🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 19.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 43.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.29 AU - 1.29 AU

Year: 552 Days

Day: 15.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.59 AU - 4.23 AU

Year: 2913 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 5.4

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.98 AU - 16.34 AU

Year: 20073 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,425,701 km

• M1: 94,845 km (0.108 R)
• M2: 170,093 km (0.077 R)
• M3: 376,837 km (0.098 R)
• M4: 558,449 km (0.111 R)
• M5: 602,431 km (0.117 R)
• M6: 1,161,627 km (0.104 R)
• M7: 1,276,818 km (0.112 R)
• M8: 1,426,117 km (0.086 R)
• M9: 2,361,552 km (0.025 R)
• M10: 2,508,008 km (0.075 R)
• M11: 2,657,457 km (0.058 R)
• M12: 3,365,204 km (0.057 R)
• M13: 4,348,960 km (0.055 R)
• M14: 5,176,386 km (0.117 R)
• M15: 5,366,824 km (0.116 R)
• M16: 5,511,186 km (0.119 R)
• M17: 5,705,513 km (0.07 R)
• M18: 6,918,602 km (0.066 R)
• M19: 7,234,104 km (0.102 R)
• M20: 7,824,417 km (0.115 R)
• M21: 7,878,871 km (0.118 R)
• M22: 8,042,830 km (0.075 R)
• M23: 8,597,988 km (0.042 R)
• M24: 9,222,709 km (0.083 R)
• M25: 9,395,644 km (0.097 R)
• M26: 9,861,940 km (0.078 R)
• M27: 10,999,483 km (0.076 R)
• M28: 11,121,704 km (0.086 R)
• M29: 12,241,145 km (0.082 R)
• M30: 12,686,199 km (0.051 R)
• M31: 13,920,381 km (0.05 R)
• M32: 14,451,454 km (0.11 R)
• M33: 14,518,324 km (0.07 R)
• M34: 15,601,861 km (0.045 R)
• M35: 16,222,842 km (0.077 R)
• M36: 16,292,255 km (0.11 R)
• M37: 16,571,255 km (0.083 R)
• M38: 17,989,443 km (0.081 R)
• M39: 18,567,639 km (0.052 R)
• M40: 19,593,880 km (0.082 R)
• M41: 19,667,931 km (0.112 R)
• M42: 22,781,362 km (0.085 R)
• M43: 23,093,274 km (0.031 R)
• M44: 23,327,993 km (0.064 R)
• M45: 23,485,071 km (0.089 R)
• M46: 24,037,236 km (0.105 R)
• M47: 27,026,501 km (0.112 R)
• M48: 27,522,119 km (0.088 R)
• M49: 28,606,404 km (0.069 R)
• M50: 28,690,328 km (0.115 R)
• M51: 28,774,402 km (0.056 R)
• M52: 31,594,023 km (0.073 R)
• M53: 32,028,904 km (0.11 R)
• M54: 32,116,120 km (0.084 R)
• M55: 33,522,190 km (0.063 R)
• M56: 33,876,737 km (0.084 R)
• M57: 34,232,630 km (0.079 R)
• M58: 34,768,789 km (0.086 R)
• M59: 34,858,398 km (0.069 R)
• M60: 36,302,915 km (0.036 R)
• M61: 37,951,334 km (0.076 R)
• M62: 41,510,268 km (0.026 R)
• M63: 41,605,412 km (0.049 R)
• M64: 43,136,696 km (0.075 R)
• M65: 43,425,868 km (0.074 R)
• M66: 44,978,844 km (0.094 R)
• M67: 48,039,317 km (0.046 R)
• M68: 49,443,293 km (0.116 R)
• M69: 51,064,336 km (0.027 R)
• M70: 51,166,212 km (0.096 R)
• M71: 54,046,569 km (0.103 R)
• M72: 54,150,390 km (0.052 R)
• M73: 55,297,058 km (0.051 R)
• M74: 55,925,818 km (0.052 R)
• M75: 56,451,654 km (0.104 R)
• M76: 56,662,437 km (0.119 R)
• M77: 57,826,459 km (0.114 R)
• M78: 58,358,129 km (0.045 R)
• M79: 60,393,259 km (0.099 R)
• M80: 60,932,709 km (0.027 R)
• M81: 61,365,346 km (0.116 R)
• M82: 62,125,004 km (0.11 R)
• M83: 63,653,744 km (0.102 R)
• M84: 69,213,250 km (0.089 R)
• M85: 70,230,516 km (0.106 R)
• M86: 70,911,335 km (0.108 R)
• M87: 73,656,456 km (0.116 R)
• M88: 74,117,218 km (0.106 R)
• M89: 74,232,707 km (0.105 R)
• M90: 75,041,882 km (0.05 R)
• M91: 76,203,061 km (0.028 R)
• M92: 76,552,671 km (0.105 R)
• M93: 77,604,344 km (0.051 R)
• M94: 77,721,479 km (0.105 R)
• M95: 78,190,768 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit