🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.25 AU

Year: 902 Days

Day: 28.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,778,380 km

• M1: 1,711,100 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.1 AU - 2.1 AU

Year: 1065 Days

Day: 32.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.23 AU - 3.23 AU

Year: 2031 Days

Day: 16.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.64 AU - 4.4 AU

Year: 2310 Days

Day: 29.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.55 AU - 6.93 AU

Year: 6122 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,778,380 km

• M1: 173,534 km (0.064 R)
• M2: 268,528 km (0.104 R)
• M3: 437,723 km (0.083 R)
• M4: 576,999 km (0.106 R)
• M5: 1,031,178 km (0.086 R)
• M6: 1,194,539 km (0.069 R)
• M7: 1,297,014 km (0.111 R)
• M8: 1,456,485 km (0.118 R)
• M9: 1,776,475 km (0.107 R)
• M10: 1,914,853 km (0.085 R)
• M11: 2,016,131 km (0.103 R)
• M12: 2,395,660 km (0.089 R)
• M13: 2,483,175 km (0.113 R)
• M14: 2,706,824 km (0.098 R)
• M15: 3,078,575 km (0.091 R)
• M16: 3,343,662 km (0.077 R)
• M17: 3,870,995 km (0.09 R)
• M18: 4,026,427 km (0.074 R)
• M19: 4,835,153 km (0.064 R)
• M20: 5,229,792 km (0.092 R)
• M21: 5,431,151 km (0.063 R)
• M22: 5,693,695 km (0.091 R)
• M23: 7,941,253 km (0.111 R)
• M24: 8,440,761 km (0.11 R)
• M25: 8,643,466 km (0.082 R)
• M26: 9,330,868 km (0.083 R)
• M27: 10,286,499 km (0.085 R)
• M28: 10,467,064 km (0.108 R)
• M29: 11,384,996 km (0.073 R)
• M30: 11,796,989 km (0.082 R)
• M31: 12,099,775 km (0.095 R)
• M32: 12,558,891 km (0.063 R)
• M33: 12,751,872 km (0.1 R)
• M34: 13,850,519 km (0.032 R)
• M35: 14,897,854 km (0.064 R)
• M36: 15,513,748 km (0.043 R)
• M37: 16,096,132 km (0.087 R)
• M38: 16,221,795 km (0.116 R)
• M39: 16,432,129 km (0.054 R)
• M40: 16,685,698 km (0.11 R)
• M41: 16,897,827 km (0.095 R)
• M42: 17,068,369 km (0.111 R)
• M43: 17,540,051 km (0.069 R)
• M44: 17,799,155 km (0.111 R)
• M45: 18,365,083 km (0.094 R)
• M46: 18,672,208 km (0.072 R)
• M47: 18,760,171 km (0.096 R)
• M48: 20,052,697 km (0.096 R)
• M49: 20,869,352 km (0.094 R)
• M50: 21,006,533 km (0.1 R)
• M51: 21,189,790 km (0.072 R)
• M52: 22,347,977 km (0.083 R)
• M53: 22,722,869 km (0.093 R)
• M54: 23,099,856 km (0.045 R)
• M55: 23,860,112 km (0.093 R)
• M56: 25,015,906 km (0.099 R)
• M57: 25,210,233 km (0.117 R)
• M58: 26,140,582 km (0.108 R)
• M59: 26,337,902 km (0.061 R)
• M60: 27,032,335 km (0.071 R)
• M61: 28,489,867 km (0.067 R)
• M62: 28,896,474 km (0.052 R)
• M63: 29,561,287 km (0.099 R)
• M64: 30,076,054 km (0.107 R)
• M65: 30,231,187 km (0.032 R)
• M66: 30,490,140 km (0.085 R)
• M67: 30,801,902 km (0.063 R)
• M68: 31,010,292 km (0.04 R)
• M69: 31,323,849 km (0.089 R)
• M70: 31,585,795 km (0.051 R)
• M71: 31,743,471 km (0.072 R)
• M72: 34,624,577 km (0.101 R)
• M73: 34,895,499 km (0.083 R)
• M74: 35,058,411 km (0.066 R)
• M75: 35,167,168 km (0.06 R)
• M76: 35,712,752 km (0.051 R)
• M77: 35,876,861 km (0.037 R)
• M78: 36,151,073 km (0.066 R)
• M79: 36,867,348 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 12.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.76 AU - 13.48 AU

Year: 12973 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,778,380 km

• M1: 185,053 km (0.086 R)
• M2: 365,318 km (0.084 R)
• M3: 467,493 km (0.071 R)
• M4: 552,315 km (0.1 R)
• M5: 915,988 km (0.08 R)
• M6: 1,184,815 km (0.106 R)
• M7: 1,266,496 km (0.053 R)
• M8: 1,457,532 km (0.104 R)
• M9: 1,545,645 km (0.096 R)
• M10: 2,137,754 km (0.057 R)
• M11: 2,238,732 km (0.098 R)
• M12: 2,878,861 km (0.05 R)
• M13: 3,219,645 km (0.113 R)
• M14: 3,336,182 km (0.077 R)
• M15: 3,454,215 km (0.04 R)
• M16: 3,603,663 km (0.064 R)
• M17: 3,940,109 km (0.082 R)
• M18: 4,191,433 km (0.117 R)
• M19: 5,214,084 km (0.114 R)
• M20: 5,420,679 km (0.114 R)
• M21: 5,525,098 km (0.099 R)
• M22: 5,700,427 km (0.117 R)
• M23: 6,129,174 km (0.087 R)
• M24: 6,716,944 km (0.08 R)
• M25: 8,184,649 km (0.091 R)
• M26: 8,546,377 km (0.102 R)
• M27: 10,174,151 km (0.082 R)
• M28: 10,303,404 km (0.119 R)
• M29: 13,045,682 km (0.063 R)
• M30: 13,374,050 km (0.118 R)
• M31: 13,562,992 km (0.073 R)
• M32: 15,352,033 km (0.074 R)
• M33: 16,754,812 km (0.11 R)
• M34: 16,958,564 km (0.107 R)
• M35: 17,317,001 km (0.057 R)
• M36: 17,419,924 km (0.096 R)
• M37: 17,781,652 km (0.049 R)
• M38: 18,565,245 km (0.095 R)
• M39: 18,776,029 km (0.113 R)
• M40: 20,111,938 km (0.029 R)
• M41: 20,545,772 km (0.109 R)
• M42: 20,818,638 km (0.12 R)
• M43: 20,927,994 km (0.119 R)
• M44: 21,810,622 km (0.026 R)
• M45: 24,127,145 km (0.082 R)
• M46: 24,242,036 km (0.073 R)
• M47: 24,414,971 km (0.03 R)
• M48: 25,343,674 km (0.084 R)
• M49: 25,753,573 km (0.106 R)
• M50: 25,988,890 km (0.119 R)
• M51: 26,402,229 km (0.09 R)
• M52: 26,877,352 km (0.065 R)
• M53: 27,595,422 km (0.112 R)
• M54: 28,138,163 km (0.09 R)
• M55: 30,219,817 km (0.11 R)
• M56: 30,405,917 km (0.056 R)
• M57: 30,779,164 km (0.115 R)
• M58: 31,908,029 km (0.078 R)
• M59: 32,350,689 km (0.088 R)
• M60: 32,795,444 km (0.095 R)
• M61: 33,434,227 km (0.12 R)
• M62: 33,948,245 km (0.114 R)
• M63: 35,049,285 km (0.044 R)
• M64: 35,636,906 km (0.105 R)
• M65: 35,964,824 km (0.095 R)
• M66: 36,293,640 km (0.09 R)
• M67: 37,419,364 km (0.112 R)
• M68: 37,819,389 km (0.026 R)
• M69: 38,623,627 km (0.1 R)
• M70: 38,892,903 km (0.032 R)
• M71: 40,112,874 km (0.094 R)
• M72: 43,426,616 km (0.039 R)
• M73: 44,198,392 km (0.052 R)
• M74: 44,409,624 km (0.076 R)
• M75: 45,328,903 km (0.12 R)
• M76: 46,111,748 km (0.116 R)
• M77: 46,612,303 km (0.043 R)
• M78: 46,755,618 km (0.119 R)
• M79: 47,042,696 km (0.105 R)
• M80: 47,979,777 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.3

Radius: 3.6

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.89 AU - 21.91 AU

Year: 28745 Days

Day: 19.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,778,380 km

• M1: 447,148 km (0.115 R)
• M2: 679,474 km (0.084 R)
• M3: 702,212 km (0.096 R)
• M4: 995,873 km (0.072 R)
• M5: 1,266,645 km (0.105 R)
• M6: 1,352,215 km (0.118 R)
• M7: 2,203,726 km (0.095 R)
• M8: 2,341,506 km (0.093 R)
• M9: 2,808,550 km (0.084 R)
• M10: 3,033,546 km (0.048 R)
• M11: 3,264,375 km (0.084 R)
• M12: 3,421,303 km (0.113 R)
• M13: 3,783,629 km (0.11 R)
• M14: 4,371,250 km (0.11 R)
• M15: 4,544,185 km (0.059 R)
• M16: 5,031,575 km (0.118 R)
• M17: 5,122,081 km (0.047 R)
• M18: 5,582,095 km (0.096 R)
• M19: 8,498,206 km (0.112 R)
• M20: 8,552,061 km (0.072 R)
• M21: 10,562,208 km (0.07 R)
• M22: 11,322,315 km (0.12 R)
• M23: 13,080,389 km (0.031 R)
• M24: 14,022,556 km (0.069 R)
• M25: 14,277,471 km (0.106 R)
• M26: 14,662,686 km (0.063 R)
• M27: 14,921,340 km (0.061 R)
• M28: 15,116,416 km (0.063 R)
• M29: 15,640,607 km (0.032 R)
• M30: 17,521,651 km (0.118 R)
• M31: 17,658,682 km (0.106 R)
• M32: 17,727,348 km (0.108 R)
• M33: 17,796,163 km (0.052 R)
• M34: 17,933,942 km (0.098 R)
• M35: 18,210,549 km (0.114 R)
• M36: 20,257,945 km (0.118 R)
• M37: 20,690,582 km (0.11 R)
• M38: 20,762,988 km (0.094 R)
• M39: 22,154,397 km (0.055 R)
• M40: 22,823,998 km (0.051 R)
• M41: 24,641,761 km (0.045 R)
• M42: 24,795,398 km (0.117 R)
• M43: 24,949,334 km (0.081 R)
• M44: 26,113,505 km (0.089 R)
• M45: 27,136,755 km (0.119 R)
• M46: 27,295,328 km (0.112 R)
• M47: 27,932,765 km (0.087 R)
• M48: 28,012,800 km (0.094 R)
• M49: 29,141,216 km (0.091 R)
• M50: 30,778,565 km (0.091 R)
• M51: 30,944,020 km (0.111 R)
• M52: 34,742,310 km (0.05 R)
• M53: 36,040,670 km (0.069 R)
• M54: 36,915,070 km (0.093 R)
• M55: 38,863,133 km (0.081 R)
• M56: 39,759,524 km (0.093 R)
• M57: 40,210,412 km (0.118 R)
• M58: 41,390,290 km (0.099 R)
• M59: 41,938,716 km (0.105 R)
• M60: 42,489,535 km (0.117 R)
• M61: 42,581,688 km (0.096 R)
• M62: 43,691,255 km (0.087 R)
• M63: 45,467,580 km (0.059 R)
• M64: 45,655,924 km (0.096 R)
• M65: 46,601,532 km (0.119 R)
• M66: 47,457,980 km (0.051 R)
• M67: 51,131,505 km (0.096 R)
• M68: 51,229,342 km (0.059 R)
• M69: 52,014,880 km (0.033 R)
• M70: 52,606,540 km (0.05 R)
• M71: 54,195,269 km (0.101 R)
• M72: 54,295,051 km (0.078 R)
• M73: 55,598,198 km (0.119 R)
• M74: 58,235,310 km (0.111 R)
• M75: 61,120,454 km (0.06 R)
• M76: 61,744,726 km (0.083 R)
• M77: 62,999,702 km (0.089 R)
• M78: 65,215,845 km (0.118 R)
• M79: 66,707,486 km (0.115 R)
• M80: 67,350,158 km (0.115 R)
• M81: 67,887,364 km (0.091 R)
• M82: 70,267,616 km (0.093 R)
• M83: 70,921,508 km (0.106 R)
• M84: 71,467,989 km (0.059 R)
• M85: 71,796,506 km (0.094 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit