🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.2 AU - 1.52 AU

Year: 582 Days

Day: 30.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,237,423 km

• M1: 24,684 km (0.118 R)
• M2: 343,327 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.74 AU - 2.14 AU

Year: 992 Days

Day: 31.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,237,423 km

• M1: 530,025 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.81 AU - 2.97 AU

Year: 1356 Days

Day: 20.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.75 AU - 3.75 AU

Year: 2151 Days

Day: 16.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,237,423 km

• M1: 1,492,239 km (0.033 R)
• M2: 1,669,213 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.54 AU - 4.28 AU

Year: 2838 Days

Day: 39.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 8.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.49 AU - 7.13 AU

Year: 5141 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,237,423 km

• M1: 111,450 km (0.087 R)
• M2: 186,249 km (0.107 R)
• M3: 259,552 km (0.044 R)
• M4: 340,036 km (0.064 R)
• M5: 431,141 km (0.093 R)
• M6: 531,970 km (0.114 R)
• M7: 641,476 km (0.057 R)
• M8: 704,756 km (0.049 R)
• M9: 920,027 km (0.083 R)
• M10: 1,092,214 km (0.116 R)
• M11: 1,315,713 km (0.07 R)
• M12: 1,398,291 km (0.111 R)
• M13: 1,482,515 km (0.067 R)
• M14: 1,583,045 km (0.067 R)
• M15: 1,700,778 km (0.08 R)
• M16: 1,775,876 km (0.087 R)
• M17: 1,992,344 km (0.117 R)
• M18: 2,399,849 km (0.076 R)
• M19: 2,467,617 km (0.052 R)
• M20: 2,553,037 km (0.113 R)
• M21: 2,622,151 km (0.106 R)
• M22: 2,692,014 km (0.096 R)
• M23: 3,404,548 km (0.08 R)
• M24: 3,851,098 km (0.046 R)
• M25: 3,970,776 km (0.088 R)
• M26: 4,482,251 km (0.105 R)
• M27: 5,167,260 km (0.102 R)
• M28: 5,410,357 km (0.057 R)
• M29: 5,634,604 km (0.105 R)
• M30: 5,884,731 km (0.053 R)
• M31: 5,999,772 km (0.039 R)
• M32: 6,185,124 km (0.094 R)
• M33: 6,255,285 km (0.081 R)
• M34: 6,538,025 km (0.069 R)
• M35: 6,657,105 km (0.068 R)
• M36: 6,752,997 km (0.083 R)
• M37: 7,362,160 km (0.1 R)
• M38: 7,963,394 km (0.106 R)
• M39: 8,141,864 km (0.094 R)
• M40: 8,606,515 km (0.093 R)
• M41: 8,684,904 km (0.099 R)
• M42: 8,868,461 km (0.105 R)
• M43: 8,947,598 km (0.073 R)
• M44: 9,106,471 km (0.051 R)
• M45: 9,561,847 km (0.106 R)
• M46: 9,778,614 km (0.11 R)
• M47: 10,052,079 km (0.114 R)
• M48: 10,244,911 km (0.115 R)
• M49: 10,411,114 km (0.03 R)
• M50: 10,690,264 km (0.037 R)
• M51: 10,971,957 km (0.115 R)
• M52: 11,227,470 km (0.106 R)
• M53: 12,652,988 km (0.091 R)
• M54: 13,950,450 km (0.088 R)
• M55: 14,073,270 km (0.069 R)
• M56: 14,350,924 km (0.112 R)
• M57: 14,537,173 km (0.067 R)
• M58: 15,163,390 km (0.102 R)
• M59: 15,479,789 km (0.06 R)
• M60: 15,734,554 km (0.106 R)
• M61: 16,054,993 km (0.088 R)
• M62: 16,183,647 km (0.07 R)
• M63: 16,865,365 km (0.088 R)
• M64: 16,996,263 km (0.109 R)
• M65: 17,357,841 km (0.107 R)
• M66: 18,525,602 km (0.105 R)
• M67: 20,064,066 km (0.106 R)
• M68: 20,516,002 km (0.099 R)
• M69: 20,690,881 km (0.11 R)
• M70: 21,394,739 km (0.117 R)
• M71: 21,714,131 km (0.032 R)
• M72: 21,785,340 km (0.106 R)
• M73: 21,999,264 km (0.108 R)
• M74: 22,357,551 km (0.109 R)
• M75: 23,261,571 km (0.058 R)
• M76: 23,443,782 km (0.092 R)
• M77: 24,251,311 km (0.113 R)
• M78: 24,473,164 km (0.086 R)
• M79: 24,807,067 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.1

Radius: 4.1

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.05 AU - 17.71 AU

Year: 21071 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,237,423 km

• M1: 969,693 km (0.093 R)
• M2: 1,016,069 km (0.088 R)
• M3: 1,309,430 km (0.1 R)
• M4: 1,881,492 km (0.093 R)
• M5: 2,147,627 km (0.082 R)
• M6: 2,520,724 km (0.056 R)
• M7: 2,947,377 km (0.066 R)
• M8: 3,014,995 km (0.093 R)
• M9: 3,360,866 km (0.118 R)
• M10: 3,865,759 km (0.112 R)
• M11: 4,355,692 km (0.116 R)
• M12: 5,269,286 km (0.117 R)
• M13: 5,392,704 km (0.089 R)
• M14: 5,768,643 km (0.096 R)
• M15: 6,589,936 km (0.064 R)
• M16: 6,767,359 km (0.082 R)
• M17: 7,127,142 km (0.118 R)
• M18: 8,290,864 km (0.073 R)
• M19: 8,578,839 km (0.059 R)
• M20: 8,675,629 km (0.095 R)
• M21: 8,821,338 km (0.091 R)
• M22: 9,066,080 km (0.109 R)
• M23: 9,612,411 km (0.06 R)
• M24: 10,118,202 km (0.061 R)
• M25: 10,271,689 km (0.12 R)
• M26: 10,477,536 km (0.06 R)
• M27: 10,736,639 km (0.119 R)
• M28: 10,840,909 km (0.115 R)
• M29: 11,901,707 km (0.077 R)
• M30: 12,444,448 km (0.055 R)
• M31: 12,718,811 km (0.083 R)
• M32: 12,884,416 km (0.059 R)
• M33: 12,995,268 km (0.106 R)
• M34: 13,050,769 km (0.055 R)
• M35: 13,329,469 km (0.038 R)
• M36: 15,511,354 km (0.041 R)
• M37: 15,688,179 km (0.104 R)
• M38: 16,222,991 km (0.087 R)
• M39: 16,402,509 km (0.063 R)
• M40: 17,066,574 km (0.117 R)
• M41: 17,493,825 km (0.102 R)
• M42: 18,110,169 km (0.103 R)
• M43: 19,300,519 km (0.051 R)
• M44: 20,129,590 km (0.071 R)
• M45: 20,258,095 km (0.1 R)
• M46: 20,645,553 km (0.104 R)
• M47: 20,970,181 km (0.062 R)
• M48: 21,493,175 km (0.076 R)
• M49: 22,551,879 km (0.11 R)
• M50: 23,492,102 km (0.063 R)
• M51: 25,341,281 km (0.078 R)
• M52: 25,758,659 km (0.078 R)
• M53: 26,882,289 km (0.097 R)
• M54: 28,309,303 km (0.068 R)
• M55: 28,669,983 km (0.061 R)
• M56: 29,104,715 km (0.036 R)
• M57: 29,249,974 km (0.115 R)
• M58: 29,468,537 km (0.067 R)
• M59: 29,541,540 km (0.07 R)
• M60: 29,980,610 km (0.104 R)
• M61: 30,421,774 km (0.038 R)
• M62: 32,584,511 km (0.062 R)
• M63: 35,958,990 km (0.097 R)
• M64: 36,506,069 km (0.107 R)
• M65: 36,898,464 km (0.038 R)
• M66: 37,213,368 km (0.086 R)
• M67: 37,766,581 km (0.096 R)
• M68: 38,801,349 km (0.041 R)
• M69: 39,523,159 km (0.056 R)
• M70: 39,684,126 km (0.093 R)
• M71: 40,979,943 km (0.12 R)
• M72: 41,633,087 km (0.069 R)
• M73: 41,796,897 km (0.042 R)
• M74: 43,198,031 km (0.108 R)
• M75: 43,363,785 km (0.041 R)
• M76: 43,696,192 km (0.104 R)
• M77: 44,029,346 km (0.106 R)
• M78: 45,454,715 km (0.099 R)
• M79: 48,092,574 km (0.052 R)
• M80: 48,178,443 km (0.083 R)
• M81: 49,040,426 km (0.083 R)
• M82: 49,386,595 km (0.084 R)
• M83: 50,342,975 km (0.048 R)
• M84: 50,517,406 km (0.115 R)
• M85: 51,832,820 km (0.054 R)
• M86: 52,804,458 km (0.041 R)
• M87: 53,426,037 km (0.119 R)
• M88: 53,604,059 km (0.095 R)
• M89: 54,497,008 km (0.076 R)
• M90: 55,214,928 km (0.11 R)
• M91: 55,575,160 km (0.096 R)
• M92: 58,301,133 km (0.065 R)
• M93: 59,219,364 km (0.073 R)
• M94: 59,403,669 km (0.081 R)
• M95: 60,234,984 km (0.03 R)
• M96: 60,512,937 km (0.039 R)
• M97: 60,605,688 km (0.106 R)
• M98: 62,377,076 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.8

Radius: 3.1

Gravity: 57.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.23 AU - 19.09 AU

Year: 22749 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,237,423 km

• M1: 209,736 km (0.085 R)
• M2: 656,136 km (0.117 R)
• M3: 1,089,072 km (0.069 R)
• M4: 1,116,898 km (0.113 R)
• M5: 1,173,147 km (0.1 R)
• M6: 1,201,570 km (0.087 R)
• M7: 1,230,293 km (0.118 R)
• M8: 1,347,578 km (0.044 R)
• M9: 1,624,184 km (0.077 R)
• M10: 2,590,437 km (0.119 R)
• M11: 3,049,253 km (0.116 R)
• M12: 3,615,332 km (0.116 R)
• M13: 4,039,292 km (0.112 R)
• M14: 4,169,442 km (0.06 R)
• M15: 4,433,931 km (0.114 R)
• M16: 5,787,194 km (0.102 R)
• M17: 5,836,112 km (0.071 R)
• M18: 5,885,031 km (0.099 R)
• M19: 6,686,127 km (0.083 R)
• M20: 7,256,394 km (0.082 R)
• M21: 7,361,861 km (0.115 R)
• M22: 7,950,379 km (0.051 R)
• M23: 8,665,157 km (0.069 R)
• M24: 9,171,995 km (0.107 R)
• M25: 9,228,992 km (0.118 R)
• M26: 10,391,517 km (0.047 R)
• M27: 12,978,214 km (0.064 R)
• M28: 13,947,608 km (0.055 R)
• M29: 15,007,060 km (0.1 R)
• M30: 15,141,249 km (0.049 R)
• M31: 15,546,360 km (0.048 R)
• M32: 15,614,278 km (0.114 R)
• M33: 15,886,695 km (0.066 R)
• M34: 18,696,293 km (0.089 R)
• M35: 18,840,655 km (0.065 R)
• M36: 19,349,138 km (0.098 R)
• M37: 20,157,266 km (0.105 R)
• M38: 20,602,768 km (0.098 R)
• M39: 21,654,591 km (0.106 R)
• M40: 22,723,917 km (0.113 R)
• M41: 22,878,002 km (0.109 R)
• M42: 23,187,371 km (0.046 R)
• M43: 25,231,476 km (0.085 R)
• M44: 25,631,202 km (0.116 R)
• M45: 25,711,386 km (0.098 R)
• M46: 26,517,719 km (0.086 R)
• M47: 27,005,557 km (0.114 R)
• M48: 27,168,918 km (0.11 R)
• M49: 28,072,788 km (0.112 R)
• M50: 28,486,875 km (0.096 R)
• M51: 29,069,858 km (0.031 R)
• M52: 29,237,258 km (0.097 R)
• M53: 29,657,030 km (0.068 R)
• M54: 30,163,269 km (0.086 R)
• M55: 30,332,614 km (0.051 R)
• M56: 30,502,407 km (0.107 R)
• M57: 30,672,351 km (0.11 R)
• M58: 35,291,334 km (0.079 R)
• M59: 35,469,805 km (0.103 R)
• M60: 38,366,169 km (0.066 R)
• M61: 39,935,451 km (0.104 R)
• M62: 41,337,482 km (0.064 R)
• M63: 42,945,809 km (0.095 R)
• M64: 43,231,840 km (0.086 R)
• M65: 43,805,548 km (0.117 R)
• M66: 44,670,971 km (0.102 R)
• M67: 45,639,019 km (0.101 R)
• M68: 52,810,592 km (0.07 R)
• M69: 53,219,143 km (0.07 R)
• M70: 53,936,615 km (0.05 R)
• M71: 55,796,266 km (0.072 R)
• M72: 57,047,652 km (0.076 R)
• M73: 57,992,213 km (0.102 R)
• M74: 58,413,780 km (0.071 R)
• M75: 60,643,087 km (0.088 R)
• M76: 62,037,040 km (0.117 R)
• M77: 63,658,681 km (0.084 R)
• M78: 63,984,655 km (0.087 R)
• M79: 64,420,134 km (0.092 R)
• M80: 64,638,248 km (0.054 R)
• M81: 65,513,096 km (0.104 R)
• M82: 67,274,761 km (0.116 R)
• M83: 67,385,314 km (0.076 R)
• M84: 69,163,434 km (0.12 R)
• M85: 70,844,316 km (0.065 R)
• M86: 74,017,885 km (0.099 R)
• M87: 74,132,028 km (0.027 R)
• M88: 74,360,614 km (0.097 R)
• M89: 75,047,717 km (0.08 R)
• M90: 75,967,145 km (0.074 R)
• M91: 76,197,526 km (0.1 R)
• M92: 76,312,866 km (0.039 R)
• M93: 77,121,592 km (0.049 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: 547 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit