🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 206 Days

Day: 43.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.76 AU - 0.88 AU

Year: 273 Days

Day: 36.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 61.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,781,755 km

• M1: 571,314 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 367 Days

Day: 31.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 984 Days

Day: 45 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,781,755 km

• M1: 242,349 km (0.107 R)
• M2: 290,669 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.59 AU - 3.13 AU

Year: 1776 Days

Day: 20.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 11.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.34 AU - 6.54 AU

Year: 4658 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,781,755 km

• M1: 307,872 km (0.114 R)
• M2: 384,616 km (0.102 R)
• M3: 511,475 km (0.119 R)
• M4: 631,901 km (0.037 R)
• M5: 851,960 km (0.067 R)
• M6: 1,041,052 km (0.034 R)
• M7: 1,185,114 km (0.06 R)
• M8: 1,320,500 km (0.075 R)
• M9: 1,509,592 km (0.061 R)
• M10: 1,674,150 km (0.046 R)
• M11: 1,827,488 km (0.047 R)
• M12: 2,353,474 km (0.118 R)
• M13: 2,643,694 km (0.111 R)
• M14: 3,387,045 km (0.041 R)
• M15: 4,192,181 km (0.115 R)
• M16: 4,473,575 km (0.081 R)
• M17: 4,785,337 km (0.075 R)
• M18: 5,203,912 km (0.108 R)
• M19: 5,455,685 km (0.032 R)
• M20: 5,788,989 km (0.054 R)
• M21: 6,692,111 km (0.113 R)
• M22: 7,299,778 km (0.071 R)
• M23: 7,440,400 km (0.066 R)
• M24: 7,553,496 km (0.078 R)
• M25: 7,695,763 km (0.108 R)
• M26: 8,011,864 km (0.113 R)
• M27: 8,332,153 km (0.061 R)
• M28: 8,449,737 km (0.054 R)
• M29: 8,775,860 km (0.097 R)
• M30: 8,955,527 km (0.083 R)
• M31: 9,655,495 km (0.056 R)
• M32: 10,027,545 km (0.083 R)
• M33: 10,499,527 km (0.118 R)
• M34: 11,043,165 km (0.072 R)
• M35: 11,139,955 km (0.116 R)
• M36: 11,237,194 km (0.083 R)
• M37: 11,497,644 km (0.069 R)
• M38: 11,661,603 km (0.101 R)
• M39: 12,257,900 km (0.049 R)
• M40: 13,000,055 km (0.102 R)
• M41: 13,342,335 km (0.068 R)
• M42: 14,634,412 km (0.119 R)
• M43: 14,883,343 km (0.028 R)
• M44: 15,349,340 km (0.033 R)
• M45: 16,002,484 km (0.053 R)
• M46: 16,259,045 km (0.063 R)
• M47: 16,590,853 km (0.099 R)
• M48: 17,373,698 km (0.104 R)
• M49: 18,206,659 km (0.114 R)
• M50: 18,820,759 km (0.096 R)
• M51: 19,169,172 km (0.101 R)
• M52: 19,519,680 km (0.107 R)
• M53: 19,676,159 km (0.115 R)
• M54: 20,069,153 km (0.081 R)
• M55: 20,147,991 km (0.083 R)
• M56: 20,345,759 km (0.099 R)
• M57: 20,783,034 km (0.092 R)
• M58: 20,902,862 km (0.118 R)
• M59: 21,910,254 km (0.084 R)
• M60: 22,727,507 km (0.105 R)
• M61: 23,804,761 km (0.107 R)
• M62: 24,349,746 km (0.061 R)
• M63: 24,644,753 km (0.053 R)
• M64: 24,941,107 km (0.108 R)
• M65: 25,068,414 km (0.103 R)
• M66: 25,281,143 km (0.072 R)
• M67: 25,537,254 km (0.063 R)
• M68: 25,879,983 km (0.1 R)
• M69: 27,091,726 km (0.079 R)
• M70: 27,266,306 km (0.092 R)
• M71: 27,441,336 km (0.109 R)
• M72: 27,572,832 km (0.114 R)
• M73: 27,924,537 km (0.067 R)
• M74: 28,056,781 km (0.104 R)
• M75: 28,145,044 km (0.1 R)
• M76: 28,765,726 km (0.116 R)
• M77: 29,435,625 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 8.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.26 AU - 6.64 AU

Year: 6013 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,781,755 km

• M1: 118,332 km (0.11 R)
• M2: 234,569 km (0.109 R)
• M3: 327,619 km (0.115 R)
• M4: 672,143 km (0.077 R)
• M5: 737,518 km (0.105 R)
• M6: 1,034,020 km (0.074 R)
• M7: 1,097,749 km (0.117 R)
• M8: 1,626,129 km (0.043 R)
• M9: 1,870,123 km (0.055 R)
• M10: 1,964,669 km (0.07 R)
• M11: 2,191,758 km (0.117 R)
• M12: 2,258,180 km (0.089 R)
• M13: 2,832,187 km (0.058 R)
• M14: 2,922,993 km (0.075 R)
• M15: 3,391,982 km (0.116 R)
• M16: 3,546,966 km (0.1 R)
• M17: 3,625,355 km (0.037 R)
• M18: 4,273,562 km (0.073 R)
• M19: 4,336,244 km (0.056 R)
• M20: 5,089,320 km (0.102 R)
• M21: 5,447,008 km (0.099 R)
• M22: 5,929,012 km (0.083 R)
• M23: 6,424,630 km (0.117 R)
• M24: 6,762,422 km (0.078 R)
• M25: 6,958,096 km (0.052 R)
• M26: 7,106,048 km (0.081 R)
• M27: 7,280,031 km (0.093 R)
• M28: 7,708,479 km (0.106 R)
• M29: 7,810,505 km (0.095 R)
• M30: 8,041,634 km (0.096 R)
• M31: 8,171,036 km (0.114 R)
• M32: 8,353,396 km (0.102 R)
• M33: 8,537,102 km (0.119 R)
• M34: 8,801,740 km (0.118 R)
• M35: 9,069,221 km (0.117 R)
• M36: 9,694,540 km (0.079 R)
• M37: 10,054,024 km (0.047 R)
• M38: 10,109,824 km (0.057 R)
• M39: 10,165,624 km (0.048 R)
• M40: 12,123,711 km (0.108 R)
• M41: 12,571,008 km (0.094 R)
• M42: 13,666,663 km (0.096 R)
• M43: 13,728,447 km (0.112 R)
• M44: 15,014,989 km (0.058 R)
• M45: 15,174,460 km (0.115 R)
• M46: 15,948,031 km (0.097 R)
• M47: 16,438,113 km (0.066 R)
• M48: 16,569,610 km (0.092 R)
• M49: 17,165,757 km (0.119 R)
• M50: 17,399,429 km (0.092 R)
• M51: 17,971,491 km (0.086 R)
• M52: 18,242,712 km (0.079 R)
• M53: 18,755,085 km (0.111 R)
• M54: 18,995,938 km (0.098 R)
• M55: 19,654,467 km (0.072 R)
• M56: 20,039,233 km (0.065 R)
• M57: 20,250,017 km (0.079 R)
• M58: 20,320,477 km (0.101 R)
• M59: 20,461,698 km (0.114 R)
• M60: 20,603,217 km (0.115 R)
• M61: 21,387,260 km (0.041 R)
• M62: 22,108,471 km (0.114 R)
• M63: 22,984,516 km (0.083 R)
• M64: 23,315,875 km (0.091 R)
• M65: 24,394,626 km (0.107 R)
• M66: 24,695,018 km (0.099 R)
• M67: 25,072,304 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 15

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11 AU - 11.56 AU

Year: 13907 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,781,755 km

• M1: 192,084 km (0.093 R)
• M2: 335,249 km (0.077 R)
• M3: 679,324 km (0.09 R)
• M4: 794,215 km (0.049 R)
• M5: 981,063 km (0.092 R)
• M6: 1,580,352 km (0.117 R)
• M7: 1,767,200 km (0.08 R)
• M8: 1,933,403 km (0.118 R)
• M9: 2,076,269 km (0.111 R)
• M10: 2,193,105 km (0.1 R)
• M11: 2,779,080 km (0.052 R)
• M12: 3,073,638 km (0.111 R)
• M13: 3,275,745 km (0.109 R)
• M14: 3,447,782 km (0.033 R)
• M15: 3,908,992 km (0.051 R)
• M16: 4,277,452 km (0.084 R)
• M17: 4,465,945 km (0.112 R)
• M18: 4,773,369 km (0.067 R)
• M19: 5,287,836 km (0.114 R)
• M20: 5,820,255 km (0.113 R)
• M21: 7,293,195 km (0.09 R)
• M22: 8,024,879 km (0.085 R)
• M23: 8,211,577 km (0.109 R)
• M24: 8,399,621 km (0.107 R)
• M25: 8,636,734 km (0.104 R)
• M26: 10,972,555 km (0.087 R)
• M27: 13,104,923 km (0.084 R)
• M28: 13,602,186 km (0.03 R)
• M29: 13,713,487 km (0.106 R)
• M30: 14,105,583 km (0.093 R)
• M31: 14,958,141 km (0.084 R)
• M32: 15,535,888 km (0.11 R)
• M33: 16,416,272 km (0.097 R)
• M34: 17,192,236 km (0.098 R)
• M35: 17,554,562 km (0.09 R)
• M36: 18,041,503 km (0.084 R)
• M37: 18,656,350 km (0.061 R)
• M38: 18,904,384 km (0.113 R)
• M39: 19,028,700 km (0.074 R)
• M40: 22,160,082 km (0.117 R)
• M41: 22,951,006 km (0.073 R)
• M42: 24,968,782 km (0.09 R)
• M43: 25,998,913 km (0.072 R)
• M44: 26,763,209 km (0.033 R)
• M45: 28,385,149 km (0.029 R)
• M46: 29,604,222 km (0.063 R)
• M47: 30,913,802 km (0.102 R)
• M48: 31,354,517 km (0.109 R)
• M49: 31,871,228 km (0.093 R)
• M50: 33,664,458 km (0.075 R)
• M51: 34,345,278 km (0.117 R)
• M52: 34,649,410 km (0.119 R)
• M53: 35,567,043 km (0.095 R)
• M54: 35,797,723 km (0.088 R)
• M55: 36,183,237 km (0.098 R)
• M56: 36,880,662 km (0.098 R)
• M57: 38,052,911 km (0.054 R)
• M58: 39,237,427 km (0.113 R)
• M59: 39,954,001 km (0.077 R)
• M60: 40,193,806 km (0.054 R)
• M61: 41,561,729 km (0.112 R)
• M62: 41,885,758 km (0.092 R)
• M63: 43,354,660 km (0.109 R)
• M64: 43,930,312 km (0.078 R)
• M65: 44,508,658 km (0.105 R)
• M66: 44,840,167 km (0.054 R)
• M67: 45,505,877 km (0.066 R)
• M68: 45,756,304 km (0.091 R)
• M69: 48,541,517 km (0.072 R)
• M70: 49,396,319 km (0.077 R)
• M71: 49,567,908 km (0.115 R)
• M72: 49,911,684 km (0.075 R)
• M73: 50,083,722 km (0.117 R)
• M74: 50,601,480 km (0.1 R)
• M75: 50,860,882 km (0.118 R)
• M76: 51,903,430 km (0.112 R)
• M77: 52,077,861 km (0.073 R)
• M78: 54,895,088 km (0.108 R)
• M79: 55,874,954 km (0.112 R)
• M80: 56,860,505 km (0.104 R)
• M81: 57,220,288 km (0.084 R)
• M82: 57,580,968 km (0.118 R)
• M83: 58,304,424 km (0.11 R)
• M84: 60,860,154 km (0.117 R)
• M85: 61,412,619 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit