🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 209 Days

Day: 42.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,547,432 km

• M1: 121,623 km (0.102 R)
• M2: 239,656 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.58 AU - 1.92 AU

Year: 810 Days

Day: 41.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.54 AU - 2.12 AU

Year: 866 Days

Day: 37.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,547,432 km

• M1: 340,186 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.17 AU - 2.19 AU

Year: 1126 Days

Day: 46.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.68 AU - 4.1 AU

Year: 2184 Days

Day: 38.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,547,432 km

• M1: 328,966 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 10.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.28 AU - 7.34 AU

Year: 5545 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,547,432 km

• M1: 136,583 km (0.117 R)
• M2: 375,191 km (0.091 R)
• M3: 446,250 km (0.069 R)
• M4: 630,256 km (0.076 R)
• M5: 719,267 km (0.111 R)
• M6: 799,451 km (0.119 R)
• M7: 1,090,269 km (0.077 R)
• M8: 1,330,224 km (0.096 R)
• M9: 2,013,288 km (0.069 R)
• M10: 2,229,457 km (0.107 R)
• M11: 2,727,618 km (0.052 R)
• M12: 2,835,777 km (0.099 R)
• M13: 3,305,664 km (0.082 R)
• M14: 3,585,263 km (0.062 R)
• M15: 4,546,728 km (0.073 R)
• M16: 4,910,550 km (0.051 R)
• M17: 5,749,645 km (0.063 R)
• M18: 5,861,245 km (0.058 R)
• M19: 5,973,443 km (0.118 R)
• M20: 6,143,237 km (0.075 R)
• M21: 6,400,844 km (0.094 R)
• M22: 6,603,848 km (0.103 R)
• M23: 6,720,684 km (0.041 R)
• M24: 6,838,268 km (0.12 R)
• M25: 7,135,220 km (0.051 R)
• M26: 7,406,142 km (0.114 R)
• M27: 7,649,837 km (0.071 R)
• M28: 7,772,806 km (0.12 R)
• M29: 8,428,494 km (0.102 R)
• M30: 9,461,766 km (0.099 R)
• M31: 9,593,711 km (0.07 R)
• M32: 9,792,826 km (0.045 R)
• M33: 10,774,487 km (0.115 R)
• M34: 10,946,824 km (0.067 R)
• M35: 11,364,352 km (0.058 R)
• M36: 11,504,824 km (0.079 R)
• M37: 11,681,051 km (0.1 R)
• M38: 11,822,720 km (0.115 R)
• M39: 12,143,607 km (0.106 R)
• M40: 12,322,975 km (0.059 R)
• M41: 12,684,703 km (0.099 R)
• M42: 12,757,407 km (0.112 R)
• M43: 12,830,261 km (0.095 R)
• M44: 13,566,881 km (0.067 R)
• M45: 14,506,805 km (0.046 R)
• M46: 14,620,948 km (0.12 R)
• M47: 15,662,299 km (0.084 R)
• M48: 16,014,751 km (0.109 R)
• M49: 16,369,747 km (0.097 R)
• M50: 16,687,493 km (0.104 R)
• M51: 16,807,321 km (0.087 R)
• M52: 17,087,667 km (0.114 R)
• M53: 17,288,876 km (0.101 R)
• M54: 17,693,838 km (0.1 R)
• M55: 17,815,910 km (0.109 R)
• M56: 17,979,121 km (0.098 R)
• M57: 18,389,318 km (0.103 R)
• M58: 18,636,903 km (0.045 R)
• M59: 18,844,096 km (0.102 R)
• M60: 20,145,597 km (0.083 R)
• M61: 20,358,176 km (0.106 R)
• M62: 22,305,342 km (0.058 R)
• M63: 22,393,305 km (0.078 R)
• M64: 23,278,775 km (0.1 R)
• M65: 24,130,735 km (0.113 R)
• M66: 24,628,447 km (0.027 R)
• M67: 24,901,463 km (0.088 R)
• M68: 25,175,526 km (0.097 R)
• M69: 25,772,572 km (0.04 R)
• M70: 27,450,312 km (0.1 R)
• M71: 27,544,558 km (0.114 R)
• M72: 27,733,351 km (0.112 R)
• M73: 27,922,592 km (0.067 R)
• M74: 28,397,565 km (0.034 R)
• M75: 28,731,617 km (0.093 R)
• M76: 29,211,228 km (0.118 R)
• M77: 30,080,990 km (0.117 R)
• M78: 30,226,848 km (0.065 R)
• M79: 31,057,416 km (0.065 R)
• M80: 31,303,205 km (0.081 R)
• M81: 31,500,225 km (0.102 R)
• M82: 31,895,612 km (0.116 R)
• M83: 31,994,646 km (0.055 R)
• M84: 33,644,561 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 13.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.53 AU - 11.91 AU

Year: 14037 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,547,432 km

• M1: 185,501 km (0.098 R)
• M2: 270,174 km (0.028 R)
• M3: 679,773 km (0.064 R)
• M4: 771,327 km (0.106 R)
• M5: 1,297,911 km (0.11 R)
• M6: 1,748,051 km (0.12 R)
• M7: 1,968,708 km (0.109 R)
• M8: 2,585,500 km (0.059 R)
• M9: 2,685,731 km (0.106 R)
• M10: 3,125,997 km (0.084 R)
• M11: 3,233,109 km (0.073 R)
• M12: 3,478,450 km (0.113 R)
• M13: 3,673,525 km (0.112 R)
• M14: 4,251,123 km (0.119 R)
• M15: 5,170,701 km (0.029 R)
• M16: 5,426,214 km (0.096 R)
• M17: 5,686,065 km (0.097 R)
• M18: 7,116,371 km (0.06 R)
• M19: 7,944,844 km (0.064 R)
• M20: 8,426,698 km (0.109 R)
• M21: 8,803,984 km (0.114 R)
• M22: 8,918,277 km (0.097 R)
• M23: 11,058,125 km (0.105 R)
• M24: 11,305,261 km (0.113 R)
• M25: 11,429,577 km (0.033 R)
• M26: 11,763,329 km (0.052 R)
• M27: 12,783,886 km (0.093 R)
• M28: 13,304,786 km (0.083 R)
• M29: 13,611,910 km (0.117 R)
• M30: 14,099,151 km (0.111 R)
• M31: 14,277,770 km (0.112 R)
• M32: 14,727,761 km (0.098 R)
• M33: 14,908,924 km (0.069 R)
• M34: 14,999,879 km (0.063 R)
• M35: 15,090,984 km (0.051 R)
• M36: 15,965,683 km (0.117 R)
• M37: 16,151,933 km (0.066 R)
• M38: 18,491,643 km (0.097 R)
• M39: 18,736,236 km (0.118 R)
• M40: 19,179,345 km (0.094 R)
• M41: 19,476,745 km (0.064 R)
• M42: 21,600,736 km (0.09 R)
• M43: 22,847,185 km (0.059 R)
• M44: 23,638,109 km (0.074 R)
• M45: 24,652,682 km (0.112 R)
• M46: 25,954,632 km (0.112 R)
• M47: 26,338,650 km (0.104 R)
• M48: 26,448,604 km (0.106 R)
• M49: 26,945,718 km (0.046 R)
• M50: 27,390,323 km (0.095 R)
• M51: 30,107,768 km (0.116 R)
• M52: 30,568,978 km (0.088 R)
• M53: 31,849,536 km (0.042 R)
• M54: 32,260,631 km (0.088 R)
• M55: 33,982,353 km (0.086 R)
• M56: 34,162,170 km (0.102 R)
• M57: 34,282,297 km (0.114 R)
• M58: 35,187,214 km (0.093 R)
• M59: 35,977,839 km (0.076 R)
• M60: 36,467,323 km (0.105 R)
• M61: 38,947,506 km (0.108 R)
• M62: 39,765,358 km (0.091 R)
• M63: 40,525,166 km (0.039 R)
• M64: 42,639,582 km (0.094 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit