🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 16.5 Hours

Environment

Temp: 264 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 351 Days

Day: 33 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 429 Days

Day: 47.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.04 AU - 1.36 AU

Year: 475 Days

Day: 43.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.72 AU - 1.96 AU

Year: 903 Days

Day: 32.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 88.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,703,864 km

• M1: 46,675 km (0.104 R)
• M2: 567,425 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.54 AU - 2.8 AU

Year: 1578 Days

Day: 30.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.48 AU - 4.4 AU

Year: 2828 Days

Day: 44.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,703,864 km

• M1: 365,168 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 11.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4 AU - 6.12 AU

Year: 4116 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,703,864 km

• M1: 174,880 km (0.104 R)
• M2: 265,536 km (0.066 R)
• M3: 704,756 km (0.109 R)
• M4: 840,740 km (0.111 R)
• M5: 1,258,268 km (0.101 R)
• M6: 1,426,864 km (0.027 R)
• M7: 1,570,628 km (0.091 R)
• M8: 1,702,573 km (0.073 R)
• M9: 1,787,096 km (0.12 R)
• M10: 1,907,672 km (0.114 R)
• M11: 2,305,004 km (0.054 R)
• M12: 2,398,951 km (0.104 R)
• M13: 2,494,245 km (0.08 R)
• M14: 2,571,438 km (0.098 R)
• M15: 2,747,963 km (0.112 R)
• M16: 3,113,431 km (0.107 R)
• M17: 3,980,500 km (0.105 R)
• M18: 4,324,276 km (0.107 R)
• M19: 4,464,599 km (0.107 R)
• M20: 5,040,551 km (0.091 R)
• M21: 5,337,502 km (0.052 R)
• M22: 5,488,147 km (0.067 R)
• M23: 5,691,301 km (0.113 R)
• M24: 5,845,238 km (0.11 R)
• M25: 6,209,808 km (0.078 R)
• M26: 6,608,785 km (0.106 R)
• M27: 6,824,954 km (0.051 R)
• M28: 7,347,799 km (0.07 R)
• M29: 7,431,573 km (0.096 R)
• M30: 7,798,088 km (0.064 R)
• M31: 7,912,231 km (0.047 R)
• M32: 8,228,631 km (0.116 R)
• M33: 8,549,219 km (0.047 R)
• M34: 8,666,803 km (0.086 R)
• M35: 8,844,226 km (0.11 R)
• M36: 9,022,846 km (0.075 R)
• M37: 9,142,524 km (0.044 R)
• M38: 9,413,895 km (0.107 R)
• M39: 9,657,440 km (0.072 R)
• M40: 10,275,279 km (0.09 R)
• M41: 10,620,701 km (0.101 R)
• M42: 10,747,111 km (0.042 R)
• M43: 10,874,120 km (0.069 R)
• M44: 10,969,713 km (0.114 R)
• M45: 11,161,796 km (0.115 R)
• M46: 11,941,201 km (0.058 R)
• M47: 12,370,697 km (0.102 R)
• M48: 12,503,839 km (0.109 R)
• M49: 12,973,726 km (0.095 R)
• M50: 14,000,117 km (0.076 R)
• M51: 14,173,650 km (0.032 R)
• M52: 14,417,944 km (0.05 R)
• M53: 14,698,739 km (0.098 R)
• M54: 15,301,618 km (0.077 R)
• M55: 15,696,108 km (0.108 R)
• M56: 15,804,117 km (0.098 R)
• M57: 16,202,796 km (0.11 R)
• M58: 16,385,156 km (0.106 R)
• M59: 16,825,572 km (0.106 R)
• M60: 17,493,377 km (0.099 R)
• M61: 17,755,472 km (0.079 R)
• M62: 18,283,553 km (0.054 R)
• M63: 18,816,719 km (0.062 R)
• M64: 19,200,737 km (0.044 R)
• M65: 19,393,718 km (0.119 R)
• M66: 19,587,298 km (0.095 R)
• M67: 20,015,597 km (0.074 R)
• M68: 20,802,182 km (0.106 R)
• M69: 21,239,008 km (0.054 R)
• M70: 21,839,793 km (0.11 R)
• M71: 22,364,882 km (0.059 R)
• M72: 22,486,654 km (0.068 R)
• M73: 24,842,073 km (0.091 R)
• M74: 25,729,487 km (0.073 R)
• M75: 26,885,729 km (0.117 R)
• M76: 28,015,193 km (0.075 R)
• M77: 29,071,354 km (0.079 R)
• M78: 29,381,919 km (0.114 R)
• M79: 29,604,371 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.5

Radius: 5.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.63 AU - 16.37 AU

Year: 23146 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 101,703,864 km

• M1: 109,805 km (0.041 R)
• M2: 192,233 km (0.12 R)
• M3: 387,010 km (0.104 R)
• M4: 582,385 km (0.084 R)
• M5: 622,327 km (0.097 R)
• M6: 806,781 km (0.041 R)
• M7: 1,384,528 km (0.115 R)
• M8: 1,683,574 km (0.063 R)
• M9: 1,781,262 km (0.025 R)
• M10: 1,860,549 km (0.097 R)
• M11: 2,559,919 km (0.112 R)
• M12: 2,855,823 km (0.063 R)
• M13: 2,996,146 km (0.093 R)
• M14: 3,381,211 km (0.113 R)
• M15: 3,731,120 km (0.071 R)
• M16: 4,820,492 km (0.086 R)
• M17: 5,822,499 km (0.054 R)
• M18: 6,271,143 km (0.071 R)
• M19: 6,824,056 km (0.102 R)
• M20: 7,650,136 km (0.085 R)
• M21: 7,780,136 km (0.04 R)
• M22: 7,976,259 km (0.091 R)
• M23: 8,074,994 km (0.088 R)
• M24: 8,174,177 km (0.063 R)
• M25: 8,641,970 km (0.032 R)
• M26: 9,325,482 km (0.081 R)
• M27: 9,920,134 km (0.087 R)
• M28: 11,145,490 km (0.089 R)
• M29: 11,219,092 km (0.031 R)
• M30: 11,440,796 km (0.101 R)
• M31: 11,552,247 km (0.061 R)
• M32: 12,341,974 km (0.114 R)
• M33: 13,539,355 km (0.044 R)
• M34: 14,251,441 km (0.049 R)
• M35: 14,451,454 km (0.066 R)
• M36: 16,167,491 km (0.063 R)
• M37: 16,334,292 km (0.077 R)
• M38: 16,543,580 km (0.105 R)
• M39: 17,261,799 km (0.107 R)
• M40: 17,817,854 km (0.097 R)
• M41: 18,076,360 km (0.093 R)
• M42: 18,206,210 km (0.114 R)
• M43: 19,167,377 km (0.086 R)
• M44: 19,343,902 km (0.106 R)
• M45: 20,100,120 km (0.103 R)
• M46: 20,414,275 km (0.081 R)
• M47: 21,002,045 km (0.111 R)
• M48: 21,963,361 km (0.103 R)
• M49: 22,333,317 km (0.081 R)
• M50: 23,032,537 km (0.078 R)
• M51: 24,071,045 km (0.12 R)
• M52: 25,076,493 km (0.071 R)
• M53: 25,269,624 km (0.105 R)
• M54: 25,366,413 km (0.117 R)
• M55: 25,949,247 km (0.099 R)
• M56: 26,144,621 km (0.097 R)
• M57: 26,979,976 km (0.109 R)
• M58: 28,324,711 km (0.109 R)
• M59: 32,015,889 km (0.087 R)
• M60: 32,120,608 km (0.046 R)
• M61: 33,544,779 km (0.056 R)
• M62: 33,917,278 km (0.107 R)
• M63: 34,237,866 km (0.079 R)
• M64: 34,451,941 km (0.102 R)
• M65: 34,612,908 km (0.077 R)
• M66: 34,774,175 km (0.112 R)
• M67: 36,399,705 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 7.7

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.39 AU - 18.77 AU

Year: 27803 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,703,864 km

• M1: 168,447 km (0.11 R)
• M2: 497,413 km (0.086 R)
• M3: 597,494 km (0.042 R)
• M4: 732,730 km (0.096 R)
• M5: 789,727 km (0.095 R)
• M6: 939,325 km (0.063 R)
• M7: 1,626,578 km (0.05 R)
• M8: 1,897,499 km (0.062 R)
• M9: 2,099,756 km (0.115 R)
• M10: 2,793,591 km (0.071 R)
• M11: 2,931,071 km (0.07 R)
• M12: 3,552,800 km (0.091 R)
• M13: 3,602,317 km (0.072 R)
• M14: 3,955,368 km (0.109 R)
• M15: 4,748,835 km (0.048 R)
• M16: 5,024,095 km (0.027 R)
• M17: 6,296,275 km (0.073 R)
• M18: 8,378,378 km (0.098 R)
• M19: 9,389,062 km (0.056 R)
• M20: 9,665,070 km (0.102 R)
• M21: 10,013,932 km (0.032 R)
• M22: 10,652,116 km (0.101 R)
• M23: 10,795,730 km (0.113 R)
• M24: 12,493,217 km (0.102 R)
• M25: 12,568,914 km (0.104 R)
• M26: 13,102,829 km (0.055 R)
• M27: 13,566,433 km (0.11 R)
• M28: 14,192,948 km (0.113 R)
• M29: 14,828,739 km (0.114 R)
• M30: 15,963,888 km (0.103 R)
• M31: 16,293,302 km (0.09 R)
• M32: 17,888,614 km (0.112 R)
• M33: 17,973,885 km (0.052 R)
• M34: 18,661,437 km (0.101 R)
• M35: 19,532,994 km (0.063 R)
• M36: 19,973,709 km (0.08 R)
• M37: 22,871,270 km (0.081 R)
• M38: 26,381,285 km (0.09 R)
• M39: 29,247,281 km (0.071 R)
• M40: 32,210,516 km (0.116 R)
• M41: 34,309,224 km (0.108 R)
• M42: 34,627,718 km (0.114 R)
• M43: 35,589,483 km (0.073 R)
• M44: 36,019,577 km (0.044 R)
• M45: 36,776,692 km (0.087 R)
• M46: 36,993,908 km (0.108 R)
• M47: 37,211,573 km (0.119 R)
• M48: 37,538,893 km (0.075 R)
• M49: 37,867,260 km (0.117 R)
• M50: 38,968,450 km (0.12 R)
• M51: 41,089,449 km (0.057 R)
• M52: 42,220,857 km (0.033 R)
• M53: 42,334,552 km (0.068 R)
• M54: 42,562,240 km (0.038 R)
• M55: 43,821,854 km (0.092 R)
• M56: 43,936,895 km (0.068 R)
• M57: 45,093,735 km (0.075 R)
• M58: 46,143,314 km (0.118 R)
• M59: 46,612,303 km (0.04 R)
• M60: 48,266,556 km (0.084 R)
• M61: 48,385,487 km (0.077 R)
• M62: 48,504,417 km (0.089 R)
• M63: 50,060,085 km (0.114 R)
• M64: 50,783,690 km (0.082 R)
• M65: 50,904,565 km (0.091 R)
• M66: 51,146,764 km (0.039 R)
• M67: 53,712,218 km (0.104 R)
• M68: 56,069,282 km (0.098 R)
• M69: 57,071,737 km (0.1 R)
• M70: 58,206,587 km (0.111 R)
• M71: 60,626,781 km (0.084 R)
• M72: 62,043,024 km (0.103 R)
• M73: 62,431,081 km (0.065 R)
• M74: 64,122,135 km (0.083 R)
• M75: 68,081,991 km (0.109 R)
• M76: 68,348,724 km (0.118 R)
• M77: 70,225,878 km (0.116 R)
• M78: 71,441,660 km (0.119 R)
• M79: 73,346,639 km (0.079 R)
• M80: 73,893,868 km (0.094 R)
• M81: 75,406,004 km (0.036 R)
• M82: 76,650,807 km (0.04 R)
• M83: 77,484,367 km (0.113 R)
• M84: 78,321,068 km (0.109 R)
• M85: 78,740,540 km (0.077 R)
• M86: 79,441,256 km (0.106 R)
• M87: 79,722,052 km (0.113 R)
• M88: 80,990,043 km (0.039 R)
• M89: 82,122,798 km (0.112 R)
• M90: 82,975,805 km (0.107 R)
• M91: 84,977,425 km (0.114 R)
• M92: 89,319,952 km (0.113 R)
• M93: 89,758,124 km (0.027 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit