🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.34 AU - 1.78 AU

Year: 726 Days

Day: 20.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 863 Days

Day: 41 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,771,869 km

• M1: 254,616 km (0.109 R)
• M2: 312,211 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.16 AU - 3.26 AU

Year: 1663 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 10.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.45 AU - 8.51 AU

Year: 8403 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,771,869 km

• M1: 136,134 km (0.039 R)
• M2: 262,395 km (0.088 R)
• M3: 370,704 km (0.097 R)
• M4: 465,249 km (0.063 R)
• M5: 557,551 km (0.026 R)
• M6: 644,468 km (0.072 R)
• M7: 920,326 km (0.103 R)
• M8: 995,275 km (0.089 R)
• M9: 1,249,741 km (0.075 R)
• M10: 1,333,815 km (0.119 R)
• M11: 1,763,759 km (0.102 R)
• M12: 2,464,924 km (0.109 R)
• M13: 2,614,821 km (0.042 R)
• M14: 3,529,163 km (0.109 R)
• M15: 3,895,828 km (0.031 R)
• M16: 4,020,892 km (0.099 R)
• M17: 4,198,165 km (0.099 R)
• M18: 4,745,544 km (0.093 R)
• M19: 4,879,284 km (0.05 R)
• M20: 4,987,144 km (0.099 R)
• M21: 5,068,525 km (0.103 R)
• M22: 5,177,732 km (0.119 R)
• M23: 5,566,387 km (0.073 R)
• M24: 5,650,910 km (0.115 R)
• M25: 6,051,084 km (0.094 R)
• M26: 6,490,154 km (0.1 R)
• M27: 6,728,463 km (0.109 R)
• M28: 7,492,011 km (0.076 R)
• M29: 8,090,552 km (0.101 R)
• M30: 8,671,889 km (0.09 R)
• M31: 9,166,759 km (0.091 R)
• M32: 9,300,200 km (0.107 R)
• M33: 9,636,796 km (0.081 R)
• M34: 9,874,806 km (0.043 R)
• M35: 10,252,840 km (0.066 R)
• M36: 10,460,930 km (0.101 R)
• M37: 10,775,834 km (0.095 R)
• M38: 11,486,873 km (0.113 R)
• M39: 11,703,041 km (0.098 R)
• M40: 11,775,447 km (0.113 R)
• M41: 12,286,324 km (0.102 R)
• M42: 12,879,180 km (0.12 R)
• M43: 12,991,378 km (0.097 R)
• M44: 13,329,918 km (0.11 R)
• M45: 13,557,157 km (0.046 R)
• M46: 13,938,931 km (0.101 R)
• M47: 15,461,239 km (0.12 R)
• M48: 15,780,032 km (0.027 R)
• M49: 15,900,159 km (0.059 R)
• M50: 17,654,793 km (0.108 R)
• M51: 19,384,443 km (0.113 R)
• M52: 19,685,135 km (0.095 R)
• M53: 20,030,706 km (0.073 R)
• M54: 20,160,856 km (0.086 R)
• M55: 20,421,755 km (0.092 R)
• M56: 21,832,912 km (0.098 R)
• M57: 22,056,261 km (0.115 R)
• M58: 23,093,274 km (0.066 R)
• M59: 23,412,067 km (0.032 R)
• M60: 23,869,986 km (0.028 R)
• M61: 24,377,123 km (0.045 R)
• M62: 24,562,474 km (0.114 R)
• M63: 26,109,017 km (0.11 R)
• M64: 26,393,702 km (0.065 R)
• M65: 26,965,914 km (0.057 R)
• M66: 27,590,485 km (0.094 R)
• M67: 27,686,976 km (0.06 R)
• M68: 29,295,601 km (0.107 R)
• M69: 29,788,975 km (0.111 R)
• M70: 30,884,181 km (0.103 R)
• M71: 31,386,381 km (0.055 R)
• M72: 31,588,039 km (0.044 R)
• M73: 31,790,146 km (0.105 R)
• M74: 31,891,274 km (0.058 R)
• M75: 32,500,736 km (0.117 R)
• M76: 32,704,787 km (0.095 R)
• M77: 32,960,300 km (0.069 R)
• M78: 33,062,775 km (0.117 R)
• M79: 33,319,335 km (0.069 R)
• M80: 33,576,494 km (0.045 R)
• M81: 33,782,790 km (0.107 R)
• M82: 34,559,801 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 14.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.76 AU - 11.12 AU

Year: 9965 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,771,869 km

• M1: 195,973 km (0.112 R)
• M2: 571,165 km (0.116 R)
• M3: 704,756 km (0.089 R)
• M4: 862,731 km (0.111 R)
• M5: 958,922 km (0.119 R)
• M6: 1,327,382 km (0.098 R)
• M7: 2,435,005 km (0.051 R)
• M8: 2,775,938 km (0.106 R)
• M9: 2,943,039 km (0.071 R)
• M10: 3,787,369 km (0.105 R)
• M11: 3,931,731 km (0.099 R)
• M12: 4,078,038 km (0.11 R)
• M13: 4,290,168 km (0.096 R)
• M14: 4,747,788 km (0.108 R)
• M15: 5,129,861 km (0.112 R)
• M16: 6,020,118 km (0.119 R)
• M17: 6,932,814 km (0.113 R)
• M18: 7,704,440 km (0.115 R)
• M19: 7,862,116 km (0.088 R)
• M20: 8,047,468 km (0.101 R)
• M21: 8,207,538 km (0.115 R)
• M22: 8,830,762 km (0.091 R)
• M23: 9,808,384 km (0.088 R)
• M24: 10,586,144 km (0.109 R)
• M25: 11,234,501 km (0.061 R)
• M26: 11,383,650 km (0.092 R)
• M27: 12,139,418 km (0.105 R)
• M28: 12,662,712 km (0.103 R)
• M29: 12,942,759 km (0.111 R)
• M30: 13,731,439 km (0.114 R)
• M31: 14,373,663 km (0.105 R)
• M32: 14,829,039 km (0.11 R)
• M33: 15,025,610 km (0.111 R)
• M34: 16,156,121 km (0.097 R)
• M35: 16,358,527 km (0.116 R)
• M36: 17,417,530 km (0.071 R)
• M37: 17,555,759 km (0.095 R)
• M38: 17,694,436 km (0.107 R)
• M39: 18,077,556 km (0.091 R)
• M40: 19,065,201 km (0.11 R)
• M41: 19,457,896 km (0.119 R)
• M42: 19,889,486 km (0.093 R)
• M43: 20,034,147 km (0.09 R)
• M44: 21,313,957 km (0.087 R)
• M45: 22,432,051 km (0.091 R)
• M46: 23,036,127 km (0.095 R)
• M47: 24,686,042 km (0.032 R)
• M48: 25,114,341 km (0.115 R)
• M49: 25,270,671 km (0.079 R)
• M50: 26,057,107 km (0.104 R)
• M51: 26,413,748 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit