🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 47.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 20.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.18 AU - 1.3 AU

Year: 529 Days

Day: 41.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.03 AU - 1.65 AU

Year: 594 Days

Day: 45.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.16 AU - 1.52 AU

Year: 594 Days

Day: 35.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 8.4

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.4 AU - 9.74 AU

Year: 9606 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,763,337 km

• M1: 188,045 km (0.096 R)
• M2: 902,524 km (0.105 R)
• M3: 1,399,488 km (0.108 R)
• M4: 1,676,394 km (0.056 R)
• M5: 2,072,529 km (0.049 R)
• M6: 2,254,889 km (0.078 R)
• M7: 2,307,996 km (0.082 R)
• M8: 2,719,689 km (0.104 R)
• M9: 2,776,387 km (0.097 R)
• M10: 2,948,724 km (0.089 R)
• M11: 3,213,811 km (0.092 R)
• M12: 3,767,323 km (0.101 R)
• M13: 3,830,603 km (0.113 R)
• M14: 4,618,236 km (0.112 R)
• M15: 4,822,736 km (0.063 R)
• M16: 5,598,551 km (0.105 R)
• M17: 6,000,819 km (0.087 R)
• M18: 6,988,764 km (0.087 R)
• M19: 7,863,612 km (0.115 R)
• M20: 7,985,534 km (0.095 R)
• M21: 8,108,205 km (0.069 R)
• M22: 8,190,184 km (0.114 R)
• M23: 8,313,902 km (0.089 R)
• M24: 9,026,287 km (0.096 R)
• M25: 9,239,613 km (0.056 R)
• M26: 9,411,352 km (0.073 R)
• M27: 9,714,587 km (0.101 R)
• M28: 9,977,131 km (0.081 R)
• M29: 10,868,884 km (0.069 R)
• M30: 11,646,793 km (0.112 R)
• M31: 12,584,921 km (0.112 R)
• M32: 13,840,496 km (0.11 R)
• M33: 13,938,782 km (0.111 R)
• M34: 14,383,686 km (0.095 R)
• M35: 14,933,757 km (0.116 R)
• M36: 15,186,129 km (0.117 R)
• M37: 15,848,847 km (0.068 R)
• M38: 16,573,051 km (0.116 R)
• M39: 17,466,898 km (0.101 R)
• M40: 18,107,326 km (0.115 R)
• M41: 18,376,303 km (0.077 R)
• M42: 18,646,776 km (0.103 R)
• M43: 20,352,641 km (0.104 R)
• M44: 20,408,590 km (0.101 R)
• M45: 20,688,638 km (0.108 R)
• M46: 21,821,542 km (0.102 R)
• M47: 22,222,764 km (0.032 R)
• M48: 22,800,211 km (0.091 R)
• M49: 23,852,184 km (0.103 R)
• M50: 24,088,100 km (0.075 R)
• M51: 24,265,523 km (0.114 R)
• M52: 24,681,255 km (0.109 R)
• M53: 24,860,025 km (0.04 R)
• M54: 25,159,220 km (0.114 R)
• M55: 25,219,209 km (0.078 R)
• M56: 25,942,365 km (0.109 R)
• M57: 27,162,934 km (0.078 R)
• M58: 27,594,524 km (0.082 R)
• M59: 28,589,649 km (0.096 R)
• M60: 29,659,723 km (0.091 R)
• M61: 29,850,011 km (0.099 R)
• M62: 30,550,877 km (0.112 R)
• M63: 30,678,783 km (0.085 R)
• M64: 34,468,097 km (0.119 R)
• M65: 34,868,421 km (0.117 R)
• M66: 35,741,175 km (0.081 R)
• M67: 36,011,199 km (0.11 R)
• M68: 36,078,818 km (0.103 R)
• M69: 36,621,110 km (0.064 R)
• M70: 37,029,662 km (0.098 R)
• M71: 37,645,257 km (0.053 R)
• M72: 38,057,549 km (0.077 R)
• M73: 38,264,143 km (0.12 R)
• M74: 38,540,301 km (0.087 R)
• M75: 38,609,565 km (0.089 R)
• M76: 38,747,943 km (0.044 R)
• M77: 40,141,297 km (0.105 R)
• M78: 40,985,179 km (0.053 R)
• M79: 41,126,250 km (0.103 R)
• M80: 41,905,804 km (0.104 R)
• M81: 42,618,788 km (0.039 R)
• M82: 42,833,461 km (0.045 R)
• M83: 43,335,661 km (0.074 R)
• M84: 44,201,234 km (0.113 R)
• M85: 44,781,524 km (0.107 R)
• M86: 45,218,350 km (0.087 R)
• M87: 45,510,365 km (0.106 R)
• M88: 45,876,132 km (0.087 R)
• M89: 46,390,150 km (0.09 R)
• M90: 47,201,419 km (0.114 R)
• M91: 47,349,521 km (0.082 R)
• M92: 47,571,824 km (0.075 R)
• M93: 48,464,624 km (0.069 R)
• M94: 48,763,371 km (0.075 R)
• M95: 49,212,763 km (0.053 R)
• M96: 49,588,403 km (0.067 R)
• M97: 50,040,189 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 4.4

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.85 AU - 13.83 AU

Year: 17616 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,763,337 km

• M1: 128,205 km (0.102 R)
• M2: 160,219 km (0.107 R)
• M3: 788,530 km (0.05 R)
• M4: 967,749 km (0.074 R)
• M5: 1,285,495 km (0.057 R)
• M6: 1,803,552 km (0.102 R)
• M7: 1,949,709 km (0.06 R)
• M8: 2,442,634 km (0.068 R)
• M9: 2,506,961 km (0.038 R)
• M10: 2,703,084 km (0.11 R)
• M11: 3,109,990 km (0.053 R)
• M12: 3,250,014 km (0.107 R)
• M13: 3,536,045 km (0.085 R)
• M14: 3,608,749 km (0.071 R)
• M15: 4,208,786 km (0.079 R)
• M16: 4,402,516 km (0.106 R)
• M17: 4,639,030 km (0.062 R)
• M18: 4,919,975 km (0.061 R)
• M19: 5,540,656 km (0.109 R)
• M20: 5,625,329 km (0.114 R)
• M21: 5,752,936 km (0.098 R)
• M22: 5,968,057 km (0.108 R)
• M23: 6,990,559 km (0.099 R)
• M24: 7,733,312 km (0.032 R)
• M25: 9,242,156 km (0.044 R)
• M26: 9,696,934 km (0.103 R)
• M27: 10,575,522 km (0.092 R)
• M28: 10,838,665 km (0.086 R)
• M29: 11,641,258 km (0.119 R)
• M30: 12,796,751 km (0.082 R)
• M31: 13,133,496 km (0.116 R)
• M32: 13,246,443 km (0.057 R)
• M33: 13,758,516 km (0.12 R)
• M34: 15,037,279 km (0.102 R)
• M35: 16,353,590 km (0.11 R)
• M36: 16,475,064 km (0.103 R)
• M37: 16,535,801 km (0.068 R)
• M38: 17,395,689 km (0.101 R)
• M39: 18,395,901 km (0.059 R)
• M40: 19,350,485 km (0.08 R)
• M41: 20,911,090 km (0.061 R)
• M42: 20,976,913 km (0.107 R)
• M43: 21,906,813 km (0.102 R)
• M44: 22,107,723 km (0.07 R)
• M45: 24,220,194 km (0.111 R)
• M46: 24,566,813 km (0.078 R)
• M47: 26,396,095 km (0.088 R)
• M48: 27,254,937 km (0.115 R)
• M49: 28,195,758 km (0.102 R)
• M50: 30,183,465 km (0.088 R)
• M51: 31,912,068 km (0.088 R)
• M52: 32,673,521 km (0.089 R)
• M53: 32,749,966 km (0.084 R)
• M54: 33,210,129 km (0.069 R)
• M55: 33,518,151 km (0.096 R)
• M56: 34,447,602 km (0.089 R)
• M57: 35,464,120 km (0.106 R)
• M58: 35,778,874 km (0.077 R)
• M59: 35,857,712 km (0.099 R)
• M60: 37,686,696 km (0.087 R)
• M61: 37,847,214 km (0.086 R)
• M62: 38,168,850 km (0.086 R)
• M63: 40,281,471 km (0.105 R)
• M64: 40,609,838 km (0.12 R)
• M65: 41,021,531 km (0.1 R)
• M66: 41,351,993 km (0.064 R)
• M67: 42,431,790 km (0.059 R)
• M68: 42,598,742 km (0.1 R)
• M69: 42,933,243 km (0.085 R)
• M70: 43,773,384 km (0.097 R)
• M71: 44,619,061 km (0.088 R)
• M72: 45,214,161 km (0.116 R)
• M73: 46,412,291 km (0.039 R)
• M74: 47,015,320 km (0.111 R)
• M75: 48,577,720 km (0.106 R)
• M76: 48,752,300 km (0.11 R)
• M77: 49,628,645 km (0.047 R)
• M78: 49,892,685 km (0.034 R)
• M79: 50,510,225 km (0.09 R)
• M80: 51,931,554 km (0.1 R)
• M81: 52,110,025 km (0.083 R)
• M82: 52,557,472 km (0.101 R)
• M83: 52,647,081 km (0.116 R)
• M84: 53,636,222 km (0.063 R)
• M85: 55,450,396 km (0.116 R)
• M86: 55,632,905 km (0.09 R)
• M87: 57,192,463 km (0.106 R)
• M88: 59,231,781 km (0.109 R)
• M89: 60,260,416 km (0.107 R)
• M90: 61,200,639 km (0.055 R)
• M91: 62,810,162 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit