🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 146 Days

Day: 18.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,264,646 km

• M1: 23,636 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 25.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 294 Days

Day: 37.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.18 AU - 1.38 AU

Year: 534 Days

Day: 24 Hours

Environment

Temp: -10 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,264,646 km

• M1: 33,061 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.31 AU - 1.63 AU

Year: 658 Days

Day: 32.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,264,646 km

• M1: 53,406 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.05 AU - 2.69 AU

Year: 1346 Days

Day: 28.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 156.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.39 AU - 4.41 AU

Year: 3405 Days

Day: 17.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.67 AU - 5.19 AU

Year: 3440 Days

Day: 26.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,264,646 km

• M1: 198,816 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 11.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.5 AU - 8.02 AU

Year: 6485 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,264,646 km

• M1: 156,779 km (0.04 R)
• M2: 338,241 km (0.072 R)
• M3: 549,473 km (0.076 R)
• M4: 673,041 km (0.113 R)
• M5: 752,477 km (0.087 R)
• M6: 951,442 km (0.086 R)
• M7: 1,233,584 km (0.091 R)
• M8: 1,578,706 km (0.071 R)
• M9: 1,706,762 km (0.064 R)
• M10: 1,876,705 km (0.078 R)
• M11: 1,954,197 km (0.111 R)
• M12: 2,193,105 km (0.063 R)
• M13: 2,336,868 km (0.077 R)
• M14: 2,462,680 km (0.094 R)
• M15: 2,655,811 km (0.049 R)
• M16: 2,854,028 km (0.043 R)
• M17: 3,172,223 km (0.108 R)
• M18: 4,478,511 km (0.083 R)
• M19: 4,715,325 km (0.098 R)
• M20: 4,929,399 km (0.091 R)
• M21: 5,256,570 km (0.105 R)
• M22: 5,534,672 km (0.109 R)
• M23: 6,251,097 km (0.105 R)
• M24: 6,427,473 km (0.088 R)
• M25: 6,875,518 km (0.1 R)
• M26: 7,118,615 km (0.084 R)
• M27: 7,676,166 km (0.098 R)
• M28: 7,865,108 km (0.072 R)
• M29: 8,965,101 km (0.116 R)
• M30: 9,064,434 km (0.1 R)
• M31: 9,736,428 km (0.119 R)
• M32: 9,906,969 km (0.062 R)
• M33: 10,009,743 km (0.119 R)
• M34: 10,147,373 km (0.102 R)
• M35: 11,021,623 km (0.045 R)
• M36: 11,235,099 km (0.099 R)
• M37: 11,414,018 km (0.092 R)
• M38: 12,175,771 km (0.079 R)
• M39: 12,730,031 km (0.113 R)
• M40: 13,330,217 km (0.117 R)
• M41: 13,863,085 km (0.114 R)
• M42: 14,910,270 km (0.084 R)
• M43: 14,988,959 km (0.098 R)
• M44: 15,146,485 km (0.087 R)
• M45: 15,383,897 km (0.079 R)
• M46: 15,622,655 km (0.08 R)
• M47: 17,534,516 km (0.032 R)
• M48: 18,581,252 km (0.092 R)
• M49: 19,777,736 km (0.077 R)
• M50: 19,907,288 km (0.091 R)
• M51: 20,080,672 km (0.09 R)
• M52: 20,210,972 km (0.077 R)
• M53: 20,385,253 km (0.113 R)
• M54: 20,559,834 km (0.077 R)
• M55: 21,175,279 km (0.062 R)
• M56: 21,574,107 km (0.093 R)
• M57: 21,663,118 km (0.065 R)
• M58: 21,886,019 km (0.087 R)
• M59: 22,109,817 km (0.116 R)
• M60: 22,514,330 km (0.108 R)
• M61: 22,649,866 km (0.111 R)
• M62: 22,830,729 km (0.087 R)
• M63: 23,057,669 km (0.069 R)
• M64: 23,330,985 km (0.115 R)
• M65: 23,468,016 km (0.052 R)
• M66: 23,651,124 km (0.103 R)
• M67: 23,834,830 km (0.077 R)
• M68: 24,481,093 km (0.114 R)
• M69: 25,039,841 km (0.11 R)
• M70: 25,414,584 km (0.057 R)
• M71: 27,702,085 km (0.076 R)
• M72: 27,798,875 km (0.087 R)
• M73: 28,186,932 km (0.084 R)
• M74: 28,674,471 km (0.082 R)
• M75: 29,017,499 km (0.097 R)
• M76: 29,509,826 km (0.06 R)
• M77: 31,103,940 km (0.112 R)
• M78: 31,355,564 km (0.104 R)
• M79: 31,658,350 km (0.112 R)
• M80: 31,810,192 km (0.078 R)
• M81: 32,623,705 km (0.099 R)
• M82: 33,135,779 km (0.11 R)
• M83: 33,598,784 km (0.095 R)
• M84: 34,479,168 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 7.1

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.27 AU - 15.75 AU

Year: 19348 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,264,646 km

• M1: 281,992 km (0.059 R)
• M2: 368,011 km (0.107 R)
• M3: 1,416,991 km (0.112 R)
• M4: 1,510,041 km (0.11 R)
• M5: 1,702,274 km (0.062 R)
• M6: 2,217,040 km (0.113 R)
• M7: 2,435,902 km (0.083 R)
• M8: 4,607,016 km (0.04 R)
• M9: 5,028,433 km (0.107 R)
• M10: 6,008,150 km (0.101 R)
• M11: 6,160,141 km (0.092 R)
• M12: 6,211,154 km (0.084 R)
• M13: 6,468,014 km (0.118 R)
• M14: 6,833,481 km (0.096 R)
• M15: 6,992,204 km (0.07 R)
• M16: 7,475,705 km (0.079 R)
• M17: 7,914,475 km (0.059 R)
• M18: 8,702,407 km (0.114 R)
• M19: 9,811,227 km (0.059 R)
• M20: 10,534,233 km (0.12 R)
• M21: 10,840,460 km (0.118 R)
• M22: 11,587,552 km (0.053 R)
• M23: 11,776,943 km (0.109 R)
• M24: 11,840,372 km (0.109 R)
• M25: 14,943,182 km (0.092 R)
• M26: 15,149,477 km (0.094 R)
• M27: 16,761,095 km (0.068 R)
• M28: 16,903,811 km (0.069 R)
• M29: 17,841,192 km (0.104 R)
• M30: 18,059,904 km (0.092 R)
• M31: 18,500,021 km (0.116 R)
• M32: 19,017,929 km (0.071 R)
• M33: 19,766,067 km (0.11 R)
• M34: 19,992,409 km (0.058 R)
• M35: 20,523,781 km (0.103 R)
• M36: 21,213,876 km (0.11 R)
• M37: 22,932,606 km (0.082 R)
• M38: 23,488,810 km (0.094 R)
• M39: 24,452,670 km (0.09 R)
• M40: 24,614,534 km (0.093 R)
• M41: 25,265,584 km (0.077 R)
• M42: 26,418,685 km (0.111 R)
• M43: 27,504,616 km (0.07 R)
• M44: 28,095,378 km (0.111 R)
• M45: 28,605,207 km (0.054 R)
• M46: 29,547,524 km (0.087 R)
• M47: 29,806,329 km (0.098 R)
• M48: 29,892,796 km (0.075 R)
• M49: 30,239,414 km (0.066 R)
• M50: 31,111,570 km (0.076 R)
• M51: 31,727,016 km (0.091 R)
• M52: 32,080,515 km (0.096 R)
• M53: 33,059,484 km (0.091 R)
• M54: 33,238,403 km (0.044 R)
• M55: 33,328,162 km (0.078 R)
• M56: 34,591,366 km (0.093 R)
• M57: 35,320,356 km (0.106 R)
• M58: 38,192,486 km (0.077 R)
• M59: 38,662,672 km (0.093 R)
• M60: 39,419,039 km (0.081 R)
• M61: 41,138,517 km (0.081 R)
• M62: 41,427,540 km (0.103 R)
• M63: 42,784,991 km (0.091 R)
• M64: 43,469,252 km (0.077 R)
• M65: 43,763,511 km (0.104 R)
• M66: 43,960,082 km (0.067 R)
• M67: 44,058,518 km (0.072 R)
• M68: 44,156,953 km (0.101 R)
• M69: 45,742,541 km (0.109 R)
• M70: 46,241,899 km (0.117 R)
• M71: 46,743,051 km (0.078 R)
• M72: 48,155,704 km (0.105 R)
• M73: 48,358,708 km (0.088 R)
• M74: 48,663,589 km (0.117 R)
• M75: 49,582,419 km (0.055 R)
• M76: 50,300,938 km (0.071 R)
• M77: 51,022,897 km (0.097 R)
• M78: 51,540,655 km (0.076 R)
• M79: 51,852,268 km (0.084 R)
• M80: 52,999,833 km (0.057 R)
• M81: 56,065,093 km (0.075 R)
• M82: 57,350,289 km (0.081 R)
• M83: 57,457,849 km (0.114 R)
• M84: 58,428,590 km (0.108 R)
• M85: 62,144,900 km (0.096 R)
• M86: 63,697,128 km (0.093 R)
• M87: 66,049,405 km (0.058 R)
• M88: 66,726,784 km (0.06 R)
• M89: 68,429,956 km (0.109 R)
• M90: 68,544,099 km (0.118 R)
• M91: 70,492,761 km (0.091 R)
• M92: 73,858,862 km (0.095 R)
• M93: 74,796,542 km (0.045 R)
• M94: 76,920,981 km (0.087 R)
• M95: 77,276,874 km (0.088 R)
• M96: 79,904,112 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit