🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.08 AU - 1.62 AU

Year: 570 Days

Day: 20.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.13 AU - 4.01 AU

Year: 2451 Days

Day: 33.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 14.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.54 AU - 7.6 AU

Year: 6832 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,358,340 km

• M1: 197,320 km (0.052 R)
• M2: 433,535 km (0.097 R)
• M3: 626,217 km (0.118 R)
• M4: 899,083 km (0.066 R)
• M5: 1,069,924 km (0.082 R)
• M6: 1,239,269 km (0.072 R)
• M7: 1,606,083 km (0.092 R)
• M8: 1,943,875 km (0.113 R)
• M9: 2,389,976 km (0.106 R)
• M10: 2,493,497 km (0.093 R)
• M11: 2,705,477 km (0.118 R)
• M12: 3,053,442 km (0.104 R)
• M13: 3,553,249 km (0.04 R)
• M14: 3,672,329 km (0.104 R)
• M15: 3,833,296 km (0.086 R)
• M16: 3,935,022 km (0.117 R)
• M17: 4,651,596 km (0.092 R)
• M18: 5,385,823 km (0.078 R)
• M19: 5,546,341 km (0.111 R)
• M20: 5,755,030 km (0.071 R)
• M21: 5,872,016 km (0.106 R)
• M22: 6,493,894 km (0.114 R)
• M23: 7,568,306 km (0.115 R)
• M24: 8,060,632 km (0.09 R)
• M25: 8,967,794 km (0.109 R)
• M26: 9,405,966 km (0.106 R)
• M27: 9,655,495 km (0.094 R)
• M28: 9,879,294 km (0.047 R)
• M29: 10,019,916 km (0.085 R)
• M30: 10,217,983 km (0.115 R)
• M31: 12,119,223 km (0.047 R)
• M32: 13,002,149 km (0.067 R)
• M33: 13,498,365 km (0.086 R)
• M34: 13,592,014 km (0.06 R)
• M35: 14,222,419 km (0.086 R)
• M36: 14,413,306 km (0.085 R)
• M37: 14,605,240 km (0.107 R)
• M38: 14,765,759 km (0.107 R)
• M39: 14,894,562 km (0.045 R)
• M40: 15,348,442 km (0.077 R)
• M41: 17,412,893 km (0.095 R)
• M42: 17,719,868 km (0.117 R)
• M43: 18,339,053 km (0.093 R)
• M44: 19,000,426 km (0.106 R)
• M45: 19,210,910 km (0.07 R)
• M46: 19,528,207 km (0.08 R)
• M47: 19,634,272 km (0.115 R)
• M48: 20,669,938 km (0.085 R)
• M49: 20,850,353 km (0.109 R)
• M50: 20,995,014 km (0.079 R)
• M51: 21,103,772 km (0.08 R)
• M52: 21,212,679 km (0.1 R)
• M53: 21,540,597 km (0.099 R)
• M54: 21,723,406 km (0.052 R)
• M55: 24,413,924 km (0.118 R)
• M56: 25,179,865 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 9.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.41 AU - 10.03 AU

Year: 8565 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,358,340 km

• M1: 185,352 km (0.113 R)
• M2: 295,456 km (0.1 R)
• M3: 470,934 km (0.109 R)
• M4: 640,129 km (0.039 R)
• M5: 1,245,552 km (0.079 R)
• M6: 1,485,507 km (0.113 R)
• M7: 1,821,653 km (0.118 R)
• M8: 1,988,156 km (0.038 R)
• M9: 2,051,884 km (0.116 R)
• M10: 2,181,436 km (0.114 R)
• M11: 2,313,830 km (0.105 R)
• M12: 2,609,884 km (0.108 R)
• M13: 2,798,228 km (0.098 R)
• M14: 3,263,328 km (0.096 R)
• M15: 3,440,751 km (0.038 R)
• M16: 3,673,675 km (0.077 R)
• M17: 4,019,396 km (0.11 R)
• M18: 4,127,854 km (0.09 R)
• M19: 4,459,064 km (0.036 R)
• M20: 5,206,155 km (0.086 R)
• M21: 5,564,143 km (0.1 R)
• M22: 5,868,575 km (0.11 R)
• M23: 6,116,010 km (0.081 R)
• M24: 6,366,885 km (0.115 R)
• M25: 6,621,351 km (0.1 R)
• M26: 6,943,884 km (0.059 R)
• M27: 7,238,742 km (0.111 R)
• M28: 7,604,509 km (0.066 R)
• M29: 8,010,517 km (0.088 R)
• M30: 8,285,179 km (0.101 R)
• M31: 8,843,777 km (0.07 R)
• M32: 8,985,297 km (0.041 R)
• M33: 9,306,633 km (0.113 R)
• M34: 9,522,952 km (0.101 R)
• M35: 9,668,062 km (0.092 R)
• M36: 9,777,268 km (0.119 R)
• M37: 10,855,270 km (0.061 R)
• M38: 11,543,121 km (0.103 R)
• M39: 12,205,690 km (0.105 R)
• M40: 12,800,641 km (0.099 R)
• M41: 13,001,102 km (0.046 R)
• M42: 14,059,956 km (0.097 R)
• M43: 15,443,437 km (0.053 R)
• M44: 16,433,027 km (0.102 R)
• M45: 16,694,674 km (0.074 R)
• M46: 17,001,499 km (0.041 R)
• M47: 17,799,304 km (0.057 R)
• M48: 18,383,035 km (0.103 R)
• M49: 18,881,794 km (0.044 R)
• M50: 18,973,049 km (0.113 R)
• M51: 19,155,858 km (0.11 R)
• M52: 19,615,422 km (0.119 R)
• M53: 19,707,724 km (0.047 R)
• M54: 19,800,176 km (0.064 R)
• M55: 20,078,577 km (0.068 R)
• M56: 20,264,827 km (0.092 R)
• M57: 20,686,094 km (0.095 R)
• M58: 20,780,042 km (0.079 R)
• M59: 20,874,288 km (0.066 R)
• M60: 22,015,122 km (0.07 R)
• M61: 22,303,547 km (0.06 R)
• M62: 22,399,888 km (0.102 R)
• M63: 22,641,488 km (0.109 R)
• M64: 22,932,606 km (0.09 R)
• M65: 23,714,853 km (0.086 R)
• M66: 25,255,412 km (0.08 R)
• M67: 26,623,335 km (0.089 R)
• M68: 27,548,597 km (0.107 R)
• M69: 27,911,223 km (0.049 R)
• M70: 29,907,606 km (0.051 R)
• M71: 30,013,821 km (0.117 R)
• M72: 32,494,303 km (0.098 R)
• M73: 33,207,137 km (0.111 R)
• M74: 33,372,293 km (0.11 R)
• M75: 34,258,212 km (0.044 R)
• M76: 34,927,662 km (0.03 R)
• M77: 35,039,711 km (0.1 R)
• M78: 35,263,958 km (0.11 R)
• M79: 36,677,060 km (0.102 R)
• M80: 37,878,330 km (0.099 R)
• M81: 38,512,625 km (0.095 R)
• M82: 38,628,414 km (0.108 R)
• M83: 38,744,203 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.7

Radius: 6.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.97 AU - 20.33 AU

Year: 24692 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,358,340 km

• M1: 198,965 km (0.119 R)
• M2: 432,787 km (0.119 R)
• M3: 651,050 km (0.06 R)
• M4: 694,284 km (0.108 R)
• M5: 853,905 km (0.084 R)
• M6: 901,776 km (0.116 R)
• M7: 1,515,726 km (0.108 R)
• M8: 1,909,916 km (0.099 R)
• M9: 2,037,523 km (0.097 R)
• M10: 2,135,061 km (0.084 R)
• M11: 2,969,967 km (0.093 R)
• M12: 4,180,363 km (0.116 R)
• M13: 4,221,652 km (0.073 R)
• M14: 4,346,566 km (0.092 R)
• M15: 4,901,574 km (0.083 R)
• M16: 4,945,257 km (0.082 R)
• M17: 6,124,387 km (0.064 R)
• M18: 6,989,213 km (0.108 R)
• M19: 7,688,134 km (0.084 R)
• M20: 7,789,711 km (0.048 R)
• M21: 8,045,822 km (0.089 R)
• M22: 8,409,046 km (0.111 R)
• M23: 8,777,505 km (0.086 R)
• M24: 8,883,870 km (0.041 R)
• M25: 10,136,453 km (0.112 R)
• M26: 10,303,853 km (0.101 R)
• M27: 10,698,043 km (0.098 R)
• M28: 11,559,427 km (0.11 R)
• M29: 11,910,234 km (0.081 R)
• M30: 12,205,241 km (0.103 R)
• M31: 12,442,952 km (0.103 R)
• M32: 12,562,332 km (0.094 R)
• M33: 12,622,320 km (0.1 R)
• M34: 13,044,037 km (0.108 R)
• M35: 13,286,984 km (0.113 R)
• M36: 13,409,056 km (0.1 R)
• M37: 14,149,415 km (0.104 R)
• M38: 14,903,089 km (0.108 R)
• M39: 15,348,592 km (0.089 R)
• M40: 15,734,106 km (0.109 R)
• M41: 15,798,582 km (0.113 R)
• M42: 16,252,911 km (0.084 R)
• M43: 17,574,459 km (0.092 R)
• M44: 19,412,717 km (0.069 R)
• M45: 19,551,245 km (0.105 R)
• M46: 19,829,347 km (0.116 R)
• M47: 23,341,457 km (0.081 R)
• M48: 23,488,810 km (0.104 R)
• M49: 24,753,960 km (0.046 R)
• M50: 24,829,058 km (0.063 R)
• M51: 25,736,219 km (0.1 R)
• M52: 26,423,771 km (0.099 R)
• M53: 28,129,636 km (0.118 R)
• M54: 28,208,025 km (0.027 R)
• M55: 28,679,857 km (0.108 R)
• M56: 28,758,695 km (0.102 R)
• M57: 31,646,682 km (0.092 R)
• M58: 34,039,200 km (0.037 R)
• M59: 34,122,826 km (0.059 R)
• M60: 35,046,144 km (0.054 R)
• M61: 36,148,081 km (0.105 R)
• M62: 37,347,408 km (0.048 R)
• M63: 38,038,550 km (0.095 R)
• M64: 38,298,850 km (0.112 R)
• M65: 39,784,955 km (0.113 R)
• M66: 40,137,408 km (0.102 R)
• M67: 41,557,241 km (0.106 R)
• M68: 42,993,680 km (0.065 R)
• M69: 43,264,751 km (0.077 R)
• M70: 43,355,258 km (0.05 R)
• M71: 45,914,728 km (0.098 R)
• M72: 46,007,030 km (0.116 R)
• M73: 48,241,125 km (0.078 R)
• M74: 49,560,428 km (0.113 R)
• M75: 49,749,969 km (0.081 R)
• M76: 50,129,498 km (0.059 R)
• M77: 50,510,225 km (0.066 R)
• M78: 51,178,479 km (0.079 R)
• M79: 51,274,221 km (0.112 R)
• M80: 51,945,916 km (0.071 R)
• M81: 52,813,883 km (0.073 R)
• M82: 55,642,778 km (0.115 R)
• M83: 57,423,292 km (0.117 R)
• M84: 59,222,506 km (0.106 R)
• M85: 61,650,031 km (0.083 R)
• M86: 61,955,809 km (0.103 R)
• M87: 62,568,711 km (0.043 R)
• M88: 64,729,802 km (0.066 R)
• M89: 65,871,682 km (0.117 R)
• M90: 66,079,923 km (0.108 R)
• M91: 67,019,996 km (0.036 R)
• M92: 67,964,557 km (0.119 R)
• M93: 68,175,041 km (0.107 R)
• M94: 69,548,499 km (0.116 R)
• M95: 70,291,851 km (0.039 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit