🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.67 AU - 0.83 AU

Year: 270 Days

Day: 27.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,121,243 km

• M1: 625,768 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 270 Days

Day: 18.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 3.4

Gravity: 38.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.85 AU - 12.73 AU

Year: 16851 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,121,243 km

• M1: 195,824 km (0.071 R)
• M2: 273,914 km (0.088 R)
• M3: 528,828 km (0.079 R)
• M4: 1,198,129 km (0.072 R)
• M5: 1,418,337 km (0.11 R)
• M6: 1,598,154 km (0.071 R)
• M7: 1,677,591 km (0.095 R)
• M8: 2,093,323 km (0.107 R)
• M9: 3,112,085 km (0.113 R)
• M10: 3,277,989 km (0.118 R)
• M11: 3,446,735 km (0.096 R)
• M12: 3,653,030 km (0.106 R)
• M13: 4,819,146 km (0.034 R)
• M14: 5,049,676 km (0.088 R)
• M15: 5,762,510 km (0.111 R)
• M16: 5,884,283 km (0.051 R)
• M17: 6,760,926 km (0.086 R)
• M18: 6,932,365 km (0.052 R)
• M19: 7,105,300 km (0.057 R)
• M20: 7,632,783 km (0.098 R)
• M21: 9,384,125 km (0.065 R)
• M22: 10,059,260 km (0.11 R)
• M23: 11,050,496 km (0.097 R)
• M24: 11,151,474 km (0.117 R)
• M25: 11,252,602 km (0.077 R)
• M26: 11,455,756 km (0.095 R)
• M27: 11,814,342 km (0.037 R)
• M28: 11,969,026 km (0.078 R)
• M29: 12,228,579 km (0.047 R)
• M30: 12,594,944 km (0.059 R)
• M31: 12,911,792 km (0.118 R)
• M32: 14,756,334 km (0.09 R)
• M33: 14,811,835 km (0.116 R)
• M34: 15,596,027 km (0.04 R)
• M35: 16,855,192 km (0.11 R)
• M36: 16,971,280 km (0.119 R)
• M37: 17,438,325 km (0.051 R)
• M38: 17,673,343 km (0.091 R)
• M39: 18,384,830 km (0.118 R)
• M40: 18,564,198 km (0.112 R)
• M41: 18,624,037 km (0.075 R)
• M42: 19,287,354 km (0.109 R)
• M43: 19,469,564 km (0.113 R)
• M44: 22,143,477 km (0.074 R)
• M45: 23,750,008 km (0.066 R)
• M46: 23,815,083 km (0.11 R)
• M47: 23,945,383 km (0.027 R)
• M48: 24,206,581 km (0.074 R)
• M49: 24,995,859 km (0.097 R)
• M50: 25,128,254 km (0.112 R)
• M51: 25,593,503 km (0.068 R)
• M52: 25,660,074 km (0.036 R)
• M53: 29,415,579 km (0.108 R)
• M54: 35,546,399 km (0.079 R)
• M55: 38,639,185 km (0.103 R)
• M56: 38,715,779 km (0.067 R)
• M57: 39,329,579 km (0.072 R)
• M58: 40,878,217 km (0.09 R)
• M59: 41,268,517 km (0.097 R)
• M60: 43,636,053 km (0.106 R)
• M61: 44,194,652 km (0.111 R)
• M62: 44,274,687 km (0.039 R)
• M63: 47,924,725 km (0.109 R)
• M64: 49,577,632 km (0.114 R)
• M65: 49,743,985 km (0.095 R)
• M66: 52,514,837 km (0.087 R)
• M67: 52,769,303 km (0.119 R)
• M68: 54,904,962 km (0.079 R)
• M69: 55,767,094 km (0.1 R)
• M70: 57,679,553 km (0.093 R)
• M71: 58,468,084 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 7.4

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.14 AU - 13.2 AU

Year: 19894 Days

Day: 21.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,121,243 km

• M1: 94,396 km (0.066 R)
• M2: 154,834 km (0.072 R)
• M3: 269,725 km (0.114 R)
• M4: 725,400 km (0.12 R)
• M5: 1,067,231 km (0.115 R)
• M6: 1,311,525 km (0.111 R)
• M7: 1,543,401 km (0.099 R)
• M8: 1,883,587 km (0.095 R)
• M9: 2,631,576 km (0.108 R)
• M10: 3,036,986 km (0.103 R)
• M11: 4,113,193 km (0.069 R)
• M12: 5,758,620 km (0.096 R)
• M13: 6,477,438 km (0.109 R)
• M14: 8,103,268 km (0.1 R)
• M15: 8,368,355 km (0.104 R)
• M16: 8,743,996 km (0.047 R)
• M17: 9,015,815 km (0.119 R)
• M18: 9,567,681 km (0.098 R)
• M19: 10,416,051 km (0.051 R)
• M20: 10,530,942 km (0.117 R)
• M21: 11,053,338 km (0.086 R)
• M22: 11,229,265 km (0.059 R)
• M23: 12,123,262 km (0.068 R)
• M24: 12,854,646 km (0.088 R)
• M25: 13,350,264 km (0.12 R)
• M26: 13,789,034 km (0.09 R)
• M27: 15,986,776 km (0.06 R)
• M28: 16,319,033 km (0.098 R)
• M29: 16,519,644 km (0.112 R)
• M30: 18,152,505 km (0.105 R)
• M31: 18,360,296 km (0.051 R)
• M32: 18,778,123 km (0.095 R)
• M33: 18,917,997 km (0.054 R)
• M34: 19,552,143 km (0.095 R)
• M35: 20,264,976 km (0.117 R)
• M36: 23,425,531 km (0.092 R)
• M37: 23,651,723 km (0.059 R)
• M38: 23,878,663 km (0.11 R)
• M39: 24,182,346 km (0.066 R)
• M40: 24,870,197 km (0.093 R)
• M41: 26,187,107 km (0.117 R)
• M42: 26,578,605 km (0.107 R)
• M43: 27,605,893 km (0.115 R)
• M44: 29,536,304 km (0.083 R)
• M45: 29,699,067 km (0.042 R)
• M46: 30,107,469 km (0.065 R)
• M47: 30,517,666 km (0.106 R)
• M48: 31,095,114 km (0.072 R)
• M49: 31,842,804 km (0.101 R)
• M50: 32,093,381 km (0.087 R)
• M51: 32,177,006 km (0.106 R)
• M52: 33,695,424 km (0.11 R)
• M53: 33,950,788 km (0.076 R)
• M54: 34,463,310 km (0.095 R)
• M55: 34,634,749 km (0.053 R)
• M56: 34,806,488 km (0.102 R)
• M57: 35,150,712 km (0.092 R)
• M58: 35,755,985 km (0.096 R)
• M59: 39,190,154 km (0.089 R)
• M60: 40,087,592 km (0.05 R)
• M61: 40,448,571 km (0.083 R)
• M62: 41,173,523 km (0.107 R)
• M63: 41,811,258 km (0.103 R)
• M64: 42,268,878 km (0.082 R)
• M65: 43,281,506 km (0.119 R)
• M66: 43,651,761 km (0.109 R)
• M67: 44,022,913 km (0.095 R)
• M68: 44,209,013 km (0.102 R)
• M69: 45,706,488 km (0.11 R)
• M70: 46,650,899 km (0.11 R)
• M71: 49,909,590 km (0.106 R)
• M72: 50,200,707 km (0.086 R)
• M73: 50,589,512 km (0.094 R)
• M74: 51,370,413 km (0.12 R)
• M75: 53,141,951 km (0.111 R)
• M76: 53,935,717 km (0.085 R)
• M77: 54,134,832 km (0.071 R)
• M78: 54,533,660 km (0.112 R)
• M79: 56,845,844 km (0.077 R)
• M80: 57,962,892 km (0.117 R)
• M81: 60,528,645 km (0.055 R)
• M82: 61,877,419 km (0.093 R)
• M83: 62,085,809 km (0.115 R)
• M84: 62,712,325 km (0.069 R)
• M85: 63,656,138 km (0.059 R)
• M86: 65,557,676 km (0.12 R)
• M87: 66,622,215 km (0.102 R)
• M88: 69,308,245 km (0.1 R)
• M89: 69,958,098 km (0.093 R)
• M90: 72,358,396 km (0.065 R)
• M91: 73,568,642 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 5.1

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.65 AU - 20.23 AU

Year: 30315 Days

Day: 19.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,121,243 km

• M1: 182,061 km (0.109 R)
• M2: 543,339 km (0.109 R)
• M3: 777,311 km (0.085 R)
• M4: 1,096,104 km (0.094 R)
• M5: 1,451,847 km (0.081 R)
• M6: 1,546,094 km (0.054 R)
• M7: 1,807,441 km (0.112 R)
• M8: 2,370,677 km (0.086 R)
• M9: 6,330,683 km (0.1 R)
• M10: 7,988,825 km (0.07 R)
• M11: 11,108,539 km (0.051 R)
• M12: 11,734,906 km (0.108 R)
• M13: 11,798,036 km (0.079 R)
• M14: 13,152,495 km (0.058 R)
• M15: 13,416,087 km (0.109 R)
• M16: 13,482,209 km (0.112 R)
• M17: 14,149,715 km (0.105 R)
• M18: 15,586,303 km (0.11 R)
• M19: 16,853,995 km (0.098 R)
• M20: 17,790,029 km (0.107 R)
• M21: 18,668,917 km (0.051 R)
• M22: 19,262,671 km (0.11 R)
• M23: 20,089,199 km (0.099 R)
• M24: 20,697,613 km (0.078 R)
• M25: 21,699,022 km (0.077 R)
• M26: 21,854,454 km (0.051 R)
• M27: 23,429,271 km (0.109 R)
• M28: 24,553,349 km (0.088 R)
• M29: 26,520,711 km (0.067 R)
• M30: 29,479,158 km (0.049 R)
• M31: 29,910,299 km (0.08 R)
• M32: 30,430,301 km (0.055 R)
• M33: 31,040,810 km (0.081 R)
• M34: 31,479,431 km (0.104 R)
• M35: 33,164,651 km (0.097 R)
• M36: 33,254,111 km (0.071 R)
• M37: 33,973,078 km (0.064 R)
• M38: 38,298,850 km (0.09 R)
• M39: 40,669,378 km (0.065 R)
• M40: 41,053,096 km (0.106 R)
• M41: 44,955,207 km (0.109 R)
• M42: 45,252,608 km (0.066 R)
• M43: 45,849,354 km (0.069 R)
• M44: 46,649,104 km (0.097 R)
• M45: 50,819,593 km (0.08 R)
• M46: 50,922,666 km (0.043 R)
• M47: 52,374,813 km (0.118 R)
• M48: 52,583,352 km (0.101 R)
• M49: 53,735,256 km (0.112 R)
• M50: 54,261,691 km (0.083 R)
• M51: 55,213,433 km (0.065 R)
• M52: 55,319,497 km (0.087 R)
• M53: 55,851,019 km (0.109 R)
• M54: 55,957,532 km (0.105 R)
• M55: 56,597,961 km (0.102 R)
• M56: 57,563,017 km (0.1 R)
• M57: 57,670,727 km (0.096 R)
• M58: 60,928,969 km (0.118 R)
• M59: 61,367,889 km (0.092 R)
• M60: 62,359,274 km (0.065 R)
• M61: 62,469,827 km (0.039 R)
• M62: 62,690,932 km (0.115 R)
• M63: 65,814,536 km (0.109 R)
• M64: 66,264,826 km (0.089 R)
• M65: 66,377,622 km (0.039 R)
• M66: 66,716,312 km (0.116 R)
• M67: 67,622,127 km (0.092 R)
• M68: 72,908,766 km (0.115 R)
• M69: 74,544,021 km (0.06 R)
• M70: 75,248,477 km (0.102 R)
• M71: 76,427,607 km (0.114 R)
• M72: 79,401,763 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit