🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.94 AU

Year: 265 Days

Day: 34.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.52 AU - 2.14 AU

Year: 918 Days

Day: 30.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,517,010 km

• M1: 606,021 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.28 AU - 3.22 AU

Year: 1691 Days

Day: 18 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,517,010 km

• M1: 895,493 km (0.091 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 14.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.85 AU - 7.81 AU

Year: 7360 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,517,010 km

• M1: 285,882 km (0.112 R)
• M2: 403,017 km (0.11 R)
• M3: 991,535 km (0.091 R)
• M4: 1,236,576 km (0.074 R)
• M5: 1,405,023 km (0.04 R)
• M6: 1,745,059 km (0.053 R)
• M7: 2,067,143 km (0.059 R)
• M8: 2,156,453 km (0.058 R)
• M9: 2,574,729 km (0.101 R)
• M10: 2,671,220 km (0.088 R)
• M11: 2,793,591 km (0.084 R)
• M12: 3,095,180 km (0.12 R)
• M13: 3,460,797 km (0.053 R)
• M14: 4,035,253 km (0.043 R)
• M15: 4,493,322 km (0.101 R)
• M16: 4,699,019 km (0.094 R)
• M17: 5,334,959 km (0.112 R)
• M18: 5,521,807 km (0.071 R)
• M19: 6,855,622 km (0.086 R)
• M20: 7,298,880 km (0.073 R)
• M21: 8,034,602 km (0.069 R)
• M22: 8,141,565 km (0.043 R)
• M23: 9,238,267 km (0.117 R)
• M24: 9,425,563 km (0.103 R)
• M25: 10,575,971 km (0.032 R)
• M26: 10,929,770 km (0.12 R)
• M27: 11,447,827 km (0.097 R)
• M28: 11,892,283 km (0.067 R)
• M29: 12,096,334 km (0.114 R)
• M30: 12,342,572 km (0.093 R)
• M31: 12,466,439 km (0.083 R)
• M32: 13,175,683 km (0.068 R)
• M33: 13,429,102 km (0.119 R)
• M34: 13,684,166 km (0.086 R)
• M35: 13,898,091 km (0.106 R)
• M36: 14,156,147 km (0.079 R)
• M37: 15,336,923 km (0.08 R)
• M38: 15,827,156 km (0.075 R)
• M39: 16,549,414 km (0.071 R)
• M40: 16,777,252 km (0.077 R)
• M41: 17,328,520 km (0.085 R)
• M42: 17,932,446 km (0.093 R)
• M43: 18,072,769 km (0.088 R)
• M44: 18,166,567 km (0.116 R)
• M45: 18,448,858 km (0.04 R)
• M46: 18,827,490 km (0.099 R)
• M47: 19,304,408 km (0.093 R)
• M48: 19,496,342 km (0.034 R)
• M49: 20,027,415 km (0.113 R)
• M50: 20,563,275 km (0.1 R)
• M51: 20,710,180 km (0.11 R)
• M52: 21,301,390 km (0.067 R)
• M53: 21,400,574 km (0.107 R)
• M54: 21,549,424 km (0.065 R)
• M55: 21,648,906 km (0.045 R)
• M56: 22,399,888 km (0.113 R)
• M57: 22,702,823 km (0.117 R)
• M58: 23,261,422 km (0.104 R)
• M59: 23,363,447 km (0.03 R)
• M60: 24,340,471 km (0.091 R)
• M61: 24,599,874 km (0.069 R)
• M62: 25,488,485 km (0.09 R)
• M63: 25,646,461 km (0.069 R)
• M64: 26,122,182 km (0.119 R)
• M65: 26,228,247 km (0.078 R)
• M66: 26,760,965 km (0.085 R)
• M67: 27,297,273 km (0.069 R)
• M68: 27,891,326 km (0.046 R)
• M69: 28,982,343 km (0.102 R)
• M70: 30,254,225 km (0.088 R)
• M71: 30,533,225 km (0.093 R)
• M72: 30,644,974 km (0.108 R)
• M73: 31,149,717 km (0.087 R)
• M74: 32,167,731 km (0.117 R)
• M75: 32,680,702 km (0.106 R)
• M76: 33,196,515 km (0.051 R)
• M77: 34,468,546 km (0.114 R)
• M78: 34,759,963 km (0.093 R)
• M79: 35,345,040 km (0.104 R)
• M80: 36,941,249 km (0.084 R)
• M81: 37,179,708 km (0.076 R)
• M82: 37,538,294 km (0.04 R)
• M83: 40,633,026 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 9.1

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.95 AU - 11.95 AU

Year: 11640 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,517,010 km

• M1: 118,182 km (0.101 R)
• M2: 216,767 km (0.059 R)
• M3: 530,923 km (0.076 R)
• M4: 598,691 km (0.094 R)
• M5: 1,738,776 km (0.087 R)
• M6: 2,635,914 km (0.068 R)
• M7: 2,973,258 km (0.089 R)
• M8: 3,131,383 km (0.067 R)
• M9: 3,259,738 km (0.087 R)
• M10: 4,277,751 km (0.075 R)
• M11: 4,384,714 km (0.088 R)
• M12: 4,456,521 km (0.099 R)
• M13: 4,564,979 km (0.114 R)
• M14: 5,007,490 km (0.096 R)
• M15: 5,893,857 km (0.045 R)
• M16: 6,092,822 km (0.104 R)
• M17: 6,334,722 km (0.053 R)
• M18: 6,497,784 km (0.075 R)
• M19: 7,248,466 km (0.103 R)
• M20: 7,894,878 km (0.081 R)
• M21: 8,425,352 km (0.103 R)
• M22: 8,694,927 km (0.096 R)
• M23: 9,150,603 km (0.096 R)
• M24: 9,942,873 km (0.101 R)
• M25: 10,275,579 km (0.052 R)
• M26: 10,419,192 km (0.045 R)
• M27: 10,611,875 km (0.091 R)
• M28: 10,854,373 km (0.069 R)
• M29: 11,049,598 km (0.12 R)
• M30: 11,592,638 km (0.116 R)
• M31: 11,842,467 km (0.085 R)
• M32: 12,448,936 km (0.114 R)
• M33: 12,602,274 km (0.036 R)
• M34: 12,807,523 km (0.058 R)
• M35: 13,956,434 km (0.078 R)
• M36: 14,062,499 km (0.087 R)
• M37: 14,275,526 km (0.115 R)
• M38: 15,961,943 km (0.116 R)
• M39: 18,461,724 km (0.1 R)
• M40: 18,636,454 km (0.101 R)
• M41: 18,870,425 km (0.117 R)
• M42: 19,578,322 km (0.064 R)
• M43: 19,697,103 km (0.108 R)
• M44: 20,174,769 km (0.091 R)
• M45: 20,415,023 km (0.039 R)
• M46: 21,569,171 km (0.077 R)
• M47: 22,495,181 km (0.093 R)
• M48: 23,057,071 km (0.095 R)
• M49: 23,560,468 km (0.12 R)
• M50: 24,194,613 km (0.115 R)
• M51: 24,577,883 km (0.034 R)
• M52: 24,898,770 km (0.075 R)
• M53: 26,458,478 km (0.118 R)
• M54: 26,655,648 km (0.098 R)
• M55: 27,382,843 km (0.092 R)
• M56: 27,648,828 km (0.12 R)
• M57: 28,183,491 km (0.106 R)
• M58: 28,721,594 km (0.075 R)
• M59: 28,789,063 km (0.114 R)
• M60: 30,838,554 km (0.081 R)
• M61: 31,880,802 km (0.102 R)
• M62: 32,511,806 km (0.101 R)
• M63: 33,359,278 km (0.112 R)
• M64: 33,430,337 km (0.083 R)
• M65: 33,643,514 km (0.095 R)
• M66: 34,071,214 km (0.069 R)
• M67: 34,285,738 km (0.111 R)
• M68: 34,788,087 km (0.095 R)
• M69: 37,115,531 km (0.11 R)
• M70: 38,075,351 km (0.115 R)
• M71: 38,446,653 km (0.1 R)
• M72: 39,043,249 km (0.057 R)
• M73: 39,192,847 km (0.094 R)
• M74: 40,094,623 km (0.086 R)
• M75: 40,170,170 km (0.115 R)
• M76: 40,623,900 km (0.061 R)
• M77: 41,765,781 km (0.026 R)
• M78: 43,227,202 km (0.074 R)
• M79: 43,459,378 km (0.062 R)
• M80: 44,158,748 km (0.085 R)
• M81: 44,392,719 km (0.095 R)
• M82: 48,753,946 km (0.116 R)
• M83: 49,238,045 km (0.088 R)
• M84: 49,885,804 km (0.049 R)
• M85: 50,292,111 km (0.109 R)
• M86: 51,189,848 km (0.046 R)
• M87: 51,681,726 km (0.104 R)
• M88: 52,010,542 km (0.087 R)
• M89: 52,257,678 km (0.114 R)
• M90: 52,422,535 km (0.047 R)
• M91: 53,415,715 km (0.031 R)
• M92: 53,664,945 km (0.105 R)
• M93: 53,997,950 km (0.098 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: 233 - 13,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit