🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 12.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.45 AU - 0.63 AU

Year: 144 Days

Day: 46 Hours

Environment

Temp: 230 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,532,610 km

• M1: 54,753 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.74 AU - 1.14 AU

Year: 331 Days

Day: 41.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,532,610 km

• M1: 408,402 km (0.113 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.84 AU - 1.92 AU

Year: 937 Days

Day: 43.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.81 AU - 2.15 AU

Year: 1013 Days

Day: 43.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.28 AU - 2.68 AU

Year: 1419 Days

Day: 38.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,532,610 km

• M1: 333,005 km (0.103 R)
• M2: 1,529,788 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3 AU - 4.22 AU

Year: 2493 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.4 AU - 4.46 AU

Year: 2832 Days

Day: 40.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,532,610 km

• M1: 1,666,221 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 14

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.34 AU - 12.94 AU

Year: 14433 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,532,610 km

• M1: 289,023 km (0.108 R)
• M2: 421,268 km (0.04 R)
• M3: 566,078 km (0.051 R)
• M4: 790,924 km (0.072 R)
• M5: 980,464 km (0.057 R)
• M6: 1,381,985 km (0.076 R)
• M7: 1,484,011 km (0.115 R)
• M8: 1,723,367 km (0.092 R)
• M9: 2,331,632 km (0.119 R)
• M10: 2,708,170 km (0.083 R)
• M11: 3,379,117 km (0.063 R)
• M12: 3,590,349 km (0.08 R)
• M13: 4,250,524 km (0.119 R)
• M14: 5,310,874 km (0.119 R)
• M15: 5,682,176 km (0.049 R)
• M16: 5,976,884 km (0.086 R)
• M17: 6,147,575 km (0.05 R)
• M18: 6,537,427 km (0.097 R)
• M19: 8,035,799 km (0.066 R)
• M20: 8,319,287 km (0.118 R)
• M21: 8,510,174 km (0.113 R)
• M22: 9,042,742 km (0.093 R)
• M23: 10,191,056 km (0.101 R)
• M24: 10,912,566 km (0.085 R)
• M25: 11,016,986 km (0.12 R)
• M26: 12,459,109 km (0.051 R)
• M27: 13,847,078 km (0.093 R)
• M28: 14,301,556 km (0.109 R)
• M29: 14,703,227 km (0.06 R)
• M30: 15,459,145 km (0.073 R)
• M31: 16,287,468 km (0.057 R)
• M32: 16,406,847 km (0.076 R)
• M33: 16,586,664 km (0.034 R)
• M34: 16,948,242 km (0.119 R)
• M35: 17,679,327 km (0.112 R)
• M36: 19,298,425 km (0.104 R)
• M37: 19,488,264 km (0.064 R)
• M38: 19,869,888 km (0.048 R)
• M39: 21,814,810 km (0.101 R)
• M40: 22,144,973 km (0.119 R)
• M41: 22,277,367 km (0.071 R)
• M42: 22,543,202 km (0.052 R)
• M43: 22,943,825 km (0.12 R)
• M44: 26,936,443 km (0.066 R)
• M45: 27,077,963 km (0.083 R)
• M46: 27,219,632 km (0.118 R)
• M47: 27,503,868 km (0.044 R)
• M48: 28,146,839 km (0.11 R)
• M49: 29,011,964 km (0.085 R)
• M50: 29,375,038 km (0.114 R)
• M51: 31,435,749 km (0.107 R)
• M52: 32,860,668 km (0.105 R)
• M53: 33,542,835 km (0.053 R)
• M54: 34,459,870 km (0.114 R)
• M55: 34,844,336 km (0.096 R)
• M56: 35,230,299 km (0.111 R)
• M57: 36,396,713 km (0.091 R)
• M58: 37,023,827 km (0.113 R)
• M59: 38,050,667 km (0.042 R)
• M60: 39,648,821 km (0.078 R)
• M61: 40,699,298 km (0.04 R)
• M62: 41,677,069 km (0.097 R)
• M63: 42,662,620 km (0.108 R)
• M64: 42,910,204 km (0.072 R)
• M65: 43,406,720 km (0.103 R)
• M66: 43,822,003 km (0.09 R)
• M67: 46,426,203 km (0.03 R)
• M68: 47,191,695 km (0.05 R)
• M69: 48,562,760 km (0.047 R)
• M70: 48,821,265 km (0.077 R)
• M71: 49,080,219 km (0.11 R)
• M72: 50,120,822 km (0.099 R)
• M73: 52,576,920 km (0.077 R)
• M74: 53,108,291 km (0.093 R)
• M75: 54,713,177 km (0.117 R)
• M76: 54,892,545 km (0.059 R)
• M77: 55,521,604 km (0.103 R)
• M78: 55,791,927 km (0.116 R)
• M79: 56,334,070 km (0.087 R)
• M80: 57,150,276 km (0.109 R)
• M81: 57,332,187 km (0.077 R)
• M82: 58,336,288 km (0.094 R)
• M83: 58,886,509 km (0.106 R)
• M84: 59,438,376 km (0.117 R)
• M85: 59,622,680 km (0.092 R)
• M86: 59,807,284 km (0.12 R)
• M87: 60,269,392 km (0.042 R)
• M88: 60,547,195 km (0.098 R)
• M89: 61,011,248 km (0.065 R)
• M90: 61,942,943 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418

Radius: 3.8

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.25 AU - 23.65 AU

Year: 29981 Days

Day: 17 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,532,610 km

• M1: 86,468 km (0.042 R)
• M2: 187,147 km (0.117 R)
• M3: 286,181 km (0.103 R)
• M4: 774,468 km (0.114 R)
• M5: 1,227,301 km (0.088 R)
• M6: 1,512,434 km (0.055 R)
• M7: 1,611,917 km (0.104 R)
• M8: 1,645,577 km (0.115 R)
• M9: 1,679,535 km (0.066 R)
• M10: 2,067,443 km (0.076 R)
• M11: 2,718,941 km (0.061 R)
• M12: 3,342,016 km (0.057 R)
• M13: 3,603,214 km (0.09 R)
• M14: 3,647,346 km (0.07 R)
• M15: 3,781,086 km (0.11 R)
• M16: 3,825,966 km (0.074 R)
• M17: 4,053,055 km (0.047 R)
• M18: 4,378,430 km (0.087 R)
• M19: 5,053,865 km (0.1 R)
• M20: 5,761,313 km (0.113 R)
• M21: 6,073,823 km (0.1 R)
• M22: 6,179,290 km (0.114 R)
• M23: 6,445,574 km (0.11 R)
• M24: 8,469,783 km (0.092 R)
• M25: 8,944,157 km (0.091 R)
• M26: 9,671,802 km (0.099 R)
• M27: 9,918,638 km (0.109 R)
• M28: 10,105,037 km (0.114 R)
• M29: 10,481,425 km (0.069 R)
• M30: 11,703,191 km (0.103 R)
• M31: 12,098,279 km (0.107 R)
• M32: 12,230,972 km (0.058 R)
• M33: 12,834,001 km (0.084 R)
• M34: 13,173,140 km (0.116 R)
• M35: 16,063,221 km (0.067 R)
• M36: 16,870,601 km (0.113 R)
• M37: 17,018,852 km (0.084 R)
• M38: 18,677,593 km (0.051 R)
• M39: 18,754,187 km (0.082 R)
• M40: 18,907,824 km (0.107 R)
• M41: 18,984,718 km (0.082 R)
• M42: 20,229,671 km (0.09 R)
• M43: 21,340,435 km (0.055 R)
• M44: 22,145,870 km (0.12 R)
• M45: 22,308,184 km (0.058 R)
• M46: 22,389,565 km (0.077 R)
• M47: 26,663,876 km (0.049 R)
• M48: 27,182,980 km (0.055 R)
• M49: 28,406,990 km (0.094 R)
• M50: 30,908,416 km (0.114 R)
• M51: 33,759,003 km (0.054 R)
• M52: 36,118,012 km (0.079 R)
• M53: 36,309,049 km (0.077 R)
• M54: 36,500,384 km (0.06 R)
• M55: 39,018,416 km (0.106 R)
• M56: 40,001,573 km (0.077 R)
• M57: 40,397,259 km (0.114 R)
• M58: 41,691,879 km (0.104 R)
• M59: 42,898,835 km (0.116 R)
• M60: 44,423,686 km (0.101 R)
• M61: 44,730,811 km (0.082 R)
• M62: 44,833,435 km (0.086 R)
• M63: 45,141,457 km (0.083 R)
• M64: 46,069,711 km (0.095 R)
• M65: 48,892,324 km (0.071 R)
• M66: 49,103,556 km (0.097 R)
• M67: 49,527,068 km (0.085 R)
• M68: 49,951,776 km (0.114 R)
• M69: 51,877,998 km (0.071 R)
• M70: 52,525,458 km (0.071 R)
• M71: 54,155,626 km (0.097 R)
• M72: 56,576,568 km (0.084 R)
• M73: 60,160,335 km (0.079 R)
• M74: 60,273,431 km (0.113 R)
• M75: 61,295,184 km (0.039 R)
• M76: 61,979,595 km (0.064 R)
• M77: 63,125,664 km (0.099 R)
• M78: 64,394,553 km (0.11 R)
• M79: 67,662,070 km (0.093 R)
• M80: 68,842,098 km (0.045 R)
• M81: 71,342,177 km (0.107 R)
• M82: 72,543,149 km (0.114 R)
• M83: 73,993,052 km (0.119 R)
• M84: 74,843,216 km (0.116 R)
• M85: 76,553,270 km (0.082 R)
• M86: 77,290,039 km (0.11 R)
• M87: 77,782,515 km (0.08 R)
• M88: 78,276,039 km (0.085 R)
• M89: 78,646,892 km (0.118 R)
• M90: 80,011,673 km (0.068 R)
• M91: 80,884,278 km (0.077 R)
• M92: 82,010,750 km (0.108 R)
• M93: 83,394,679 km (0.109 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit