🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.15 AU - 1.29 AU

Year: 508 Days

Day: 34.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 114,753,298 km

• M1: 116,238 km (0.076 R)
• M2: 710,889 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.15 AU - 4.47 AU

Year: 3371 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 14.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.65 AU - 11.07 AU

Year: 11664 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 114,753,298 km

• M1: 203,752 km (0.108 R)
• M2: 477,816 km (0.092 R)
• M3: 717,172 km (0.102 R)
• M4: 964,308 km (0.078 R)
• M5: 2,985,973 km (0.055 R)
• M6: 3,595,286 km (0.069 R)
• M7: 4,643,518 km (0.085 R)
• M8: 4,959,917 km (0.117 R)
• M9: 5,088,422 km (0.065 R)
• M10: 5,381,783 km (0.084 R)
• M11: 5,647,170 km (0.081 R)
• M12: 5,849,127 km (0.071 R)
• M13: 5,951,003 km (0.064 R)
• M14: 6,329,785 km (0.12 R)
• M15: 6,716,496 km (0.099 R)
• M16: 7,661,057 km (0.099 R)
• M17: 8,301,335 km (0.083 R)
• M18: 8,841,533 km (0.091 R)
• M19: 8,958,818 km (0.032 R)
• M20: 9,234,527 km (0.101 R)
• M21: 9,673,447 km (0.112 R)
• M22: 10,654,809 km (0.11 R)
• M23: 11,030,898 km (0.09 R)
• M24: 11,454,111 km (0.117 R)
• M25: 12,403,907 km (0.111 R)
• M26: 12,711,481 km (0.112 R)
• M27: 13,289,228 km (0.06 R)
• M28: 14,424,675 km (0.105 R)
• M29: 16,113,935 km (0.095 R)
• M30: 16,642,464 km (0.116 R)
• M31: 17,176,828 km (0.054 R)
• M32: 17,470,638 km (0.113 R)
• M33: 18,462,172 km (0.07 R)
• M34: 18,562,253 km (0.119 R)
• M35: 18,662,634 km (0.101 R)
• M36: 20,292,652 km (0.074 R)
• M37: 20,551,456 km (0.062 R)
• M38: 21,544,936 km (0.114 R)
• M39: 22,287,091 km (0.102 R)
• M40: 22,822,202 km (0.104 R)
• M41: 22,929,763 km (0.103 R)
• M42: 23,796,234 km (0.116 R)
• M43: 25,617,139 km (0.118 R)
• M44: 26,009,235 km (0.095 R)
• M45: 28,287,162 km (0.097 R)
• M46: 28,576,484 km (0.047 R)
• M47: 28,924,748 km (0.115 R)
• M48: 29,508,629 km (0.106 R)
• M49: 30,155,191 km (0.088 R)
• M50: 30,747,150 km (0.051 R)
• M51: 31,342,998 km (0.076 R)
• M52: 31,462,527 km (0.102 R)
• M53: 32,063,012 km (0.057 R)
• M54: 32,304,164 km (0.044 R)
• M55: 32,909,886 km (0.083 R)
• M56: 34,440,422 km (0.07 R)
• M57: 35,369,873 km (0.072 R)
• M58: 36,496,196 km (0.119 R)
• M59: 39,298,613 km (0.086 R)
• M60: 39,686,071 km (0.096 R)
• M61: 40,595,177 km (0.106 R)
• M62: 40,986,825 km (0.054 R)
• M63: 41,971,627 km (0.118 R)
• M64: 42,301,640 km (0.097 R)
• M65: 43,230,194 km (0.081 R)
• M66: 44,098,460 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.4 AU - 11.12 AU

Year: 13297 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,753,298 km

• M1: 173,384 km (0.093 R)
• M2: 303,983 km (0.109 R)
• M3: 759,658 km (0.077 R)
• M4: 876,793 km (0.105 R)
• M5: 1,000,810 km (0.086 R)
• M6: 1,337,854 km (0.083 R)
• M7: 1,789,041 km (0.109 R)
• M8: 1,868,777 km (0.054 R)
• M9: 1,949,859 km (0.119 R)
• M10: 2,461,483 km (0.06 R)
• M11: 2,671,818 km (0.091 R)
• M12: 2,919,402 km (0.088 R)
• M13: 3,078,126 km (0.039 R)
• M14: 3,437,460 km (0.066 R)
• M15: 4,485,094 km (0.1 R)
• M16: 5,468,101 km (0.091 R)
• M17: 5,903,730 km (0.108 R)
• M18: 6,146,079 km (0.044 R)
• M19: 7,537,489 km (0.078 R)
• M20: 7,712,518 km (0.104 R)
• M21: 8,426,549 km (0.103 R)
• M22: 8,929,796 km (0.116 R)
• M23: 9,022,248 km (0.056 R)
• M24: 9,821,848 km (0.083 R)
• M25: 10,595,120 km (0.078 R)
• M26: 11,237,942 km (0.092 R)
• M27: 11,488,518 km (0.094 R)
• M28: 11,944,343 km (0.065 R)
• M29: 12,717,016 km (0.049 R)
• M30: 13,665,765 km (0.052 R)
• M31: 13,772,578 km (0.099 R)
• M32: 14,310,832 km (0.051 R)
• M33: 14,910,869 km (0.111 R)
• M34: 16,022,979 km (0.108 R)
• M35: 17,046,677 km (0.051 R)
• M36: 17,566,530 km (0.057 R)
• M37: 19,157,055 km (0.088 R)
• M38: 19,276,583 km (0.054 R)
• M39: 19,456,549 km (0.112 R)
• M40: 19,939,152 km (0.072 R)
• M41: 21,721,461 km (0.049 R)
• M42: 22,789,740 km (0.098 R)
• M43: 23,875,222 km (0.084 R)
• M44: 24,391,783 km (0.097 R)
• M45: 24,651,485 km (0.113 R)
• M46: 24,912,234 km (0.076 R)
• M47: 25,370,452 km (0.086 R)
• M48: 27,298,619 km (0.106 R)
• M49: 27,635,963 km (0.054 R)
• M50: 28,929,835 km (0.115 R)
• M51: 29,342,575 km (0.098 R)
• M52: 31,294,379 km (0.033 R)
• M53: 31,930,618 km (0.096 R)
• M54: 33,144,156 km (0.075 R)
• M55: 33,720,407 km (0.051 R)
• M56: 34,372,654 km (0.076 R)
• M57: 34,663,771 km (0.118 R)
• M58: 35,468,907 km (0.117 R)
• M59: 36,651,030 km (0.1 R)
• M60: 36,799,730 km (0.109 R)
• M61: 36,948,580 km (0.091 R)
• M62: 38,146,709 km (0.027 R)
• M63: 38,372,751 km (0.083 R)
• M64: 39,281,558 km (0.103 R)
• M65: 39,585,990 km (0.072 R)
• M66: 40,734,902 km (0.111 R)
• M67: 42,361,629 km (0.092 R)
• M68: 43,694,097 km (0.088 R)
• M69: 45,358,972 km (0.11 R)
• M70: 45,518,593 km (0.091 R)
• M71: 45,678,513 km (0.062 R)
• M72: 46,159,171 km (0.075 R)
• M73: 48,832,335 km (0.093 R)
• M74: 49,241,785 km (0.097 R)
• M75: 49,981,546 km (0.065 R)
• M76: 50,311,559 km (0.103 R)
• M77: 50,394,287 km (0.095 R)
• M78: 50,642,320 km (0.088 R)
• M79: 51,056,706 km (0.055 R)
• M80: 51,805,593 km (0.025 R)
• M81: 52,139,495 km (0.083 R)
• M82: 52,223,121 km (0.115 R)
• M83: 54,073,646 km (0.117 R)
• M84: 56,374,013 km (0.077 R)
• M85: 56,631,471 km (0.105 R)
• M86: 57,665,641 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 7.7

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.87 AU - 19.09 AU

Year: 31151 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,753,298 km

• M1: 349,909 km (0.072 R)
• M2: 878,887 km (0.053 R)
• M3: 1,494,782 km (0.081 R)
• M4: 2,219,284 km (0.08 R)
• M5: 3,347,552 km (0.108 R)
• M6: 3,996,806 km (0.1 R)
• M7: 4,052,756 km (0.107 R)
• M8: 4,451,135 km (0.115 R)
• M9: 4,509,029 km (0.098 R)
• M10: 4,625,716 km (0.099 R)
• M11: 4,684,358 km (0.097 R)
• M12: 4,921,620 km (0.1 R)
• M13: 5,657,043 km (0.081 R)
• M14: 5,909,864 km (0.1 R)
• M15: 6,557,922 km (0.072 R)
• M16: 7,228,420 km (0.096 R)
• M17: 7,641,160 km (0.101 R)
• M18: 8,061,680 km (0.11 R)
• M19: 8,132,439 km (0.108 R)
• M20: 8,489,530 km (0.103 R)
• M21: 9,591,617 km (0.05 R)
• M22: 9,666,715 km (0.103 R)
• M23: 9,741,963 km (0.062 R)
• M24: 10,894,166 km (0.1 R)
• M25: 11,685,987 km (0.11 R)
• M26: 12,088,854 km (0.09 R)
• M27: 13,157,582 km (0.102 R)
• M28: 15,034,137 km (0.116 R)
• M29: 16,630,646 km (0.091 R)
• M30: 17,265,988 km (0.109 R)
• M31: 19,313,983 km (0.072 R)
• M32: 22,626,678 km (0.109 R)
• M33: 23,330,087 km (0.084 R)
• M34: 23,431,215 km (0.117 R)
• M35: 23,837,074 km (0.101 R)
• M36: 27,485,916 km (0.049 R)
• M37: 27,913,766 km (0.079 R)
• M38: 28,993,414 km (0.082 R)
• M39: 32,764,626 km (0.039 R)
• M40: 34,361,733 km (0.079 R)
• M41: 34,938,284 km (0.052 R)
• M42: 35,750,899 km (0.082 R)
• M43: 37,987,537 km (0.118 R)
• M44: 38,464,156 km (0.112 R)
• M45: 38,822,891 km (0.055 R)
• M46: 40,269,054 km (0.073 R)
• M47: 41,732,720 km (0.101 R)
• M48: 42,594,553 km (0.077 R)
• M49: 43,089,722 km (0.09 R)
• M50: 43,836,066 km (0.044 R)
• M51: 45,215,208 km (0.108 R)
• M52: 45,593,841 km (0.066 R)
• M53: 46,481,405 km (0.105 R)
• M54: 46,736,020 km (0.062 R)
• M55: 48,402,391 km (0.112 R)
• M56: 49,697,460 km (0.109 R)
• M57: 50,741,653 km (0.101 R)
• M58: 51,397,939 km (0.086 R)
• M59: 51,925,122 km (0.103 R)
• M60: 52,586,494 km (0.07 R)
• M61: 54,051,207 km (0.058 R)
• M62: 54,721,555 km (0.103 R)
• M63: 55,664,470 km (0.088 R)
• M64: 56,341,251 km (0.077 R)
• M65: 59,627,916 km (0.119 R)
• M66: 60,598,058 km (0.077 R)
• M67: 64,672,955 km (0.056 R)
• M68: 65,099,458 km (0.069 R)
• M69: 66,241,638 km (0.118 R)
• M70: 66,528,118 km (0.093 R)
• M71: 68,256,123 km (0.037 R)
• M72: 70,875,582 km (0.074 R)
• M73: 71,168,644 km (0.047 R)
• M74: 73,231,598 km (0.116 R)
• M75: 76,662,925 km (0.097 R)
• M76: 78,625,499 km (0.09 R)
• M77: 80,757,419 km (0.08 R)
• M78: 81,063,496 km (0.077 R)
• M79: 81,830,484 km (0.097 R)
• M80: 83,371,791 km (0.119 R)
• M81: 86,639,308 km (0.11 R)
• M82: 88,682,964 km (0.104 R)
• M83: 89,631,564 km (0.082 R)
• M84: 90,106,986 km (0.095 R)
• M85: 91,219,994 km (0.091 R)
• M86: 92,177,421 km (0.071 R)
• M87: 95,231,461 km (0.077 R)
• M88: 98,972,605 km (0.103 R)
• M89: 101,108,414 km (0.101 R)
• M90: 102,761,620 km (0.113 R)
• M91: 103,259,332 km (0.098 R)
• M92: 104,090,647 km (0.063 R)
• M93: 107,101,604 km (0.113 R)
• M94: 107,437,900 km (0.066 R)
• M95: 110,141,133 km (0.088 R)
• M96: 110,990,550 km (0.113 R)
• M97: 111,842,061 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit