🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.54 AU - 2.16 AU

Year: 915 Days

Day: 20.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.13 AU - 2.31 AU

Year: 1202 Days

Day: 27.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.8 AU - 3.12 AU

Year: 1851 Days

Day: 36.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.41 AU - 3.77 AU

Year: 1974 Days

Day: 31.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,008,476 km

• M1: 319,691 km (0.104 R)
• M2: 370,255 km (0.052 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 10.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.04 AU - 13.38 AU

Year: 15506 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,008,476 km

• M1: 394,639 km (0.106 R)
• M2: 776,114 km (0.109 R)
• M3: 1,233,434 km (0.089 R)
• M4: 1,351,018 km (0.079 R)
• M5: 2,022,713 km (0.109 R)
• M6: 2,134,462 km (0.119 R)
• M7: 2,408,376 km (0.097 R)
• M8: 3,005,870 km (0.118 R)
• M9: 4,459,064 km (0.114 R)
• M10: 4,885,118 km (0.105 R)
• M11: 5,499,667 km (0.073 R)
• M12: 7,119,512 km (0.115 R)
• M13: 7,771,011 km (0.071 R)
• M14: 8,875,791 km (0.052 R)
• M15: 10,513,589 km (0.069 R)
• M16: 11,479,841 km (0.09 R)
• M17: 11,757,645 km (0.071 R)
• M18: 12,526,279 km (0.108 R)
• M19: 13,576,306 km (0.034 R)
• M20: 13,950,450 km (0.04 R)
• M21: 14,058,011 km (0.047 R)
• M22: 14,328,035 km (0.082 R)
• M23: 14,409,417 km (0.106 R)
• M24: 16,634,984 km (0.1 R)
• M25: 16,720,554 km (0.054 R)
• M26: 17,236,816 km (0.069 R)
• M27: 17,467,945 km (0.109 R)
• M28: 17,729,292 km (0.118 R)
• M29: 18,787,249 km (0.076 R)
• M30: 19,443,983 km (0.112 R)
• M31: 19,775,043 km (0.094 R)

Asteroid Belt

Center: 13.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.1

Radius: 6.4

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.75 AU - 14.95 AU

Year: 20798 Days

Day: 23.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,008,476 km

• M1: 593,156 km (0.113 R)
• M2: 639,232 km (0.088 R)
• M3: 734,974 km (0.104 R)
• M4: 968,197 km (0.052 R)
• M5: 1,695,542 km (0.075 R)
• M6: 2,365,890 km (0.069 R)
• M7: 2,787,906 km (0.073 R)
• M8: 2,867,193 km (0.092 R)
• M9: 2,947,228 km (0.106 R)
• M10: 3,316,435 km (0.055 R)
• M11: 3,358,472 km (0.112 R)
• M12: 5,670,806 km (0.06 R)
• M13: 5,974,939 km (0.056 R)
• M14: 6,918,453 km (0.107 R)
• M15: 7,243,230 km (0.104 R)
• M16: 8,823,582 km (0.09 R)
• M17: 10,320,757 km (0.081 R)
• M18: 12,348,706 km (0.042 R)
• M19: 12,479,454 km (0.101 R)
• M20: 12,742,298 km (0.112 R)
• M21: 13,206,799 km (0.106 R)
• M22: 13,541,898 km (0.103 R)
• M23: 14,083,892 km (0.096 R)
• M24: 14,152,258 km (0.062 R)
• M25: 14,426,321 km (0.044 R)
• M26: 15,610,837 km (0.085 R)
• M27: 15,823,116 km (0.108 R)
• M28: 16,036,443 km (0.069 R)
• M29: 17,628,912 km (0.081 R)
• M30: 17,776,266 km (0.067 R)
• M31: 18,294,922 km (0.113 R)
• M32: 20,418,763 km (0.067 R)
• M33: 21,509,631 km (0.039 R)
• M34: 21,903,821 km (0.117 R)
• M35: 22,300,255 km (0.099 R)
• M36: 23,100,454 km (0.099 R)
• M37: 24,482,440 km (0.108 R)
• M38: 26,394,151 km (0.048 R)
• M39: 26,562,598 km (0.101 R)
• M40: 27,495,789 km (0.032 R)
• M41: 28,095,228 km (0.104 R)
• M42: 29,306,971 km (0.11 R)
• M43: 29,656,282 km (0.082 R)
• M44: 29,743,797 km (0.085 R)
• M45: 32,139,906 km (0.114 R)
• M46: 33,043,028 km (0.073 R)
• M47: 35,429,713 km (0.068 R)
• M48: 36,643,849 km (0.094 R)
• M49: 37,208,730 km (0.077 R)
• M50: 37,492,368 km (0.067 R)
• M51: 38,824,986 km (0.108 R)
• M52: 41,243,086 km (0.099 R)
• M53: 42,027,128 km (0.048 R)
• M54: 43,113,209 km (0.111 R)
• M55: 43,212,542 km (0.108 R)
• M56: 44,308,645 km (0.118 R)
• M57: 47,549,085 km (0.085 R)
• M58: 48,268,052 km (0.114 R)
• M59: 48,474,048 km (0.119 R)
• M60: 48,577,271 km (0.08 R)
• M61: 48,887,088 km (0.101 R)
• M62: 49,301,325 km (0.106 R)
• M63: 49,508,817 km (0.09 R)
• M64: 49,924,849 km (0.091 R)
• M65: 50,028,969 km (0.106 R)
• M66: 51,179,676 km (0.08 R)
• M67: 52,762,720 km (0.118 R)
• M68: 53,187,578 km (0.04 R)
• M69: 55,868,522 km (0.117 R)
• M70: 57,062,163 km (0.047 R)
• M71: 58,483,492 km (0.09 R)
• M72: 58,923,161 km (0.114 R)
• M73: 60,470,601 km (0.033 R)
• M74: 61,919,456 km (0.056 R)
• M75: 62,929,242 km (0.111 R)
• M76: 63,831,467 km (0.096 R)
• M77: 64,397,395 km (0.078 R)
• M78: 64,624,335 km (0.047 R)
• M79: 66,334,239 km (0.119 R)
• M80: 67,482,552 km (0.038 R)
• M81: 68,059,102 km (0.1 R)
• M82: 68,637,298 km (0.038 R)
• M83: 68,985,113 km (0.099 R)
• M84: 69,565,852 km (0.099 R)
• M85: 70,381,759 km (0.101 R)
• M86: 70,966,537 km (0.051 R)
• M87: 71,905,413 km (0.113 R)
• M88: 72,258,464 km (0.06 R)
• M89: 73,795,433 km (0.099 R)
• M90: 75,223,644 km (0.112 R)
• M91: 76,300,898 km (0.104 R)
• M92: 76,541,003 km (0.113 R)
• M93: 77,745,116 km (0.114 R)
• M94: 81,027,293 km (0.082 R)
• M95: 81,394,705 km (0.065 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit