🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.69 AU - 1.11 AU

Year: 300 Days

Day: 45.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,435,831 km

• M1: 220,358 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 468 Days

Day: 21.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.63 AU - 2.57 AU

Year: 1070 Days

Day: 21.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,435,831 km

• M1: 601,084 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.33 AU - 3.49 AU

Year: 2213 Days

Day: 30.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 149.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,435,831 km

• M1: 620,233 km (0.073 R)
• M2: 3,018,137 km (0.086 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 10.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.03 AU - 7.67 AU

Year: 7003 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 85,435,831 km

• M1: 194,627 km (0.083 R)
• M2: 393,442 km (0.078 R)
• M3: 569,519 km (0.092 R)
• M4: 1,460,674 km (0.109 R)
• M5: 1,664,875 km (0.078 R)
• M6: 2,136,557 km (0.061 R)
• M7: 2,461,184 km (0.097 R)
• M8: 2,573,083 km (0.118 R)
• M9: 2,648,481 km (0.055 R)
• M10: 2,918,654 km (0.115 R)
• M11: 3,527,817 km (0.042 R)
• M12: 3,999,200 km (0.118 R)
• M13: 4,087,163 km (0.114 R)
• M14: 4,377,234 km (0.108 R)
• M15: 4,467,890 km (0.068 R)
• M16: 4,628,109 km (0.063 R)
• M17: 4,860,285 km (0.105 R)
• M18: 4,954,233 km (0.06 R)
• M19: 5,024,992 km (0.064 R)
• M20: 5,579,552 km (0.119 R)
• M21: 5,727,504 km (0.065 R)
• M22: 5,951,751 km (0.117 R)
• M23: 6,616,115 km (0.093 R)
• M24: 6,720,385 km (0.064 R)
• M25: 7,010,007 km (0.077 R)
• M26: 7,411,677 km (0.106 R)
• M27: 8,153,533 km (0.119 R)
• M28: 8,434,328 km (0.088 R)
• M29: 8,890,153 km (0.063 R)
• M30: 9,034,365 km (0.027 R)
• M31: 9,354,205 km (0.092 R)
• M32: 9,945,266 km (0.116 R)
• M33: 10,305,797 km (0.116 R)
• M34: 11,569,600 km (0.098 R)
• M35: 11,726,977 km (0.107 R)
• M36: 11,821,822 km (0.11 R)
• M37: 12,075,989 km (0.076 R)
• M38: 12,492,769 km (0.117 R)
• M39: 12,784,185 km (0.095 R)
• M40: 14,680,937 km (0.05 R)
• M41: 16,274,902 km (0.102 R)
• M42: 16,877,781 km (0.097 R)
• M43: 17,705,058 km (0.11 R)
• M44: 18,508,697 km (0.067 R)
• M45: 20,113,733 km (0.064 R)
• M46: 21,724,154 km (0.087 R)
• M47: 21,801,945 km (0.096 R)
• M48: 22,544,848 km (0.101 R)
• M49: 23,574,829 km (0.084 R)
• M50: 23,694,807 km (0.042 R)
• M51: 24,256,696 km (0.041 R)
• M52: 24,660,760 km (0.084 R)
• M53: 24,985,687 km (0.031 R)
• M54: 25,148,599 km (0.083 R)
• M55: 25,804,137 km (0.087 R)
• M56: 25,968,844 km (0.108 R)
• M57: 26,797,766 km (0.056 R)
• M58: 26,922,830 km (0.057 R)
• M59: 27,048,193 km (0.091 R)
• M60: 27,257,480 km (0.103 R)
• M61: 27,719,737 km (0.087 R)
• M62: 28,184,538 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 8

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.56 AU - 9.96 AU

Year: 9112 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,435,831 km

• M1: 235,916 km (0.082 R)
• M2: 356,193 km (0.095 R)
• M3: 513,420 km (0.1 R)
• M4: 662,270 km (0.107 R)
• M5: 1,057,657 km (0.119 R)
• M6: 1,133,353 km (0.114 R)
• M7: 1,433,447 km (0.103 R)
• M8: 1,894,208 km (0.091 R)
• M9: 2,448,618 km (0.109 R)
• M10: 2,627,088 km (0.095 R)
• M11: 3,023,672 km (0.105 R)
• M12: 3,215,157 km (0.109 R)
• M13: 3,990,822 km (0.076 R)
• M14: 4,080,581 km (0.052 R)
• M15: 4,231,525 km (0.114 R)
• M16: 5,339,298 km (0.102 R)
• M17: 6,994,598 km (0.092 R)
• M18: 9,029,578 km (0.077 R)
• M19: 9,786,244 km (0.093 R)
• M20: 9,988,650 km (0.047 R)
• M21: 10,233,542 km (0.032 R)
• M22: 10,645,983 km (0.078 R)
• M23: 11,190,370 km (0.091 R)
• M24: 11,359,714 km (0.08 R)
• M25: 12,002,237 km (0.079 R)
• M26: 12,700,560 km (0.054 R)
• M27: 13,188,249 km (0.083 R)
• M28: 13,456,927 km (0.059 R)
• M29: 13,772,578 km (0.08 R)
• M30: 13,954,190 km (0.113 R)
• M31: 14,595,666 km (0.088 R)
• M32: 14,873,469 km (0.093 R)
• M33: 15,153,217 km (0.047 R)
• M34: 15,575,831 km (0.105 R)
• M35: 15,670,377 km (0.081 R)
• M36: 15,764,923 km (0.042 R)
• M37: 15,907,340 km (0.051 R)
• M38: 17,207,495 km (0.108 R)
• M39: 18,441,528 km (0.111 R)
• M40: 18,541,609 km (0.107 R)
• M41: 18,591,575 km (0.097 R)
• M42: 19,806,160 km (0.119 R)
• M43: 19,857,322 km (0.109 R)
• M44: 20,785,727 km (0.046 R)
• M45: 21,046,176 km (0.113 R)
• M46: 21,412,691 km (0.053 R)
• M47: 22,899,245 km (0.051 R)
• M48: 23,222,227 km (0.07 R)
• M49: 23,330,087 km (0.068 R)
• M50: 23,384,242 km (0.11 R)
• M51: 23,818,075 km (0.029 R)
• M52: 26,928,814 km (0.089 R)
• M53: 26,985,511 km (0.11 R)
• M54: 27,099,056 km (0.097 R)
• M55: 27,326,445 km (0.084 R)
• M56: 27,440,588 km (0.08 R)
• M57: 27,840,762 km (0.095 R)
• M58: 28,242,881 km (0.087 R)
• M59: 28,994,910 km (0.083 R)
• M60: 29,285,878 km (0.111 R)
• M61: 29,695,028 km (0.111 R)
• M62: 29,870,805 km (0.057 R)
• M63: 30,105,823 km (0.082 R)
• M64: 30,223,557 km (0.086 R)
• M65: 30,459,622 km (0.083 R)
• M66: 31,349,879 km (0.11 R)
• M67: 33,765,436 km (0.094 R)
• M68: 33,826,622 km (0.086 R)
• M69: 33,887,807 km (0.057 R)
• M70: 34,194,333 km (0.061 R)
• M71: 34,748,444 km (0.12 R)
• M72: 34,933,796 km (0.12 R)
• M73: 35,616,111 km (0.082 R)
• M74: 35,865,342 km (0.093 R)
• M75: 35,990,256 km (0.079 R)
• M76: 36,994,057 km (0.107 R)
• M77: 37,372,989 km (0.11 R)
• M78: 37,562,829 km (0.115 R)
• M79: 37,626,258 km (0.092 R)
• M80: 38,070,863 km (0.12 R)
• M81: 38,453,385 km (0.12 R)
• M82: 38,837,103 km (0.109 R)
• M83: 38,965,309 km (0.072 R)
• M84: 39,093,664 km (0.027 R)
• M85: 39,350,673 km (0.098 R)
• M86: 40,254,992 km (0.051 R)
• M87: 40,970,369 km (0.079 R)
• M88: 41,558,737 km (0.077 R)
• M89: 43,407,019 km (0.117 R)
• M90: 44,073,627 km (0.117 R)
• M91: 44,140,497 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 4.3

Gravity: 42.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.82 AU - 16.98 AU

Year: 22283 Days

Day: 17.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,435,831 km

• M1: 61,186 km (0.066 R)
• M2: 93,199 km (0.099 R)
• M3: 711,039 km (0.047 R)
• M4: 951,442 km (0.094 R)
• M5: 1,184,965 km (0.098 R)
• M6: 1,435,840 km (0.116 R)
• M7: 1,567,486 km (0.094 R)
• M8: 1,668,764 km (0.098 R)
• M9: 2,794,039 km (0.087 R)
• M10: 4,335,795 km (0.052 R)
• M11: 4,526,084 km (0.108 R)
• M12: 6,250,648 km (0.085 R)
• M13: 7,349,295 km (0.112 R)
• M14: 8,446,894 km (0.107 R)
• M15: 9,410,155 km (0.107 R)
• M16: 9,594,609 km (0.056 R)
• M17: 10,407,673 km (0.061 R)
• M18: 11,112,728 km (0.079 R)
• M19: 12,165,598 km (0.111 R)
• M20: 12,433,827 km (0.096 R)
• M21: 12,636,233 km (0.03 R)
• M22: 12,839,686 km (0.114 R)
• M23: 13,044,336 km (0.115 R)
• M24: 13,112,702 km (0.102 R)
• M25: 14,223,766 km (0.108 R)
• M26: 14,294,226 km (0.108 R)
• M27: 14,790,592 km (0.099 R)
• M28: 15,364,599 km (0.098 R)
• M29: 16,239,447 km (0.1 R)
• M30: 16,386,801 km (0.106 R)
• M31: 18,496,131 km (0.105 R)
• M32: 19,347,792 km (0.104 R)
• M33: 19,739,140 km (0.056 R)
• M34: 20,848,707 km (0.12 R)
• M35: 21,249,929 km (0.114 R)
• M36: 21,491,828 km (0.119 R)
• M37: 22,141,532 km (0.113 R)
• M38: 22,304,893 km (0.083 R)
• M39: 24,465,385 km (0.045 R)
• M40: 25,656,184 km (0.096 R)
• M41: 27,039,815 km (0.099 R)
• M42: 27,214,545 km (0.086 R)
• M43: 28,270,407 km (0.116 R)
• M44: 30,694,641 km (0.101 R)
• M45: 31,793,287 km (0.091 R)
• M46: 32,162,345 km (0.078 R)
• M47: 32,254,797 km (0.104 R)
• M48: 32,904,650 km (0.118 R)
• M49: 34,595,555 km (0.087 R)
• M50: 34,785,245 km (0.115 R)
• M51: 35,642,740 km (0.067 R)
• M52: 36,026,159 km (0.118 R)
• M53: 37,475,912 km (0.101 R)
• M54: 38,649,358 km (0.098 R)
• M55: 39,141,834 km (0.041 R)
• M56: 39,339,453 km (0.113 R)
• M57: 39,735,588 km (0.067 R)
• M58: 41,032,302 km (0.08 R)
• M59: 42,748,639 km (0.119 R)
• M60: 43,258,019 km (0.09 R)
• M61: 44,076,918 km (0.113 R)
• M62: 46,042,634 km (0.098 R)
• M63: 47,403,825 km (0.047 R)
• M64: 47,931,008 km (0.114 R)
• M65: 48,354,071 km (0.114 R)
• M66: 48,990,909 km (0.108 R)
• M67: 49,203,936 km (0.108 R)
• M68: 51,026,188 km (0.115 R)
• M69: 51,458,077 km (0.095 R)
• M70: 51,891,313 km (0.102 R)
• M71: 52,870,431 km (0.06 R)
• M72: 53,416,912 km (0.081 R)
• M73: 54,736,365 km (0.115 R)
• M74: 55,178,576 km (0.118 R)
• M75: 58,758,304 km (0.082 R)
• M76: 59,324,532 km (0.077 R)
• M77: 60,462,074 km (0.058 R)
• M78: 61,492,055 km (0.063 R)
• M79: 62,297,191 km (0.09 R)
• M80: 62,990,128 km (0.062 R)
• M81: 63,337,494 km (0.096 R)
• M82: 65,669,725 km (0.086 R)
• M83: 66,610,397 km (0.105 R)
• M84: 68,981,673 km (0.099 R)
• M85: 70,417,663 km (0.11 R)
• M86: 70,537,790 km (0.082 R)
• M87: 71,863,376 km (0.072 R)
• M88: 72,589,973 km (0.114 R)
• M89: 74,294,791 km (0.05 R)
• M90: 76,012,772 km (0.069 R)
• M91: 76,752,983 km (0.112 R)
• M92: 78,988,125 km (0.094 R)
• M93: 80,489,938 km (0.115 R)
• M94: 82,887,243 km (0.07 R)
• M95: 84,796,262 km (0.077 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit