🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.07 AU - 3.29 AU

Year: 1602 Days

Day: 29.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 5.3

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.37 AU - 17.65 AU

Year: 22310 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 113.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,524,093 km

• M1: 100,979 km (0.099 R)
• M2: 190,588 km (0.054 R)
• M3: 437,723 km (0.061 R)
• M4: 668,254 km (0.118 R)
• M5: 907,760 km (0.117 R)
• M6: 1,145,022 km (0.101 R)
• M7: 1,674,748 km (0.065 R)
• M8: 1,769,593 km (0.116 R)
• M9: 4,483,897 km (0.098 R)
• M10: 4,749,882 km (0.103 R)
• M11: 5,158,284 km (0.058 R)
• M12: 5,250,586 km (0.069 R)
• M13: 6,105,837 km (0.116 R)
• M14: 6,499,579 km (0.08 R)
• M15: 6,800,420 km (0.105 R)
• M16: 6,952,411 km (0.078 R)
• M17: 7,208,523 km (0.072 R)
• M18: 8,808,173 km (0.11 R)
• M19: 8,918,576 km (0.09 R)
• M20: 9,761,411 km (0.074 R)
• M21: 10,047,891 km (0.045 R)
• M22: 10,279,169 km (0.068 R)
• M23: 10,983,326 km (0.037 R)
• M24: 11,824,515 km (0.101 R)
• M25: 12,007,473 km (0.095 R)
• M26: 12,068,659 km (0.096 R)
• M27: 12,376,082 km (0.098 R)
• M28: 12,810,963 km (0.104 R)
• M29: 15,656,464 km (0.047 R)
• M30: 15,790,205 km (0.106 R)
• M31: 17,080,486 km (0.084 R)
• M32: 17,149,302 km (0.076 R)
• M33: 17,982,562 km (0.086 R)
• M34: 18,263,207 km (0.112 R)
• M35: 18,900,045 km (0.069 R)
• M36: 18,971,254 km (0.101 R)
• M37: 19,042,463 km (0.116 R)
• M38: 19,256,986 km (0.051 R)
• M39: 20,050,004 km (0.106 R)
• M40: 20,195,264 km (0.09 R)
• M41: 22,041,301 km (0.088 R)
• M42: 22,643,433 km (0.062 R)
• M43: 22,794,826 km (0.115 R)
• M44: 23,022,514 km (0.066 R)
• M45: 26,129,213 km (0.1 R)
• M46: 27,408,275 km (0.12 R)
• M47: 28,380,810 km (0.113 R)
• M48: 28,707,532 km (0.118 R)
• M49: 28,871,342 km (0.06 R)
• M50: 29,282,287 km (0.072 R)
• M51: 31,450,110 km (0.087 R)
• M52: 31,619,006 km (0.113 R)
• M53: 32,553,245 km (0.118 R)
• M54: 33,668,946 km (0.079 R)
• M55: 33,755,264 km (0.102 R)
• M56: 35,497,630 km (0.115 R)
• M57: 36,291,247 km (0.092 R)
• M58: 37,269,018 km (0.09 R)
• M59: 38,887,667 km (0.066 R)
• M60: 39,614,414 km (0.025 R)
• M61: 41,450,877 km (0.084 R)
• M62: 44,635,965 km (0.111 R)
• M63: 45,492,114 km (0.094 R)
• M64: 49,068,550 km (0.053 R)
• M65: 49,951,926 km (0.072 R)
• M66: 51,734,684 km (0.113 R)
• M67: 52,033,879 km (0.044 R)
• M68: 52,233,593 km (0.072 R)
• M69: 53,035,138 km (0.029 R)
• M70: 53,437,407 km (0.086 R)
• M71: 54,143,957 km (0.088 R)
• M72: 54,245,086 km (0.076 R)
• M73: 57,000,529 km (0.104 R)
• M74: 58,239,648 km (0.098 R)
• M75: 60,115,007 km (0.089 R)
• M76: 60,639,497 km (0.07 R)
• M77: 61,376,266 km (0.104 R)
• M78: 62,010,113 km (0.101 R)
• M79: 63,711,040 km (0.08 R)
• M80: 63,924,816 km (0.069 R)
• M81: 64,567,339 km (0.072 R)
• M82: 68,248,344 km (0.091 R)
• M83: 68,685,918 km (0.083 R)
• M84: 68,905,078 km (0.094 R)
• M85: 70,114,278 km (0.097 R)
• M86: 70,445,338 km (0.059 R)
• M87: 70,666,294 km (0.063 R)
• M88: 72,108,268 km (0.078 R)
• M89: 72,331,019 km (0.046 R)
• M90: 73,335,868 km (0.032 R)
• M91: 75,133,885 km (0.083 R)
• M92: 75,246,831 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.1

Radius: 7.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.9 AU - 19.66 AU

Year: 29726 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,524,093 km

• M1: 122,969 km (0.028 R)
• M2: 286,480 km (0.066 R)
• M3: 653,443 km (0.108 R)
• M4: 1,248,245 km (0.063 R)
• M5: 2,055,325 km (0.025 R)
• M6: 2,344,647 km (0.105 R)
• M7: 2,434,107 km (0.046 R)
• M8: 3,870,247 km (0.075 R)
• M9: 3,940,857 km (0.053 R)
• M10: 4,409,846 km (0.043 R)
• M11: 4,934,785 km (0.025 R)
• M12: 5,479,321 km (0.03 R)
• M13: 6,837,071 km (0.037 R)
• M14: 6,922,641 km (0.11 R)
• M15: 7,797,191 km (0.042 R)
• M16: 8,292,958 km (0.1 R)
• M17: 9,315,011 km (0.105 R)
• M18: 10,229,353 km (0.104 R)
• M19: 10,524,061 km (0.091 R)
• M20: 11,071,439 km (0.108 R)
• M21: 11,577,230 km (0.039 R)
• M22: 11,730,418 km (0.085 R)
• M23: 13,459,620 km (0.117 R)
• M24: 13,944,915 km (0.101 R)
• M25: 14,821,708 km (0.094 R)
• M26: 15,043,711 km (0.119 R)
• M27: 16,743,442 km (0.095 R)
• M28: 16,801,187 km (0.046 R)
• M29: 17,032,615 km (0.089 R)
• M30: 18,622,691 km (0.106 R)
• M31: 19,586,999 km (0.082 R)
• M32: 20,075,286 km (0.043 R)
• M33: 20,198,106 km (0.057 R)
• M34: 21,251,126 km (0.081 R)
• M35: 23,410,122 km (0.086 R)
• M36: 23,474,599 km (0.092 R)
• M37: 24,646,698 km (0.105 R)
• M38: 24,712,371 km (0.119 R)
• M39: 24,975,664 km (0.069 R)
• M40: 25,239,854 km (0.111 R)
• M41: 25,637,933 km (0.113 R)
• M42: 26,037,958 km (0.05 R)
• M43: 26,104,978 km (0.09 R)
• M44: 26,238,868 km (0.096 R)
• M45: 26,507,396 km (0.063 R)
• M46: 27,386,733 km (0.068 R)
• M47: 30,151,451 km (0.096 R)
• M48: 31,353,021 km (0.092 R)
• M49: 31,424,230 km (0.058 R)
• M50: 32,067,201 km (0.118 R)
• M51: 32,570,299 km (0.057 R)
• M52: 34,535,267 km (0.104 R)
• M53: 36,763,078 km (0.087 R)
• M54: 37,138,868 km (0.107 R)
• M55: 37,365,060 km (0.069 R)
• M56: 39,497,279 km (0.086 R)
• M57: 41,512,362 km (0.116 R)
• M58: 41,903,710 km (0.062 R)
• M59: 44,757,289 km (0.096 R)
• M60: 44,997,843 km (0.104 R)
• M61: 45,078,177 km (0.071 R)
• M62: 46,045,477 km (0.082 R)
• M63: 47,182,720 km (0.082 R)
• M64: 48,658,353 km (0.075 R)
• M65: 49,982,743 km (0.063 R)
• M66: 50,399,074 km (0.091 R)
• M67: 51,991,543 km (0.054 R)
• M68: 53,260,283 km (0.032 R)
• M69: 55,828,280 km (0.094 R)
• M70: 56,000,916 km (0.117 R)
• M71: 56,087,383 km (0.116 R)
• M72: 57,737,149 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit