🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.61 AU - 0.75 AU

Year: 208 Days

Day: 16.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,263,464 km

• M1: 44,580 km (0.117 R)
• M2: 543,489 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 14.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.01 AU

Year: 311 Days

Day: 21 Hours

Environment

Temp: 67 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.05 AU

Year: 317 Days

Day: 18.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.72 AU - 1.16 AU

Year: 338 Days

Day: 16 Hours

Environment

Temp: 32 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,263,464 km

• M1: 203,453 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.48 AU

Year: 1153 Days

Day: 18.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.67 AU - 3.07 AU

Year: 1803 Days

Day: 26.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 13.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.23 AU - 6.53 AU

Year: 5976 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,263,464 km

• M1: 175,329 km (0.064 R)
• M2: 267,331 km (0.034 R)
• M3: 541,245 km (0.035 R)
• M4: 808,576 km (0.09 R)
• M5: 940,671 km (0.109 R)
• M6: 1,120,488 km (0.086 R)
• M7: 1,621,641 km (0.039 R)
• M8: 1,777,372 km (0.099 R)
• M9: 2,154,957 km (0.086 R)
• M10: 2,275,084 km (0.094 R)
• M11: 2,630,978 km (0.069 R)
• M12: 2,759,782 km (0.074 R)
• M13: 2,890,829 km (0.11 R)
• M14: 3,023,971 km (0.116 R)
• M15: 3,577,483 km (0.081 R)
• M16: 3,824,619 km (0.044 R)
• M17: 4,013,711 km (0.073 R)
• M18: 4,335,645 km (0.117 R)
• M19: 4,466,992 km (0.103 R)
• M20: 4,621,677 km (0.11 R)
• M21: 4,846,073 km (0.084 R)
• M22: 5,282,151 km (0.084 R)
• M23: 5,779,115 km (0.026 R)
• M24: 6,118,852 km (0.11 R)
• M25: 6,216,988 km (0.09 R)
• M26: 6,315,873 km (0.088 R)
• M27: 7,463,587 km (0.106 R)
• M28: 7,674,371 km (0.106 R)
• M29: 8,101,921 km (0.033 R)
• M30: 8,291,462 km (0.092 R)
• M31: 8,455,122 km (0.118 R)
• M32: 8,730,233 km (0.069 R)
• M33: 8,841,234 km (0.117 R)
• M34: 9,544,943 km (0.066 R)
• M35: 9,659,235 km (0.056 R)
• M36: 9,889,167 km (0.108 R)
• M37: 10,531,092 km (0.072 R)
• M38: 10,738,135 km (0.055 R)
• M39: 11,246,618 km (0.104 R)
• M40: 11,337,125 km (0.043 R)
• M41: 11,732,363 km (0.117 R)
• M42: 12,287,221 km (0.066 R)
• M43: 12,505,335 km (0.118 R)
• M44: 12,819,042 km (0.113 R)
• M45: 13,103,726 km (0.12 R)
• M46: 13,905,421 km (0.079 R)
• M47: 15,154,414 km (0.045 R)
• M48: 15,388,385 km (0.117 R)
• M49: 15,995,603 km (0.062 R)
• M50: 16,645,157 km (0.04 R)
• M51: 16,955,871 km (0.045 R)
• M52: 18,182,275 km (0.117 R)
• M53: 18,324,243 km (0.078 R)
• M54: 18,716,638 km (0.086 R)
• M55: 19,003,717 km (0.089 R)
• M56: 19,618,863 km (0.112 R)
• M57: 20,056,886 km (0.053 R)
• M58: 20,424,448 km (0.11 R)
• M59: 21,841,289 km (0.079 R)
• M60: 22,067,930 km (0.053 R)
• M61: 22,637,898 km (0.113 R)
• M62: 22,752,490 km (0.073 R)
• M63: 22,982,272 km (0.119 R)
• M64: 23,251,249 km (0.114 R)
• M65: 23,521,423 km (0.101 R)
• M66: 24,612,141 km (0.101 R)
• M67: 24,847,907 km (0.077 R)
• M68: 25,480,706 km (0.1 R)
• M69: 26,078,649 km (0.107 R)
• M70: 26,439,628 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 10.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.12 AU - 9.96 AU

Year: 8455 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,263,464 km

• M1: 155,881 km (0.081 R)
• M2: 267,182 km (0.119 R)
• M3: 620,831 km (0.09 R)
• M4: 705,055 km (0.071 R)
• M5: 954,584 km (0.095 R)
• M6: 1,053,917 km (0.113 R)
• M7: 1,127,070 km (0.084 R)
• M8: 1,278,763 km (0.076 R)
• M9: 1,373,308 km (0.049 R)
• M10: 1,774,979 km (0.076 R)
• M11: 2,424,383 km (0.071 R)
• M12: 2,785,363 km (0.085 R)
• M13: 3,014,397 km (0.115 R)
• M14: 3,402,604 km (0.034 R)
• M15: 4,393,540 km (0.104 R)
• M16: 5,084,383 km (0.059 R)
• M17: 5,416,640 km (0.094 R)
• M18: 5,703,269 km (0.113 R)
• M19: 5,808,736 km (0.115 R)
• M20: 5,994,985 km (0.114 R)
• M21: 7,612,587 km (0.099 R)
• M22: 8,111,047 km (0.076 R)
• M23: 8,200,058 km (0.07 R)
• M24: 8,924,411 km (0.077 R)
• M25: 9,387,566 km (0.112 R)
• M26: 11,550,152 km (0.12 R)
• M27: 11,953,319 km (0.099 R)
• M28: 12,224,540 km (0.07 R)
• M29: 12,738,707 km (0.12 R)
• M30: 13,224,901 km (0.096 R)
• M31: 14,144,179 km (0.053 R)
• M32: 14,539,267 km (0.117 R)
• M33: 14,865,241 km (0.101 R)
• M34: 15,230,260 km (0.1 R)
• M35: 15,746,373 km (0.098 R)
• M36: 15,820,573 km (0.032 R)
• M37: 16,006,523 km (0.082 R)
• M38: 16,455,915 km (0.063 R)
• M39: 16,606,560 km (0.055 R)
• M40: 17,674,390 km (0.081 R)
• M41: 18,177,637 km (0.116 R)
• M42: 19,675,710 km (0.087 R)
• M43: 20,399,166 km (0.041 R)
• M44: 20,886,256 km (0.116 R)
• M45: 21,172,138 km (0.115 R)
• M46: 24,573,844 km (0.107 R)
• M47: 24,746,181 km (0.104 R)
• M48: 25,439,567 km (0.086 R)
• M49: 25,613,998 km (0.106 R)
• M50: 26,579,951 km (0.04 R)
• M51: 26,845,487 km (0.11 R)
• M52: 27,513,292 km (0.064 R)
• M53: 28,141,304 km (0.098 R)
• M54: 28,321,719 km (0.104 R)
• M55: 28,412,076 km (0.081 R)
• M56: 28,910,387 km (0.062 R)
• M57: 30,979,475 km (0.12 R)
• M58: 31,212,249 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 4.7

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.93 AU - 17.17 AU

Year: 19531 Days

Day: 23.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,263,464 km

• M1: 63,280 km (0.094 R)
• M2: 96,491 km (0.092 R)
• M3: 128,355 km (0.107 R)
• M4: 377,435 km (0.047 R)
• M5: 600,635 km (0.112 R)
• M6: 744,698 km (0.118 R)
• M7: 1,022,801 km (0.11 R)
• M8: 1,471,145 km (0.105 R)
• M9: 1,591,871 km (0.117 R)
• M10: 1,999,525 km (0.09 R)
• M11: 2,325,648 km (0.101 R)
• M12: 2,438,146 km (0.062 R)
• M13: 3,242,534 km (0.117 R)
• M14: 3,495,504 km (0.054 R)
• M15: 3,656,920 km (0.103 R)
• M16: 4,189,488 km (0.085 R)
• M17: 5,069,273 km (0.12 R)
• M18: 5,511,186 km (0.082 R)
• M19: 5,812,775 km (0.068 R)
• M20: 6,392,467 km (0.088 R)
• M21: 6,431,661 km (0.091 R)
• M22: 7,814,993 km (0.084 R)
• M23: 8,110,897 km (0.081 R)
• M24: 8,583,327 km (0.093 R)
• M25: 8,844,675 km (0.064 R)
• M26: 8,888,507 km (0.097 R)
• M27: 9,197,277 km (0.064 R)
• M28: 9,870,767 km (0.117 R)
• M29: 11,217,148 km (0.099 R)
• M30: 12,570,859 km (0.08 R)
• M31: 13,720,818 km (0.059 R)
• M32: 14,128,621 km (0.085 R)
• M33: 14,231,096 km (0.12 R)
• M34: 14,437,092 km (0.078 R)
• M35: 14,903,987 km (0.075 R)
• M36: 15,270,502 km (0.073 R)
• M37: 16,333,993 km (0.067 R)
• M38: 16,495,559 km (0.058 R)
• M39: 16,657,723 km (0.045 R)
• M40: 17,421,270 km (0.106 R)
• M41: 19,152,118 km (0.118 R)
• M42: 19,722,086 km (0.038 R)
• M43: 21,347,317 km (0.104 R)
• M44: 21,878,838 km (0.072 R)
• M45: 22,175,940 km (0.035 R)
• M46: 24,109,043 km (0.101 R)
• M47: 24,662,406 km (0.118 R)
• M48: 24,724,040 km (0.109 R)
• M49: 25,033,558 km (0.044 R)
• M50: 25,095,641 km (0.098 R)
• M51: 25,531,420 km (0.084 R)
• M52: 25,781,547 km (0.11 R)
• M53: 26,536,867 km (0.12 R)
• M54: 26,917,294 km (0.062 R)
• M55: 27,235,639 km (0.058 R)
• M56: 27,427,274 km (0.069 R)
• M57: 27,619,208 km (0.111 R)
• M58: 28,133,675 km (0.11 R)
• M59: 28,586,208 km (0.086 R)
• M60: 28,651,134 km (0.116 R)
• M61: 29,237,109 km (0.086 R)
• M62: 29,761,300 km (0.087 R)
• M63: 31,285,403 km (0.036 R)
• M64: 31,687,223 km (0.113 R)
• M65: 32,631,335 km (0.079 R)
• M66: 33,721,454 km (0.092 R)
• M67: 34,477,971 km (0.064 R)
• M68: 34,685,314 km (0.105 R)
• M69: 35,379,148 km (0.072 R)
• M70: 36,288,105 km (0.117 R)
• M71: 36,428,577 km (0.08 R)
• M72: 36,569,349 km (0.102 R)
• M73: 37,986,191 km (0.1 R)
• M74: 38,057,549 km (0.119 R)
• M75: 38,486,296 km (0.103 R)
• M76: 38,844,882 km (0.05 R)
• M77: 39,132,559 km (0.07 R)
• M78: 39,493,090 km (0.101 R)
• M79: 40,072,333 km (0.12 R)
• M80: 40,508,560 km (0.118 R)
• M81: 40,800,276 km (0.065 R)
• M82: 43,233,336 km (0.075 R)
• M83: 43,979,829 km (0.12 R)
• M84: 44,279,623 km (0.089 R)
• M85: 45,334,288 km (0.065 R)
• M86: 45,409,985 km (0.063 R)
• M87: 45,713,070 km (0.101 R)
• M88: 45,864,762 km (0.083 R)
• M89: 47,238,071 km (0.103 R)
• M90: 49,634,928 km (0.072 R)
• M91: 49,712,868 km (0.117 R)
• M92: 51,280,804 km (0.093 R)
• M93: 52,150,117 km (0.111 R)
• M94: 52,785,309 km (0.106 R)
• M95: 53,103,953 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit