🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 238 Days

Day: 31.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,678,631 km

• M1: 268,079 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 2.98 AU

Year: 1542 Days

Day: 44.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,678,631 km

• M1: 539,151 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 8.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.58 AU - 12.46 AU

Year: 14889 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,678,631 km

• M1: 279,449 km (0.115 R)
• M2: 686,205 km (0.118 R)
• M3: 1,097,749 km (0.113 R)
• M4: 2,087,937 km (0.11 R)
• M5: 2,735,247 km (0.104 R)
• M6: 3,065,859 km (0.095 R)
• M7: 3,251,510 km (0.058 R)
• M8: 3,314,191 km (0.049 R)
• M9: 3,764,780 km (0.099 R)
• M10: 3,830,603 km (0.114 R)
• M11: 4,406,854 km (0.108 R)
• M12: 4,794,013 km (0.059 R)
• M13: 5,155,591 km (0.091 R)
• M14: 5,714,489 km (0.1 R)
• M15: 5,905,077 km (0.026 R)
• M16: 6,489,406 km (0.087 R)
• M17: 6,608,486 km (0.071 R)
• M18: 6,929,673 km (0.073 R)
• M19: 7,881,265 km (0.053 R)
• M20: 7,965,937 km (0.118 R)
• M21: 8,307,768 km (0.111 R)
• M22: 8,741,752 km (0.12 R)
• M23: 9,272,226 km (0.114 R)
• M24: 10,410,815 km (0.035 R)
• M25: 11,496,746 km (0.079 R)
• M26: 11,737,599 km (0.028 R)
• M27: 12,028,866 km (0.082 R)
• M28: 12,966,695 km (0.12 R)
• M29: 13,368,664 km (0.095 R)
• M30: 14,030,485 km (0.051 R)
• M31: 14,287,943 km (0.066 R)
• M32: 14,964,574 km (0.076 R)
• M33: 15,174,759 km (0.049 R)
• M34: 15,865,004 km (0.118 R)
• M35: 16,294,798 km (0.05 R)
• M36: 16,565,421 km (0.104 R)
• M37: 16,674,029 km (0.081 R)
• M38: 17,330,913 km (0.087 R)
• M39: 17,996,325 km (0.08 R)
• M40: 18,276,073 km (0.096 R)
• M41: 18,332,172 km (0.101 R)
• M42: 18,726,512 km (0.074 R)
• M43: 19,466,423 km (0.077 R)
• M44: 19,696,056 km (0.098 R)
• M45: 21,151,194 km (0.104 R)
• M46: 21,210,136 km (0.089 R)
• M47: 21,624,223 km (0.096 R)
• M48: 22,040,853 km (0.104 R)
• M49: 23,856,522 km (0.095 R)
• M50: 24,596,284 km (0.096 R)
• M51: 25,531,270 km (0.064 R)
• M52: 26,161,227 km (0.11 R)
• M53: 26,541,654 km (0.108 R)
• M54: 27,051,633 km (0.066 R)
• M55: 28,146,241 km (0.105 R)
• M56: 29,124,013 km (0.095 R)
• M57: 29,255,210 km (0.089 R)
• M58: 30,112,855 km (0.079 R)
• M59: 30,578,104 km (0.052 R)
• M60: 31,045,747 km (0.114 R)
• M61: 32,258,986 km (0.115 R)
• M62: 32,394,821 km (0.099 R)
• M63: 33,008,022 km (0.098 R)
• M64: 35,709,760 km (0.058 R)
• M65: 37,764,337 km (0.033 R)
• M66: 37,907,352 km (0.081 R)
• M67: 38,337,746 km (0.069 R)
• M68: 38,697,678 km (0.109 R)
• M69: 38,769,784 km (0.067 R)
• M70: 39,420,834 km (0.102 R)
• M71: 39,565,944 km (0.12 R)
• M72: 39,784,058 km (0.083 R)
• M73: 40,880,461 km (0.06 R)
• M74: 40,953,913 km (0.109 R)
• M75: 41,986,886 km (0.102 R)
• M76: 42,135,138 km (0.084 R)
• M77: 42,729,939 km (0.032 R)
• M78: 44,228,910 km (0.057 R)
• M79: 45,364,507 km (0.068 R)
• M80: 45,745,084 km (0.034 R)
• M81: 46,970,440 km (0.082 R)
• M82: 47,047,334 km (0.098 R)
• M83: 47,973,793 km (0.039 R)
• M84: 48,439,342 km (0.107 R)
• M85: 49,140,357 km (0.119 R)
• M86: 49,218,447 km (0.114 R)
• M87: 50,947,200 km (0.034 R)
• M88: 51,342,887 km (0.103 R)
• M89: 51,739,471 km (0.086 R)
• M90: 51,898,493 km (0.078 R)
• M91: 51,978,079 km (0.053 R)
• M92: 52,456,045 km (0.111 R)
• M93: 52,615,815 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.8

Radius: 4

Gravity: 54.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.93 AU - 12.49 AU

Year: 16247 Days

Day: 22.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,678,631 km

• M1: 52,060 km (0.114 R)
• M2: 132,394 km (0.067 R)
• M3: 779,555 km (0.111 R)
• M4: 1,983,668 km (0.118 R)
• M5: 2,417,502 km (0.077 R)
• M6: 2,770,553 km (0.047 R)
• M7: 3,139,611 km (0.102 R)
• M8: 3,291,602 km (0.099 R)
• M9: 3,484,882 km (0.116 R)
• M10: 3,801,880 km (0.116 R)
• M11: 3,882,514 km (0.085 R)
• M12: 5,159,331 km (0.032 R)
• M13: 5,203,912 km (0.088 R)
• M14: 6,360,602 km (0.115 R)
• M15: 6,408,474 km (0.113 R)
• M16: 7,091,089 km (0.065 R)
• M17: 7,847,904 km (0.088 R)
• M18: 8,524,236 km (0.083 R)
• M19: 8,949,693 km (0.094 R)
• M20: 9,219,118 km (0.088 R)
• M21: 9,273,273 km (0.079 R)
• M22: 10,323,151 km (0.1 R)
• M23: 10,890,725 km (0.102 R)
• M24: 10,948,021 km (0.065 R)
• M25: 11,643,501 km (0.118 R)
• M26: 11,996,552 km (0.059 R)
• M27: 12,532,711 km (0.115 R)
• M28: 13,443,762 km (0.112 R)
• M29: 13,690,300 km (0.03 R)
• M30: 15,650,630 km (0.082 R)
• M31: 16,170,632 km (0.056 R)
• M32: 16,367,204 km (0.05 R)
• M33: 19,061,162 km (0.04 R)
• M34: 19,895,619 km (0.112 R)
• M35: 20,246,875 km (0.045 R)
• M36: 20,458,706 km (0.112 R)
• M37: 22,324,191 km (0.069 R)
• M38: 22,835,666 km (0.096 R)
• M39: 23,647,235 km (0.089 R)
• M40: 25,450,338 km (0.087 R)
• M41: 25,984,552 km (0.1 R)
• M42: 27,609,334 km (0.105 R)
• M43: 28,394,424 km (0.066 R)
• M44: 29,505,936 km (0.031 R)
• M45: 29,745,891 km (0.098 R)
• M46: 30,389,162 km (0.1 R)
• M47: 30,469,795 km (0.12 R)
• M48: 30,793,525 km (0.096 R)
• M49: 31,525,806 km (0.111 R)
• M50: 31,771,147 km (0.082 R)
• M51: 33,256,654 km (0.082 R)
• M52: 33,924,160 km (0.112 R)
• M53: 34,091,709 km (0.099 R)
• M54: 35,867,585 km (0.038 R)
• M55: 36,209,267 km (0.086 R)
• M56: 38,718,323 km (0.077 R)
• M57: 40,126,487 km (0.069 R)
• M58: 40,658,906 km (0.09 R)
• M59: 40,747,917 km (0.049 R)
• M60: 41,015,099 km (0.11 R)
• M61: 42,902,126 km (0.089 R)
• M62: 43,901,889 km (0.12 R)
• M63: 44,084,548 km (0.087 R)
• M64: 45,739,100 km (0.051 R)
• M65: 45,831,701 km (0.044 R)
• M66: 46,016,903 km (0.107 R)
• M67: 46,853,455 km (0.117 R)
• M68: 47,227,001 km (0.11 R)
• M69: 48,164,830 km (0.1 R)
• M70: 49,108,792 km (0.111 R)
• M71: 49,203,637 km (0.103 R)
• M72: 50,059,038 km (0.115 R)
• M73: 50,345,219 km (0.12 R)
• M74: 50,536,255 km (0.099 R)
• M75: 50,919,226 km (0.067 R)
• M76: 54,703,304 km (0.054 R)
• M77: 55,490,488 km (0.064 R)
• M78: 57,176,007 km (0.088 R)
• M79: 57,275,639 km (0.117 R)
• M80: 57,574,985 km (0.098 R)
• M81: 58,375,782 km (0.046 R)
• M82: 60,495,434 km (0.111 R)
• M83: 61,820,123 km (0.119 R)
• M84: 62,229,722 km (0.076 R)
• M85: 62,537,445 km (0.111 R)
• M86: 62,640,069 km (0.084 R)
• M87: 63,051,463 km (0.111 R)
• M88: 63,257,460 km (0.041 R)
• M89: 63,360,533 km (0.105 R)
• M90: 64,187,210 km (0.104 R)
• M91: 64,705,717 km (0.068 R)
• M92: 64,809,538 km (0.117 R)
• M93: 65,329,689 km (0.115 R)
• M94: 66,374,182 km (0.072 R)
• M95: 67,213,725 km (0.108 R)
• M96: 70,606,904 km (0.098 R)
• M97: 71,249,277 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit