🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.88 AU - 1.26 AU

Year: 410 Days

Day: 38.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,630,610 km

• M1: 155,582 km (0.106 R)
• M2: 445,502 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.36 AU - 1.56 AU

Year: 654 Days

Day: 20.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 11.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.43 AU - 8.69 AU

Year: 9288 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,630,610 km

• M1: 232,924 km (0.059 R)
• M2: 973,882 km (0.089 R)
• M3: 1,051,972 km (0.095 R)
• M4: 1,235,978 km (0.052 R)
• M5: 1,802,954 km (0.067 R)
• M6: 2,000,273 km (0.051 R)
• M7: 2,635,017 km (0.082 R)
• M8: 2,718,493 km (0.119 R)
• M9: 3,389,140 km (0.052 R)
• M10: 3,665,447 km (0.069 R)
• M11: 3,948,935 km (0.103 R)
• M12: 4,371,250 km (0.082 R)
• M13: 4,672,241 km (0.052 R)
• M14: 5,436,237 km (0.088 R)
• M15: 6,540,120 km (0.099 R)
• M16: 7,511,758 km (0.119 R)
• M17: 7,832,197 km (0.059 R)
• M18: 9,673,746 km (0.094 R)
• M19: 10,066,441 km (0.119 R)
• M20: 10,777,330 km (0.055 R)
• M21: 11,048,102 km (0.054 R)
• M22: 11,550,452 km (0.1 R)
• M23: 11,967,082 km (0.05 R)
• M24: 12,060,281 km (0.061 R)
• M25: 12,247,428 km (0.033 R)
• M26: 13,053,910 km (0.099 R)
• M27: 13,536,363 km (0.117 R)
• M28: 13,779,759 km (0.055 R)
• M29: 13,975,583 km (0.117 R)
• M30: 14,122,937 km (0.077 R)
• M31: 14,618,106 km (0.093 R)
• M32: 15,119,109 km (0.113 R)
• M33: 16,344,315 km (0.098 R)
• M34: 16,759,749 km (0.05 R)
• M35: 18,133,955 km (0.099 R)
• M36: 18,672,058 km (0.068 R)
• M37: 18,834,671 km (0.054 R)
• M38: 19,052,037 km (0.115 R)
• M39: 19,599,116 km (0.08 R)
• M40: 20,262,433 km (0.068 R)
• M41: 20,485,184 km (0.078 R)
• M42: 21,158,225 km (0.061 R)
• M43: 21,271,172 km (0.065 R)
• M44: 22,238,920 km (0.115 R)
• M45: 22,583,893 km (0.069 R)
• M46: 22,699,233 km (0.061 R)
• M47: 22,872,766 km (0.092 R)
• M48: 23,046,599 km (0.111 R)
• M49: 23,162,837 km (0.072 R)
• M50: 25,346,966 km (0.033 R)
• M51: 26,372,459 km (0.089 R)
• M52: 27,227,112 km (0.111 R)
• M53: 27,657,954 km (0.115 R)
• M54: 28,277,289 km (0.091 R)
• M55: 28,901,112 km (0.057 R)
• M56: 29,782,094 km (0.08 R)
• M57: 30,353,109 km (0.12 R)
• M58: 30,480,566 km (0.118 R)
• M59: 31,184,424 km (0.064 R)
• M60: 31,377,256 km (0.105 R)
• M61: 32,152,771 km (0.049 R)
• M62: 33,262,189 km (0.091 R)
• M63: 33,590,855 km (0.07 R)
• M64: 33,986,691 km (0.103 R)
• M65: 34,450,594 km (0.109 R)
• M66: 35,451,404 km (0.101 R)
• M67: 36,733,009 km (0.09 R)
• M68: 36,936,612 km (0.101 R)
• M69: 37,208,880 km (0.084 R)
• M70: 37,550,113 km (0.092 R)
• M71: 38,442,165 km (0.113 R)
• M72: 39,897,902 km (0.094 R)
• M73: 40,037,477 km (0.105 R)
• M74: 40,247,213 km (0.072 R)
• M75: 40,667,583 km (0.078 R)
• M76: 42,577,648 km (0.035 R)
• M77: 44,083,351 km (0.028 R)
• M78: 46,117,882 km (0.107 R)
• M79: 46,704,904 km (0.062 R)
• M80: 47,294,320 km (0.083 R)
• M81: 47,368,221 km (0.036 R)
• M82: 48,554,981 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 4.5

Gravity: 35.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.55 AU - 16.15 AU

Year: 19115 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,630,610 km

• M1: 167,550 km (0.052 R)
• M2: 591,510 km (0.09 R)
• M3: 922,720 km (0.12 R)
• M4: 2,876,468 km (0.101 R)
• M5: 3,029,058 km (0.036 R)
• M6: 3,067,504 km (0.067 R)
• M7: 3,302,074 km (0.082 R)
• M8: 6,786,657 km (0.108 R)
• M9: 6,938,648 km (0.101 R)
• M10: 7,245,922 km (0.078 R)
• M11: 7,297,683 km (0.114 R)
• M12: 7,401,355 km (0.089 R)
• M13: 7,768,169 km (0.062 R)
• M14: 9,917,441 km (0.074 R)
• M15: 10,147,672 km (0.071 R)
• M16: 10,967,169 km (0.114 R)
• M17: 11,145,640 km (0.112 R)
• M18: 11,444,985 km (0.118 R)
• M19: 11,505,273 km (0.115 R)
• M20: 12,051,904 km (0.093 R)
• M21: 12,482,746 km (0.108 R)
• M22: 12,606,912 km (0.103 R)
• M23: 13,423,267 km (0.1 R)
• M24: 14,777,577 km (0.068 R)
• M25: 15,106,393 km (0.052 R)
• M26: 15,172,515 km (0.101 R)
• M27: 15,371,331 km (0.062 R)
• M28: 16,242,439 km (0.113 R)
• M29: 16,445,743 km (0.107 R)
• M30: 17,060,740 km (0.091 R)
• M31: 17,822,642 km (0.041 R)
• M32: 20,538,591 km (0.106 R)
• M33: 20,758,350 km (0.085 R)
• M34: 21,496,915 km (0.119 R)
• M35: 22,018,862 km (0.078 R)
• M36: 22,847,634 km (0.096 R)
• M37: 23,840,216 km (0.119 R)
• M38: 24,302,922 km (0.059 R)
• M39: 27,382,693 km (0.095 R)
• M40: 27,705,526 km (0.043 R)
• M41: 27,867,241 km (0.108 R)
• M42: 29,420,516 km (0.075 R)
• M43: 29,999,759 km (0.116 R)
• M44: 30,165,962 km (0.115 R)
• M45: 30,415,790 km (0.113 R)
• M46: 32,184,187 km (0.119 R)
• M47: 32,269,158 km (0.112 R)
• M48: 32,780,933 km (0.098 R)
• M49: 33,812,410 km (0.029 R)
• M50: 33,985,495 km (0.069 R)
• M51: 34,593,161 km (0.11 R)
• M52: 36,792,549 km (0.068 R)
• M53: 37,774,510 km (0.118 R)
• M54: 38,765,147 km (0.108 R)
• M55: 40,038,225 km (0.104 R)
• M56: 40,221,183 km (0.118 R)
• M57: 40,404,440 km (0.111 R)
• M58: 40,955,858 km (0.071 R)
• M59: 41,048,010 km (0.068 R)
• M60: 41,232,614 km (0.06 R)
• M61: 41,324,916 km (0.097 R)
• M62: 44,790,201 km (0.06 R)
• M63: 44,885,196 km (0.119 R)
• M64: 44,980,190 km (0.102 R)
• M65: 46,605,571 km (0.089 R)
• M66: 47,861,445 km (0.115 R)
• M67: 48,835,028 km (0.12 R)
• M68: 49,226,376 km (0.118 R)
• M69: 49,913,629 km (0.119 R)
• M70: 52,094,018 km (0.079 R)
• M71: 53,095,426 km (0.088 R)
• M72: 53,497,695 km (0.075 R)
• M73: 53,699,203 km (0.071 R)
• M74: 53,800,181 km (0.069 R)
• M75: 54,305,373 km (0.064 R)
• M76: 61,331,387 km (0.079 R)
• M77: 62,388,446 km (0.093 R)
• M78: 63,238,311 km (0.094 R)
• M79: 64,092,216 km (0.03 R)
• M80: 64,627,776 km (0.112 R)
• M81: 66,568,061 km (0.083 R)
• M82: 66,784,828 km (0.117 R)
• M83: 67,981,312 km (0.118 R)
• M84: 68,527,493 km (0.116 R)
• M85: 70,174,716 km (0.119 R)
• M86: 70,947,837 km (0.057 R)
• M87: 71,169,242 km (0.081 R)
• M88: 71,723,802 km (0.056 R)
• M89: 71,834,953 km (0.099 R)
• M90: 72,725,658 km (0.062 R)
• M91: 73,284,107 km (0.076 R)

Asteroid Belt

Center: 15.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.4

Radius: 7.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.23 AU - 19.29 AU

Year: 25446 Days

Day: 21.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,630,610 km

• M1: 128,804 km (0.108 R)
• M2: 187,147 km (0.078 R)
• M3: 801,246 km (0.113 R)
• M4: 1,239,867 km (0.095 R)
• M5: 1,526,497 km (0.101 R)
• M6: 1,948,213 km (0.05 R)
• M7: 2,232,748 km (0.098 R)
• M8: 2,281,517 km (0.118 R)
• M9: 2,379,953 km (0.099 R)
• M10: 2,762,175 km (0.115 R)
• M11: 2,814,534 km (0.044 R)
• M12: 2,893,821 km (0.058 R)
• M13: 3,136,170 km (0.065 R)
• M14: 3,190,923 km (0.089 R)
• M15: 3,413,225 km (0.06 R)
• M16: 3,640,614 km (0.04 R)
• M17: 3,698,209 km (0.096 R)
• M18: 3,814,447 km (0.086 R)
• M19: 4,140,121 km (0.102 R)
• M20: 4,200,259 km (0.096 R)
• M21: 5,267,790 km (0.074 R)
• M22: 5,497,572 km (0.079 R)
• M23: 5,697,136 km (0.091 R)
• M24: 5,797,815 km (0.095 R)
• M25: 7,015,841 km (0.08 R)
• M26: 7,858,077 km (0.086 R)
• M27: 8,158,469 km (0.032 R)
• M28: 8,234,166 km (0.069 R)
• M29: 8,616,089 km (0.087 R)
• M30: 8,731,878 km (0.078 R)
• M31: 9,596,255 km (0.061 R)
• M32: 10,405,579 km (0.078 R)
• M33: 10,776,881 km (0.106 R)
• M34: 10,860,057 km (0.063 R)
• M35: 11,194,708 km (0.108 R)
• M36: 11,405,491 km (0.119 R)
• M37: 11,831,097 km (0.089 R)
• M38: 12,917,926 km (0.093 R)
• M39: 13,316,903 km (0.1 R)
• M40: 13,450,793 km (0.117 R)
• M41: 13,585,132 km (0.07 R)
• M42: 14,676,000 km (0.107 R)
• M43: 14,814,378 km (0.108 R)
• M44: 14,906,829 km (0.059 R)
• M45: 15,325,255 km (0.099 R)
• M46: 15,700,446 km (0.04 R)
• M47: 15,983,934 km (0.071 R)
• M48: 16,603,718 km (0.113 R)
• M49: 17,182,961 km (0.063 R)
• M50: 17,426,207 km (0.073 R)
• M51: 18,361,044 km (0.079 R)
• M52: 19,666,435 km (0.078 R)
• M53: 19,819,025 km (0.097 R)
• M54: 20,023,077 km (0.051 R)
• M55: 20,381,812 km (0.076 R)
• M56: 20,949,835 km (0.084 R)
• M57: 22,048,482 km (0.063 R)
• M58: 22,844,792 km (0.119 R)
• M59: 22,951,605 km (0.112 R)
• M60: 23,165,978 km (0.098 R)
• M61: 23,704,531 km (0.058 R)
• M62: 24,247,122 km (0.116 R)
• M63: 24,356,179 km (0.115 R)
• M64: 24,684,247 km (0.118 R)
• M65: 24,739,149 km (0.115 R)
• M66: 25,400,073 km (0.118 R)
• M67: 26,346,429 km (0.092 R)
• M68: 27,645,238 km (0.049 R)
• M69: 27,930,222 km (0.03 R)
• M70: 27,987,368 km (0.06 R)
• M71: 29,602,875 km (0.05 R)
• M72: 30,775,124 km (0.12 R)
• M73: 32,261,828 km (0.098 R)
• M74: 32,321,817 km (0.098 R)
• M75: 32,562,071 km (0.044 R)
• M76: 32,622,209 km (0.106 R)
• M77: 32,802,774 km (0.105 R)
• M78: 33,589,360 km (0.115 R)
• M79: 34,443,414 km (0.098 R)
• M80: 34,504,749 km (0.064 R)
• M81: 35,119,447 km (0.112 R)
• M82: 37,048,212 km (0.094 R)
• M83: 37,677,720 km (0.081 R)
• M84: 37,930,540 km (0.117 R)
• M85: 40,553,888 km (0.105 R)
• M86: 41,397,770 km (0.103 R)
• M87: 41,528,219 km (0.034 R)
• M88: 41,789,268 km (0.055 R)
• M89: 42,641,676 km (0.08 R)
• M90: 43,632,313 km (0.063 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: 176 - 19,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit