🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 311 Days

Day: 47.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,042,404 km

• M1: 607,367 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.85 AU - 1.11 AU

Year: 347 Days

Day: 28.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 96.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,042,404 km

• M1: 103,821 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.73 AU - 2.09 AU

Year: 945 Days

Day: 30.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.58 AU - 2.62 AU

Year: 1090 Days

Day: 47.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.97 AU - 2.53 AU

Year: 1209 Days

Day: 44.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 13.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.24 AU - 8.16 AU

Year: 6919 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 163.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,042,404 km

• M1: 267,930 km (0.104 R)
• M2: 404,213 km (0.119 R)
• M3: 529,277 km (0.104 R)
• M4: 629,957 km (0.081 R)
• M5: 738,565 km (0.063 R)
• M6: 836,252 km (0.086 R)
• M7: 1,242,859 km (0.12 R)
• M8: 1,418,188 km (0.086 R)
• M9: 1,532,181 km (0.081 R)
• M10: 1,769,743 km (0.073 R)
• M11: 1,968,858 km (0.086 R)
• M12: 2,149,273 km (0.098 R)
• M13: 2,241,724 km (0.117 R)
• M14: 2,362,450 km (0.118 R)
• M15: 2,610,782 km (0.091 R)
• M16: 2,695,454 km (0.102 R)
• M17: 2,795,535 km (0.068 R)
• M18: 3,208,426 km (0.095 R)
• M19: 3,406,792 km (0.094 R)
• M20: 3,562,224 km (0.109 R)
• M21: 3,880,419 km (0.117 R)
• M22: 4,010,270 km (0.111 R)
• M23: 4,358,235 km (0.064 R)
• M24: 4,493,322 km (0.118 R)
• M25: 4,629,905 km (0.1 R)
• M26: 4,872,403 km (0.104 R)
• M27: 5,333,762 km (0.095 R)
• M28: 5,533,176 km (0.115 R)
• M29: 6,127,678 km (0.093 R)
• M30: 6,645,137 km (0.068 R)
• M31: 6,781,720 km (0.064 R)
• M32: 7,137,015 km (0.108 R)
• M33: 7,417,661 km (0.101 R)
• M34: 7,579,526 km (0.093 R)
• M35: 7,701,897 km (0.088 R)
• M36: 7,845,361 km (0.113 R)
• M37: 8,010,517 km (0.038 R)
• M38: 8,176,720 km (0.049 R)
• M39: 8,533,960 km (0.106 R)
• M40: 8,661,268 km (0.065 R)
• M41: 9,046,931 km (0.096 R)
• M42: 9,133,399 km (0.088 R)
• M43: 9,416,438 km (0.117 R)
• M44: 9,702,320 km (0.112 R)
• M45: 9,901,883 km (0.032 R)
• M46: 10,080,503 km (0.085 R)
• M47: 10,350,527 km (0.048 R)
• M48: 10,577,168 km (0.057 R)
• M49: 10,736,938 km (0.05 R)
• M50: 10,828,642 km (0.03 R)
• M51: 10,920,495 km (0.071 R)
• M52: 11,453,961 km (0.107 R)
• M53: 11,924,895 km (0.088 R)
• M54: 12,091,248 km (0.079 R)
• M55: 12,330,156 km (0.054 R)
• M56: 12,522,389 km (0.054 R)
• M57: 12,788,524 km (0.086 R)
• M58: 13,375,396 km (0.062 R)
• M59: 13,597,848 km (0.085 R)
• M60: 13,771,681 km (0.097 R)
• M61: 14,146,573 km (0.102 R)
• M62: 14,322,799 km (0.063 R)
• M63: 14,423,778 km (0.117 R)
• M64: 14,677,197 km (0.115 R)
• M65: 14,804,504 km (0.111 R)
• M66: 15,446,579 km (0.069 R)
• M67: 15,602,160 km (0.109 R)
• M68: 15,732,011 km (0.119 R)
• M69: 15,888,491 km (0.091 R)
• M70: 16,625,260 km (0.07 R)
• M71: 16,811,210 km (0.067 R)
• M72: 16,917,874 km (0.096 R)
• M73: 17,427,105 km (0.064 R)
• M74: 17,534,965 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 10

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.16 AU - 8.6 AU

Year: 7181 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,042,404 km

• M1: 152,440 km (0.104 R)
• M2: 262,395 km (0.106 R)
• M3: 417,827 km (0.08 R)
• M4: 503,546 km (0.088 R)
• M5: 644,916 km (0.094 R)
• M6: 773,571 km (0.093 R)
• M7: 940,073 km (0.059 R)
• M8: 1,228,348 km (0.098 R)
• M9: 1,885,831 km (0.042 R)
• M10: 1,960,779 km (0.08 R)
• M11: 2,075,072 km (0.053 R)
• M12: 2,310,539 km (0.089 R)
• M13: 2,534,188 km (0.073 R)
• M14: 2,850,587 km (0.093 R)
• M15: 3,046,561 km (0.046 R)
• M16: 3,112,982 km (0.115 R)
• M17: 3,428,933 km (0.113 R)
• M18: 4,043,182 km (0.105 R)
• M19: 4,263,839 km (0.077 R)
• M20: 4,589,513 km (0.068 R)
• M21: 5,027,685 km (0.092 R)
• M22: 5,587,480 km (0.111 R)
• M23: 5,861,095 km (0.118 R)
• M24: 6,139,048 km (0.088 R)
• M25: 6,766,012 km (0.114 R)
• M26: 6,853,078 km (0.062 R)
• M27: 6,998,936 km (0.073 R)
• M28: 7,205,082 km (0.099 R)
• M29: 7,293,943 km (0.098 R)
• M30: 7,502,932 km (0.074 R)
• M31: 7,713,865 km (0.042 R)
• M32: 8,080,080 km (0.097 R)
• M33: 8,327,365 km (0.111 R)
• M34: 9,052,317 km (0.094 R)
• M35: 9,309,326 km (0.11 R)
• M36: 9,536,116 km (0.105 R)
• M37: 9,633,804 km (0.081 R)
• M38: 9,699,178 km (0.108 R)
• M39: 10,061,354 km (0.112 R)
• M40: 10,194,048 km (0.105 R)
• M41: 10,294,129 km (0.098 R)
• M42: 10,394,359 km (0.103 R)
• M43: 10,798,872 km (0.107 R)
• M44: 11,139,805 km (0.109 R)
• M45: 11,277,286 km (0.109 R)
• M46: 11,415,215 km (0.088 R)
• M47: 11,484,479 km (0.086 R)
• M48: 11,832,593 km (0.103 R)
• M49: 12,043,077 km (0.063 R)
• M50: 12,254,908 km (0.087 R)
• M51: 12,361,272 km (0.065 R)
• M52: 12,753,817 km (0.081 R)
• M53: 12,825,624 km (0.096 R)
• M54: 13,332,162 km (0.058 R)
• M55: 13,478,170 km (0.109 R)
• M56: 13,808,482 km (0.089 R)
• M57: 14,890,972 km (0.049 R)
• M58: 15,080,363 km (0.066 R)
• M59: 15,461,538 km (0.028 R)
• M60: 15,845,855 km (0.103 R)
• M61: 16,155,672 km (0.071 R)
• M62: 16,233,463 km (0.034 R)
• M63: 16,467,434 km (0.046 R)
• M64: 16,545,824 km (0.104 R)
• M65: 17,136,586 km (0.114 R)
• M66: 17,295,459 km (0.051 R)
• M67: 17,654,344 km (0.117 R)
• M68: 19,279,426 km (0.092 R)
• M69: 19,859,417 km (0.047 R)
• M70: 19,984,480 km (0.091 R)
• M71: 20,151,581 km (0.038 R)
• M72: 20,361,168 km (0.089 R)
• M73: 23,458,143 km (0.087 R)
• M74: 23,590,387 km (0.109 R)
• M75: 23,855,475 km (0.111 R)
• M76: 24,656,871 km (0.105 R)
• M77: 25,875,495 km (0.084 R)
• M78: 26,836,811 km (0.047 R)
• M79: 27,902,995 km (0.113 R)
• M80: 29,885,615 km (0.093 R)
• M81: 30,364,329 km (0.118 R)
• M82: 32,010,952 km (0.063 R)
• M83: 32,353,531 km (0.056 R)
• M84: 32,943,695 km (0.073 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit