🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 40.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.71 AU - 2.03 AU

Year: 925 Days

Day: 28.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.4

Radius: 5.9

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.48 AU - 12.86 AU

Year: 16310 Days

Day: 19.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,803,937 km

• M1: 344,075 km (0.048 R)
• M2: 727,046 km (0.083 R)
• M3: 956,678 km (0.102 R)
• M4: 3,283,374 km (0.088 R)
• M5: 4,415,232 km (0.076 R)
• M6: 4,621,677 km (0.08 R)
• M7: 4,789,077 km (0.089 R)
• M8: 5,043,991 km (0.109 R)
• M9: 5,173,094 km (0.065 R)
• M10: 5,259,712 km (0.119 R)
• M11: 5,390,610 km (0.093 R)
• M12: 6,107,034 km (0.055 R)
• M13: 6,336,966 km (0.067 R)
• M14: 6,852,929 km (0.115 R)
• M15: 7,333,736 km (0.044 R)
• M16: 7,627,397 km (0.082 R)
• M17: 9,100,188 km (0.107 R)
• M18: 9,310,074 km (0.086 R)
• M19: 9,841,894 km (0.086 R)
• M20: 12,123,112 km (0.119 R)
• M21: 12,180,707 km (0.12 R)
• M22: 12,528,223 km (0.072 R)
• M23: 13,173,888 km (0.07 R)
• M24: 13,710,196 km (0.096 R)
• M25: 14,011,337 km (0.069 R)
• M26: 14,619,901 km (0.118 R)
• M27: 14,927,474 km (0.077 R)
• M28: 15,361,607 km (0.103 R)
• M29: 15,988,871 km (0.044 R)
• M30: 16,178,711 km (0.109 R)
• M31: 16,496,756 km (0.095 R)
• M32: 17,203,905 km (0.079 R)
• M33: 18,514,532 km (0.106 R)
• M34: 19,451,014 km (0.034 R)
• M35: 20,197,508 km (0.099 R)
• M36: 20,884,312 km (0.12 R)
• M37: 23,707,074 km (0.067 R)
• M38: 23,851,286 km (0.104 R)
• M39: 23,923,542 km (0.111 R)
• M40: 25,531,121 km (0.062 R)
• M41: 26,273,276 km (0.1 R)
• M42: 26,422,574 km (0.108 R)
• M43: 26,572,172 km (0.11 R)
• M44: 26,646,971 km (0.107 R)
• M45: 27,551,141 km (0.068 R)
• M46: 27,854,824 km (0.1 R)
• M47: 28,926,244 km (0.041 R)
• M48: 29,003,287 km (0.098 R)
• M49: 30,951,351 km (0.087 R)
• M50: 32,380,010 km (0.087 R)
• M51: 34,399,731 km (0.111 R)
• M52: 35,136,800 km (0.086 R)
• M53: 36,793,148 km (0.115 R)
• M54: 36,876,623 km (0.046 R)
• M55: 36,960,099 km (0.1 R)
• M56: 38,474,777 km (0.057 R)
• M57: 39,410,362 km (0.084 R)
• M58: 39,495,783 km (0.071 R)
• M59: 39,581,203 km (0.116 R)
• M60: 39,666,773 km (0.066 R)
• M61: 41,738,255 km (0.117 R)
• M62: 43,491,243 km (0.045 R)
• M63: 44,821,616 km (0.091 R)
• M64: 45,089,247 km (0.057 R)
• M65: 46,075,396 km (0.116 R)
• M66: 46,165,305 km (0.084 R)
• M67: 46,255,362 km (0.087 R)
• M68: 46,796,907 km (0.03 R)
• M69: 46,977,920 km (0.112 R)
• M70: 47,159,083 km (0.113 R)
• M71: 47,340,545 km (0.119 R)
• M72: 47,613,262 km (0.068 R)
• M73: 48,068,638 km (0.11 R)
• M74: 48,708,768 km (0.106 R)
• M75: 51,484,107 km (0.102 R)
• M76: 51,670,955 km (0.103 R)
• M77: 52,702,582 km (0.082 R)
• M78: 53,079,419 km (0.071 R)
• M79: 54,786,031 km (0.053 R)
• M80: 56,510,745 km (0.083 R)
• M81: 56,799,918 km (0.089 R)
• M82: 57,670,428 km (0.098 R)
• M83: 58,837,890 km (0.091 R)
• M84: 59,718,572 km (0.106 R)
• M85: 60,209,852 km (0.099 R)
• M86: 60,702,328 km (0.087 R)
• M87: 60,800,913 km (0.096 R)
• M88: 62,785,478 km (0.092 R)
• M89: 62,985,042 km (0.09 R)
• M90: 63,284,836 km (0.049 R)
• M91: 63,986,300 km (0.101 R)
• M92: 64,187,210 km (0.113 R)
• M93: 66,613,987 km (0.055 R)
• M94: 66,715,714 km (0.116 R)
• M95: 67,123,368 km (0.104 R)
• M96: 67,838,595 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.2

Radius: 4.8

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.61 AU - 18.23 AU

Year: 21899 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,803,937 km

• M1: 69,862 km (0.116 R)
• M2: 275,110 km (0.105 R)
• M3: 333,603 km (0.083 R)
• M4: 499,058 km (0.072 R)
• M5: 1,589,777 km (0.026 R)
• M6: 1,754,633 km (0.113 R)
• M7: 1,810,882 km (0.085 R)
• M8: 2,467,617 km (0.093 R)
• M9: 2,594,326 km (0.077 R)
• M10: 3,974,367 km (0.088 R)
• M11: 4,464,150 km (0.08 R)
• M12: 4,618,685 km (0.086 R)
• M13: 4,735,670 km (0.078 R)
• M14: 4,853,703 km (0.093 R)
• M15: 4,932,990 km (0.063 R)
• M16: 5,254,176 km (0.108 R)
• M17: 6,301,212 km (0.042 R)
• M18: 6,649,476 km (0.059 R)
• M19: 6,826,001 km (0.119 R)
• M20: 6,914,862 km (0.114 R)
• M21: 6,959,293 km (0.105 R)
• M22: 7,138,511 km (0.094 R)
• M23: 7,455,808 km (0.105 R)
• M24: 7,547,362 km (0.08 R)
• M25: 8,722,154 km (0.059 R)
• M26: 8,963,904 km (0.09 R)
• M27: 10,408,870 km (0.11 R)
• M28: 10,562,507 km (0.098 R)
• M29: 10,613,819 km (0.057 R)
• M30: 10,871,876 km (0.077 R)
• M31: 11,605,354 km (0.061 R)
• M32: 12,138,970 km (0.111 R)
• M33: 12,954,428 km (0.049 R)
• M34: 13,064,382 km (0.067 R)
• M35: 13,955,985 km (0.093 R)
• M36: 14,409,117 km (0.103 R)
• M37: 14,982,227 km (0.085 R)
• M38: 16,745,986 km (0.099 R)
• M39: 17,591,363 km (0.116 R)
• M40: 18,388,570 km (0.114 R)
• M41: 19,260,277 km (0.085 R)
• M42: 19,764,422 km (0.068 R)
• M43: 20,081,719 km (0.11 R)
• M44: 20,336,783 km (0.064 R)
• M45: 23,078,912 km (0.113 R)
• M46: 23,950,918 km (0.084 R)
• M47: 25,934,586 km (0.097 R)
• M48: 26,281,952 km (0.047 R)
• M49: 26,700,677 km (0.074 R)
• M50: 27,051,334 km (0.068 R)
• M51: 27,970,314 km (0.066 R)
• M52: 29,043,230 km (0.097 R)
• M53: 29,331,655 km (0.107 R)
• M54: 29,476,166 km (0.119 R)
• M55: 29,693,532 km (0.106 R)
• M56: 31,895,313 km (0.119 R)
• M57: 32,341,863 km (0.1 R)
• M58: 32,416,512 km (0.034 R)
• M59: 33,166,147 km (0.039 R)
• M60: 34,149,005 km (0.113 R)
• M61: 34,606,027 km (0.073 R)
• M62: 34,682,322 km (0.105 R)
• M63: 35,141,587 km (0.114 R)
• M64: 35,602,797 km (0.11 R)
• M65: 36,764,724 km (0.04 R)
• M66: 37,154,726 km (0.11 R)
• M67: 37,467,834 km (0.09 R)
• M68: 38,175,432 km (0.077 R)
• M69: 39,444,022 km (0.099 R)
• M70: 39,523,757 km (0.072 R)
• M71: 39,763,413 km (0.074 R)
• M72: 40,565,407 km (0.096 R)
• M73: 42,022,640 km (0.031 R)
• M74: 42,348,764 km (0.084 R)
• M75: 45,238,097 km (0.107 R)
• M76: 45,572,299 km (0.099 R)
• M77: 45,907,398 km (0.071 R)
• M78: 47,934,898 km (0.079 R)
• M79: 49,560,578 km (0.11 R)
• M80: 51,117,293 km (0.104 R)
• M81: 51,639,689 km (0.081 R)
• M82: 52,426,723 km (0.102 R)
• M83: 52,690,016 km (0.096 R)
• M84: 53,835,786 km (0.095 R)
• M85: 53,924,198 km (0.103 R)
• M86: 54,189,884 km (0.11 R)
• M87: 55,078,794 km (0.102 R)
• M88: 56,241,319 km (0.098 R)
• M89: 56,870,827 km (0.083 R)
• M90: 58,499,948 km (0.105 R)
• M91: 58,590,904 km (0.112 R)
• M92: 58,681,859 km (0.093 R)
• M93: 59,411,598 km (0.112 R)
• M94: 61,341,410 km (0.118 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit