🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 226 Days

Day: 13.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,601,440 km

• M1: 224,247 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.27 AU - 1.63 AU

Year: 631 Days

Day: 38.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 179.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,601,440 km

• M1: 665,860 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 10.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.77 AU - 7.37 AU

Year: 6799 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,601,440 km

• M1: 143,614 km (0.083 R)
• M2: 324,777 km (0.056 R)
• M3: 686,505 km (0.065 R)
• M4: 1,091,167 km (0.119 R)
• M5: 1,224,608 km (0.117 R)
• M6: 2,568,745 km (0.108 R)
• M7: 2,956,802 km (0.113 R)
• M8: 3,074,535 km (0.061 R)
• M9: 3,486,827 km (0.101 R)
• M10: 3,611,442 km (0.074 R)
• M11: 4,098,533 km (0.111 R)
• M12: 4,497,810 km (0.092 R)
• M13: 4,633,794 km (0.111 R)
• M14: 5,248,192 km (0.1 R)
• M15: 5,594,063 km (0.065 R)
• M16: 5,681,877 km (0.112 R)
• M17: 6,187,218 km (0.066 R)
• M18: 6,645,287 km (0.107 R)
• M19: 6,956,899 km (0.088 R)
• M20: 7,985,684 km (0.091 R)
• M21: 8,383,764 km (0.118 R)
• M22: 8,551,463 km (0.119 R)
• M23: 8,754,318 km (0.098 R)
• M24: 8,856,344 km (0.109 R)
• M25: 9,164,665 km (0.03 R)
• M26: 9,792,228 km (0.096 R)
• M27: 9,862,838 km (0.104 R)
• M28: 9,933,598 km (0.08 R)
• M29: 10,039,962 km (0.098 R)
• M30: 10,686,673 km (0.073 R)
• M31: 10,905,236 km (0.104 R)
• M32: 10,978,389 km (0.116 R)
• M33: 11,309,749 km (0.081 R)
• M34: 11,421,049 km (0.084 R)
• M35: 11,869,394 km (0.103 R)
• M36: 12,133,734 km (0.095 R)
• M37: 12,668,097 km (0.09 R)
• M38: 13,015,763 km (0.049 R)
• M39: 15,453,610 km (0.05 R)
• M40: 15,618,317 km (0.102 R)
• M41: 16,241,242 km (0.106 R)
• M42: 16,576,790 km (0.12 R)
• M43: 16,703,201 km (0.119 R)
• M44: 16,999,404 km (0.054 R)
• M45: 17,468,394 km (0.082 R)
• M46: 19,431,417 km (0.086 R)
• M47: 20,235,954 km (0.054 R)
• M48: 20,416,220 km (0.091 R)
• M49: 20,914,830 km (0.109 R)
• M50: 21,325,625 km (0.1 R)
• M51: 21,417,329 km (0.101 R)
• M52: 21,555,108 km (0.029 R)
• M53: 21,739,263 km (0.076 R)
• M54: 22,434,295 km (0.116 R)
• M55: 23,894,071 km (0.06 R)
• M56: 24,180,102 km (0.118 R)
• M57: 24,659,414 km (0.116 R)
• M58: 25,287,276 km (0.061 R)
• M59: 25,871,456 km (0.106 R)
• M60: 26,410,906 km (0.095 R)
• M61: 26,509,341 km (0.088 R)
• M62: 26,706,661 km (0.093 R)
• M63: 27,650,623 km (0.06 R)
• M64: 27,800,670 km (0.101 R)
• M65: 27,900,751 km (0.066 R)
• M66: 28,504,378 km (0.097 R)
• M67: 28,605,357 km (0.053 R)
• M68: 28,807,763 km (0.061 R)
• M69: 29,010,767 km (0.117 R)
• M70: 29,980,909 km (0.074 R)
• M71: 30,134,995 km (0.11 R)
• M72: 30,495,676 km (0.085 R)
• M73: 30,806,091 km (0.086 R)
• M74: 33,220,002 km (0.096 R)
• M75: 34,181,019 km (0.114 R)
• M76: 34,449,547 km (0.101 R)
• M77: 34,557,258 km (0.105 R)
• M78: 34,664,968 km (0.094 R)
• M79: 34,772,828 km (0.104 R)
• M80: 35,151,161 km (0.085 R)
• M81: 35,367,929 km (0.085 R)
• M82: 35,912,016 km (0.116 R)
• M83: 36,021,073 km (0.074 R)
• M84: 36,458,796 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 4.8

Gravity: 17.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.44 AU - 16.52 AU

Year: 19927 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,601,440 km

• M1: 153,936 km (0.119 R)
• M2: 440,566 km (0.111 R)
• M3: 646,113 km (0.073 R)
• M4: 813,214 km (0.118 R)
• M5: 1,551,779 km (0.077 R)
• M6: 1,746,854 km (0.088 R)
• M7: 1,804,001 km (0.074 R)
• M8: 2,039,019 km (0.1 R)
• M9: 3,141,705 km (0.067 R)
• M10: 3,246,573 km (0.09 R)
• M11: 3,352,638 km (0.087 R)
• M12: 3,531,856 km (0.085 R)
• M13: 3,677,564 km (0.084 R)
• M14: 4,831,562 km (0.054 R)
• M15: 5,447,307 km (0.064 R)
• M16: 5,914,352 km (0.097 R)
• M17: 6,262,167 km (0.118 R)
• M18: 6,306,149 km (0.031 R)
• M19: 6,616,564 km (0.025 R)
• M20: 6,706,173 km (0.101 R)
• M21: 6,796,082 km (0.109 R)
• M22: 7,023,022 km (0.074 R)
• M23: 8,338,286 km (0.092 R)
• M24: 9,273,123 km (0.12 R)
• M25: 9,575,161 km (0.055 R)
• M26: 10,344,394 km (0.12 R)
• M27: 11,346,998 km (0.103 R)
• M28: 11,400,555 km (0.104 R)
• M29: 12,050,557 km (0.118 R)
• M30: 12,712,677 km (0.059 R)
• M31: 12,768,328 km (0.109 R)
• M32: 13,273,221 km (0.095 R)
• M33: 13,386,317 km (0.055 R)
• M34: 13,841,992 km (0.079 R)
• M35: 14,186,964 km (0.074 R)
• M36: 14,302,604 km (0.097 R)
• M37: 15,357,418 km (0.07 R)
• M38: 16,680,163 km (0.086 R)
• M39: 16,924,606 km (0.097 R)
• M40: 17,416,932 km (0.034 R)
• M41: 17,540,799 km (0.097 R)
• M42: 17,664,965 km (0.083 R)
• M43: 17,914,046 km (0.12 R)
• M44: 19,177,101 km (0.036 R)
• M45: 20,599,178 km (0.07 R)
• M46: 21,521,748 km (0.092 R)
• M47: 22,255,974 km (0.104 R)
• M48: 23,680,445 km (0.045 R)
• M49: 23,886,442 km (0.099 R)
• M50: 25,977,820 km (0.055 R)
• M51: 26,973,693 km (0.082 R)
• M52: 29,222,897 km (0.109 R)
• M53: 29,591,207 km (0.092 R)
• M54: 30,407,114 km (0.067 R)
• M55: 31,305,449 km (0.092 R)
• M56: 32,060,768 km (0.067 R)
• M57: 34,440,123 km (0.076 R)
• M58: 35,454,695 km (0.071 R)
• M59: 36,796,289 km (0.082 R)
• M60: 37,513,162 km (0.078 R)
• M61: 37,753,117 km (0.025 R)
• M62: 38,637,540 km (0.117 R)
• M63: 38,960,821 km (0.058 R)
• M64: 39,366,231 km (0.074 R)
• M65: 39,691,457 km (0.027 R)
• M66: 39,936,049 km (0.097 R)
• M67: 41,496,505 km (0.077 R)
• M68: 41,744,687 km (0.107 R)
• M69: 41,827,565 km (0.12 R)
• M70: 42,492,228 km (0.101 R)
• M71: 43,160,482 km (0.11 R)
• M72: 44,253,743 km (0.064 R)
• M73: 45,441,251 km (0.104 R)
• M74: 46,381,623 km (0.065 R)
• M75: 48,281,516 km (0.066 R)
• M76: 48,716,846 km (0.075 R)
• M77: 51,178,778 km (0.064 R)
• M78: 51,533,774 km (0.115 R)
• M79: 51,978,678 km (0.102 R)
• M80: 52,067,838 km (0.103 R)
• M81: 53,410,928 km (0.085 R)
• M82: 54,312,554 km (0.053 R)
• M83: 55,219,267 km (0.094 R)
• M84: 56,039,662 km (0.067 R)
• M85: 56,680,389 km (0.056 R)
• M86: 56,955,799 km (0.1 R)
• M87: 57,415,812 km (0.106 R)
• M88: 57,600,117 km (0.108 R)
• M89: 57,877,023 km (0.117 R)
• M90: 58,524,632 km (0.071 R)
• M91: 59,733,981 km (0.108 R)
• M92: 60,857,461 km (0.067 R)
• M93: 61,799,180 km (0.083 R)
• M94: 63,125,514 km (0.072 R)
• M95: 63,315,653 km (0.093 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit