🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.69 AU - 1.75 AU

Year: 786 Days

Day: 38.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,395,096 km

• M1: 19,149 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.28 AU - 6.1 AU

Year: 4118 Days

Day: 18.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 12.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6 AU - 9.08 AU

Year: 7210 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,395,096 km

• M1: 151,094 km (0.118 R)
• M2: 259,104 km (0.105 R)
• M3: 340,485 km (0.046 R)
• M4: 583,880 km (0.054 R)
• M5: 742,305 km (0.108 R)
• M6: 827,426 km (0.092 R)
• M7: 1,104,631 km (0.066 R)
• M8: 1,203,964 km (0.107 R)
• M9: 1,283,400 km (0.051 R)
• M10: 1,376,450 km (0.093 R)
• M11: 1,459,926 km (0.114 R)
• M12: 1,657,395 km (0.103 R)
• M13: 1,785,301 km (0.067 R)
• M14: 2,120,251 km (0.116 R)
• M15: 2,475,246 km (0.103 R)
• M16: 2,592,980 km (0.119 R)
• M17: 2,712,658 km (0.069 R)
• M18: 2,973,108 km (0.066 R)
• M19: 3,601,419 km (0.059 R)
• M20: 3,956,714 km (0.072 R)
• M21: 4,112,595 km (0.1 R)
• M22: 4,270,421 km (0.104 R)
• M23: 4,466,244 km (0.104 R)
• M24: 4,556,153 km (0.118 R)
• M25: 4,848,168 km (0.039 R)
• M26: 4,977,869 km (0.032 R)
• M27: 5,165,166 km (0.108 R)
• M28: 5,278,710 km (0.096 R)
• M29: 5,604,983 km (0.032 R)
• M30: 5,780,462 km (0.095 R)
• M31: 5,977,482 km (0.09 R)
• M32: 6,257,230 km (0.109 R)
• M33: 6,418,945 km (0.101 R)
• M34: 6,850,236 km (0.116 R)
• M35: 7,017,038 km (0.06 R)
• M36: 7,164,092 km (0.079 R)
• M37: 7,375,923 km (0.045 R)
• M38: 7,676,166 km (0.104 R)
• M39: 7,871,242 km (0.115 R)
• M40: 7,958,457 km (0.116 R)
• M41: 8,045,972 km (0.119 R)
• M42: 8,377,331 km (0.104 R)
• M43: 8,511,072 km (0.051 R)
• M44: 8,600,681 km (0.111 R)
• M45: 8,803,386 km (0.097 R)
• M46: 9,007,587 km (0.118 R)
• M47: 9,351,662 km (0.119 R)
• M48: 9,560,202 km (0.066 R)
• M49: 10,005,405 km (0.118 R)
• M50: 10,337,811 km (0.114 R)
• M51: 11,258,437 km (0.074 R)
• M52: 11,455,607 km (0.078 R)
• M53: 12,079,280 km (0.112 R)
• M54: 12,919,272 km (0.072 R)
• M55: 13,048,225 km (0.094 R)
• M56: 13,307,329 km (0.079 R)
• M57: 13,542,048 km (0.086 R)
• M58: 13,751,934 km (0.115 R)
• M59: 14,068,633 km (0.107 R)
• M60: 14,281,062 km (0.099 R)
• M61: 14,897,854 km (0.085 R)
• M62: 16,129,942 km (0.107 R)
• M63: 16,519,943 km (0.054 R)
• M64: 16,941,211 km (0.051 R)
• M65: 17,167,253 km (0.106 R)
• M66: 18,139,490 km (0.081 R)
• M67: 18,428,962 km (0.1 R)
• M68: 18,516,028 km (0.109 R)
• M69: 19,335,674 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 11.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.95 AU - 15.67 AU

Year: 16911 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,395,096 km

• M1: 242,049 km (0.081 R)
• M2: 514,467 km (0.076 R)
• M3: 641,625 km (0.056 R)
• M4: 1,466,358 km (0.066 R)
• M5: 1,573,321 km (0.115 R)
• M6: 2,057,719 km (0.1 R)
• M7: 2,395,511 km (0.119 R)
• M8: 2,652,370 km (0.101 R)
• M9: 3,193,017 km (0.099 R)
• M10: 3,369,094 km (0.073 R)
• M11: 3,841,973 km (0.107 R)
• M12: 4,374,840 km (0.107 R)
• M13: 6,641,397 km (0.067 R)
• M14: 6,958,096 km (0.114 R)
• M15: 7,419,306 km (0.111 R)
• M16: 7,842,818 km (0.045 R)
• M17: 8,081,576 km (0.08 R)
• M18: 8,517,504 km (0.1 R)
• M19: 8,861,729 km (0.088 R)
• M20: 10,025,152 km (0.084 R)
• M21: 10,180,434 km (0.064 R)
• M22: 11,451,418 km (0.06 R)
• M23: 11,776,943 km (0.033 R)
• M24: 12,884,117 km (0.076 R)
• M25: 14,372,765 km (0.086 R)
• M26: 14,606,586 km (0.076 R)
• M27: 14,724,021 km (0.084 R)
• M28: 14,841,754 km (0.104 R)
• M29: 15,375,370 km (0.05 R)
• M30: 15,674,566 km (0.059 R)
• M31: 15,915,269 km (0.097 R)
• M32: 16,583,672 km (0.077 R)
• M33: 16,952,132 km (0.095 R)
• M34: 18,326,038 km (0.099 R)
• M35: 18,516,177 km (0.101 R)
• M36: 20,387,796 km (0.112 R)
• M37: 20,716,612 km (0.041 R)
• M38: 21,312,760 km (0.038 R)
• M39: 22,049,081 km (0.116 R)
• M40: 22,386,573 km (0.096 R)
• M41: 24,308,008 km (0.088 R)
• M42: 24,516,997 km (0.089 R)
• M43: 24,726,583 km (0.075 R)
• M44: 25,006,930 km (0.1 R)
• M45: 25,429,394 km (0.093 R)
• M46: 26,639,491 km (0.083 R)
• M47: 26,998,975 km (0.111 R)
• M48: 27,577,470 km (0.082 R)
• M49: 27,722,729 km (0.099 R)
• M50: 28,673,125 km (0.077 R)
• M51: 28,893,931 km (0.067 R)
• M52: 29,708,641 km (0.076 R)
• M53: 31,816,026 km (0.064 R)
• M54: 31,968,467 km (0.055 R)
• M55: 32,350,390 km (0.108 R)
• M56: 33,428,093 km (0.095 R)
• M57: 33,505,585 km (0.103 R)
• M58: 36,571,593 km (0.104 R)
• M59: 36,651,329 km (0.101 R)
• M60: 39,398,694 km (0.11 R)
• M61: 39,890,272 km (0.073 R)
• M62: 40,136,959 km (0.106 R)
• M63: 40,631,679 km (0.098 R)
• M64: 40,962,590 km (0.081 R)
• M65: 41,294,398 km (0.095 R)
• M66: 42,211,582 km (0.039 R)
• M67: 43,051,126 km (0.109 R)
• M68: 43,219,722 km (0.09 R)
• M69: 43,472,992 km (0.092 R)
• M70: 44,576,276 km (0.026 R)
• M71: 44,832,238 km (0.106 R)
• M72: 44,917,658 km (0.119 R)
• M73: 46,119,079 km (0.115 R)
• M74: 46,550,818 km (0.118 R)
• M75: 49,345,007 km (0.094 R)
• M76: 49,786,620 km (0.098 R)
• M77: 51,208,099 km (0.074 R)
• M78: 52,103,442 km (0.1 R)
• M79: 52,193,201 km (0.105 R)
• M80: 52,463,076 km (0.104 R)
• M81: 52,733,249 km (0.077 R)
• M82: 53,275,093 km (0.107 R)
• M83: 54,273,210 km (0.11 R)
• M84: 56,379,997 km (0.083 R)
• M85: 58,140,614 km (0.109 R)
• M86: 58,606,911 km (0.078 R)
• M87: 59,919,183 km (0.11 R)
• M88: 62,381,863 km (0.054 R)
• M89: 63,625,620 km (0.12 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit