🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.44 AU - 2.36 AU

Year: 952 Days

Day: 13.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,753,786 km

• M1: 713,881 km (0.061 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 8.5

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.44 AU - 9.9 AU

Year: 10929 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,753,786 km

• M1: 305,778 km (0.117 R)
• M2: 531,072 km (0.061 R)
• M3: 772,075 km (0.08 R)
• M4: 1,145,022 km (0.087 R)
• M5: 1,225,955 km (0.096 R)
• M6: 1,288,038 km (0.115 R)
• M7: 1,458,729 km (0.113 R)
• M8: 1,591,871 km (0.105 R)
• M9: 1,682,826 km (0.071 R)
• M10: 1,917,994 km (0.091 R)
• M11: 2,472,254 km (0.111 R)
• M12: 2,739,885 km (0.078 R)
• M13: 2,933,016 km (0.062 R)
• M14: 3,245,376 km (0.075 R)
• M15: 3,361,614 km (0.055 R)
• M16: 4,182,308 km (0.109 R)
• M17: 4,341,031 km (0.108 R)
• M18: 5,645,225 km (0.101 R)
• M19: 6,140,993 km (0.104 R)
• M20: 6,503,917 km (0.114 R)
• M21: 7,174,415 km (0.119 R)
• M22: 7,711,172 km (0.097 R)
• M23: 7,788,813 km (0.057 R)
• M24: 8,023,682 km (0.066 R)
• M25: 8,181,508 km (0.115 R)
• M26: 8,823,133 km (0.089 R)
• M27: 8,945,205 km (0.079 R)
• M28: 9,899,938 km (0.107 R)
• M29: 10,325,095 km (0.088 R)
• M30: 10,539,918 km (0.112 R)
• M31: 10,626,386 km (0.078 R)
• M32: 11,281,475 km (0.081 R)
• M33: 11,547,160 km (0.093 R)
• M34: 11,814,941 km (0.049 R)
• M35: 11,949,728 km (0.084 R)
• M36: 12,402,262 km (0.081 R)
• M37: 13,091,758 km (0.116 R)
• M38: 13,511,380 km (0.074 R)
• M39: 14,363,789 km (0.06 R)
• M40: 14,507,702 km (0.105 R)
• M41: 15,087,544 km (0.099 R)
• M42: 15,971,517 km (0.094 R)
• M43: 16,220,149 km (0.057 R)
• M44: 16,771,417 km (0.078 R)
• M45: 16,973,524 km (0.048 R)
• M46: 17,686,807 km (0.113 R)
• M47: 17,892,504 km (0.114 R)
• M48: 18,202,321 km (0.067 R)
• M49: 19,195,501 km (0.111 R)
• M50: 19,301,117 km (0.097 R)
• M51: 19,512,798 km (0.105 R)
• M52: 20,853,345 km (0.092 R)
• M53: 21,343,278 km (0.075 R)
• M54: 23,003,515 km (0.113 R)
• M55: 23,622,551 km (0.084 R)
• M56: 24,133,129 km (0.073 R)
• M57: 24,247,122 km (0.115 R)
• M58: 24,532,854 km (0.085 R)
• M59: 25,570,614 km (0.12 R)
• M60: 25,628,658 km (0.103 R)
• M61: 26,270,284 km (0.106 R)
• M62: 28,407,140 km (0.054 R)
• M63: 28,587,704 km (0.082 R)
• M64: 28,889,593 km (0.058 R)
• M65: 29,131,792 km (0.073 R)
• M66: 29,801,392 km (0.119 R)
• M67: 30,722,616 km (0.067 R)
• M68: 31,778,028 km (0.111 R)
• M69: 31,840,411 km (0.075 R)
• M70: 32,467,226 km (0.089 R)
• M71: 32,593,038 km (0.105 R)
• M72: 32,845,110 km (0.117 R)
• M73: 33,351,499 km (0.112 R)
• M74: 34,307,579 km (0.036 R)
• M75: 34,692,644 km (0.105 R)
• M76: 36,639,062 km (0.1 R)
• M77: 36,770,109 km (0.091 R)
• M78: 37,098,327 km (0.07 R)
• M79: 37,164,150 km (0.08 R)
• M80: 37,427,592 km (0.058 R)
• M81: 37,559,537 km (0.091 R)
• M82: 39,289,038 km (0.108 R)
• M83: 40,298,674 km (0.032 R)
• M84: 40,433,911 km (0.091 R)
• M85: 41,384,905 km (0.096 R)
• M86: 41,453,121 km (0.11 R)
• M87: 42,000,051 km (0.101 R)
• M88: 42,205,898 km (0.081 R)
• M89: 44,421,442 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.8

Radius: 7.2

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.69 AU - 18.85 AU

Year: 24959 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,753,786 km

• M1: 182,659 km (0.054 R)
• M2: 268,379 km (0.113 R)
• M3: 389,403 km (0.079 R)
• M4: 885,320 km (0.117 R)
• M5: 2,018,374 km (0.105 R)
• M6: 2,451,460 km (0.091 R)
• M7: 3,032,349 km (0.103 R)
• M8: 3,235,353 km (0.107 R)
• M9: 4,224,793 km (0.076 R)
• M10: 4,635,888 km (0.097 R)
• M11: 4,682,264 km (0.102 R)
• M12: 4,869,710 km (0.096 R)
• M13: 5,349,171 km (0.104 R)
• M14: 5,743,511 km (0.097 R)
• M15: 6,404,285 km (0.068 R)
• M16: 7,088,994 km (0.112 R)
• M17: 7,304,415 km (0.114 R)
• M18: 7,358,570 km (0.106 R)
• M19: 8,131,093 km (0.078 R)
• M20: 8,413,235 km (0.1 R)
• M21: 11,093,580 km (0.075 R)
• M22: 11,785,769 km (0.1 R)
• M23: 12,817,396 km (0.062 R)
• M24: 12,882,770 km (0.049 R)
• M25: 13,543,394 km (0.077 R)
• M26: 13,676,836 km (0.089 R)
• M27: 13,810,576 km (0.09 R)
• M28: 14,079,703 km (0.059 R)
• M29: 14,554,676 km (0.057 R)
• M30: 14,691,259 km (0.101 R)
• M31: 14,759,775 km (0.105 R)
• M32: 14,828,440 km (0.054 R)
• M33: 15,242,377 km (0.119 R)
• M34: 15,800,078 km (0.086 R)
• M35: 15,940,551 km (0.043 R)
• M36: 18,687,467 km (0.084 R)
• M37: 18,761,667 km (0.065 R)
• M38: 19,509,507 km (0.114 R)
• M39: 21,343,727 km (0.094 R)
• M40: 21,421,368 km (0.037 R)
• M41: 22,281,256 km (0.084 R)
• M42: 22,517,771 km (0.109 R)
• M43: 22,834,469 km (0.105 R)
• M44: 23,152,514 km (0.042 R)
• M45: 24,520,737 km (0.075 R)
• M46: 24,683,499 km (0.091 R)
• M47: 25,337,840 km (0.089 R)
• M48: 26,914,751 km (0.055 R)
• M49: 28,523,078 km (0.112 R)
• M50: 28,608,648 km (0.1 R)
• M51: 31,125,483 km (0.05 R)
• M52: 31,301,559 km (0.099 R)
• M53: 31,654,909 km (0.046 R)
• M54: 33,712,179 km (0.11 R)
• M55: 33,802,686 km (0.065 R)
• M56: 34,074,356 km (0.069 R)
• M57: 35,260,368 km (0.083 R)
• M58: 35,352,221 km (0.116 R)
• M59: 35,444,074 km (0.101 R)
• M60: 36,552,744 km (0.119 R)
• M61: 37,111,193 km (0.06 R)
• M62: 37,391,539 km (0.103 R)
• M63: 38,709,197 km (0.091 R)
• M64: 38,898,588 km (0.063 R)
• M65: 39,088,428 km (0.105 R)
• M66: 39,946,222 km (0.047 R)
• M67: 41,583,421 km (0.064 R)
• M68: 44,327,345 km (0.091 R)
• M69: 44,426,379 km (0.083 R)
• M70: 46,524,040 km (0.077 R)
• M71: 48,245,612 km (0.063 R)
• M72: 49,062,866 km (0.063 R)
• M73: 49,370,588 km (0.031 R)
• M74: 49,575,986 km (0.069 R)
• M75: 50,400,869 km (0.112 R)
• M76: 51,646,421 km (0.099 R)
• M77: 52,692,260 km (0.067 R)
• M78: 53,007,313 km (0.058 R)
• M79: 53,956,362 km (0.063 R)
• M80: 54,379,873 km (0.093 R)
• M81: 54,485,938 km (0.099 R)
• M82: 57,591,889 km (0.05 R)
• M83: 58,458,659 km (0.089 R)
• M84: 58,784,932 km (0.107 R)
• M85: 59,220,711 km (0.11 R)
• M86: 59,767,042 km (0.053 R)
• M87: 61,085,149 km (0.114 R)
• M88: 61,416,059 km (0.06 R)
• M89: 66,225,481 km (0.033 R)
• M90: 71,618,784 km (0.113 R)
• M91: 74,662,352 km (0.1 R)
• M92: 76,437,331 km (0.097 R)
• M93: 78,226,223 km (0.103 R)
• M94: 78,825,661 km (0.097 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit