🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.87 AU - 0.93 AU

Year: 306 Days

Day: 31.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.48 AU - 4.26 AU

Year: 2727 Days

Day: 44.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.7

Radius: 6.9

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.18 AU - 19.22 AU

Year: 24443 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,342,967 km

• M1: 151,692 km (0.098 R)
• M2: 326,871 km (0.093 R)
• M3: 877,990 km (0.109 R)
• M4: 1,083,986 km (0.1 R)
• M5: 1,541,008 km (0.101 R)
• M6: 2,090,630 km (0.101 R)
• M7: 2,326,247 km (0.108 R)
• M8: 2,995,997 km (0.118 R)
• M9: 3,816,092 km (0.061 R)
• M10: 5,485,754 km (0.082 R)
• M11: 6,310,038 km (0.083 R)
• M12: 6,707,819 km (0.107 R)
• M13: 6,823,009 km (0.092 R)
• M14: 7,468,075 km (0.113 R)
• M15: 7,527,615 km (0.105 R)
• M16: 7,949,481 km (0.088 R)
• M17: 10,636,708 km (0.063 R)
• M18: 11,451,567 km (0.047 R)
• M19: 11,796,989 km (0.115 R)
• M20: 12,427,394 km (0.098 R)
• M21: 13,793,971 km (0.109 R)
• M22: 15,434,910 km (0.106 R)
• M23: 16,979,358 km (0.092 R)
• M24: 17,531,524 km (0.101 R)
• M25: 17,769,983 km (0.107 R)
• M26: 18,250,043 km (0.081 R)
• M27: 19,551,095 km (0.076 R)
• M28: 19,798,381 km (0.109 R)
• M29: 19,881,108 km (0.066 R)
• M30: 20,797,844 km (0.071 R)
• M31: 21,388,307 km (0.075 R)
• M32: 21,984,305 km (0.062 R)
• M33: 28,423,595 km (0.112 R)
• M34: 29,455,073 km (0.099 R)
• M35: 29,928,101 km (0.092 R)
• M36: 30,308,229 km (0.034 R)
• M37: 30,403,523 km (0.119 R)
• M38: 30,594,410 km (0.085 R)
• M39: 32,622,508 km (0.057 R)
• M40: 33,013,707 km (0.076 R)
• M41: 33,111,843 km (0.07 R)
• M42: 33,702,156 km (0.12 R)
• M43: 34,295,910 km (0.07 R)
• M44: 34,993,036 km (0.106 R)
• M45: 35,594,270 km (0.09 R)
• M46: 35,896,308 km (0.098 R)
• M47: 36,502,628 km (0.099 R)
• M48: 37,010,513 km (0.089 R)
• M49: 38,239,011 km (0.09 R)
• M50: 41,157,067 km (0.094 R)
• M51: 41,685,596 km (0.089 R)
• M52: 41,897,726 km (0.118 R)
• M53: 42,536,060 km (0.053 R)
• M54: 44,145,883 km (0.041 R)
• M55: 44,795,437 km (0.118 R)
• M56: 45,339,225 km (0.076 R)
• M57: 45,994,464 km (0.113 R)
• M58: 46,983,306 km (0.101 R)
• M59: 47,535,771 km (0.077 R)
• M60: 47,757,325 km (0.104 R)
• M61: 48,870,184 km (0.088 R)
• M62: 50,555,553 km (0.111 R)
• M63: 54,677,423 km (0.085 R)
• M64: 54,909,599 km (0.099 R)
• M65: 55,258,312 km (0.077 R)
• M66: 55,958,280 km (0.028 R)
• M67: 57,131,128 km (0.11 R)
• M68: 58,430,834 km (0.073 R)
• M69: 58,668,096 km (0.068 R)
• M70: 60,218,528 km (0.093 R)
• M71: 61,299,822 km (0.115 R)
• M72: 61,782,574 km (0.102 R)
• M73: 62,024,324 km (0.11 R)
• M74: 62,630,196 km (0.102 R)
• M75: 63,238,012 km (0.097 R)
• M76: 64,704,669 km (0.107 R)
• M77: 64,950,160 km (0.09 R)
• M78: 68,795,573 km (0.051 R)
• M79: 70,556,190 km (0.049 R)
• M80: 70,935,421 km (0.108 R)
• M81: 71,442,109 km (0.034 R)
• M82: 71,695,976 km (0.106 R)
• M83: 71,949,994 km (0.025 R)
• M84: 76,574,512 km (0.101 R)
• M85: 78,267,960 km (0.075 R)
• M86: 78,660,505 km (0.107 R)
• M87: 80,632,953 km (0.028 R)
• M88: 84,492,429 km (0.112 R)
• M89: 85,567,738 km (0.119 R)
• M90: 86,782,772 km (0.051 R)
• M91: 87,324,615 km (0.079 R)
• M92: 89,366,626 km (0.118 R)
• M93: 89,503,209 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 4.3

Gravity: 48.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.01 AU - 21.31 AU

Year: 28870 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,342,967 km

• M1: 56,847 km (0.083 R)
• M2: 115,789 km (0.099 R)
• M3: 144,212 km (0.088 R)
• M4: 176,077 km (0.086 R)
• M5: 872,156 km (0.072 R)
• M6: 968,347 km (0.115 R)
• M7: 1,462,020 km (0.049 R)
• M8: 2,021,965 km (0.058 R)
• M9: 2,368,882 km (0.062 R)
• M10: 2,413,612 km (0.077 R)
• M11: 2,687,526 km (0.093 R)
• M12: 2,828,148 km (0.061 R)
• M13: 4,090,903 km (0.092 R)
• M14: 4,252,768 km (0.067 R)
• M15: 4,361,825 km (0.117 R)
• M16: 5,443,268 km (0.078 R)
• M17: 5,680,979 km (0.106 R)
• M18: 6,602,502 km (0.095 R)
• M19: 6,856,070 km (0.095 R)
• M20: 8,306,272 km (0.067 R)
• M21: 8,717,666 km (0.054 R)
• M22: 8,925,907 km (0.119 R)
• M23: 9,418,084 km (0.101 R)
• M24: 9,703,217 km (0.115 R)
• M25: 9,991,343 km (0.039 R)
• M26: 11,096,272 km (0.104 R)
• M27: 12,472,423 km (0.037 R)
• M28: 12,706,993 km (0.079 R)
• M29: 12,943,058 km (0.062 R)
• M30: 14,144,778 km (0.077 R)
• M31: 14,965,472 km (0.041 R)
• M32: 15,048,349 km (0.107 R)
• M33: 16,395,777 km (0.103 R)
• M34: 17,170,544 km (0.103 R)
• M35: 18,221,918 km (0.118 R)
• M36: 18,755,384 km (0.1 R)
• M37: 20,847,361 km (0.119 R)
• M38: 21,779,655 km (0.091 R)
• M39: 21,873,752 km (0.106 R)
• M40: 22,156,492 km (0.031 R)
• M41: 24,072,242 km (0.086 R)
• M42: 25,049,864 km (0.044 R)
• M43: 25,247,034 km (0.11 R)
• M44: 26,540,457 km (0.037 R)
• M45: 26,640,838 km (0.073 R)
• M46: 27,448,517 km (0.054 R)
• M47: 27,550,093 km (0.093 R)
• M48: 27,957,448 km (0.062 R)
• M49: 29,710,885 km (0.1 R)
• M50: 30,969,751 km (0.038 R)
• M51: 35,289,988 km (0.103 R)
• M52: 38,537,907 km (0.116 R)
• M53: 41,530,014 km (0.107 R)
• M54: 44,238,334 km (0.037 R)
• M55: 45,313,494 km (0.098 R)
• M56: 46,518,206 km (0.084 R)
• M57: 47,489,694 km (0.082 R)
• M58: 47,977,832 km (0.113 R)
• M59: 48,590,436 km (0.096 R)
• M60: 50,817,050 km (0.091 R)
• M61: 51,441,472 km (0.106 R)
• M62: 52,950,316 km (0.1 R)
• M63: 53,583,265 km (0.034 R)
• M64: 54,091,448 km (0.092 R)
• M65: 56,656,304 km (0.094 R)
• M66: 57,044,510 km (0.1 R)
• M67: 57,823,317 km (0.094 R)
• M68: 58,998,408 km (0.077 R)
• M69: 59,391,701 km (0.09 R)
• M70: 60,709,359 km (0.101 R)
• M71: 62,971,279 km (0.107 R)
• M72: 64,449,605 km (0.091 R)
• M73: 65,531,946 km (0.06 R)
• M74: 65,667,631 km (0.095 R)
• M75: 67,303,334 km (0.034 R)
• M76: 70,475,856 km (0.054 R)
• M77: 71,311,510 km (0.059 R)
• M78: 72,010,281 km (0.072 R)
• M79: 72,150,305 km (0.112 R)
• M80: 72,430,651 km (0.093 R)
• M81: 75,680,665 km (0.101 R)
• M82: 76,536,215 km (0.025 R)
• M83: 78,689,228 km (0.07 R)
• M84: 83,642,563 km (0.108 R)
• M85: 84,231,979 km (0.12 R)
• M86: 86,305,555 km (0.059 R)
• M87: 91,107,646 km (0.113 R)
• M88: 92,626,065 km (0.08 R)
• M89: 93,388,416 km (0.032 R)
• M90: 95,533,948 km (0.102 R)
• M91: 96,767,383 km (0.11 R)
• M92: 98,938,347 km (0.096 R)
• M93: 103,170,321 km (0.081 R)
• M94: 105,070,064 km (0.065 R)
• M95: 105,228,937 km (0.117 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit