🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.81 AU - 2.05 AU

Year: 938 Days

Day: 36 Hours

Environment

Temp: -46 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.22 AU - 3.34 AU

Year: 2078 Days

Day: 24.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,630,646 km

• M1: 850,165 km (0.07 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 10.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.15 AU - 7.39 AU

Year: 6858 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,630,646 km

• M1: 247,734 km (0.111 R)
• M2: 464,053 km (0.077 R)
• M3: 542,143 km (0.105 R)
• M4: 654,341 km (0.092 R)
• M5: 759,658 km (0.11 R)
• M6: 838,795 km (0.043 R)
• M7: 1,040,752 km (0.076 R)
• M8: 1,184,516 km (0.094 R)
• M9: 1,412,802 km (0.085 R)
• M10: 1,760,917 km (0.105 R)
• M11: 1,846,786 km (0.108 R)
• M12: 2,487,364 km (0.045 R)
• M13: 2,657,756 km (0.086 R)
• M14: 2,832,037 km (0.111 R)
• M15: 3,113,730 km (0.057 R)
• M16: 3,192,119 km (0.098 R)
• M17: 3,649,141 km (0.068 R)
• M18: 3,843,319 km (0.052 R)
• M19: 3,955,966 km (0.098 R)
• M20: 4,505,589 km (0.109 R)
• M21: 5,327,779 km (0.116 R)
• M22: 5,612,015 km (0.101 R)
• M23: 5,869,024 km (0.118 R)
• M24: 6,328,140 km (0.089 R)
• M25: 6,461,431 km (0.116 R)
• M26: 6,901,099 km (0.095 R)
• M27: 8,132,739 km (0.03 R)
• M28: 8,277,849 km (0.111 R)
• M29: 8,718,265 km (0.061 R)
• M30: 8,792,316 km (0.106 R)
• M31: 8,941,315 km (0.03 R)
• M32: 9,016,114 km (0.099 R)
• M33: 9,128,612 km (0.109 R)
• M34: 9,279,556 km (0.118 R)
• M35: 9,813,920 km (0.07 R)
• M36: 9,968,454 km (0.083 R)
• M37: 10,713,601 km (0.091 R)
• M38: 10,832,831 km (0.106 R)
• M39: 11,762,133 km (0.081 R)
• M40: 11,967,530 km (0.085 R)
• M41: 13,481,311 km (0.084 R)
• M42: 13,825,835 km (0.04 R)
• M43: 13,955,836 km (0.066 R)
• M44: 14,435,746 km (0.064 R)
• M45: 15,367,142 km (0.034 R)
• M46: 15,546,809 km (0.095 R)
• M47: 15,772,403 km (0.047 R)
• M48: 15,862,909 km (0.117 R)
• M49: 16,501,244 km (0.046 R)
• M50: 16,777,401 km (0.092 R)
• M51: 17,101,580 km (0.11 R)
• M52: 17,756,070 km (0.038 R)
• M53: 17,897,440 km (0.065 R)
• M54: 18,514,232 km (0.093 R)
• M55: 18,993,394 km (0.102 R)
• M56: 19,137,906 km (0.065 R)
• M57: 19,573,834 km (0.086 R)
• M58: 19,719,842 km (0.038 R)
• M59: 20,702,550 km (0.111 R)
• M60: 20,900,917 km (0.078 R)
• M61: 21,650,851 km (0.076 R)
• M62: 22,257,022 km (0.091 R)
• M63: 22,971,351 km (0.111 R)
• M64: 23,900,803 km (0.082 R)
• M65: 24,895,180 km (0.116 R)
• M66: 25,106,263 km (0.12 R)
• M67: 25,476,966 km (0.077 R)
• M68: 26,546,441 km (0.067 R)
• M69: 27,303,855 km (0.112 R)
• M70: 27,467,067 km (0.081 R)
• M71: 27,739,784 km (0.097 R)
• M72: 27,903,743 km (0.052 R)
• M73: 28,013,398 km (0.117 R)
• M74: 28,398,014 km (0.028 R)
• M75: 28,839,627 km (0.086 R)
• M76: 29,562,334 km (0.069 R)
• M77: 29,785,834 km (0.102 R)
• M78: 30,685,665 km (0.098 R)
• M79: 31,651,319 km (0.12 R)
• M80: 31,937,350 km (0.09 R)
• M81: 33,263,835 km (0.11 R)
• M82: 33,379,922 km (0.097 R)
• M83: 34,079,891 km (0.082 R)
• M84: 34,549,329 km (0.091 R)
• M85: 37,894,337 km (0.081 R)
• M86: 38,502,453 km (0.115 R)
• M87: 38,991,189 km (0.113 R)
• M88: 39,113,859 km (0.081 R)
• M89: 39,666,773 km (0.117 R)
• M90: 40,967,078 km (0.108 R)
• M91: 41,153,925 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.8

Radius: 14.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.84 AU - 11.82 AU

Year: 12469 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,630,646 km

• M1: 512,672 km (0.093 R)
• M2: 1,185,414 km (0.117 R)
• M3: 1,319,304 km (0.102 R)
• M4: 1,506,301 km (0.066 R)
• M5: 1,829,732 km (0.076 R)
• M6: 1,960,181 km (0.11 R)
• M7: 2,203,277 km (0.093 R)
• M8: 3,241,935 km (0.072 R)
• M9: 3,629,843 km (0.117 R)
• M10: 3,795,896 km (0.041 R)
• M11: 3,896,725 km (0.046 R)
• M12: 4,845,325 km (0.108 R)
• M13: 5,251,932 km (0.084 R)
• M14: 6,296,724 km (0.067 R)
• M15: 6,659,200 km (0.084 R)
• M16: 6,945,979 km (0.092 R)
• M17: 7,574,140 km (0.113 R)
• M18: 7,787,616 km (0.03 R)
• M19: 8,003,037 km (0.043 R)
• M20: 8,974,675 km (0.092 R)
• M21: 9,155,390 km (0.06 R)
• M22: 9,428,705 km (0.06 R)
• M23: 9,566,485 km (0.115 R)
• M24: 9,658,637 km (0.033 R)
• M25: 9,751,088 km (0.072 R)
• M26: 10,454,049 km (0.086 R)
• M27: 10,549,043 km (0.054 R)
• M28: 10,692,059 km (0.066 R)
• M29: 10,931,864 km (0.108 R)
• M30: 11,076,675 km (0.06 R)
• M31: 12,609,605 km (0.092 R)
• M32: 12,812,160 km (0.082 R)
• M33: 13,789,483 km (0.066 R)
• M34: 14,419,140 km (0.104 R)
• M35: 15,004,666 km (0.103 R)
• M36: 16,807,620 km (0.046 R)
• M37: 17,311,166 km (0.054 R)
• M38: 17,933,344 km (0.115 R)
• M39: 18,620,597 km (0.056 R)
• M40: 19,843,858 km (0.116 R)
• M41: 22,122,832 km (0.057 R)
• M42: 22,551,729 km (0.056 R)
• M43: 23,107,186 km (0.12 R)
• M44: 23,604,599 km (0.101 R)
• M45: 23,729,513 km (0.078 R)
• M46: 23,917,408 km (0.062 R)
• M47: 24,231,414 km (0.093 R)
• M48: 24,420,656 km (0.1 R)
• M49: 26,274,173 km (0.112 R)
• M50: 26,598,202 km (0.096 R)
• M51: 29,171,884 km (0.048 R)
• M52: 30,318,402 km (0.081 R)
• M53: 31,205,069 km (0.102 R)
• M54: 31,410,915 km (0.086 R)
• M55: 33,564,377 km (0.104 R)
• M56: 34,198,372 km (0.115 R)
• M57: 35,693,304 km (0.105 R)
• M58: 38,894,100 km (0.102 R)
• M59: 41,505,181 km (0.061 R)
• M60: 42,489,386 km (0.097 R)
• M61: 44,867,244 km (0.096 R)
• M62: 45,643,507 km (0.099 R)
• M63: 45,799,388 km (0.112 R)
• M64: 46,502,498 km (0.052 R)
• M65: 47,366,875 km (0.113 R)
• M66: 47,682,526 km (0.108 R)
• M67: 49,111,485 km (0.102 R)
• M68: 50,152,237 km (0.045 R)
• M69: 53,810,952 km (0.09 R)
• M70: 53,975,510 km (0.062 R)
• M71: 54,718,264 km (0.088 R)
• M72: 55,298,255 km (0.057 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit