🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 201 Days

Day: 31.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 269 Days

Day: 27.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,181,384 km

• M1: 23,636 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.02 AU - 2.02 AU

Year: 1099 Days

Day: 27 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,181,384 km

• M1: 882,179 km (0.116 R)
• M2: 942,616 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.95 AU - 5.97 AU

Year: 4230 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,181,384 km

• M1: 139,276 km (0.067 R)
• M2: 201,060 km (0.119 R)
• M3: 417,528 km (0.093 R)
• M4: 523,742 km (0.112 R)
• M5: 887,115 km (0.092 R)
• M6: 950,395 km (0.091 R)
• M7: 1,095,505 km (0.082 R)
• M8: 1,392,906 km (0.049 R)
• M9: 1,497,774 km (0.115 R)
• M10: 1,589,926 km (0.102 R)
• M11: 1,894,059 km (0.117 R)
• M12: 2,078,513 km (0.104 R)
• M13: 2,269,101 km (0.107 R)
• M14: 2,429,320 km (0.114 R)
• M15: 2,538,227 km (0.053 R)
• M16: 2,667,330 km (0.117 R)
• M17: 2,798,677 km (0.116 R)
• M18: 2,990,013 km (0.032 R)
• M19: 3,285,319 km (0.063 R)
• M20: 3,631,339 km (0.088 R)
• M21: 3,714,366 km (0.1 R)
• M22: 4,183,056 km (0.082 R)
• M23: 4,874,946 km (0.067 R)
• M24: 5,222,611 km (0.106 R)
• M25: 6,064,698 km (0.071 R)
• M26: 6,213,248 km (0.055 R)
• M27: 6,438,393 km (0.053 R)
• M28: 7,130,134 km (0.087 R)
• M29: 7,365,900 km (0.093 R)
• M30: 7,657,616 km (0.118 R)
• M31: 7,845,212 km (0.079 R)
• M32: 7,926,144 km (0.081 R)
• M33: 8,252,417 km (0.065 R)
• M34: 8,472,475 km (0.035 R)
• M35: 9,144,170 km (0.111 R)
• M36: 9,343,285 km (0.105 R)
• M37: 9,601,341 km (0.075 R)
• M38: 9,745,852 km (0.098 R)
• M39: 9,861,940 km (0.093 R)
• M40: 10,419,492 km (0.065 R)
• M41: 10,478,882 km (0.066 R)
• M42: 10,777,031 km (0.095 R)
• M43: 10,897,008 km (0.103 R)
• M44: 12,624,116 km (0.061 R)
• M45: 12,718,961 km (0.057 R)
• M46: 12,973,277 km (0.06 R)
• M47: 13,616,249 km (0.093 R)
• M48: 13,909,012 km (0.115 R)
• M49: 13,974,236 km (0.075 R)
• M50: 14,832,928 km (0.096 R)
• M51: 15,572,839 km (0.092 R)
• M52: 15,640,757 km (0.072 R)
• M53: 15,708,674 km (0.025 R)
• M54: 15,879,066 km (0.105 R)
• M55: 16,084,314 km (0.081 R)
• M56: 16,152,830 km (0.082 R)
• M57: 16,705,145 km (0.116 R)
• M58: 17,863,781 km (0.1 R)
• M59: 18,867,134 km (0.102 R)
• M60: 18,939,539 km (0.085 R)
• M61: 19,888,738 km (0.109 R)
• M62: 19,999,141 km (0.091 R)
• M63: 20,073,042 km (0.093 R)
• M64: 20,480,397 km (0.101 R)
• M65: 20,853,345 km (0.116 R)
• M66: 20,965,543 km (0.087 R)
• M67: 21,303,634 km (0.111 R)
• M68: 21,643,521 km (0.106 R)
• M69: 22,290,382 km (0.095 R)
• M70: 22,827,887 km (0.064 R)
• M71: 23,059,465 km (0.093 R)
• M72: 23,369,581 km (0.043 R)
• M73: 23,447,372 km (0.107 R)
• M74: 24,033,197 km (0.08 R)
• M75: 24,465,834 km (0.114 R)
• M76: 25,338,887 km (0.115 R)
• M77: 25,418,773 km (0.079 R)
• M78: 25,899,730 km (0.107 R)
• M79: 26,222,113 km (0.117 R)
• M80: 26,505,302 km (0.099 R)
• M81: 27,074,522 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.8

Radius: 6.5

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.66 AU - 19.86 AU

Year: 28657 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,181,384 km

• M1: 120,875 km (0.106 R)
• M2: 306,376 km (0.088 R)
• M3: 620,682 km (0.08 R)
• M4: 718,668 km (0.12 R)
• M5: 795,561 km (0.059 R)
• M6: 1,072,467 km (0.088 R)
• M7: 1,191,397 km (0.117 R)
• M8: 1,540,708 km (0.093 R)
• M9: 1,744,311 km (0.086 R)
• M10: 2,139,698 km (0.12 R)
• M11: 2,681,991 km (0.116 R)
• M12: 3,704,791 km (0.084 R)
• M13: 4,446,797 km (0.091 R)
• M14: 4,884,071 km (0.114 R)
• M15: 5,904,179 km (0.095 R)
• M16: 6,276,379 km (0.069 R)
• M17: 6,438,094 km (0.11 R)
• M18: 6,656,058 km (0.099 R)
• M19: 7,724,187 km (0.087 R)
• M20: 8,014,108 km (0.105 R)
• M21: 10,140,940 km (0.114 R)
• M22: 10,522,116 km (0.073 R)
• M23: 11,037,780 km (0.063 R)
• M24: 13,388,261 km (0.118 R)
• M25: 13,946,561 km (0.118 R)
• M26: 14,016,872 km (0.109 R)
• M27: 14,157,942 km (0.057 R)
• M28: 14,798,221 km (0.091 R)
• M29: 15,158,154 km (0.093 R)
• M30: 16,700,657 km (0.103 R)
• M31: 17,376,840 km (0.084 R)
• M32: 18,292,379 km (0.076 R)
• M33: 18,911,564 km (0.072 R)
• M34: 20,568,959 km (0.083 R)
• M35: 20,729,328 km (0.037 R)
• M36: 21,781,151 km (0.064 R)
• M37: 23,852,184 km (0.119 R)
• M38: 24,020,631 km (0.092 R)
• M39: 24,443,394 km (0.061 R)
• M40: 24,613,038 km (0.083 R)
• M41: 24,698,160 km (0.103 R)
• M42: 24,953,822 km (0.042 R)
• M43: 27,294,281 km (0.037 R)
• M44: 29,162,459 km (0.078 R)
• M45: 30,613,409 km (0.091 R)
• M46: 31,255,483 km (0.12 R)
• M47: 32,739,793 km (0.096 R)
• M48: 32,926,940 km (0.112 R)
• M49: 33,020,738 km (0.065 R)
• M50: 33,584,872 km (0.114 R)
• M51: 34,436,981 km (0.061 R)
• M52: 35,296,271 km (0.099 R)
• M53: 35,584,247 km (0.117 R)
• M54: 35,873,121 km (0.08 R)
• M55: 36,065,952 km (0.1 R)
• M56: 36,259,233 km (0.086 R)
• M57: 40,297,029 km (0.062 R)
• M58: 42,012,468 km (0.104 R)
• M59: 42,419,523 km (0.046 R)
• M60: 43,032,725 km (0.118 R)
• M61: 45,201,595 km (0.066 R)
• M62: 46,772,373 km (0.063 R)
• M63: 49,752,213 km (0.087 R)
• M64: 50,939,421 km (0.107 R)
• M65: 51,699,977 km (0.082 R)
• M66: 52,136,204 km (0.08 R)
• M67: 52,573,628 km (0.104 R)
• M68: 52,683,134 km (0.068 R)
• M69: 53,012,249 km (0.116 R)
• M70: 54,114,187 km (0.104 R)
• M71: 57,126,939 km (0.088 R)
• M72: 59,165,509 km (0.067 R)
• M73: 59,736,075 km (0.109 R)
• M74: 60,767,553 km (0.107 R)
• M75: 62,848,160 km (0.026 R)
• M76: 62,964,397 km (0.111 R)
• M77: 67,078,788 km (0.102 R)
• M78: 67,554,509 km (0.084 R)
• M79: 68,031,277 km (0.114 R)
• M80: 70,915,823 km (0.043 R)
• M81: 71,158,022 km (0.103 R)
• M82: 71,279,197 km (0.11 R)
• M83: 72,860,895 km (0.118 R)
• M84: 73,227,559 km (0.078 R)
• M85: 73,962,683 km (0.084 R)
• M86: 75,070,007 km (0.113 R)
• M87: 75,687,547 km (0.097 R)
• M88: 75,934,982 km (0.112 R)
• M89: 77,674,805 km (0.115 R)
• M90: 77,924,484 km (0.111 R)
• M91: 80,183,262 km (0.114 R)
• M92: 81,193,945 km (0.038 R)
• M93: 81,574,073 km (0.102 R)
• M94: 82,717,899 km (0.077 R)
• M95: 84,636,192 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit