🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 227 Days

Day: 37.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,270,517 km

• M1: 178,321 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 265 Days

Day: 14.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,270,517 km

• M1: 34,258 km (0.113 R)
• M2: 287,378 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.15 AU - 3.21 AU

Year: 2021 Days

Day: 30.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 6

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.52 AU - 14.72 AU

Year: 19926 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,270,517 km

• M1: 111,151 km (0.067 R)
• M2: 204,799 km (0.08 R)
• M3: 296,952 km (0.106 R)
• M4: 1,033,572 km (0.119 R)
• M5: 1,200,972 km (0.071 R)
• M6: 2,303,658 km (0.098 R)
• M7: 2,634,867 km (0.056 R)
• M8: 2,710,564 km (0.107 R)
• M9: 2,787,008 km (0.097 R)
• M10: 2,864,051 km (0.049 R)
• M11: 4,414,035 km (0.115 R)
• M12: 5,104,579 km (0.109 R)
• M13: 5,294,418 km (0.052 R)
• M14: 5,632,210 km (0.118 R)
• M15: 5,828,333 km (0.085 R)
• M16: 5,927,217 km (0.048 R)
• M17: 6,227,311 km (0.054 R)
• M18: 6,635,114 km (0.108 R)
• M19: 7,530,158 km (0.067 R)
• M20: 7,746,327 km (0.105 R)
• M21: 7,964,441 km (0.08 R)
• M22: 8,019,343 km (0.109 R)
• M23: 9,373,055 km (0.1 R)
• M24: 9,722,515 km (0.069 R)
• M25: 10,135,555 km (0.115 R)
• M26: 10,675,005 km (0.09 R)
• M27: 11,532,500 km (0.117 R)
• M28: 11,719,198 km (0.08 R)
• M29: 14,101,993 km (0.092 R)
• M30: 14,569,187 km (0.081 R)
• M31: 15,313,586 km (0.109 R)
• M32: 15,656,016 km (0.12 R)
• M33: 16,628,252 km (0.117 R)
• M34: 16,839,036 km (0.12 R)
• M35: 20,331,398 km (0.072 R)
• M36: 20,783,183 km (0.114 R)
• M37: 22,390,463 km (0.048 R)
• M38: 24,116,673 km (0.119 R)
• M39: 24,754,857 km (0.089 R)
• M40: 25,479,509 km (0.031 R)
• M41: 25,641,524 km (0.093 R)
• M42: 28,195,758 km (0.11 R)
• M43: 29,460,458 km (0.113 R)
• M44: 29,971,485 km (0.044 R)
• M45: 30,313,765 km (0.069 R)
• M46: 30,399,634 km (0.041 R)
• M47: 30,571,372 km (0.086 R)
• M48: 31,261,916 km (0.107 R)
• M49: 31,522,216 km (0.085 R)
• M50: 31,957,546 km (0.094 R)
• M51: 33,010,416 km (0.091 R)
• M52: 34,700,872 km (0.043 R)
• M53: 35,150,264 km (0.109 R)
• M54: 35,511,243 km (0.111 R)
• M55: 38,072,359 km (0.092 R)
• M56: 39,001,362 km (0.052 R)
• M57: 39,375,057 km (0.074 R)
• M58: 39,937,844 km (0.092 R)
• M59: 40,126,038 km (0.039 R)
• M60: 40,220,285 km (0.089 R)
• M61: 40,408,928 km (0.093 R)
• M62: 40,786,962 km (0.06 R)
• M63: 41,832,950 km (0.082 R)
• M64: 41,928,394 km (0.103 R)
• M65: 42,311,215 km (0.114 R)
• M66: 43,563,349 km (0.094 R)
• M67: 44,534,837 km (0.11 R)
• M68: 46,597,942 km (0.11 R)
• M69: 46,796,009 km (0.046 R)
• M70: 51,838,953 km (0.082 R)
• M71: 54,320,034 km (0.106 R)
• M72: 54,424,304 km (0.101 R)
• M73: 57,369,287 km (0.098 R)
• M74: 57,900,659 km (0.066 R)
• M75: 58,861,077 km (0.096 R)
• M76: 59,182,414 km (0.106 R)
• M77: 59,504,348 km (0.118 R)
• M78: 60,906,080 km (0.114 R)
• M79: 63,961,916 km (0.096 R)
• M80: 65,175,903 km (0.087 R)
• M81: 65,619,311 km (0.087 R)
• M82: 67,290,768 km (0.026 R)
• M83: 67,963,360 km (0.111 R)
• M84: 68,638,046 km (0.099 R)
• M85: 69,428,073 km (0.085 R)
• M86: 71,816,253 km (0.081 R)
• M87: 74,578,278 km (0.061 R)
• M88: 75,158,120 km (0.106 R)
• M89: 76,322,141 km (0.118 R)
• M90: 76,906,470 km (0.096 R)
• M91: 77,609,580 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.7

Radius: 4

Gravity: 55.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.69 AU - 22.95 AU

Year: 30270 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,270,517 km

• M1: 455,825 km (0.045 R)
• M2: 858,841 km (0.101 R)
• M3: 1,162,675 km (0.109 R)
• M4: 1,382,434 km (0.069 R)
• M5: 1,458,579 km (0.074 R)
• M6: 2,661,496 km (0.107 R)
• M7: 2,852,532 km (0.095 R)
• M8: 3,503,582 km (0.091 R)
• M9: 4,088,959 km (0.09 R)
• M10: 5,771,037 km (0.053 R)
• M11: 6,018,023 km (0.109 R)
• M12: 6,844,252 km (0.093 R)
• M13: 7,840,873 km (0.102 R)
• M14: 8,530,071 km (0.041 R)
• M15: 8,952,834 km (0.1 R)
• M16: 9,024,043 km (0.086 R)
• M17: 10,410,665 km (0.045 R)
• M18: 10,786,605 km (0.091 R)
• M19: 11,397,114 km (0.103 R)
• M20: 11,706,482 km (0.045 R)
• M21: 12,571,756 km (0.101 R)
• M22: 14,196,838 km (0.108 R)
• M23: 15,972,714 km (0.115 R)
• M24: 17,106,666 km (0.079 R)
• M25: 17,372,053 km (0.077 R)
• M26: 17,549,775 km (0.103 R)
• M27: 21,227,190 km (0.091 R)
• M28: 21,894,396 km (0.104 R)
• M29: 21,990,289 km (0.093 R)
• M30: 22,278,713 km (0.069 R)
• M31: 23,151,617 km (0.07 R)
• M32: 23,249,304 km (0.083 R)
• M33: 24,233,658 km (0.029 R)
• M34: 25,836,749 km (0.068 R)
• M35: 26,242,758 km (0.111 R)
• M36: 28,409,084 km (0.097 R)
• M37: 29,884,867 km (0.113 R)
• M38: 29,991,232 km (0.084 R)
• M39: 32,144,842 km (0.046 R)
• M40: 36,940,501 km (0.112 R)
• M41: 37,397,822 km (0.062 R)
• M42: 38,202,659 km (0.047 R)
• M43: 38,549,277 km (0.118 R)
• M44: 40,063,507 km (0.081 R)
• M45: 40,415,810 km (0.113 R)
• M46: 48,169,467 km (0.089 R)
• M47: 48,919,401 km (0.092 R)
• M48: 49,170,127 km (0.119 R)
• M49: 52,598,013 km (0.088 R)
• M50: 52,726,368 km (0.104 R)
• M51: 54,535,305 km (0.075 R)
• M52: 55,055,906 km (0.075 R)
• M53: 55,970,847 km (0.058 R)
• M54: 57,022,520 km (0.075 R)
• M55: 58,080,925 km (0.115 R)
• M56: 58,612,446 km (0.097 R)
• M57: 58,878,880 km (0.101 R)
• M58: 60,351,222 km (0.102 R)
• M59: 61,159,349 km (0.088 R)
• M60: 62,514,407 km (0.115 R)
• M61: 64,016,220 km (0.04 R)
• M62: 64,153,252 km (0.104 R)
• M63: 64,565,244 km (0.102 R)
• M64: 65,806,308 km (0.077 R)
• M65: 73,129,573 km (0.099 R)
• M66: 75,000,294 km (0.061 R)
• M67: 75,434,128 km (0.036 R)
• M68: 77,324,147 km (0.112 R)
• M69: 77,762,619 km (0.116 R)
• M70: 78,055,232 km (0.076 R)
• M71: 78,495,050 km (0.069 R)
• M72: 78,641,805 km (0.088 R)
• M73: 80,114,447 km (0.083 R)
• M74: 81,893,614 km (0.074 R)
• M75: 83,386,152 km (0.083 R)
• M76: 85,038,311 km (0.086 R)
• M77: 86,246,763 km (0.118 R)
• M78: 87,156,767 km (0.073 R)
• M79: 88,986,199 km (0.113 R)
• M80: 89,598,952 km (0.113 R)
• M81: 90,674,411 km (0.05 R)
• M82: 91,599,674 km (0.08 R)
• M83: 92,218,261 km (0.077 R)
• M84: 92,373,095 km (0.058 R)
• M85: 96,429,740 km (0.09 R)
• M86: 97,216,475 km (0.085 R)
• M87: 98,954,952 km (0.116 R)
• M88: 99,748,419 km (0.068 R)
• M89: 102,462,424 km (0.1 R)
• M90: 105,038,649 km (0.075 R)
• M91: 105,848,123 km (0.086 R)
• M92: 106,984,917 km (0.058 R)
• M93: 108,452,323 km (0.11 R)
• M94: 109,106,664 km (0.052 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit