🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.5 AU - 0.56 AU

Year: 148 Days

Day: 36.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 29.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 169 Days

Day: 19.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,149,671 km

• M1: 178,769 km (0.091 R)
• M2: 197,768 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 274 Days

Day: 14.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.27 AU - 2.71 AU

Year: 1504 Days

Day: 29.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.12 AU - 3.52 AU

Year: 1813 Days

Day: 42.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,149,671 km

• M1: 172,187 km (0.115 R)
• M2: 1,652,757 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 12.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.05 AU - 5.05 AU

Year: 3716 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,149,671 km

• M1: 162,463 km (0.086 R)
• M2: 247,285 km (0.091 R)
• M3: 648,058 km (0.055 R)
• M4: 753,225 km (0.115 R)
• M5: 875,746 km (0.045 R)
• M6: 1,016,817 km (0.051 R)
• M7: 1,273,826 km (0.095 R)
• M8: 1,526,347 km (0.053 R)
• M9: 1,726,808 km (0.106 R)
• M10: 1,907,672 km (0.085 R)
• M11: 2,051,286 km (0.113 R)
• M12: 2,168,720 km (0.118 R)
• M13: 2,258,479 km (0.119 R)
• M14: 2,614,223 km (0.1 R)
• M15: 3,004,524 km (0.113 R)
• M16: 3,223,984 km (0.113 R)
• M17: 3,361,614 km (0.081 R)
• M18: 3,536,494 km (0.049 R)
• M19: 3,625,205 km (0.093 R)
• M20: 3,804,723 km (0.118 R)
• M21: 4,398,925 km (0.109 R)
• M22: 4,668,202 km (0.106 R)
• M23: 4,824,531 km (0.091 R)
• M24: 5,082,288 km (0.09 R)
• M25: 5,202,864 km (0.114 R)
• M26: 5,694,593 km (0.082 R)
• M27: 5,778,068 km (0.11 R)
• M28: 5,904,030 km (0.098 R)
• M29: 6,030,889 km (0.104 R)
• M30: 6,158,645 km (0.09 R)
• M31: 6,700,788 km (0.097 R)
• M32: 6,811,041 km (0.099 R)
• M33: 6,966,474 km (0.118 R)
• M34: 7,326,257 km (0.117 R)
• M35: 7,508,317 km (0.103 R)
• M36: 7,623,059 km (0.098 R)
• M37: 7,715,061 km (0.091 R)
• M38: 8,346,813 km (0.11 R)
• M39: 8,777,206 km (0.113 R)
• M40: 8,922,167 km (0.108 R)
• M41: 9,411,651 km (0.084 R)
• M42: 9,659,684 km (0.105 R)
• M43: 10,010,491 km (0.116 R)
• M44: 10,136,901 km (0.079 R)
• M45: 10,340,055 km (0.074 R)
• M46: 10,673,359 km (0.096 R)
• M47: 11,010,104 km (0.05 R)
• M48: 11,271,452 km (0.066 R)
• M49: 11,827,208 km (0.091 R)
• M50: 11,960,799 km (0.098 R)
• M51: 12,041,282 km (0.101 R)
• M52: 13,020,400 km (0.071 R)
• M53: 13,575,558 km (0.064 R)
• M54: 13,940,427 km (0.119 R)
• M55: 14,053,374 km (0.062 R)
• M56: 14,138,345 km (0.102 R)
• M57: 14,280,314 km (0.085 R)
• M58: 14,365,584 km (0.108 R)
• M59: 14,651,466 km (0.094 R)
• M60: 15,374,173 km (0.086 R)
• M61: 15,784,071 km (0.077 R)
• M62: 15,872,334 km (0.104 R)
• M63: 16,019,838 km (0.109 R)
• M64: 16,614,639 km (0.089 R)
• M65: 16,704,397 km (0.096 R)
• M66: 17,398,532 km (0.11 R)
• M67: 17,917,636 km (0.108 R)
• M68: 18,752,542 km (0.079 R)
• M69: 19,190,564 km (0.036 R)
• M70: 19,316,227 km (0.12 R)
• M71: 19,442,338 km (0.067 R)
• M72: 19,663,443 km (0.115 R)
• M73: 20,975,865 km (0.057 R)
• M74: 21,235,268 km (0.041 R)
• M75: 21,332,806 km (0.052 R)
• M76: 21,888,412 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 11

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.74 AU - 5.7 AU

Year: 4566 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,149,671 km

• M1: 159,621 km (0.101 R)
• M2: 417,228 km (0.118 R)
• M3: 490,232 km (0.113 R)
• M4: 684,709 km (0.082 R)
• M5: 844,929 km (0.1 R)
• M6: 917,783 km (0.066 R)
• M7: 1,057,358 km (0.119 R)
• M8: 1,177,036 km (0.111 R)
• M9: 1,415,944 km (0.116 R)
• M10: 1,780,215 km (0.056 R)
• M11: 2,139,848 km (0.118 R)
• M12: 2,486,765 km (0.045 R)
• M13: 2,889,184 km (0.111 R)
• M14: 3,078,874 km (0.097 R)
• M15: 3,371,338 km (0.084 R)
• M16: 3,490,866 km (0.107 R)
• M17: 3,734,262 km (0.088 R)
• M18: 4,046,473 km (0.085 R)
• M19: 4,152,388 km (0.076 R)
• M20: 4,323,827 km (0.061 R)
• M21: 4,475,819 km (0.099 R)
• M22: 4,585,474 km (0.068 R)
• M23: 4,696,027 km (0.086 R)
• M24: 4,874,796 km (0.056 R)
• M25: 5,124,475 km (0.106 R)
• M26: 5,355,005 km (0.118 R)
• M27: 5,850,174 km (0.064 R)
• M28: 6,633,170 km (0.08 R)
• M29: 7,396,867 km (0.119 R)
• M30: 7,500,837 km (0.078 R)
• M31: 7,974,763 km (0.104 R)
• M32: 8,485,490 km (0.103 R)
• M33: 8,923,962 km (0.071 R)
• M34: 9,822,895 km (0.082 R)
• M35: 9,994,634 km (0.118 R)
• M36: 10,167,419 km (0.101 R)
• M37: 10,545,154 km (0.033 R)
• M38: 11,254,697 km (0.12 R)
• M39: 11,344,455 km (0.112 R)
• M40: 11,766,621 km (0.094 R)
• M41: 11,979,648 km (0.105 R)
• M42: 12,286,174 km (0.115 R)
• M43: 12,813,207 km (0.08 R)
• M44: 13,032,368 km (0.096 R)
• M45: 13,158,180 km (0.098 R)
• M46: 14,699,337 km (0.047 R)
• M47: 15,391,377 km (0.108 R)
• M48: 15,959,400 km (0.102 R)
• M49: 17,426,806 km (0.071 R)
• M50: 17,496,069 km (0.072 R)
• M51: 17,878,890 km (0.107 R)
• M52: 18,123,932 km (0.042 R)
• M53: 18,581,851 km (0.105 R)
• M54: 18,723,520 km (0.075 R)
• M55: 18,936,846 km (0.112 R)
• M56: 20,014,998 km (0.095 R)
• M57: 20,269,464 km (0.043 R)
• M58: 20,525,127 km (0.106 R)
• M59: 20,891,941 km (0.112 R)
• M60: 21,856,099 km (0.113 R)
• M61: 21,968,298 km (0.091 R)
• M62: 22,043,097 km (0.101 R)
• M63: 22,645,378 km (0.115 R)
• M64: 22,986,461 km (0.114 R)
• M65: 23,405,784 km (0.094 R)
• M66: 23,482,228 km (0.115 R)
• M67: 23,904,543 km (0.089 R)
• M68: 24,020,033 km (0.077 R)
• M69: 24,097,225 km (0.115 R)
• M70: 24,290,505 km (0.087 R)
• M71: 24,795,548 km (0.055 R)
• M72: 24,951,578 km (0.111 R)
• M73: 25,579,142 km (0.118 R)
• M74: 25,776,312 km (0.062 R)
• M75: 25,934,436 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 3.2

Gravity: 49.54 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.84 AU - 18.54 AU

Year: 28488 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,149,671 km

• M1: 384,167 km (0.068 R)
• M2: 538,403 km (0.115 R)
• M3: 816,505 km (0.071 R)
• M4: 1,974,094 km (0.119 R)
• M5: 2,470,609 km (0.093 R)
• M6: 3,046,112 km (0.057 R)
• M7: 3,570,752 km (0.118 R)
• M8: 4,360,628 km (0.04 R)
• M9: 4,408,799 km (0.106 R)
• M10: 6,692,111 km (0.118 R)
• M11: 7,598,525 km (0.101 R)
• M12: 8,243,740 km (0.08 R)
• M13: 8,303,280 km (0.045 R)
• M14: 8,362,970 km (0.109 R)
• M15: 8,482,648 km (0.073 R)
• M16: 8,906,309 km (0.112 R)
• M17: 9,090,015 km (0.047 R)
• M18: 9,213,134 km (0.04 R)
• M19: 9,585,783 km (0.102 R)
• M20: 9,963,368 km (0.088 R)
• M21: 10,538,871 km (0.104 R)
• M22: 11,190,968 km (0.049 R)
• M23: 11,521,729 km (0.08 R)
• M24: 14,068,034 km (0.058 R)
• M25: 15,660,803 km (0.03 R)
• M26: 16,179,309 km (0.052 R)
• M27: 16,253,958 km (0.045 R)
• M28: 17,233,376 km (0.102 R)
• M29: 17,615,149 km (0.053 R)
• M30: 17,768,637 km (0.054 R)
• M31: 18,620,896 km (0.066 R)
• M32: 19,012,543 km (0.116 R)
• M33: 19,091,231 km (0.07 R)
• M34: 19,565,457 km (0.084 R)
• M35: 19,804,065 km (0.083 R)
• M36: 21,665,212 km (0.119 R)
• M37: 23,159,994 km (0.115 R)
• M38: 23,244,068 km (0.09 R)
• M39: 23,581,112 km (0.099 R)
• M40: 23,835,130 km (0.103 R)
• M41: 24,345,557 km (0.081 R)
• M42: 24,859,725 km (0.056 R)
• M43: 27,216,939 km (0.089 R)
• M44: 27,661,245 km (0.093 R)
• M45: 27,750,405 km (0.092 R)
• M46: 28,377,070 km (0.104 R)
• M47: 30,930,257 km (0.047 R)
• M48: 31,579,961 km (0.084 R)
• M49: 32,046,706 km (0.065 R)
• M50: 36,056,677 km (0.051 R)
• M51: 38,716,677 km (0.069 R)
• M52: 40,524,866 km (0.098 R)
• M53: 42,668,753 km (0.091 R)
• M54: 43,081,344 km (0.11 R)
• M55: 43,184,567 km (0.116 R)
• M56: 44,535,585 km (0.112 R)
• M57: 45,478,949 km (0.093 R)
• M58: 45,794,900 km (0.103 R)
• M59: 46,322,981 km (0.059 R)
• M60: 49,642,109 km (0.09 R)
• M61: 51,385,073 km (0.07 R)
• M62: 51,933,798 km (0.116 R)
• M63: 52,043,753 km (0.053 R)
• M64: 52,484,468 km (0.078 R)
• M65: 52,815,827 km (0.058 R)
• M66: 55,491,535 km (0.096 R)
• M67: 56,280,215 km (0.104 R)
• M68: 56,732,449 km (0.1 R)
• M69: 57,754,652 km (0.111 R)
• M70: 61,554,288 km (0.054 R)
• M71: 61,903,599 km (0.109 R)
• M72: 63,895,943 km (0.065 R)
• M73: 64,604,140 km (0.116 R)
• M74: 64,959,285 km (0.081 R)
• M75: 67,342,977 km (0.111 R)
• M76: 67,702,910 km (0.096 R)
• M77: 69,876,417 km (0.092 R)
• M78: 70,362,610 km (0.065 R)
• M79: 71,827,622 km (0.081 R)
• M80: 73,426,076 km (0.085 R)
• M81: 74,663,549 km (0.046 R)
• M82: 77,033,778 km (0.058 R)
• M83: 77,661,640 km (0.111 R)
• M84: 79,555,250 km (0.095 R)
• M85: 81,336,362 km (0.047 R)
• M86: 81,847,688 km (0.085 R)
• M87: 82,873,480 km (0.102 R)
• M88: 83,001,985 km (0.028 R)
• M89: 84,420,173 km (0.079 R)
• M90: 85,976,290 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit