🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 171 Days

Day: 21 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.54 AU - 1.64 AU

Year: 740 Days

Day: 23.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,076,496 km

• M1: 254,316 km (0.118 R)
• M2: 638,933 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.79 AU - 2.85 AU

Year: 1304 Days

Day: 23.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,076,496 km

• M1: 324,478 km (0.08 R)
• M2: 964,308 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.76 AU - 4.06 AU

Year: 2323 Days

Day: 21 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.91 AU - 4.05 AU

Year: 2395 Days

Day: 17.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.05 AU - 4.43 AU

Year: 3221 Days

Day: 42.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 10.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.21 AU - 12.19 AU

Year: 14766 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,076,496 km

• M1: 133,890 km (0.075 R)
• M2: 271,969 km (0.096 R)
• M3: 838,496 km (0.031 R)
• M4: 1,014,722 km (0.118 R)
• M5: 2,011,942 km (0.049 R)
• M6: 2,726,421 km (0.072 R)
• M7: 3,585,711 km (0.076 R)
• M8: 3,767,174 km (0.119 R)
• M9: 4,215,070 km (0.042 R)
• M10: 4,562,137 km (0.091 R)
• M11: 4,719,364 km (0.049 R)
• M12: 5,616,502 km (0.112 R)
• M13: 5,742,913 km (0.053 R)
• M14: 6,041,510 km (0.075 R)
• M15: 6,257,978 km (0.037 R)
• M16: 6,565,252 km (0.07 R)
• M17: 6,787,854 km (0.052 R)
• M18: 6,967,820 km (0.09 R)
• M19: 7,149,282 km (0.104 R)
• M20: 8,270,817 km (0.109 R)
• M21: 8,754,318 km (0.104 R)
• M22: 9,346,576 km (0.07 R)
• M23: 10,362,345 km (0.089 R)
• M24: 10,621,748 km (0.064 R)
• M25: 10,830,886 km (0.104 R)
• M26: 11,041,370 km (0.102 R)
• M27: 11,200,093 km (0.111 R)
• M28: 11,573,490 km (0.103 R)
• M29: 11,788,611 km (0.089 R)
• M30: 13,444,510 km (0.093 R)
• M31: 14,704,573 km (0.11 R)
• M32: 15,704,036 km (0.06 R)
• M33: 17,152,144 km (0.11 R)
• M34: 17,459,119 km (0.041 R)
• M35: 17,829,972 km (0.079 R)
• M36: 18,391,113 km (0.093 R)
• M37: 19,211,957 km (0.095 R)
• M38: 19,339,265 km (0.045 R)
• M39: 19,466,872 km (0.109 R)
• M40: 21,282,840 km (0.053 R)
• M41: 22,411,706 km (0.056 R)
• M42: 22,680,084 km (0.111 R)
• M43: 23,288,050 km (0.114 R)
• M44: 24,727,182 km (0.117 R)
• M45: 24,796,445 km (0.05 R)
• M46: 25,213,225 km (0.08 R)
• M47: 26,194,886 km (0.07 R)
• M48: 26,265,497 km (0.104 R)
• M49: 26,477,776 km (0.103 R)
• M50: 26,690,504 km (0.11 R)
• M51: 27,403,787 km (0.083 R)
• M52: 27,475,444 km (0.11 R)
• M53: 27,834,778 km (0.064 R)
• M54: 28,558,084 km (0.106 R)
• M55: 29,141,067 km (0.094 R)
• M56: 29,214,220 km (0.108 R)
• M57: 29,434,129 km (0.06 R)
• M58: 29,654,487 km (0.047 R)
• M59: 29,728,089 km (0.059 R)
• M60: 30,244,950 km (0.102 R)
• M61: 31,137,899 km (0.1 R)
• M62: 31,738,086 km (0.106 R)
• M63: 34,408,109 km (0.113 R)
• M64: 34,950,850 km (0.074 R)
• M65: 35,028,491 km (0.076 R)
• M66: 36,359,014 km (0.096 R)
• M67: 36,832,641 km (0.102 R)
• M68: 36,911,779 km (0.073 R)
• M69: 38,425,859 km (0.112 R)
• M70: 39,392,560 km (0.09 R)
• M71: 40,041,516 km (0.082 R)
• M72: 41,021,531 km (0.09 R)
• M73: 41,679,313 km (0.094 R)
• M74: 41,926,898 km (0.057 R)
• M75: 42,340,536 km (0.081 R)
• M76: 44,092,626 km (0.102 R)
• M77: 44,429,072 km (0.09 R)
• M78: 46,465,547 km (0.098 R)
• M79: 47,581,398 km (0.069 R)
• M80: 48,185,773 km (0.087 R)
• M81: 52,844,101 km (0.107 R)
• M82: 55,271,925 km (0.085 R)
• M83: 55,725,506 km (0.111 R)
• M84: 55,816,462 km (0.075 R)
• M85: 56,089,328 km (0.069 R)
• M86: 56,180,433 km (0.071 R)
• M87: 56,453,898 km (0.075 R)
• M88: 57,644,099 km (0.055 R)
• M89: 58,380,569 km (0.067 R)
• M90: 60,142,383 km (0.109 R)
• M91: 62,487,031 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 9.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10 AU - 14.28 AU

Year: 15606 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 87,076,496 km

• M1: 529,427 km (0.117 R)
• M2: 597,643 km (0.054 R)
• M3: 683,961 km (0.11 R)
• M4: 1,004,550 km (0.119 R)
• M5: 1,293,423 km (0.101 R)
• M6: 2,148,076 km (0.055 R)
• M7: 2,402,691 km (0.051 R)
• M8: 2,890,530 km (0.111 R)
• M9: 2,991,808 km (0.114 R)
• M10: 3,068,552 km (0.091 R)
• M11: 3,250,163 km (0.083 R)
• M12: 3,355,630 km (0.09 R)
• M13: 3,706,287 km (0.099 R)
• M14: 5,852,867 km (0.105 R)
• M15: 5,981,671 km (0.049 R)
• M16: 6,209,359 km (0.07 R)
• M17: 6,740,431 km (0.117 R)
• M18: 7,079,869 km (0.025 R)
• M19: 7,251,607 km (0.03 R)
• M20: 8,675,181 km (0.038 R)
• M21: 9,268,336 km (0.085 R)
• M22: 12,219,304 km (0.049 R)
• M23: 12,342,872 km (0.072 R)
• M24: 13,093,554 km (0.111 R)
• M25: 13,474,430 km (0.083 R)
• M26: 13,944,915 km (0.066 R)
• M27: 14,638,900 km (0.083 R)
• M28: 14,858,061 km (0.06 R)
• M29: 15,166,681 km (0.054 R)
• M30: 15,255,243 km (0.081 R)
• M31: 15,880,263 km (0.116 R)
• M32: 16,604,765 km (0.082 R)
• M33: 17,109,060 km (0.045 R)
• M34: 17,664,965 km (0.119 R)
• M35: 17,991,986 km (0.102 R)
• M36: 18,085,784 km (0.117 R)
• M37: 18,747,007 km (0.116 R)
• M38: 19,080,610 km (0.074 R)
• M39: 19,272,095 km (0.113 R)
• M40: 19,367,988 km (0.064 R)
• M41: 19,464,179 km (0.072 R)
• M42: 19,560,520 km (0.071 R)
• M43: 20,190,327 km (0.103 R)
• M44: 20,925,451 km (0.076 R)
• M45: 21,321,137 km (0.03 R)
• M46: 22,220,221 km (0.107 R)
• M47: 22,421,729 km (0.082 R)
• M48: 23,336,071 km (0.113 R)
• M49: 26,364,082 km (0.098 R)
• M50: 29,182,057 km (0.112 R)
• M51: 31,188,314 km (0.062 R)
• M52: 31,980,434 km (0.037 R)
• M53: 32,151,126 km (0.076 R)
• M54: 32,436,110 km (0.113 R)
• M55: 33,700,212 km (0.116 R)
• M56: 34,105,921 km (0.118 R)
• M57: 34,688,156 km (0.061 R)
• M58: 35,508,700 km (0.026 R)
• M59: 35,862,499 km (0.118 R)
• M60: 36,039,773 km (0.104 R)
• M61: 36,632,779 km (0.035 R)
• M62: 40,012,793 km (0.073 R)
• M63: 40,442,288 km (0.078 R)
• M64: 41,120,266 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.7

Radius: 4.1

Gravity: 52.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.13 AU - 17.03 AU

Year: 21606 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,076,496 km

• M1: 91,404 km (0.061 R)
• M2: 125,363 km (0.114 R)
• M3: 210,933 km (0.044 R)
• M4: 243,845 km (0.109 R)
• M5: 394,938 km (0.11 R)
• M6: 854,204 km (0.112 R)
• M7: 1,053,319 km (0.045 R)
• M8: 1,235,230 km (0.03 R)
• M9: 1,526,497 km (0.091 R)
• M10: 1,732,343 km (0.081 R)
• M11: 2,057,120 km (0.086 R)
• M12: 2,094,520 km (0.055 R)
• M13: 2,284,210 km (0.055 R)
• M14: 3,356,677 km (0.098 R)
• M15: 3,489,221 km (0.08 R)
• M16: 4,224,494 km (0.062 R)
• M17: 5,005,994 km (0.092 R)
• M18: 5,936,791 km (0.025 R)
• M19: 6,808,049 km (0.083 R)
• M20: 7,031,998 km (0.084 R)
• M21: 7,718,353 km (0.105 R)
• M22: 8,425,801 km (0.1 R)
• M23: 9,525,345 km (0.059 R)
• M24: 10,283,058 km (0.034 R)
• M25: 10,347,086 km (0.107 R)
• M26: 10,475,441 km (0.089 R)
• M27: 11,323,063 km (0.118 R)
• M28: 11,855,631 km (0.061 R)
• M29: 12,124,907 km (0.102 R)
• M30: 13,013,968 km (0.065 R)
• M31: 14,781,915 km (0.114 R)
• M32: 18,926,823 km (0.095 R)
• M33: 19,399,403 km (0.07 R)
• M34: 20,275,747 km (0.111 R)
• M35: 21,984,454 km (0.077 R)
• M36: 22,066,883 km (0.111 R)
• M37: 22,315,066 km (0.1 R)
• M38: 22,647,322 km (0.079 R)
• M39: 23,400,997 km (0.115 R)
• M40: 25,104,916 km (0.084 R)
• M41: 25,277,552 km (0.099 R)
• M42: 25,537,105 km (0.094 R)
• M43: 25,971,836 km (0.048 R)
• M44: 27,379,103 km (0.101 R)
• M45: 28,720,697 km (0.114 R)
• M46: 28,991,619 km (0.116 R)
• M47: 29,536,005 km (0.044 R)
• M48: 30,819,106 km (0.033 R)
• M49: 31,653,563 km (0.036 R)
• M50: 33,344,767 km (0.065 R)
• M51: 33,819,591 km (0.047 R)
• M52: 34,392,550 km (0.116 R)
• M53: 34,584,185 km (0.029 R)
• M54: 34,680,227 km (0.104 R)
• M55: 35,161,334 km (0.094 R)
• M56: 35,451,105 km (0.062 R)
• M57: 35,644,685 km (0.096 R)
• M58: 36,715,955 km (0.104 R)
• M59: 38,392,050 km (0.119 R)
• M60: 41,614,088 km (0.087 R)
• M61: 41,716,264 km (0.053 R)
• M62: 47,350,568 km (0.086 R)
• M63: 48,205,371 km (0.091 R)
• M64: 48,742,277 km (0.094 R)
• M65: 49,173,119 km (0.059 R)
• M66: 50,038,693 km (0.068 R)
• M67: 50,582,331 km (0.085 R)
• M68: 52,004,558 km (0.082 R)
• M69: 53,440,099 km (0.076 R)
• M70: 57,255,294 km (0.07 R)
• M71: 58,165,746 km (0.097 R)
• M72: 58,508,475 km (0.109 R)
• M73: 59,540,401 km (0.118 R)
• M74: 63,845,379 km (0.12 R)
• M75: 64,789,342 km (0.082 R)
• M76: 65,026,006 km (0.095 R)
• M77: 67,648,606 km (0.081 R)
• M78: 68,731,545 km (0.051 R)
• M79: 69,698,845 km (0.112 R)
• M80: 69,941,343 km (0.088 R)
• M81: 70,792,405 km (0.08 R)
• M82: 71,524,687 km (0.085 R)
• M83: 71,646,908 km (0.109 R)
• M84: 71,769,279 km (0.096 R)
• M85: 71,891,650 km (0.087 R)
• M86: 72,504,852 km (0.055 R)
• M87: 75,223,195 km (0.114 R)
• M88: 79,109,897 km (0.068 R)
• M89: 79,869,705 km (0.063 R)
• M90: 80,250,431 km (0.033 R)
• M91: 82,291,545 km (0.073 R)
• M92: 83,962,403 km (0.095 R)
• M93: 84,478,815 km (0.078 R)
• M94: 84,866,872 km (0.098 R)
• M95: 85,125,826 km (0.114 R)
• M96: 85,644,482 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit