🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.72 AU - 2.18 AU

Year: 1020 Days

Day: 29.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.49 AU - 3.95 AU

Year: 2689 Days

Day: 30.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8.5

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.1 AU - 5.14 AU

Year: 4341 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,902,397 km

• M1: 235,317 km (0.099 R)
• M2: 312,660 km (0.11 R)
• M3: 445,054 km (0.116 R)
• M4: 538,104 km (0.108 R)
• M5: 607,667 km (0.04 R)
• M6: 1,040,304 km (0.109 R)
• M7: 1,274,424 km (0.041 R)
• M8: 1,554,322 km (0.092 R)
• M9: 1,701,526 km (0.062 R)
• M10: 2,089,882 km (0.118 R)
• M11: 2,454,153 km (0.075 R)
• M12: 2,910,277 km (0.111 R)
• M13: 3,278,886 km (0.048 R)
• M14: 3,354,433 km (0.074 R)
• M15: 3,468,875 km (0.048 R)
• M16: 3,584,664 km (0.111 R)
• M17: 3,800,235 km (0.072 R)
• M18: 4,223,597 km (0.103 R)
• M19: 4,305,876 km (0.114 R)
• M20: 4,747,040 km (0.04 R)
• M21: 4,832,759 km (0.093 R)
• M22: 4,918,928 km (0.081 R)
• M23: 5,114,901 km (0.117 R)
• M24: 5,202,715 km (0.08 R)
• M25: 5,672,302 km (0.068 R)
• M26: 5,993,040 km (0.12 R)
• M27: 6,249,152 km (0.082 R)
• M28: 6,366,736 km (0.102 R)
• M29: 6,461,431 km (0.044 R)
• M30: 6,628,083 km (0.103 R)
• M31: 6,917,256 km (0.092 R)
• M32: 7,185,934 km (0.114 R)
• M33: 7,284,519 km (0.099 R)
• M34: 7,358,719 km (0.083 R)
• M35: 7,633,082 km (0.089 R)
• M36: 8,089,206 km (0.092 R)
• M37: 8,346,364 km (0.119 R)
• M38: 8,450,036 km (0.068 R)
• M39: 8,554,156 km (0.102 R)
• M40: 8,632,396 km (0.07 R)
• M41: 8,842,581 km (0.068 R)
• M42: 9,618,245 km (0.115 R)
• M43: 9,863,436 km (0.068 R)
• M44: 9,945,715 km (0.111 R)
• M45: 10,221,275 km (0.084 R)
• M46: 10,304,451 km (0.11 R)
• M47: 10,695,649 km (0.1 R)
• M48: 10,921,393 km (0.051 R)
• M49: 11,205,778 km (0.042 R)
• M50: 11,550,152 km (0.076 R)
• M51: 11,781,730 km (0.1 R)
• M52: 11,956,460 km (0.108 R)
• M53: 12,604,369 km (0.097 R)
• M54: 12,753,218 km (0.089 R)
• M55: 13,112,852 km (0.12 R)
• M56: 13,354,452 km (0.077 R)
• M57: 13,811,474 km (0.085 R)
• M58: 14,304,698 km (0.045 R)
• M59: 14,366,632 km (0.1 R)
• M60: 14,929,120 km (0.113 R)
• M61: 15,467,073 km (0.071 R)
• M62: 15,914,670 km (0.103 R)
• M63: 16,269,516 km (0.108 R)
• M64: 16,366,755 km (0.078 R)
• M65: 17,052,661 km (0.095 R)
• M66: 18,015,174 km (0.066 R)
• M67: 18,283,852 km (0.098 R)
• M68: 18,384,830 km (0.104 R)
• M69: 18,553,726 km (0.091 R)
• M70: 19,474,651 km (0.097 R)
• M71: 19,612,281 km (0.114 R)
• M72: 19,923,295 km (0.104 R)
• M73: 19,992,708 km (0.06 R)
• M74: 20,305,667 km (0.094 R)
• M75: 20,515,254 km (0.119 R)
• M76: 21,859,091 km (0.075 R)
• M77: 22,940,085 km (0.092 R)
• M78: 23,049,142 km (0.086 R)
• M79: 23,450,364 km (0.115 R)
• M80: 24,445,339 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 12.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.22 AU - 13.08 AU

Year: 13024 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,902,397 km

• M1: 160,818 km (0.05 R)
• M2: 960,418 km (0.119 R)
• M3: 1,070,672 km (0.094 R)
• M4: 1,185,414 km (0.104 R)
• M5: 1,403,228 km (0.108 R)
• M6: 1,608,028 km (0.113 R)
• M7: 1,878,351 km (0.119 R)
• M8: 2,251,897 km (0.047 R)
• M9: 2,744,074 km (0.089 R)
• M10: 3,303,570 km (0.038 R)
• M11: 3,579,129 km (0.045 R)
• M12: 4,006,829 km (0.057 R)
• M13: 4,263,988 km (0.072 R)
• M14: 5,266,144 km (0.06 R)
• M15: 5,426,663 km (0.079 R)
• M16: 5,711,497 km (0.071 R)
• M17: 6,127,080 km (0.062 R)
• M18: 8,302,083 km (0.077 R)
• M19: 8,536,354 km (0.11 R)
• M20: 10,387,777 km (0.072 R)
• M21: 10,895,063 km (0.05 R)
• M22: 10,997,538 km (0.074 R)
• M23: 11,255,145 km (0.073 R)
• M24: 11,934,021 km (0.09 R)
• M25: 12,841,780 km (0.045 R)
• M26: 12,950,089 km (0.11 R)
• M27: 13,551,174 km (0.1 R)
• M28: 13,993,983 km (0.104 R)
• M29: 14,105,434 km (0.031 R)
• M30: 16,220,000 km (0.105 R)
• M31: 16,395,777 km (0.05 R)
• M32: 16,867,758 km (0.087 R)
• M33: 17,344,078 km (0.026 R)
• M34: 17,824,885 km (0.048 R)
• M35: 18,431,954 km (0.057 R)
• M36: 18,799,516 km (0.037 R)
• M37: 19,417,504 km (0.087 R)
• M38: 21,183,358 km (0.105 R)
• M39: 21,761,703 km (0.108 R)
• M40: 22,150,209 km (0.11 R)
• M41: 22,410,509 km (0.09 R)
• M42: 22,868,578 km (0.102 R)
• M43: 23,197,543 km (0.114 R)
• M44: 23,860,262 km (0.114 R)
• M45: 24,327,905 km (0.055 R)
• M46: 24,933,627 km (0.098 R)
• M47: 25,748,935 km (0.062 R)
• M48: 26,988,353 km (0.034 R)
• M49: 27,475,444 km (0.096 R)
• M50: 28,035,838 km (0.105 R)
• M51: 29,025,727 km (0.102 R)
• M52: 30,243,005 km (0.066 R)
• M53: 30,459,473 km (0.111 R)
• M54: 31,623,045 km (0.069 R)
• M55: 31,916,257 km (0.119 R)
• M56: 33,694,228 km (0.107 R)
• M57: 35,885,238 km (0.087 R)
• M58: 37,577,938 km (0.095 R)
• M59: 39,375,207 km (0.058 R)
• M60: 39,927,821 km (0.057 R)
• M61: 40,801,323 km (0.1 R)
• M62: 42,002,594 km (0.117 R)
• M63: 42,648,109 km (0.118 R)
• M64: 44,604,101 km (0.104 R)
• M65: 45,510,365 km (0.076 R)
• M66: 46,256,410 km (0.048 R)
• M67: 46,505,939 km (0.094 R)
• M68: 47,006,344 km (0.094 R)
• M69: 48,941,392 km (0.11 R)
• M70: 51,762,958 km (0.076 R)
• M71: 52,628,381 km (0.06 R)
• M72: 52,975,897 km (0.101 R)
• M73: 56,137,648 km (0.112 R)
• M74: 56,403,783 km (0.094 R)
• M75: 57,383,649 km (0.113 R)
• M76: 57,562,269 km (0.104 R)
• M77: 58,728,683 km (0.12 R)
• M78: 59,359,986 km (0.09 R)
• M79: 59,540,701 km (0.117 R)
• M80: 59,631,207 km (0.074 R)
• M81: 59,721,714 km (0.07 R)
• M82: 60,174,846 km (0.111 R)
• M83: 60,811,235 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit