🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.97 AU - 1.29 AU

Year: 420 Days

Day: 32.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.74 AU - 1.8 AU

Year: 824 Days

Day: 48 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,737,237 km

• M1: 273,016 km (0.025 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.3 AU - 3.82 AU

Year: 1873 Days

Day: 15.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 10.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.42 AU - 8.22 AU

Year: 6231 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,737,237 km

• M1: 135,536 km (0.116 R)
• M2: 503,247 km (0.107 R)
• M3: 584,329 km (0.083 R)
• M4: 814,261 km (0.114 R)
• M5: 890,257 km (0.054 R)
• M6: 968,796 km (0.086 R)
• M7: 1,073,664 km (0.116 R)
• M8: 1,207,105 km (0.093 R)
• M9: 1,295,218 km (0.063 R)
• M10: 1,385,426 km (0.119 R)
• M11: 1,641,537 km (0.095 R)
• M12: 1,711,549 km (0.09 R)
• M13: 1,854,714 km (0.068 R)
• M14: 2,418,848 km (0.03 R)
• M15: 2,778,780 km (0.101 R)
• M16: 2,879,909 km (0.099 R)
• M17: 3,120,761 km (0.113 R)
• M18: 3,314,790 km (0.062 R)
• M19: 3,733,215 km (0.067 R)
• M20: 3,958,210 km (0.097 R)
• M21: 4,091,651 km (0.099 R)
• M22: 4,760,503 km (0.094 R)
• M23: 5,149,308 km (0.034 R)
• M24: 5,827,136 km (0.108 R)
• M25: 6,022,960 km (0.038 R)
• M26: 6,398,600 km (0.105 R)
• M27: 6,759,281 km (0.097 R)
• M28: 6,850,535 km (0.108 R)
• M29: 7,429,778 km (0.073 R)
• M30: 7,524,025 km (0.076 R)
• M31: 7,713,565 km (0.105 R)
• M32: 7,928,687 km (0.074 R)
• M33: 8,145,754 km (0.075 R)
• M34: 8,315,996 km (0.065 R)
• M35: 8,512,119 km (0.106 R)
• M36: 8,883,720 km (0.106 R)
• M37: 9,059,049 km (0.098 R)
• M38: 9,210,143 km (0.045 R)
• M39: 9,387,566 km (0.071 R)
• M40: 9,489,591 km (0.066 R)
• M41: 9,591,767 km (0.098 R)
• M42: 10,134,807 km (0.082 R)
• M43: 10,213,196 km (0.079 R)
• M44: 10,344,244 km (0.111 R)
• M45: 10,608,135 km (0.102 R)
• M46: 10,714,349 km (0.08 R)
• M47: 10,981,232 km (0.116 R)
• M48: 11,196,503 km (0.086 R)
• M49: 11,331,740 km (0.062 R)
• M50: 12,321,180 km (0.095 R)
• M51: 12,404,955 km (0.053 R)
• M52: 12,544,829 km (0.1 R)
• M53: 12,685,301 km (0.114 R)
• M54: 13,195,430 km (0.12 R)
• M55: 14,002,062 km (0.052 R)
• M56: 15,271,998 km (0.11 R)
• M57: 15,391,975 km (0.119 R)
• M58: 15,996,650 km (0.117 R)
• M59: 16,732,522 km (0.099 R)
• M60: 17,104,721 km (0.101 R)
• M61: 17,198,220 km (0.079 R)
• M62: 17,888,764 km (0.067 R)
• M63: 18,142,033 km (0.047 R)
• M64: 18,332,920 km (0.058 R)
• M65: 19,199,840 km (0.066 R)
• M66: 19,329,391 km (0.086 R)
• M67: 19,426,779 km (0.108 R)
• M68: 19,524,168 km (0.092 R)
• M69: 19,622,005 km (0.067 R)
• M70: 19,948,726 km (0.119 R)
• M71: 21,040,043 km (0.092 R)
• M72: 21,140,274 km (0.047 R)
• M73: 22,015,122 km (0.081 R)
• M74: 22,559,209 km (0.069 R)
• M75: 22,627,576 km (0.11 R)
• M76: 22,764,458 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.9

Radius: 14.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.21 AU - 13.21 AU

Year: 12262 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,737,237 km

• M1: 644,318 km (0.085 R)
• M2: 1,758,673 km (0.112 R)
• M3: 2,267,754 km (0.08 R)
• M4: 2,570,391 km (0.083 R)
• M5: 2,790,299 km (0.052 R)
• M6: 3,115,226 km (0.103 R)
• M7: 3,766,575 km (0.035 R)
• M8: 4,273,712 km (0.112 R)
• M9: 5,312,520 km (0.094 R)
• M10: 6,598,164 km (0.09 R)
• M11: 7,120,859 km (0.102 R)
• M12: 7,566,810 km (0.111 R)
• M13: 8,021,887 km (0.041 R)
• M14: 8,532,913 km (0.114 R)
• M15: 8,674,133 km (0.091 R)
• M16: 10,228,455 km (0.094 R)
• M17: 10,731,702 km (0.114 R)
• M18: 10,986,468 km (0.1 R)
• M19: 11,815,090 km (0.086 R)
• M20: 12,130,891 km (0.082 R)
• M21: 12,610,053 km (0.105 R)
• M22: 12,879,030 km (0.071 R)
• M23: 13,477,272 km (0.08 R)
• M24: 14,251,890 km (0.083 R)
• M25: 14,532,087 km (0.057 R)
• M26: 15,383,598 km (0.083 R)
• M27: 15,555,785 km (0.081 R)
• M28: 16,251,265 km (0.093 R)
• M29: 17,134,791 km (0.117 R)
• M30: 17,792,722 km (0.072 R)
• M31: 18,034,023 km (0.051 R)
• M32: 18,887,030 km (0.114 R)
• M33: 19,010,000 km (0.05 R)
• M34: 20,065,862 km (0.076 R)
• M35: 20,254,205 km (0.092 R)
• M36: 20,695,818 km (0.057 R)
• M37: 22,494,284 km (0.109 R)
• M38: 23,942,391 km (0.119 R)
• M39: 24,610,495 km (0.104 R)
• M40: 24,744,834 km (0.101 R)
• M41: 25,081,878 km (0.063 R)
• M42: 25,828,671 km (0.086 R)
• M43: 26,513,829 km (0.055 R)
• M44: 26,720,573 km (0.111 R)
• M45: 27,135,707 km (0.116 R)
• M46: 27,902,247 km (0.119 R)
• M47: 28,323,365 km (0.115 R)
• M48: 28,675,817 km (0.112 R)
• M49: 29,742,301 km (0.079 R)
• M50: 30,316,308 km (0.053 R)
• M51: 30,821,649 km (0.079 R)
• M52: 30,966,460 km (0.104 R)
• M53: 31,111,570 km (0.094 R)
• M54: 33,166,895 km (0.107 R)
• M55: 33,538,496 km (0.091 R)
• M56: 33,836,794 km (0.111 R)
• M57: 35,265,903 km (0.112 R)
• M58: 35,721,279 km (0.049 R)
• M59: 36,714,459 km (0.111 R)
• M60: 37,022,032 km (0.11 R)
• M61: 38,728,196 km (0.05 R)
• M62: 40,618,814 km (0.059 R)
• M63: 42,458,718 km (0.065 R)
• M64: 42,700,618 km (0.051 R)
• M65: 42,862,184 km (0.057 R)
• M66: 43,186,063 km (0.114 R)
• M67: 44,407,380 km (0.075 R)
• M68: 46,385,213 km (0.08 R)
• M69: 46,967,448 km (0.041 R)
• M70: 47,552,226 km (0.09 R)
• M71: 47,803,551 km (0.041 R)
• M72: 47,971,250 km (0.115 R)
• M73: 48,223,322 km (0.033 R)
• M74: 48,560,067 km (0.094 R)
• M75: 49,575,089 km (0.062 R)
• M76: 51,110,711 km (0.063 R)
• M77: 52,402,339 km (0.116 R)
• M78: 52,748,508 km (0.102 R)
• M79: 55,017,609 km (0.077 R)
• M80: 55,369,463 km (0.072 R)
• M81: 55,898,740 km (0.098 R)
• M82: 56,252,539 km (0.068 R)
• M83: 56,962,381 km (0.06 R)
• M84: 57,229,264 km (0.106 R)
• M85: 58,211,673 km (0.078 R)
• M86: 59,379,733 km (0.104 R)
• M87: 60,374,260 km (0.109 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit