🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.65 AU - 1.03 AU

Year: 351 Days

Day: 17.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.5 AU - 1.58 AU

Year: 873 Days

Day: 38.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,323,455 km

• M1: 63,729 km (0.079 R)
• M2: 1,590,674 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.44 AU - 1.66 AU

Year: 881 Days

Day: 43 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 8.7

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.81 AU - 5.57 AU

Year: 5398 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,323,455 km

• M1: 122,820 km (0.076 R)
• M2: 184,005 km (0.073 R)
• M3: 279,598 km (0.079 R)
• M4: 340,934 km (0.038 R)
• M5: 470,037 km (0.115 R)
• M6: 546,930 km (0.071 R)
• M7: 999,164 km (0.115 R)
• M8: 1,057,208 km (0.086 R)
• M9: 1,238,670 km (0.064 R)
• M10: 1,365,380 km (0.045 R)
• M11: 1,666,371 km (0.117 R)
• M12: 1,878,800 km (0.1 R)
• M13: 2,118,755 km (0.085 R)
• M14: 2,607,940 km (0.105 R)
• M15: 2,751,105 km (0.11 R)
• M16: 4,417,924 km (0.04 R)
• M17: 4,491,078 km (0.1 R)
• M18: 4,638,581 km (0.075 R)
• M19: 4,762,598 km (0.03 R)
• M20: 5,141,679 km (0.055 R)
• M21: 5,504,154 km (0.109 R)
• M22: 5,741,566 km (0.056 R)
• M23: 5,901,786 km (0.057 R)
• M24: 6,640,949 km (0.093 R)
• M25: 6,922,043 km (0.101 R)
• M26: 7,847,904 km (0.094 R)
• M27: 7,906,995 km (0.1 R)
• M28: 8,115,236 km (0.073 R)
• M29: 8,842,880 km (0.075 R)
• M30: 9,245,747 km (0.093 R)
• M31: 9,465,207 km (0.115 R)
• M32: 9,528,188 km (0.067 R)
• M33: 9,845,335 km (0.104 R)
• M34: 10,555,327 km (0.101 R)
• M35: 10,982,578 km (0.107 R)
• M36: 11,181,693 km (0.084 R)
• M37: 11,281,624 km (0.113 R)
• M38: 11,449,024 km (0.106 R)
• M39: 13,026,983 km (0.093 R)
• M40: 13,202,610 km (0.048 R)
• M41: 13,627,169 km (0.113 R)
• M42: 13,769,736 km (0.103 R)
• M43: 14,490,050 km (0.112 R)
• M44: 14,708,463 km (0.115 R)
• M45: 14,781,466 km (0.119 R)
• M46: 15,259,282 km (0.119 R)
• M47: 16,154,775 km (0.094 R)
• M48: 16,230,172 km (0.066 R)
• M49: 16,305,719 km (0.099 R)
• M50: 16,608,954 km (0.119 R)
• M51: 16,837,689 km (0.066 R)
• M52: 16,952,281 km (0.113 R)
• M53: 17,646,116 km (0.025 R)
• M54: 17,918,384 km (0.116 R)
• M55: 18,231,343 km (0.103 R)
• M56: 18,427,765 km (0.074 R)
• M57: 18,546,097 km (0.11 R)
• M58: 19,220,783 km (0.082 R)
• M59: 19,300,668 km (0.119 R)
• M60: 19,742,281 km (0.088 R)
• M61: 20,594,391 km (0.114 R)
• M62: 20,922,160 km (0.038 R)
• M63: 22,124,777 km (0.088 R)
• M64: 22,502,512 km (0.115 R)
• M65: 22,967,163 km (0.103 R)
• M66: 23,051,985 km (0.098 R)
• M67: 23,307,049 km (0.079 R)
• M68: 25,162,362 km (0.111 R)
• M69: 26,041,399 km (0.103 R)
• M70: 26,218,523 km (0.088 R)
• M71: 26,395,946 km (0.098 R)
• M72: 26,573,668 km (0.114 R)
• M73: 26,751,989 km (0.058 R)
• M74: 26,841,149 km (0.074 R)
• M75: 27,154,407 km (0.061 R)
• M76: 29,013,011 km (0.059 R)
• M77: 29,242,494 km (0.12 R)
• M78: 29,518,652 km (0.104 R)
• M79: 30,027,135 km (0.116 R)
• M80: 30,678,484 km (0.069 R)
• M81: 30,912,306 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 14.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.92 AU - 6.34 AU

Year: 6929 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,323,455 km

• M1: 186,249 km (0.081 R)
• M2: 341,532 km (0.086 R)
• M3: 439,070 km (0.114 R)
• M4: 562,638 km (0.074 R)
• M5: 926,908 km (0.084 R)
• M6: 1,506,451 km (0.099 R)
• M7: 1,903,783 km (0.087 R)
• M8: 2,145,981 km (0.086 R)
• M9: 2,463,279 km (0.114 R)
• M10: 2,594,476 km (0.102 R)
• M11: 2,818,723 km (0.079 R)
• M12: 2,910,127 km (0.11 R)
• M13: 3,628,646 km (0.085 R)
• M14: 5,083,036 km (0.119 R)
• M15: 5,336,904 km (0.09 R)
• M16: 5,566,088 km (0.042 R)
• M17: 6,153,260 km (0.101 R)
• M18: 6,424,032 km (0.116 R)
• M19: 7,291,699 km (0.092 R)
• M20: 9,033,617 km (0.098 R)
• M21: 9,272,974 km (0.117 R)
• M22: 9,514,574 km (0.109 R)
• M23: 10,322,851 km (0.104 R)
• M24: 10,429,964 km (0.104 R)
• M25: 10,862,002 km (0.116 R)
• M26: 11,007,262 km (0.112 R)
• M27: 11,153,269 km (0.079 R)
• M28: 12,042,778 km (0.077 R)
• M29: 12,193,274 km (0.12 R)
• M30: 12,839,686 km (0.08 R)
• M31: 12,993,473 km (0.077 R)
• M32: 13,928,908 km (0.031 R)
• M33: 14,205,814 km (0.097 R)
• M34: 14,886,035 km (0.102 R)
• M35: 15,047,601 km (0.104 R)
• M36: 15,209,915 km (0.033 R)
• M37: 15,576,878 km (0.073 R)
• M38: 15,946,983 km (0.068 R)
• M39: 16,236,754 km (0.094 R)
• M40: 18,443,772 km (0.038 R)
• M41: 19,010,149 km (0.092 R)
• M42: 19,141,646 km (0.065 R)
• M43: 19,405,537 km (0.088 R)
• M44: 19,892,627 km (0.045 R)
• M45: 20,070,798 km (0.049 R)
• M46: 20,249,418 km (0.109 R)
• M47: 20,383,757 km (0.074 R)
• M48: 21,105,268 km (0.102 R)
• M49: 21,743,452 km (0.071 R)
• M50: 21,972,935 km (0.114 R)
• M51: 22,203,316 km (0.093 R)
• M52: 22,341,844 km (0.082 R)
• M53: 22,434,295 km (0.084 R)
• M54: 22,666,321 km (0.068 R)
• M55: 23,554,783 km (0.059 R)
• M56: 23,648,880 km (0.113 R)
• M57: 23,884,946 km (0.067 R)
• M58: 24,026,914 km (0.116 R)
• M59: 24,359,320 km (0.119 R)
• M60: 24,502,186 km (0.081 R)
• M61: 25,317,495 km (0.03 R)
• M62: 26,679,583 km (0.107 R)
• M63: 26,974,590 km (0.109 R)
• M64: 27,419,046 km (0.08 R)
• M65: 28,215,355 km (0.109 R)
• M66: 30,034,465 km (0.108 R)
• M67: 30,649,313 km (0.103 R)
• M68: 31,216,588 km (0.11 R)
• M69: 31,735,243 km (0.112 R)
• M70: 31,891,424 km (0.114 R)
• M71: 33,520,245 km (0.114 R)
• M72: 33,679,268 km (0.077 R)
• M73: 33,891,697 km (0.096 R)
• M74: 34,051,318 km (0.114 R)
• M75: 34,318,051 km (0.109 R)
• M76: 34,692,494 km (0.088 R)
• M77: 34,853,312 km (0.112 R)
• M78: 34,960,723 km (0.091 R)
• M79: 35,121,990 km (0.075 R)
• M80: 35,445,420 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 13.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.79 AU - 7.85 AU

Year: 7254 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,323,455 km

• M1: 179,368 km (0.084 R)
• M2: 434,432 km (0.063 R)
• M3: 535,112 km (0.058 R)
• M4: 671,694 km (0.097 R)
• M5: 984,803 km (0.102 R)
• M6: 1,310,029 km (0.105 R)
• M7: 2,121,896 km (0.111 R)
• M8: 2,267,156 km (0.111 R)
• M9: 2,351,679 km (0.106 R)
• M10: 2,480,632 km (0.108 R)
• M11: 2,589,988 km (0.045 R)
• M12: 2,700,990 km (0.098 R)
• M13: 2,950,968 km (0.118 R)
• M14: 3,999,798 km (0.061 R)
• M15: 4,285,680 km (0.054 R)
• M16: 4,417,775 km (0.059 R)
• M17: 4,659,226 km (0.117 R)
• M18: 4,960,067 km (0.083 R)
• M19: 5,324,039 km (0.098 R)
• M20: 5,901,038 km (0.078 R)
• M21: 6,287,000 km (0.098 R)
• M22: 6,619,855 km (0.075 R)
• M23: 6,834,828 km (0.089 R)
• M24: 6,989,811 km (0.089 R)
• M25: 7,177,257 km (0.117 R)
• M26: 8,502,844 km (0.061 R)
• M27: 8,636,285 km (0.061 R)
• M28: 8,938,922 km (0.101 R)
• M29: 9,040,648 km (0.057 R)
• M30: 10,899,850 km (0.046 R)
• M31: 11,227,171 km (0.107 R)
• M32: 11,410,278 km (0.102 R)
• M33: 11,557,632 km (0.044 R)
• M34: 12,341,376 km (0.034 R)
• M35: 12,644,461 km (0.111 R)
• M36: 13,180,769 km (0.072 R)
• M37: 13,802,947 km (0.037 R)
• M38: 14,117,551 km (0.108 R)
• M39: 14,434,699 km (0.098 R)
• M40: 15,197,199 km (0.095 R)
• M41: 15,359,363 km (0.091 R)
• M42: 15,726,327 km (0.054 R)
• M43: 16,096,432 km (0.118 R)
• M44: 16,220,299 km (0.073 R)
• M45: 16,469,230 km (0.095 R)
• M46: 17,604,827 km (0.082 R)
• M47: 18,592,173 km (0.082 R)
• M48: 18,678,940 km (0.103 R)
• M49: 18,896,305 km (0.091 R)
• M50: 20,575,691 km (0.098 R)
• M51: 20,755,209 km (0.114 R)
• M52: 21,025,532 km (0.095 R)
• M53: 21,342,380 km (0.083 R)
• M54: 22,072,418 km (0.085 R)
• M55: 22,302,350 km (0.089 R)
• M56: 23,557,326 km (0.093 R)
• M57: 23,980,688 km (0.064 R)
• M58: 24,122,507 km (0.112 R)
• M59: 24,311,748 km (0.095 R)
• M60: 24,454,166 km (0.113 R)
• M61: 24,739,748 km (0.097 R)
• M62: 26,622,587 km (0.106 R)
• M63: 27,211,254 km (0.109 R)
• M64: 27,309,839 km (0.093 R)
• M65: 28,952,574 km (0.048 R)
• M66: 29,355,590 km (0.101 R)
• M67: 29,659,124 km (0.07 R)
• M68: 30,014,569 km (0.108 R)
• M69: 30,883,583 km (0.063 R)
• M70: 31,295,426 km (0.094 R)
• M71: 32,646,594 km (0.105 R)
• M72: 33,013,557 km (0.083 R)
• M73: 33,329,209 km (0.04 R)
• M74: 33,593,099 km (0.116 R)
• M75: 34,601,838 km (0.035 R)
• M76: 35,944,479 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 19,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit