🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.71 AU - 0.87 AU

Year: 265 Days

Day: 46.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.7 AU - 1.76 AU

Year: 857 Days

Day: 20.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,079,281 km

• M1: 113,844 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 9.9

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.46 AU - 11.08 AU

Year: 10633 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,079,281 km

• M1: 148,551 km (0.096 R)
• M2: 528,828 km (0.109 R)
• M3: 611,406 km (0.077 R)
• M4: 772,523 km (0.105 R)
• M5: 1,247,945 km (0.084 R)
• M6: 1,362,388 km (0.027 R)
• M7: 1,432,699 km (0.109 R)
• M8: 1,626,428 km (0.107 R)
• M9: 1,855,014 km (0.073 R)
• M10: 2,066,844 km (0.087 R)
• M11: 2,399,699 km (0.094 R)
• M12: 2,514,441 km (0.105 R)
• M13: 2,719,839 km (0.056 R)
• M14: 2,961,290 km (0.115 R)
• M15: 3,465,135 km (0.114 R)
• M16: 3,530,061 km (0.07 R)
• M17: 4,587,269 km (0.072 R)
• M18: 4,948,249 km (0.113 R)
• M19: 5,021,552 km (0.111 R)
• M20: 7,175,163 km (0.066 R)
• M21: 7,636,373 km (0.107 R)
• M22: 8,150,541 km (0.035 R)
• M23: 8,675,779 km (0.08 R)
• M24: 8,808,921 km (0.086 R)
• M25: 9,122,029 km (0.118 R)
• M26: 9,851,469 km (0.075 R)
• M27: 10,083,196 km (0.088 R)
• M28: 10,884,891 km (0.072 R)
• M29: 11,658,012 km (0.083 R)
• M30: 12,001,788 km (0.084 R)
• M31: 12,398,821 km (0.104 R)
• M32: 12,548,868 km (0.12 R)
• M33: 12,901,171 km (0.118 R)
• M34: 13,359,090 km (0.115 R)
• M35: 13,977,827 km (0.107 R)
• M36: 14,658,647 km (0.058 R)
• M37: 14,764,412 km (0.081 R)
• M38: 15,296,831 km (0.09 R)
• M39: 15,404,093 km (0.099 R)
• M40: 15,727,224 km (0.111 R)
• M41: 16,270,863 km (0.071 R)
• M42: 16,765,433 km (0.108 R)
• M43: 17,264,941 km (0.076 R)
• M44: 17,713,136 km (0.045 R)
• M45: 18,907,675 km (0.075 R)
• M46: 19,369,633 km (0.107 R)
• M47: 20,304,620 km (0.099 R)
• M48: 21,075,049 km (0.101 R)
• M49: 21,614,050 km (0.092 R)
• M50: 22,036,365 km (0.06 R)
• M51: 22,461,522 km (0.072 R)
• M52: 23,381,549 km (0.086 R)
• M53: 23,567,050 km (0.108 R)
• M54: 25,321,684 km (0.099 R)
• M55: 25,385,113 km (0.079 R)
• M56: 25,703,158 km (0.027 R)
• M57: 27,053,279 km (0.083 R)
• M58: 28,097,322 km (0.113 R)
• M59: 28,889,144 km (0.079 R)
• M60: 29,154,531 km (0.096 R)
• M61: 31,512,343 km (0.108 R)
• M62: 32,059,871 km (0.059 R)
• M63: 32,748,619 km (0.118 R)
• M64: 33,094,789 km (0.089 R)
• M65: 36,766,818 km (0.091 R)
• M66: 36,838,775 km (0.051 R)
• M67: 38,285,985 km (0.098 R)
• M68: 40,195,153 km (0.11 R)
• M69: 40,640,057 km (0.12 R)
• M70: 41,012,107 km (0.067 R)
• M71: 41,609,750 km (0.108 R)
• M72: 41,909,694 km (0.117 R)
• M73: 42,662,620 km (0.09 R)
• M74: 45,409,835 km (0.094 R)
• M75: 45,641,413 km (0.076 R)
• M76: 45,718,605 km (0.058 R)
• M77: 46,260,598 km (0.092 R)
• M78: 46,415,881 km (0.071 R)
• M79: 46,493,672 km (0.07 R)
• M80: 46,571,313 km (0.111 R)
• M81: 46,726,895 km (0.083 R)
• M82: 48,371,275 km (0.114 R)
• M83: 50,513,067 km (0.079 R)
• M84: 51,233,830 km (0.109 R)
• M85: 51,877,400 km (0.113 R)
• M86: 51,958,033 km (0.088 R)
• M87: 52,685,677 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.6

Radius: 6.8

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.96 AU - 19.76 AU

Year: 29637 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,079,281 km

• M1: 87,365 km (0.081 R)
• M2: 339,138 km (0.111 R)
• M3: 440,267 km (0.056 R)
• M4: 483,800 km (0.111 R)
• M5: 699,220 km (0.09 R)
• M6: 831,764 km (0.057 R)
• M7: 1,151,754 km (0.088 R)
• M8: 1,473,838 km (0.109 R)
• M9: 1,751,342 km (0.115 R)
• M10: 2,197,742 km (0.034 R)
• M11: 2,719,689 km (0.053 R)
• M12: 2,930,473 km (0.093 R)
• M13: 3,146,492 km (0.106 R)
• M14: 3,278,737 km (0.105 R)
• M15: 3,640,165 km (0.105 R)
• M16: 4,798,800 km (0.082 R)
• M17: 4,849,365 km (0.096 R)
• M18: 5,002,254 km (0.1 R)
• M19: 5,470,345 km (0.106 R)
• M20: 5,523,303 km (0.076 R)
• M21: 7,072,090 km (0.117 R)
• M22: 7,715,061 km (0.098 R)
• M23: 8,437,619 km (0.091 R)
• M24: 9,689,454 km (0.048 R)
• M25: 9,946,613 km (0.103 R)
• M26: 12,430,985 km (0.119 R)
• M27: 12,780,744 km (0.068 R)
• M28: 15,318,074 km (0.108 R)
• M29: 17,067,471 km (0.114 R)
• M30: 19,604,502 km (0.102 R)
• M31: 20,256,898 km (0.065 R)
• M32: 23,624,346 km (0.087 R)
• M33: 25,371,948 km (0.115 R)
• M34: 27,614,271 km (0.077 R)
• M35: 29,919,125 km (0.077 R)
• M36: 34,318,500 km (0.092 R)
• M37: 35,103,888 km (0.038 R)
• M38: 39,016,920 km (0.08 R)
• M39: 39,221,271 km (0.092 R)
• M40: 39,836,567 km (0.058 R)
• M41: 40,042,413 km (0.11 R)
• M42: 42,539,351 km (0.055 R)
• M43: 43,806,595 km (0.052 R)
• M44: 44,765,068 km (0.091 R)
• M45: 48,777,882 km (0.068 R)
• M46: 51,441,621 km (0.081 R)
• M47: 54,494,166 km (0.119 R)
• M48: 55,410,004 km (0.106 R)
• M49: 56,100,099 km (0.059 R)
• M50: 58,070,901 km (0.071 R)
• M51: 59,240,757 km (0.108 R)
• M52: 59,946,260 km (0.112 R)
• M53: 60,300,209 km (0.117 R)
• M54: 63,036,055 km (0.118 R)
• M55: 64,238,223 km (0.069 R)
• M56: 65,812,292 km (0.096 R)
• M57: 73,239,677 km (0.11 R)
• M58: 74,123,202 km (0.12 R)
• M59: 74,756,599 km (0.099 R)
• M60: 76,283,993 km (0.094 R)
• M61: 76,539,507 km (0.039 R)
• M62: 77,436,196 km (0.114 R)
• M63: 78,078,869 km (0.038 R)
• M64: 81,579,459 km (0.035 R)
• M65: 84,205,500 km (0.084 R)
• M66: 84,337,445 km (0.107 R)
• M67: 84,734,029 km (0.113 R)
• M68: 86,459,192 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit