🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.79 AU - 1.03 AU

Year: 302 Days

Day: 45.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.85 AU - 4.15 AU

Year: 2280 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.53 AU - 5.35 AU

Year: 3824 Days

Day: 18 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 4.7

Gravity: 44.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.9 AU - 18.32 AU

Year: 22518 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,683,049 km

• M1: 469,438 km (0.113 R)
• M2: 613,650 km (0.086 R)
• M3: 1,220,719 km (0.068 R)
• M4: 2,037,523 km (0.059 R)
• M5: 3,483,835 km (0.099 R)
• M6: 3,576,885 km (0.077 R)
• M7: 4,054,102 km (0.093 R)
• M8: 4,300,191 km (0.114 R)
• M9: 4,399,973 km (0.11 R)
• M10: 4,601,930 km (0.116 R)
• M11: 4,755,268 km (0.104 R)
• M12: 5,278,860 km (0.111 R)
• M13: 5,547,388 km (0.066 R)
• M14: 6,042,108 km (0.095 R)
• M15: 7,250,111 km (0.074 R)
• M16: 7,790,160 km (0.118 R)
• M17: 9,035,861 km (0.111 R)
• M18: 9,878,097 km (0.093 R)
• M19: 10,342,000 km (0.049 R)
• M20: 10,543,060 km (0.103 R)
• M21: 10,610,229 km (0.093 R)
• M22: 11,085,202 km (0.09 R)
• M23: 11,153,718 km (0.113 R)
• M24: 12,055,793 km (0.114 R)
• M25: 13,270,528 km (0.119 R)
• M26: 13,488,941 km (0.119 R)
• M27: 13,561,945 km (0.108 R)
• M28: 13,855,456 km (0.069 R)
• M29: 14,225,411 km (0.116 R)
• M30: 14,299,761 km (0.042 R)
• M31: 14,374,261 km (0.073 R)
• M32: 16,433,924 km (0.061 R)
• M33: 16,825,273 km (0.055 R)
• M34: 17,061,637 km (0.055 R)
• M35: 18,098,350 km (0.107 R)
• M36: 18,259,766 km (0.1 R)
• M37: 18,340,549 km (0.089 R)
• M38: 19,319,817 km (0.086 R)
• M39: 19,484,674 km (0.117 R)
• M40: 20,399,764 km (0.051 R)
• M41: 20,989,329 km (0.099 R)
• M42: 22,530,935 km (0.088 R)
• M43: 23,490,755 km (0.059 R)
• M44: 24,464,039 km (0.076 R)
• M45: 24,821,129 km (0.077 R)
• M46: 27,276,629 km (0.064 R)
• M47: 28,767,820 km (0.098 R)
• M48: 29,050,411 km (0.112 R)
• M49: 31,731,504 km (0.117 R)
• M50: 33,694,377 km (0.116 R)
• M51: 33,793,561 km (0.091 R)
• M52: 34,991,092 km (0.042 R)
• M53: 35,696,146 km (0.1 R)
• M54: 37,017,844 km (0.105 R)
• M55: 37,839,136 km (0.088 R)
• M56: 41,396,124 km (0.106 R)
• M57: 41,715,067 km (0.093 R)
• M58: 42,569,570 km (0.116 R)
• M59: 43,861,946 km (0.06 R)
• M60: 44,948,924 km (0.099 R)
• M61: 45,495,704 km (0.085 R)
• M62: 46,154,683 km (0.099 R)
• M63: 46,485,444 km (0.105 R)
• M64: 49,722,443 km (0.101 R)
• M65: 49,948,485 km (0.067 R)
• M66: 51,197,029 km (0.057 R)
• M67: 51,882,486 km (0.118 R)
• M68: 51,996,929 km (0.106 R)
• M69: 54,421,461 km (0.116 R)
• M70: 55,237,817 km (0.103 R)
• M71: 55,354,653 km (0.099 R)
• M72: 57,710,819 km (0.108 R)
• M73: 58,424,102 km (0.038 R)
• M74: 60,822,455 km (0.068 R)
• M75: 64,356,854 km (0.083 R)
• M76: 65,219,884 km (0.113 R)
• M77: 67,206,993 km (0.097 R)
• M78: 67,706,799 km (0.048 R)
• M79: 68,082,589 km (0.058 R)
• M80: 69,087,887 km (0.113 R)
• M81: 70,351,391 km (0.038 R)
• M82: 72,260,858 km (0.104 R)
• M83: 74,316,333 km (0.097 R)
• M84: 75,480,952 km (0.088 R)
• M85: 76,000,505 km (0.117 R)
• M86: 76,130,656 km (0.092 R)
• M87: 77,566,346 km (0.106 R)
• M88: 78,221,884 km (0.045 R)
• M89: 80,067,174 km (0.113 R)
• M90: 80,331,962 km (0.086 R)
• M91: 80,862,436 km (0.087 R)
• M92: 81,393,957 km (0.093 R)
• M93: 84,742,706 km (0.12 R)
• M94: 86,094,771 km (0.104 R)
• M95: 86,637,512 km (0.1 R)
• M96: 92,127,904 km (0.045 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit