🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.72 AU - 2.44 AU

Year: 1064 Days

Day: 44.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,266,038 km

• M1: 247,584 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.41 AU - 3.27 AU

Year: 1698 Days

Day: 12.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.28 AU - 6.06 AU

Year: 4170 Days

Day: 21.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,266,038 km

• M1: 2,994,800 km (0.11 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.49 AU - 7.19 AU

Year: 5007 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,266,038 km

• M1: 187,446 km (0.038 R)
• M2: 325,375 km (0.111 R)
• M3: 545,434 km (0.088 R)
• M4: 903,422 km (0.116 R)
• M5: 996,920 km (0.099 R)
• M6: 1,183,319 km (0.065 R)
• M7: 1,287,140 km (0.054 R)
• M8: 1,430,604 km (0.087 R)
• M9: 1,774,231 km (0.048 R)
• M10: 1,908,270 km (0.11 R)
• M11: 2,258,928 km (0.052 R)
• M12: 2,831,588 km (0.104 R)
• M13: 2,926,134 km (0.078 R)
• M14: 3,102,510 km (0.101 R)
• M15: 3,265,871 km (0.115 R)
• M16: 3,825,367 km (0.096 R)
• M17: 4,107,808 km (0.12 R)
• M18: 4,360,479 km (0.065 R)
• M19: 4,525,635 km (0.114 R)
• M20: 5,461,669 km (0.119 R)
• M21: 5,580,449 km (0.117 R)
• M22: 5,680,082 km (0.116 R)
• M23: 5,901,337 km (0.084 R)
• M24: 6,023,259 km (0.096 R)
• M25: 6,582,306 km (0.077 R)
• M26: 6,730,109 km (0.088 R)
• M27: 7,115,024 km (0.089 R)
• M28: 7,288,408 km (0.119 R)
• M29: 7,397,615 km (0.112 R)
• M30: 7,772,657 km (0.065 R)
• M31: 8,290,116 km (0.09 R)
• M32: 8,426,998 km (0.068 R)
• M33: 8,541,590 km (0.099 R)
• M34: 8,703,006 km (0.106 R)
• M35: 8,958,519 km (0.11 R)
• M36: 9,263,848 km (0.045 R)
• M37: 9,382,330 km (0.076 R)
• M38: 9,548,832 km (0.115 R)
• M39: 9,764,403 km (0.112 R)
• M40: 10,030,088 km (0.056 R)
• M41: 10,298,317 km (0.111 R)
• M42: 10,642,991 km (0.109 R)
• M43: 11,268,011 km (0.071 R)
• M44: 11,470,566 km (0.094 R)
• M45: 11,699,900 km (0.114 R)
• M46: 11,827,956 km (0.091 R)
• M47: 12,292,906 km (0.097 R)
• M48: 12,580,134 km (0.106 R)
• M49: 12,737,660 km (0.044 R)
• M50: 12,895,785 km (0.107 R)
• M51: 13,267,536 km (0.106 R)
• M52: 13,535,167 km (0.078 R)
• M53: 14,376,355 km (0.09 R)
• M54: 14,844,896 km (0.116 R)
• M55: 15,095,024 km (0.037 R)
• M56: 15,458,696 km (0.085 R)
• M57: 15,683,990 km (0.106 R)
• M58: 17,145,562 km (0.062 R)
• M59: 17,349,613 km (0.059 R)
• M60: 17,495,770 km (0.111 R)
• M61: 18,352,068 km (0.12 R)
• M62: 18,501,068 km (0.073 R)
• M63: 19,161,542 km (0.094 R)
• M64: 19,585,802 km (0.102 R)
• M65: 20,135,873 km (0.112 R)
• M66: 20,289,660 km (0.036 R)
• M67: 20,908,397 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 8.6

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.37 AU - 6.49 AU

Year: 5784 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 176 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,266,038 km

• M1: 260,899 km (0.085 R)
• M2: 328,667 km (0.074 R)
• M3: 434,582 km (0.094 R)
• M4: 623,374 km (0.039 R)
• M5: 1,182,272 km (0.099 R)
• M6: 1,354,010 km (0.109 R)
• M7: 1,484,011 km (0.078 R)
• M8: 1,881,044 km (0.066 R)
• M9: 2,252,495 km (0.066 R)
• M10: 2,466,719 km (0.109 R)
• M11: 2,526,259 km (0.059 R)
• M12: 2,687,526 km (0.088 R)
• M13: 2,956,802 km (0.079 R)
• M14: 3,148,437 km (0.101 R)
• M15: 3,322,270 km (0.026 R)
• M16: 3,454,664 km (0.07 R)
• M17: 3,588,853 km (0.079 R)
• M18: 3,656,621 km (0.104 R)
• M19: 4,095,691 km (0.119 R)
• M20: 4,333,551 km (0.037 R)
• M21: 4,454,127 km (0.113 R)
• M22: 5,074,061 km (0.08 R)
• M23: 5,589,425 km (0.081 R)
• M24: 5,720,922 km (0.085 R)
• M25: 6,311,534 km (0.04 R)
• M26: 6,476,092 km (0.101 R)
• M27: 7,148,085 km (0.112 R)
• M28: 7,290,951 km (0.117 R)
• M29: 8,108,205 km (0.115 R)
• M30: 8,407,101 km (0.039 R)
• M31: 8,618,483 km (0.076 R)
• M32: 8,709,588 km (0.038 R)
• M33: 9,481,513 km (0.069 R)
• M34: 9,701,721 km (0.115 R)
• M35: 9,828,131 km (0.1 R)
• M36: 9,987,154 km (0.105 R)
• M37: 10,598,860 km (0.104 R)
• M38: 10,696,547 km (0.077 R)
• M39: 11,288,955 km (0.107 R)
• M40: 11,522,327 km (0.088 R)
• M41: 11,993,710 km (0.07 R)
• M42: 12,816,498 km (0.102 R)
• M43: 13,059,894 km (0.105 R)
• M44: 14,407,771 km (0.107 R)
• M45: 14,697,093 km (0.095 R)
• M46: 15,502,827 km (0.09 R)
• M47: 15,985,729 km (0.119 R)
• M48: 16,135,178 km (0.042 R)
• M49: 16,322,923 km (0.048 R)
• M50: 16,928,046 km (0.109 R)
• M51: 17,042,339 km (0.103 R)
• M52: 17,233,376 km (0.054 R)
• M53: 17,348,416 km (0.091 R)
• M54: 17,463,607 km (0.08 R)
• M55: 17,772,227 km (0.11 R)
• M56: 18,160,434 km (0.065 R)
• M57: 18,355,659 km (0.116 R)
• M58: 18,473,093 km (0.068 R)
• M59: 18,748,054 km (0.075 R)
• M60: 19,341,957 km (0.094 R)
• M61: 19,421,544 km (0.109 R)
• M62: 19,982,236 km (0.077 R)
• M63: 20,224,136 km (0.087 R)
• M64: 20,996,510 km (0.067 R)
• M65: 21,283,439 km (0.119 R)
• M66: 21,447,996 km (0.1 R)
• M67: 21,985,801 km (0.082 R)
• M68: 22,277,217 km (0.111 R)
• M69: 23,625,842 km (0.095 R)
• M70: 25,130,797 km (0.104 R)
• M71: 25,522,893 km (0.12 R)
• M72: 26,048,729 km (0.026 R)
• M73: 26,799,711 km (0.08 R)
• M74: 27,602,752 km (0.102 R)
• M75: 27,692,511 km (0.033 R)
• M76: 27,782,269 km (0.084 R)
• M77: 27,872,178 km (0.098 R)
• M78: 28,052,294 km (0.055 R)
• M79: 28,731,019 km (0.043 R)
• M80: 28,867,452 km (0.103 R)
• M81: 30,197,228 km (0.036 R)
• M82: 30,335,905 km (0.084 R)
• M83: 30,986,057 km (0.111 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit