🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 201 Days

Day: 15.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.74 AU - 2.6 AU

Year: 1198 Days

Day: 39.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,868,044 km

• M1: 67,768 km (0.102 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 10.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.95 AU - 5.19 AU

Year: 3661 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,868,044 km

• M1: 130,001 km (0.092 R)
• M2: 222,452 km (0.046 R)
• M3: 299,645 km (0.089 R)
• M4: 376,687 km (0.099 R)
• M5: 455,376 km (0.065 R)
• M6: 641,176 km (0.109 R)
• M7: 712,086 km (0.106 R)
• M8: 862,731 km (0.091 R)
• M9: 1,003,503 km (0.116 R)
• M10: 1,174,343 km (0.047 R)
• M11: 1,355,058 km (0.095 R)
• M12: 1,643,333 km (0.049 R)
• M13: 1,743,862 km (0.107 R)
• M14: 1,820,606 km (0.075 R)
• M15: 1,898,547 km (0.117 R)
• M16: 2,017,776 km (0.087 R)
• M17: 2,390,275 km (0.119 R)
• M18: 2,504,867 km (0.056 R)
• M19: 2,650,725 km (0.088 R)
• M20: 2,905,191 km (0.105 R)
• M21: 3,027,711 km (0.049 R)
• M22: 3,246,423 km (0.071 R)
• M23: 3,470,371 km (0.111 R)
• M24: 3,567,909 km (0.115 R)
• M25: 4,172,285 km (0.104 R)
• M26: 4,539,697 km (0.091 R)
• M27: 4,646,659 km (0.098 R)
• M28: 5,045,787 km (0.097 R)
• M29: 5,324,338 km (0.042 R)
• M30: 5,512,981 km (0.07 R)
• M31: 5,974,490 km (0.098 R)
• M32: 6,629,280 km (0.106 R)
• M33: 7,537,788 km (0.107 R)
• M34: 7,601,217 km (0.101 R)
• M35: 7,664,647 km (0.093 R)
• M36: 7,749,768 km (0.095 R)
• M37: 7,920,758 km (0.041 R)
• M38: 8,838,841 km (0.079 R)
• M39: 9,310,373 km (0.078 R)
• M40: 10,021,711 km (0.109 R)
• M41: 10,208,110 km (0.116 R)
• M42: 11,181,394 km (0.091 R)
• M43: 11,447,528 km (0.095 R)
• M44: 11,666,839 km (0.09 R)
• M45: 11,862,962 km (0.096 R)
• M46: 11,936,863 km (0.072 R)
• M47: 12,010,914 km (0.098 R)
• M48: 12,184,148 km (0.109 R)
• M49: 12,986,591 km (0.103 R)
• M50: 13,574,062 km (0.101 R)
• M51: 13,651,254 km (0.025 R)
• M52: 13,806,238 km (0.036 R)
• M53: 14,326,988 km (0.074 R)
• M54: 14,484,515 km (0.1 R)
• M55: 15,146,934 km (0.041 R)
• M56: 16,009,067 km (0.086 R)
• M57: 16,117,974 km (0.048 R)
• M58: 16,556,146 km (0.111 R)
• M59: 17,164,860 km (0.082 R)
• M60: 17,668,556 km (0.116 R)
• M61: 19,006,260 km (0.12 R)
• M62: 19,381,900 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 7.1

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.47 AU - 14.39 AU

Year: 16422 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 36,868,044 km

• M1: 106,962 km (0.076 R)
• M2: 266,733 km (0.074 R)
• M3: 416,032 km (0.106 R)
• M4: 1,173,894 km (0.111 R)
• M5: 1,854,565 km (0.114 R)
• M6: 1,983,817 km (0.1 R)
• M7: 3,006,618 km (0.088 R)
• M8: 3,235,952 km (0.111 R)
• M9: 4,294,057 km (0.069 R)
• M10: 4,422,562 km (0.073 R)
• M11: 5,449,701 km (0.082 R)
• M12: 5,776,423 km (0.032 R)
• M13: 6,254,238 km (0.1 R)
• M14: 6,400,096 km (0.105 R)
• M15: 7,146,141 km (0.102 R)
• M16: 7,867,053 km (0.106 R)
• M17: 7,919,412 km (0.047 R)
• M18: 8,503,293 km (0.078 R)
• M19: 8,611,003 km (0.077 R)
• M20: 8,882,074 km (0.115 R)
• M21: 9,266,391 km (0.041 R)
• M22: 9,768,442 km (0.12 R)
• M23: 10,624,740 km (0.116 R)
• M24: 11,032,693 km (0.116 R)
• M25: 11,209,069 km (0.086 R)
• M26: 11,268,011 km (0.109 R)
• M27: 12,165,299 km (0.113 R)
• M28: 12,225,886 km (0.087 R)
• M29: 12,286,623 km (0.032 R)
• M30: 14,862,100 km (0.082 R)
• M31: 16,511,267 km (0.088 R)
• M32: 16,848,011 km (0.082 R)
• M33: 16,983,397 km (0.036 R)
• M34: 17,323,284 km (0.061 R)
• M35: 17,596,898 km (0.104 R)
• M36: 19,836,378 km (0.119 R)
• M37: 20,844,070 km (0.102 R)
• M38: 21,208,041 km (0.111 R)
• M39: 21,354,198 km (0.116 R)
• M40: 21,427,352 km (0.096 R)
• M41: 21,647,410 km (0.088 R)
• M42: 21,868,366 km (0.064 R)
• M43: 23,662,045 km (0.07 R)
• M44: 25,347,265 km (0.058 R)
• M45: 25,657,830 km (0.06 R)
• M46: 27,388,378 km (0.038 R)
• M47: 27,467,964 km (0.095 R)
• M48: 27,866,792 km (0.12 R)
• M49: 28,107,046 km (0.08 R)
• M50: 32,127,788 km (0.099 R)
• M51: 33,564,077 km (0.052 R)
• M52: 34,418,730 km (0.116 R)
• M53: 34,504,599 km (0.082 R)
• M54: 36,236,793 km (0.116 R)
• M55: 37,819,838 km (0.089 R)
• M56: 38,798,208 km (0.073 R)
• M57: 39,156,195 km (0.057 R)
• M58: 39,695,047 km (0.117 R)
• M59: 40,417,306 km (0.06 R)
• M60: 40,507,962 km (0.063 R)
• M61: 40,961,842 km (0.032 R)
• M62: 41,691,730 km (0.09 R)
• M63: 41,874,838 km (0.114 R)
• M64: 42,058,245 km (0.102 R)
• M65: 44,747,565 km (0.097 R)
• M66: 45,593,541 km (0.05 R)
• M67: 48,450,861 km (0.093 R)
• M68: 48,739,884 km (0.1 R)
• M69: 49,125,996 km (0.113 R)
• M70: 49,901,212 km (0.112 R)
• M71: 50,680,617 km (0.098 R)
• M72: 51,071,815 km (0.048 R)
• M73: 52,152,660 km (0.074 R)
• M74: 53,937,662 km (0.093 R)
• M75: 54,437,020 km (0.094 R)
• M76: 54,537,101 km (0.062 R)
• M77: 54,737,412 km (0.103 R)
• M78: 54,837,643 km (0.071 R)
• M79: 55,239,163 km (0.059 R)
• M80: 55,843,389 km (0.114 R)
• M81: 56,045,346 km (0.111 R)
• M82: 56,753,842 km (0.119 R)
• M83: 57,669,082 km (0.111 R)
• M84: 59,514,371 km (0.07 R)
• M85: 62,318,284 km (0.117 R)
• M86: 62,527,721 km (0.105 R)
• M87: 63,578,347 km (0.105 R)
• M88: 65,484,074 km (0.114 R)
• M89: 66,657,819 km (0.119 R)
• M90: 66,979,155 km (0.091 R)
• M91: 68,485,456 km (0.064 R)
• M92: 69,134,562 km (0.117 R)
• M93: 70,220,642 km (0.108 R)
• M94: 71,860,534 km (0.11 R)
• M95: 73,623,545 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.1

Radius: 5.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.69 AU - 19.95 AU

Year: 29384 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,868,044 km

• M1: 74,051 km (0.079 R)
• M2: 2,759,034 km (0.092 R)
• M3: 2,922,245 km (0.105 R)
• M4: 3,016,940 km (0.12 R)
• M5: 3,185,238 km (0.091 R)
• M6: 3,784,976 km (0.082 R)
• M7: 5,142,277 km (0.106 R)
• M8: 7,490,216 km (0.103 R)
• M9: 8,549,967 km (0.095 R)
• M10: 9,062,789 km (0.099 R)
• M11: 9,410,155 km (0.072 R)
• M12: 10,189,709 km (0.097 R)
• M13: 10,333,772 km (0.117 R)
• M14: 11,063,511 km (0.11 R)
• M15: 11,248,563 km (0.114 R)
• M16: 11,584,261 km (0.111 R)
• M17: 12,074,942 km (0.111 R)
• M18: 12,533,908 km (0.118 R)
• M19: 14,024,651 km (0.026 R)
• M20: 14,224,962 km (0.035 R)
• M21: 14,265,055 km (0.099 R)
• M22: 16,405,351 km (0.105 R)
• M23: 17,814,713 km (0.083 R)
• M24: 18,380,492 km (0.072 R)
• M25: 19,529,703 km (0.091 R)
• M26: 19,753,352 km (0.098 R)
• M27: 20,474,713 km (0.064 R)
• M28: 20,747,429 km (0.071 R)
• M29: 21,250,527 km (0.102 R)
• M30: 22,502,512 km (0.052 R)
• M31: 23,730,561 km (0.071 R)
• M32: 24,208,675 km (0.108 R)
• M33: 24,496,951 km (0.101 R)
• M34: 25,759,706 km (0.093 R)
• M35: 26,103,332 km (0.093 R)
• M36: 28,601,168 km (0.088 R)
• M37: 30,549,980 km (0.068 R)
• M38: 32,647,192 km (0.073 R)
• M39: 32,859,471 km (0.067 R)
• M40: 33,713,077 km (0.097 R)
• M41: 33,766,633 km (0.058 R)
• M42: 33,873,895 km (0.063 R)
• M43: 35,769,449 km (0.027 R)
• M44: 36,207,621 km (0.074 R)
• M45: 36,372,329 km (0.095 R)
• M46: 36,427,231 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit