🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 27.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.51 AU - 0.61 AU

Year: 158 Days

Day: 29.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,691,879 km

• M1: 57,894 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.59 AU - 0.59 AU

Year: 171 Days

Day: 44.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,691,879 km

• M1: 387,907 km (0.098 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 11.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.91 AU - 9.29 AU

Year: 10342 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,691,879 km

• M1: 151,991 km (0.097 R)
• M2: 308,920 km (0.1 R)
• M3: 753,076 km (0.089 R)
• M4: 890,706 km (0.043 R)
• M5: 981,212 km (0.118 R)
• M6: 1,172,548 km (0.108 R)
• M7: 1,592,320 km (0.085 R)
• M8: 1,913,506 km (0.074 R)
• M9: 2,433,808 km (0.1 R)
• M10: 2,616,916 km (0.103 R)
• M11: 2,886,491 km (0.113 R)
• M12: 3,193,615 km (0.108 R)
• M13: 3,365,653 km (0.069 R)
• M14: 4,461,607 km (0.109 R)
• M15: 4,751,827 km (0.084 R)
• M16: 4,849,963 km (0.117 R)
• M17: 5,115,050 km (0.088 R)
• M18: 5,938,736 km (0.069 R)
• M19: 6,294,181 km (0.105 R)
• M20: 6,914,414 km (0.113 R)
• M21: 7,063,114 km (0.119 R)
• M22: 7,630,688 km (0.104 R)
• M23: 8,449,737 km (0.109 R)
• M24: 9,585,035 km (0.1 R)
• M25: 10,086,337 km (0.069 R)
• M26: 10,297,569 km (0.107 R)
• M27: 11,684,940 km (0.099 R)
• M28: 11,862,513 km (0.116 R)
• M29: 12,130,592 km (0.078 R)
• M30: 12,672,585 km (0.118 R)
• M31: 12,855,095 km (0.117 R)
• M32: 13,361,334 km (0.089 R)
• M33: 13,780,357 km (0.038 R)
• M34: 14,631,569 km (0.094 R)
• M35: 16,334,891 km (0.047 R)
• M36: 16,533,557 km (0.083 R)
• M37: 16,833,052 km (0.117 R)
• M38: 17,033,662 km (0.055 R)
• M39: 17,134,342 km (0.118 R)
• M40: 17,589,568 km (0.102 R)
• M41: 17,895,346 km (0.113 R)
• M42: 18,771,242 km (0.078 R)
• M43: 20,297,439 km (0.082 R)
• M44: 21,210,584 km (0.081 R)
• M45: 21,808,527 km (0.09 R)
• M46: 21,917,883 km (0.1 R)
• M47: 22,082,142 km (0.119 R)
• M48: 22,191,947 km (0.092 R)
• M49: 23,355,668 km (0.034 R)
• M50: 23,523,517 km (0.116 R)
• M51: 23,635,566 km (0.11 R)
• M52: 24,198,952 km (0.083 R)
• M53: 25,052,258 km (0.118 R)
• M54: 25,799,798 km (0.082 R)
• M55: 26,031,226 km (0.097 R)
• M56: 26,671,356 km (0.119 R)
• M57: 26,788,341 km (0.1 R)
• M58: 26,905,476 km (0.047 R)
• M59: 27,022,761 km (0.092 R)
• M60: 28,264,423 km (0.093 R)
• M61: 30,558,507 km (0.119 R)
• M62: 30,926,218 km (0.054 R)
• M63: 31,110,523 km (0.094 R)
• M64: 31,357,060 km (0.115 R)
• M65: 32,038,030 km (0.097 R)
• M66: 32,661,254 km (0.101 R)
• M67: 33,414,629 km (0.1 R)
• M68: 33,603,721 km (0.117 R)
• M69: 34,874,256 km (0.116 R)
• M70: 35,386,928 km (0.031 R)
• M71: 36,095,872 km (0.114 R)
• M72: 36,419,602 km (0.12 R)
• M73: 37,790,068 km (0.113 R)
• M74: 38,779,209 km (0.075 R)
• M75: 40,783,222 km (0.032 R)
• M76: 41,052,947 km (0.116 R)
• M77: 41,797,645 km (0.065 R)
• M78: 44,197,045 km (0.118 R)
• M79: 44,612,927 km (0.095 R)
• M80: 44,890,880 km (0.095 R)
• M81: 45,588,156 km (0.118 R)
• M82: 45,728,030 km (0.087 R)
• M83: 45,868,203 km (0.112 R)
• M84: 46,640,876 km (0.11 R)
• M85: 46,781,947 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 11.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.87 AU - 10.73 AU

Year: 12453 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 67.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,691,879 km

• M1: 151,543 km (0.105 R)
• M2: 550,520 km (0.108 R)
• M3: 905,516 km (0.099 R)
• M4: 1,129,913 km (0.104 R)
• M5: 1,488,648 km (0.102 R)
• M6: 1,583,942 km (0.095 R)
• M7: 2,308,744 km (0.109 R)
• M8: 2,392,070 km (0.115 R)
• M9: 3,249,266 km (0.118 R)
• M10: 3,533,352 km (0.064 R)
• M11: 3,662,305 km (0.029 R)
• M12: 4,025,080 km (0.09 R)
• M13: 4,261,894 km (0.074 R)
• M14: 4,364,967 km (0.052 R)
• M15: 5,181,771 km (0.09 R)
• M16: 5,291,725 km (0.05 R)
• M17: 5,402,578 km (0.044 R)
• M18: 5,664,224 km (0.107 R)
• M19: 6,083,846 km (0.108 R)
• M20: 6,473,997 km (0.068 R)
• M21: 6,632,422 km (0.068 R)
• M22: 6,993,551 km (0.116 R)
• M23: 7,443,691 km (0.092 R)
• M24: 7,987,778 km (0.04 R)
• M25: 8,372,095 km (0.107 R)
• M26: 8,762,396 km (0.027 R)
• M27: 9,515,921 km (0.093 R)
• M28: 9,923,276 km (0.053 R)
• M29: 10,896,111 km (0.105 R)
• M30: 11,417,758 km (0.108 R)
• M31: 11,753,905 km (0.119 R)
• M32: 11,899,015 km (0.102 R)
• M33: 12,093,342 km (0.111 R)
• M34: 12,485,289 km (0.089 R)
• M35: 13,787,987 km (0.069 R)
• M36: 14,559,014 km (0.082 R)
• M37: 15,080,812 km (0.11 R)
• M38: 15,185,979 km (0.117 R)
• M39: 16,466,238 km (0.092 R)
• M40: 16,574,546 km (0.062 R)
• M41: 18,507,052 km (0.103 R)
• M42: 18,619,549 km (0.092 R)
• M43: 18,788,894 km (0.04 R)
• M44: 18,958,688 km (0.106 R)
• M45: 19,129,080 km (0.098 R)
• M46: 21,153,438 km (0.045 R)
• M47: 21,389,204 km (0.085 R)
• M48: 22,161,129 km (0.082 R)
• M49: 23,245,116 km (0.097 R)
• M50: 23,671,320 km (0.061 R)
• M51: 24,161,552 km (0.083 R)
• M52: 24,531,508 km (0.075 R)
• M53: 24,903,258 km (0.118 R)
• M54: 25,401,868 km (0.115 R)
• M55: 26,155,991 km (0.114 R)
• M56: 27,621,900 km (0.028 R)
• M57: 27,815,031 km (0.108 R)
• M58: 28,852,941 km (0.097 R)
• M59: 28,983,540 km (0.063 R)
• M60: 29,179,813 km (0.063 R)
• M61: 29,508,030 km (0.053 R)
• M62: 30,899,590 km (0.102 R)
• M63: 31,301,110 km (0.089 R)
• M64: 31,569,788 km (0.085 R)
• M65: 32,041,770 km (0.072 R)
• M66: 32,244,624 km (0.042 R)
• M67: 32,720,046 km (0.052 R)
• M68: 33,334,594 km (0.059 R)
• M69: 33,952,882 km (0.107 R)
• M70: 34,298,005 km (0.12 R)
• M71: 34,505,646 km (0.09 R)
• M72: 35,830,635 km (0.093 R)
• M73: 36,605,253 km (0.103 R)
• M74: 36,675,863 km (0.051 R)
• M75: 37,172,079 km (0.108 R)
• M76: 37,243,138 km (0.088 R)
• M77: 37,314,197 km (0.081 R)
• M78: 38,099,287 km (0.088 R)
• M79: 38,529,979 km (0.114 R)
• M80: 39,034,273 km (0.118 R)
• M81: 39,468,406 km (0.096 R)
• M82: 41,588,806 km (0.06 R)
• M83: 44,196,746 km (0.097 R)
• M84: 44,347,391 km (0.108 R)
• M85: 46,780,601 km (0.067 R)
• M86: 47,781,560 km (0.051 R)
• M87: 48,478,536 km (0.027 R)
• M88: 49,413,074 km (0.115 R)
• M89: 49,647,644 km (0.106 R)
• M90: 50,905,014 km (0.068 R)
• M91: 52,890,626 km (0.098 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: 536 - 14,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit