🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.87 AU

Year: 257 Days

Day: 41.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.16 AU - 1.32 AU

Year: 488 Days

Day: 39.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,755,438 km

• M1: 540,647 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.79 AU - 3.91 AU

Year: 2165 Days

Day: 20.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,755,438 km

• M1: 775,067 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.64 AU - 3.78 AU

Year: 2523 Days

Day: 24 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.76 AU - 4.78 AU

Year: 3116 Days

Day: 19.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,755,438 km

• M1: 576,550 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.25 AU - 5.09 AU

Year: 3563 Days

Day: 14.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,755,438 km

• M1: 856,747 km (0.099 R)
• M2: 1,214,884 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 9.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.74 AU - 9.46 AU

Year: 8905 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,755,438 km

• M1: 121,773 km (0.088 R)
• M2: 217,366 km (0.084 R)
• M3: 605,423 km (0.029 R)
• M4: 1,227,750 km (0.081 R)
• M5: 1,417,739 km (0.092 R)
• M6: 3,024,271 km (0.103 R)
• M7: 3,230,716 km (0.027 R)
• M8: 3,684,446 km (0.056 R)
• M9: 4,044,977 km (0.057 R)
• M10: 4,388,005 km (0.084 R)
• M11: 4,504,541 km (0.104 R)
• M12: 5,441,623 km (0.089 R)
• M13: 5,566,836 km (0.088 R)
• M14: 6,207,414 km (0.097 R)
• M15: 6,503,319 km (0.062 R)
• M16: 6,636,461 km (0.046 R)
• M17: 6,770,351 km (0.089 R)
• M18: 7,109,190 km (0.056 R)
• M19: 7,177,556 km (0.055 R)
• M20: 7,453,415 km (0.106 R)
• M21: 8,591,705 km (0.087 R)
• M22: 9,106,770 km (0.069 R)
• M23: 9,218,370 km (0.056 R)
• M24: 10,127,925 km (0.092 R)
• M25: 10,205,118 km (0.119 R)
• M26: 10,868,285 km (0.054 R)
• M27: 11,545,515 km (0.027 R)
• M28: 11,868,945 km (0.108 R)
• M29: 12,442,055 km (0.113 R)
• M30: 12,648,949 km (0.065 R)
• M31: 13,024,140 km (0.076 R)
• M32: 13,192,139 km (0.097 R)
• M33: 13,828,528 km (0.066 R)
• M34: 13,914,098 km (0.091 R)
• M35: 14,779,821 km (0.079 R)
• M36: 15,130,927 km (0.067 R)
• M37: 15,752,057 km (0.095 R)
• M38: 16,608,505 km (0.103 R)
• M39: 16,745,088 km (0.089 R)
• M40: 17,157,081 km (0.045 R)
• M41: 17,897,889 km (0.101 R)
• M42: 18,554,624 km (0.082 R)
• M43: 19,362,602 km (0.071 R)
• M44: 19,602,557 km (0.084 R)
• M45: 19,939,900 km (0.118 R)
• M46: 20,279,338 km (0.105 R)
• M47: 20,376,726 km (0.045 R)
• M48: 20,474,114 km (0.062 R)
• M49: 21,259,503 km (0.069 R)
• M50: 21,855,052 km (0.055 R)
• M51: 22,004,800 km (0.066 R)
• M52: 22,455,987 km (0.09 R)
• M53: 23,011,743 km (0.077 R)
• M54: 23,214,897 km (0.105 R)
• M55: 23,367,786 km (0.082 R)
• M56: 23,725,474 km (0.117 R)
• M57: 24,239,792 km (0.087 R)
• M58: 24,446,536 km (0.074 R)
• M59: 24,913,880 km (0.078 R)
• M60: 25,174,928 km (0.092 R)
• M61: 25,489,084 km (0.073 R)
• M62: 25,594,251 km (0.077 R)
• M63: 25,804,735 km (0.079 R)
• M64: 26,386,671 km (0.098 R)
• M65: 26,546,142 km (0.113 R)
• M66: 28,539,235 km (0.078 R)
• M67: 28,812,251 km (0.06 R)
• M68: 29,031,262 km (0.117 R)
• M69: 29,968,343 km (0.115 R)
• M70: 30,971,397 km (0.044 R)
• M71: 31,420,639 km (0.069 R)
• M72: 31,646,233 km (0.119 R)
• M73: 32,724,534 km (0.108 R)
• M74: 33,988,038 km (0.058 R)
• M75: 34,103,677 km (0.088 R)
• M76: 34,335,404 km (0.055 R)
• M77: 34,742,161 km (0.118 R)
• M78: 34,975,384 km (0.078 R)
• M79: 35,736,687 km (0.114 R)
• M80: 36,740,639 km (0.092 R)
• M81: 36,918,660 km (0.098 R)
• M82: 37,395,129 km (0.091 R)
• M83: 37,454,819 km (0.082 R)
• M84: 38,113,498 km (0.111 R)
• M85: 38,233,625 km (0.117 R)
• M86: 38,474,328 km (0.097 R)
• M87: 38,775,918 km (0.083 R)
• M88: 39,017,817 km (0.099 R)
• M89: 39,138,992 km (0.083 R)
• M90: 40,357,018 km (0.074 R)
• M91: 40,847,699 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 12.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.04 AU - 9.34 AU

Year: 9837 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,755,438 km

• M1: 179,368 km (0.036 R)
• M2: 295,306 km (0.089 R)
• M3: 597,344 km (0.059 R)
• M4: 854,204 km (0.098 R)
• M5: 1,011,132 km (0.114 R)
• M6: 1,225,805 km (0.1 R)
• M7: 1,611,618 km (0.042 R)
• M8: 1,809,536 km (0.064 R)
• M9: 1,920,986 km (0.098 R)
• M10: 2,015,831 km (0.118 R)
• M11: 2,350,033 km (0.101 R)
• M12: 2,554,982 km (0.061 R)
• M13: 3,049,104 km (0.088 R)
• M14: 3,714,515 km (0.043 R)
• M15: 3,954,321 km (0.106 R)
• M16: 4,500,054 km (0.053 R)
• M17: 4,704,554 km (0.112 R)
• M18: 5,043,393 km (0.1 R)
• M19: 5,417,238 km (0.117 R)
• M20: 5,744,857 km (0.094 R)
• M21: 6,795,782 km (0.087 R)
• M22: 7,090,041 km (0.047 R)
• M23: 8,152,635 km (0.106 R)
• M24: 8,339,782 km (0.112 R)
• M25: 9,102,881 km (0.06 R)
• M26: 9,199,820 km (0.036 R)
• M27: 9,297,059 km (0.102 R)
• M28: 10,525,407 km (0.119 R)
• M29: 11,839,475 km (0.088 R)
• M30: 12,087,209 km (0.033 R)
• M31: 12,515,807 km (0.073 R)
• M32: 12,913,139 km (0.034 R)
• M33: 13,314,659 km (0.064 R)
• M34: 13,943,270 km (0.09 R)
• M35: 15,344,852 km (0.114 R)
• M36: 15,498,938 km (0.069 R)
• M37: 16,120,966 km (0.114 R)
• M38: 16,395,777 km (0.118 R)
• M39: 16,989,531 km (0.111 R)
• M40: 17,269,129 km (0.083 R)
• M41: 17,550,224 km (0.075 R)
• M42: 17,671,248 km (0.072 R)
• M43: 17,752,031 km (0.088 R)
• M44: 18,198,431 km (0.115 R)
• M45: 19,102,601 km (0.047 R)
• M46: 20,316,588 km (0.036 R)
• M47: 20,443,596 km (0.099 R)
• M48: 20,655,876 km (0.113 R)
• M49: 20,954,323 km (0.115 R)
• M50: 21,082,678 km (0.103 R)
• M51: 21,512,473 km (0.107 R)
• M52: 21,945,110 km (0.054 R)
• M53: 22,162,476 km (0.065 R)
• M54: 22,951,006 km (0.087 R)
• M55: 23,171,663 km (0.113 R)
• M56: 23,437,349 km (0.079 R)
• M57: 23,882,552 km (0.096 R)
• M58: 24,826,515 km (0.06 R)
• M59: 24,917,021 km (0.106 R)
• M60: 25,007,678 km (0.032 R)
• M61: 25,325,723 km (0.088 R)
• M62: 25,736,818 km (0.054 R)
• M63: 26,196,083 km (0.073 R)
• M64: 26,565,440 km (0.118 R)
• M65: 26,658,041 km (0.099 R)
• M66: 26,797,167 km (0.099 R)
• M67: 27,029,493 km (0.075 R)
• M68: 27,777,781 km (0.1 R)
• M69: 28,012,949 km (0.097 R)
• M70: 29,198,961 km (0.086 R)
• M71: 30,159,529 km (0.091 R)
• M72: 31,130,569 km (0.065 R)
• M73: 31,816,326 km (0.101 R)
• M74: 33,053,350 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.7

Radius: 5.1

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.62 AU - 16.8 AU

Year: 18914 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,755,438 km

• M1: 190,288 km (0.105 R)
• M2: 439,219 km (0.116 R)
• M3: 546,331 km (0.049 R)
• M4: 702,212 km (0.107 R)
• M5: 1,007,990 km (0.115 R)
• M6: 1,078,451 km (0.11 R)
• M7: 1,175,091 km (0.046 R)
• M8: 1,700,030 km (0.077 R)
• M9: 2,350,631 km (0.069 R)
• M10: 2,968,022 km (0.119 R)
• M11: 3,035,939 km (0.064 R)
• M12: 3,104,305 km (0.111 R)
• M13: 3,453,616 km (0.083 R)
• M14: 3,889,096 km (0.119 R)
• M15: 4,380,375 km (0.068 R)
• M16: 4,890,953 km (0.091 R)
• M17: 5,011,529 km (0.04 R)
• M18: 5,092,461 km (0.115 R)
• M19: 5,755,030 km (0.084 R)
• M20: 6,096,562 km (0.046 R)
• M21: 6,139,646 km (0.08 R)
• M22: 6,576,771 km (0.104 R)
• M23: 6,665,333 km (0.092 R)
• M24: 7,852,991 km (0.077 R)
• M25: 8,422,809 km (0.093 R)
• M26: 8,956,724 km (0.118 R)
• M27: 9,104,377 km (0.08 R)
• M28: 9,203,111 km (0.113 R)
• M29: 10,727,364 km (0.117 R)
• M30: 11,465,181 km (0.095 R)
• M31: 12,273,608 km (0.113 R)
• M32: 12,878,133 km (0.083 R)
• M33: 12,933,484 km (0.077 R)
• M34: 14,058,759 km (0.091 R)
• M35: 14,230,198 km (0.089 R)
• M36: 14,459,981 km (0.078 R)
• M37: 15,156,508 km (0.059 R)
• M38: 15,450,019 km (0.079 R)
• M39: 15,508,961 km (0.107 R)
• M40: 16,521,888 km (0.077 R)
• M41: 17,372,053 km (0.12 R)
• M42: 17,679,028 km (0.076 R)
• M43: 17,987,947 km (0.117 R)
• M44: 18,423,277 km (0.098 R)
• M45: 20,651,836 km (0.096 R)
• M46: 21,764,545 km (0.053 R)
• M47: 22,829,533 km (0.086 R)
• M48: 23,436,002 km (0.032 R)
• M49: 24,184,441 km (0.1 R)
• M50: 24,321,323 km (0.094 R)
• M51: 24,458,504 km (0.074 R)
• M52: 24,527,169 km (0.111 R)
• M53: 26,194,886 km (0.082 R)
• M54: 26,546,890 km (0.078 R)
• M55: 27,042,358 km (0.105 R)
• M56: 29,127,154 km (0.099 R)
• M57: 29,418,870 km (0.097 R)
• M58: 29,565,027 km (0.08 R)
• M59: 31,711,457 km (0.027 R)
• M60: 32,011,401 km (0.09 R)
• M61: 32,463,187 km (0.118 R)
• M62: 33,220,750 km (0.072 R)
• M63: 34,214,230 km (0.061 R)
• M64: 34,291,123 km (0.059 R)
• M65: 35,139,941 km (0.116 R)
• M66: 35,295,074 km (0.072 R)
• M67: 36,230,360 km (0.111 R)
• M68: 36,387,139 km (0.094 R)
• M69: 36,543,917 km (0.092 R)
• M70: 39,004,653 km (0.113 R)
• M71: 39,729,006 km (0.07 R)
• M72: 42,422,665 km (0.104 R)
• M73: 44,838,072 km (0.119 R)
• M74: 47,897,947 km (0.103 R)
• M75: 47,983,966 km (0.093 R)
• M76: 48,328,340 km (0.083 R)
• M77: 48,414,508 km (0.117 R)
• M78: 48,500,826 km (0.053 R)
• M79: 50,761,549 km (0.092 R)
• M80: 51,200,170 km (0.09 R)
• M81: 53,323,413 km (0.084 R)
• M82: 54,664,857 km (0.105 R)
• M83: 55,565,436 km (0.105 R)
• M84: 55,655,793 km (0.114 R)
• M85: 56,379,997 km (0.107 R)
• M86: 56,652,564 km (0.056 R)
• M87: 57,746,573 km (0.067 R)
• M88: 58,479,752 km (0.099 R)
• M89: 59,031,769 km (0.066 R)
• M90: 61,163,538 km (0.082 R)
• M91: 61,256,887 km (0.045 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit