🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.42 AU - 2.04 AU

Year: 1008 Days

Day: 41.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,729,486 km

• M1: 548,725 km (0.087 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 9.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.26 AU - 3.26 AU

Year: 2607 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 173 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,729,486 km

• M1: 125,513 km (0.114 R)
• M2: 270,323 km (0.06 R)
• M3: 347,665 km (0.084 R)
• M4: 408,103 km (0.117 R)
• M5: 531,222 km (0.079 R)
• M6: 611,855 km (0.07 R)
• M7: 760,556 km (0.103 R)
• M8: 853,306 km (0.116 R)
• M9: 954,734 km (0.06 R)
• M10: 1,237,174 km (0.1 R)
• M11: 1,654,104 km (0.077 R)
• M12: 1,939,237 km (0.077 R)
• M13: 3,034,742 km (0.119 R)
• M14: 3,200,646 km (0.044 R)
• M15: 3,488,772 km (0.032 R)
• M16: 3,770,016 km (0.114 R)
• M17: 3,839,579 km (0.052 R)
• M18: 3,901,662 km (0.11 R)
• M19: 4,066,519 km (0.106 R)
• M20: 4,209,684 km (0.078 R)
• M21: 4,908,157 km (0.102 R)
• M22: 5,086,178 km (0.101 R)
• M23: 5,180,425 km (0.116 R)
• M24: 5,379,240 km (0.074 R)
• M25: 5,457,630 km (0.064 R)
• M26: 5,545,294 km (0.043 R)
• M27: 5,704,316 km (0.086 R)
• M28: 5,811,129 km (0.034 R)
• M29: 5,990,647 km (0.03 R)
• M30: 6,108,380 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.9

Radius: 3.7

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.45 AU - 17.47 AU

Year: 25629 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,729,486 km

• M1: 101,727 km (0.113 R)
• M2: 148,251 km (0.091 R)
• M3: 240,254 km (0.106 R)
• M4: 349,909 km (0.082 R)
• M5: 559,945 km (0.044 R)
• M6: 1,099,395 km (0.103 R)
• M7: 1,235,828 km (0.115 R)
• M8: 1,474,885 km (0.114 R)
• M9: 1,499,569 km (0.038 R)
• M10: 1,833,322 km (0.107 R)
• M11: 2,077,466 km (0.09 R)
• M12: 2,161,240 km (0.047 R)
• M13: 2,189,365 km (0.118 R)
• M14: 2,536,432 km (0.11 R)
• M15: 2,625,891 km (0.038 R)
• M16: 2,900,553 km (0.072 R)
• M17: 3,411,131 km (0.11 R)
• M18: 4,018,049 km (0.104 R)
• M19: 4,227,785 km (0.084 R)
• M20: 4,621,377 km (0.107 R)
• M21: 4,767,385 km (0.046 R)
• M22: 5,176,685 km (0.1 R)
• M23: 5,290,230 km (0.083 R)
• M24: 5,909,864 km (0.099 R)
• M25: 6,798,625 km (0.041 R)
• M26: 7,685,291 km (0.108 R)
• M27: 8,607,562 km (0.074 R)
• M28: 8,742,051 km (0.076 R)
• M29: 9,150,004 km (0.025 R)
• M30: 9,195,781 km (0.064 R)
• M31: 9,241,558 km (0.115 R)
• M32: 9,379,338 km (0.114 R)
• M33: 9,703,516 km (0.048 R)
• M34: 10,220,377 km (0.079 R)
• M35: 10,267,949 km (0.117 R)
• M36: 10,315,372 km (0.092 R)
• M37: 11,329,795 km (0.064 R)
• M38: 11,576,033 km (0.077 R)
• M39: 11,873,733 km (0.111 R)
• M40: 12,224,240 km (0.1 R)
• M41: 12,730,928 km (0.079 R)
• M42: 13,348,020 km (0.069 R)
• M43: 13,555,811 km (0.046 R)
• M44: 14,504,411 km (0.108 R)
• M45: 14,664,481 km (0.046 R)
• M46: 14,879,004 km (0.118 R)
• M47: 15,148,430 km (0.109 R)
• M48: 16,575,743 km (0.118 R)
• M49: 18,448,110 km (0.085 R)
• M50: 20,745,634 km (0.095 R)
• M51: 21,107,063 km (0.104 R)
• M52: 21,227,938 km (0.085 R)
• M53: 21,897,089 km (0.114 R)
• M54: 22,142,130 km (0.101 R)
• M55: 22,573,272 km (0.077 R)
• M56: 22,820,706 km (0.108 R)
• M57: 22,944,873 km (0.097 R)
• M58: 23,006,956 km (0.088 R)
• M59: 23,381,100 km (0.041 R)
• M60: 26,444,715 km (0.108 R)
• M61: 26,509,790 km (0.111 R)
• M62: 26,901,886 km (0.085 R)
• M63: 27,625,640 km (0.101 R)
• M64: 27,757,885 km (0.043 R)
• M65: 27,956,700 km (0.103 R)
• M66: 28,555,990 km (0.1 R)
• M67: 28,890,640 km (0.09 R)
• M68: 29,970,587 km (0.101 R)
• M69: 30,857,702 km (0.096 R)
• M70: 31,201,179 km (0.071 R)
• M71: 31,892,022 km (0.1 R)
• M72: 32,797,538 km (0.058 R)
• M73: 33,570,361 km (0.12 R)
• M74: 34,633,852 km (0.085 R)
• M75: 34,705,210 km (0.072 R)
• M76: 37,012,159 km (0.046 R)
• M77: 38,331,313 km (0.067 R)
• M78: 38,552,718 km (0.095 R)
• M79: 39,368,026 km (0.046 R)
• M80: 39,964,622 km (0.079 R)
• M81: 41,091,094 km (0.076 R)
• M82: 41,847,910 km (0.098 R)
• M83: 43,375,304 km (0.077 R)
• M84: 44,068,541 km (0.093 R)
• M85: 46,248,780 km (0.092 R)
• M86: 46,641,774 km (0.117 R)
• M87: 46,877,989 km (0.027 R)
• M88: 47,114,802 km (0.113 R)
• M89: 48,145,083 km (0.11 R)
• M90: 48,383,991 km (0.069 R)
• M91: 52,340,256 km (0.112 R)
• M92: 53,489,616 km (0.059 R)
• M93: 53,819,480 km (0.089 R)
• M94: 54,398,423 km (0.059 R)
• M95: 54,481,301 km (0.082 R)
• M96: 54,813,258 km (0.067 R)
• M97: 54,896,285 km (0.042 R)
• M98: 54,979,461 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit