🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.55 AU - 0.91 AU

Year: 235 Days

Day: 18.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,108,797 km

• M1: 177,423 km (0.026 R)
• M2: 342,130 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.29 AU - 1.35 AU

Year: 571 Days

Day: 17 Hours

Environment

Temp: -25 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,108,797 km

• M1: 823,835 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.49 AU - 3.01 AU

Year: 1718 Days

Day: 37 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.7

Radius: 8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.85 AU - 21.47 AU

Year: 29154 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,108,797 km

• M1: 107,262 km (0.09 R)
• M2: 161,715 km (0.072 R)
• M3: 259,403 km (0.084 R)
• M4: 464,202 km (0.097 R)
• M5: 1,745,508 km (0.105 R)
• M6: 2,142,541 km (0.079 R)
• M7: 2,448,768 km (0.108 R)
• M8: 2,567,249 km (0.073 R)
• M9: 2,728,067 km (0.045 R)
• M10: 3,230,716 km (0.079 R)
• M11: 3,761,638 km (0.095 R)
• M12: 4,463,402 km (0.101 R)
• M13: 5,825,491 km (0.096 R)
• M14: 5,878,149 km (0.112 R)
• M15: 7,135,519 km (0.078 R)
• M16: 8,175,524 km (0.114 R)
• M17: 9,262,203 km (0.111 R)
• M18: 9,822,447 km (0.108 R)
• M19: 10,393,611 km (0.08 R)
• M20: 10,780,471 km (0.032 R)
• M21: 11,834,987 km (0.112 R)
• M22: 12,374,437 km (0.102 R)
• M23: 12,442,504 km (0.056 R)
• M24: 12,921,965 km (0.06 R)
• M25: 13,969,748 km (0.106 R)
• M26: 14,040,658 km (0.075 R)
• M27: 15,117,314 km (0.109 R)
• M28: 15,997,697 km (0.088 R)
• M29: 16,744,041 km (0.112 R)
• M30: 17,731,237 km (0.119 R)
• M31: 17,961,618 km (0.049 R)
• M32: 18,270,538 km (0.083 R)
• M33: 23,613,725 km (0.08 R)
• M34: 24,890,692 km (0.11 R)
• M35: 24,976,561 km (0.063 R)
• M36: 25,928,453 km (0.11 R)
• M37: 26,015,519 km (0.117 R)
• M38: 26,102,734 km (0.115 R)
• M39: 26,452,494 km (0.093 R)
• M40: 27,333,775 km (0.112 R)
• M41: 27,689,070 km (0.053 R)
• M42: 28,224,780 km (0.069 R)
• M43: 28,944,346 km (0.116 R)
• M44: 29,306,522 km (0.104 R)
• M45: 29,852,405 km (0.09 R)
• M46: 31,882,597 km (0.079 R)
• M47: 32,537,986 km (0.112 R)
• M48: 33,292,258 km (0.059 R)
• M49: 35,106,880 km (0.115 R)
• M50: 35,492,992 km (0.102 R)
• M51: 38,433,488 km (0.05 R)
• M52: 41,756,954 km (0.079 R)
• M53: 42,679,225 km (0.069 R)
• M54: 43,091,367 km (0.046 R)
• M55: 43,815,571 km (0.078 R)
• M56: 44,648,232 km (0.111 R)
• M57: 46,858,840 km (0.095 R)
• M58: 47,071,120 km (0.088 R)
• M59: 47,496,875 km (0.088 R)
• M60: 48,137,902 km (0.107 R)
• M61: 48,459,388 km (0.074 R)
• M62: 50,403,711 km (0.083 R)
• M63: 51,714,039 km (0.076 R)
• M64: 52,373,467 km (0.074 R)
• M65: 52,483,720 km (0.105 R)
• M66: 52,704,227 km (0.103 R)
• M67: 53,146,289 km (0.089 R)
• M68: 57,633,926 km (0.056 R)
• M69: 58,203,445 km (0.09 R)
• M70: 60,384,433 km (0.113 R)
• M71: 60,499,922 km (0.11 R)
• M72: 61,542,918 km (0.093 R)
• M73: 62,358,227 km (0.08 R)
• M74: 65,655,364 km (0.075 R)
• M75: 67,924,614 km (0.08 R)
• M76: 68,405,721 km (0.067 R)
• M77: 68,646,573 km (0.119 R)
• M78: 70,219,595 km (0.067 R)
• M79: 72,417,038 km (0.076 R)
• M80: 76,129,459 km (0.026 R)
• M81: 77,506,208 km (0.098 R)
• M82: 79,017,296 km (0.06 R)
• M83: 79,143,706 km (0.106 R)
• M84: 79,903,364 km (0.085 R)
• M85: 80,792,574 km (0.084 R)
• M86: 81,174,797 km (0.046 R)
• M87: 81,429,861 km (0.066 R)
• M88: 82,324,755 km (0.043 R)
• M89: 83,351,446 km (0.063 R)
• M90: 83,480,100 km (0.073 R)
• M91: 84,511,577 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 20,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit