🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 14.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.67 AU - 1.01 AU

Year: 277 Days

Day: 31.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.73 AU - 1.19 AU

Year: 339 Days

Day: 43.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.75 AU - 1.83 AU

Year: 862 Days

Day: 42.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.16 AU - 5.22 AU

Year: 3087 Days

Day: 22.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.16 AU - 5.28 AU

Year: 3690 Days

Day: 32.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.28 AU - 9.28 AU

Year: 7810 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,211,705 km

• M1: 219,310 km (0.111 R)
• M2: 446,101 km (0.085 R)
• M3: 657,632 km (0.065 R)
• M4: 1,019,809 km (0.048 R)
• M5: 1,425,967 km (0.092 R)
• M6: 2,095,417 km (0.072 R)
• M7: 2,271,644 km (0.09 R)
• M8: 2,615,719 km (0.063 R)
• M9: 2,710,414 km (0.075 R)
• M10: 3,076,031 km (0.067 R)
• M11: 3,277,689 km (0.1 R)
• M12: 3,509,865 km (0.086 R)
• M13: 4,100,478 km (0.085 R)
• M14: 4,323,079 km (0.104 R)
• M15: 5,649,264 km (0.11 R)
• M16: 6,566,748 km (0.053 R)
• M17: 7,059,524 km (0.064 R)
• M18: 7,293,794 km (0.088 R)
• M19: 7,838,629 km (0.052 R)
• M20: 8,467,539 km (0.11 R)
• M21: 8,573,903 km (0.052 R)
• M22: 8,716,470 km (0.116 R)
• M23: 9,441,271 km (0.071 R)
• M24: 10,223,219 km (0.07 R)
• M25: 10,450,458 km (0.099 R)
• M26: 10,602,899 km (0.063 R)
• M27: 10,832,980 km (0.099 R)
• M28: 11,493,904 km (0.095 R)
• M29: 11,690,924 km (0.117 R)
• M30: 12,248,176 km (0.072 R)
• M31: 12,449,385 km (0.092 R)
• M32: 12,570,559 km (0.102 R)
• M33: 13,513,026 km (0.105 R)
• M34: 14,182,177 km (0.114 R)
• M35: 15,206,025 km (0.047 R)
• M36: 15,335,727 km (0.098 R)
• M37: 15,683,392 km (0.081 R)
• M38: 15,858,122 km (0.054 R)
• M39: 15,989,619 km (0.097 R)
• M40: 16,475,064 km (0.116 R)
• M41: 16,608,206 km (0.099 R)
• M42: 17,099,785 km (0.117 R)
• M43: 17,550,822 km (0.071 R)
• M44: 17,777,762 km (0.112 R)
• M45: 17,914,495 km (0.086 R)
• M46: 18,741,920 km (0.091 R)
• M47: 20,243,434 km (0.108 R)
• M48: 21,394,889 km (0.11 R)
• M49: 22,174,444 km (0.053 R)
• M50: 22,370,716 km (0.115 R)
• M51: 23,761,228 km (0.108 R)
• M52: 23,911,873 km (0.117 R)
• M53: 24,214,211 km (0.083 R)
• M54: 24,365,753 km (0.117 R)
• M55: 24,467,031 km (0.087 R)
• M56: 25,077,390 km (0.074 R)
• M57: 25,435,827 km (0.071 R)
• M58: 26,002,503 km (0.065 R)
• M59: 26,469,249 km (0.04 R)
• M60: 27,621,751 km (0.114 R)
• M61: 27,885,941 km (0.082 R)
• M62: 28,951,227 km (0.119 R)
• M63: 29,273,461 km (0.07 R)
• M64: 30,192,889 km (0.096 R)
• M65: 31,231,697 km (0.108 R)
• M66: 31,506,957 km (0.107 R)
• M67: 32,060,020 km (0.068 R)
• M68: 32,504,775 km (0.061 R)
• M69: 33,231,821 km (0.08 R)
• M70: 33,569,313 km (0.076 R)
• M71: 34,417,833 km (0.118 R)
• M72: 34,702,218 km (0.08 R)
• M73: 35,847,539 km (0.099 R)
• M74: 35,962,879 km (0.108 R)
• M75: 36,367,093 km (0.078 R)
• M76: 39,298,313 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 7.4

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.59 AU - 16.75 AU

Year: 19197 Days

Day: 15.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,211,705 km

• M1: 107,710 km (0.068 R)
• M2: 206,146 km (0.086 R)
• M3: 254,765 km (0.057 R)
• M4: 447,597 km (0.114 R)
• M5: 607,667 km (0.108 R)
• M6: 786,586 km (0.041 R)
• M7: 1,004,998 km (0.09 R)
• M8: 1,217,876 km (0.059 R)
• M9: 1,497,624 km (0.115 R)
• M10: 1,604,437 km (0.104 R)
• M11: 1,686,118 km (0.074 R)
• M12: 2,085,993 km (0.083 R)
• M13: 2,235,890 km (0.12 R)
• M14: 2,296,776 km (0.05 R)
• M15: 2,578,020 km (0.113 R)
• M16: 2,804,511 km (0.073 R)
• M17: 2,870,334 km (0.075 R)
• M18: 3,557,437 km (0.091 R)
• M19: 3,809,659 km (0.071 R)
• M20: 3,919,464 km (0.108 R)
• M21: 5,277,364 km (0.1 R)
• M22: 5,523,602 km (0.107 R)
• M23: 6,502,122 km (0.048 R)
• M24: 6,766,162 km (0.1 R)
• M25: 7,168,730 km (0.088 R)
• M26: 7,763,980 km (0.1 R)
• M27: 8,375,087 km (0.089 R)
• M28: 8,807,126 km (0.087 R)
• M29: 9,444,114 km (0.087 R)
• M30: 9,643,079 km (0.073 R)
• M31: 9,693,044 km (0.062 R)
• M32: 9,843,540 km (0.1 R)
• M33: 10,555,626 km (0.109 R)
• M34: 10,970,012 km (0.073 R)
• M35: 11,074,431 km (0.097 R)
• M36: 12,680,065 km (0.087 R)
• M37: 13,286,834 km (0.091 R)
• M38: 13,398,284 km (0.116 R)
• M39: 13,959,576 km (0.103 R)
• M40: 14,072,821 km (0.104 R)
• M41: 15,396,463 km (0.037 R)
• M42: 15,454,956 km (0.111 R)
• M43: 16,879,876 km (0.108 R)
• M44: 18,098,949 km (0.113 R)
• M45: 18,470,251 km (0.116 R)
• M46: 18,656,799 km (0.09 R)
• M47: 18,969,160 km (0.119 R)
• M48: 19,852,984 km (0.067 R)
• M49: 21,399,078 km (0.108 R)
• M50: 21,726,099 km (0.073 R)
• M51: 22,318,656 km (0.102 R)
• M52: 22,783,457 km (0.117 R)
• M53: 23,857,420 km (0.055 R)
• M54: 24,332,542 km (0.098 R)
• M55: 24,468,826 km (0.092 R)
• M56: 25,499,256 km (0.075 R)
• M57: 29,107,108 km (0.108 R)
• M58: 30,198,275 km (0.031 R)
• M59: 31,673,908 km (0.057 R)
• M60: 31,971,907 km (0.115 R)
• M61: 32,645,696 km (0.052 R)
• M62: 32,871,290 km (0.083 R)
• M63: 33,931,041 km (0.111 R)
• M64: 34,541,700 km (0.12 R)
• M65: 34,694,888 km (0.114 R)
• M66: 34,771,631 km (0.114 R)
• M67: 35,155,948 km (0.106 R)
• M68: 35,464,419 km (0.073 R)
• M69: 35,541,612 km (0.06 R)
• M70: 36,084,054 km (0.036 R)
• M71: 38,122,474 km (0.04 R)
• M72: 40,037,177 km (0.07 R)
• M73: 40,359,262 km (0.058 R)
• M74: 40,682,243 km (0.081 R)
• M75: 41,168,436 km (0.114 R)
• M76: 41,249,518 km (0.09 R)
• M77: 41,330,900 km (0.107 R)
• M78: 42,474,127 km (0.12 R)
• M79: 42,556,106 km (0.064 R)
• M80: 43,627,676 km (0.076 R)
• M81: 44,042,062 km (0.105 R)
• M82: 45,293,448 km (0.088 R)
• M83: 47,234,630 km (0.093 R)
• M84: 47,319,751 km (0.075 R)
• M85: 47,404,723 km (0.11 R)
• M86: 49,807,265 km (0.107 R)
• M87: 50,067,116 km (0.108 R)
• M88: 50,588,016 km (0.073 R)
• M89: 51,110,561 km (0.095 R)
• M90: 53,396,118 km (0.072 R)
• M91: 56,525,107 km (0.034 R)
• M92: 59,345,625 km (0.091 R)
• M93: 59,712,888 km (0.072 R)
• M94: 60,265,203 km (0.09 R)
• M95: 61,653,471 km (0.103 R)
• M96: 62,211,771 km (0.06 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit