🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 191 Days

Day: 20.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,296,416 km

• M1: 52,658 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.91 AU - 1.33 AU

Year: 514 Days

Day: 16.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.53 AU - 1.59 AU

Year: 845 Days

Day: 24.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,296,416 km

• M1: 630,405 km (0.114 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 9.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.42 AU - 3.2 AU

Year: 2042 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,296,416 km

• M1: 130,898 km (0.083 R)
• M2: 406,906 km (0.117 R)
• M3: 545,135 km (0.109 R)
• M4: 613,202 km (0.109 R)
• M5: 733,628 km (0.053 R)
• M6: 871,557 km (0.045 R)
• M7: 971,788 km (0.106 R)
• M8: 1,105,079 km (0.112 R)
• M9: 1,214,286 km (0.051 R)
• M10: 1,306,438 km (0.058 R)
• M11: 1,379,891 km (0.044 R)
• M12: 1,575,266 km (0.092 R)
• M13: 1,745,059 km (0.097 R)
• M14: 1,873,564 km (0.114 R)
• M15: 1,993,242 km (0.038 R)
• M16: 2,140,147 km (0.118 R)
• M17: 2,341,805 km (0.11 R)
• M18: 2,471,058 km (0.113 R)
• M19: 2,602,554 km (0.056 R)
• M20: 2,928,229 km (0.053 R)
• M21: 3,081,716 km (0.071 R)
• M22: 3,281,130 km (0.081 R)
• M23: 4,120,973 km (0.112 R)
• M24: 4,277,602 km (0.12 R)
• M25: 4,500,502 km (0.065 R)
• M26: 5,107,720 km (0.096 R)
• M27: 5,191,794 km (0.098 R)
• M28: 5,259,412 km (0.1 R)
• M29: 5,636,399 km (0.048 R)
• M30: 5,705,812 km (0.099 R)
• M31: 6,057,667 km (0.094 R)
• M32: 6,416,552 km (0.102 R)
• M33: 6,708,567 km (0.112 R)
• M34: 7,023,770 km (0.073 R)
• M35: 7,287,062 km (0.09 R)
• M36: 7,630,239 km (0.084 R)
• M37: 7,765,177 km (0.08 R)
• M38: 7,861,966 km (0.088 R)
• M39: 7,939,757 km (0.119 R)
• M40: 8,214,120 km (0.115 R)
• M41: 8,491,474 km (0.117 R)
• M42: 8,631,348 km (0.09 R)
• M43: 8,771,970 km (0.05 R)
• M44: 8,852,604 km (0.082 R)
• M45: 9,218,969 km (0.098 R)
• M46: 9,590,121 km (0.074 R)
• M47: 9,861,342 km (0.065 R)
• M48: 10,008,397 km (0.068 R)
• M49: 10,113,863 km (0.084 R)
• M50: 10,219,779 km (0.102 R)
• M51: 10,992,900 km (0.074 R)
• M52: 11,101,808 km (0.07 R)
• M53: 11,276,687 km (0.113 R)
• M54: 11,364,501 km (0.101 R)
• M55: 11,563,018 km (0.037 R)
• M56: 11,874,032 km (0.068 R)
• M57: 12,709,087 km (0.062 R)
• M58: 12,846,268 km (0.08 R)
• M59: 13,007,086 km (0.095 R)
• M60: 13,076,051 km (0.12 R)
• M61: 13,563,141 km (0.114 R)
• M62: 13,891,060 km (0.072 R)
• M63: 14,221,671 km (0.108 R)
• M64: 15,618,915 km (0.049 R)
• M65: 16,383,510 km (0.091 R)
• M66: 16,682,855 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 13.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.42 AU - 4.12 AU

Year: 3173 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,296,416 km

• M1: 166,652 km (0.074 R)
• M2: 324,029 km (0.117 R)
• M3: 448,943 km (0.119 R)
• M4: 555,606 km (0.083 R)
• M5: 716,873 km (0.108 R)
• M6: 895,493 km (0.104 R)
• M7: 986,748 km (0.118 R)
• M8: 1,116,599 km (0.104 R)
• M9: 1,252,733 km (0.096 R)
• M10: 1,346,830 km (0.11 R)
• M11: 1,603,390 km (0.112 R)
• M12: 2,209,710 km (0.044 R)
• M13: 2,611,081 km (0.057 R)
• M14: 2,870,783 km (0.039 R)
• M15: 2,971,911 km (0.071 R)
• M16: 3,138,863 km (0.112 R)
• M17: 3,282,776 km (0.114 R)
• M18: 3,415,469 km (0.089 R)
• M19: 3,577,035 km (0.071 R)
• M20: 3,838,382 km (0.113 R)
• M21: 3,992,468 km (0.102 R)
• M22: 4,689,295 km (0.094 R)
• M23: 5,097,996 km (0.108 R)
• M24: 5,314,464 km (0.117 R)
• M25: 5,486,801 km (0.063 R)
• M26: 5,788,839 km (0.103 R)
• M27: 6,014,882 km (0.079 R)
• M28: 6,409,222 km (0.102 R)
• M29: 6,509,153 km (0.112 R)
• M30: 7,050,847 km (0.048 R)
• M31: 7,466,729 km (0.074 R)
• M32: 8,395,283 km (0.106 R)
• M33: 8,486,538 km (0.088 R)
• M34: 8,596,492 km (0.109 R)
• M35: 8,780,647 km (0.113 R)
• M36: 9,284,642 km (0.118 R)
• M37: 9,587,877 km (0.065 R)
• M38: 9,721,468 km (0.05 R)
• M39: 10,320,907 km (0.077 R)
• M40: 10,536,627 km (0.084 R)
• M41: 10,753,693 km (0.062 R)
• M42: 10,932,463 km (0.065 R)
• M43: 11,052,141 km (0.097 R)
• M44: 11,373,627 km (0.108 R)
• M45: 11,474,605 km (0.035 R)
• M46: 11,657,414 km (0.074 R)
• M47: 11,902,455 km (0.103 R)
• M48: 12,439,362 km (0.117 R)
• M49: 12,543,632 km (0.095 R)
• M50: 12,815,750 km (0.075 R)
• M51: 13,047,627 km (0.105 R)
• M52: 13,281,000 km (0.094 R)
• M53: 13,366,121 km (0.106 R)
• M54: 13,494,326 km (0.099 R)
• M55: 13,730,242 km (0.119 R)
• M56: 13,837,953 km (0.119 R)
• M57: 14,097,505 km (0.111 R)
• M58: 14,511,891 km (0.066 R)
• M59: 14,621,546 km (0.081 R)
• M60: 14,753,641 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 8.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.7 AU - 10.82 AU

Year: 12215 Days

Day: 10.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,296,416 km

• M1: 102,175 km (0.05 R)
• M2: 509,231 km (0.093 R)
• M3: 671,545 km (0.118 R)
• M4: 902,973 km (0.119 R)
• M5: 973,733 km (0.048 R)
• M6: 1,102,237 km (0.11 R)
• M7: 1,197,531 km (0.053 R)
• M8: 1,355,955 km (0.103 R)
• M9: 1,479,373 km (0.083 R)
• M10: 1,563,747 km (0.096 R)
• M11: 1,737,430 km (0.095 R)
• M12: 2,394,314 km (0.081 R)
• M13: 2,544,361 km (0.102 R)
• M14: 3,824,170 km (0.098 R)
• M15: 4,029,718 km (0.096 R)
• M16: 4,148,648 km (0.107 R)
• M17: 4,208,637 km (0.049 R)
• M18: 4,482,102 km (0.064 R)
• M19: 5,046,385 km (0.088 R)
• M20: 5,239,516 km (0.063 R)
• M21: 5,599,897 km (0.094 R)
• M22: 5,934,398 km (0.072 R)
• M23: 6,448,566 km (0.05 R)
• M24: 7,012,550 km (0.064 R)
• M25: 7,156,014 km (0.105 R)
• M26: 7,300,526 km (0.051 R)
• M27: 7,373,081 km (0.076 R)
• M28: 7,445,935 km (0.107 R)
• M29: 7,665,993 km (0.117 R)
• M30: 7,813,796 km (0.027 R)
• M31: 8,836,297 km (0.033 R)
• M32: 9,422,571 km (0.106 R)
• M33: 10,021,262 km (0.104 R)
• M34: 10,673,509 km (0.032 R)
• M35: 11,847,553 km (0.112 R)
• M36: 12,276,749 km (0.047 R)
• M37: 13,150,401 km (0.066 R)
• M38: 14,315,918 km (0.056 R)
• M39: 14,773,089 km (0.075 R)
• M40: 14,957,244 km (0.085 R)
• M41: 15,234,898 km (0.08 R)
• M42: 16,078,181 km (0.077 R)
• M43: 17,760,858 km (0.118 R)
• M44: 18,202,620 km (0.061 R)
• M45: 18,301,205 km (0.08 R)
• M46: 18,548,640 km (0.054 R)
• M47: 19,247,262 km (0.113 R)
• M48: 19,650,279 km (0.096 R)
• M49: 19,852,834 km (0.114 R)
• M50: 20,516,002 km (0.075 R)
• M51: 21,290,320 km (0.059 R)
• M52: 22,179,231 km (0.115 R)
• M53: 22,814,124 km (0.049 R)
• M54: 23,777,534 km (0.091 R)
• M55: 24,101,563 km (0.105 R)
• M56: 24,535,996 km (0.108 R)
• M57: 25,027,873 km (0.08 R)
• M58: 25,743,998 km (0.107 R)
• M59: 26,522,655 km (0.071 R)
• M60: 27,139,896 km (0.077 R)
• M61: 27,648,529 km (0.108 R)
• M62: 28,274,297 km (0.063 R)
• M63: 28,331,443 km (0.108 R)
• M64: 29,655,983 km (0.113 R)
• M65: 30,121,382 km (0.099 R)
• M66: 31,650,721 km (0.088 R)
• M67: 32,424,890 km (0.089 R)
• M68: 32,544,418 km (0.106 R)
• M69: 32,664,246 km (0.106 R)
• M70: 33,144,904 km (0.03 R)
• M71: 33,870,304 km (0.062 R)
• M72: 34,356,647 km (0.09 R)
• M73: 35,152,208 km (0.108 R)
• M74: 35,275,028 km (0.106 R)
• M75: 36,823,516 km (0.106 R)
• M76: 37,073,344 km (0.099 R)
• M77: 37,574,647 km (0.083 R)
• M78: 38,394,144 km (0.088 R)
• M79: 38,964,860 km (0.049 R)
• M80: 40,114,819 km (0.084 R)
• M81: 40,243,174 km (0.081 R)
• M82: 40,307,501 km (0.056 R)
• M83: 40,436,155 km (0.115 R)
• M84: 40,500,482 km (0.088 R)
• M85: 40,693,912 km (0.092 R)
• M86: 40,887,492 km (0.098 R)
• M87: 41,600,325 km (0.061 R)
• M88: 42,186,450 km (0.11 R)
• M89: 42,972,288 km (0.074 R)
• M90: 43,235,281 km (0.09 R)
• M91: 43,498,872 km (0.054 R)
• M92: 43,564,845 km (0.101 R)
• M93: 43,961,279 km (0.099 R)
• M94: 44,292,638 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 13.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.18 AU - 11.06 AU

Year: 12934 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,296,416 km

• M1: 172,935 km (0.071 R)
• M2: 320,738 km (0.1 R)
• M3: 480,658 km (0.114 R)
• M4: 689,197 km (0.076 R)
• M5: 851,960 km (0.102 R)
• M6: 962,961 km (0.114 R)
• M7: 1,459,626 km (0.107 R)
• M8: 2,117,857 km (0.109 R)
• M9: 2,502,623 km (0.063 R)
• M10: 3,033,845 km (0.047 R)
• M11: 3,210,370 km (0.079 R)
• M12: 3,547,265 km (0.12 R)
• M13: 4,227,636 km (0.119 R)
• M14: 4,482,551 km (0.112 R)
• M15: 4,918,778 km (0.113 R)
• M16: 5,037,559 km (0.051 R)
• M17: 5,368,918 km (0.111 R)
• M18: 5,583,441 km (0.063 R)
• M19: 5,832,223 km (0.099 R)
• M20: 6,470,407 km (0.07 R)
• M21: 6,666,081 km (0.101 R)
• M22: 7,030,202 km (0.116 R)
• M23: 7,571,597 km (0.105 R)
• M24: 8,408,896 km (0.106 R)
• M25: 8,838,541 km (0.115 R)
• M26: 9,831,722 km (0.04 R)
• M27: 10,436,845 km (0.095 R)
• M28: 10,898,803 km (0.07 R)
• M29: 11,446,182 km (0.119 R)
• M30: 11,802,823 km (0.083 R)
• M31: 12,002,536 km (0.069 R)
• M32: 12,203,446 km (0.094 R)
• M33: 12,812,758 km (0.114 R)
• M34: 12,976,867 km (0.084 R)
• M35: 13,183,013 km (0.041 R)
• M36: 14,614,066 km (0.091 R)
• M37: 14,871,674 km (0.109 R)
• M38: 15,087,544 km (0.117 R)
• M39: 15,741,286 km (0.084 R)
• M40: 15,829,250 km (0.08 R)
• M41: 16,093,889 km (0.09 R)
• M42: 16,582,774 km (0.088 R)
• M43: 17,166,954 km (0.092 R)
• M44: 17,257,461 km (0.109 R)
• M45: 17,941,123 km (0.028 R)
• M46: 18,263,357 km (0.079 R)
• M47: 18,773,336 km (0.062 R)
• M48: 19,053,533 km (0.096 R)
• M49: 19,618,115 km (0.054 R)
• M50: 20,523,182 km (0.099 R)
• M51: 20,811,906 km (0.095 R)
• M52: 20,956,717 km (0.043 R)
• M53: 21,053,507 km (0.119 R)
• M54: 21,637,088 km (0.062 R)
• M55: 21,783,844 km (0.111 R)
• M56: 22,176,837 km (0.113 R)
• M57: 22,919,890 km (0.068 R)
• M58: 23,319,615 km (0.114 R)
• M59: 23,721,585 km (0.084 R)
• M60: 24,634,431 km (0.117 R)
• M61: 25,817,601 km (0.119 R)
• M62: 26,025,242 km (0.11 R)
• M63: 26,494,531 km (0.037 R)
• M64: 27,230,104 km (0.113 R)
• M65: 27,335,720 km (0.096 R)
• M66: 27,706,423 km (0.073 R)
• M67: 28,613,884 km (0.118 R)
• M68: 29,748,135 km (0.048 R)
• M69: 30,129,610 km (0.107 R)
• M70: 31,394,160 km (0.074 R)
• M71: 31,726,866 km (0.119 R)
• M72: 33,804,631 km (0.061 R)
• M73: 35,060,804 km (0.108 R)
• M74: 35,694,650 km (0.078 R)
• M75: 36,274,043 km (0.117 R)
• M76: 36,739,891 km (0.107 R)
• M77: 37,442,402 km (0.065 R)
• M78: 37,795,304 km (0.072 R)
• M79: 38,326,675 km (0.053 R)
• M80: 38,504,398 km (0.114 R)
• M81: 38,801,200 km (0.091 R)
• M82: 39,397,048 km (0.111 R)
• M83: 39,815,922 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit