🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.13 AU - 1.67 AU

Year: 605 Days

Day: 31.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 145.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.28 AU - 1.76 AU

Year: 684 Days

Day: 39.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.58 AU - 2.3 AU

Year: 987 Days

Day: 45 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,408,969 km

• M1: 385,514 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.68 AU - 2.52 AU

Year: 1112 Days

Day: 34.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.05 AU - 2.51 AU

Year: 1257 Days

Day: 19 Hours

Environment

Temp: -81 °C

Axial Tilt: 108.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,408,969 km

• M1: 543,788 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.24 AU - 2.54 AU

Year: 1350 Days

Day: 17.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,408,969 km

• M1: 74,051 km (0.088 R)
• M2: 115,938 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 9.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.48 AU - 5.78 AU

Year: 4244 Days

Day: 5.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 85.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,408,969 km

• M1: 134,339 km (0.119 R)
• M2: 207,791 km (0.114 R)
• M3: 270,174 km (0.058 R)
• M4: 390,151 km (0.088 R)
• M5: 494,271 km (0.097 R)
• M6: 559,945 km (0.115 R)
• M7: 649,404 km (0.054 R)
• M8: 744,249 km (0.111 R)
• M9: 924,964 km (0.114 R)
• M10: 1,262,756 km (0.111 R)
• M11: 1,466,658 km (0.041 R)
• M12: 1,696,141 km (0.05 R)
• M13: 1,860,698 km (0.096 R)
• M14: 2,014,934 km (0.086 R)
• M15: 2,503,072 km (0.071 R)
• M16: 2,691,266 km (0.107 R)
• M17: 3,027,113 km (0.118 R)
• M18: 3,546,517 km (0.106 R)
• M19: 3,816,840 km (0.105 R)
• M20: 3,875,482 km (0.068 R)
• M21: 3,993,964 km (0.039 R)
• M22: 4,153,884 km (0.08 R)
• M23: 5,049,227 km (0.104 R)
• M24: 5,222,162 km (0.099 R)
• M25: 5,708,206 km (0.053 R)
• M26: 5,979,427 km (0.111 R)
• M27: 6,185,722 km (0.119 R)
• M28: 6,699,741 km (0.107 R)
• M29: 7,349,295 km (0.111 R)
• M30: 7,447,281 km (0.099 R)
• M31: 7,521,033 km (0.053 R)
• M32: 8,221,151 km (0.107 R)
• M33: 8,322,878 km (0.099 R)
• M34: 8,425,053 km (0.052 R)
• M35: 8,811,763 km (0.104 R)
• M36: 8,915,883 km (0.07 R)
• M37: 9,336,553 km (0.104 R)
• M38: 9,817,510 km (0.054 R)
• M39: 10,006,751 km (0.12 R)
• M40: 10,169,962 km (0.082 R)
• M41: 10,554,130 km (0.056 R)
• M42: 11,083,108 km (0.031 R)
• M43: 11,223,730 km (0.109 R)
• M44: 11,364,950 km (0.043 R)
• M45: 11,649,186 km (0.073 R)
• M46: 12,457,763 km (0.088 R)
• M47: 12,574,599 km (0.099 R)
• M48: 12,633,241 km (0.115 R)
• M49: 12,839,237 km (0.069 R)
• M50: 13,105,521 km (0.119 R)
• M51: 14,311,430 km (0.096 R)
• M52: 14,526,103 km (0.112 R)
• M53: 14,741,973 km (0.03 R)
• M54: 14,989,856 km (0.107 R)
• M55: 16,957,218 km (0.12 R)
• M56: 17,151,994 km (0.086 R)
• M57: 17,478,118 km (0.091 R)
• M58: 17,707,601 km (0.071 R)
• M59: 18,735,937 km (0.084 R)
• M60: 18,802,956 km (0.089 R)
• M61: 18,903,636 km (0.115 R)
• M62: 19,139,252 km (0.117 R)
• M63: 19,681,395 km (0.108 R)
• M64: 20,091,443 km (0.032 R)
• M65: 20,297,439 km (0.076 R)
• M66: 20,607,855 km (0.114 R)
• M67: 20,954,473 km (0.055 R)
• M68: 21,058,892 km (0.095 R)
• M69: 21,443,209 km (0.097 R)
• M70: 22,574,169 km (0.111 R)
• M71: 22,752,639 km (0.056 R)
• M72: 22,895,805 km (0.107 R)
• M73: 23,471,158 km (0.11 R)
• M74: 23,543,414 km (0.085 R)
• M75: 23,724,427 km (0.093 R)
• M76: 23,978,594 km (0.059 R)
• M77: 24,416,467 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 11.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.95 AU - 9.55 AU

Year: 8655 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,408,969 km

• M1: 179,368 km (0.096 R)
• M2: 528,679 km (0.099 R)
• M3: 898,634 km (0.107 R)
• M4: 1,102,536 km (0.098 R)
• M5: 1,301,501 km (0.087 R)
• M6: 1,469,350 km (0.115 R)
• M7: 1,600,099 km (0.089 R)
• M8: 1,873,564 km (0.056 R)
• M9: 2,236,787 km (0.093 R)
• M10: 2,465,523 km (0.115 R)
• M11: 2,973,557 km (0.061 R)
• M12: 3,572,547 km (0.05 R)
• M13: 3,661,258 km (0.097 R)
• M14: 4,115,587 km (0.095 R)
• M15: 4,271,169 km (0.05 R)
• M16: 4,684,657 km (0.117 R)
• M17: 5,077,950 km (0.054 R)
• M18: 5,447,756 km (0.114 R)
• M19: 5,722,418 km (0.082 R)
• M20: 6,285,055 km (0.056 R)
• M21: 8,000,045 km (0.069 R)
• M22: 8,116,582 km (0.104 R)
• M23: 8,194,672 km (0.068 R)
• M24: 8,430,438 km (0.061 R)
• M25: 8,989,336 km (0.086 R)
• M26: 9,232,582 km (0.106 R)
• M27: 9,891,710 km (0.113 R)
• M28: 9,975,186 km (0.076 R)
• M29: 10,608,733 km (0.104 R)
• M30: 10,779,873 km (0.102 R)
• M31: 11,605,354 km (0.118 R)
• M32: 11,914,722 km (0.073 R)
• M33: 12,226,634 km (0.093 R)
• M34: 12,361,272 km (0.096 R)
• M35: 12,677,073 km (0.067 R)
• M36: 12,813,357 km (0.059 R)
• M37: 14,249,048 km (0.119 R)
• M38: 14,770,695 km (0.089 R)
• M39: 15,105,944 km (0.06 R)
• M40: 16,969,485 km (0.057 R)
• M41: 17,069,566 km (0.088 R)
• M42: 17,471,835 km (0.079 R)
• M43: 18,081,147 km (0.114 R)
• M44: 18,645,729 km (0.115 R)
• M45: 19,477,493 km (0.065 R)
• M46: 20,747,579 km (0.062 R)
• M47: 23,200,535 km (0.086 R)
• M48: 23,311,687 km (0.077 R)
• M49: 24,715,812 km (0.099 R)
• M50: 24,829,357 km (0.071 R)
• M51: 24,999,899 km (0.116 R)
• M52: 25,686,254 km (0.108 R)
• M53: 25,801,294 km (0.048 R)
• M54: 26,669,112 km (0.039 R)
• M55: 26,960,528 km (0.075 R)
• M56: 27,194,499 km (0.112 R)
• M57: 27,782,269 km (0.071 R)
• M58: 29,209,732 km (0.092 R)
• M59: 29,389,848 km (0.072 R)
• M60: 30,417,585 km (0.083 R)
• M61: 31,456,991 km (0.027 R)
• M62: 31,888,432 km (0.112 R)
• M63: 32,012,000 km (0.109 R)
• M64: 32,383,900 km (0.111 R)
• M65: 33,194,421 km (0.033 R)
• M66: 33,319,635 km (0.094 R)
• M67: 35,345,639 km (0.047 R)
• M68: 35,665,778 km (0.096 R)
• M69: 35,858,310 km (0.047 R)
• M70: 37,672,185 km (0.113 R)
• M71: 39,382,986 km (0.117 R)
• M72: 39,515,679 km (0.099 R)
• M73: 40,181,240 km (0.069 R)
• M74: 41,455,814 km (0.087 R)
• M75: 41,658,369 km (0.101 R)
• M76: 41,861,075 km (0.066 R)
• M77: 42,607,568 km (0.081 R)
• M78: 42,811,919 km (0.085 R)
• M79: 44,734,700 km (0.11 R)
• M80: 45,081,019 km (0.118 R)
• M81: 45,428,236 km (0.082 R)
• M82: 45,567,362 km (0.06 R)
• M83: 46,055,500 km (0.075 R)
• M84: 46,335,248 km (0.102 R)
• M85: 46,405,259 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.8

Radius: 7.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.17 AU - 19.47 AU

Year: 26328 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,408,969 km

• M1: 94,396 km (0.103 R)
• M2: 258,954 km (0.101 R)
• M3: 483,351 km (0.111 R)
• M4: 628,012 km (0.116 R)
• M5: 859,440 km (0.098 R)
• M6: 1,254,827 km (0.118 R)
• M7: 1,860,549 km (0.112 R)
• M8: 1,958,535 km (0.104 R)
• M9: 2,367,386 km (0.038 R)
• M10: 2,765,167 km (0.048 R)
• M11: 2,839,816 km (0.075 R)
• M12: 3,500,740 km (0.104 R)
• M13: 3,622,363 km (0.081 R)
• M14: 3,911,236 km (0.091 R)
• M15: 4,867,167 km (0.068 R)
• M16: 4,957,524 km (0.071 R)
• M17: 5,140,033 km (0.087 R)
• M18: 5,324,637 km (0.11 R)
• M19: 5,891,763 km (0.101 R)
• M20: 6,478,037 km (0.089 R)
• M21: 7,495,901 km (0.094 R)
• M22: 7,705,487 km (0.117 R)
• M23: 8,617,436 km (0.056 R)
• M24: 8,837,045 km (0.068 R)
• M25: 10,308,490 km (0.113 R)
• M26: 10,483,071 km (0.057 R)
• M27: 12,841,032 km (0.069 R)
• M28: 13,028,927 km (0.106 R)
• M29: 16,700,657 km (0.097 R)
• M30: 16,905,756 km (0.047 R)
• M31: 17,457,024 km (0.117 R)
• M32: 17,665,265 km (0.102 R)
• M33: 17,734,828 km (0.11 R)
• M34: 18,647,973 km (0.04 R)
• M35: 18,789,792 km (0.062 R)
• M36: 18,860,851 km (0.053 R)
• M37: 19,074,477 km (0.077 R)
• M38: 22,450,003 km (0.095 R)
• M39: 25,217,264 km (0.095 R)
• M40: 25,295,654 km (0.1 R)
• M41: 25,531,270 km (0.099 R)
• M42: 26,720,573 km (0.075 R)
• M43: 29,070,606 km (0.104 R)
• M44: 29,235,014 km (0.03 R)
• M45: 29,482,300 km (0.081 R)
• M46: 30,062,141 km (0.062 R)
• M47: 30,395,146 km (0.06 R)
• M48: 32,163,393 km (0.119 R)
• M49: 32,418,756 km (0.067 R)
• M50: 32,504,027 km (0.086 R)
• M51: 35,886,734 km (0.107 R)
• M52: 36,328,497 km (0.109 R)
• M53: 36,594,332 km (0.106 R)
• M54: 37,306,567 km (0.068 R)
• M55: 37,574,796 km (0.108 R)
• M56: 37,664,406 km (0.097 R)
• M57: 37,754,015 km (0.074 R)
• M58: 40,843,659 km (0.087 R)
• M59: 41,397,172 km (0.119 R)
• M60: 43,636,353 km (0.032 R)
• M61: 43,824,696 km (0.085 R)
• M62: 44,107,885 km (0.117 R)
• M63: 47,454,689 km (0.087 R)
• M64: 48,133,863 km (0.11 R)
• M65: 48,620,954 km (0.076 R)
• M66: 50,091,949 km (0.076 R)
• M67: 50,882,425 km (0.056 R)
• M68: 51,080,791 km (0.112 R)
• M69: 51,776,721 km (0.117 R)
• M70: 52,676,103 km (0.087 R)
• M71: 53,077,624 km (0.094 R)
• M72: 54,287,870 km (0.118 R)
• M73: 55,711,294 km (0.078 R)
• M74: 56,222,769 km (0.079 R)
• M75: 57,044,211 km (0.088 R)
• M76: 57,353,131 km (0.107 R)
• M77: 60,579,209 km (0.088 R)
• M78: 61,737,994 km (0.097 R)
• M79: 61,949,525 km (0.06 R)
• M80: 62,267,122 km (0.081 R)
• M81: 62,585,316 km (0.117 R)
• M82: 62,904,109 km (0.119 R)
• M83: 63,436,528 km (0.117 R)
• M84: 64,613,265 km (0.028 R)
• M85: 66,554,148 km (0.1 R)
• M86: 68,186,261 km (0.083 R)
• M87: 70,493,209 km (0.082 R)
• M88: 71,156,975 km (0.057 R)
• M89: 73,048,939 km (0.101 R)
• M90: 73,496,536 km (0.06 R)
• M91: 74,282,075 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit