🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.22 AU - 1.64 AU

Year: 621 Days

Day: 24.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 151.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.63 AU - 2.35 AU

Year: 1020 Days

Day: 12.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.48 AU

Year: 1059 Days

Day: 32.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,884,564 km

• M1: 35,604 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.67 AU - 2.57 AU

Year: 1122 Days

Day: 26.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.32 AU - 3.14 AU

Year: 1639 Days

Day: 35 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.27 AU - 3.73 AU

Year: 1888 Days

Day: 34.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 138.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 11.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.56 AU - 10.26 AU

Year: 8864 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,884,564 km

• M1: 348,563 km (0.064 R)
• M2: 456,872 km (0.106 R)
• M3: 846,126 km (0.117 R)
• M4: 1,095,505 km (0.114 R)
• M5: 1,308,383 km (0.085 R)
• M6: 1,577,958 km (0.056 R)
• M7: 1,686,566 km (0.084 R)
• M8: 2,416,006 km (0.054 R)
• M9: 2,619,010 km (0.113 R)
• M10: 3,069,300 km (0.115 R)
• M11: 3,373,731 km (0.064 R)
• M12: 3,717,208 km (0.066 R)
• M13: 4,719,214 km (0.095 R)
• M14: 5,464,810 km (0.102 R)
• M15: 5,902,683 km (0.077 R)
• M16: 6,247,207 km (0.117 R)
• M17: 6,457,093 km (0.108 R)
• M18: 6,563,008 km (0.057 R)
• M19: 6,992,055 km (0.119 R)
• M20: 7,430,377 km (0.108 R)
• M21: 7,990,920 km (0.095 R)
• M22: 8,837,793 km (0.084 R)
• M23: 9,471,490 km (0.1 R)
• M24: 9,712,941 km (0.11 R)
• M25: 10,408,122 km (0.051 R)
• M26: 10,908,677 km (0.102 R)
• M27: 11,289,104 km (0.085 R)
• M28: 11,502,431 km (0.088 R)
• M29: 12,193,872 km (0.056 R)
• M30: 12,988,087 km (0.119 R)
• M31: 13,798,758 km (0.057 R)
• M32: 14,905,333 km (0.117 R)
• M33: 14,998,832 km (0.041 R)
• M34: 15,469,317 km (0.098 R)
• M35: 15,563,863 km (0.11 R)
• M36: 16,666,549 km (0.107 R)
• M37: 16,763,638 km (0.115 R)
• M38: 16,958,265 km (0.08 R)
• M39: 17,251,776 km (0.096 R)
• M40: 17,399,130 km (0.072 R)
• M41: 17,695,184 km (0.101 R)
• M42: 17,992,884 km (0.045 R)
• M43: 18,142,332 km (0.119 R)
• M44: 18,946,421 km (0.082 R)
• M45: 19,302,015 km (0.12 R)
• M46: 20,433,573 km (0.108 R)
• M47: 20,798,143 km (0.055 R)
• M48: 21,480,908 km (0.047 R)
• M49: 22,438,334 km (0.098 R)
• M50: 23,084,447 km (0.116 R)
• M51: 23,409,823 km (0.062 R)
• M52: 23,845,901 km (0.034 R)
• M53: 24,947,988 km (0.04 R)
• M54: 25,114,790 km (0.098 R)
• M55: 26,973,394 km (0.077 R)
• M56: 27,144,683 km (0.103 R)
• M57: 28,643,205 km (0.1 R)
• M58: 29,051,159 km (0.065 R)
• M59: 29,343,772 km (0.094 R)
• M60: 29,578,641 km (0.077 R)
• M61: 30,405,468 km (0.092 R)
• M62: 32,021,424 km (0.076 R)
• M63: 32,263,174 km (0.115 R)
• M64: 32,931,129 km (0.095 R)
• M65: 33,972,480 km (0.118 R)
• M66: 34,838,203 km (0.113 R)
• M67: 35,149,067 km (0.057 R)
• M68: 36,338,968 km (0.069 R)
• M69: 36,780,731 km (0.097 R)
• M70: 37,733,370 km (0.093 R)
• M71: 38,565,433 km (0.087 R)
• M72: 40,574,084 km (0.097 R)
• M73: 41,492,316 km (0.071 R)
• M74: 41,624,112 km (0.097 R)
• M75: 42,218,613 km (0.098 R)
• M76: 42,351,157 km (0.05 R)
• M77: 42,616,544 km (0.099 R)
• M78: 43,683,925 km (0.1 R)
• M79: 44,759,833 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 10.9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.38 AU - 10.2 AU

Year: 9471 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,884,564 km

• M1: 147,952 km (0.054 R)
• M2: 376,388 km (0.071 R)
• M3: 570,566 km (0.082 R)
• M4: 714,031 km (0.086 R)
• M5: 888,611 km (0.101 R)
• M6: 1,038,957 km (0.116 R)
• M7: 1,198,279 km (0.099 R)
• M8: 1,701,377 km (0.057 R)
• M9: 2,369,481 km (0.059 R)
• M10: 2,773,395 km (0.068 R)
• M11: 3,141,256 km (0.025 R)
• M12: 3,228,322 km (0.117 R)
• M13: 3,434,767 km (0.115 R)
• M14: 3,768,071 km (0.118 R)
• M15: 4,017,152 km (0.119 R)
• M16: 4,207,590 km (0.05 R)
• M17: 4,498,707 km (0.089 R)
• M18: 4,796,557 km (0.109 R)
• M19: 5,169,205 km (0.11 R)
• M20: 5,307,134 km (0.08 R)
• M21: 5,657,343 km (0.094 R)
• M22: 6,087,437 km (0.109 R)
• M23: 6,491,052 km (0.1 R)
• M24: 6,979,339 km (0.074 R)
• M25: 8,883,271 km (0.083 R)
• M26: 9,007,288 km (0.108 R)
• M27: 10,279,618 km (0.09 R)
• M28: 10,410,067 km (0.11 R)
• M29: 10,760,276 km (0.028 R)
• M30: 10,936,801 km (0.12 R)
• M31: 11,562,419 km (0.102 R)
• M32: 12,430,087 km (0.093 R)
• M33: 12,615,439 km (0.077 R)
• M34: 13,271,426 km (0.106 R)
• M35: 14,470,153 km (0.113 R)
• M36: 15,057,923 km (0.119 R)
• M37: 15,404,392 km (0.098 R)
• M38: 15,553,691 km (0.112 R)
• M39: 16,004,429 km (0.042 R)
• M40: 16,307,365 km (0.114 R)
• M41: 16,408,642 km (0.119 R)
• M42: 16,561,232 km (0.062 R)
• M43: 17,382,375 km (0.1 R)
• M44: 17,641,778 km (0.107 R)
• M45: 17,745,898 km (0.089 R)
• M46: 17,850,168 km (0.098 R)
• M47: 18,321,999 km (0.03 R)
• M48: 18,480,274 km (0.119 R)
• M49: 18,638,997 km (0.104 R)
• M50: 19,064,304 km (0.115 R)
• M51: 19,385,341 km (0.095 R)
• M52: 20,087,254 km (0.112 R)
• M53: 20,578,085 km (0.051 R)
• M54: 20,687,740 km (0.05 R)
• M55: 20,962,701 km (0.113 R)
• M56: 22,863,791 km (0.079 R)
• M57: 23,034,183 km (0.082 R)
• M58: 24,123,105 km (0.049 R)
• M59: 24,702,947 km (0.074 R)
• M60: 26,350,917 km (0.085 R)
• M61: 27,068,089 km (0.086 R)
• M62: 27,429,069 km (0.049 R)
• M63: 27,670,520 km (0.118 R)
• M64: 27,791,544 km (0.086 R)
• M65: 29,381,022 km (0.073 R)
• M66: 30,436,136 km (0.063 R)
• M67: 31,566,796 km (0.087 R)
• M68: 32,328,249 km (0.087 R)
• M69: 32,647,342 km (0.051 R)
• M70: 34,648,662 km (0.084 R)
• M71: 34,909,860 km (0.107 R)
• M72: 35,171,656 km (0.116 R)
• M73: 35,499,724 km (0.082 R)
• M74: 36,291,546 km (0.11 R)
• M75: 36,490,361 km (0.089 R)
• M76: 37,089,052 km (0.085 R)
• M77: 39,244,009 km (0.108 R)
• M78: 39,925,727 km (0.101 R)
• M79: 42,481,906 km (0.1 R)
• M80: 42,691,492 km (0.096 R)
• M81: 43,674,051 km (0.045 R)
• M82: 44,097,413 km (0.095 R)
• M83: 44,735,149 km (0.097 R)
• M84: 47,243,756 km (0.075 R)
• M85: 47,968,856 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 7.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.54 AU - 20.22 AU

Year: 32215 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,884,564 km

• M1: 101,128 km (0.104 R)
• M2: 152,590 km (0.091 R)
• M3: 251,923 km (0.112 R)
• M4: 360,680 km (0.073 R)
• M5: 868,565 km (0.043 R)
• M6: 925,562 km (0.111 R)
• M7: 983,905 km (0.119 R)
• M8: 1,043,744 km (0.108 R)
• M9: 1,816,717 km (0.107 R)
• M10: 1,928,317 km (0.038 R)
• M11: 2,004,013 km (0.116 R)
• M12: 2,277,029 km (0.104 R)
• M13: 2,397,605 km (0.038 R)
• M14: 3,391,384 km (0.085 R)
• M15: 3,716,759 km (0.077 R)
• M16: 3,811,604 km (0.07 R)
• M17: 3,907,197 km (0.105 R)
• M18: 5,327,779 km (0.08 R)
• M19: 5,596,756 km (0.11 R)
• M20: 6,036,573 km (0.114 R)
• M21: 6,544,608 km (0.074 R)
• M22: 8,522,142 km (0.068 R)
• M23: 10,067,189 km (0.101 R)
• M24: 10,266,303 km (0.089 R)
• M25: 11,007,711 km (0.103 R)
• M26: 11,350,290 km (0.106 R)
• M27: 11,836,034 km (0.085 R)
• M28: 11,976,058 km (0.113 R)
• M29: 12,257,750 km (0.093 R)
• M30: 12,755,911 km (0.074 R)
• M31: 13,552,071 km (0.064 R)
• M32: 13,993,235 km (0.118 R)
• M33: 14,067,137 km (0.064 R)
• M34: 14,364,388 km (0.071 R)
• M35: 15,420,848 km (0.099 R)
• M36: 16,113,187 km (0.107 R)
• M37: 17,448,497 km (0.032 R)
• M38: 18,169,709 km (0.095 R)
• M39: 18,982,474 km (0.078 R)
• M40: 19,807,057 km (0.085 R)
• M41: 19,973,261 km (0.085 R)
• M42: 20,223,687 km (0.117 R)
• M43: 22,609,923 km (0.081 R)
• M44: 23,045,402 km (0.082 R)
• M45: 25,444,055 km (0.117 R)
• M46: 27,271,542 km (0.066 R)
• M47: 28,669,684 km (0.034 R)
• M48: 30,761,960 km (0.076 R)
• M49: 32,021,424 km (0.062 R)
• M50: 36,815,288 km (0.118 R)
• M51: 37,429,986 km (0.079 R)
• M52: 38,255,018 km (0.071 R)
• M53: 38,877,644 km (0.064 R)
• M54: 40,133,070 km (0.05 R)
• M55: 40,238,237 km (0.11 R)
• M56: 40,765,719 km (0.11 R)
• M57: 40,871,485 km (0.08 R)
• M58: 40,977,400 km (0.12 R)
• M59: 41,083,315 km (0.119 R)
• M60: 41,295,445 km (0.085 R)
• M61: 42,254,816 km (0.038 R)
• M62: 46,716,872 km (0.072 R)
• M63: 53,279,431 km (0.085 R)
• M64: 53,974,613 km (0.117 R)
• M65: 54,323,325 km (0.052 R)
• M66: 54,672,786 km (0.084 R)
• M67: 55,373,951 km (0.03 R)
• M68: 56,078,108 km (0.118 R)
• M69: 56,667,075 km (0.084 R)
• M70: 58,446,542 km (0.106 R)
• M71: 59,763,003 km (0.112 R)
• M72: 60,003,556 km (0.066 R)
• M73: 61,089,338 km (0.041 R)
• M74: 61,574,035 km (0.104 R)
• M75: 63,158,127 km (0.04 R)
• M76: 63,525,539 km (0.118 R)
• M77: 68,618,150 km (0.098 R)
• M78: 70,006,717 km (0.109 R)
• M79: 75,782,392 km (0.085 R)
• M80: 77,348,382 km (0.117 R)
• M81: 78,135,267 km (0.048 R)
• M82: 80,910,308 km (0.113 R)
• M83: 81,309,435 km (0.102 R)
• M84: 81,709,160 km (0.081 R)
• M85: 86,013,390 km (0.099 R)
• M86: 86,420,596 km (0.081 R)
• M87: 86,964,683 km (0.094 R)
• M88: 87,373,384 km (0.103 R)
• M89: 88,603,677 km (0.102 R)
• M90: 91,219,396 km (0.034 R)
• M91: 92,189,538 km (0.113 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit