🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 16.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.84 AU - 1.08 AU

Year: 328 Days

Day: 17.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.71 AU - 4.27 AU

Year: 2271 Days

Day: 44.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,143,239 km

• M1: 1,488,499 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 14.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.89 AU - 11.23 AU

Year: 9497 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,143,239 km

• M1: 176,974 km (0.116 R)
• M2: 274,662 km (0.114 R)
• M3: 510,578 km (0.098 R)
• M4: 1,084,136 km (0.092 R)
• M5: 1,203,515 km (0.118 R)
• M6: 1,434,494 km (0.101 R)
• M7: 1,567,038 km (0.093 R)
• M8: 1,941,182 km (0.055 R)
• M9: 2,266,408 km (0.03 R)
• M10: 2,396,259 km (0.093 R)
• M11: 2,636,363 km (0.119 R)
• M12: 2,745,869 km (0.099 R)
• M13: 3,736,955 km (0.095 R)
• M14: 3,860,373 km (0.076 R)
• M15: 3,985,287 km (0.119 R)
• M16: 4,079,983 km (0.112 R)
• M17: 4,368,258 km (0.073 R)
• M18: 4,965,153 km (0.025 R)
• M19: 5,135,695 km (0.115 R)
• M20: 5,694,293 km (0.098 R)
• M21: 6,162,535 km (0.088 R)
• M22: 6,680,742 km (0.101 R)
• M23: 6,793,688 km (0.088 R)
• M24: 7,641,310 km (0.115 R)
• M25: 8,522,291 km (0.06 R)
• M26: 8,726,941 km (0.101 R)
• M27: 9,946,613 km (0.028 R)
• M28: 10,075,865 km (0.064 R)
• M29: 10,205,567 km (0.081 R)
• M30: 10,642,243 km (0.117 R)
• M31: 11,488,967 km (0.091 R)
• M32: 11,715,308 km (0.056 R)
• M33: 12,822,632 km (0.114 R)
• M34: 12,916,430 km (0.085 R)
• M35: 13,436,582 km (0.086 R)
• M36: 13,818,954 km (0.067 R)
• M37: 14,497,081 km (0.055 R)
• M38: 15,634,623 km (0.048 R)
• M39: 17,212,881 km (0.086 R)
• M40: 17,942,320 km (0.052 R)
• M41: 19,108,884 km (0.117 R)
• M42: 20,683,850 km (0.091 R)
• M43: 20,794,104 km (0.082 R)
• M44: 21,070,262 km (0.119 R)
• M45: 21,794,315 km (0.064 R)
• M46: 22,583,145 km (0.057 R)
• M47: 22,696,540 km (0.098 R)
• M48: 22,981,075 km (0.085 R)
• M49: 23,266,807 km (0.111 R)
• M50: 23,783,967 km (0.064 R)
• M51: 24,304,867 km (0.116 R)
• M52: 24,712,671 km (0.086 R)
• M53: 25,535,160 km (0.107 R)
• M54: 26,306,935 km (0.045 R)
• M55: 26,905,775 km (0.071 R)
• M56: 27,086,340 km (0.09 R)
• M57: 27,691,015 km (0.118 R)
• M58: 30,216,676 km (0.11 R)
• M59: 30,529,784 km (0.089 R)
• M60: 30,780,959 km (0.075 R)
• M61: 32,174,912 km (0.069 R)
• M62: 32,751,013 km (0.099 R)
• M63: 33,008,172 km (0.085 R)
• M64: 33,266,079 km (0.087 R)
• M65: 34,173,838 km (0.104 R)
• M66: 35,024,003 km (0.105 R)
• M67: 36,945,737 km (0.089 R)
• M68: 37,146,498 km (0.092 R)
• M69: 37,481,896 km (0.119 R)
• M70: 37,616,235 km (0.027 R)
• M71: 39,310,281 km (0.094 R)
• M72: 39,720,628 km (0.073 R)
• M73: 40,338,617 km (0.106 R)
• M74: 40,545,361 km (0.065 R)
• M75: 42,842,586 km (0.055 R)
• M76: 43,335,362 km (0.098 R)
• M77: 45,755,107 km (0.106 R)
• M78: 46,186,697 km (0.095 R)
• M79: 46,547,377 km (0.082 R)
• M80: 46,981,510 km (0.088 R)
• M81: 47,271,581 km (0.104 R)
• M82: 47,853,666 km (0.106 R)
• M83: 48,364,842 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 11.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.59 AU - 11.85 AU

Year: 10553 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,143,239 km

• M1: 490,083 km (0.111 R)
• M2: 864,227 km (0.096 R)
• M3: 1,342,342 km (0.051 R)
• M4: 1,694,944 km (0.08 R)
• M5: 1,920,537 km (0.074 R)
• M6: 2,598,665 km (0.087 R)
• M7: 2,742,727 km (0.094 R)
• M8: 3,099,668 km (0.117 R)
• M9: 4,567,073 km (0.104 R)
• M10: 4,954,831 km (0.094 R)
• M11: 5,026,488 km (0.112 R)
• M12: 6,103,892 km (0.119 R)
• M13: 6,219,382 km (0.101 R)
• M14: 6,335,619 km (0.093 R)
• M15: 7,169,478 km (0.034 R)
• M16: 7,250,710 km (0.09 R)
• M17: 7,496,349 km (0.032 R)
• M18: 7,578,778 km (0.082 R)
• M19: 8,291,911 km (0.089 R)
• M20: 8,377,331 km (0.117 R)
• M21: 8,462,901 km (0.096 R)
• M22: 8,548,770 km (0.114 R)
• M23: 9,202,513 km (0.109 R)
• M24: 9,647,267 km (0.089 R)
• M25: 10,373,565 km (0.1 R)
• M26: 10,836,421 km (0.115 R)
• M27: 11,734,457 km (0.088 R)
• M28: 12,804,082 km (0.069 R)
• M29: 12,902,816 km (0.113 R)
• M30: 13,150,850 km (0.102 R)
• M31: 13,350,563 km (0.09 R)
• M32: 13,651,853 km (0.068 R)
• M33: 14,363,640 km (0.108 R)
• M34: 14,672,410 km (0.073 R)
• M35: 15,348,891 km (0.084 R)
• M36: 15,611,884 km (0.092 R)
• M37: 15,929,331 km (0.096 R)
• M38: 16,088,802 km (0.096 R)
• M39: 16,355,984 km (0.042 R)
• M40: 16,840,382 km (0.075 R)
• M41: 17,220,510 km (0.039 R)
• M42: 18,489,250 km (0.103 R)
• M43: 19,673,915 km (0.064 R)
• M44: 19,788,058 km (0.076 R)
• M45: 22,771,339 km (0.117 R)
• M46: 22,891,167 km (0.028 R)
• M47: 24,223,186 km (0.07 R)
• M48: 24,960,255 km (0.072 R)
• M49: 25,954,483 km (0.076 R)
• M50: 26,835,165 km (0.111 R)
• M51: 27,025,155 km (0.104 R)
• M52: 27,215,593 km (0.099 R)
• M53: 27,533,937 km (0.1 R)
• M54: 28,045,861 km (0.081 R)
• M55: 28,303,020 km (0.084 R)
• M56: 28,496,450 km (0.096 R)
• M57: 30,256,768 km (0.072 R)
• M58: 30,586,481 km (0.114 R)
• M59: 31,249,798 km (0.071 R)
• M60: 31,917,753 km (0.059 R)
• M61: 32,928,586 km (0.109 R)
• M62: 33,199,956 km (0.097 R)
• M63: 33,335,791 km (0.109 R)
• M64: 34,498,915 km (0.072 R)
• M65: 34,981,517 km (0.074 R)
• M66: 37,146,198 km (0.063 R)
• M67: 38,209,241 km (0.107 R)
• M68: 38,351,658 km (0.058 R)
• M69: 38,565,733 km (0.109 R)
• M70: 38,923,421 km (0.068 R)
• M71: 39,066,736 km (0.092 R)
• M72: 39,138,543 km (0.107 R)
• M73: 40,800,874 km (0.076 R)
• M74: 41,530,762 km (0.1 R)
• M75: 41,897,277 km (0.096 R)
• M76: 42,559,846 km (0.075 R)
• M77: 43,448,757 km (0.093 R)
• M78: 44,268,852 km (0.093 R)
• M79: 44,718,244 km (0.046 R)
• M80: 46,912,097 km (0.092 R)
• M81: 46,988,392 km (0.103 R)
• M82: 48,676,903 km (0.117 R)
• M83: 51,089,767 km (0.12 R)
• M84: 52,192,154 km (0.096 R)
• M85: 53,063,711 km (0.101 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit