🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.5 AU - 2.4 AU

Year: 966 Days

Day: 42 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.89 AU - 4.81 AU

Year: 3219 Days

Day: 12.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,861,402 km

• M1: 148,999 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 9.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.08 AU - 11.44 AU

Year: 9997 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,861,402 km

• M1: 130,449 km (0.088 R)
• M2: 202,107 km (0.064 R)
• M3: 268,827 km (0.117 R)
• M4: 357,689 km (0.095 R)
• M5: 447,597 km (0.108 R)
• M6: 520,900 km (0.087 R)
• M7: 585,676 km (0.045 R)
• M8: 859,141 km (0.101 R)
• M9: 1,171,501 km (0.083 R)
• M10: 1,241,812 km (0.119 R)
• M11: 1,424,022 km (0.082 R)
• M12: 1,537,717 km (0.083 R)
• M13: 2,086,442 km (0.102 R)
• M14: 2,151,068 km (0.099 R)
• M15: 2,645,190 km (0.107 R)
• M16: 3,273,650 km (0.066 R)
• M17: 3,527,518 km (0.096 R)
• M18: 3,656,770 km (0.053 R)
• M19: 3,761,489 km (0.056 R)
• M20: 4,108,406 km (0.12 R)
• M21: 4,272,066 km (0.096 R)
• M22: 4,662,367 km (0.118 R)
• M23: 4,919,376 km (0.08 R)
• M24: 5,627,274 km (0.102 R)
• M25: 5,993,190 km (0.069 R)
• M26: 6,147,874 km (0.078 R)
• M27: 6,304,054 km (0.057 R)
• M28: 6,556,575 km (0.115 R)
• M29: 7,202,389 km (0.048 R)
• M30: 7,466,430 km (0.096 R)
• M31: 8,174,626 km (0.08 R)
• M32: 8,380,922 km (0.086 R)
• M33: 8,658,725 km (0.085 R)
• M34: 8,939,520 km (0.105 R)
• M35: 9,438,130 km (0.073 R)
• M36: 9,727,153 km (0.057 R)
• M37: 10,019,168 km (0.102 R)
• M38: 10,425,326 km (0.111 R)
• M39: 11,986,230 km (0.119 R)
• M40: 13,053,461 km (0.069 R)
• M41: 13,335,154 km (0.061 R)
• M42: 13,700,173 km (0.057 R)
• M43: 13,863,534 km (0.075 R)
• M44: 14,027,493 km (0.041 R)
• M45: 15,066,899 km (0.09 R)
• M46: 15,362,355 km (0.112 R)
• M47: 15,447,177 km (0.052 R)
• M48: 15,787,811 km (0.087 R)
• M49: 16,346,709 km (0.104 R)
• M50: 16,650,393 km (0.115 R)
• M51: 16,912,039 km (0.1 R)
• M52: 17,528,083 km (0.102 R)
• M53: 17,661,076 km (0.112 R)
• M54: 17,972,688 km (0.104 R)
• M55: 18,782,162 km (0.081 R)
• M56: 19,191,312 km (0.105 R)
• M57: 19,328,494 km (0.091 R)
• M58: 19,926,137 km (0.107 R)
• M59: 21,423,163 km (0.072 R)
• M60: 21,517,859 km (0.104 R)
• M61: 23,198,740 km (0.099 R)
• M62: 23,833,783 km (0.118 R)
• M63: 24,524,028 km (0.096 R)
• M64: 24,821,877 km (0.083 R)
• M65: 25,371,051 km (0.113 R)
• M66: 25,823,435 km (0.079 R)
• M67: 26,126,371 km (0.109 R)
• M68: 26,481,516 km (0.114 R)
• M69: 26,889,170 km (0.076 R)
• M70: 27,917,506 km (0.038 R)
• M71: 28,384,401 km (0.118 R)
• M72: 28,697,060 km (0.093 R)
• M73: 28,906,198 km (0.084 R)
• M74: 29,325,970 km (0.107 R)
• M75: 29,642,220 km (0.064 R)
• M76: 29,800,644 km (0.092 R)
• M77: 31,025,252 km (0.1 R)
• M78: 31,132,514 km (0.109 R)
• M79: 31,616,612 km (0.12 R)
• M80: 34,130,156 km (0.088 R)
• M81: 34,351,710 km (0.12 R)
• M82: 34,740,665 km (0.096 R)
• M83: 34,907,766 km (0.103 R)
• M84: 36,085,101 km (0.047 R)
• M85: 36,537,036 km (0.116 R)
• M86: 37,104,610 km (0.074 R)
• M87: 37,503,737 km (0.071 R)
• M88: 37,618,030 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.2

Radius: 5.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.92 AU - 19.94 AU

Year: 25816 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,861,402 km

• M1: 106,214 km (0.054 R)
• M2: 232,625 km (0.08 R)
• M3: 438,322 km (0.107 R)
• M4: 752,178 km (0.101 R)
• M5: 1,031,627 km (0.086 R)
• M6: 1,077,404 km (0.058 R)
• M7: 1,123,779 km (0.06 R)
• M8: 1,366,128 km (0.116 R)
• M9: 1,678,039 km (0.096 R)
• M10: 1,926,073 km (0.062 R)
• M11: 2,365,142 km (0.098 R)
• M12: 2,580,264 km (0.104 R)
• M13: 2,866,295 km (0.119 R)
• M14: 3,962,548 km (0.104 R)
• M15: 4,899,031 km (0.116 R)
• M16: 5,371,910 km (0.089 R)
• M17: 5,613,810 km (0.086 R)
• M18: 6,318,266 km (0.058 R)
• M19: 6,745,667 km (0.076 R)
• M20: 7,627,995 km (0.075 R)
• M21: 8,128,700 km (0.114 R)
• M22: 8,452,878 km (0.086 R)
• M23: 8,499,553 km (0.105 R)
• M24: 9,018,358 km (0.12 R)
• M25: 10,484,567 km (0.086 R)
• M26: 10,584,947 km (0.102 R)
• M27: 10,736,190 km (0.106 R)
• M28: 11,970,822 km (0.103 R)
• M29: 12,926,004 km (0.029 R)
• M30: 13,141,575 km (0.065 R)
• M31: 14,181,729 km (0.073 R)
• M32: 14,683,629 km (0.051 R)
• M33: 15,934,716 km (0.077 R)
• M34: 17,219,613 km (0.114 R)
• M35: 18,902,439 km (0.104 R)
• M36: 19,269,851 km (0.056 R)
• M37: 19,516,089 km (0.116 R)
• M38: 20,011,707 km (0.104 R)
• M39: 21,078,490 km (0.089 R)
• M40: 22,486,355 km (0.088 R)
• M41: 23,136,208 km (0.069 R)
• M42: 23,463,528 km (0.095 R)
• M43: 26,477,028 km (0.097 R)
• M44: 26,956,639 km (0.09 R)
• M45: 29,468,237 km (0.063 R)
• M46: 32,272,150 km (0.082 R)
• M47: 32,931,129 km (0.116 R)
• M48: 36,140,751 km (0.105 R)
• M49: 36,216,597 km (0.095 R)
• M50: 38,903,375 km (0.05 R)
• M51: 39,839,259 km (0.095 R)
• M52: 41,336,136 km (0.106 R)
• M53: 42,610,859 km (0.07 R)
• M54: 44,303,559 km (0.086 R)
• M55: 45,853,842 km (0.045 R)
• M56: 46,759,507 km (0.116 R)
• M57: 47,007,541 km (0.057 R)
• M58: 54,300,437 km (0.051 R)
• M59: 57,810,302 km (0.118 R)
• M60: 58,254,159 km (0.116 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit