🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 228 Days

Day: 44.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,930,263 km

• M1: 481,705 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.89 AU - 2.09 AU

Year: 1005 Days

Day: 20.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.72 AU

Year: 1249 Days

Day: 26.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.46 AU - 2.92 AU

Year: 1580 Days

Day: 36.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,930,263 km

• M1: 353,051 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.33 AU - 3.47 AU

Year: 1769 Days

Day: 27.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,930,263 km

• M1: 630,256 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.77 AU - 3.97 AU

Year: 2727 Days

Day: 40.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.77 AU - 5.73 AU

Year: 3708 Days

Day: 27.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,930,263 km

• M1: 1,013,226 km (0.107 R)
• M2: 1,589,777 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 14.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.24 AU - 14.86 AU

Year: 14981 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,930,263 km

• M1: 199,115 km (0.109 R)
• M2: 298,747 km (0.1 R)
• M3: 506,987 km (0.053 R)
• M4: 672,742 km (0.11 R)
• M5: 881,580 km (0.119 R)
• M6: 1,187,059 km (0.091 R)
• M7: 1,472,641 km (0.047 R)
• M8: 1,752,090 km (0.113 R)
• M9: 2,692,313 km (0.088 R)
• M10: 3,882,962 km (0.111 R)
• M11: 4,675,981 km (0.075 R)
• M12: 4,840,538 km (0.108 R)
• M13: 6,002,166 km (0.076 R)
• M14: 6,869,684 km (0.118 R)
• M15: 7,199,248 km (0.062 R)
• M16: 8,368,505 km (0.115 R)
• M17: 8,468,586 km (0.063 R)
• M18: 9,648,614 km (0.099 R)
• M19: 10,017,971 km (0.099 R)
• M20: 10,124,485 km (0.116 R)
• M21: 10,392,115 km (0.12 R)
• M22: 11,597,575 km (0.118 R)
• M23: 12,731,826 km (0.103 R)
• M24: 13,020,849 km (0.054 R)
• M25: 13,137,087 km (0.067 R)
• M26: 13,841,992 km (0.114 R)
• M27: 14,498,876 km (0.075 R)
• M28: 15,226,969 km (0.082 R)
• M29: 15,781,079 km (0.058 R)
• M30: 16,279,091 km (0.088 R)
• M31: 16,404,454 km (0.119 R)
• M32: 17,035,906 km (0.107 R)
• M33: 17,226,793 km (0.083 R)
• M34: 17,546,783 km (0.093 R)
• M35: 17,933,194 km (0.111 R)
• M36: 18,518,272 km (0.042 R)
• M37: 19,707,126 km (0.113 R)
• M38: 20,648,844 km (0.113 R)
• M39: 21,125,314 km (0.106 R)
• M40: 21,605,224 km (0.107 R)
• M41: 26,452,344 km (0.034 R)
• M42: 26,673,749 km (0.104 R)
• M43: 26,895,603 km (0.099 R)
• M44: 28,466,530 km (0.108 R)
• M45: 29,836,398 km (0.097 R)
• M46: 30,143,821 km (0.104 R)
• M47: 30,839,302 km (0.086 R)
• M48: 32,877,872 km (0.101 R)
• M49: 33,753,468 km (0.112 R)
• M50: 34,314,610 km (0.082 R)
• M51: 34,475,577 km (0.116 R)
• M52: 34,717,327 km (0.109 R)
• M53: 34,878,893 km (0.068 R)
• M54: 35,121,690 km (0.112 R)
• M55: 35,690,312 km (0.118 R)
• M56: 36,754,551 km (0.069 R)
• M57: 37,084,115 km (0.117 R)
• M58: 37,580,182 km (0.105 R)
• M59: 37,995,466 km (0.115 R)
• M60: 38,495,571 km (0.098 R)
• M61: 38,746,447 km (0.12 R)
• M62: 39,249,993 km (0.078 R)
• M63: 39,840,157 km (0.063 R)
• M64: 40,263,369 km (0.026 R)
• M65: 41,542,282 km (0.116 R)
• M66: 41,713,870 km (0.094 R)
• M67: 44,665,735 km (0.112 R)
• M68: 46,522,395 km (0.11 R)
• M69: 49,399,910 km (0.089 R)
• M70: 50,128,152 km (0.038 R)
• M71: 50,951,838 km (0.076 R)
• M72: 51,043,691 km (0.074 R)
• M73: 52,983,975 km (0.085 R)
• M74: 54,666,353 km (0.118 R)
• M75: 54,760,301 km (0.075 R)
• M76: 55,892,158 km (0.093 R)
• M77: 57,509,012 km (0.11 R)
• M78: 59,527,237 km (0.11 R)
• M79: 61,080,661 km (0.086 R)
• M80: 62,843,971 km (0.089 R)
• M81: 63,929,902 km (0.101 R)
• M82: 64,326,336 km (0.043 R)
• M83: 66,120,164 km (0.092 R)
• M84: 66,721,847 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 4.9

Gravity: 34.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.5 AU - 18.52 AU

Year: 24027 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,930,263 km

• M1: 75,996 km (0.073 R)
• M2: 213,177 km (0.026 R)
• M3: 264,639 km (0.112 R)
• M4: 468,541 km (0.12 R)
• M5: 611,706 km (0.06 R)
• M6: 662,419 km (0.113 R)
• M7: 741,407 km (0.07 R)
• M8: 880,084 km (0.098 R)
• M9: 1,150,258 km (0.111 R)
• M10: 1,311,076 km (0.073 R)
• M11: 1,548,338 km (0.067 R)
• M12: 1,618,649 km (0.069 R)
• M13: 2,178,743 km (0.098 R)
• M14: 2,459,239 km (0.098 R)
• M15: 2,836,376 km (0.094 R)
• M16: 2,966,077 km (0.106 R)
• M17: 3,276,493 km (0.102 R)
• M18: 5,612,912 km (0.034 R)
• M19: 6,051,234 km (0.059 R)
• M20: 6,443,629 km (0.049 R)
• M21: 7,076,727 km (0.074 R)
• M22: 7,549,606 km (0.053 R)
• M23: 8,838,841 km (0.114 R)
• M24: 9,670,455 km (0.098 R)
• M25: 9,800,605 km (0.063 R)
• M26: 10,128,524 km (0.059 R)
• M27: 12,806,924 km (0.1 R)
• M28: 13,021,447 km (0.093 R)
• M29: 13,965,260 km (0.114 R)
• M30: 14,855,667 km (0.099 R)
• M31: 15,005,863 km (0.062 R)
• M32: 15,081,261 km (0.118 R)
• M33: 16,302,877 km (0.073 R)
• M34: 16,925,503 km (0.057 R)
• M35: 18,193,943 km (0.097 R)
• M36: 19,987,472 km (0.06 R)
• M37: 20,486,232 km (0.049 R)
• M38: 22,867,830 km (0.12 R)
• M39: 23,476,843 km (0.085 R)
• M40: 25,604,723 km (0.1 R)
• M41: 25,875,046 km (0.052 R)
• M42: 26,418,386 km (0.077 R)
• M43: 26,509,341 km (0.064 R)
• M44: 28,722,941 km (0.096 R)
• M45: 28,910,088 km (0.065 R)
• M46: 29,285,578 km (0.089 R)
• M47: 29,379,675 km (0.069 R)
• M48: 30,803,548 km (0.06 R)
• M49: 31,283,159 km (0.103 R)
• M50: 34,113,102 km (0.085 R)
• M51: 34,311,319 km (0.087 R)
• M52: 34,509,835 km (0.04 R)
• M53: 35,207,859 km (0.079 R)
• M54: 35,508,401 km (0.065 R)
• M55: 39,804,253 km (0.086 R)
• M56: 40,012,942 km (0.062 R)
• M57: 40,956,307 km (0.079 R)
• M58: 42,331,709 km (0.089 R)
• M59: 42,651,251 km (0.09 R)
• M60: 42,971,540 km (0.078 R)
• M61: 43,507,250 km (0.092 R)
• M62: 43,614,661 km (0.1 R)
• M63: 43,722,222 km (0.094 R)
• M64: 44,802,019 km (0.064 R)
• M65: 45,127,694 km (0.044 R)
• M66: 45,999,849 km (0.088 R)
• M67: 48,204,772 km (0.034 R)
• M68: 49,320,024 km (0.112 R)
• M69: 49,432,073 km (0.107 R)
• M70: 50,782,493 km (0.103 R)
• M71: 52,945,529 km (0.037 R)
• M72: 56,187,614 km (0.11 R)
• M73: 56,304,599 km (0.053 R)
• M74: 57,125,593 km (0.117 R)
• M75: 57,243,326 km (0.034 R)
• M76: 57,478,793 km (0.077 R)
• M77: 57,596,676 km (0.073 R)
• M78: 59,017,258 km (0.055 R)
• M79: 59,493,278 km (0.028 R)
• M80: 60,209,852 km (0.108 R)
• M81: 63,713,135 km (0.108 R)
• M82: 64,568,535 km (0.104 R)
• M83: 64,936,397 km (0.06 R)
• M84: 65,674,064 km (0.041 R)
• M85: 66,414,573 km (0.088 R)
• M86: 67,903,670 km (0.091 R)
• M87: 71,041,336 km (0.107 R)
• M88: 72,055,310 km (0.088 R)
• M89: 72,309,627 km (0.029 R)
• M90: 76,677,286 km (0.11 R)
• M91: 77,066,689 km (0.031 R)
• M92: 79,548,518 km (0.108 R)
• M93: 81,526,352 km (0.06 R)
• M94: 83,653,783 km (0.083 R)
• M95: 84,322,336 km (0.077 R)
• M96: 86,473,553 km (0.077 R)
• M97: 86,608,640 km (0.088 R)
• M98: 89,188,007 km (0.108 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: 270 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit