🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.94 AU

Year: 271 Days

Day: 23.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,554,705 km

• M1: 33,211 km (0.113 R)
• M2: 478,564 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.03 AU - 1.07 AU

Year: 408 Days

Day: 12.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.53 AU - 3.01 AU

Year: 1746 Days

Day: 27.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.76 AU - 3.06 AU

Year: 1880 Days

Day: 18.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.57 AU - 3.95 AU

Year: 2761 Days

Day: 15.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.3

Radius: 9.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.11 AU - 5.91 AU

Year: 4247 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,554,705 km

• M1: 142,866 km (0.083 R)
• M2: 273,764 km (0.094 R)
• M3: 899,083 km (0.096 R)
• M4: 1,397,543 km (0.117 R)
• M5: 1,749,697 km (0.114 R)
• M6: 1,845,589 km (0.078 R)
• M7: 2,100,354 km (0.063 R)
• M8: 2,313,681 km (0.113 R)
• M9: 2,503,520 km (0.072 R)
• M10: 2,745,869 km (0.093 R)
• M11: 3,020,680 km (0.092 R)
• M12: 3,086,653 km (0.087 R)
• M13: 3,657,967 km (0.073 R)
• M14: 3,888,497 km (0.077 R)
• M15: 4,580,088 km (0.095 R)
• M16: 4,732,529 km (0.089 R)
• M17: 5,299,505 km (0.086 R)
• M18: 5,570,726 km (0.106 R)
• M19: 5,764,305 km (0.083 R)
• M20: 6,012,039 km (0.09 R)
• M21: 6,475,493 km (0.075 R)
• M22: 6,950,317 km (0.104 R)
• M23: 7,136,866 km (0.074 R)
• M24: 7,247,418 km (0.114 R)
• M25: 7,347,350 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 12.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.24 AU - 6.76 AU

Year: 5566 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,554,705 km

• M1: 240,703 km (0.119 R)
• M2: 341,831 km (0.107 R)
• M3: 435,629 km (0.102 R)
• M4: 530,324 km (0.105 R)
• M5: 864,526 km (0.104 R)
• M6: 1,005,148 km (0.102 R)
• M7: 1,278,763 km (0.086 R)
• M8: 1,576,762 km (0.084 R)
• M9: 2,180,239 km (0.117 R)
• M10: 2,396,707 km (0.046 R)
• M11: 2,724,476 km (0.118 R)
• M12: 3,154,570 km (0.088 R)
• M13: 3,400,360 km (0.079 R)
• M14: 3,816,242 km (0.087 R)
• M15: 3,982,445 km (0.092 R)
• M16: 4,175,426 km (0.114 R)
• M17: 4,297,498 km (0.078 R)
• M18: 4,520,548 km (0.104 R)
• M19: 4,721,907 km (0.076 R)
• M20: 4,900,677 km (0.093 R)
• M21: 5,003,899 km (0.099 R)
• M22: 5,746,204 km (0.113 R)
• M23: 5,992,292 km (0.11 R)
• M24: 6,213,996 km (0.083 R)
• M25: 6,381,995 km (0.105 R)
• M26: 6,895,115 km (0.12 R)
• M27: 7,779,987 km (0.072 R)
• M28: 8,052,405 km (0.114 R)
• M29: 8,328,113 km (0.05 R)
• M30: 8,420,715 km (0.091 R)
• M31: 9,110,062 km (0.1 R)
• M32: 10,112,367 km (0.07 R)
• M33: 10,543,060 km (0.114 R)
• M34: 11,081,462 km (0.073 R)
• M35: 11,767,069 km (0.094 R)
• M36: 12,395,829 km (0.113 R)
• M37: 12,714,323 km (0.114 R)
• M38: 13,071,413 km (0.075 R)
• M39: 13,504,349 km (0.073 R)
• M40: 14,273,282 km (0.066 R)
• M41: 14,458,485 km (0.115 R)
• M42: 14,681,834 km (0.106 R)
• M43: 15,282,918 km (0.086 R)
• M44: 15,815,337 km (0.081 R)
• M45: 16,045,568 km (0.041 R)
• M46: 16,354,039 km (0.069 R)
• M47: 17,016,159 km (0.093 R)
• M48: 17,173,387 km (0.061 R)
• M49: 17,647,462 km (0.096 R)
• M50: 17,965,956 km (0.075 R)
• M51: 18,326,637 km (0.055 R)
• M52: 18,851,725 km (0.086 R)
• M53: 19,177,400 km (0.119 R)
• M54: 19,504,870 km (0.114 R)
• M55: 19,586,999 km (0.097 R)
• M56: 19,834,134 km (0.075 R)
• M57: 20,082,467 km (0.095 R)
• M58: 20,331,697 km (0.06 R)
• M59: 20,665,599 km (0.028 R)
• M60: 20,875,186 km (0.066 R)
• M61: 21,085,670 km (0.068 R)
• M62: 21,423,612 km (0.116 R)
• M63: 21,635,891 km (0.036 R)
• M64: 21,848,769 km (0.07 R)
• M65: 23,010,247 km (0.065 R)
• M66: 24,368,745 km (0.098 R)
• M67: 24,767,872 km (0.12 R)
• M68: 24,901,463 km (0.11 R)
• M69: 25,933,389 km (0.073 R)
• M70: 27,392,417 km (0.074 R)
• M71: 27,484,420 km (0.09 R)
• M72: 27,900,003 km (0.045 R)
• M73: 28,085,355 km (0.056 R)
• M74: 28,224,630 km (0.045 R)
• M75: 28,457,405 km (0.104 R)
• M76: 28,643,953 km (0.071 R)
• M77: 28,971,572 km (0.099 R)
• M78: 29,347,362 km (0.074 R)
• M79: 30,056,456 km (0.059 R)
• M80: 30,580,049 km (0.115 R)
• M81: 30,914,849 km (0.091 R)
• M82: 31,010,741 km (0.109 R)
• M83: 32,023,369 km (0.12 R)
• M84: 32,606,950 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 10.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.74 AU - 10.86 AU

Year: 13443 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,554,705 km

• M1: 193,131 km (0.099 R)
• M2: 371,152 km (0.09 R)
• M3: 455,526 km (0.077 R)
• M4: 682,914 km (0.053 R)
• M5: 987,795 km (0.076 R)
• M6: 1,334,413 km (0.03 R)
• M7: 1,521,710 km (0.085 R)
• M8: 1,768,396 km (0.077 R)
• M9: 1,896,602 km (0.078 R)
• M10: 2,244,716 km (0.081 R)
• M11: 2,440,689 km (0.084 R)
• M12: 2,760,081 km (0.108 R)
• M13: 2,909,828 km (0.085 R)
• M14: 3,092,936 km (0.106 R)
• M15: 3,311,648 km (0.101 R)
• M16: 3,797,093 km (0.081 R)
• M17: 4,167,647 km (0.1 R)
• M18: 4,270,720 km (0.037 R)
• M19: 4,585,025 km (0.119 R)
• M20: 5,052,369 km (0.097 R)
• M21: 5,648,666 km (0.063 R)
• M22: 5,993,788 km (0.112 R)
• M23: 6,785,460 km (0.064 R)
• M24: 7,111,434 km (0.065 R)
• M25: 7,568,007 km (0.119 R)
• M26: 7,820,977 km (0.086 R)
• M27: 7,905,948 km (0.096 R)
• M28: 8,034,004 km (0.083 R)
• M29: 8,292,210 km (0.107 R)
• M30: 8,949,693 km (0.119 R)
• M31: 9,172,593 km (0.1 R)
• M32: 10,082,448 km (0.052 R)
• M33: 11,645,895 km (0.083 R)
• M34: 12,430,835 km (0.042 R)
• M35: 12,679,616 km (0.088 R)
• M36: 13,131,701 km (0.117 R)
• M37: 13,589,022 km (0.094 R)
• M38: 14,676,449 km (0.07 R)
• M39: 15,045,058 km (0.114 R)
• M40: 15,363,552 km (0.072 R)
• M41: 16,495,708 km (0.061 R)
• M42: 16,659,518 km (0.082 R)
• M43: 16,934,030 km (0.116 R)
• M44: 18,328,432 km (0.081 R)
• M45: 18,782,461 km (0.028 R)
• M46: 20,811,906 km (0.09 R)
• M47: 21,464,003 km (0.077 R)
• M48: 25,326,321 km (0.096 R)
• M49: 25,831,812 km (0.082 R)
• M50: 26,596,557 km (0.119 R)
• M51: 29,595,844 km (0.073 R)
• M52: 30,529,784 km (0.093 R)
• M53: 31,473,447 km (0.104 R)
• M54: 31,812,735 km (0.098 R)
• M55: 33,389,198 km (0.115 R)
• M56: 34,431,147 km (0.057 R)
• M57: 34,500,859 km (0.087 R)
• M58: 34,570,871 km (0.05 R)
• M59: 35,342,647 km (0.114 R)
• M60: 35,483,568 km (0.12 R)
• M61: 35,836,768 km (0.114 R)
• M62: 36,689,177 km (0.107 R)
• M63: 37,908,100 km (0.057 R)
• M64: 37,980,207 km (0.109 R)
• M65: 38,413,891 km (0.087 R)
• M66: 38,558,702 km (0.063 R)
• M67: 39,359,050 km (0.061 R)
• M68: 40,311,989 km (0.096 R)
• M69: 41,495,158 km (0.1 R)
• M70: 42,390,053 km (0.089 R)
• M71: 43,442,174 km (0.081 R)
• M72: 44,122,994 km (0.118 R)
• M73: 44,655,114 km (0.087 R)
• M74: 45,265,623 km (0.12 R)
• M75: 47,036,563 km (0.084 R)
• M76: 47,114,054 km (0.051 R)
• M77: 47,813,574 km (0.071 R)
• M78: 48,516,534 km (0.089 R)
• M79: 48,673,163 km (0.067 R)
• M80: 48,751,552 km (0.12 R)
• M81: 49,065,558 km (0.075 R)
• M82: 49,932,628 km (0.054 R)
• M83: 50,169,890 km (0.085 R)
• M84: 50,407,601 km (0.116 R)
• M85: 50,963,806 km (0.102 R)
• M86: 51,362,335 km (0.108 R)
• M87: 51,921,831 km (0.025 R)
• M88: 52,322,902 km (0.114 R)
• M89: 53,127,889 km (0.072 R)
• M90: 53,451,020 km (0.076 R)
• M91: 53,855,832 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 15

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.14 AU - 12.26 AU

Year: 15157 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,554,705 km

• M1: 410,048 km (0.084 R)
• M2: 574,456 km (0.085 R)
• M3: 1,021,305 km (0.042 R)
• M4: 1,479,074 km (0.068 R)
• M5: 1,708,258 km (0.101 R)
• M6: 2,074,474 km (0.077 R)
• M7: 2,254,141 km (0.04 R)
• M8: 2,520,275 km (0.101 R)
• M9: 2,825,006 km (0.095 R)
• M10: 3,531,707 km (0.103 R)
• M11: 4,624,220 km (0.069 R)
• M12: 4,861,632 km (0.102 R)
• M13: 5,455,086 km (0.112 R)
• M14: 5,815,019 km (0.06 R)
• M15: 5,961,176 km (0.096 R)
• M16: 6,634,217 km (0.081 R)
• M17: 8,754,168 km (0.099 R)
• M18: 8,964,353 km (0.096 R)
• M19: 9,091,362 km (0.113 R)
• M20: 9,475,679 km (0.096 R)
• M21: 10,930,368 km (0.067 R)
• M22: 11,845,758 km (0.104 R)
• M23: 12,454,023 km (0.079 R)
• M24: 12,833,403 km (0.088 R)
• M25: 13,896,296 km (0.109 R)
• M26: 14,388,772 km (0.098 R)
• M27: 14,787,002 km (0.056 R)
• M28: 14,937,347 km (0.054 R)
• M29: 15,087,992 km (0.038 R)
• M30: 16,054,694 km (0.087 R)
• M31: 17,781,053 km (0.115 R)
• M32: 17,940,973 km (0.081 R)
• M33: 19,786,114 km (0.085 R)
• M34: 21,237,662 km (0.038 R)
• M35: 21,691,093 km (0.101 R)
• M36: 22,434,893 km (0.082 R)
• M37: 23,245,265 km (0.105 R)
• M38: 24,006,419 km (0.099 R)
• M39: 24,538,090 km (0.096 R)
• M40: 24,835,191 km (0.103 R)
• M41: 25,133,489 km (0.089 R)
• M42: 26,338,500 km (0.066 R)
• M43: 26,948,112 km (0.072 R)
• M44: 28,243,480 km (0.105 R)
• M45: 28,430,178 km (0.087 R)
• M46: 28,554,793 km (0.064 R)
• M47: 29,495,763 km (0.095 R)
• M48: 30,128,862 km (0.078 R)
• M49: 30,447,056 km (0.082 R)
• M50: 30,894,354 km (0.084 R)
• M51: 32,119,560 km (0.09 R)
• M52: 32,379,562 km (0.093 R)
• M53: 32,901,658 km (0.09 R)
• M54: 33,887,957 km (0.113 R)
• M55: 34,550,975 km (0.025 R)
• M56: 34,883,979 km (0.033 R)
• M57: 35,151,311 km (0.087 R)
• M58: 35,486,261 km (0.077 R)
• M59: 37,450,181 km (0.117 R)
• M60: 39,797,522 km (0.082 R)
• M61: 40,988,919 km (0.094 R)
• M62: 41,553,651 km (0.105 R)
• M63: 42,120,926 km (0.089 R)
• M64: 42,334,402 km (0.081 R)
• M65: 42,476,819 km (0.097 R)
• M66: 43,478,676 km (0.08 R)
• M67: 44,415,907 km (0.101 R)
• M68: 44,633,123 km (0.07 R)
• M69: 47,193,341 km (0.109 R)
• M70: 49,500,739 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit