🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.77 AU - 0.93 AU

Year: 298 Days

Day: 28.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1 AU - 1.02 AU

Year: 387 Days

Day: 32.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,270,685 km

• M1: 217,216 km (0.051 R)
• M2: 642,224 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 1900 Days

Day: 39.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,270,685 km

• M1: 1,086,230 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.06 AU - 3.56 AU

Year: 2293 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 13

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.85 AU - 7.87 AU

Year: 6108 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,270,685 km

• M1: 165,006 km (0.11 R)
• M2: 303,534 km (0.102 R)
• M3: 391,198 km (0.106 R)
• M4: 579,243 km (0.09 R)
• M5: 745,297 km (0.051 R)
• M6: 1,095,954 km (0.104 R)
• M7: 1,228,348 km (0.12 R)
• M8: 1,449,454 km (0.113 R)
• M9: 1,658,592 km (0.103 R)
• M10: 2,204,624 km (0.096 R)
• M11: 2,403,589 km (0.052 R)
• M12: 2,608,688 km (0.068 R)
• M13: 2,989,414 km (0.044 R)
• M14: 3,388,093 km (0.113 R)
• M15: 3,519,290 km (0.047 R)
• M16: 3,635,527 km (0.117 R)
• M17: 3,786,920 km (0.114 R)
• M18: 3,992,169 km (0.068 R)
• M19: 4,253,815 km (0.057 R)
• M20: 4,557,350 km (0.119 R)
• M21: 4,739,111 km (0.063 R)
• M22: 4,830,964 km (0.083 R)
• M23: 4,942,115 km (0.099 R)
• M24: 5,054,014 km (0.103 R)
• M25: 5,394,798 km (0.079 R)
• M26: 5,568,033 km (0.098 R)
• M27: 5,900,290 km (0.08 R)
• M28: 6,059,013 km (0.105 R)
• M29: 6,259,325 km (0.094 R)
• M30: 6,543,560 km (0.116 R)
• M31: 6,728,613 km (0.086 R)
• M32: 7,336,429 km (0.104 R)
• M33: 7,464,485 km (0.042 R)
• M34: 7,722,691 km (0.07 R)
• M35: 8,137,675 km (0.047 R)
• M36: 8,425,801 km (0.053 R)
• M37: 8,515,111 km (0.048 R)
• M38: 8,784,985 km (0.078 R)
• M39: 9,149,406 km (0.111 R)
• M40: 9,425,863 km (0.118 R)
• M41: 9,518,763 km (0.11 R)
• M42: 9,635,150 km (0.111 R)
• M43: 9,798,960 km (0.117 R)
• M44: 10,272,138 km (0.067 R)
• M45: 11,216,100 km (0.093 R)
• M46: 11,314,536 km (0.104 R)
• M47: 11,686,137 km (0.119 R)
• M48: 12,036,645 km (0.081 R)
• M49: 12,238,452 km (0.116 R)
• M50: 12,390,593 km (0.086 R)
• M51: 12,517,901 km (0.094 R)
• M52: 12,645,508 km (0.055 R)
• M53: 13,473,083 km (0.078 R)
• M54: 13,735,179 km (0.081 R)
• M55: 14,238,127 km (0.115 R)
• M56: 14,371,419 km (0.111 R)
• M57: 14,505,159 km (0.091 R)
• M58: 15,920,804 km (0.086 R)
• M59: 16,003,831 km (0.106 R)
• M60: 16,588,908 km (0.101 R)
• M61: 16,785,629 km (0.101 R)
• M62: 16,870,002 km (0.113 R)
• M63: 17,067,771 km (0.099 R)
• M64: 17,494,125 km (0.072 R)
• M65: 17,751,583 km (0.054 R)
• M66: 18,067,982 km (0.072 R)
• M67: 18,241,366 km (0.062 R)
• M68: 18,473,392 km (0.074 R)
• M69: 18,764,809 km (0.1 R)
• M70: 18,999,079 km (0.104 R)
• M71: 19,145,984 km (0.047 R)
• M72: 19,796,885 km (0.053 R)
• M73: 20,095,183 km (0.045 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 11.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.58 AU - 8.68 AU

Year: 8026 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,270,685 km

• M1: 255,364 km (0.088 R)
• M2: 410,945 km (0.111 R)
• M3: 528,828 km (0.055 R)
• M4: 819,348 km (0.12 R)
• M5: 959,521 km (0.117 R)
• M6: 1,601,894 km (0.1 R)
• M7: 1,987,707 km (0.11 R)
• M8: 3,162,349 km (0.116 R)
• M9: 3,778,244 km (0.092 R)
• M10: 4,543,587 km (0.076 R)
• M11: 4,742,402 km (0.1 R)
• M12: 4,857,293 km (0.053 R)
• M13: 6,339,359 km (0.091 R)
• M14: 6,851,732 km (0.057 R)
• M15: 6,981,882 km (0.093 R)
• M16: 7,145,841 km (0.104 R)
• M17: 7,544,520 km (0.076 R)
• M18: 7,780,585 km (0.068 R)
• M19: 8,018,895 km (0.093 R)
• M20: 8,643,167 km (0.105 R)
• M21: 10,383,139 km (0.063 R)
• M22: 10,608,135 km (0.108 R)
• M23: 10,910,622 km (0.074 R)
• M24: 11,024,765 km (0.082 R)
• M25: 11,177,654 km (0.097 R)
• M26: 11,331,291 km (0.113 R)
• M27: 11,601,764 km (0.072 R)
• M28: 11,874,331 km (0.106 R)
• M29: 12,425,898 km (0.035 R)
• M30: 12,784,933 km (0.065 R)
• M31: 12,945,601 km (0.09 R)
• M32: 13,107,017 km (0.115 R)
• M33: 13,269,032 km (0.114 R)
• M34: 13,472,485 km (0.06 R)
• M35: 14,089,127 km (0.079 R)
• M36: 14,630,971 km (0.07 R)
• M37: 15,520,629 km (0.06 R)
• M38: 15,606,349 km (0.117 R)
• M39: 16,123,509 km (0.076 R)
• M40: 16,471,474 km (0.11 R)
• M41: 17,441,317 km (0.081 R)
• M42: 17,977,924 km (0.045 R)
• M43: 18,702,127 km (0.107 R)
• M44: 19,435,755 km (0.104 R)
• M45: 19,992,110 km (0.09 R)
• M46: 20,085,459 km (0.111 R)
• M47: 20,225,632 km (0.062 R)
• M48: 20,883,863 km (0.096 R)
• M49: 21,120,676 km (0.09 R)
• M50: 21,406,109 km (0.099 R)
• M51: 22,076,906 km (0.083 R)
• M52: 22,269,887 km (0.098 R)
• M53: 22,463,467 km (0.112 R)
• M54: 23,145,035 km (0.103 R)
• M55: 24,578,781 km (0.088 R)
• M56: 25,331,557 km (0.116 R)
• M57: 25,634,792 km (0.1 R)
• M58: 27,635,065 km (0.069 R)
• M59: 28,417,612 km (0.116 R)
• M60: 28,943,448 km (0.062 R)
• M61: 29,154,680 km (0.094 R)
• M62: 30,272,027 km (0.097 R)
• M63: 30,755,228 km (0.116 R)
• M64: 31,078,808 km (0.094 R)
• M65: 31,566,198 km (0.08 R)
• M66: 32,110,734 km (0.061 R)
• M67: 33,264,433 km (0.077 R)
• M68: 34,040,995 km (0.098 R)
• M69: 34,375,646 km (0.096 R)
• M70: 35,329,931 km (0.082 R)
• M71: 35,668,770 km (0.095 R)
• M72: 36,349,739 km (0.052 R)
• M73: 37,436,568 km (0.111 R)
• M74: 38,360,185 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 11.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.63 AU - 12.13 AU

Year: 11826 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,270,685 km

• M1: 202,705 km (0.117 R)
• M2: 323,730 km (0.089 R)
• M3: 483,052 km (0.067 R)
• M4: 569,070 km (0.081 R)
• M5: 759,359 km (0.099 R)
• M6: 930,499 km (0.095 R)
• M7: 1,391,111 km (0.093 R)
• M8: 1,846,337 km (0.094 R)
• M9: 2,063,254 km (0.083 R)
• M10: 2,642,347 km (0.104 R)
• M11: 2,887,837 km (0.105 R)
• M12: 3,205,284 km (0.079 R)
• M13: 3,623,560 km (0.042 R)
• M14: 4,036,151 km (0.105 R)
• M15: 4,415,531 km (0.052 R)
• M16: 4,512,171 km (0.068 R)
• M17: 4,609,709 km (0.105 R)
• M18: 5,388,216 km (0.113 R)
• M19: 5,491,738 km (0.026 R)
• M20: 5,569,828 km (0.067 R)
• M21: 5,912,257 km (0.089 R)
• M22: 6,019,070 km (0.091 R)
• M23: 6,207,564 km (0.069 R)
• M24: 7,122,205 km (0.12 R)
• M25: 7,580,872 km (0.06 R)
• M26: 7,931,230 km (0.077 R)
• M27: 8,197,515 km (0.097 R)
• M28: 8,436,572 km (0.034 R)
• M29: 8,617,436 km (0.117 R)
• M30: 8,799,646 km (0.083 R)
• M31: 9,198,773 km (0.069 R)
• M32: 10,078,708 km (0.049 R)
• M33: 10,174,600 km (0.107 R)
• M34: 10,496,235 km (0.095 R)
• M35: 10,593,474 km (0.11 R)
• M36: 10,788,849 km (0.09 R)
• M37: 11,182,890 km (0.117 R)
• M38: 11,648,737 km (0.108 R)
• M39: 12,154,977 km (0.099 R)
• M40: 12,427,993 km (0.12 R)
• M41: 12,633,989 km (0.099 R)
• M42: 14,575,021 km (0.073 R)
• M43: 15,267,061 km (0.039 R)
• M44: 15,377,165 km (0.09 R)
• M45: 15,598,570 km (0.117 R)
• M46: 16,156,420 km (0.039 R)
• M47: 16,456,514 km (0.113 R)
• M48: 17,598,694 km (0.097 R)
• M49: 17,752,929 km (0.09 R)
• M50: 18,062,746 km (0.105 R)
• M51: 18,218,328 km (0.096 R)
• M52: 18,374,358 km (0.03 R)
• M53: 19,200,737 km (0.075 R)
• M54: 19,319,817 km (0.114 R)
• M55: 19,798,530 km (0.096 R)
• M56: 20,889,847 km (0.097 R)
• M57: 21,710,690 km (0.101 R)
• M58: 22,000,611 km (0.08 R)
• M59: 23,257,233 km (0.117 R)
• M60: 23,468,914 km (0.117 R)
• M61: 23,937,006 km (0.069 R)
• M62: 24,022,426 km (0.081 R)
• M63: 25,012,166 km (0.114 R)
• M64: 25,229,083 km (0.079 R)
• M65: 25,664,712 km (0.088 R)
• M66: 25,795,909 km (0.117 R)
• M67: 26,632,161 km (0.118 R)
• M68: 26,765,004 km (0.101 R)
• M69: 26,986,857 km (0.106 R)
• M70: 28,195,608 km (0.112 R)
• M71: 28,602,514 km (0.053 R)
• M72: 28,693,171 km (0.03 R)
• M73: 29,102,321 km (0.072 R)
• M74: 29,193,576 km (0.113 R)
• M75: 29,559,342 km (0.109 R)
• M76: 30,018,608 km (0.106 R)
• M77: 30,434,041 km (0.07 R)
• M78: 30,665,768 km (0.117 R)
• M79: 31,270,742 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit