🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 155 Days

Day: 29.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.87 AU - 1.07 AU

Year: 344 Days

Day: 42.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.57 AU - 3.51 AU

Year: 1908 Days

Day: 30.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,356,285 km

• M1: 504,743 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 13

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.19 AU - 6.79 AU

Year: 5950 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,356,285 km

• M1: 162,463 km (0.118 R)
• M2: 262,993 km (0.108 R)
• M3: 358,885 km (0.105 R)
• M4: 456,722 km (0.113 R)
• M5: 557,102 km (0.06 R)
• M6: 698,323 km (0.088 R)
• M7: 947,553 km (0.074 R)
• M8: 1,058,255 km (0.105 R)
• M9: 1,226,553 km (0.102 R)
• M10: 1,489,097 km (0.064 R)
• M11: 1,847,384 km (0.077 R)
• M12: 2,020,918 km (0.107 R)
• M13: 2,150,619 km (0.112 R)
• M14: 2,435,603 km (0.091 R)
• M15: 2,859,115 km (0.116 R)
• M16: 2,950,369 km (0.115 R)
• M17: 3,061,221 km (0.104 R)
• M18: 3,460,199 km (0.096 R)
• M19: 3,675,919 km (0.075 R)
• M20: 4,141,318 km (0.114 R)
• M21: 4,370,801 km (0.103 R)
• M22: 4,455,174 km (0.054 R)
• M23: 4,647,258 km (0.08 R)
• M24: 4,755,118 km (0.104 R)
• M25: 5,083,934 km (0.076 R)
• M26: 5,239,965 km (0.044 R)
• M27: 5,420,230 km (0.081 R)
• M28: 5,625,628 km (0.037 R)
• M29: 5,973,593 km (0.087 R)
• M30: 6,067,540 km (0.117 R)
• M31: 6,280,867 km (0.12 R)
• M32: 6,496,736 km (0.119 R)
• M33: 6,617,611 km (0.107 R)
• M34: 7,158,857 km (0.092 R)
• M35: 7,258,937 km (0.076 R)
• M36: 7,359,318 km (0.118 R)
• M37: 8,023,383 km (0.103 R)
• M38: 8,127,353 km (0.092 R)
• M39: 8,310,311 km (0.113 R)
• M40: 8,867,264 km (0.071 R)
• M41: 9,163,917 km (0.074 R)
• M42: 9,961,573 km (0.071 R)
• M43: 10,269,894 km (0.117 R)
• M44: 11,127,090 km (0.104 R)
• M45: 11,359,565 km (0.061 R)
• M46: 11,476,401 km (0.118 R)
• M47: 11,681,948 km (0.065 R)
• M48: 11,770,360 km (0.075 R)
• M49: 11,977,554 km (0.108 R)
• M50: 13,123,473 km (0.102 R)
• M51: 13,647,365 km (0.077 R)
• M52: 14,021,509 km (0.075 R)
• M53: 15,035,334 km (0.12 R)
• M54: 15,163,689 km (0.092 R)
• M55: 15,518,685 km (0.071 R)
• M56: 16,072,795 km (0.084 R)
• M57: 16,666,549 km (0.083 R)
• M58: 16,966,194 km (0.034 R)
• M59: 17,435,632 km (0.089 R)
• M60: 18,045,692 km (0.083 R)
• M61: 18,148,017 km (0.085 R)
• M62: 18,628,376 km (0.089 R)
• M63: 19,078,067 km (0.116 R)
• M64: 19,321,612 km (0.072 R)
• M65: 19,461,337 km (0.105 R)
• M66: 20,912,436 km (0.116 R)
• M67: 22,142,130 km (0.1 R)
• M68: 22,288,288 km (0.093 R)
• M69: 22,581,649 km (0.072 R)
• M70: 23,098,210 km (0.088 R)
• M71: 23,693,311 km (0.079 R)
• M72: 25,126,758 km (0.101 R)

Asteroid Belt

Center: 12.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.2

Radius: 7.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.79 AU - 19.13 AU

Year: 27392 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,356,285 km

• M1: 94,247 km (0.087 R)
• M2: 334,650 km (0.093 R)
• M3: 1,237,623 km (0.114 R)
• M4: 1,672,953 km (0.11 R)
• M5: 2,343,002 km (0.064 R)
• M6: 2,877,515 km (0.07 R)
• M7: 3,938,164 km (0.057 R)
• M8: 5,064,935 km (0.075 R)
• M9: 5,404,223 km (0.12 R)
• M10: 6,149,370 km (0.078 R)
• M11: 6,833,332 km (0.069 R)
• M12: 8,223,096 km (0.101 R)
• M13: 8,272,613 km (0.11 R)
• M14: 9,540,754 km (0.117 R)
• M15: 10,223,967 km (0.114 R)
• M16: 10,544,556 km (0.026 R)
• M17: 10,922,889 km (0.106 R)
• M18: 11,859,820 km (0.097 R)
• M19: 14,104,985 km (0.047 R)
• M20: 14,701,432 km (0.062 R)
• M21: 18,125,876 km (0.111 R)
• M22: 18,513,784 km (0.054 R)
• M23: 18,839,159 km (0.093 R)
• M24: 18,969,758 km (0.085 R)
• M25: 19,100,656 km (0.035 R)
• M26: 19,693,812 km (0.025 R)
• M27: 19,760,084 km (0.103 R)
• M28: 20,292,951 km (0.085 R)
• M29: 21,372,749 km (0.053 R)
• M30: 23,869,836 km (0.072 R)
• M31: 23,940,596 km (0.098 R)
• M32: 25,729,936 km (0.114 R)
• M33: 26,165,715 km (0.091 R)
• M34: 28,982,194 km (0.096 R)
• M35: 29,967,595 km (0.059 R)
• M36: 31,815,428 km (0.086 R)
• M37: 32,127,040 km (0.11 R)
• M38: 32,517,940 km (0.032 R)
• M39: 32,674,718 km (0.117 R)
• M40: 32,910,335 km (0.064 R)
• M41: 38,815,860 km (0.074 R)
• M42: 39,985,117 km (0.045 R)
• M43: 43,475,385 km (0.086 R)
• M44: 44,254,491 km (0.07 R)
• M45: 44,689,372 km (0.104 R)
• M46: 45,650,987 km (0.056 R)
• M47: 46,973,432 km (0.098 R)
• M48: 48,218,834 km (0.093 R)
• M49: 49,204,984 km (0.092 R)
• M50: 49,745,780 km (0.099 R)
• M51: 50,288,521 km (0.06 R)
• M52: 50,379,177 km (0.102 R)
• M53: 50,833,207 km (0.104 R)
• M54: 51,015,118 km (0.095 R)
• M55: 53,123,550 km (0.091 R)
• M56: 53,215,852 km (0.049 R)
• M57: 53,400,606 km (0.092 R)
• M58: 55,447,404 km (0.114 R)
• M59: 55,541,052 km (0.071 R)
• M60: 57,804,318 km (0.112 R)
• M61: 61,352,032 km (0.107 R)
• M62: 61,642,700 km (0.102 R)
• M63: 64,772,288 km (0.078 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit