🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.8 AU - 1.1 AU

Year: 351 Days

Day: 32.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,515,032 km

• M1: 77,940 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.88 AU - 2.54 AU

Year: 1244 Days

Day: 31.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.07 AU - 2.49 AU

Year: 1304 Days

Day: 15.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,515,032 km

• M1: 161,865 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.41 AU - 3.67 AU

Year: 2008 Days

Day: 20.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,515,032 km

• M1: 1,416,692 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.87 AU - 3.97 AU

Year: 2395 Days

Day: 37.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 11.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.98 AU - 8.06 AU

Year: 6306 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,515,032 km

• M1: 150,196 km (0.067 R)
• M2: 262,245 km (0.077 R)
• M3: 352,602 km (0.048 R)
• M4: 458,667 km (0.069 R)
• M5: 891,005 km (0.115 R)
• M6: 1,487,452 km (0.091 R)
• M7: 1,694,645 km (0.06 R)
• M8: 1,851,423 km (0.103 R)
• M9: 2,064,750 km (0.089 R)
• M10: 2,169,169 km (0.059 R)
• M11: 2,307,697 km (0.041 R)
• M12: 2,416,305 km (0.109 R)
• M13: 2,605,097 km (0.054 R)
• M14: 2,741,231 km (0.113 R)
• M15: 2,938,401 km (0.066 R)
• M16: 3,032,798 km (0.081 R)
• M17: 3,824,619 km (0.072 R)
• M18: 4,337,441 km (0.071 R)
• M19: 4,472,528 km (0.115 R)
• M20: 5,269,136 km (0.084 R)
• M21: 6,170,015 km (0.113 R)
• M22: 6,261,269 km (0.12 R)
• M23: 6,491,201 km (0.069 R)
• M24: 7,007,015 km (0.082 R)
• M25: 7,666,442 km (0.111 R)
• M26: 7,912,680 km (0.114 R)
• M27: 8,028,469 km (0.039 R)
• M28: 8,735,169 km (0.087 R)
• M29: 9,217,323 km (0.095 R)
• M30: 10,082,148 km (0.1 R)
• M31: 11,756,149 km (0.074 R)
• M32: 11,888,393 km (0.112 R)
• M33: 12,192,825 km (0.081 R)
• M34: 12,712,229 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 14.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.07 AU - 11.09 AU

Year: 13969 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,515,032 km

• M1: 250,726 km (0.067 R)
• M2: 376,987 km (0.038 R)
• M3: 492,775 km (0.108 R)
• M4: 642,822 km (0.108 R)
• M5: 891,603 km (0.114 R)
• M6: 1,907,373 km (0.079 R)
• M7: 2,161,091 km (0.027 R)
• M8: 2,336,420 km (0.061 R)
• M9: 2,486,466 km (0.089 R)
• M10: 2,859,862 km (0.117 R)
• M11: 3,284,720 km (0.095 R)
• M12: 3,871,144 km (0.086 R)
• M13: 4,716,522 km (0.106 R)
• M14: 4,946,454 km (0.049 R)
• M15: 5,821,152 km (0.074 R)
• M16: 7,090,490 km (0.089 R)
• M17: 7,892,335 km (0.114 R)
• M18: 8,864,272 km (0.108 R)
• M19: 8,958,818 km (0.116 R)
• M20: 9,244,550 km (0.058 R)
• M21: 9,484,804 km (0.096 R)
• M22: 9,922,827 km (0.113 R)
• M23: 10,919,747 km (0.1 R)
• M24: 11,123,050 km (0.086 R)
• M25: 11,636,620 km (0.092 R)
• M26: 11,792,202 km (0.109 R)
• M27: 12,000,891 km (0.106 R)
• M28: 12,421,710 km (0.088 R)
• M29: 13,061,988 km (0.101 R)
• M30: 13,332,013 km (0.115 R)
• M31: 13,767,941 km (0.08 R)
• M32: 13,877,746 km (0.08 R)
• M33: 14,319,508 km (0.088 R)
• M34: 14,430,659 km (0.106 R)
• M35: 14,934,505 km (0.091 R)
• M36: 15,273,643 km (0.083 R)
• M37: 16,248,423 km (0.087 R)
• M38: 17,066,275 km (0.068 R)
• M39: 18,197,683 km (0.091 R)
• M40: 19,107,986 km (0.115 R)
• M41: 19,908,933 km (0.089 R)
• M42: 20,407,244 km (0.094 R)
• M43: 22,441,625 km (0.049 R)
• M44: 22,765,355 km (0.057 R)
• M45: 23,155,806 km (0.106 R)
• M46: 23,351,928 km (0.114 R)
• M47: 23,877,466 km (0.108 R)
• M48: 25,074,398 km (0.067 R)
• M49: 26,632,011 km (0.092 R)
• M50: 27,526,158 km (0.059 R)
• M51: 28,430,327 km (0.101 R)
• M52: 29,203,000 km (0.106 R)
• M53: 31,779,674 km (0.102 R)
• M54: 31,924,934 km (0.111 R)
• M55: 32,143,197 km (0.112 R)
• M56: 32,581,369 km (0.054 R)
• M57: 32,874,581 km (0.074 R)
• M58: 33,095,088 km (0.094 R)
• M59: 33,611,500 km (0.08 R)
• M60: 35,477,434 km (0.079 R)
• M61: 36,385,045 km (0.114 R)
• M62: 37,837,640 km (0.06 R)
• M63: 39,387,175 km (0.083 R)
• M64: 39,699,535 km (0.119 R)
• M65: 39,856,014 km (0.039 R)
• M66: 40,169,721 km (0.053 R)
• M67: 41,194,616 km (0.083 R)
• M68: 41,988,981 km (0.107 R)
• M69: 42,708,098 km (0.076 R)
• M70: 43,189,803 km (0.117 R)
• M71: 45,298,086 km (0.1 R)
• M72: 45,707,385 km (0.037 R)
• M73: 47,938,638 km (0.104 R)
• M74: 48,272,241 km (0.117 R)
• M75: 49,445,836 km (0.12 R)
• M76: 50,374,540 km (0.096 R)
• M77: 53,540,480 km (0.1 R)
• M78: 53,886,649 km (0.115 R)
• M79: 54,059,883 km (0.085 R)
• M80: 54,407,100 km (0.095 R)
• M81: 55,191,142 km (0.114 R)
• M82: 55,365,873 km (0.083 R)
• M83: 58,364,263 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.9

Radius: 5.9

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.24 AU - 14.38 AU

Year: 16358 Days

Day: 24.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,515,032 km

• M1: 145,409 km (0.1 R)
• M2: 335,099 km (0.066 R)
• M3: 771,476 km (0.083 R)
• M4: 835,205 km (0.063 R)
• M5: 1,108,071 km (0.119 R)
• M6: 1,254,677 km (0.073 R)
• M7: 1,512,883 km (0.078 R)
• M8: 1,620,743 km (0.103 R)
• M9: 1,959,732 km (0.118 R)
• M10: 2,167,673 km (0.115 R)
• M11: 2,799,874 km (0.083 R)
• M12: 2,932,866 km (0.036 R)
• M13: 3,170,577 km (0.111 R)
• M14: 3,274,398 km (0.061 R)
• M15: 3,556,839 km (0.109 R)
• M16: 4,450,088 km (0.107 R)
• M17: 4,488,684 km (0.108 R)
• M18: 5,408,861 km (0.076 R)
• M19: 5,533,176 km (0.117 R)
• M20: 6,168,369 km (0.07 R)
• M21: 6,298,220 km (0.099 R)
• M22: 6,560,615 km (0.073 R)
• M23: 7,186,831 km (0.091 R)
• M24: 7,553,047 km (0.034 R)
• M25: 7,831,748 km (0.088 R)
• M26: 9,875,404 km (0.077 R)
• M27: 10,333,623 km (0.064 R)
• M28: 10,694,752 km (0.096 R)
• M29: 11,642,454 km (0.099 R)
• M30: 11,910,534 km (0.049 R)
• M31: 11,964,389 km (0.048 R)
• M32: 13,002,748 km (0.065 R)
• M33: 13,899,288 km (0.109 R)
• M34: 16,226,731 km (0.105 R)
• M35: 16,286,421 km (0.117 R)
• M36: 17,557,404 km (0.066 R)
• M37: 18,173,598 km (0.071 R)
• M38: 18,859,804 km (0.047 R)
• M39: 19,237,538 km (0.045 R)
• M40: 19,745,273 km (0.09 R)
• M41: 19,809,002 km (0.11 R)
• M42: 20,386,001 km (0.059 R)
• M43: 20,644,207 km (0.064 R)
• M44: 22,949,361 km (0.077 R)
• M45: 23,083,550 km (0.087 R)
• M46: 23,285,208 km (0.08 R)
• M47: 23,826,154 km (0.114 R)
• M48: 24,782,533 km (0.092 R)
• M49: 26,310,675 km (0.07 R)
• M50: 27,227,860 km (0.083 R)
• M51: 27,726,170 km (0.103 R)
• M52: 27,797,528 km (0.098 R)
• M53: 28,012,201 km (0.081 R)
• M54: 28,155,666 km (0.076 R)
• M55: 28,371,087 km (0.058 R)
• M56: 28,587,256 km (0.12 R)
• M57: 29,021,089 km (0.119 R)
• M58: 30,262,153 km (0.081 R)
• M59: 30,482,960 km (0.116 R)
• M60: 30,852,167 km (0.073 R)
• M61: 31,445,921 km (0.059 R)
• M62: 32,494,153 km (0.098 R)
• M63: 33,249,772 km (0.117 R)
• M64: 33,934,931 km (0.112 R)
• M65: 35,551,485 km (0.079 R)
• M66: 35,862,200 km (0.073 R)
• M67: 36,330,142 km (0.053 R)
• M68: 36,878,418 km (0.032 R)
• M69: 37,983,348 km (0.081 R)
• M70: 39,179,234 km (0.118 R)
• M71: 39,983,172 km (0.117 R)
• M72: 41,935,126 km (0.093 R)
• M73: 42,181,364 km (0.096 R)
• M74: 47,119,141 km (0.112 R)
• M75: 47,460,373 km (0.116 R)
• M76: 48,059,662 km (0.095 R)
• M77: 48,833,831 km (0.05 R)
• M78: 48,920,149 km (0.109 R)
• M79: 49,698,956 km (0.095 R)
• M80: 50,743,598 km (0.045 R)
• M81: 51,005,992 km (0.064 R)
• M82: 51,356,351 km (0.115 R)
• M83: 51,971,647 km (0.041 R)
• M84: 53,209,419 km (0.071 R)
• M85: 54,904,663 km (0.112 R)
• M86: 56,345,888 km (0.077 R)
• M87: 56,527,051 km (0.071 R)
• M88: 57,253,050 km (0.111 R)
• M89: 57,708,426 km (0.082 R)
• M90: 58,164,999 km (0.074 R)
• M91: 59,357,742 km (0.081 R)
• M92: 60,280,612 km (0.11 R)
• M93: 60,743,916 km (0.11 R)
• M94: 62,140,712 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit