🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 155 Days

Day: 14.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,060,485 km

• M1: 98,585 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 180 Days

Day: 25.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,060,485 km

• M1: 344,524 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.54 AU - 0.82 AU

Year: 207 Days

Day: 15.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.07 AU - 2.83 AU

Year: 1415 Days

Day: 17.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,060,485 km

• M1: 78,688 km (0.1 R)
• M2: 1,272,031 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.72 AU - 3.1 AU

Year: 1832 Days

Day: 27.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.37 AU - 4.37 AU

Year: 2809 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.4

Radius: 6.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.51 AU - 14.67 AU

Year: 16482 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,060,485 km

• M1: 133,740 km (0.089 R)
• M2: 667,057 km (0.116 R)
• M3: 915,689 km (0.1 R)
• M4: 977,173 km (0.09 R)
• M5: 1,191,996 km (0.092 R)
• M6: 1,236,875 km (0.094 R)
• M7: 1,541,905 km (0.094 R)
• M8: 1,690,606 km (0.075 R)
• M9: 1,948,811 km (0.103 R)
• M10: 2,164,382 km (0.034 R)
• M11: 2,219,434 km (0.049 R)
• M12: 3,194,663 km (0.058 R)
• M13: 4,250,375 km (0.093 R)
• M14: 4,424,357 km (0.095 R)
• M15: 4,851,609 km (0.099 R)
• M16: 5,180,574 km (0.058 R)
• M17: 5,668,563 km (0.056 R)
• M18: 7,384,749 km (0.05 R)
• M19: 7,636,223 km (0.077 R)
• M20: 7,720,597 km (0.111 R)
• M21: 8,061,530 km (0.037 R)
• M22: 8,190,483 km (0.098 R)
• M23: 8,233,717 km (0.107 R)
• M24: 8,494,466 km (0.097 R)
• M25: 8,890,601 km (0.078 R)
• M26: 9,292,721 km (0.117 R)
• M27: 10,068,535 km (0.098 R)
• M28: 10,114,761 km (0.08 R)
• M29: 10,440,735 km (0.039 R)
• M30: 10,959,839 km (0.101 R)
• M31: 11,681,350 km (0.097 R)
• M32: 12,967,891 km (0.112 R)
• M33: 13,987,850 km (0.047 R)
• M34: 15,780,032 km (0.106 R)
• M35: 16,922,511 km (0.115 R)
• M36: 17,922,872 km (0.108 R)
• M37: 18,317,212 km (0.032 R)
• M38: 18,657,398 km (0.1 R)
• M39: 18,999,678 km (0.062 R)
• M40: 19,056,824 km (0.099 R)
• M41: 19,171,566 km (0.107 R)
• M42: 19,806,309 km (0.065 R)
• M43: 19,980,591 km (0.074 R)
• M44: 20,155,471 km (0.098 R)
• M45: 20,213,814 km (0.103 R)
• M46: 20,330,799 km (0.11 R)
• M47: 20,800,836 km (0.07 R)
• M48: 21,691,691 km (0.114 R)
• M49: 21,931,497 km (0.097 R)
• M50: 22,111,762 km (0.086 R)
• M51: 22,232,338 km (0.12 R)
• M52: 22,595,113 km (0.102 R)
• M53: 23,326,646 km (0.062 R)
• M54: 23,880,308 km (0.109 R)
• M55: 24,004,026 km (0.066 R)
• M56: 25,063,478 km (0.094 R)
• M57: 25,126,309 km (0.112 R)
• M58: 25,504,193 km (0.084 R)
• M59: 27,616,066 km (0.102 R)
• M60: 28,725,634 km (0.116 R)
• M61: 29,319,088 km (0.116 R)
• M62: 29,584,026 km (0.052 R)
• M63: 29,783,290 km (0.038 R)
• M64: 29,849,862 km (0.067 R)
• M65: 30,719,175 km (0.113 R)
• M66: 31,664,633 km (0.091 R)
• M67: 31,732,551 km (0.119 R)
• M68: 31,936,602 km (0.061 R)
• M69: 32,277,536 km (0.105 R)
• M70: 32,825,513 km (0.117 R)
• M71: 33,445,746 km (0.09 R)
• M72: 34,837,903 km (0.058 R)
• M73: 36,177,851 km (0.119 R)
• M74: 36,818,430 km (0.078 R)
• M75: 38,255,317 km (0.117 R)
• M76: 38,544,789 km (0.111 R)
• M77: 39,126,126 km (0.097 R)
• M78: 41,257,746 km (0.114 R)
• M79: 41,629,048 km (0.086 R)
• M80: 42,749,536 km (0.038 R)
• M81: 43,050,078 km (0.032 R)
• M82: 43,200,574 km (0.07 R)
• M83: 43,426,616 km (0.04 R)
• M84: 44,639,107 km (0.058 R)
• M85: 45,862,668 km (0.105 R)
• M86: 47,097,299 km (0.106 R)
• M87: 49,441,348 km (0.115 R)
• M88: 49,599,024 km (0.116 R)
• M89: 49,756,701 km (0.053 R)
• M90: 50,389,649 km (0.107 R)
• M91: 50,786,532 km (0.114 R)
• M92: 52,304,053 km (0.102 R)
• M93: 53,755,452 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 4.7

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.54 AU - 18.18 AU

Year: 27848 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,060,485 km

• M1: 77,193 km (0.108 R)
• M2: 132,394 km (0.091 R)
• M3: 208,240 km (0.025 R)
• M4: 405,111 km (0.043 R)
• M5: 606,619 km (0.11 R)
• M6: 1,146,069 km (0.101 R)
• M7: 1,517,970 km (0.111 R)
• M8: 1,732,942 km (0.045 R)
• M9: 1,892,263 km (0.063 R)
• M10: 2,398,652 km (0.075 R)
• M11: 2,469,113 km (0.063 R)
• M12: 2,721,484 km (0.112 R)
• M13: 3,487,126 km (0.113 R)
• M14: 3,647,794 km (0.091 R)
• M15: 3,893,434 km (0.097 R)
• M16: 4,314,702 km (0.108 R)
• M17: 4,400,571 km (0.106 R)
• M18: 5,154,245 km (0.048 R)
• M19: 5,522,405 km (0.059 R)
• M20: 6,826,899 km (0.074 R)
• M21: 7,027,958 km (0.106 R)
• M22: 7,435,762 km (0.09 R)
• M23: 8,435,076 km (0.079 R)
• M24: 8,650,796 km (0.108 R)
• M25: 9,643,677 km (0.12 R)
• M26: 10,672,162 km (0.102 R)
• M27: 12,955,026 km (0.106 R)
• M28: 13,580,046 km (0.112 R)
• M29: 13,896,146 km (0.103 R)
• M30: 13,959,725 km (0.088 R)
• M31: 14,471,350 km (0.114 R)
• M32: 15,777,190 km (0.101 R)
• M33: 16,713,523 km (0.112 R)
• M34: 16,916,527 km (0.056 R)
• M35: 17,188,347 km (0.074 R)
• M36: 17,324,929 km (0.114 R)
• M37: 17,805,438 km (0.069 R)
• M38: 18,012,780 km (0.118 R)
• M39: 18,290,434 km (0.059 R)
• M40: 18,499,572 km (0.066 R)
• M41: 19,131,772 km (0.12 R)
• M42: 19,414,961 km (0.097 R)
• M43: 20,417,417 km (0.042 R)
• M44: 20,561,928 km (0.1 R)
• M45: 20,779,443 km (0.116 R)
• M46: 21,289,871 km (0.106 R)
• M47: 21,656,835 km (0.035 R)
• M48: 21,952,141 km (0.081 R)
• M49: 22,026,042 km (0.067 R)
• M50: 22,100,243 km (0.094 R)
• M51: 22,174,294 km (0.104 R)
• M52: 24,822,027 km (0.045 R)
• M53: 26,852,519 km (0.046 R)
• M54: 28,047,955 km (0.045 R)
• M55: 29,668,848 km (0.077 R)
• M56: 29,750,678 km (0.063 R)
• M57: 29,914,488 km (0.111 R)
• M58: 33,936,875 km (0.083 R)
• M59: 34,193,885 km (0.092 R)
• M60: 34,279,604 km (0.11 R)
• M61: 34,451,492 km (0.118 R)
• M62: 36,798,982 km (0.076 R)
• M63: 38,125,167 km (0.066 R)
• M64: 38,660,129 km (0.094 R)
• M65: 39,467,060 km (0.067 R)
• M66: 39,827,591 km (0.102 R)
• M67: 40,370,332 km (0.091 R)
• M68: 44,143,788 km (0.107 R)
• M69: 48,124,139 km (0.032 R)
• M70: 48,798,676 km (0.088 R)
• M71: 49,962,248 km (0.108 R)
• M72: 52,020,266 km (0.104 R)
• M73: 52,811,489 km (0.084 R)
• M74: 53,706,533 km (0.114 R)
• M75: 54,005,879 km (0.079 R)
• M76: 54,706,745 km (0.073 R)
• M77: 54,807,125 km (0.12 R)
• M78: 55,814,068 km (0.114 R)
• M79: 56,117,452 km (0.108 R)
• M80: 56,928,871 km (0.075 R)
• M81: 58,051,005 km (0.077 R)
• M82: 58,563,378 km (0.074 R)
• M83: 63,032,016 km (0.083 R)
• M84: 65,041,115 km (0.096 R)
• M85: 65,360,357 km (0.084 R)
• M86: 66,642,111 km (0.098 R)
• M87: 67,824,383 km (0.079 R)
• M88: 67,932,243 km (0.102 R)
• M89: 68,472,142 km (0.047 R)
• M90: 70,427,835 km (0.117 R)
• M91: 71,193,178 km (0.066 R)
• M92: 72,181,421 km (0.089 R)
• M93: 72,401,629 km (0.097 R)
• M94: 73,063,750 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit