🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 394 Days

Day: 46.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.46 AU - 1.66 AU

Year: 746 Days

Day: 35.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.45 AU - 2.15 AU

Year: 925 Days

Day: 18.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.37 AU - 3.53 AU

Year: 1940 Days

Day: 44.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.65 AU - 3.39 AU

Year: 2009 Days

Day: 43.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,365,292 km

• M1: 228,436 km (0.06 R)
• M2: 664,065 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.21 AU - 4.49 AU

Year: 2892 Days

Day: 43.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,365,292 km

• M1: 307,872 km (0.114 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 14.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.33 AU - 7.15 AU

Year: 5265 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,365,292 km

• M1: 294,558 km (0.12 R)
• M2: 437,574 km (0.108 R)
• M3: 758,461 km (0.102 R)
• M4: 969,394 km (0.112 R)
• M5: 1,082,789 km (0.081 R)
• M6: 1,186,162 km (0.026 R)
• M7: 1,517,820 km (0.12 R)
• M8: 1,686,566 km (0.081 R)
• M9: 1,826,291 km (0.09 R)
• M10: 2,269,400 km (0.101 R)
• M11: 2,464,326 km (0.043 R)
• M12: 2,583,854 km (0.113 R)
• M13: 3,018,436 km (0.088 R)
• M14: 3,453,916 km (0.09 R)
• M15: 3,611,293 km (0.086 R)
• M16: 3,794,101 km (0.09 R)
• M17: 3,979,902 km (0.032 R)
• M18: 4,336,842 km (0.051 R)
• M19: 4,679,421 km (0.109 R)
• M20: 5,107,271 km (0.109 R)
• M21: 5,680,082 km (0.064 R)
• M22: 6,164,031 km (0.091 R)
• M23: 6,689,418 km (0.108 R)
• M24: 7,114,576 km (0.112 R)
• M25: 7,519,387 km (0.094 R)
• M26: 8,050,909 km (0.056 R)
• M27: 9,150,453 km (0.1 R)
• M28: 9,813,770 km (0.1 R)
• M29: 9,973,989 km (0.108 R)
• M30: 10,102,793 km (0.096 R)
• M31: 11,086,549 km (0.105 R)
• M32: 11,759,440 km (0.097 R)
• M33: 12,066,564 km (0.073 R)
• M34: 12,341,824 km (0.082 R)
• M35: 13,821,048 km (0.105 R)
• M36: 13,964,812 km (0.084 R)
• M37: 14,508,450 km (0.119 R)
• M38: 14,691,259 km (0.048 R)
• M39: 14,838,014 km (0.081 R)
• M40: 15,916,914 km (0.116 R)
• M41: 16,522,935 km (0.081 R)
• M42: 16,637,378 km (0.103 R)
• M43: 16,828,713 km (0.105 R)
• M44: 17,097,989 km (0.1 R)
• M45: 17,914,046 km (0.12 R)
• M46: 18,307,189 km (0.075 R)
• M47: 19,624,697 km (0.094 R)
• M48: 20,274,551 km (0.114 R)
• M49: 20,438,061 km (0.03 R)
• M50: 20,684,150 km (0.063 R)
• M51: 20,807,717 km (0.119 R)
• M52: 20,931,435 km (0.111 R)
• M53: 21,179,468 km (0.1 R)
• M54: 21,345,522 km (0.073 R)
• M55: 21,595,201 km (0.074 R)
• M56: 21,804,189 km (0.115 R)
• M57: 21,929,851 km (0.096 R)
• M58: 22,223,960 km (0.066 R)
• M59: 23,199,638 km (0.099 R)
• M60: 24,145,994 km (0.101 R)
• M61: 25,105,066 km (0.041 R)
• M62: 25,280,694 km (0.115 R)
• M63: 25,765,989 km (0.075 R)
• M64: 25,898,832 km (0.071 R)
• M65: 26,299,006 km (0.058 R)
• M66: 26,477,477 km (0.077 R)
• M67: 26,790,735 km (0.074 R)
• M68: 27,556,676 km (0.095 R)
• M69: 27,692,511 km (0.11 R)
• M70: 28,010,556 km (0.07 R)
• M71: 28,421,202 km (0.033 R)
• M72: 29,433,531 km (0.085 R)
• M73: 30,037,158 km (0.053 R)
• M74: 30,785,895 km (0.105 R)
• M75: 31,162,433 km (0.102 R)
• M76: 31,256,830 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 6.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.82 AU - 18.68 AU

Year: 26248 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,365,292 km

• M1: 547,079 km (0.083 R)
• M2: 1,031,777 km (0.083 R)
• M3: 1,456,934 km (0.076 R)
• M4: 1,510,340 km (0.074 R)
• M5: 1,646,624 km (0.051 R)
• M6: 2,324,601 km (0.116 R)
• M7: 3,828,808 km (0.1 R)
• M8: 4,514,265 km (0.119 R)
• M9: 4,553,460 km (0.106 R)
• M10: 4,671,792 km (0.11 R)
• M11: 4,791,021 km (0.078 R)
• M12: 5,155,143 km (0.11 R)
• M13: 5,486,053 km (0.112 R)
• M14: 5,909,565 km (0.077 R)
• M15: 6,608,935 km (0.061 R)
• M16: 7,612,587 km (0.109 R)
• M17: 7,659,261 km (0.1 R)
• M18: 7,800,183 km (0.113 R)
• M19: 7,989,274 km (0.082 R)
• M20: 9,205,056 km (0.117 R)
• M21: 9,404,919 km (0.063 R)
• M22: 9,455,034 km (0.11 R)
• M23: 9,707,406 km (0.097 R)
• M24: 11,213,856 km (0.069 R)
• M25: 11,966,782 km (0.107 R)
• M26: 12,021,236 km (0.102 R)
• M27: 12,294,551 km (0.038 R)
• M28: 12,349,454 km (0.094 R)
• M29: 12,736,015 km (0.054 R)
• M30: 13,070,516 km (0.051 R)
• M31: 13,464,556 km (0.114 R)
• M32: 13,577,802 km (0.037 R)
• M33: 13,748,344 km (0.095 R)
• M34: 13,976,779 km (0.097 R)
• M35: 14,091,521 km (0.093 R)
• M36: 14,437,541 km (0.094 R)
• M37: 15,137,809 km (0.035 R)
• M38: 15,492,206 km (0.106 R)
• M39: 15,849,296 km (0.075 R)
• M40: 15,908,986 km (0.108 R)
• M41: 18,235,532 km (0.074 R)
• M42: 18,486,557 km (0.076 R)
• M43: 19,630,233 km (0.059 R)
• M44: 19,823,064 km (0.046 R)
• M45: 21,190,389 km (0.1 R)
• M46: 22,185,663 km (0.053 R)
• M47: 24,152,576 km (0.111 R)
• M48: 24,566,514 km (0.072 R)
• M49: 24,705,041 km (0.076 R)
• M50: 25,261,545 km (0.025 R)
• M51: 25,541,293 km (0.101 R)
• M52: 25,611,455 km (0.095 R)
• M53: 25,751,777 km (0.117 R)
• M54: 25,892,549 km (0.093 R)
• M55: 27,672,465 km (0.095 R)
• M56: 28,105,401 km (0.078 R)
• M57: 28,832,147 km (0.104 R)
• M58: 32,938,010 km (0.059 R)
• M59: 33,934,931 km (0.065 R)
• M60: 34,398,235 km (0.094 R)
• M61: 34,553,219 km (0.055 R)
• M62: 35,253,337 km (0.114 R)
• M63: 35,801,164 km (0.117 R)
• M64: 36,825,909 km (0.105 R)
• M65: 37,143,057 km (0.071 R)
• M66: 37,620,723 km (0.105 R)
• M67: 38,100,334 km (0.11 R)
• M68: 39,876,060 km (0.061 R)
• M69: 40,120,354 km (0.113 R)
• M70: 41,020,035 km (0.072 R)
• M71: 42,092,054 km (0.117 R)
• M72: 43,591,473 km (0.087 R)
• M73: 43,927,021 km (0.118 R)
• M74: 44,600,810 km (0.098 R)
• M75: 45,023,574 km (0.073 R)
• M76: 45,362,862 km (0.098 R)
• M77: 46,129,102 km (0.031 R)
• M78: 46,985,550 km (0.113 R)
• M79: 47,847,383 km (0.094 R)
• M80: 51,346,028 km (0.078 R)
• M81: 51,611,714 km (0.098 R)
• M82: 51,789,137 km (0.116 R)
• M83: 53,843,714 km (0.094 R)
• M84: 54,564,627 km (0.081 R)
• M85: 55,016,711 km (0.086 R)
• M86: 55,833,815 km (0.061 R)
• M87: 56,471,999 km (0.11 R)
• M88: 56,746,362 km (0.066 R)
• M89: 57,479,840 km (0.054 R)
• M90: 60,071,923 km (0.065 R)
• M91: 60,632,316 km (0.057 R)
• M92: 60,725,964 km (0.118 R)
• M93: 61,946,683 km (0.091 R)
• M94: 62,607,307 km (0.1 R)
• M95: 62,796,549 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit