🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 284 Days

Day: 20.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,816,836 km

• M1: 190,438 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.88 AU - 1.4 AU

Year: 449 Days

Day: 20.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,816,836 km

• M1: 215,571 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.49 AU - 5.21 AU

Year: 3347 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,816,836 km

• M1: 664,364 km (0.117 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 14

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.22 AU - 9.16 AU

Year: 8648 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,816,836 km

• M1: 353,649 km (0.104 R)
• M2: 458,817 km (0.093 R)
• M3: 636,838 km (0.108 R)
• M4: 875,297 km (0.106 R)
• M5: 1,359,695 km (0.084 R)
• M6: 1,503,907 km (0.086 R)
• M7: 1,808,489 km (0.101 R)
• M8: 2,014,934 km (0.104 R)
• M9: 2,109,330 km (0.086 R)
• M10: 2,253,842 km (0.106 R)
• M11: 2,451,909 km (0.093 R)
• M12: 2,681,691 km (0.106 R)
• M13: 2,972,360 km (0.093 R)
• M14: 3,108,045 km (0.077 R)
• M15: 3,527,368 km (0.086 R)
• M16: 3,994,862 km (0.11 R)
• M17: 4,451,285 km (0.073 R)
• M18: 4,733,277 km (0.093 R)
• M19: 4,860,435 km (0.118 R)
• M20: 5,347,825 km (0.067 R)
• M21: 5,816,964 km (0.065 R)
• M22: 5,919,289 km (0.105 R)
• M23: 6,160,291 km (0.071 R)
• M24: 6,652,169 km (0.105 R)
• M25: 6,866,991 km (0.12 R)
• M26: 7,303,368 km (0.09 R)
• M27: 7,748,871 km (0.044 R)
• M28: 8,050,759 km (0.085 R)
• M29: 8,588,563 km (0.076 R)
• M30: 10,896,709 km (0.106 R)
• M31: 11,663,398 km (0.086 R)
• M32: 11,966,334 km (0.087 R)
• M33: 12,096,933 km (0.108 R)
• M34: 12,712,827 km (0.045 R)
• M35: 14,296,919 km (0.081 R)
• M36: 14,760,971 km (0.119 R)
• M37: 14,901,145 km (0.078 R)
• M38: 15,942,795 km (0.052 R)
• M39: 17,056,700 km (0.118 R)
• M40: 17,896,244 km (0.117 R)
• M41: 18,245,854 km (0.077 R)
• M42: 19,512,798 km (0.097 R)
• M43: 19,615,422 km (0.118 R)
• M44: 19,872,731 km (0.03 R)
• M45: 20,131,086 km (0.069 R)
• M46: 20,338,728 km (0.062 R)
• M47: 20,965,543 km (0.067 R)
• M48: 21,545,684 km (0.067 R)
• M49: 21,811,220 km (0.109 R)
• M50: 21,917,734 km (0.105 R)
• M51: 24,028,859 km (0.052 R)
• M52: 24,913,730 km (0.093 R)
• M53: 25,025,031 km (0.077 R)
• M54: 25,248,231 km (0.071 R)
• M55: 26,715,188 km (0.1 R)
• M56: 28,267,864 km (0.09 R)
• M57: 28,500,339 km (0.055 R)
• M58: 29,377,880 km (0.073 R)
• M59: 29,613,347 km (0.11 R)
• M60: 31,219,430 km (0.093 R)
• M61: 31,339,557 km (0.107 R)
• M62: 31,640,548 km (0.104 R)
• M63: 32,731,715 km (0.114 R)
• M64: 33,404,756 km (0.115 R)
• M65: 33,589,060 km (0.092 R)
• M66: 34,082,284 km (0.112 R)
• M67: 35,764,513 km (0.101 R)
• M68: 36,205,078 km (0.111 R)
• M69: 36,964,437 km (0.105 R)
• M70: 37,218,753 km (0.051 R)
• M71: 38,049,321 km (0.083 R)
• M72: 38,821,395 km (0.113 R)
• M73: 39,015,125 km (0.098 R)
• M74: 40,315,579 km (0.073 R)
• M75: 40,511,851 km (0.055 R)
• M76: 41,366,205 km (0.076 R)
• M77: 42,292,814 km (0.114 R)
• M78: 43,360,195 km (0.05 R)
• M79: 44,166,527 km (0.05 R)
• M80: 45,521,435 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 14.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.01 AU - 9.85 AU

Year: 9031 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,816,836 km

• M1: 183,407 km (0.108 R)
• M2: 301,141 km (0.119 R)
• M3: 499,956 km (0.084 R)
• M4: 702,212 km (0.058 R)
• M5: 978,819 km (0.082 R)
• M6: 1,131,110 km (0.038 R)
• M7: 1,275,621 km (0.114 R)
• M8: 1,656,348 km (0.072 R)
• M9: 1,917,546 km (0.061 R)
• M10: 2,152,414 km (0.057 R)
• M11: 2,958,747 km (0.047 R)
• M12: 3,162,798 km (0.044 R)
• M13: 3,371,637 km (0.053 R)
• M14: 3,852,295 km (0.092 R)
• M15: 4,000,845 km (0.05 R)
• M16: 5,229,942 km (0.073 R)
• M17: 5,533,625 km (0.09 R)
• M18: 5,814,869 km (0.093 R)
• M19: 5,985,860 km (0.116 R)
• M20: 6,100,900 km (0.082 R)
• M21: 6,686,726 km (0.104 R)
• M22: 7,290,802 km (0.101 R)
• M23: 7,568,455 km (0.084 R)
• M24: 8,358,033 km (0.116 R)
• M25: 8,519,000 km (0.118 R)
• M26: 9,173,790 km (0.033 R)
• M27: 9,574,413 km (0.08 R)
• M28: 9,675,541 km (0.051 R)
• M29: 10,151,861 km (0.116 R)
• M30: 10,358,456 km (0.086 R)
• M31: 10,496,983 km (0.109 R)
• M32: 10,740,678 km (0.103 R)
• M33: 10,916,007 km (0.062 R)
• M34: 11,021,773 km (0.031 R)
• M35: 11,198,597 km (0.117 R)
• M36: 11,770,959 km (0.098 R)
• M37: 12,279,592 km (0.082 R)
• M38: 12,426,198 km (0.101 R)
• M39: 13,205,752 km (0.067 R)
• M40: 13,620,437 km (0.113 R)
• M41: 13,772,279 km (0.108 R)
• M42: 14,001,164 km (0.053 R)
• M43: 14,116,055 km (0.085 R)
• M44: 14,385,331 km (0.065 R)
• M45: 16,519,943 km (0.116 R)
• M46: 17,212,282 km (0.114 R)
• M47: 17,335,551 km (0.113 R)
• M48: 17,500,258 km (0.065 R)
• M49: 17,624,125 km (0.119 R)
• M50: 18,920,989 km (0.076 R)
• M51: 19,559,622 km (0.102 R)
• M52: 19,774,146 km (0.037 R)
• M53: 20,378,671 km (0.035 R)
• M54: 20,509,120 km (0.078 R)
• M55: 21,033,311 km (0.103 R)
• M56: 21,650,552 km (0.117 R)
• M57: 22,497,725 km (0.118 R)
• M58: 22,722,421 km (0.101 R)
• M59: 22,993,043 km (0.076 R)
• M60: 23,401,146 km (0.116 R)
• M61: 23,537,729 km (0.065 R)
• M62: 24,224,383 km (0.117 R)
• M63: 24,408,688 km (0.082 R)
• M64: 24,732,268 km (0.059 R)
• M65: 25,523,940 km (0.057 R)
• M66: 25,711,386 km (0.107 R)
• M67: 26,040,651 km (0.057 R)
• M68: 26,276,716 km (0.081 R)
• M69: 27,563,408 km (0.072 R)
• M70: 27,852,281 km (0.05 R)
• M71: 28,238,842 km (0.107 R)
• M72: 28,384,251 km (0.112 R)
• M73: 28,529,810 km (0.061 R)
• M74: 28,773,206 km (0.1 R)
• M75: 28,919,512 km (0.065 R)
• M76: 30,099,241 km (0.092 R)
• M77: 31,194,298 km (0.095 R)
• M78: 31,294,528 km (0.084 R)
• M79: 32,150,677 km (0.077 R)
• M80: 32,505,373 km (0.111 R)
• M81: 32,759,540 km (0.089 R)
• M82: 33,116,481 km (0.094 R)
• M83: 33,577,392 km (0.104 R)
• M84: 34,143,620 km (0.113 R)
• M85: 34,298,603 km (0.099 R)
• M86: 34,609,168 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit