: 47,310,327 km (0.087 R)
• M62: 47,967,061 km (0.032 R)
• M63: 48,076,717 km (0.044 R)
• M64: 49,510,911 km (0.083 R)
• M65: 49,843,916 km (0.064 R)
• M66: 50,066,219 km (0.09 R)
• M67: 50,177,519 km (0.096 R)
• M68: 52,082,499 km (0.1 R)
• M69: 52,760,476 km (0.11 R)
• M70: 53,896,971 km (0.059 R)
• M71: 57,354,328 km (0.095 R)
• M72: 57,587,252 km (0.066 R)
• M73: 57,937,460 km (0.104 R)
• M74: 58,522,537 km (0.061 R)
• M75: 58,757,256 km (0.081 R)
• M76: 59,109,709 km (0.083 R)
• M77: 59,345,027 km (0.09 R)
• M78: 61,835,382 km (0.105 R)
• M79: 63,876,196 km (0.09 R)
• M80: 64,480,721 km (0.113 R)
• M81: 65,329,989 km (0.101 R)
• M82: 67,408,202 km (0.1 R)
• M83: 67,531,172 km (0.098 R)
• M84: 68,393,753 km (0.074 R)
• M85: 71,754,768 km (0.066 R)
• M86: 75,041,733 km (0.115 R)
• M87: 75,551,712 km (0.059 R)
• M88: 77,474,493 km (0.082 R)
• M89: 79,413,431 km (0.1 R)
• M90: 79,803,134 km (0.087 R)
• M91: 81,368,227 km (0.106 R)
• M92: 83,866,960 km (0.106 R)
• M93: 86,257,384 km (0.047 R)
• M94: 89,074,462 km (0.108 R)
• M95: 89,749,597 km (0.062 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit