🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 150 Days

Day: 17.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,422,610 km

• M1: 439,818 km (0.1 R)
• M2: 482,154 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 271 Days

Day: 41.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,422,610 km

• M1: 97,538 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 332 Days

Day: 48 Hours

Environment

Temp: 124 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.15 AU - 1.29 AU

Year: 483 Days

Day: 15.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.51 AU - 2.47 AU

Year: 1005 Days

Day: 44.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,422,610 km

• M1: 626,665 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.39 AU - 2.71 AU

Year: 1458 Days

Day: 14.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,422,610 km

• M1: 306,825 km (0.097 R)
• M2: 950,844 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.7 AU - 2.78 AU

Year: 1624 Days

Day: 25.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,422,610 km

• M1: 1,732,643 km (0.097 R)
• M2: 2,073,576 km (0.082 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.55 AU - 5.73 AU

Year: 3580 Days

Day: 24.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,422,610 km

• M1: 48,619 km (0.058 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 9.7

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.56 AU - 15.26 AU

Year: 15658 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,422,610 km

• M1: 126,560 km (0.118 R)
• M2: 268,528 km (0.111 R)
• M3: 484,697 km (0.102 R)
• M4: 654,341 km (0.062 R)
• M5: 800,349 km (0.109 R)
• M6: 981,212 km (0.1 R)
• M7: 1,175,540 km (0.064 R)
• M8: 1,251,835 km (0.092 R)
• M9: 1,518,418 km (0.081 R)
• M10: 1,832,574 km (0.067 R)
• M11: 1,921,884 km (0.105 R)
• M12: 2,074,025 km (0.053 R)
• M13: 2,293,934 km (0.112 R)
• M14: 2,859,264 km (0.114 R)
• M15: 3,957,612 km (0.097 R)
• M16: 4,310,513 km (0.096 R)
• M17: 4,592,056 km (0.09 R)
• M18: 6,132,466 km (0.078 R)
• M19: 6,632,721 km (0.106 R)
• M20: 7,051,744 km (0.079 R)
• M21: 7,431,424 km (0.094 R)
• M22: 8,210,978 km (0.064 R)
• M23: 8,459,909 km (0.057 R)
• M24: 8,965,101 km (0.079 R)
• M25: 9,899,340 km (0.108 R)
• M26: 10,431,759 km (0.115 R)
• M27: 11,357,919 km (0.091 R)
• M28: 11,915,171 km (0.034 R)
• M29: 12,197,163 km (0.105 R)
• M30: 13,114,049 km (0.076 R)
• M31: 13,288,480 km (0.043 R)
• M32: 14,053,074 km (0.084 R)
• M33: 14,892,468 km (0.108 R)
• M34: 15,440,744 km (0.049 R)
• M35: 16,745,537 km (0.051 R)
• M36: 18,409,364 km (0.09 R)
• M37: 18,931,910 km (0.068 R)
• M38: 19,459,242 km (0.1 R)
• M39: 19,591,936 km (0.113 R)
• M40: 19,857,921 km (0.095 R)
• M41: 21,070,262 km (0.092 R)
• M42: 21,891,853 km (0.111 R)
• M43: 21,960,818 km (0.072 R)
• M44: 22,445,365 km (0.117 R)
• M45: 23,284,161 km (0.105 R)
• M46: 23,849,192 km (0.111 R)
• M47: 23,920,101 km (0.072 R)
• M48: 23,991,011 km (0.082 R)
• M49: 24,062,219 km (0.07 R)
• M50: 25,789,027 km (0.108 R)
• M51: 27,481,129 km (0.117 R)
• M52: 27,555,479 km (0.106 R)
• M53: 28,679,258 km (0.036 R)
• M54: 28,981,446 km (0.067 R)
• M55: 30,200,818 km (0.097 R)
• M56: 32,532,002 km (0.11 R)
• M57: 32,689,528 km (0.048 R)
• M58: 33,480,602 km (0.11 R)
• M59: 34,438,178 km (0.114 R)
• M60: 34,920,481 km (0.116 R)
• M61: 35,891,521 km (0.114 R)
• M62: 36,298,876 km (0.119 R)
• M63: 36,543,917 km (0.107 R)
• M64: 38,607,620 km (0.12 R)
• M65: 40,624,199 km (0.12 R)
• M66: 42,073,204 km (0.074 R)
• M67: 42,933,542 km (0.104 R)
• M68: 44,321,960 km (0.117 R)
• M69: 44,758,785 km (0.117 R)
• M70: 44,933,964 km (0.072 R)
• M71: 45,197,257 km (0.118 R)
• M72: 46,964,756 km (0.076 R)
• M73: 47,767,498 km (0.048 R)
• M74: 50,567,222 km (0.096 R)
• M75: 50,658,477 km (0.074 R)
• M76: 51,390,010 km (0.055 R)
• M77: 53,048,602 km (0.118 R)
• M78: 55,757,819 km (0.119 R)
• M79: 56,134,955 km (0.055 R)
• M80: 56,797,225 km (0.107 R)
• M81: 57,366,744 km (0.061 R)
• M82: 57,747,620 km (0.106 R)
• M83: 58,129,245 km (0.119 R)
• M84: 58,895,036 km (0.103 R)
• M85: 62,382,162 km (0.083 R)
• M86: 64,644,830 km (0.058 R)
• M87: 65,041,115 km (0.115 R)
• M88: 66,234,756 km (0.115 R)
• M89: 66,834,195 km (0.069 R)

Asteroid Belt

Center: 15.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 3.2

Gravity: 81.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.74 AU - 20.86 AU

Year: 30368 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,422,610 km

• M1: 102,624 km (0.075 R)
• M2: 712,983 km (0.059 R)
• M3: 931,247 km (0.078 R)
• M4: 1,240,316 km (0.059 R)
• M5: 1,657,544 km (0.082 R)
• M6: 2,469,562 km (0.117 R)
• M7: 2,700,840 km (0.115 R)
• M8: 2,795,386 km (0.056 R)
• M9: 3,693,422 km (0.109 R)
• M10: 4,064,724 km (0.062 R)
• M11: 4,503,644 km (0.069 R)
• M12: 4,672,091 km (0.116 R)
• M13: 5,907,620 km (0.06 R)
• M14: 6,847,992 km (0.08 R)
• M15: 8,036,248 km (0.082 R)
• M16: 8,240,300 km (0.117 R)
• M17: 9,788,787 km (0.107 R)
• M18: 9,934,047 km (0.071 R)
• M19: 10,006,751 km (0.091 R)
• M20: 12,586,566 km (0.064 R)
• M21: 13,543,245 km (0.082 R)
• M22: 14,193,996 km (0.11 R)
• M23: 15,272,895 km (0.115 R)
• M24: 16,723,097 km (0.093 R)
• M25: 16,983,547 km (0.114 R)
• M26: 17,949,949 km (0.108 R)
• M27: 18,843,797 km (0.105 R)
• M28: 20,860,825 km (0.095 R)
• M29: 20,954,174 km (0.083 R)
• M30: 21,516,811 km (0.112 R)
• M31: 21,800,000 km (0.084 R)
• M32: 21,894,696 km (0.114 R)
• M33: 22,179,530 km (0.086 R)
• M34: 22,752,939 km (0.074 R)
• M35: 23,137,854 km (0.074 R)
• M36: 23,428,074 km (0.099 R)
• M37: 24,011,954 km (0.081 R)
• M38: 25,193,927 km (0.109 R)
• M39: 25,293,260 km (0.108 R)
• M40: 25,892,250 km (0.053 R)
• M41: 27,103,993 km (0.071 R)
• M42: 29,059,985 km (0.08 R)
• M43: 30,212,936 km (0.07 R)
• M44: 32,671,726 km (0.076 R)
• M45: 33,214,617 km (0.086 R)
• M46: 33,541,787 km (0.083 R)
• M47: 33,651,143 km (0.082 R)
• M48: 34,309,524 km (0.092 R)
• M49: 35,193,797 km (0.095 R)
• M50: 35,527,400 km (0.113 R)
• M51: 36,197,598 km (0.067 R)
• M52: 36,309,797 km (0.057 R)
• M53: 37,891,495 km (0.107 R)
• M54: 38,119,333 km (0.106 R)
• M55: 38,461,912 km (0.116 R)
• M56: 43,125,476 km (0.117 R)
• M57: 43,601,646 km (0.093 R)
• M58: 43,840,254 km (0.098 R)
• M59: 44,799,326 km (0.115 R)
• M60: 46,129,401 km (0.069 R)
• M61: 46,251,024 km (0.027 R)
• M62: 46,494,420 km (0.093 R)
• M63: 46,982,558 km (0.119 R)
• M64: 48,828,147 km (0.077 R)
• M65: 49,324,213 km (0.06 R)
• M66: 52,843,802 km (0.079 R)
• M67: 53,353,183 km (0.045 R)
• M68: 54,120,321 km (0.055 R)
• M69: 54,376,732 km (0.094 R)
• M70: 55,148,657 km (0.118 R)
• M71: 55,665,368 km (0.107 R)
• M72: 59,062,436 km (0.114 R)
• M73: 59,723,360 km (0.062 R)
• M74: 65,781,026 km (0.101 R)
• M75: 69,508,107 km (0.119 R)
• M76: 73,729,011 km (0.102 R)
• M77: 74,013,397 km (0.028 R)
• M78: 76,301,197 km (0.054 R)
• M79: 81,532,635 km (0.029 R)
• M80: 83,746,384 km (0.113 R)
• M81: 83,894,785 km (0.088 R)
• M82: 84,488,689 km (0.107 R)
• M83: 85,084,088 km (0.099 R)
• M84: 86,878,664 km (0.073 R)
• M85: 87,179,057 km (0.047 R)
• M86: 87,931,235 km (0.046 R)
• M87: 88,534,713 km (0.114 R)
• M88: 94,952,461 km (0.083 R)
• M89: 96,969,041 km (0.074 R)
• M90: 98,686,424 km (0.043 R)
• M91: 99,941,849 km (0.094 R)
• M92: 102,944,279 km (0.119 R)
• M93: 107,261,524 km (0.108 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit