🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.7 AU - 1.08 AU

Year: 364 Days

Day: 20.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 102.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.85 AU - 1.39 AU

Year: 514 Days

Day: 38.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.37 AU - 2.41 AU

Year: 1602 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 10.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.73 AU - 3.87 AU

Year: 2599 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,604,304 km

• M1: 134,638 km (0.076 R)
• M2: 204,051 km (0.053 R)
• M3: 289,322 km (0.111 R)
• M4: 742,305 km (0.12 R)
• M5: 854,503 km (0.102 R)
• M6: 954,135 km (0.1 R)
• M7: 1,288,337 km (0.105 R)
• M8: 1,436,588 km (0.08 R)
• M9: 1,738,926 km (0.111 R)
• M10: 1,891,815 km (0.1 R)
• M11: 2,173,358 km (0.034 R)
• M12: 2,403,290 km (0.115 R)
• M13: 2,601,058 km (0.105 R)
• M14: 2,681,691 km (0.119 R)
• M15: 2,776,836 km (0.113 R)
• M16: 3,012,602 km (0.091 R)
• M17: 3,356,827 km (0.057 R)
• M18: 3,533,651 km (0.069 R)
• M19: 3,623,410 km (0.062 R)
• M20: 4,005,034 km (0.115 R)
• M21: 4,161,364 km (0.088 R)
• M22: 4,415,680 km (0.099 R)
• M23: 4,593,552 km (0.08 R)
• M24: 4,724,450 km (0.077 R)
• M25: 4,856,545 km (0.099 R)
• M26: 5,107,571 km (0.061 R)
• M27: 5,587,780 km (0.059 R)
• M28: 5,674,995 km (0.059 R)
• M29: 5,762,809 km (0.116 R)
• M30: 5,886,377 km (0.1 R)
• M31: 6,226,263 km (0.091 R)
• M32: 6,316,770 km (0.094 R)
• M33: 6,609,533 km (0.052 R)
• M34: 6,701,835 km (0.084 R)
• M35: 6,813,285 km (0.102 R)
• M36: 7,113,528 km (0.096 R)
• M37: 7,246,222 km (0.096 R)
• M38: 7,475,705 km (0.109 R)
• M39: 7,552,748 km (0.112 R)
• M40: 7,804,970 km (0.091 R)
• M41: 7,981,046 km (0.041 R)
• M42: 8,059,884 km (0.109 R)
• M43: 8,218,159 km (0.095 R)
• M44: 8,437,470 km (0.068 R)
• M45: 8,578,092 km (0.115 R)
• M46: 8,699,116 km (0.06 R)
• M47: 8,902,270 km (0.12 R)
• M48: 9,065,930 km (0.105 R)
• M49: 9,313,365 km (0.099 R)
• M50: 10,475,441 km (0.11 R)
• M51: 10,561,759 km (0.082 R)
• M52: 10,756,835 km (0.077 R)
• M53: 11,282,821 km (0.104 R)
• M54: 11,817,185 km (0.09 R)
• M55: 12,087,508 km (0.061 R)
• M56: 12,246,231 km (0.102 R)
• M57: 12,405,553 km (0.114 R)
• M58: 12,772,367 km (0.111 R)
• M59: 12,887,707 km (0.056 R)
• M60: 13,399,332 km (0.066 R)
• M61: 13,681,324 km (0.108 R)
• M62: 13,941,474 km (0.102 R)
• M63: 14,179,335 km (0.077 R)
• M64: 14,466,712 km (0.065 R)
• M65: 14,611,074 km (0.045 R)
• M66: 14,731,800 km (0.082 R)
• M67: 14,828,590 km (0.118 R)
• M68: 15,047,152 km (0.089 R)
• M69: 15,193,309 km (0.112 R)
• M70: 16,380,668 km (0.057 R)
• M71: 16,682,257 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.8

Radius: 4

Gravity: 43.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.9 AU - 17.84 AU

Year: 26120 Days

Day: 24.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,604,304 km

• M1: 57,894 km (0.114 R)
• M2: 103,372 km (0.082 R)
• M3: 308,770 km (0.088 R)
• M4: 501,901 km (0.116 R)
• M5: 894,745 km (0.094 R)
• M6: 1,166,863 km (0.094 R)
• M7: 1,463,217 km (0.117 R)
• M8: 1,967,960 km (0.107 R)
• M9: 2,160,343 km (0.111 R)
• M10: 2,399,101 km (0.083 R)
• M11: 2,858,516 km (0.091 R)
• M12: 3,344,410 km (0.062 R)
• M13: 4,193,378 km (0.098 R)
• M14: 4,291,664 km (0.064 R)
• M15: 4,540,744 km (0.11 R)
• M16: 6,297,921 km (0.103 R)
• M17: 6,580,661 km (0.104 R)
• M18: 7,099,915 km (0.111 R)
• M19: 7,752,311 km (0.078 R)
• M20: 8,986,643 km (0.075 R)
• M21: 9,821,100 km (0.054 R)
• M22: 10,082,747 km (0.1 R)
• M23: 10,413,209 km (0.076 R)
• M24: 11,220,439 km (0.075 R)
• M25: 11,769,762 km (0.095 R)
• M26: 11,978,002 km (0.089 R)
• M27: 12,327,912 km (0.091 R)
• M28: 12,398,223 km (0.076 R)
• M29: 12,539,294 km (0.071 R)
• M30: 13,614,603 km (0.105 R)
• M31: 13,687,457 km (0.1 R)
• M32: 13,906,319 km (0.075 R)
• M33: 14,347,782 km (0.118 R)
• M34: 14,719,234 km (0.072 R)
• M35: 15,244,322 km (0.027 R)
• M36: 15,547,258 km (0.051 R)
• M37: 15,623,254 km (0.08 R)
• M38: 15,699,399 km (0.068 R)
• M39: 17,091,258 km (0.115 R)
• M40: 19,578,921 km (0.057 R)
• M41: 20,990,227 km (0.115 R)
• M42: 21,074,301 km (0.095 R)
• M43: 24,261,483 km (0.101 R)
• M44: 25,148,300 km (0.104 R)
• M45: 26,045,737 km (0.114 R)
• M46: 26,498,271 km (0.101 R)
• M47: 27,136,306 km (0.088 R)
• M48: 27,779,427 km (0.089 R)
• M49: 28,613,585 km (0.12 R)
• M50: 30,687,011 km (0.096 R)
• M51: 30,782,455 km (0.086 R)
• M52: 31,164,976 km (0.083 R)
• M53: 31,452,952 km (0.104 R)
• M54: 32,419,205 km (0.055 R)
• M55: 33,199,208 km (0.097 R)
• M56: 33,493,168 km (0.119 R)
• M57: 35,175,845 km (0.053 R)
• M58: 35,977,241 km (0.108 R)
• M59: 36,481,086 km (0.092 R)
• M60: 37,292,206 km (0.108 R)
• M61: 38,211,784 km (0.103 R)
• M62: 39,345,736 km (0.096 R)
• M63: 39,760,870 km (0.092 R)
• M64: 40,177,351 km (0.055 R)
• M65: 40,490,758 km (0.111 R)
• M66: 40,700,045 km (0.106 R)
• M67: 42,069,614 km (0.041 R)
• M68: 43,561,404 km (0.086 R)
• M69: 45,722,345 km (0.057 R)
• M70: 47,807,291 km (0.09 R)
• M71: 48,250,250 km (0.04 R)
• M72: 48,472,104 km (0.113 R)
• M73: 48,583,255 km (0.062 R)
• M74: 50,935,981 km (0.093 R)
• M75: 51,841,945 km (0.06 R)
• M76: 51,955,490 km (0.083 R)
• M77: 52,296,872 km (0.082 R)
• M78: 52,867,439 km (0.117 R)
• M79: 53,440,099 km (0.108 R)
• M80: 55,402,524 km (0.094 R)
• M81: 58,094,688 km (0.105 R)
• M82: 64,336,359 km (0.087 R)
• M83: 64,702,874 km (0.101 R)
• M84: 69,405,334 km (0.045 R)
• M85: 69,655,910 km (0.062 R)
• M86: 74,472,812 km (0.042 R)
• M87: 74,729,223 km (0.111 R)
• M88: 75,887,110 km (0.094 R)
• M89: 76,662,177 km (0.059 R)
• M90: 78,220,388 km (0.102 R)
• M91: 83,622,367 km (0.068 R)
• M92: 84,690,496 km (0.073 R)
• M93: 85,092,166 km (0.069 R)
• M94: 87,786,125 km (0.117 R)
• M95: 89,279,560 km (0.078 R)
• M96: 90,097,861 km (0.094 R)
• M97: 91,055,586 km (0.089 R)
• M98: 91,604,311 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit