🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.71 AU - 0.79 AU

Year: 233 Days

Day: 36.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.41 AU - 1.75 AU

Year: 711 Days

Day: 22.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.02 AU - 4.42 AU

Year: 2570 Days

Day: 46.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,485,217 km

• M1: 701,016 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.2

Radius: 4.6

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.64 AU - 17.92 AU

Year: 26852 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,485,217 km

• M1: 64,626 km (0.116 R)
• M2: 117,135 km (0.065 R)
• M3: 242,648 km (0.064 R)
• M4: 311,762 km (0.113 R)
• M5: 604,974 km (0.052 R)
• M6: 937,081 km (0.085 R)
• M7: 992,582 km (0.117 R)
• M8: 1,165,966 km (0.081 R)
• M9: 2,021,666 km (0.038 R)
• M10: 2,167,224 km (0.11 R)
• M11: 2,204,025 km (0.108 R)
• M12: 2,429,918 km (0.048 R)
• M13: 2,742,578 km (0.03 R)
• M14: 3,843,618 km (0.065 R)
• M15: 4,486,739 km (0.091 R)
• M16: 4,581,285 km (0.052 R)
• M17: 5,162,623 km (0.111 R)
• M18: 5,766,699 km (0.098 R)
• M19: 6,287,150 km (0.08 R)
• M20: 6,393,065 km (0.1 R)
• M21: 6,446,322 km (0.057 R)
• M22: 6,606,691 km (0.108 R)
• M23: 7,205,980 km (0.069 R)
• M24: 7,596,281 km (0.098 R)
• M25: 7,765,775 km (0.043 R)
• M26: 8,050,909 km (0.099 R)
• M27: 8,108,354 km (0.102 R)
• M28: 8,690,140 km (0.108 R)
• M29: 9,466,553 km (0.075 R)
• M30: 11,405,641 km (0.106 R)
• M31: 11,599,520 km (0.109 R)
• M32: 11,664,445 km (0.072 R)
• M33: 12,786,280 km (0.074 R)
• M34: 13,462,013 km (0.114 R)
• M35: 14,777,726 km (0.12 R)
• M36: 15,629,537 km (0.09 R)
• M37: 17,158,277 km (0.066 R)
• M38: 19,039,171 km (0.113 R)
• M39: 19,346,146 km (0.114 R)
• M40: 21,780,253 km (0.069 R)
• M41: 21,940,473 km (0.06 R)
• M42: 22,020,807 km (0.112 R)
• M43: 23,977,248 km (0.066 R)
• M44: 24,808,712 km (0.04 R)
• M45: 25,060,037 km (0.065 R)
• M46: 27,705,526 km (0.09 R)
• M47: 29,724,947 km (0.116 R)
• M48: 29,813,808 km (0.096 R)
• M49: 31,338,061 km (0.115 R)
• M50: 33,996,116 km (0.109 R)
• M51: 34,555,163 km (0.092 R)
• M52: 35,305,097 km (0.067 R)
• M53: 36,916,416 km (0.036 R)
• M54: 39,329,280 km (0.093 R)
• M55: 39,426,818 km (0.045 R)
• M56: 40,210,262 km (0.077 R)
• M57: 40,801,174 km (0.118 R)
• M58: 40,998,792 km (0.107 R)
• M59: 41,295,894 km (0.11 R)
• M60: 47,904,380 km (0.042 R)
• M61: 49,370,140 km (0.038 R)
• M62: 49,791,557 km (0.063 R)
• M63: 51,916,894 km (0.103 R)
• M64: 52,452,753 km (0.111 R)
• M65: 52,882,847 km (0.058 R)
• M66: 53,206,128 km (0.094 R)
• M67: 53,638,317 km (0.042 R)
• M68: 54,614,742 km (0.103 R)
• M69: 55,816,162 km (0.045 R)
• M70: 57,136,812 km (0.068 R)
• M71: 58,801,837 km (0.091 R)
• M72: 59,025,037 km (0.12 R)
• M73: 60,033,027 km (0.098 R)
• M74: 60,482,868 km (0.092 R)
• M75: 62,293,301 km (0.1 R)
• M76: 62,862,820 km (0.096 R)
• M77: 64,811,632 km (0.066 R)
• M78: 66,896,577 km (0.053 R)
• M79: 68,298,758 km (0.109 R)
• M80: 69,003,514 km (0.114 R)
• M81: 69,356,864 km (0.05 R)
• M82: 73,042,357 km (0.051 R)
• M83: 73,883,247 km (0.087 R)
• M84: 74,365,251 km (0.07 R)
• M85: 75,696,074 km (0.071 R)
• M86: 78,504,175 km (0.09 R)
• M87: 79,119,172 km (0.059 R)
• M88: 79,365,560 km (0.109 R)
• M89: 81,221,920 km (0.059 R)
• M90: 82,467,322 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489

Radius: 4.3

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.73 AU - 21.29 AU

Year: 29686 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,485,217 km

• M1: 56,249 km (0.074 R)
• M2: 267,032 km (0.102 R)
• M3: 361,877 km (0.098 R)
• M4: 1,102,088 km (0.114 R)
• M5: 1,656,348 km (0.111 R)
• M6: 2,129,974 km (0.051 R)
• M7: 3,235,802 km (0.093 R)
• M8: 3,279,784 km (0.034 R)
• M9: 3,547,265 km (0.081 R)
• M10: 3,729,475 km (0.118 R)
• M11: 3,775,551 km (0.105 R)
• M12: 4,735,521 km (0.03 R)
• M13: 5,088,422 km (0.076 R)
• M14: 6,471,903 km (0.057 R)
• M15: 6,976,347 km (0.112 R)
• M16: 7,377,269 km (0.039 R)
• M17: 7,551,401 km (0.068 R)
• M18: 7,609,744 km (0.095 R)
• M19: 8,022,485 km (0.091 R)
• M20: 8,201,554 km (0.084 R)
• M21: 9,366,023 km (0.096 R)
• M22: 9,554,517 km (0.114 R)
• M23: 10,256,580 km (0.086 R)
• M24: 11,373,777 km (0.029 R)
• M25: 11,845,010 km (0.065 R)
• M26: 12,185,495 km (0.073 R)
• M27: 13,085,625 km (0.029 R)
• M28: 13,366,869 km (0.081 R)
• M29: 13,935,341 km (0.074 R)
• M30: 15,687,581 km (0.108 R)
• M31: 16,665,352 km (0.11 R)
• M32: 16,817,493 km (0.116 R)
• M33: 17,200,015 km (0.092 R)
• M34: 18,051,377 km (0.037 R)
• M35: 18,129,467 km (0.101 R)
• M36: 18,207,706 km (0.069 R)
• M37: 19,554,087 km (0.098 R)
• M38: 20,036,840 km (0.095 R)
• M39: 20,117,772 km (0.081 R)
• M40: 20,279,787 km (0.07 R)
• M41: 20,605,012 km (0.112 R)
• M42: 22,173,995 km (0.028 R)
• M43: 22,425,170 km (0.118 R)
• M44: 23,609,835 km (0.104 R)
• M45: 25,424,757 km (0.031 R)
• M46: 25,863,377 km (0.098 R)
• M47: 26,127,867 km (0.083 R)
• M48: 26,393,104 km (0.119 R)
• M49: 28,003,674 km (0.038 R)
• M50: 29,278,098 km (0.104 R)
• M51: 30,757,771 km (0.054 R)
• M52: 31,412,710 km (0.12 R)
• M53: 32,261,379 km (0.103 R)
• M54: 32,831,497 km (0.086 R)
• M55: 34,561,446 km (0.051 R)
• M56: 37,211,423 km (0.104 R)
• M57: 37,310,906 km (0.036 R)
• M58: 39,317,312 km (0.115 R)
• M59: 39,519,868 km (0.072 R)
• M60: 40,027,753 km (0.094 R)
• M61: 42,703,610 km (0.076 R)
• M62: 43,329,378 km (0.052 R)
• M63: 45,012,503 km (0.095 R)
• M64: 45,224,483 km (0.11 R)
• M65: 45,755,706 km (0.026 R)
• M66: 49,640,912 km (0.113 R)
• M67: 50,959,318 km (0.063 R)
• M68: 51,290,677 km (0.041 R)
• M69: 52,289,093 km (0.085 R)
• M70: 52,623,445 km (0.119 R)
• M71: 59,571,667 km (0.092 R)
• M72: 61,441,341 km (0.057 R)
• M73: 61,558,776 km (0.089 R)
• M74: 61,676,360 km (0.088 R)
• M75: 62,856,089 km (0.042 R)
• M76: 63,211,533 km (0.075 R)
• M77: 64,878,652 km (0.111 R)
• M78: 65,118,008 km (0.05 R)
• M79: 65,357,664 km (0.089 R)
• M80: 65,837,873 km (0.116 R)
• M81: 66,078,427 km (0.109 R)
• M82: 67,648,905 km (0.114 R)
• M83: 68,865,435 km (0.085 R)
• M84: 69,109,579 km (0.104 R)
• M85: 69,966,326 km (0.095 R)
• M86: 72,433,793 km (0.116 R)
• M87: 74,177,805 km (0.05 R)
• M88: 74,678,659 km (0.103 R)
• M89: 75,055,047 km (0.066 R)
• M90: 78,597,973 km (0.091 R)
• M91: 79,620,325 km (0.092 R)
• M92: 84,797,159 km (0.092 R)
• M93: 86,371,378 km (0.104 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit