🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 24 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.16 AU - 2.58 AU

Year: 1360 Days

Day: 28.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 11

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.68 AU - 11.04 AU

Year: 13341 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,880,838 km

• M1: 178,919 km (0.088 R)
• M2: 424,260 km (0.075 R)
• M3: 511,924 km (0.098 R)
• M4: 607,218 km (0.086 R)
• M5: 724,502 km (0.095 R)
• M6: 834,158 km (0.101 R)
• M7: 1,001,109 km (0.107 R)
• M8: 1,142,928 km (0.106 R)
• M9: 1,507,498 km (0.099 R)
• M10: 1,589,029 km (0.116 R)
• M11: 1,864,139 km (0.093 R)
• M12: 2,086,442 km (0.047 R)
• M13: 2,630,379 km (0.111 R)
• M14: 2,855,075 km (0.1 R)
• M15: 3,350,244 km (0.041 R)
• M16: 4,013,860 km (0.108 R)
• M17: 4,244,092 km (0.112 R)
• M18: 4,687,649 km (0.111 R)
• M19: 4,930,297 km (0.075 R)
• M20: 5,053,266 km (0.113 R)
• M21: 5,302,197 km (0.063 R)
• M22: 6,204,871 km (0.043 R)
• M23: 7,189,674 km (0.071 R)
• M24: 7,469,870 km (0.089 R)
• M25: 7,611,390 km (0.071 R)
• M26: 8,626,561 km (0.115 R)
• M27: 8,887,011 km (0.118 R)
• M28: 8,999,359 km (0.1 R)
• M29: 9,301,547 km (0.113 R)
• M30: 9,491,985 km (0.11 R)
• M31: 9,607,026 km (0.103 R)
• M32: 9,915,796 km (0.059 R)
• M33: 10,702,082 km (0.104 R)
• M34: 11,223,879 km (0.085 R)
• M35: 11,508,415 km (0.099 R)
• M36: 12,966,096 km (0.064 R)
• M37: 13,221,909 km (0.101 R)
• M38: 13,608,619 km (0.109 R)
• M39: 13,825,087 km (0.068 R)
• M40: 14,349,278 km (0.036 R)
• M41: 14,569,636 km (0.049 R)
• M42: 14,702,329 km (0.101 R)
• M43: 15,192,561 km (0.097 R)
• M44: 15,824,164 km (0.099 R)
• M45: 16,510,519 km (0.111 R)
• M46: 17,864,828 km (0.095 R)
• M47: 18,054,518 km (0.108 R)
• M48: 18,340,101 km (0.108 R)
• M49: 18,531,436 km (0.094 R)
• M50: 18,915,903 km (0.051 R)
• M51: 20,430,880 km (0.099 R)
• M52: 21,077,742 km (0.107 R)
• M53: 21,328,318 km (0.071 R)
• M54: 22,086,031 km (0.027 R)
• M55: 22,801,109 km (0.102 R)
• M56: 23,161,640 km (0.11 R)
• M57: 23,523,966 km (0.101 R)
• M58: 24,149,435 km (0.116 R)
• M59: 24,464,189 km (0.103 R)
• M60: 25,150,992 km (0.078 R)
• M61: 27,522,119 km (0.073 R)
• M62: 27,686,228 km (0.112 R)
• M63: 27,960,740 km (0.117 R)
• M64: 28,512,457 km (0.084 R)
• M65: 28,845,162 km (0.103 R)
• M66: 29,067,764 km (0.082 R)
• M67: 29,179,214 km (0.102 R)
• M68: 29,402,713 km (0.099 R)
• M69: 29,794,959 km (0.115 R)
• M70: 30,868,623 km (0.11 R)
• M71: 31,210,305 km (0.097 R)
• M72: 32,185,234 km (0.114 R)
• M73: 33,170,037 km (0.055 R)
• M74: 35,884,340 km (0.109 R)
• M75: 36,063,708 km (0.099 R)
• M76: 36,423,641 km (0.032 R)
• M77: 37,267,971 km (0.082 R)
• M78: 37,753,267 km (0.086 R)
• M79: 38,546,584 km (0.108 R)
• M80: 38,853,110 km (0.102 R)
• M81: 39,345,287 km (0.111 R)
• M82: 39,468,556 km (0.104 R)
• M83: 39,777,475 km (0.101 R)
• M84: 40,211,459 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.24 AU - 13.22 AU

Year: 14976 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,880,838 km

• M1: 180,714 km (0.092 R)
• M2: 355,893 km (0.118 R)
• M3: 496,964 km (0.104 R)
• M4: 797,656 km (0.104 R)
• M5: 942,915 km (0.114 R)
• M6: 1,078,152 km (0.115 R)
• M7: 1,220,419 km (0.089 R)
• M8: 1,369,569 km (0.078 R)
• M9: 1,593,965 km (0.084 R)
• M10: 2,234,244 km (0.077 R)
• M11: 2,366,190 km (0.101 R)
• M12: 2,473,750 km (0.081 R)
• M13: 2,920,898 km (0.1 R)
• M14: 3,546,367 km (0.114 R)
• M15: 4,083,423 km (0.11 R)
• M16: 4,312,009 km (0.115 R)
• M17: 4,578,592 km (0.079 R)
• M18: 5,198,376 km (0.088 R)
• M19: 5,881,440 km (0.057 R)
• M20: 6,066,044 km (0.057 R)
• M21: 6,215,044 km (0.1 R)
• M22: 6,746,266 km (0.079 R)
• M23: 7,056,532 km (0.1 R)
• M24: 7,411,228 km (0.081 R)
• M25: 8,972,581 km (0.095 R)
• M26: 10,542,910 km (0.083 R)
• M27: 11,130,680 km (0.073 R)
• M28: 12,149,741 km (0.095 R)
• M29: 12,765,934 km (0.102 R)
• M30: 14,375,757 km (0.085 R)
• M31: 14,976,991 km (0.099 R)
• M32: 15,894,325 km (0.108 R)
• M33: 16,463,844 km (0.062 R)
• M34: 16,882,269 km (0.107 R)
• M35: 17,092,903 km (0.059 R)
• M36: 17,516,564 km (0.116 R)
• M37: 17,676,335 km (0.104 R)
• M38: 18,754,038 km (0.116 R)
• M39: 19,081,508 km (0.109 R)
• M40: 19,300,818 km (0.034 R)
• M41: 19,686,781 km (0.105 R)
• M42: 20,354,286 km (0.107 R)
• M43: 21,312,760 km (0.104 R)
• M44: 22,055,513 km (0.11 R)
• M45: 22,285,894 km (0.112 R)
• M46: 22,981,524 km (0.102 R)
• M47: 23,566,601 km (0.112 R)
• M48: 24,871,244 km (0.095 R)
• M49: 25,050,911 km (0.058 R)
• M50: 25,411,742 km (0.105 R)
• M51: 25,774,217 km (0.113 R)
• M52: 26,382,183 km (0.105 R)
• M53: 26,994,786 km (0.068 R)
• M54: 28,171,822 km (0.03 R)
• M55: 28,421,800 km (0.117 R)
• M56: 28,798,039 km (0.069 R)
• M57: 29,746,041 km (0.114 R)
• M58: 31,090,327 km (0.072 R)
• M59: 31,478,085 km (0.059 R)
• M60: 33,242,592 km (0.059 R)
• M61: 35,645,133 km (0.071 R)
• M62: 36,458,347 km (0.056 R)
• M63: 36,730,765 km (0.083 R)
• M64: 38,103,026 km (0.077 R)
• M65: 39,213,043 km (0.109 R)
• M66: 39,422,330 km (0.113 R)
• M67: 40,827,054 km (0.086 R)
• M68: 41,109,944 km (0.08 R)
• M69: 42,391,249 km (0.082 R)
• M70: 44,192,557 km (0.115 R)
• M71: 44,774,194 km (0.113 R)
• M72: 46,682,016 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit