🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 225 Days

Day: 29.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,445,486 km

• M1: 176,825 km (0.061 R)
• M2: 273,615 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.9 AU - 1.06 AU

Year: 406 Days

Day: 15.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,445,486 km

• M1: 158,574 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.31 AU - 1.91 AU

Year: 856 Days

Day: 37 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,445,486 km

• M1: 662,719 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.89 AU - 2.27 AU

Year: 1257 Days

Day: 19.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,445,486 km

• M1: 320,289 km (0.043 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 14.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.11 AU - 4.01 AU

Year: 2814 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,445,486 km

• M1: 179,517 km (0.114 R)
• M2: 308,321 km (0.038 R)
• M3: 520,301 km (0.07 R)
• M4: 633,098 km (0.081 R)
• M5: 722,259 km (0.027 R)
• M6: 870,211 km (0.107 R)
• M7: 1,039,406 km (0.106 R)
• M8: 1,262,008 km (0.113 R)
• M9: 1,412,353 km (0.09 R)
• M10: 1,535,024 km (0.096 R)
• M11: 1,638,097 km (0.108 R)
• M12: 1,888,374 km (0.111 R)
• M13: 2,399,999 km (0.072 R)
• M14: 2,603,153 km (0.095 R)
• M15: 2,954,408 km (0.078 R)
• M16: 3,143,350 km (0.085 R)
• M17: 3,291,452 km (0.115 R)
• M18: 3,381,361 km (0.071 R)
• M19: 3,875,482 km (0.06 R)
• M20: 4,082,975 km (0.094 R)
• M21: 4,196,220 km (0.026 R)
• M22: 4,294,057 km (0.112 R)
• M23: 4,492,274 km (0.072 R)
• M24: 4,693,484 km (0.104 R)
• M25: 5,122,381 km (0.079 R)
• M26: 5,279,907 km (0.101 R)
• M27: 5,510,438 km (0.103 R)
• M28: 5,653,902 km (0.094 R)
• M29: 5,816,814 km (0.1 R)
• M30: 5,944,720 km (0.056 R)
• M31: 6,165,975 km (0.054 R)
• M32: 6,333,824 km (0.096 R)
• M33: 6,769,752 km (0.063 R)
• M34: 7,059,374 km (0.094 R)
• M35: 7,254,599 km (0.108 R)
• M36: 8,054,050 km (0.048 R)
• M37: 8,526,331 km (0.047 R)
• M38: 9,071,166 km (0.07 R)
• M39: 9,476,576 km (0.095 R)
• M40: 10,063,000 km (0.104 R)
• M41: 10,327,339 km (0.115 R)
• M42: 10,549,492 km (0.11 R)
• M43: 10,683,532 km (0.106 R)
• M44: 10,773,291 km (0.079 R)
• M45: 11,021,174 km (0.053 R)
• M46: 11,499,738 km (0.091 R)
• M47: 11,753,157 km (0.117 R)
• M48: 12,031,708 km (0.041 R)
• M49: 12,195,218 km (0.085 R)
• M50: 12,289,016 km (0.096 R)
• M51: 12,619,029 km (0.059 R)
• M52: 12,713,874 km (0.055 R)
• M53: 12,832,805 km (0.07 R)
• M54: 13,505,696 km (0.117 R)
• M55: 13,675,639 km (0.12 R)
• M56: 13,797,561 km (0.059 R)
• M57: 13,944,167 km (0.099 R)
• M58: 14,140,739 km (0.029 R)
• M59: 14,412,259 km (0.051 R)
• M60: 14,735,540 km (0.076 R)
• M61: 15,161,894 km (0.1 R)
• M62: 15,338,569 km (0.081 R)
• M63: 15,592,287 km (0.109 R)
• M64: 15,796,189 km (0.105 R)
• M65: 16,232,566 km (0.108 R)
• M66: 16,491,220 km (0.056 R)
• M67: 17,064,779 km (0.112 R)
• M68: 17,196,126 km (0.116 R)
• M69: 17,751,134 km (0.065 R)
• M70: 17,910,904 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 14.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.04 AU - 8.22 AU

Year: 7152 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,445,486 km

• M1: 210,634 km (0.064 R)
• M2: 326,572 km (0.107 R)
• M3: 544,686 km (0.091 R)
• M4: 936,034 km (0.11 R)
• M5: 1,183,170 km (0.081 R)
• M6: 1,412,952 km (0.096 R)
• M7: 1,554,172 km (0.068 R)
• M8: 2,214,198 km (0.12 R)
• M9: 2,428,422 km (0.113 R)
• M10: 3,033,845 km (0.104 R)
• M11: 3,518,542 km (0.065 R)
• M12: 3,713,767 km (0.117 R)
• M13: 4,380,674 km (0.098 R)
• M14: 4,651,895 km (0.106 R)
• M15: 5,179,527 km (0.106 R)
• M16: 5,661,083 km (0.092 R)
• M17: 5,824,892 km (0.095 R)
• M18: 6,090,129 km (0.054 R)
• M19: 6,224,468 km (0.104 R)
• M20: 6,875,369 km (0.077 R)
• M21: 7,015,243 km (0.055 R)
• M22: 7,476,453 km (0.057 R)
• M23: 7,801,529 km (0.109 R)
• M24: 7,947,536 km (0.076 R)
• M25: 8,353,695 km (0.114 R)
• M26: 8,503,143 km (0.118 R)
• M27: 8,615,790 km (0.095 R)
• M28: 8,842,581 km (0.044 R)
• M29: 9,033,168 km (0.108 R)
• M30: 9,225,102 km (0.063 R)
• M31: 9,966,809 km (0.109 R)
• M32: 10,244,911 km (0.104 R)
• M33: 10,404,981 km (0.105 R)
• M34: 10,565,948 km (0.113 R)
• M35: 10,849,586 km (0.103 R)
• M36: 11,259,185 km (0.082 R)
• M37: 11,424,490 km (0.075 R)
• M38: 12,009,418 km (0.049 R)
• M39: 12,561,284 km (0.108 R)
• M40: 14,310,981 km (0.027 R)
• M41: 14,805,552 km (0.073 R)
• M42: 15,032,192 km (0.116 R)
• M43: 15,811,597 km (0.088 R)
• M44: 15,996,800 km (0.095 R)
• M45: 17,123,720 km (0.102 R)
• M46: 17,314,158 km (0.097 R)
• M47: 18,617,156 km (0.054 R)
• M48: 20,101,765 km (0.102 R)
• M49: 21,316,799 km (0.098 R)
• M50: 21,521,598 km (0.081 R)
• M51: 21,778,608 km (0.084 R)
• M52: 22,451,499 km (0.119 R)
• M53: 22,973,745 km (0.116 R)
• M54: 23,711,711 km (0.086 R)
• M55: 23,817,776 km (0.096 R)
• M56: 25,808,176 km (0.119 R)
• M57: 26,026,439 km (0.09 R)
• M58: 26,190,698 km (0.113 R)
• M59: 27,127,629 km (0.119 R)
• M60: 27,851,533 km (0.057 R)
• M61: 28,075,481 km (0.109 R)
• M62: 29,774,763 km (0.11 R)
• M63: 30,925,919 km (0.079 R)
• M64: 32,503,129 km (0.096 R)
• M65: 33,034,800 km (0.101 R)
• M66: 33,450,233 km (0.096 R)
• M67: 34,526,441 km (0.072 R)
• M68: 34,646,717 km (0.042 R)
• M69: 35,008,445 km (0.1 R)
• M70: 35,431,956 km (0.085 R)
• M71: 35,918,150 km (0.059 R)
• M72: 36,835,633 km (0.063 R)
• M73: 37,266,475 km (0.107 R)
• M74: 37,389,893 km (0.052 R)
• M75: 39,194,343 km (0.079 R)
• M76: 40,582,312 km (0.09 R)
• M77: 41,090,945 km (0.086 R)
• M78: 41,282,131 km (0.12 R)
• M79: 42,050,316 km (0.081 R)
• M80: 42,371,802 km (0.088 R)
• M81: 42,758,662 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7 AU - 11.3 AU

Year: 11596 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,445,486 km

• M1: 258,206 km (0.093 R)
• M2: 436,975 km (0.104 R)
• M3: 573,857 km (0.117 R)
• M4: 898,634 km (0.052 R)
• M5: 1,048,681 km (0.033 R)
• M6: 1,189,602 km (0.082 R)
• M7: 1,551,031 km (0.081 R)
• M8: 1,861,147 km (0.074 R)
• M9: 3,111,187 km (0.068 R)
• M10: 3,371,637 km (0.109 R)
• M11: 3,612,340 km (0.107 R)
• M12: 3,748,474 km (0.116 R)
• M13: 3,942,053 km (0.064 R)
• M14: 4,195,921 km (0.107 R)
• M15: 4,601,631 km (0.113 R)
• M16: 4,959,469 km (0.066 R)
• M17: 5,141,828 km (0.099 R)
• M18: 5,233,831 km (0.037 R)
• M19: 5,388,515 km (0.09 R)
• M20: 5,576,111 km (0.05 R)
• M21: 6,087,137 km (0.039 R)
• M22: 6,847,992 km (0.116 R)
• M23: 7,119,662 km (0.077 R)
• M24: 7,429,778 km (0.099 R)
• M25: 7,534,048 km (0.095 R)
• M26: 7,709,077 km (0.112 R)
• M27: 8,098,780 km (0.097 R)
• M28: 9,008,634 km (0.112 R)
• M29: 9,608,073 km (0.117 R)
• M30: 9,836,060 km (0.084 R)
• M31: 10,375,360 km (0.112 R)
• M32: 11,122,602 km (0.105 R)
• M33: 12,752,321 km (0.108 R)
• M34: 13,424,913 km (0.037 R)
• M35: 14,152,258 km (0.03 R)
• M36: 15,068,395 km (0.028 R)
• M37: 15,156,658 km (0.109 R)
• M38: 15,289,501 km (0.06 R)
• M39: 15,422,493 km (0.115 R)
• M40: 15,600,664 km (0.06 R)
• M41: 15,779,434 km (0.059 R)
• M42: 16,274,603 km (0.066 R)
• M43: 16,866,412 km (0.1 R)
• M44: 17,003,892 km (0.091 R)
• M45: 17,141,822 km (0.066 R)
• M46: 18,447,362 km (0.029 R)
• M47: 19,016,582 km (0.107 R)
• M48: 19,687,977 km (0.087 R)
• M49: 20,172,375 km (0.078 R)
• M50: 21,103,622 km (0.068 R)
• M51: 21,251,874 km (0.058 R)
• M52: 22,048,781 km (0.107 R)
• M53: 22,350,071 km (0.114 R)
• M54: 22,450,900 km (0.038 R)
• M55: 22,855,413 km (0.119 R)
• M56: 23,671,769 km (0.072 R)
• M57: 24,032,000 km (0.075 R)
• M58: 24,445,788 km (0.086 R)
• M59: 25,543,388 km (0.115 R)
• M60: 25,701,513 km (0.092 R)
• M61: 26,817,363 km (0.064 R)
• M62: 27,569,990 km (0.087 R)
• M63: 27,732,304 km (0.104 R)
• M64: 29,482,150 km (0.038 R)
• M65: 29,814,257 km (0.117 R)
• M66: 29,980,760 km (0.119 R)
• M67: 30,426,262 km (0.094 R)
• M68: 30,593,961 km (0.104 R)
• M69: 30,930,108 km (0.06 R)
• M70: 31,211,202 km (0.072 R)
• M71: 31,436,796 km (0.069 R)
• M72: 33,317,690 km (0.11 R)
• M73: 33,952,882 km (0.097 R)
• M74: 34,126,715 km (0.111 R)
• M75: 35,705,272 km (0.106 R)
• M76: 36,414,366 km (0.108 R)
• M77: 37,009,017 km (0.098 R)
• M78: 37,966,892 km (0.074 R)
• M79: 39,297,416 km (0.063 R)
• M80: 39,419,189 km (0.055 R)
• M81: 39,540,961 km (0.113 R)
• M82: 41,198,057 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit