🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.18 AU - 1.2 AU

Year: 469 Days

Day: 14.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,209,686 km

• M1: 619,036 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.02 AU - 2.1 AU

Year: 1069 Days

Day: 19.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.51 AU - 5.35 AU

Year: 3372 Days

Day: 42.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.2

Radius: 11.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.61 AU - 10.97 AU

Year: 9425 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,209,686 km

• M1: 158,424 km (0.044 R)
• M2: 271,221 km (0.07 R)
• M3: 555,008 km (0.073 R)
• M4: 727,943 km (0.104 R)
• M5: 932,144 km (0.039 R)
• M6: 1,041,650 km (0.093 R)
• M7: 1,117,197 km (0.089 R)
• M8: 1,260,960 km (0.113 R)
• M9: 1,685,370 km (0.113 R)
• M10: 2,169,319 km (0.093 R)
• M11: 2,418,848 km (0.079 R)
• M12: 2,748,412 km (0.099 R)
• M13: 2,855,524 km (0.025 R)
• M14: 3,222,937 km (0.096 R)
• M15: 3,942,502 km (0.102 R)
• M16: 4,104,666 km (0.117 R)
• M17: 4,186,496 km (0.098 R)
• M18: 4,372,746 km (0.111 R)
• M19: 4,456,371 km (0.102 R)
• M20: 4,582,931 km (0.104 R)
• M21: 4,969,791 km (0.116 R)
• M22: 5,057,306 km (0.08 R)
• M23: 5,255,972 km (0.12 R)
• M24: 5,367,422 km (0.111 R)
• M25: 5,821,152 km (0.099 R)
• M26: 6,146,229 km (0.097 R)
• M27: 6,382,144 km (0.117 R)
• M28: 6,862,952 km (0.103 R)
• M29: 7,355,428 km (0.117 R)
• M30: 7,631,137 km (0.088 R)
• M31: 7,884,855 km (0.112 R)
• M32: 8,348,608 km (0.093 R)
• M33: 8,531,417 km (0.03 R)
• M34: 9,194,884 km (0.073 R)
• M35: 9,356,599 km (0.081 R)
• M36: 9,492,134 km (0.065 R)
• M37: 9,655,495 km (0.088 R)
• M38: 10,068,385 km (0.099 R)
• M39: 10,318,812 km (0.079 R)
• M40: 10,430,861 km (0.109 R)
• M41: 10,769,252 km (0.084 R)
• M42: 10,911,220 km (0.093 R)
• M43: 11,341,314 km (0.111 R)
• M44: 11,893,928 km (0.114 R)
• M45: 12,188,337 km (0.054 R)
• M46: 12,455,369 km (0.087 R)
• M47: 12,844,473 km (0.092 R)
• M48: 13,207,248 km (0.066 R)
• M49: 14,066,837 km (0.044 R)
• M50: 14,566,195 km (0.09 R)
• M51: 14,754,988 km (0.081 R)
• M52: 15,007,958 km (0.117 R)
• M53: 15,326,152 km (0.085 R)
• M54: 15,872,334 km (0.045 R)
• M55: 16,131,438 km (0.106 R)
• M56: 16,983,547 km (0.052 R)
• M57: 17,481,858 km (0.116 R)
• M58: 17,749,638 km (0.094 R)
• M59: 18,834,073 km (0.093 R)
• M60: 19,557,378 km (0.114 R)
• M61: 19,661,499 km (0.107 R)
• M62: 19,765,768 km (0.11 R)
• M63: 20,359,971 km (0.118 R)
• M64: 20,924,703 km (0.108 R)
• M65: 21,351,655 km (0.111 R)
• M66: 21,745,546 km (0.08 R)
• M67: 21,925,363 km (0.105 R)
• M68: 22,214,237 km (0.117 R)
• M69: 23,051,386 km (0.11 R)
• M70: 23,640,054 km (0.111 R)
• M71: 24,644,304 km (0.104 R)
• M72: 25,019,945 km (0.085 R)
• M73: 25,283,985 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 6.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.5 AU - 23 AU

Year: 30545 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,209,686 km

• M1: 100,679 km (0.07 R)
• M2: 194,627 km (0.116 R)
• M3: 235,467 km (0.104 R)
• M4: 291,865 km (0.099 R)
• M5: 553,213 km (0.086 R)
• M6: 988,992 km (0.116 R)
• M7: 1,086,829 km (0.116 R)
• M8: 1,229,246 km (0.115 R)
• M9: 1,399,638 km (0.086 R)
• M10: 1,623,286 km (0.044 R)
• M11: 1,669,363 km (0.095 R)
• M12: 2,029,295 km (0.081 R)
• M13: 2,079,111 km (0.075 R)
• M14: 2,179,940 km (0.106 R)
• M15: 2,308,445 km (0.111 R)
• M16: 2,465,822 km (0.106 R)
• M17: 2,626,639 km (0.102 R)
• M18: 4,159,270 km (0.066 R)
• M19: 4,286,877 km (0.119 R)
• M20: 4,448,143 km (0.075 R)
• M21: 4,710,239 km (0.119 R)
• M22: 5,078,848 km (0.087 R)
• M23: 5,456,882 km (0.042 R)
• M24: 6,644,240 km (0.118 R)
• M25: 6,906,186 km (0.063 R)
• M26: 6,981,583 km (0.086 R)
• M27: 9,410,753 km (0.107 R)
• M28: 11,710,970 km (0.104 R)
• M29: 11,755,849 km (0.116 R)
• M30: 11,801,028 km (0.097 R)
• M31: 12,946,050 km (0.1 R)
• M32: 13,887,320 km (0.032 R)
• M33: 14,366,183 km (0.119 R)
• M34: 14,704,723 km (0.096 R)
• M35: 14,801,812 km (0.091 R)
• M36: 15,488,167 km (0.105 R)
• M37: 15,934,716 km (0.086 R)
• M38: 16,688,540 km (0.081 R)
• M39: 17,453,883 km (0.103 R)
• M40: 17,660,029 km (0.101 R)
• M41: 17,711,640 km (0.049 R)
• M42: 18,022,504 km (0.082 R)
• M43: 20,194,516 km (0.038 R)
• M44: 20,682,354 km (0.091 R)
• M45: 21,558,998 km (0.078 R)
• M46: 22,447,759 km (0.095 R)
• M47: 22,952,951 km (0.078 R)
• M48: 23,009,349 km (0.115 R)
• M49: 23,803,265 km (0.104 R)
• M50: 24,261,035 km (0.065 R)
• M51: 25,010,969 km (0.106 R)
• M52: 25,069,013 km (0.11 R)
• M53: 25,651,397 km (0.065 R)
• M54: 25,944,460 km (0.103 R)
• M55: 26,120,686 km (0.094 R)
• M56: 28,146,391 km (0.111 R)
• M57: 28,690,927 km (0.064 R)
• M58: 29,300,089 km (0.1 R)
• M59: 30,098,493 km (0.097 R)
• M60: 32,093,830 km (0.031 R)
• M61: 32,726,180 km (0.051 R)
• M62: 33,618,232 km (0.117 R)
• M63: 33,938,820 km (0.097 R)
• M64: 34,647,615 km (0.087 R)
• M65: 35,426,272 km (0.06 R)
• M66: 37,067,211 km (0.117 R)
• M67: 37,996,812 km (0.114 R)
• M68: 38,867,023 km (0.106 R)
• M69: 40,763,325 km (0.095 R)
• M70: 40,831,692 km (0.031 R)
• M71: 42,897,788 km (0.059 R)
• M72: 43,315,016 km (0.082 R)
• M73: 43,454,441 km (0.106 R)
• M74: 43,943,477 km (0.101 R)
• M75: 45,492,413 km (0.073 R)
• M76: 45,775,901 km (0.089 R)
• M77: 45,846,960 km (0.033 R)
• M78: 45,989,078 km (0.111 R)
• M79: 46,630,105 km (0.112 R)
• M80: 46,701,463 km (0.114 R)
• M81: 46,844,479 km (0.064 R)
• M82: 47,777,222 km (0.059 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit