🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.93 AU - 2.35 AU

Year: 1138 Days

Day: 47.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.43 AU - 2.45 AU

Year: 1385 Days

Day: 44.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,935,324 km

• M1: 60,138 km (0.07 R)
• M2: 597,195 km (0.083 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 10.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.18 AU - 6.04 AU

Year: 4198 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 108,935,324 km

• M1: 141,968 km (0.063 R)
• M2: 251,175 km (0.106 R)
• M3: 864,975 km (0.047 R)
• M4: 1,121,236 km (0.071 R)
• M5: 1,301,651 km (0.083 R)
• M6: 1,610,271 km (0.082 R)
• M7: 1,745,957 km (0.106 R)
• M8: 2,043,208 km (0.109 R)
• M9: 2,250,550 km (0.093 R)
• M10: 2,418,399 km (0.079 R)
• M11: 2,590,437 km (0.089 R)
• M12: 2,734,350 km (0.11 R)
• M13: 3,046,710 km (0.073 R)
• M14: 3,181,797 km (0.094 R)
• M15: 3,457,955 km (0.104 R)
• M16: 3,563,421 km (0.069 R)
• M17: 3,759,843 km (0.058 R)
• M18: 3,959,856 km (0.117 R)
• M19: 4,144,759 km (0.085 R)
• M20: 4,238,407 km (0.028 R)
• M21: 4,697,224 km (0.107 R)
• M22: 4,814,508 km (0.109 R)
• M23: 4,992,081 km (0.102 R)
• M24: 5,071,817 km (0.096 R)
• M25: 5,313,417 km (0.098 R)
• M26: 5,394,798 km (0.113 R)
• M27: 6,425,378 km (0.116 R)
• M28: 6,643,043 km (0.102 R)
• M29: 7,108,292 km (0.082 R)
• M30: 7,198,201 km (0.061 R)
• M31: 7,470,020 km (0.098 R)
• M32: 7,607,052 km (0.085 R)
• M33: 8,352,797 km (0.068 R)
• M34: 8,566,722 km (0.1 R)
• M35: 8,806,527 km (0.104 R)
• M36: 8,903,168 km (0.069 R)
• M37: 9,292,870 km (0.088 R)
• M38: 9,465,207 km (0.061 R)
• M39: 9,813,022 km (0.109 R)
• M40: 9,888,120 km (0.114 R)
• M41: 10,013,633 km (0.085 R)
• M42: 10,521,218 km (0.091 R)
• M43: 10,649,424 km (0.082 R)
• M44: 11,298,230 km (0.106 R)
• M45: 12,255,058 km (0.086 R)
• M46: 12,335,990 km (0.085 R)
• M47: 12,634,288 km (0.065 R)
• M48: 14,359,152 km (0.086 R)
• M49: 14,988,959 km (0.118 R)
• M50: 15,656,913 km (0.085 R)
• M51: 16,068,307 km (0.104 R)
• M52: 16,364,361 km (0.105 R)
• M53: 16,542,832 km (0.071 R)
• M54: 16,781,740 km (0.067 R)
• M55: 17,263,145 km (0.102 R)
• M56: 17,688,153 km (0.118 R)
• M57: 18,024,599 km (0.088 R)
• M58: 18,332,172 km (0.117 R)
• M59: 19,171,416 km (0.078 R)
• M60: 19,832,788 km (0.099 R)
• M61: 19,991,362 km (0.056 R)
• M62: 20,214,113 km (0.106 R)
• M63: 20,565,668 km (0.114 R)
• M64: 20,726,187 km (0.092 R)
• M65: 20,887,154 km (0.097 R)
• M66: 21,048,570 km (0.119 R)
• M67: 21,437,524 km (0.113 R)
• M68: 21,763,349 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 8.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.03 AU - 7.21 AU

Year: 6905 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,935,324 km

• M1: 113,096 km (0.044 R)
• M2: 207,642 km (0.112 R)
• M3: 288,873 km (0.114 R)
• M4: 380,128 km (0.092 R)
• M5: 482,902 km (0.082 R)
• M6: 574,007 km (0.084 R)
• M7: 677,230 km (0.112 R)
• M8: 768,484 km (0.113 R)
• M9: 1,132,007 km (0.111 R)
• M10: 1,569,282 km (0.064 R)
• M11: 2,693,510 km (0.089 R)
• M12: 2,902,498 km (0.113 R)
• M13: 3,065,260 km (0.12 R)
• M14: 3,262,430 km (0.071 R)
• M15: 3,367,897 km (0.081 R)
• M16: 3,517,495 km (0.119 R)
• M17: 3,680,257 km (0.074 R)
• M18: 3,901,213 km (0.088 R)
• M19: 4,194,874 km (0.1 R)
• M20: 4,887,961 km (0.059 R)
• M21: 4,984,601 km (0.112 R)
• M22: 5,057,605 km (0.111 R)
• M23: 5,118,641 km (0.099 R)
• M24: 5,540,656 km (0.118 R)
• M25: 5,641,485 km (0.034 R)
• M26: 5,934,996 km (0.116 R)
• M27: 6,697,347 km (0.108 R)
• M28: 7,008,211 km (0.109 R)
• M29: 7,337,626 km (0.056 R)
• M30: 8,211,876 km (0.066 R)
• M31: 8,341,577 km (0.072 R)
• M32: 8,413,833 km (0.114 R)
• M33: 8,837,494 km (0.111 R)
• M34: 9,629,765 km (0.097 R)
• M35: 9,842,792 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.1

Radius: 3.9

Gravity: 52.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.63 AU - 23.69 AU

Year: 31681 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,935,324 km

• M1: 174,132 km (0.12 R)
• M2: 311,463 km (0.116 R)
• M3: 403,765 km (0.117 R)
• M4: 453,282 km (0.039 R)
• M5: 505,042 km (0.096 R)
• M6: 614,249 km (0.03 R)
• M7: 701,315 km (0.075 R)
• M8: 919,578 km (0.105 R)
• M9: 952,490 km (0.118 R)
• M10: 1,158,037 km (0.096 R)
• M11: 1,229,545 km (0.111 R)
• M12: 2,988,517 km (0.113 R)
• M13: 3,337,977 km (0.076 R)
• M14: 3,913,181 km (0.111 R)
• M15: 3,966,887 km (0.111 R)
• M16: 4,918,479 km (0.096 R)
• M17: 5,449,551 km (0.095 R)
• M18: 7,017,187 km (0.094 R)
• M19: 7,748,123 km (0.071 R)
• M20: 8,294,753 km (0.103 R)
• M21: 8,502,844 km (0.052 R)
• M22: 8,642,568 km (0.115 R)
• M23: 8,783,190 km (0.066 R)
• M24: 9,569,327 km (0.077 R)
• M25: 9,860,744 km (0.107 R)
• M26: 12,294,851 km (0.049 R)
• M27: 13,741,163 km (0.106 R)
• M28: 14,317,863 km (0.102 R)
• M29: 14,400,889 km (0.059 R)
• M30: 15,665,590 km (0.051 R)
• M31: 16,267,871 km (0.077 R)
• M32: 18,570,332 km (0.07 R)
• M33: 20,972,425 km (0.087 R)
• M34: 21,161,068 km (0.084 R)
• M35: 21,540,448 km (0.113 R)
• M36: 21,635,592 km (0.077 R)
• M37: 22,209,449 km (0.082 R)
• M38: 25,756,565 km (0.067 R)
• M39: 25,857,693 km (0.035 R)
• M40: 27,491,750 km (0.113 R)
• M41: 31,073,123 km (0.103 R)
• M42: 31,936,901 km (0.089 R)
• M43: 33,247,379 km (0.115 R)
• M44: 34,019,753 km (0.116 R)
• M45: 40,291,045 km (0.064 R)
• M46: 40,408,330 km (0.11 R)
• M47: 43,016,868 km (0.111 R)
• M48: 43,737,630 km (0.11 R)
• M49: 44,341,407 km (0.113 R)
• M50: 44,704,930 km (0.079 R)
• M51: 45,313,045 km (0.039 R)
• M52: 45,679,261 km (0.104 R)
• M53: 46,169,044 km (0.041 R)
• M54: 48,021,066 km (0.085 R)
• M55: 48,269,847 km (0.058 R)
• M56: 48,643,842 km (0.095 R)
• M57: 54,497,008 km (0.076 R)
• M58: 55,146,562 km (0.099 R)
• M59: 55,929,258 km (0.098 R)
• M60: 60,971,305 km (0.079 R)
• M61: 61,780,629 km (0.113 R)
• M62: 64,366,728 km (0.117 R)
• M63: 65,190,713 km (0.11 R)
• M64: 66,987,982 km (0.109 R)
• M65: 67,126,958 km (0.077 R)
• M66: 67,683,612 km (0.106 R)
• M67: 68,241,911 km (0.068 R)
• M68: 72,334,161 km (0.091 R)
• M69: 73,047,743 km (0.106 R)
• M70: 73,477,089 km (0.058 R)
• M71: 75,925,258 km (0.091 R)
• M72: 77,232,294 km (0.118 R)
• M73: 77,961,584 km (0.112 R)
• M74: 78,546,661 km (0.062 R)
• M75: 79,133,234 km (0.118 R)
• M76: 84,627,067 km (0.099 R)
• M77: 85,228,301 km (0.086 R)
• M78: 88,560,593 km (0.055 R)
• M79: 90,396,009 km (0.068 R)
• M80: 92,862,729 km (0.051 R)
• M81: 93,327,828 km (0.105 R)
• M82: 93,482,961 km (0.08 R)
• M83: 93,948,959 km (0.064 R)
• M84: 95,039,228 km (0.076 R)
• M85: 98,493,293 km (0.099 R)
• M86: 98,809,394 km (0.113 R)
• M87: 99,600,916 km (0.107 R)
• M88: 100,394,533 km (0.117 R)
• M89: 101,190,244 km (0.105 R)
• M90: 102,467,959 km (0.097 R)
• M91: 102,628,029 km (0.111 R)
• M92: 104,233,214 km (0.066 R)
• M93: 104,394,181 km (0.117 R)
• M94: 107,468,717 km (0.101 R)
• M95: 108,772,013 km (0.074 R)
• M96: 108,935,374 km (0.036 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit