🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 256 Days

Day: 31.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,226,574 km

• M1: 433,086 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.7 AU - 1.98 AU

Year: 877 Days

Day: 18.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 53.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.16 AU - 2.32 AU

Year: 1178 Days

Day: 15.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,226,574 km

• M1: 651,948 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.32 AU - 2.46 AU

Year: 1299 Days

Day: 19.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 10.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.79 AU - 7.71 AU

Year: 6164 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 110,226,574 km

• M1: 179,218 km (0.1 R)
• M2: 303,235 km (0.089 R)
• M3: 496,366 km (0.115 R)
• M4: 596,746 km (0.095 R)
• M5: 805,884 km (0.091 R)
• M6: 974,929 km (0.084 R)
• M7: 1,072,318 km (0.055 R)
• M8: 1,207,704 km (0.095 R)
• M9: 1,477,279 km (0.1 R)
• M10: 1,609,823 km (0.059 R)
• M11: 1,826,291 km (0.102 R)
• M12: 1,948,512 km (0.083 R)
• M13: 2,179,791 km (0.049 R)
• M14: 2,692,313 km (0.115 R)
• M15: 2,832,187 km (0.07 R)
• M16: 3,070,795 km (0.08 R)
• M17: 3,192,568 km (0.103 R)
• M18: 4,063,078 km (0.107 R)
• M19: 5,292,623 km (0.103 R)
• M20: 5,439,229 km (0.036 R)
• M21: 5,826,837 km (0.097 R)
• M22: 7,236,947 km (0.058 R)
• M23: 7,498,294 km (0.059 R)
• M24: 8,233,119 km (0.111 R)
• M25: 8,335,145 km (0.066 R)
• M26: 8,747,436 km (0.077 R)
• M27: 8,921,119 km (0.119 R)
• M28: 9,735,081 km (0.049 R)
• M29: 9,915,197 km (0.025 R)
• M30: 10,646,581 km (0.109 R)
• M31: 11,093,879 km (0.086 R)
• M32: 11,244,374 km (0.119 R)
• M33: 11,395,468 km (0.073 R)
• M34: 11,623,455 km (0.077 R)
• M35: 12,746,636 km (0.032 R)
• M36: 12,904,163 km (0.105 R)
• M37: 13,221,460 km (0.056 R)
• M38: 15,766,120 km (0.036 R)
• M39: 15,850,642 km (0.086 R)
• M40: 16,532,659 km (0.084 R)
• M41: 16,790,865 km (0.105 R)
• M42: 17,398,532 km (0.074 R)
• M43: 17,529,729 km (0.095 R)
• M44: 17,661,225 km (0.098 R)
• M45: 18,769,746 km (0.087 R)
• M46: 19,763,823 km (0.112 R)
• M47: 19,855,078 km (0.087 R)
• M48: 19,946,482 km (0.101 R)
• M49: 20,589,903 km (0.042 R)
• M50: 20,774,955 km (0.092 R)
• M51: 21,146,856 km (0.066 R)
• M52: 21,802,992 km (0.119 R)
• M53: 22,561,004 km (0.092 R)
• M54: 22,704,020 km (0.103 R)
• M55: 22,847,484 km (0.05 R)
• M56: 22,943,227 km (0.066 R)
• M57: 23,859,664 km (0.064 R)
• M58: 24,005,372 km (0.076 R)
• M59: 24,444,591 km (0.069 R)
• M60: 25,678,475 km (0.091 R)
• M61: 25,977,521 km (0.079 R)
• M62: 26,277,913 km (0.119 R)
• M63: 26,378,144 km (0.1 R)
• M64: 26,982,968 km (0.102 R)
• M65: 28,824,817 km (0.106 R)
• M66: 29,604,072 km (0.081 R)
• M67: 29,865,420 km (0.119 R)
• M68: 30,390,359 km (0.081 R)
• M69: 30,601,142 km (0.068 R)
• M70: 30,918,290 km (0.115 R)
• M71: 32,844,213 km (0.092 R)
• M72: 33,767,082 km (0.115 R)
• M73: 34,149,454 km (0.099 R)
• M74: 35,084,441 km (0.106 R)
• M75: 35,860,554 km (0.109 R)
• M76: 36,642,502 km (0.116 R)
• M77: 37,204,392 km (0.051 R)
• M78: 37,769,124 km (0.11 R)
• M79: 37,882,519 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 3.4

Gravity: 68.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 18.28 AU - 22.56 AU

Year: 32431 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,226,574 km

• M1: 52,210 km (0.045 R)
• M2: 330,910 km (0.102 R)
• M3: 614,847 km (0.083 R)
• M4: 1,348,774 km (0.111 R)
• M5: 1,541,756 km (0.08 R)
• M6: 1,621,342 km (0.035 R)
• M7: 3,578,979 km (0.113 R)
• M8: 4,007,428 km (0.059 R)
• M9: 4,283,436 km (0.076 R)
• M10: 4,853,404 km (0.117 R)
• M11: 5,938,138 km (0.093 R)
• M12: 6,063,202 km (0.086 R)
• M13: 6,571,834 km (0.075 R)
• M14: 9,167,657 km (0.106 R)
• M15: 9,312,168 km (0.116 R)
• M16: 9,823,643 km (0.098 R)
• M17: 10,269,295 km (0.054 R)
• M18: 12,116,829 km (0.118 R)
• M19: 12,354,989 km (0.102 R)
• M20: 12,434,575 km (0.104 R)
• M21: 12,755,163 km (0.117 R)
• M22: 13,568,078 km (0.108 R)
• M23: 14,903,389 km (0.058 R)
• M24: 15,158,453 km (0.086 R)
• M25: 15,500,733 km (0.113 R)
• M26: 20,175,068 km (0.097 R)
• M27: 20,268,866 km (0.054 R)
• M28: 20,835,094 km (0.109 R)
• M29: 24,639,816 km (0.101 R)
• M30: 25,852,756 km (0.027 R)
• M31: 26,261,308 km (0.116 R)
• M32: 26,569,180 km (0.063 R)
• M33: 26,981,472 km (0.054 R)
• M34: 29,819,493 km (0.086 R)
• M35: 29,926,456 km (0.102 R)
• M36: 30,786,344 km (0.106 R)
• M37: 32,091,436 km (0.083 R)
• M38: 34,418,431 km (0.063 R)
• M39: 35,319,010 km (0.107 R)
• M40: 35,545,352 km (0.084 R)
• M41: 36,913,723 km (0.076 R)
• M42: 37,028,465 km (0.097 R)
• M43: 37,143,506 km (0.084 R)
• M44: 37,719,906 km (0.077 R)
• M45: 38,183,061 km (0.089 R)
• M46: 38,531,774 km (0.106 R)
• M47: 39,349,476 km (0.081 R)
• M48: 40,883,153 km (0.064 R)
• M49: 41,358,875 km (0.091 R)
• M50: 44,985,426 km (0.086 R)
• M51: 45,353,736 km (0.079 R)
• M52: 45,476,706 km (0.113 R)
• M53: 46,093,049 km (0.107 R)
• M54: 46,464,351 km (0.097 R)
• M55: 48,838,319 km (0.094 R)
• M56: 50,485,093 km (0.109 R)
• M57: 50,740,007 km (0.036 R)
• M58: 51,635,799 km (0.082 R)
• M59: 52,150,117 km (0.109 R)
• M60: 52,278,921 km (0.081 R)
• M61: 52,924,585 km (0.028 R)
• M62: 54,485,040 km (0.086 R)
• M63: 57,251,853 km (0.094 R)
• M64: 57,517,689 km (0.112 R)
• M65: 58,451,478 km (0.074 R)
• M66: 60,469,404 km (0.117 R)
• M67: 60,875,712 km (0.056 R)
• M68: 62,509,919 km (0.117 R)
• M69: 62,783,833 km (0.082 R)
• M70: 68,765,504 km (0.077 R)
• M71: 72,469,547 km (0.095 R)
• M72: 74,056,032 km (0.1 R)
• M73: 76,823,294 km (0.051 R)
• M74: 76,969,750 km (0.113 R)
• M75: 78,735,903 km (0.118 R)
• M76: 80,515,369 km (0.08 R)
• M77: 80,664,369 km (0.084 R)
• M78: 83,661,263 km (0.035 R)
• M79: 86,084,898 km (0.028 R)
• M80: 87,152,428 km (0.086 R)
• M81: 88,531,421 km (0.107 R)
• M82: 92,088,260 km (0.114 R)
• M83: 93,492,835 km (0.074 R)
• M84: 94,589,986 km (0.117 R)
• M85: 94,747,213 km (0.056 R)
• M86: 98,066,191 km (0.109 R)
• M87: 98,543,558 km (0.026 R)
• M88: 102,711,953 km (0.119 R)
• M89: 103,682,095 km (0.11 R)
• M90: 104,980,306 km (0.114 R)
• M91: 105,305,681 km (0.064 R)
• M92: 106,283,902 km (0.114 R)
• M93: 108,249,169 km (0.053 R)
• M94: 109,896,241 km (0.096 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit