🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 41 Hours

Environment

Temp: 195 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.73 AU - 3.77 AU

Year: 2129 Days

Day: 41.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 14.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.3 AU - 12.84 AU

Year: 12489 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,088,671 km

• M1: 275,260 km (0.104 R)
• M2: 502,050 km (0.099 R)
• M3: 1,215,632 km (0.049 R)
• M4: 1,589,328 km (0.11 R)
• M5: 1,815,669 km (0.084 R)
• M6: 1,919,939 km (0.094 R)
• M7: 2,386,086 km (0.098 R)
• M8: 2,796,732 km (0.087 R)
• M9: 3,988,728 km (0.098 R)
• M10: 4,584,427 km (0.052 R)
• M11: 4,728,639 km (0.054 R)
• M12: 4,874,497 km (0.033 R)
• M13: 5,742,314 km (0.111 R)
• M14: 5,976,585 km (0.114 R)
• M15: 6,134,709 km (0.038 R)
• M16: 6,698,693 km (0.117 R)
• M17: 7,111,883 km (0.087 R)
• M18: 7,363,806 km (0.114 R)
• M19: 7,876,627 km (0.108 R)
• M20: 8,269,022 km (0.041 R)
• M21: 8,846,919 km (0.069 R)
• M22: 9,163,618 km (0.077 R)
• M23: 9,995,083 km (0.092 R)
• M24: 10,136,153 km (0.1 R)
• M25: 10,325,095 km (0.1 R)
• M26: 11,044,212 km (0.108 R)
• M27: 12,078,233 km (0.072 R)
• M28: 12,683,057 km (0.039 R)
• M29: 12,835,797 km (0.109 R)
• M30: 14,185,169 km (0.077 R)
• M31: 14,503,065 km (0.075 R)
• M32: 15,038,027 km (0.084 R)
• M33: 15,470,664 km (0.067 R)
• M34: 16,793,259 km (0.111 R)
• M35: 16,961,107 km (0.116 R)
• M36: 17,638,187 km (0.087 R)
• M37: 17,751,882 km (0.117 R)
• M38: 17,865,875 km (0.06 R)
• M39: 18,728,307 km (0.071 R)
• M40: 20,077,231 km (0.067 R)
• M41: 20,673,379 km (0.103 R)
• M42: 21,335,948 km (0.061 R)
• M43: 21,883,326 km (0.112 R)
• M44: 22,867,680 km (0.051 R)
• M45: 23,866,545 km (0.103 R)
• M46: 24,308,008 km (0.079 R)
• M47: 24,815,893 km (0.079 R)
• M48: 25,842,284 km (0.048 R)
• M49: 25,971,537 km (0.052 R)
• M50: 26,295,715 km (0.082 R)
• M51: 27,013,486 km (0.05 R)
• M52: 27,936,355 km (0.083 R)
• M53: 29,609,907 km (0.093 R)
• M54: 30,698,081 km (0.074 R)
• M55: 31,040,810 km (0.111 R)
• M56: 31,660,893 km (0.113 R)
• M57: 32,007,212 km (0.078 R)
• M58: 32,983,488 km (0.07 R)
• M59: 33,616,287 km (0.107 R)
• M60: 33,828,118 km (0.114 R)
• M61: 34,679,928 km (0.059 R)
• M62: 35,036,869 km (0.103 R)
• M63: 35,395,155 km (0.079 R)
• M64: 35,754,639 km (0.118 R)
• M65: 37,496,706 km (0.051 R)
• M66: 37,789,769 km (0.056 R)
• M67: 38,451,889 km (0.119 R)
• M68: 38,747,344 km (0.059 R)
• M69: 38,895,446 km (0.044 R)
• M70: 40,011,746 km (0.081 R)
• M71: 40,386,189 km (0.078 R)
• M72: 41,516,401 km (0.098 R)
• M73: 43,116,350 km (0.093 R)
• M74: 43,808,240 km (0.084 R)
• M75: 44,116,861 km (0.094 R)
• M76: 44,503,721 km (0.058 R)
• M77: 47,164,169 km (0.07 R)
• M78: 48,194,899 km (0.084 R)
• M79: 49,153,073 km (0.084 R)
• M80: 52,883,595 km (0.115 R)
• M81: 54,036,995 km (0.077 R)
• M82: 55,866,278 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895

Radius: 4.3

Gravity: 48.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.38 AU - 21.48 AU

Year: 27593 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,088,671 km

• M1: 101,427 km (0.116 R)
• M2: 141,520 km (0.051 R)
• M3: 366,964 km (0.086 R)
• M4: 412,890 km (0.094 R)
• M5: 562,338 km (0.099 R)
• M6: 972,237 km (0.111 R)
• M7: 1,171,052 km (0.064 R)
• M8: 1,567,786 km (0.114 R)
• M9: 2,472,853 km (0.059 R)
• M10: 2,561,864 km (0.081 R)
• M11: 2,606,892 km (0.084 R)
• M12: 3,915,425 km (0.098 R)
• M13: 4,229,880 km (0.079 R)
• M14: 5,107,571 km (0.071 R)
• M15: 5,164,268 km (0.084 R)
• M16: 5,278,262 km (0.119 R)
• M17: 6,463,077 km (0.046 R)
• M18: 7,403,299 km (0.116 R)
• M19: 8,053,452 km (0.094 R)
• M20: 8,857,690 km (0.091 R)
• M21: 10,468,859 km (0.111 R)
• M22: 10,540,965 km (0.077 R)
• M23: 10,758,181 km (0.08 R)
• M24: 10,976,893 km (0.109 R)
• M25: 11,270,704 km (0.085 R)
• M26: 13,321,242 km (0.085 R)
• M27: 13,477,571 km (0.118 R)
• M28: 13,950,450 km (0.109 R)
• M29: 14,428,715 km (0.111 R)
• M30: 14,831,282 km (0.076 R)
• M31: 16,144,453 km (0.114 R)
• M32: 16,562,429 km (0.114 R)
• M33: 16,814,801 km (0.086 R)
• M34: 17,153,490 km (0.107 R)
• M35: 19,763,823 km (0.046 R)
• M36: 21,754,971 km (0.117 R)
• M37: 22,774,331 km (0.095 R)
• M38: 24,284,522 km (0.075 R)
• M39: 25,924,264 km (0.069 R)
• M40: 26,021,802 km (0.113 R)
• M41: 27,301,312 km (0.059 R)
• M42: 28,701,847 km (0.112 R)
• M43: 28,802,826 km (0.114 R)
• M44: 30,949,555 km (0.116 R)
• M45: 32,199,146 km (0.106 R)
• M46: 33,890,799 km (0.104 R)
• M47: 34,532,574 km (0.098 R)
• M48: 35,394,557 km (0.094 R)
• M49: 35,502,716 km (0.043 R)
• M50: 36,920,006 km (0.031 R)
• M51: 37,029,662 km (0.107 R)
• M52: 37,139,616 km (0.089 R)
• M53: 37,249,571 km (0.105 R)
• M54: 38,355,398 km (0.054 R)
• M55: 38,689,301 km (0.117 R)
• M56: 39,472,146 km (0.088 R)
• M57: 39,584,345 km (0.107 R)
• M58: 40,260,078 km (0.068 R)
• M59: 40,939,701 km (0.089 R)
• M60: 41,053,246 km (0.111 R)
• M61: 42,310,018 km (0.108 R)
• M62: 43,000,861 km (0.109 R)
• M63: 43,347,629 km (0.072 R)
• M64: 44,627,289 km (0.063 R)
• M65: 44,978,395 km (0.077 R)
• M66: 45,447,983 km (0.084 R)
• M67: 50,719,662 km (0.104 R)
• M68: 51,453,290 km (0.112 R)
• M69: 52,683,882 km (0.089 R)
• M70: 54,422,957 km (0.088 R)
• M71: 57,957,207 km (0.104 R)
• M72: 60,138,793 km (0.071 R)
• M73: 63,922,123 km (0.079 R)
• M74: 64,317,809 km (0.056 R)
• M75: 68,050,426 km (0.037 R)
• M76: 68,185,064 km (0.088 R)
• M77: 72,538,811 km (0.107 R)
• M78: 73,779,426 km (0.116 R)
• M79: 76,002,301 km (0.112 R)
• M80: 78,247,017 km (0.106 R)
• M81: 78,529,009 km (0.099 R)
• M82: 80,513,424 km (0.12 R)
• M83: 80,940,676 km (0.111 R)
• M84: 87,587,010 km (0.119 R)
• M85: 88,319,890 km (0.063 R)
• M86: 89,496,777 km (0.112 R)
• M87: 91,420,156 km (0.092 R)
• M88: 92,610,656 km (0.109 R)
• M89: 94,405,980 km (0.109 R)
• M90: 96,817,348 km (0.112 R)
• M91: 97,423,369 km (0.101 R)
• M92: 97,726,903 km (0.073 R)
• M93: 100,779,149 km (0.04 R)
• M94: 101,239,611 km (0.077 R)
• M95: 102,625,336 km (0.054 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit