🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.69 AU - 1.05 AU

Year: 285 Days

Day: 30.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,412,143 km

• M1: 100,829 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 295 Days

Day: 45.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,412,143 km

• M1: 400,623 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.07 AU - 1.29 AU

Year: 451 Days

Day: 37.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.61 AU - 1.63 AU

Year: 725 Days

Day: 41.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,412,143 km

• M1: 413,040 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.93 AU

Year: 856 Days

Day: 32.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,412,143 km

• M1: 805,285 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.03 AU - 2.99 AU

Year: 1398 Days

Day: 15.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.2

Radius: 3.5

Gravity: 32.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.18 AU - 17.84 AU

Year: 24657 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,412,143 km

• M1: 163,959 km (0.091 R)
• M2: 249,080 km (0.066 R)
• M3: 440,117 km (0.074 R)
• M4: 560,693 km (0.081 R)
• M5: 714,180 km (0.091 R)
• M6: 760,406 km (0.086 R)
• M7: 1,972,747 km (0.111 R)
• M8: 2,658,354 km (0.075 R)
• M9: 3,254,801 km (0.119 R)
• M10: 3,647,645 km (0.109 R)
• M11: 4,307,072 km (0.052 R)
• M12: 4,693,932 km (0.037 R)
• M13: 4,781,298 km (0.057 R)
• M14: 4,869,261 km (0.07 R)
• M15: 5,181,621 km (0.063 R)
• M16: 5,731,842 km (0.116 R)
• M17: 5,825,341 km (0.083 R)
• M18: 5,919,289 km (0.115 R)
• M19: 6,300,314 km (0.056 R)
• M20: 6,591,432 km (0.107 R)
• M21: 6,640,350 km (0.117 R)
• M22: 7,798,387 km (0.067 R)
• M23: 7,850,148 km (0.049 R)
• M24: 8,163,107 km (0.059 R)
• M25: 9,621,088 km (0.078 R)
• M26: 9,732,239 km (0.114 R)
• M27: 10,068,236 km (0.09 R)
• M28: 10,579,262 km (0.117 R)
• M29: 12,889,652 km (0.094 R)
• M30: 14,703,825 km (0.055 R)
• M31: 17,333,756 km (0.081 R)
• M32: 17,604,677 km (0.114 R)
• M33: 18,082,044 km (0.101 R)
• M34: 18,563,600 km (0.115 R)
• M35: 18,632,714 km (0.096 R)
• M36: 19,049,494 km (0.077 R)
• M37: 19,609,738 km (0.116 R)
• M38: 21,250,677 km (0.04 R)
• M39: 21,831,715 km (0.081 R)
• M40: 22,565,343 km (0.062 R)
• M41: 23,680,745 km (0.098 R)
• M42: 23,830,791 km (0.053 R)
• M43: 24,510,115 km (0.064 R)
• M44: 24,890,094 km (0.102 R)
• M45: 25,579,291 km (0.05 R)
• M46: 25,656,184 km (0.103 R)
• M47: 25,964,805 km (0.111 R)
• M48: 26,042,147 km (0.067 R)
• M49: 27,762,822 km (0.091 R)
• M50: 30,820,303 km (0.096 R)
• M51: 30,984,113 km (0.087 R)
• M52: 31,395,058 km (0.039 R)
• M53: 34,576,257 km (0.058 R)
• M54: 34,746,499 km (0.055 R)
• M55: 35,173,302 km (0.119 R)
• M56: 35,687,769 km (0.105 R)
• M57: 36,637,566 km (0.056 R)
• M58: 36,811,099 km (0.116 R)
• M59: 38,033,763 km (0.076 R)
• M60: 38,649,956 km (0.08 R)
• M61: 39,447,163 km (0.078 R)
• M62: 40,070,986 km (0.06 R)
• M63: 40,698,101 km (0.053 R)
• M64: 41,057,884 km (0.104 R)
• M65: 41,780,591 km (0.083 R)
• M66: 43,881,543 km (0.08 R)
• M67: 43,973,696 km (0.119 R)
• M68: 44,620,407 km (0.098 R)
• M69: 45,363,310 km (0.036 R)
• M70: 45,643,058 km (0.061 R)
• M71: 45,923,255 km (0.119 R)
• M72: 46,861,533 km (0.096 R)
• M73: 47,049,877 km (0.107 R)
• M74: 47,427,462 km (0.115 R)
• M75: 47,900,789 km (0.027 R)
• M76: 49,234,604 km (0.099 R)
• M77: 49,521,982 km (0.098 R)
• M78: 49,617,874 km (0.036 R)
• M79: 50,387,405 km (0.103 R)
• M80: 50,967,247 km (0.065 R)
• M81: 51,257,915 km (0.076 R)
• M82: 52,621,799 km (0.09 R)
• M83: 54,590,956 km (0.09 R)
• M84: 55,285,838 km (0.119 R)
• M85: 55,983,562 km (0.057 R)
• M86: 60,436,044 km (0.115 R)
• M87: 62,186,488 km (0.05 R)
• M88: 62,393,382 km (0.099 R)
• M89: 63,119,830 km (0.098 R)
• M90: 63,223,800 km (0.112 R)
• M91: 63,432,040 km (0.036 R)
• M92: 65,526,261 km (0.102 R)
• M93: 65,736,895 km (0.095 R)
• M94: 66,264,526 km (0.08 R)
• M95: 66,581,824 km (0.04 R)
• M96: 67,536,707 km (0.112 R)
• M97: 69,030,890 km (0.117 R)
• M98: 71,943,411 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.9

Radius: 6.9

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.77 AU - 20.53 AU

Year: 26061 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,412,143 km

• M1: 116,986 km (0.114 R)
• M2: 161,267 km (0.085 R)
• M3: 216,767 km (0.078 R)
• M4: 521,947 km (0.117 R)
• M5: 901,028 km (0.116 R)
• M6: 1,583,493 km (0.091 R)
• M7: 2,754,246 km (0.095 R)
• M8: 2,878,861 km (0.115 R)
• M9: 3,757,450 km (0.032 R)
• M10: 4,370,053 km (0.053 R)
• M11: 4,564,680 km (0.118 R)
• M12: 5,165,914 km (0.059 R)
• M13: 5,268,538 km (0.065 R)
• M14: 6,887,336 km (0.026 R)
• M15: 7,000,432 km (0.032 R)
• M16: 7,285,715 km (0.106 R)
• M17: 7,516,695 km (0.098 R)
• M18: 8,164,304 km (0.084 R)
• M19: 8,829,865 km (0.082 R)
• M20: 9,014,319 km (0.105 R)
• M21: 9,575,461 km (0.042 R)
• M22: 9,638,591 km (0.054 R)
• M23: 10,406,028 km (0.056 R)
• M24: 12,066,863 km (0.087 R)
• M25: 13,383,325 km (0.074 R)
• M26: 13,595,305 km (0.103 R)
• M27: 14,744,665 km (0.086 R)
• M28: 15,257,337 km (0.085 R)
• M29: 20,206,932 km (0.068 R)
• M30: 20,369,096 km (0.047 R)
• M31: 20,776,003 km (0.026 R)
• M32: 21,185,751 km (0.096 R)
• M33: 21,350,309 km (0.101 R)
• M34: 23,104,494 km (0.057 R)
• M35: 23,528,903 km (0.071 R)
• M36: 24,299,332 km (0.091 R)
• M37: 24,557,986 km (0.092 R)
• M38: 24,730,922 km (0.091 R)
• M39: 24,991,222 km (0.106 R)
• M40: 25,952,987 km (0.085 R)
• M41: 27,015,879 km (0.114 R)
• M42: 27,105,040 km (0.082 R)
• M43: 27,552,637 km (0.112 R)
• M44: 28,910,088 km (0.051 R)
• M45: 29,001,342 km (0.109 R)
• M46: 29,826,973 km (0.097 R)
• M47: 31,313,826 km (0.098 R)
• M48: 31,501,422 km (0.117 R)
• M49: 31,877,661 km (0.087 R)
• M50: 33,397,425 km (0.12 R)
• M51: 33,589,060 km (0.067 R)
• M52: 34,262,700 km (0.099 R)
• M53: 34,746,499 km (0.112 R)
• M54: 34,940,677 km (0.115 R)
• M55: 35,330,080 km (0.106 R)
• M56: 35,525,455 km (0.106 R)
• M57: 35,720,980 km (0.088 R)
• M58: 36,015,089 km (0.1 R)
• M59: 36,803,320 km (0.106 R)
• M60: 38,096,145 km (0.111 R)
• M61: 38,396,687 km (0.05 R)
• M62: 39,000,015 km (0.06 R)
• M63: 40,624,050 km (0.107 R)
• M64: 43,414,499 km (0.089 R)
• M65: 45,414,922 km (0.054 R)
• M66: 46,800,796 km (0.08 R)
• M67: 47,122,731 km (0.031 R)
• M68: 47,337,553 km (0.044 R)
• M69: 48,308,892 km (0.062 R)
• M70: 48,851,334 km (0.085 R)
• M71: 49,832,846 km (0.05 R)
• M72: 49,942,202 km (0.078 R)
• M73: 53,039,327 km (0.12 R)
• M74: 53,486,774 km (0.094 R)
• M75: 53,711,021 km (0.058 R)
• M76: 54,611,002 km (0.113 R)
• M77: 55,402,524 km (0.075 R)
• M78: 59,998,171 km (0.118 R)
• M79: 60,347,631 km (0.079 R)
• M80: 61,870,239 km (0.09 R)
• M81: 62,223,439 km (0.087 R)
• M82: 63,405,562 km (0.045 R)
• M83: 64,475,635 km (0.067 R)
• M84: 66,152,328 km (0.113 R)
• M85: 67,479,560 km (0.111 R)
• M86: 73,373,567 km (0.066 R)
• M87: 73,622,647 km (0.093 R)
• M88: 76,507,941 km (0.065 R)
• M89: 77,013,433 km (0.076 R)
• M90: 79,813,755 km (0.112 R)
• M91: 82,000,278 km (0.041 R)
• M92: 84,467,446 km (0.075 R)
• M93: 84,989,841 km (0.094 R)
• M94: 85,382,536 km (0.031 R)
• M95: 86,695,407 km (0.088 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit