🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 208 Days

Day: 44.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 278 Days

Day: 34.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.91 AU - 1.23 AU

Year: 393 Days

Day: 17.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.1

Radius: 4.5

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.04 AU - 21.68 AU

Year: 25660 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,886,466 km

• M1: 80,633 km (0.102 R)
• M2: 159,322 km (0.04 R)
• M3: 365,318 km (0.062 R)
• M4: 512,522 km (0.083 R)
• M5: 1,029,981 km (0.089 R)
• M6: 1,431,352 km (0.111 R)
• M7: 1,663,528 km (0.116 R)
• M8: 1,907,522 km (0.115 R)
• M9: 2,327,593 km (0.069 R)
• M10: 2,462,531 km (0.113 R)
• M11: 2,531,046 km (0.114 R)
• M12: 3,553,398 km (0.103 R)
• M13: 3,669,785 km (0.073 R)
• M14: 3,866,507 km (0.075 R)
• M15: 4,066,669 km (0.117 R)
• M16: 4,772,322 km (0.101 R)
• M17: 4,943,761 km (0.12 R)
• M18: 5,515,075 km (0.12 R)
• M19: 5,649,863 km (0.039 R)
• M20: 6,014,582 km (0.11 R)
• M21: 6,575,874 km (0.111 R)
• M22: 6,910,973 km (0.067 R)
• M23: 7,202,689 km (0.058 R)
• M24: 7,399,410 km (0.116 R)
• M25: 8,720,359 km (0.066 R)
• M26: 9,893,805 km (0.041 R)
• M27: 10,387,927 km (0.103 R)
• M28: 10,833,728 km (0.032 R)
• M29: 11,115,720 km (0.115 R)
• M30: 11,859,820 km (0.059 R)
• M31: 12,208,682 km (0.091 R)
• M32: 13,155,487 km (0.116 R)
• M33: 14,002,959 km (0.077 R)
• M34: 15,877,869 km (0.098 R)
• M35: 16,005,626 km (0.085 R)
• M36: 16,390,990 km (0.047 R)
• M37: 16,844,421 km (0.106 R)
• M38: 17,697,428 km (0.086 R)
• M39: 18,229,249 km (0.037 R)
• M40: 19,104,695 km (0.111 R)
• M41: 19,718,795 km (0.101 R)
• M42: 20,966,291 km (0.1 R)
• M43: 22,668,865 km (0.037 R)
• M44: 23,828,398 km (0.081 R)
• M45: 24,562,774 km (0.077 R)
• M46: 24,784,627 km (0.053 R)
• M47: 24,858,678 km (0.079 R)
• M48: 25,230,130 km (0.106 R)
• M49: 26,734,336 km (0.061 R)
• M50: 28,112,731 km (0.071 R)
• M51: 28,267,266 km (0.104 R)
• M52: 29,749,930 km (0.099 R)
• M53: 30,460,969 km (0.075 R)
• M54: 30,619,692 km (0.115 R)
• M55: 31,257,577 km (0.087 R)
• M56: 32,141,701 km (0.087 R)
• M57: 33,278,944 km (0.071 R)
• M58: 34,099,189 km (0.079 R)
• M59: 34,511,780 km (0.046 R)
• M60: 36,262,823 km (0.083 R)
• M61: 36,599,717 km (0.095 R)
• M62: 36,937,509 km (0.054 R)
• M63: 39,331,225 km (0.051 R)
• M64: 39,417,693 km (0.092 R)
• M65: 41,686,494 km (0.111 R)
• M66: 43,014,624 km (0.1 R)
• M67: 43,103,634 km (0.114 R)
• M68: 43,639,195 km (0.111 R)
• M69: 43,907,723 km (0.102 R)
• M70: 44,626,541 km (0.096 R)
• M71: 45,621,367 km (0.104 R)
• M72: 45,712,173 km (0.063 R)
• M73: 45,802,978 km (0.101 R)
• M74: 46,075,995 km (0.12 R)
• M75: 46,258,205 km (0.072 R)
• M76: 47,448,705 km (0.086 R)
• M77: 47,724,862 km (0.067 R)
• M78: 48,371,424 km (0.107 R)
• M79: 51,930,956 km (0.088 R)
• M80: 52,595,769 km (0.101 R)
• M81: 52,976,944 km (0.068 R)
• M82: 53,072,388 km (0.11 R)
• M83: 53,550,503 km (0.09 R)
• M84: 54,029,964 km (0.082 R)
• M85: 54,126,006 km (0.118 R)
• M86: 56,156,497 km (0.032 R)
• M87: 56,448,662 km (0.086 R)
• M88: 56,741,276 km (0.105 R)
• M89: 59,001,251 km (0.086 R)
• M90: 59,199,169 km (0.101 R)
• M91: 59,298,202 km (0.089 R)
• M92: 61,390,777 km (0.107 R)
• M93: 62,194,268 km (0.119 R)
• M94: 62,496,455 km (0.104 R)
• M95: 63,913,297 km (0.09 R)
• M96: 66,263,629 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 4.3

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.76 AU - 21.28 AU

Year: 27137 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,886,466 km

• M1: 96,341 km (0.102 R)
• M2: 210,185 km (0.068 R)
• M3: 412,142 km (0.093 R)
• M4: 462,108 km (0.08 R)
• M5: 514,317 km (0.062 R)
• M6: 568,472 km (0.074 R)
• M7: 605,722 km (0.119 R)
• M8: 722,408 km (0.087 R)
• M9: 1,407,267 km (0.057 R)
• M10: 1,860,998 km (0.116 R)
• M11: 2,266,258 km (0.026 R)
• M12: 2,540,621 km (0.036 R)
• M13: 2,666,133 km (0.096 R)
• M14: 2,761,427 km (0.088 R)
• M15: 3,704,642 km (0.112 R)
• M16: 4,584,726 km (0.087 R)
• M17: 4,660,871 km (0.116 R)
• M18: 4,699,168 km (0.093 R)
• M19: 5,770,439 km (0.108 R)
• M20: 7,398,363 km (0.11 R)
• M21: 7,803,474 km (0.111 R)
• M22: 7,940,057 km (0.066 R)
• M23: 8,261,991 km (0.102 R)
• M24: 9,061,293 km (0.071 R)
• M25: 9,252,927 km (0.087 R)
• M26: 10,935,156 km (0.042 R)
• M27: 11,037,032 km (0.061 R)
• M28: 11,344,605 km (0.101 R)
• M29: 11,447,678 km (0.109 R)
• M30: 11,551,050 km (0.096 R)
• M31: 11,602,960 km (0.088 R)
• M32: 11,654,871 km (0.109 R)
• M33: 11,758,841 km (0.088 R)
• M34: 11,915,470 km (0.06 R)
• M35: 12,125,506 km (0.094 R)
• M36: 12,816,199 km (0.097 R)
• M37: 12,923,610 km (0.076 R)
• M38: 13,465,005 km (0.102 R)
• M39: 14,570,085 km (0.075 R)
• M40: 14,738,382 km (0.101 R)
• M41: 15,761,332 km (0.041 R)
• M42: 16,807,022 km (0.092 R)
• M43: 18,720,528 km (0.055 R)
• M44: 20,013,353 km (0.109 R)
• M45: 21,080,883 km (0.086 R)
• M46: 21,334,751 km (0.088 R)
• M47: 21,589,516 km (0.104 R)
• M48: 22,489,497 km (0.114 R)
• M49: 22,748,899 km (0.12 R)
• M50: 23,664,438 km (0.092 R)
• M51: 24,392,232 km (0.106 R)
• M52: 24,993,167 km (0.073 R)
• M53: 26,619,445 km (0.078 R)
• M54: 26,687,961 km (0.088 R)
• M55: 26,825,142 km (0.093 R)
• M56: 28,139,808 km (0.114 R)
• M57: 28,279,533 km (0.065 R)
• M58: 29,617,237 km (0.035 R)
• M59: 29,972,831 km (0.094 R)
• M60: 30,186,756 km (0.065 R)
• M61: 31,047,692 km (0.114 R)
• M62: 31,916,556 km (0.072 R)
• M63: 32,135,119 km (0.067 R)
• M64: 33,604,319 km (0.111 R)
• M65: 34,123,723 km (0.06 R)
• M66: 34,347,222 km (0.119 R)
• M67: 35,170,459 km (0.116 R)
• M68: 35,546,848 km (0.09 R)
• M69: 39,461,525 km (0.079 R)
• M70: 39,930,963 km (0.1 R)
• M71: 40,559,723 km (0.052 R)
• M72: 41,509,071 km (0.107 R)
• M73: 41,827,116 km (0.12 R)
• M74: 42,225,944 km (0.112 R)
• M75: 43,107,524 km (0.099 R)
• M76: 44,319,566 km (0.056 R)
• M77: 45,052,147 km (0.074 R)
• M78: 45,215,358 km (0.082 R)
• M79: 45,460,848 km (0.094 R)
• M80: 46,281,841 km (0.116 R)
• M81: 46,529,127 km (0.076 R)
• M82: 47,025,043 km (0.075 R)
• M83: 48,105,439 km (0.103 R)
• M84: 49,109,989 km (0.061 R)
• M85: 49,446,435 km (0.102 R)
• M86: 49,783,479 km (0.08 R)
• M87: 50,290,765 km (0.106 R)
• M88: 50,544,932 km (0.068 R)
• M89: 50,714,725 km (0.058 R)
• M90: 52,422,235 km (0.098 R)
• M91: 54,061,828 km (0.112 R)
• M92: 54,322,278 km (0.098 R)
• M93: 55,981,318 km (0.1 R)
• M94: 58,011,661 km (0.099 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit