🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 30.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,596,001 km

• M1: 51,013 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.77 AU - 0.79 AU

Year: 250 Days

Day: 18.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.53 AU

Year: 520 Days

Day: 27.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,596,001 km

• M1: 245,939 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.34 AU - 1.84 AU

Year: 729 Days

Day: 35.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.6 AU - 2.72 AU

Year: 1577 Days

Day: 21.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 12.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.26 AU - 5.66 AU

Year: 4637 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 53.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,596,001 km

• M1: 157,377 km (0.112 R)
• M2: 273,166 km (0.106 R)
• M3: 428,299 km (0.109 R)
• M4: 593,305 km (0.114 R)
• M5: 761,752 km (0.062 R)
• M6: 1,028,635 km (0.053 R)
• M7: 1,112,410 km (0.038 R)
• M8: 1,236,426 km (0.058 R)
• M9: 1,458,579 km (0.107 R)
• M10: 1,553,873 km (0.112 R)
• M11: 1,665,623 km (0.104 R)
• M12: 2,002,517 km (0.092 R)
• M13: 2,155,855 km (0.05 R)
• M14: 2,458,192 km (0.112 R)
• M15: 2,589,689 km (0.085 R)
• M16: 2,842,659 km (0.109 R)
• M17: 3,631,339 km (0.105 R)
• M18: 3,992,169 km (0.042 R)
• M19: 4,108,706 km (0.107 R)
• M20: 4,325,024 km (0.117 R)
• M21: 4,464,748 km (0.058 R)
• M22: 4,585,773 km (0.117 R)
• M23: 4,707,845 km (0.095 R)
• M24: 5,164,866 km (0.082 R)
• M25: 5,420,230 km (0.085 R)
• M26: 5,506,249 km (0.102 R)
• M27: 6,188,714 km (0.076 R)
• M28: 6,369,129 km (0.104 R)
• M29: 6,620,155 km (0.063 R)
• M30: 7,085,105 km (0.103 R)
• M31: 7,416,913 km (0.083 R)
• M32: 7,657,017 km (0.098 R)
• M33: 7,924,199 km (0.108 R)
• M34: 8,392,889 km (0.116 R)
• M35: 8,668,299 km (0.086 R)
• M36: 8,946,850 km (0.082 R)
• M37: 9,125,620 km (0.109 R)
• M38: 9,383,078 km (0.096 R)
• M39: 9,669,109 km (0.072 R)
• M40: 10,490,551 km (0.095 R)
• M41: 10,598,261 km (0.101 R)
• M42: 10,814,580 km (0.109 R)
• M43: 11,224,328 km (0.094 R)
• M44: 11,472,661 km (0.065 R)
• M45: 11,778,588 km (0.086 R)
• M46: 12,143,757 km (0.093 R)
• M47: 12,398,672 km (0.119 R)
• M48: 12,512,516 km (0.087 R)
• M49: 12,741,251 km (0.112 R)
• M50: 12,827,419 km (0.114 R)
• M51: 12,971,482 km (0.065 R)
• M52: 13,494,476 km (0.115 R)
• M53: 13,729,195 km (0.081 R)
• M54: 14,024,501 km (0.098 R)
• M55: 14,321,902 km (0.074 R)
• M56: 14,471,350 km (0.098 R)
• M57: 14,862,399 km (0.095 R)
• M58: 15,165,634 km (0.063 R)
• M59: 15,562,816 km (0.079 R)
• M60: 15,778,087 km (0.111 R)
• M61: 15,901,655 km (0.095 R)
• M62: 16,305,270 km (0.074 R)
• M63: 16,430,035 km (0.089 R)
• M64: 17,632,054 km (0.111 R)
• M65: 18,373,311 km (0.078 R)
• M66: 19,026,306 km (0.069 R)
• M67: 19,190,714 km (0.118 R)
• M68: 19,620,359 km (0.12 R)
• M69: 19,819,773 km (0.104 R)
• M70: 19,986,425 km (0.116 R)
• M71: 20,691,629 km (0.076 R)
• M72: 20,860,675 km (0.12 R)
• M73: 21,473,278 km (0.088 R)
• M74: 23,311,238 km (0.037 R)
• M75: 23,452,009 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.7

Radius: 6.5

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.04 AU - 20.08 AU

Year: 27894 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,596,001 km

• M1: 136,134 km (0.052 R)
• M2: 220,956 km (0.058 R)
• M3: 272,119 km (0.071 R)
• M4: 571,913 km (0.085 R)
• M5: 808,726 km (0.12 R)
• M6: 923,617 km (0.071 R)
• M7: 1,333,366 km (0.118 R)
• M8: 1,469,949 km (0.051 R)
• M9: 1,756,728 km (0.06 R)
• M10: 2,804,810 km (0.04 R)
• M11: 3,114,628 km (0.09 R)
• M12: 3,435,366 km (0.106 R)
• M13: 3,576,137 km (0.038 R)
• M14: 3,766,725 km (0.081 R)
• M15: 5,299,355 km (0.112 R)
• M16: 6,016,677 km (0.07 R)
• M17: 7,119,063 km (0.104 R)
• M18: 7,479,894 km (0.098 R)
• M19: 7,785,223 km (0.05 R)
• M20: 8,661,717 km (0.089 R)
• M21: 9,111,558 km (0.079 R)
• M22: 11,472,511 km (0.099 R)
• M23: 12,323,125 km (0.106 R)
• M24: 12,901,470 km (0.117 R)
• M25: 13,193,934 km (0.12 R)
• M26: 14,688,865 km (0.084 R)
• M27: 15,147,682 km (0.065 R)
• M28: 15,533,645 km (0.105 R)
• M29: 16,236,605 km (0.116 R)
• M30: 17,430,994 km (0.102 R)
• M31: 17,835,507 km (0.12 R)
• M32: 19,987,921 km (0.096 R)
• M33: 20,666,497 km (0.096 R)
• M34: 21,094,497 km (0.081 R)
• M35: 21,266,385 km (0.066 R)
• M36: 21,438,871 km (0.064 R)
• M37: 21,785,340 km (0.029 R)
• M38: 22,659,141 km (0.092 R)
• M39: 24,170,977 km (0.032 R)
• M40: 24,803,028 km (0.091 R)
• M41: 25,898,982 km (0.108 R)
• M42: 26,638,294 km (0.119 R)
• M43: 26,731,195 km (0.087 R)
• M44: 26,824,245 km (0.064 R)
• M45: 28,043,318 km (0.101 R)
• M46: 28,327,254 km (0.109 R)
• M47: 28,993,264 km (0.101 R)
• M48: 31,414,057 km (0.091 R)
• M49: 32,301,322 km (0.082 R)
• M50: 32,897,320 km (0.066 R)
• M51: 33,497,058 km (0.03 R)
• M52: 33,798,198 km (0.055 R)
• M53: 35,624,190 km (0.112 R)
• M54: 35,828,989 km (0.075 R)
• M55: 35,931,613 km (0.108 R)
• M56: 37,690,286 km (0.062 R)
• M57: 38,108,262 km (0.113 R)
• M58: 38,212,981 km (0.05 R)
• M59: 38,632,753 km (0.088 R)
• M60: 40,114,071 km (0.114 R)
• M61: 41,076,135 km (0.12 R)
• M62: 41,398,518 km (0.111 R)
• M63: 42,370,605 km (0.119 R)
• M64: 43,678,539 km (0.067 R)
• M65: 44,557,726 km (0.119 R)
• M66: 44,999,488 km (0.087 R)
• M67: 45,665,049 km (0.092 R)
• M68: 47,230,441 km (0.08 R)
• M69: 48,586,097 km (0.096 R)
• M70: 51,914,650 km (0.091 R)
• M71: 52,379,600 km (0.073 R)
• M72: 54,370,748 km (0.118 R)
• M73: 55,909,960 km (0.103 R)
• M74: 56,028,891 km (0.062 R)
• M75: 58,185,194 km (0.072 R)
• M76: 58,426,496 km (0.044 R)
• M77: 58,909,996 km (0.046 R)
• M78: 61,961,942 km (0.105 R)
• M79: 62,825,720 km (0.1 R)
• M80: 65,440,841 km (0.071 R)
• M81: 71,420,866 km (0.049 R)
• M82: 73,365,788 km (0.077 R)
• M83: 75,065,519 km (0.111 R)
• M84: 75,328,213 km (0.068 R)
• M85: 77,307,692 km (0.086 R)
• M86: 78,104,300 km (0.111 R)
• M87: 79,438,115 km (0.07 R)
• M88: 83,892,392 km (0.041 R)
• M89: 84,028,675 km (0.104 R)
• M90: 88,843,333 km (0.062 R)
• M91: 89,538,365 km (0.11 R)
• M92: 91,634,530 km (0.111 R)
• M93: 93,181,821 km (0.045 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit