🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 129 Days

Day: 47.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 135.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,510,595 km

• M1: 203,603 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.99 AU - 1.65 AU

Year: 535 Days

Day: 47.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.91 AU - 3.19 AU

Year: 1881 Days

Day: 33.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,510,595 km

• M1: 528,828 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 9.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.14 AU - 6.96 AU

Year: 5919 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,510,595 km

• M1: 335,997 km (0.093 R)
• M2: 433,385 km (0.108 R)
• M3: 561,142 km (0.109 R)
• M4: 833,709 km (0.079 R)
• M5: 902,524 km (0.099 R)
• M6: 973,583 km (0.091 R)
• M7: 1,185,264 km (0.115 R)
• M8: 1,250,489 km (0.106 R)
• M9: 1,580,651 km (0.072 R)
• M10: 2,255,038 km (0.106 R)
• M11: 2,353,324 km (0.106 R)
• M12: 2,761,277 km (0.054 R)
• M13: 3,027,562 km (0.11 R)
• M14: 3,451,971 km (0.093 R)
• M15: 3,836,437 km (0.108 R)
• M16: 3,914,976 km (0.072 R)
• M17: 4,174,080 km (0.052 R)
• M18: 4,295,553 km (0.06 R)
• M19: 4,772,022 km (0.072 R)
• M20: 5,200,172 km (0.07 R)
• M21: 5,485,156 km (0.11 R)
• M22: 5,752,786 km (0.057 R)
• M23: 6,463,675 km (0.098 R)
• M24: 6,937,152 km (0.114 R)
• M25: 7,470,918 km (0.102 R)
• M26: 7,544,669 km (0.106 R)
• M27: 7,693,071 km (0.07 R)
• M28: 8,042,980 km (0.062 R)
• M29: 8,118,676 km (0.108 R)
• M30: 8,194,672 km (0.11 R)
• M31: 8,810,417 km (0.099 R)
• M32: 8,940,567 km (0.115 R)
• M33: 9,308,578 km (0.076 R)
• M34: 9,574,413 km (0.066 R)
• M35: 9,681,525 km (0.095 R)
• M36: 10,690,563 km (0.117 R)
• M37: 11,447,827 km (0.061 R)
• M38: 11,904,849 km (0.09 R)
• M39: 12,020,039 km (0.095 R)
• M40: 12,338,683 km (0.114 R)
• M41: 12,748,282 km (0.078 R)
• M42: 13,281,449 km (0.082 R)
• M43: 13,341,138 km (0.067 R)
• M44: 13,400,977 km (0.091 R)
• M45: 13,701,220 km (0.067 R)
• M46: 14,369,773 km (0.117 R)
• M47: 14,461,626 km (0.117 R)
• M48: 14,707,864 km (0.104 R)
• M49: 14,769,648 km (0.06 R)
• M50: 14,986,565 km (0.029 R)
• M51: 15,329,593 km (0.084 R)
• M52: 16,118,722 km (0.055 R)
• M53: 16,598,632 km (0.069 R)
• M54: 16,856,389 km (0.12 R)
• M55: 17,083,179 km (0.059 R)
• M56: 17,148,105 km (0.095 R)
• M57: 17,441,466 km (0.085 R)
• M58: 17,703,562 km (0.076 R)
• M59: 18,066,187 km (0.069 R)
• M60: 18,231,792 km (0.098 R)
• M61: 18,331,424 km (0.06 R)
• M62: 18,631,368 km (0.108 R)
• M63: 18,731,598 km (0.105 R)
• M64: 18,899,297 km (0.058 R)
• M65: 19,439,047 km (0.05 R)
• M66: 19,608,840 km (0.081 R)
• M67: 19,847,299 km (0.103 R)
• M68: 20,052,398 km (0.094 R)
• M69: 20,155,321 km (0.061 R)
• M70: 20,914,830 km (0.12 R)
• M71: 21,508,135 km (0.1 R)
• M72: 21,824,534 km (0.066 R)
• M73: 21,894,995 km (0.114 R)
• M74: 22,071,670 km (0.058 R)
• M75: 22,177,884 km (0.092 R)
• M76: 22,568,634 km (0.078 R)
• M77: 23,718,593 km (0.051 R)
• M78: 24,191,172 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 12.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.89 AU - 11.67 AU

Year: 11638 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,510,595 km

• M1: 184,155 km (0.043 R)
• M2: 294,259 km (0.119 R)
• M3: 480,957 km (0.084 R)
• M4: 751,430 km (0.04 R)
• M5: 1,203,216 km (0.09 R)
• M6: 1,294,022 km (0.093 R)
• M7: 1,564,794 km (0.108 R)
• M8: 1,647,970 km (0.106 R)
• M9: 1,749,996 km (0.101 R)
• M10: 1,924,876 km (0.072 R)
• M11: 2,105,590 km (0.072 R)
• M12: 2,311,287 km (0.085 R)
• M13: 2,503,969 km (0.073 R)
• M14: 2,742,428 km (0.073 R)
• M15: 3,114,328 km (0.064 R)
• M16: 3,263,328 km (0.05 R)
• M17: 3,393,029 km (0.083 R)
• M18: 3,906,150 km (0.085 R)
• M19: 4,137,129 km (0.064 R)
• M20: 4,277,751 km (0.086 R)
• M21: 4,856,695 km (0.105 R)
• M22: 5,383,579 km (0.117 R)
• M23: 5,718,977 km (0.118 R)
• M24: 5,876,055 km (0.088 R)
• M25: 6,194,698 km (0.12 R)
• M26: 7,071,940 km (0.061 R)
• M27: 7,755,453 km (0.034 R)
• M28: 7,929,585 km (0.048 R)
• M29: 8,460,059 km (0.112 R)
• M30: 9,185,309 km (0.086 R)
• M31: 9,493,331 km (0.088 R)
• M32: 9,867,625 km (0.04 R)
• M33: 10,183,127 km (0.046 R)
• M34: 10,791,990 km (0.076 R)
• M35: 10,921,692 km (0.097 R)
• M36: 11,248,114 km (0.088 R)
• M37: 11,644,249 km (0.046 R)
• M38: 12,145,702 km (0.083 R)
• M39: 12,246,830 km (0.113 R)
• M40: 12,348,407 km (0.107 R)
• M41: 12,825,474 km (0.084 R)
• M42: 14,721,926 km (0.083 R)
• M43: 15,483,080 km (0.07 R)
• M44: 16,219,700 km (0.118 R)
• M45: 17,156,632 km (0.105 R)
• M46: 17,346,172 km (0.074 R)
• M47: 17,498,313 km (0.117 R)
• M48: 18,459,031 km (0.087 R)
• M49: 18,614,313 km (0.115 R)
• M50: 18,809,090 km (0.092 R)
• M51: 20,552,055 km (0.085 R)
• M52: 21,117,385 km (0.078 R)
• M53: 21,810,771 km (0.117 R)
• M54: 23,387,682 km (0.089 R)
• M55: 24,402,405 km (0.072 R)
• M56: 26,869,872 km (0.111 R)
• M57: 28,693,171 km (0.101 R)
• M58: 29,053,702 km (0.063 R)
• M59: 29,144,059 km (0.114 R)
• M60: 29,551,713 km (0.104 R)
• M61: 29,642,668 km (0.1 R)
• M62: 29,915,834 km (0.048 R)
• M63: 30,372,856 km (0.102 R)
• M64: 30,602,339 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 11.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.86 AU - 11.32 AU

Year: 12169 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,510,595 km

• M1: 157,826 km (0.035 R)
• M2: 358,885 km (0.098 R)
• M3: 796,459 km (0.048 R)
• M4: 1,007,242 km (0.086 R)
• M5: 1,324,240 km (0.105 R)
• M6: 1,721,423 km (0.088 R)
• M7: 1,946,717 km (0.07 R)
• M8: 2,023,910 km (0.046 R)
• M9: 2,235,142 km (0.076 R)
• M10: 2,426,029 km (0.098 R)
• M11: 2,565,753 km (0.108 R)
• M12: 3,397,218 km (0.084 R)
• M13: 3,522,581 km (0.046 R)
• M14: 3,777,795 km (0.096 R)
• M15: 4,105,414 km (0.081 R)
• M16: 4,306,624 km (0.116 R)
• M17: 4,579,789 km (0.111 R)
• M18: 4,753,472 km (0.068 R)
• M19: 4,893,945 km (0.076 R)
• M20: 5,287,537 km (0.067 R)
• M21: 5,803,350 km (0.093 R)
• M22: 6,803,861 km (0.1 R)
• M23: 6,922,791 km (0.119 R)
• M24: 7,691,874 km (0.084 R)
• M25: 7,815,741 km (0.12 R)
• M26: 8,487,884 km (0.099 R)
• M27: 9,664,022 km (0.103 R)
• M28: 10,112,517 km (0.042 R)
• M29: 10,890,575 km (0.038 R)
• M30: 12,310,409 km (0.068 R)
• M31: 12,649,996 km (0.119 R)
• M32: 13,438,078 km (0.108 R)
• M33: 14,445,170 km (0.083 R)
• M34: 15,164,736 km (0.068 R)
• M35: 16,425,248 km (0.119 R)
• M36: 16,799,242 km (0.077 R)
• M37: 17,068,070 km (0.094 R)
• M38: 17,284,089 km (0.101 R)
• M39: 18,599,802 km (0.119 R)
• M40: 18,710,954 km (0.074 R)
• M41: 20,061,224 km (0.099 R)
• M42: 20,748,177 km (0.064 R)
• M43: 21,968,896 km (0.119 R)
• M44: 22,086,330 km (0.089 R)
• M45: 22,499,071 km (0.097 R)
• M46: 23,812,989 km (0.101 R)
• M47: 23,933,715 km (0.097 R)
• M48: 24,236,351 km (0.081 R)
• M49: 24,357,675 km (0.09 R)
• M50: 24,967,735 km (0.086 R)
• M51: 25,336,195 km (0.056 R)
• M52: 25,706,300 km (0.083 R)
• M53: 25,954,183 km (0.039 R)
• M54: 27,711,061 km (0.092 R)
• M55: 28,283,871 km (0.11 R)
• M56: 29,182,805 km (0.109 R)
• M57: 29,311,908 km (0.085 R)
• M58: 29,506,086 km (0.057 R)
• M59: 29,830,563 km (0.101 R)
• M60: 33,005,479 km (0.102 R)
• M61: 35,663,085 km (0.111 R)
• M62: 35,801,164 km (0.072 R)
• M63: 36,078,070 km (0.115 R)
• M64: 36,424,987 km (0.057 R)
• M65: 36,982,538 km (0.1 R)
• M66: 37,052,401 km (0.065 R)
• M67: 40,099,111 km (0.042 R)
• M68: 41,470,624 km (0.119 R)
• M69: 42,125,713 km (0.116 R)
• M70: 43,225,258 km (0.087 R)
• M71: 44,037,424 km (0.067 R)
• M72: 44,556,978 km (0.066 R)
• M73: 44,854,678 km (0.066 R)
• M74: 45,677,017 km (0.062 R)
• M75: 45,827,064 km (0.077 R)
• M76: 46,353,499 km (0.082 R)
• M77: 46,428,896 km (0.062 R)
• M78: 46,504,293 km (0.097 R)
• M79: 47,564,344 km (0.075 R)
• M80: 49,553,995 km (0.105 R)
• M81: 50,558,994 km (0.106 R)
• M82: 51,961,624 km (0.076 R)
• M83: 52,040,013 km (0.107 R)
• M84: 52,118,253 km (0.031 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit