🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.73 AU - 0.75 AU

Year: 223 Days

Day: 27.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.75 AU - 0.79 AU

Year: 236 Days

Day: 17.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,742,353 km

• M1: 244,593 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.37 AU - 1.59 AU

Year: 630 Days

Day: 32.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.05 AU - 2.61 AU

Year: 1244 Days

Day: 25.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.95 AU - 3.49 AU

Year: 2021 Days

Day: 45.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,742,353 km

• M1: 425,756 km (0.101 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 7

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.4 AU - 16.4 AU

Year: 17161 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,742,353 km

• M1: 89,460 km (0.104 R)
• M2: 314,006 km (0.118 R)
• M3: 381,923 km (0.086 R)
• M4: 575,503 km (0.058 R)
• M5: 946,207 km (0.082 R)
• M6: 1,102,237 km (0.103 R)
• M7: 1,210,845 km (0.094 R)
• M8: 1,439,132 km (0.113 R)
• M9: 2,517,134 km (0.066 R)
• M10: 3,787,220 km (0.027 R)
• M11: 4,120,823 km (0.066 R)
• M12: 4,639,180 km (0.102 R)
• M13: 5,086,776 km (0.1 R)
• M14: 5,269,585 km (0.115 R)
• M15: 5,689,057 km (0.109 R)
• M16: 5,974,640 km (0.064 R)
• M17: 6,167,771 km (0.117 R)
• M18: 6,216,240 km (0.108 R)
• M19: 6,461,132 km (0.103 R)
• M20: 8,208,136 km (0.083 R)
• M21: 8,857,690 km (0.109 R)
• M22: 9,976,532 km (0.065 R)
• M23: 10,148,271 km (0.113 R)
• M24: 11,317,378 km (0.087 R)
• M25: 12,344,367 km (0.078 R)
• M26: 12,962,356 km (0.102 R)
• M27: 13,337,997 km (0.119 R)
• M28: 14,356,908 km (0.107 R)
• M29: 15,599,318 km (0.109 R)
• M30: 16,065,615 km (0.079 R)
• M31: 16,266,973 km (0.066 R)
• M32: 16,469,080 km (0.099 R)
• M33: 17,768,337 km (0.085 R)
• M34: 19,242,176 km (0.097 R)
• M35: 19,313,384 km (0.078 R)
• M36: 20,828,063 km (0.105 R)
• M37: 20,901,067 km (0.104 R)
• M38: 21,636,490 km (0.095 R)
• M39: 22,230,992 km (0.111 R)
• M40: 22,530,187 km (0.087 R)
• M41: 22,981,524 km (0.12 R)
• M42: 24,507,572 km (0.072 R)
• M43: 26,066,083 km (0.065 R)
• M44: 26,302,597 km (0.106 R)
• M45: 26,698,283 km (0.093 R)
• M46: 28,625,553 km (0.108 R)
• M47: 28,788,165 km (0.054 R)
• M48: 30,513,926 km (0.044 R)
• M49: 30,680,130 km (0.094 R)
• M50: 31,599,109 km (0.058 R)
• M51: 32,357,720 km (0.116 R)
• M52: 33,549,716 km (0.112 R)
• M53: 34,496,371 km (0.118 R)
• M54: 34,842,690 km (0.09 R)
• M55: 35,016,374 km (0.119 R)
• M56: 35,539,069 km (0.072 R)
• M57: 38,548,978 km (0.056 R)
• M58: 39,721,227 km (0.108 R)
• M59: 40,084,301 km (0.1 R)
• M60: 40,357,317 km (0.071 R)
• M61: 42,008,428 km (0.108 R)
• M62: 42,656,337 km (0.067 R)
• M63: 43,028,237 km (0.08 R)
• M64: 43,868,678 km (0.049 R)
• M65: 44,149,922 km (0.115 R)
• M66: 44,337,817 km (0.055 R)
• M67: 45,376,026 km (0.119 R)
• M68: 45,660,561 km (0.072 R)
• M69: 46,613,350 km (0.114 R)
• M70: 47,284,147 km (0.12 R)
• M71: 49,218,298 km (0.079 R)
• M72: 49,705,837 km (0.091 R)
• M73: 52,366,286 km (0.092 R)
• M74: 53,663,748 km (0.096 R)
• M75: 53,864,209 km (0.094 R)
• M76: 54,668,896 km (0.053 R)
• M77: 55,883,332 km (0.097 R)
• M78: 56,799,918 km (0.102 R)
• M79: 57,106,594 km (0.08 R)
• M80: 58,235,609 km (0.066 R)
• M81: 58,441,755 km (0.063 R)
• M82: 62,403,106 km (0.102 R)
• M83: 62,719,506 km (0.07 R)
• M84: 64,629,123 km (0.072 R)
• M85: 64,949,262 km (0.092 R)
• M86: 66,881,169 km (0.117 R)
• M87: 66,989,029 km (0.11 R)
• M88: 67,096,889 km (0.063 R)
• M89: 67,312,908 km (0.048 R)
• M90: 68,396,595 km (0.071 R)
• M91: 69,049,590 km (0.114 R)
• M92: 70,581,323 km (0.084 R)
• M93: 71,792,617 km (0.12 R)
• M94: 73,232,945 km (0.09 R)
• M95: 73,677,999 km (0.119 R)
• M96: 74,682,847 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 7.7

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.02 AU - 18.76 AU

Year: 24284 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 52.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,742,353 km

• M1: 117,734 km (0.118 R)
• M2: 209,587 km (0.101 R)
• M3: 1,006,943 km (0.078 R)
• M4: 1,337,555 km (0.087 R)
• M5: 2,357,662 km (0.083 R)
• M6: 2,553,187 km (0.115 R)
• M7: 2,713,406 km (0.112 R)
• M8: 2,918,355 km (0.072 R)
• M9: 3,043,868 km (0.079 R)
• M10: 3,171,026 km (0.118 R)
• M11: 4,393,689 km (0.094 R)
• M12: 4,732,229 km (0.039 R)
• M13: 4,879,883 km (0.091 R)
• M14: 4,979,216 km (0.096 R)
• M15: 5,745,456 km (0.103 R)
• M16: 6,276,528 km (0.116 R)
• M17: 6,493,445 km (0.11 R)
• M18: 6,548,048 km (0.072 R)
• M19: 7,046,359 km (0.029 R)
• M20: 7,158,707 km (0.085 R)
• M21: 7,385,348 km (0.054 R)
• M22: 7,442,344 km (0.05 R)
• M23: 7,556,936 km (0.104 R)
• M24: 9,343,285 km (0.106 R)
• M25: 9,653,251 km (0.077 R)
• M26: 10,603,347 km (0.101 R)
• M27: 10,861,703 km (0.103 R)
• M28: 11,516,642 km (0.105 R)
• M29: 12,591,204 km (0.119 R)
• M30: 13,767,492 km (0.106 R)
• M31: 14,475,838 km (0.085 R)
• M32: 14,619,003 km (0.093 R)
• M33: 15,341,411 km (0.094 R)
• M34: 15,854,083 km (0.089 R)
• M35: 16,223,590 km (0.103 R)
• M36: 16,896,182 km (0.115 R)
• M37: 20,472,768 km (0.047 R)
• M38: 20,794,403 km (0.097 R)
• M39: 21,442,910 km (0.098 R)
• M40: 22,428,162 km (0.071 R)
• M41: 23,260,225 km (0.041 R)
• M42: 23,680,146 km (0.075 R)
• M43: 25,298,496 km (0.04 R)
• M44: 25,990,536 km (0.065 R)
• M45: 30,363,132 km (0.041 R)
• M46: 30,638,093 km (0.088 R)
• M47: 30,729,946 km (0.106 R)
• M48: 31,006,103 km (0.11 R)
• M49: 31,468,062 km (0.102 R)
• M50: 31,839,364 km (0.095 R)
• M51: 32,305,511 km (0.062 R)
• M52: 32,773,902 km (0.057 R)
• M53: 33,433,479 km (0.1 R)
• M54: 34,574,162 km (0.111 R)
• M55: 34,957,282 km (0.106 R)
• M56: 39,163,376 km (0.1 R)
• M57: 40,970,967 km (0.054 R)
• M58: 41,477,954 km (0.107 R)
• M59: 41,681,258 km (0.103 R)
• M60: 41,986,886 km (0.074 R)
• M61: 42,191,087 km (0.075 R)
• M62: 43,836,365 km (0.078 R)
• M63: 45,817,340 km (0.059 R)
• M64: 46,132,842 km (0.055 R)
• M65: 46,977,471 km (0.114 R)
• M66: 47,614,309 km (0.05 R)
• M67: 48,575,027 km (0.107 R)
• M68: 50,950,192 km (0.115 R)
• M69: 51,932,602 km (0.097 R)
• M70: 55,252,627 km (0.091 R)
• M71: 56,149,466 km (0.087 R)
• M72: 57,277,285 km (0.037 R)
• M73: 58,526,427 km (0.079 R)
• M74: 61,283,067 km (0.107 R)
• M75: 62,211,322 km (0.109 R)
• M76: 64,434,496 km (0.072 R)
• M77: 64,905,729 km (0.063 R)
• M78: 65,614,972 km (0.12 R)
• M79: 65,970,567 km (0.103 R)
• M80: 66,207,829 km (0.107 R)
• M81: 67,997,319 km (0.107 R)
• M82: 72,723,714 km (0.063 R)
• M83: 73,337,364 km (0.091 R)
• M84: 74,693,319 km (0.042 R)
• M85: 75,064,472 km (0.11 R)
• M86: 75,560,389 km (0.09 R)
• M87: 77,680,340 km (0.105 R)
• M88: 79,062,325 km (0.089 R)
• M89: 79,693,179 km (0.115 R)
• M90: 79,819,589 km (0.098 R)
• M91: 80,579,247 km (0.11 R)
• M92: 85,704,620 km (0.115 R)
• M93: 86,742,381 km (0.025 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit