🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 26.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,344,634 km

• M1: 55,800 km (0.111 R)
• M2: 167,250 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 328 Days

Day: 17 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,344,634 km

• M1: 692,040 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 10.2

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.81 AU - 5.77 AU

Year: 6877 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,344,634 km

• M1: 289,173 km (0.064 R)
• M2: 419,173 km (0.083 R)
• M3: 642,224 km (0.05 R)
• M4: 715,377 km (0.085 R)
• M5: 855,101 km (0.099 R)
• M6: 1,180,626 km (0.096 R)
• M7: 1,310,328 km (0.095 R)
• M8: 1,504,207 km (0.076 R)
• M9: 1,604,736 km (0.116 R)
• M10: 1,686,866 km (0.115 R)
• M11: 1,876,855 km (0.107 R)
• M12: 2,029,594 km (0.059 R)
• M13: 2,096,315 km (0.106 R)
• M14: 2,255,038 km (0.083 R)
• M15: 2,560,517 km (0.103 R)
• M16: 2,657,157 km (0.1 R)
• M17: 3,081,866 km (0.04 R)
• M18: 3,421,154 km (0.118 R)
• M19: 4,422,412 km (0.074 R)
• M20: 4,775,314 km (0.109 R)
• M21: 5,229,493 km (0.106 R)
• M22: 5,321,944 km (0.054 R)
• M23: 5,446,110 km (0.092 R)
• M24: 6,113,915 km (0.099 R)
• M25: 6,342,202 km (0.066 R)
• M26: 6,606,691 km (0.069 R)
• M27: 9,482,111 km (0.113 R)
• M28: 9,860,744 km (0.103 R)
• M29: 10,167,419 km (0.102 R)
• M30: 10,594,072 km (0.073 R)
• M31: 11,105,847 km (0.091 R)
• M32: 11,424,789 km (0.105 R)
• M33: 11,949,728 km (0.071 R)
• M34: 12,441,157 km (0.066 R)
• M35: 12,565,024 km (0.036 R)
• M36: 12,772,367 km (0.071 R)
• M37: 13,148,606 km (0.107 R)
• M38: 14,040,658 km (0.114 R)
• M39: 14,212,845 km (0.086 R)
• M40: 15,172,066 km (0.052 R)
• M41: 15,348,592 km (0.072 R)
• M42: 15,748,617 km (0.101 R)
• M43: 16,604,316 km (0.085 R)
• M44: 16,877,632 km (0.11 R)
• M45: 16,969,036 km (0.103 R)
• M46: 19,260,726 km (0.102 R)
• M47: 19,884,848 km (0.044 R)
• M48: 20,223,687 km (0.099 R)
• M49: 20,320,926 km (0.118 R)
• M50: 20,418,165 km (0.061 R)
• M51: 20,956,268 km (0.094 R)
• M52: 21,103,772 km (0.08 R)
• M53: 21,449,492 km (0.105 R)
• M54: 21,647,859 km (0.109 R)
• M55: 21,797,008 km (0.078 R)
• M56: 22,497,575 km (0.025 R)
• M57: 23,715,750 km (0.079 R)
• M58: 23,869,537 km (0.106 R)
• M59: 23,972,311 km (0.064 R)
• M60: 24,539,885 km (0.093 R)
• M61: 24,695,317 km (0.117 R)
• M62: 24,955,318 km (0.094 R)
• M63: 25,164,007 km (0.049 R)
• M64: 25,688,198 km (0.047 R)
• M65: 26,057,256 km (0.11 R)
• M66: 26,374,853 km (0.107 R)
• M67: 26,693,945 km (0.09 R)
• M68: 27,604,697 km (0.072 R)
• M69: 29,181,907 km (0.073 R)
• M70: 29,511,920 km (0.111 R)
• M71: 29,898,481 km (0.105 R)
• M72: 30,397,839 km (0.065 R)
• M73: 30,900,039 km (0.1 R)
• M74: 33,566,770 km (0.046 R)
• M75: 34,898,490 km (0.07 R)
• M76: 35,365,834 km (0.109 R)
• M77: 35,835,123 km (0.103 R)
• M78: 37,076,935 km (0.1 R)
• M79: 37,195,865 km (0.082 R)
• M80: 39,117,150 km (0.068 R)
• M81: 39,541,709 km (0.082 R)
• M82: 39,906,878 km (0.118 R)
• M83: 40,456,650 km (0.103 R)
• M84: 40,579,170 km (0.113 R)
• M85: 40,701,841 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.2

Radius: 5.4

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.25 AU - 9.01 AU

Year: 13826 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,344,634 km

• M1: 75,397 km (0.101 R)
• M2: 141,669 km (0.058 R)
• M3: 302,786 km (0.087 R)
• M4: 515,514 km (0.107 R)
• M5: 978,370 km (0.052 R)
• M6: 1,269,338 km (0.085 R)
• M7: 1,379,592 km (0.086 R)
• M8: 1,470,098 km (0.056 R)
• M9: 1,609,673 km (0.059 R)
• M10: 1,826,889 km (0.111 R)
• M11: 2,131,022 km (0.107 R)
• M12: 2,209,561 km (0.115 R)
• M13: 2,262,518 km (0.081 R)
• M14: 2,729,114 km (0.117 R)
• M15: 2,988,068 km (0.094 R)
• M16: 3,105,652 km (0.093 R)
• M17: 3,498,346 km (0.104 R)
• M18: 3,560,130 km (0.108 R)
• M19: 4,631,700 km (0.093 R)
• M20: 4,767,983 km (0.05 R)
• M21: 4,974,877 km (0.1 R)
• M22: 5,361,737 km (0.107 R)
• M23: 5,649,115 km (0.079 R)
• M24: 5,904,778 km (0.105 R)
• M25: 6,015,480 km (0.073 R)
• M26: 7,918,963 km (0.119 R)
• M27: 8,000,345 km (0.112 R)
• M28: 8,287,273 km (0.079 R)
• M29: 9,168,405 km (0.108 R)
• M30: 9,253,825 km (0.115 R)
• M31: 9,468,648 km (0.084 R)
• M32: 9,815,715 km (0.102 R)
• M33: 10,344,244 km (0.103 R)
• M34: 11,382,752 km (0.117 R)
• M35: 11,428,679 km (0.112 R)
• M36: 11,474,605 km (0.101 R)
• M37: 11,612,834 km (0.089 R)
• M38: 11,937,611 km (0.083 R)
• M39: 12,454,023 km (0.114 R)
• M40: 12,882,022 km (0.08 R)
• M41: 13,654,546 km (0.106 R)
• M42: 14,095,859 km (0.049 R)
• M43: 14,691,259 km (0.115 R)
• M44: 15,244,322 km (0.056 R)
• M45: 15,498,040 km (0.091 R)
• M46: 16,578,586 km (0.102 R)
• M47: 17,949,650 km (0.025 R)
• M48: 18,703,025 km (0.038 R)
• M49: 19,083,452 km (0.074 R)
• M50: 19,247,262 km (0.097 R)
• M51: 19,521,475 km (0.039 R)
• M52: 20,799,041 km (0.083 R)
• M53: 20,855,140 km (0.104 R)
• M54: 21,249,630 km (0.11 R)
• M55: 22,968,210 km (0.067 R)
• M56: 25,148,449 km (0.102 R)
• M57: 25,328,116 km (0.12 R)
• M58: 25,688,647 km (0.098 R)
• M59: 26,111,411 km (0.054 R)
• M60: 26,414,945 km (0.03 R)
• M61: 27,578,517 km (0.1 R)
• M62: 27,640,301 km (0.12 R)
• M63: 28,821,376 km (0.118 R)
• M64: 29,765,488 km (0.106 R)
• M65: 30,400,531 km (0.104 R)
• M66: 30,528,138 km (0.106 R)
• M67: 31,040,062 km (0.037 R)
• M68: 31,361,398 km (0.064 R)
• M69: 31,748,558 km (0.052 R)
• M70: 32,202,288 km (0.064 R)
• M71: 33,839,936 km (0.102 R)
• M72: 33,906,058 km (0.058 R)
• M73: 34,968,951 km (0.107 R)
• M74: 35,504,511 km (0.03 R)
• M75: 35,706,020 km (0.079 R)
• M76: 36,787,313 km (0.067 R)
• M77: 36,991,215 km (0.071 R)
• M78: 37,742,196 km (0.117 R)
• M79: 37,810,712 km (0.094 R)
• M80: 38,085,224 km (0.075 R)
• M81: 38,222,705 km (0.102 R)
• M82: 40,585,304 km (0.115 R)
• M83: 41,784,331 km (0.065 R)
• M84: 41,997,059 km (0.114 R)
• M85: 42,210,236 km (0.111 R)
• M86: 42,352,504 km (0.102 R)
• M87: 43,209,699 km (0.095 R)
• M88: 43,353,014 km (0.038 R)
• M89: 43,928,218 km (0.099 R)
• M90: 44,578,370 km (0.108 R)
• M91: 45,450,227 km (0.035 R)
• M92: 45,669,088 km (0.101 R)
• M93: 47,580,201 km (0.104 R)
• M94: 47,876,555 km (0.11 R)
• M95: 48,024,956 km (0.106 R)
• M96: 48,545,556 km (0.098 R)
• M97: 48,620,056 km (0.118 R)
• M98: 49,968,082 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit