🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.38 AU - 1.88 AU

Year: 745 Days

Day: 25.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,538,029 km

• M1: 986,897 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.31 AU

Year: 1028 Days

Day: 24.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.06 AU - 2.44 AU

Year: 1209 Days

Day: 33.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.25 AU - 2.95 AU

Year: 1502 Days

Day: 35.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 61.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.9 AU - 4.6 AU

Year: 3138 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,538,029 km

• M1: 879,486 km (0.117 R)
• M2: 1,506,151 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 14.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.94 AU - 6.32 AU

Year: 4784 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,538,029 km

• M1: 356,492 km (0.107 R)
• M2: 456,124 km (0.102 R)
• M3: 732,132 km (0.114 R)
• M4: 859,290 km (0.072 R)
• M5: 1,168,509 km (0.112 R)
• M6: 1,699,731 km (0.079 R)
• M7: 1,983,518 km (0.042 R)
• M8: 2,206,718 km (0.044 R)
• M9: 2,577,571 km (0.08 R)
• M10: 3,290,854 km (0.118 R)
• M11: 3,423,098 km (0.093 R)
• M12: 3,647,346 km (0.101 R)
• M13: 3,807,415 km (0.049 R)
• M14: 4,040,190 km (0.104 R)
• M15: 4,373,943 km (0.113 R)
• M16: 4,544,335 km (0.079 R)
• M17: 4,916,833 km (0.102 R)
• M18: 5,351,265 km (0.075 R)
• M19: 6,449,613 km (0.117 R)
• M20: 6,728,164 km (0.112 R)
• M21: 6,868,786 km (0.065 R)
• M22: 8,059,735 km (0.105 R)
• M23: 8,878,783 km (0.038 R)
• M24: 9,565,737 km (0.086 R)
• M25: 9,724,310 km (0.109 R)
• M26: 9,915,796 km (0.075 R)
• M27: 10,044,151 km (0.035 R)
• M28: 10,595,718 km (0.072 R)
• M29: 10,924,833 km (0.101 R)
• M30: 11,024,316 km (0.116 R)
• M31: 11,157,308 km (0.091 R)
• M32: 12,343,919 km (0.086 R)
• M33: 12,551,411 km (0.118 R)
• M34: 12,759,950 km (0.114 R)
• M35: 13,180,769 km (0.104 R)
• M36: 13,428,204 km (0.08 R)
• M37: 13,713,038 km (0.111 R)
• M38: 13,892,107 km (0.077 R)
• M39: 14,798,969 km (0.093 R)
• M40: 15,130,179 km (0.101 R)
• M41: 15,799,779 km (0.08 R)
• M42: 16,062,922 km (0.093 R)
• M43: 16,365,409 km (0.095 R)
• M44: 17,206,897 km (0.106 R)
• M45: 18,495,383 km (0.104 R)
• M46: 18,852,324 km (0.102 R)
• M47: 20,958,362 km (0.098 R)
• M48: 21,913,545 km (0.064 R)
• M49: 22,039,207 km (0.088 R)
• M50: 22,207,056 km (0.05 R)
• M51: 22,755,781 km (0.087 R)
• M52: 23,180,788 km (0.107 R)
• M53: 23,866,395 km (0.035 R)
• M54: 24,298,285 km (0.101 R)
• M55: 25,565,379 km (0.066 R)
• M56: 26,007,291 km (0.114 R)
• M57: 26,853,865 km (0.102 R)
• M58: 27,664,386 km (0.118 R)
• M59: 28,027,161 km (0.115 R)
• M60: 28,528,464 km (0.056 R)
• M61: 29,493,968 km (0.095 R)
• M62: 29,911,047 km (0.088 R)
• M63: 30,050,472 km (0.119 R)
• M64: 30,423,420 km (0.09 R)
• M65: 30,844,837 km (0.06 R)
• M66: 31,268,199 km (0.077 R)
• M67: 31,646,083 km (0.082 R)
• M68: 31,740,779 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 10.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.88 AU - 6.16 AU

Year: 5290 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,538,029 km

• M1: 297,401 km (0.039 R)
• M2: 387,458 km (0.057 R)
• M3: 533,466 km (0.075 R)
• M4: 738,116 km (0.115 R)
• M5: 1,026,690 km (0.119 R)
• M6: 1,601,146 km (0.09 R)
• M7: 1,758,822 km (0.045 R)
• M8: 1,996,084 km (0.114 R)
• M9: 2,090,032 km (0.083 R)
• M10: 2,461,184 km (0.048 R)
• M11: 2,562,462 km (0.064 R)
• M12: 2,938,252 km (0.079 R)
• M13: 3,089,196 km (0.111 R)
• M14: 3,264,974 km (0.049 R)
• M15: 3,354,134 km (0.099 R)
• M16: 3,557,737 km (0.109 R)
• M17: 4,096,438 km (0.049 R)
• M18: 4,511,124 km (0.108 R)
• M19: 4,610,606 km (0.078 R)
• M20: 4,710,837 km (0.038 R)
• M21: 4,811,965 km (0.092 R)
• M22: 4,964,854 km (0.068 R)
• M23: 5,041,897 km (0.08 R)
• M24: 5,249,389 km (0.066 R)
• M25: 5,539,460 km (0.059 R)
• M26: 5,619,345 km (0.096 R)
• M27: 5,888,920 km (0.119 R)
• M28: 5,997,827 km (0.061 R)
• M29: 6,581,110 km (0.114 R)
• M30: 7,153,471 km (0.102 R)
• M31: 7,861,219 km (0.1 R)
• M32: 8,041,783 km (0.105 R)
• M33: 8,254,063 km (0.076 R)
• M34: 8,684,306 km (0.065 R)
• M35: 9,279,855 km (0.119 R)
• M36: 10,181,481 km (0.068 R)
• M37: 10,775,834 km (0.076 R)
• M38: 11,245,870 km (0.07 R)
• M39: 11,963,641 km (0.037 R)
• M40: 13,515,120 km (0.044 R)
• M41: 13,840,197 km (0.064 R)
• M42: 14,794,033 km (0.1 R)
• M43: 15,920,654 km (0.101 R)
• M44: 16,149,389 km (0.112 R)
• M45: 16,725,790 km (0.112 R)
• M46: 16,841,878 km (0.025 R)
• M47: 17,269,877 km (0.047 R)
• M48: 17,622,629 km (0.036 R)
• M49: 18,096,854 km (0.052 R)
• M50: 18,977,088 km (0.107 R)
• M51: 19,219,437 km (0.116 R)
• M52: 19,462,982 km (0.088 R)
• M53: 19,871,085 km (0.107 R)
• M54: 20,158,463 km (0.049 R)
• M55: 20,405,898 km (0.107 R)
• M56: 21,321,736 km (0.101 R)
• M57: 21,405,660 km (0.085 R)
• M58: 21,615,995 km (0.06 R)
• M59: 21,911,600 km (0.086 R)
• M60: 21,996,273 km (0.111 R)
• M61: 23,366,290 km (0.068 R)
• M62: 23,930,573 km (0.084 R)
• M63: 24,719,552 km (0.068 R)
• M64: 24,896,078 km (0.074 R)
• M65: 25,117,183 km (0.054 R)
• M66: 25,339,037 km (0.077 R)
• M67: 25,650,799 km (0.115 R)
• M68: 26,593,415 km (0.081 R)
• M69: 27,638,805 km (0.101 R)
• M70: 27,730,359 km (0.098 R)
• M71: 28,697,659 km (0.116 R)
• M72: 29,162,160 km (0.087 R)
• M73: 29,629,055 km (0.082 R)
• M74: 29,816,651 km (0.069 R)
• M75: 30,286,987 km (0.113 R)
• M76: 30,617,747 km (0.088 R)
• M77: 30,854,860 km (0.108 R)
• M78: 30,949,855 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 8.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.15 AU - 7.71 AU

Year: 6534 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,538,029 km

• M1: 110,403 km (0.11 R)
• M2: 232,325 km (0.076 R)
• M3: 306,227 km (0.074 R)
• M4: 520,002 km (0.071 R)
• M5: 624,721 km (0.114 R)
• M6: 924,664 km (0.102 R)
• M7: 1,102,985 km (0.091 R)
• M8: 1,177,634 km (0.072 R)
• M9: 1,398,291 km (0.09 R)
• M10: 1,703,770 km (0.084 R)
• M11: 1,761,515 km (0.107 R)
• M12: 1,834,668 km (0.032 R)
• M13: 1,923,978 km (0.081 R)
• M14: 1,999,376 km (0.041 R)
• M15: 2,122,345 km (0.076 R)
• M16: 2,408,077 km (0.09 R)
• M17: 2,622,151 km (0.117 R)
• M18: 3,175,364 km (0.113 R)
• M19: 3,265,123 km (0.072 R)
• M20: 3,337,528 km (0.077 R)
• M21: 3,502,236 km (0.091 R)
• M22: 3,688,635 km (0.082 R)
• M23: 3,802,030 km (0.109 R)
• M24: 3,897,324 km (0.103 R)
• M25: 4,149,097 km (0.027 R)
• M26: 4,247,383 km (0.072 R)
• M27: 4,346,417 km (0.118 R)
• M28: 4,566,924 km (0.045 R)
• M29: 4,648,155 km (0.067 R)
• M30: 5,811,877 km (0.094 R)
• M31: 6,099,554 km (0.08 R)
• M32: 6,943,884 km (0.027 R)
• M33: 7,013,896 km (0.034 R)
• M34: 7,201,941 km (0.092 R)
• M35: 7,800,183 km (0.109 R)
• M36: 8,166,847 km (0.095 R)
• M37: 8,364,615 km (0.065 R)
• M38: 8,539,046 km (0.11 R)
• M39: 8,790,371 km (0.081 R)
• M40: 8,866,217 km (0.088 R)
• M41: 9,532,825 km (0.051 R)
• M42: 9,610,766 km (0.104 R)
• M43: 10,082,896 km (0.079 R)
• M44: 10,268,547 km (0.113 R)
• M45: 10,428,617 km (0.098 R)
• M46: 10,724,223 km (0.111 R)
• M47: 10,805,305 km (0.099 R)
• M48: 11,077,124 km (0.091 R)
• M49: 11,710,970 km (0.086 R)
• M50: 12,102,468 km (0.04 R)
• M51: 12,441,457 km (0.096 R)
• M52: 12,555,151 km (0.064 R)
• M53: 12,669,294 km (0.111 R)
• M54: 13,128,859 km (0.107 R)
• M55: 13,389,907 km (0.048 R)
• M56: 13,652,601 km (0.099 R)
• M57: 13,711,094 km (0.112 R)
• M58: 14,272,086 km (0.074 R)
• M59: 15,691,769 km (0.103 R)
• M60: 15,845,406 km (0.115 R)
• M61: 16,185,293 km (0.081 R)
• M62: 16,309,459 km (0.1 R)
• M63: 16,496,307 km (0.084 R)
• M64: 17,346,023 km (0.09 R)
• M65: 17,409,452 km (0.08 R)
• M66: 17,568,624 km (0.104 R)
• M67: 17,856,151 km (0.093 R)
• M68: 18,177,488 km (0.102 R)
• M69: 18,306,591 km (0.069 R)
• M70: 18,630,769 km (0.074 R)
• M71: 18,728,307 km (0.1 R)
• M72: 20,312,848 km (0.032 R)
• M73: 21,461,011 km (0.079 R)
• M74: 21,563,336 km (0.113 R)
• M75: 22,146,170 km (0.117 R)
• M76: 22,318,656 km (0.057 R)
• M77: 22,526,148 km (0.102 R)
• M78: 23,327,394 km (0.116 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit