🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 29.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 30.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.53 AU - 1.67 AU

Year: 762 Days

Day: 19.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,334,027 km

• M1: 12,865 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.63 AU - 1.63 AU

Year: 784 Days

Day: 23.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.1

Radius: 4.6

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.64 AU - 22.18 AU

Year: 30979 Days

Day: 23.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,334,027 km

• M1: 63,878 km (0.073 R)
• M2: 286,330 km (0.086 R)
• M3: 682,166 km (0.039 R)
• M4: 949,797 km (0.112 R)
• M5: 1,001,857 km (0.11 R)
• M6: 1,191,248 km (0.1 R)
• M7: 1,824,795 km (0.076 R)
• M8: 1,988,904 km (0.109 R)
• M9: 2,089,733 km (0.069 R)
• M10: 2,331,333 km (0.081 R)
• M11: 2,437,697 km (0.107 R)
• M12: 3,423,996 km (0.053 R)
• M13: 3,791,109 km (0.03 R)
• M14: 3,958,210 km (0.054 R)
• M15: 5,333,613 km (0.093 R)
• M16: 5,758,022 km (0.12 R)
• M17: 5,853,914 km (0.1 R)
• M18: 7,249,662 km (0.103 R)
• M19: 8,852,604 km (0.053 R)
• M20: 9,693,493 km (0.091 R)
• M21: 9,864,783 km (0.067 R)
• M22: 10,384,486 km (0.114 R)
• M23: 11,935,068 km (0.114 R)
• M24: 12,364,713 km (0.091 R)
• M25: 13,619,989 km (0.108 R)
• M26: 13,747,745 km (0.099 R)
• M27: 14,718,486 km (0.101 R)
• M28: 15,778,087 km (0.11 R)
• M29: 16,656,975 km (0.079 R)
• M30: 16,861,924 km (0.104 R)
• M31: 17,067,920 km (0.088 R)
• M32: 17,343,779 km (0.106 R)
• M33: 18,039,858 km (0.074 R)
• M34: 18,391,263 km (0.095 R)
• M35: 19,172,314 km (0.104 R)
• M36: 19,747,218 km (0.071 R)
• M37: 20,400,662 km (0.062 R)
• M38: 21,431,241 km (0.097 R)
• M39: 22,102,637 km (0.066 R)
• M40: 23,389,627 km (0.084 R)
• M41: 23,849,641 km (0.067 R)
• M42: 24,312,646 km (0.098 R)
• M43: 25,877,140 km (0.106 R)
• M44: 26,035,415 km (0.097 R)
• M45: 26,911,460 km (0.119 R)
• M46: 27,716,297 km (0.116 R)
• M47: 30,011,427 km (0.028 R)
• M48: 30,511,084 km (0.12 R)
• M49: 31,350,029 km (0.1 R)
• M50: 31,518,626 km (0.075 R)
• M51: 32,793,499 km (0.112 R)
• M52: 32,964,788 km (0.06 R)
• M53: 33,050,508 km (0.089 R)
• M54: 37,162,654 km (0.11 R)
• M55: 37,699,112 km (0.091 R)
• M56: 38,238,113 km (0.108 R)
• M57: 40,511,403 km (0.113 R)
• M58: 45,473,115 km (0.114 R)
• M59: 47,491,490 km (0.042 R)
• M60: 48,073,425 km (0.072 R)
• M61: 48,560,366 km (0.057 R)
• M62: 48,657,904 km (0.111 R)
• M63: 49,048,803 km (0.111 R)
• M64: 49,342,614 km (0.118 R)
• M65: 49,833,594 km (0.053 R)
• M66: 51,415,891 km (0.105 R)
• M67: 51,813,971 km (0.106 R)
• M68: 52,013,384 km (0.045 R)
• M69: 52,113,316 km (0.104 R)
• M70: 53,316,083 km (0.116 R)
• M71: 53,618,270 km (0.115 R)
• M72: 54,021,885 km (0.099 R)
• M73: 54,629,402 km (0.111 R)
• M74: 55,851,168 km (0.066 R)
• M75: 56,773,290 km (0.033 R)
• M76: 57,287,906 km (0.119 R)
• M77: 59,257,063 km (0.108 R)
• M78: 60,512,189 km (0.069 R)
• M79: 60,722,225 km (0.08 R)
• M80: 61,248,360 km (0.108 R)
• M81: 61,775,992 km (0.097 R)
• M82: 62,199,204 km (0.115 R)
• M83: 62,835,893 km (0.085 R)
• M84: 64,329,628 km (0.119 R)
• M85: 65,619,460 km (0.076 R)
• M86: 66,592,295 km (0.12 R)
• M87: 67,461,010 km (0.075 R)
• M88: 67,896,938 km (0.081 R)
• M89: 68,333,615 km (0.04 R)
• M90: 69,869,536 km (0.106 R)
• M91: 71,527,679 km (0.096 R)
• M92: 72,417,337 km (0.068 R)
• M93: 75,108,304 km (0.066 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: 405 - 10,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit