🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 193 Days

Day: 20.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,848,825 km

• M1: 189,840 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 219 Days

Day: 28.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,848,825 km

• M1: 30,518 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 14.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.28 AU - 3.36 AU

Year: 2720 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,848,825 km

• M1: 195,076 km (0.115 R)
• M2: 310,715 km (0.118 R)
• M3: 437,873 km (0.076 R)
• M4: 731,833 km (0.104 R)
• M5: 877,392 km (0.083 R)
• M6: 1,130,810 km (0.09 R)
• M7: 1,663,977 km (0.098 R)
• M8: 1,934,600 km (0.099 R)
• M9: 2,044,405 km (0.099 R)
• M10: 2,219,733 km (0.042 R)
• M11: 2,322,208 km (0.118 R)
• M12: 2,680,345 km (0.114 R)
• M13: 2,859,264 km (0.119 R)
• M14: 3,042,222 km (0.083 R)
• M15: 3,156,814 km (0.062 R)
• M16: 3,302,074 km (0.063 R)
• M17: 3,705,689 km (0.062 R)
• M18: 3,843,768 km (0.073 R)
• M19: 4,220,754 km (0.117 R)
• M20: 4,413,736 km (0.113 R)
• M21: 4,593,253 km (0.111 R)
• M22: 5,095,303 km (0.113 R)
• M23: 5,387,767 km (0.063 R)
• M24: 5,685,766 km (0.1 R)
• M25: 5,810,082 km (0.079 R)
• M26: 5,917,344 km (0.091 R)
• M27: 6,574,976 km (0.12 R)
• M28: 6,724,424 km (0.064 R)
• M29: 7,121,906 km (0.034 R)
• M30: 7,275,244 km (0.109 R)
• M31: 7,546,465 km (0.084 R)
• M32: 7,722,691 km (0.113 R)
• M33: 7,821,126 km (0.111 R)
• M34: 8,099,079 km (0.113 R)
• M35: 8,869,807 km (0.117 R)
• M36: 9,180,672 km (0.073 R)
• M37: 9,452,940 km (0.108 R)
• M38: 10,005,554 km (0.058 R)
• M39: 10,177,592 km (0.069 R)
• M40: 10,416,051 km (0.093 R)
• M41: 10,810,092 km (0.088 R)
• M42: 11,253,649 km (0.117 R)
• M43: 11,477,597 km (0.09 R)
• M44: 11,567,655 km (0.115 R)
• M45: 11,839,175 km (0.084 R)
• M46: 12,044,274 km (0.11 R)
• M47: 12,135,828 km (0.114 R)
• M48: 12,388,648 km (0.054 R)
• M49: 12,527,326 km (0.086 R)
• M50: 12,620,076 km (0.102 R)
• M51: 12,806,326 km (0.115 R)
• M52: 12,946,499 km (0.12 R)
• M53: 13,040,297 km (0.113 R)
• M54: 13,798,608 km (0.067 R)
• M55: 14,255,630 km (0.1 R)
• M56: 14,352,569 km (0.088 R)
• M57: 14,668,819 km (0.096 R)
• M58: 14,791,190 km (0.115 R)
• M59: 14,987,612 km (0.068 R)
• M60: 15,110,731 km (0.09 R)
• M61: 15,907,041 km (0.09 R)
• M62: 16,209,228 km (0.111 R)
• M63: 16,513,211 km (0.04 R)
• M64: 16,691,532 km (0.107 R)

Asteroid Belt

Center: 7.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 3.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.9 AU - 13.06 AU

Year: 17488 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,848,825 km

• M1: 146,756 km (0.114 R)
• M2: 547,678 km (0.093 R)
• M3: 571,314 km (0.057 R)
• M4: 631,901 km (0.102 R)
• M5: 994,527 km (0.074 R)
• M6: 1,856,210 km (0.054 R)
• M7: 2,264,463 km (0.061 R)
• M8: 2,419,746 km (0.063 R)
• M9: 2,719,839 km (0.101 R)
• M10: 3,116,872 km (0.067 R)
• M11: 3,181,199 km (0.051 R)
• M12: 3,289,358 km (0.083 R)
• M13: 3,487,126 km (0.104 R)
• M14: 3,576,287 km (0.038 R)
• M15: 4,056,645 km (0.08 R)
• M16: 4,126,807 km (0.104 R)
• M17: 4,975,924 km (0.101 R)
• M18: 5,228,146 km (0.109 R)
• M19: 5,381,634 km (0.077 R)
• M20: 6,826,749 km (0.081 R)
• M21: 6,966,324 km (0.062 R)
• M22: 7,078,672 km (0.092 R)
• M23: 7,276,590 km (0.105 R)
• M24: 8,116,133 km (0.111 R)
• M25: 8,204,695 km (0.049 R)
• M26: 8,924,859 km (0.11 R)
• M27: 9,540,455 km (0.067 R)
• M28: 10,296,821 km (0.109 R)
• M29: 10,974,500 km (0.089 R)
• M30: 11,137,861 km (0.099 R)
• M31: 11,833,192 km (0.114 R)
• M32: 12,474,218 km (0.057 R)
• M33: 13,057,201 km (0.098 R)
• M34: 13,161,022 km (0.075 R)
• M35: 13,299,849 km (0.069 R)
• M36: 13,824,938 km (0.058 R)
• M37: 13,930,703 km (0.119 R)
• M38: 14,786,852 km (0.116 R)
• M39: 14,895,011 km (0.102 R)
• M40: 15,257,636 km (0.111 R)
• M41: 15,733,358 km (0.094 R)
• M42: 16,102,715 km (0.064 R)
• M43: 16,176,915 km (0.095 R)
• M44: 17,151,695 km (0.114 R)
• M45: 17,265,389 km (0.113 R)
• M46: 17,761,007 km (0.108 R)
• M47: 18,261,262 km (0.106 R)
• M48: 18,493,588 km (0.079 R)
• M49: 18,961,530 km (0.043 R)
• M50: 20,267,968 km (0.074 R)
• M51: 20,428,337 km (0.097 R)
• M52: 20,871,446 km (0.069 R)
• M53: 21,073,852 km (0.071 R)
• M54: 21,236,315 km (0.09 R)
• M55: 21,562,289 km (0.098 R)
• M56: 21,766,939 km (0.084 R)
• M57: 21,931,197 km (0.111 R)
• M58: 22,095,755 km (0.089 R)
• M59: 22,219,473 km (0.088 R)
• M60: 22,343,489 km (0.104 R)
• M61: 22,550,533 km (0.114 R)
• M62: 23,806,407 km (0.116 R)
• M63: 23,890,930 km (0.111 R)
• M64: 24,613,487 km (0.106 R)
• M65: 25,256,908 km (0.101 R)
• M66: 25,732,180 km (0.109 R)
• M67: 25,862,480 km (0.089 R)
• M68: 25,992,780 km (0.101 R)
• M69: 26,516,522 km (0.074 R)
• M70: 26,911,610 km (0.084 R)
• M71: 27,264,362 km (0.069 R)
• M72: 27,663,040 km (0.097 R)
• M73: 27,974,503 km (0.026 R)
• M74: 30,004,247 km (0.118 R)
• M75: 30,599,496 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 3.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.01 AU - 12.69 AU

Year: 18340 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,848,825 km

• M1: 169,195 km (0.038 R)
• M2: 581,936 km (0.116 R)
• M3: 688,001 km (0.112 R)
• M4: 724,802 km (0.104 R)
• M5: 1,000,511 km (0.082 R)
• M6: 1,671,756 km (0.119 R)
• M7: 1,772,136 km (0.066 R)
• M8: 1,909,018 km (0.094 R)
• M9: 3,713,468 km (0.031 R)
• M10: 3,800,833 km (0.092 R)
• M11: 4,384,414 km (0.058 R)
• M12: 5,607,826 km (0.11 R)
• M13: 5,884,582 km (0.108 R)
• M14: 6,088,783 km (0.093 R)
• M15: 6,321,258 km (0.112 R)
• M16: 6,955,254 km (0.054 R)
• M17: 7,116,969 km (0.056 R)
• M18: 8,084,419 km (0.092 R)
• M19: 8,540,393 km (0.054 R)
• M20: 8,946,102 km (0.112 R)
• M21: 9,746,152 km (0.045 R)
• M22: 12,377,279 km (0.077 R)
• M23: 13,067,224 km (0.093 R)
• M24: 13,333,359 km (0.117 R)
• M25: 13,366,869 km (0.059 R)
• M26: 15,141,249 km (0.104 R)
• M27: 15,949,377 km (0.077 R)
• M28: 16,699,311 km (0.098 R)
• M29: 17,096,793 km (0.11 R)
• M30: 17,242,052 km (0.044 R)
• M31: 17,314,906 km (0.11 R)
• M32: 18,344,888 km (0.052 R)
• M33: 18,419,088 km (0.119 R)
• M34: 18,568,088 km (0.092 R)
• M35: 18,792,335 km (0.096 R)
• M36: 23,500,030 km (0.091 R)
• M37: 24,843,868 km (0.093 R)
• M38: 25,587,220 km (0.118 R)
• M39: 26,254,127 km (0.101 R)
• M40: 27,180,587 km (0.06 R)
• M41: 27,350,081 km (0.094 R)
• M42: 27,605,145 km (0.096 R)
• M43: 27,818,322 km (0.119 R)
• M44: 28,547,014 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 15,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit