🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 20.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.1 AU - 1.58 AU

Year: 584 Days

Day: 23.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,739,997 km

• M1: 196,123 km (0.114 R)
• M2: 352,153 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.45 AU - 1.91 AU

Year: 820 Days

Day: 24.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 8.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.65 AU - 8.39 AU

Year: 7007 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,739,997 km

• M1: 123,418 km (0.105 R)
• M2: 214,972 km (0.08 R)
• M3: 293,062 km (0.117 R)
• M4: 408,552 km (0.087 R)
• M5: 681,119 km (0.112 R)
• M6: 825,331 km (0.063 R)
• M7: 1,499,569 km (0.071 R)
• M8: 1,679,236 km (0.106 R)
• M9: 1,933,403 km (0.087 R)
• M10: 2,071,033 km (0.12 R)
• M11: 2,429,320 km (0.108 R)
• M12: 2,641,150 km (0.09 R)
• M13: 3,042,671 km (0.1 R)
• M14: 3,149,484 km (0.081 R)
• M15: 3,408,139 km (0.056 R)
• M16: 3,575,090 km (0.102 R)
• M17: 3,645,551 km (0.066 R)
• M18: 3,873,837 km (0.113 R)
• M19: 4,004,286 km (0.092 R)
• M20: 4,299,592 km (0.053 R)
• M21: 4,694,082 km (0.088 R)
• M22: 5,005,395 km (0.074 R)
• M23: 5,227,398 km (0.101 R)
• M24: 5,323,440 km (0.111 R)
• M25: 5,404,073 km (0.068 R)
• M26: 5,879,346 km (0.049 R)
• M27: 5,996,032 km (0.088 R)
• M28: 6,113,616 km (0.082 R)
• M29: 6,299,866 km (0.038 R)
• M30: 6,385,136 km (0.113 R)
• M31: 6,574,078 km (0.101 R)
• M32: 7,223,333 km (0.09 R)
• M33: 7,366,349 km (0.062 R)
• M34: 7,546,465 km (0.117 R)
• M35: 8,281,738 km (0.078 R)
• M36: 8,337,837 km (0.109 R)
• M37: 8,733,823 km (0.115 R)
• M38: 8,790,820 km (0.091 R)
• M39: 8,982,006 km (0.033 R)
• M40: 9,097,346 km (0.1 R)
• M41: 9,155,240 km (0.111 R)
• M42: 9,387,865 km (0.083 R)
• M43: 9,563,792 km (0.106 R)
• M44: 9,799,857 km (0.114 R)
• M45: 10,237,730 km (0.108 R)
• M46: 10,298,018 km (0.081 R)
• M47: 10,479,331 km (0.11 R)
• M48: 10,804,257 km (0.115 R)
• M49: 10,988,562 km (0.113 R)
• M50: 11,153,269 km (0.063 R)
• M51: 11,339,519 km (0.105 R)
• M52: 11,506,021 km (0.057 R)
• M53: 12,264,931 km (0.037 R)
• M54: 12,671,987 km (0.087 R)
• M55: 12,909,698 km (0.073 R)
• M56: 13,039,998 km (0.112 R)
• M57: 13,170,597 km (0.051 R)
• M58: 13,941,923 km (0.072 R)
• M59: 14,030,934 km (0.114 R)
• M60: 14,276,873 km (0.101 R)
• M61: 14,434,100 km (0.108 R)
• M62: 14,773,089 km (0.076 R)
• M63: 14,841,156 km (0.03 R)
• M64: 15,229,063 km (0.039 R)
• M65: 15,297,729 km (0.071 R)
• M66: 15,389,731 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 4.9

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.41 AU - 17.43 AU

Year: 20629 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,739,997 km

• M1: 111,450 km (0.113 R)
• M2: 177,722 km (0.11 R)
• M3: 339,737 km (0.076 R)
• M4: 445,951 km (0.089 R)
• M5: 995,723 km (0.116 R)
• M6: 1,046,288 km (0.101 R)
• M7: 1,311,824 km (0.101 R)
• M8: 1,395,449 km (0.027 R)
• M9: 1,538,913 km (0.09 R)
• M10: 1,657,096 km (0.053 R)
• M11: 2,325,200 km (0.079 R)
• M12: 2,634,568 km (0.102 R)
• M13: 3,215,905 km (0.115 R)
• M14: 3,443,893 km (0.112 R)
• M15: 3,598,876 km (0.085 R)
• M16: 4,323,977 km (0.116 R)
• M17: 4,703,207 km (0.111 R)
• M18: 4,875,095 km (0.076 R)
• M19: 4,918,329 km (0.108 R)
• M20: 5,358,446 km (0.105 R)
• M21: 5,628,620 km (0.103 R)
• M22: 6,656,357 km (0.093 R)
• M23: 7,093,333 km (0.08 R)
• M24: 8,406,802 km (0.081 R)
• M25: 8,878,634 km (0.119 R)
• M26: 9,037,806 km (0.106 R)
• M27: 9,521,007 km (0.107 R)
• M28: 9,738,522 km (0.105 R)
• M29: 9,957,683 km (0.051 R)
• M30: 11,020,426 km (0.109 R)
• M31: 11,191,566 km (0.074 R)
• M32: 11,884,653 km (0.084 R)
• M33: 11,943,146 km (0.055 R)
• M34: 12,354,540 km (0.083 R)
• M35: 12,413,631 km (0.107 R)
• M36: 12,532,262 km (0.089 R)
• M37: 13,677,434 km (0.115 R)
• M38: 14,045,894 km (0.099 R)
• M39: 14,667,473 km (0.057 R)
• M40: 16,519,943 km (0.068 R)
• M41: 16,715,767 km (0.075 R)
• M42: 17,573,112 km (0.087 R)
• M43: 18,580,056 km (0.033 R)
• M44: 18,851,725 km (0.069 R)
• M45: 20,090,396 km (0.113 R)
• M46: 20,439,258 km (0.111 R)
• M47: 20,860,376 km (0.12 R)
• M48: 21,497,364 km (0.076 R)
• M49: 21,568,572 km (0.114 R)
• M50: 21,711,139 km (0.053 R)
• M51: 22,501,016 km (0.119 R)
• M52: 23,227,164 km (0.067 R)
• M53: 23,813,587 km (0.05 R)
• M54: 24,182,645 km (0.1 R)
• M55: 24,926,296 km (0.06 R)
• M56: 27,433,258 km (0.094 R)
• M57: 30,098,792 km (0.082 R)
• M58: 30,258,114 km (0.096 R)
• M59: 30,978,727 km (0.112 R)
• M60: 32,600,069 km (0.049 R)
• M61: 32,681,899 km (0.116 R)
• M62: 34,832,219 km (0.11 R)
• M63: 39,616,508 km (0.071 R)
• M64: 39,703,873 km (0.117 R)
• M65: 42,262,894 km (0.031 R)
• M66: 42,352,055 km (0.118 R)
• M67: 43,787,596 km (0.111 R)
• M68: 43,877,803 km (0.054 R)
• M69: 44,149,024 km (0.113 R)
• M70: 45,695,866 km (0.058 R)
• M71: 45,787,420 km (0.109 R)
• M72: 48,002,666 km (0.102 R)
• M73: 49,875,332 km (0.052 R)
• M74: 50,347,163 km (0.1 R)
• M75: 51,867,078 km (0.099 R)
• M76: 52,728,612 km (0.111 R)
• M77: 53,016,887 km (0.097 R)
• M78: 54,660,070 km (0.081 R)
• M79: 54,951,786 km (0.102 R)
• M80: 55,439,176 km (0.099 R)
• M81: 55,927,912 km (0.103 R)
• M82: 56,516,280 km (0.11 R)
• M83: 59,889,264 km (0.096 R)
• M84: 60,089,725 km (0.054 R)
• M85: 60,893,664 km (0.075 R)
• M86: 61,498,937 km (0.038 R)
• M87: 61,600,065 km (0.113 R)
• M88: 62,613,740 km (0.116 R)
• M89: 63,939,925 km (0.065 R)
• M90: 64,760,769 km (0.048 R)
• M91: 66,619,971 km (0.059 R)
• M92: 66,827,762 km (0.09 R)
• M93: 67,035,554 km (0.062 R)
• M94: 67,764,843 km (0.075 R)
• M95: 68,182,820 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.3

Radius: 4.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.17 AU - 18.43 AU

Year: 29492 Days

Day: 18.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,739,997 km

• M1: 388,954 km (0.097 R)
• M2: 422,016 km (0.078 R)
• M3: 583,132 km (0.083 R)
• M4: 721,361 km (0.072 R)
• M5: 869,762 km (0.084 R)
• M6: 1,690,157 km (0.092 R)
• M7: 1,745,658 km (0.044 R)
• M8: 3,010,657 km (0.115 R)
• M9: 3,112,085 km (0.107 R)
• M10: 4,111,847 km (0.086 R)
• M11: 4,300,041 km (0.084 R)
• M12: 5,528,389 km (0.064 R)
• M13: 6,288,047 km (0.065 R)
• M14: 6,461,132 km (0.053 R)
• M15: 7,350,641 km (0.098 R)
• M16: 7,578,927 km (0.116 R)
• M17: 8,467,539 km (0.065 R)
• M18: 8,562,982 km (0.105 R)
• M19: 9,240,960 km (0.026 R)
• M20: 9,290,177 km (0.098 R)
• M21: 9,536,864 km (0.091 R)
• M22: 9,886,026 km (0.099 R)
• M23: 10,087,384 km (0.108 R)
• M24: 10,751,150 km (0.079 R)
• M25: 10,854,522 km (0.107 R)
• M26: 12,770,721 km (0.074 R)
• M27: 14,161,533 km (0.105 R)
• M28: 14,788,647 km (0.085 R)
• M29: 15,076,623 km (0.087 R)
• M30: 17,143,766 km (0.029 R)
• M31: 19,047,549 km (0.072 R)
• M32: 19,297,976 km (0.078 R)
• M33: 19,423,638 km (0.11 R)
• M34: 20,374,781 km (0.107 R)
• M35: 24,395,074 km (0.111 R)
• M36: 26,389,663 km (0.116 R)
• M37: 27,159,793 km (0.083 R)
• M38: 30,094,604 km (0.061 R)
• M39: 30,459,323 km (0.057 R)
• M40: 32,007,212 km (0.048 R)
• M41: 32,304,912 km (0.09 R)
• M42: 32,603,510 km (0.084 R)
• M43: 34,872,311 km (0.101 R)
• M44: 35,025,349 km (0.103 R)
• M45: 36,801,525 km (0.05 R)
• M46: 37,191,527 km (0.079 R)
• M47: 37,347,856 km (0.106 R)
• M48: 37,504,485 km (0.075 R)
• M49: 37,739,803 km (0.113 R)
• M50: 39,879,501 km (0.117 R)
• M51: 40,119,606 km (0.065 R)
• M52: 42,221,007 km (0.076 R)
• M53: 42,302,538 km (0.055 R)
• M54: 42,384,218 km (0.11 R)
• M55: 43,120,838 km (0.097 R)
• M56: 43,944,375 km (0.098 R)
• M57: 45,439,605 km (0.078 R)
• M58: 46,529,875 km (0.1 R)
• M59: 48,394,612 km (0.032 R)
• M60: 48,736,144 km (0.054 R)
• M61: 49,336,031 km (0.1 R)
• M62: 50,024,481 km (0.059 R)
• M63: 51,759,517 km (0.102 R)
• M64: 52,634,365 km (0.104 R)
• M65: 52,722,179 km (0.108 R)
• M66: 55,377,541 km (0.074 R)
• M67: 55,824,241 km (0.107 R)
• M68: 57,532,798 km (0.111 R)
• M69: 57,623,305 km (0.118 R)
• M70: 57,894,825 km (0.034 R)
• M71: 58,348,256 km (0.101 R)
• M72: 58,529,868 km (0.037 R)
• M73: 59,167,304 km (0.098 R)
• M74: 59,258,559 km (0.04 R)
• M75: 60,817,070 km (0.119 R)
• M76: 61,370,282 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit