🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1.02 AU

Year: 357 Days

Day: 26.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.46 AU - 2.34 AU

Year: 1152 Days

Day: 47.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,563,705 km

• M1: 230,082 km (0.104 R)
• M2: 1,278,763 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.89 AU - 2.43 AU

Year: 1396 Days

Day: 43.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,563,705 km

• M1: 209,736 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 11.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.78 AU - 5.4 AU

Year: 4324 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,563,705 km

• M1: 203,752 km (0.048 R)
• M2: 473,627 km (0.117 R)
• M3: 594,951 km (0.105 R)
• M4: 847,622 km (0.112 R)
• M5: 1,107,772 km (0.063 R)
• M6: 1,545,496 km (0.099 R)
• M7: 2,051,884 km (0.07 R)
• M8: 2,190,861 km (0.083 R)
• M9: 2,423,336 km (0.076 R)
• M10: 2,739,735 km (0.095 R)
• M11: 2,835,328 km (0.038 R)
• M12: 3,089,196 km (0.085 R)
• M13: 3,168,932 km (0.112 R)
• M14: 3,432,673 km (0.063 R)
• M15: 4,046,772 km (0.105 R)
• M16: 4,134,137 km (0.08 R)
• M17: 4,377,982 km (0.11 R)
• M18: 4,467,740 km (0.109 R)
• M19: 4,972,783 km (0.106 R)
• M20: 5,160,977 km (0.101 R)
• M21: 5,327,629 km (0.087 R)
• M22: 5,617,400 km (0.05 R)
• M23: 6,112,120 km (0.094 R)
• M24: 6,339,210 km (0.081 R)
• M25: 6,517,830 km (0.051 R)
• M26: 6,750,006 km (0.083 R)
• M27: 7,037,533 km (0.057 R)
• M28: 7,169,478 km (0.082 R)
• M29: 7,275,692 km (0.119 R)
• M30: 7,489,767 km (0.038 R)
• M31: 8,061,530 km (0.077 R)
• M32: 8,394,535 km (0.039 R)
• M33: 8,788,875 km (0.047 R)
• M34: 9,189,199 km (0.072 R)
• M35: 9,420,627 km (0.12 R)
• M36: 9,978,178 km (0.085 R)
• M37: 10,126,729 km (0.107 R)
• M38: 10,365,936 km (0.09 R)
• M39: 10,455,994 km (0.116 R)
• M40: 10,546,500 km (0.108 R)
• M41: 10,910,771 km (0.095 R)
• M42: 11,063,810 km (0.043 R)
• M43: 11,808,358 km (0.112 R)
• M44: 12,091,846 km (0.039 R)
• M45: 12,345,564 km (0.107 R)
• M46: 12,923,012 km (0.118 R)
• M47: 13,085,027 km (0.102 R)
• M48: 13,706,755 km (0.071 R)
• M49: 13,805,939 km (0.12 R)
• M50: 14,505,907 km (0.09 R)
• M51: 15,115,219 km (0.1 R)
• M52: 15,457,350 km (0.087 R)
• M53: 15,940,551 km (0.097 R)
• M54: 16,323,820 km (0.092 R)
• M55: 16,851,303 km (0.075 R)
• M56: 17,205,999 km (0.084 R)
• M57: 17,599,142 km (0.055 R)
• M58: 18,139,939 km (0.083 R)
• M59: 19,016,582 km (0.095 R)
• M60: 19,311,888 km (0.075 R)
• M61: 19,460,140 km (0.115 R)
• M62: 19,906,989 km (0.119 R)
• M63: 20,056,736 km (0.089 R)
• M64: 20,432,825 km (0.088 R)
• M65: 21,497,962 km (0.028 R)
• M66: 22,308,633 km (0.091 R)
• M67: 22,386,424 km (0.08 R)
• M68: 22,737,231 km (0.092 R)
• M69: 23,444,530 km (0.032 R)
• M70: 23,761,228 km (0.095 R)
• M71: 24,679,610 km (0.106 R)
• M72: 24,880,819 km (0.082 R)
• M73: 25,082,477 km (0.118 R)
• M74: 25,284,883 km (0.041 R)
• M75: 25,935,783 km (0.084 R)
• M76: 26,427,511 km (0.097 R)
• M77: 27,587,194 km (0.088 R)
• M78: 27,712,407 km (0.09 R)
• M79: 27,837,770 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 6.5

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.93 AU - 15.13 AU

Year: 24354 Days

Day: 15.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,563,705 km

• M1: 168,298 km (0.1 R)
• M2: 210,484 km (0.1 R)
• M3: 274,811 km (0.086 R)
• M4: 366,365 km (0.109 R)
• M5: 1,334,563 km (0.046 R)
• M6: 1,666,520 km (0.066 R)
• M7: 2,135,061 km (0.077 R)
• M8: 2,210,608 km (0.078 R)
• M9: 2,325,798 km (0.101 R)
• M10: 3,185,836 km (0.115 R)
• M11: 3,272,453 km (0.09 R)
• M12: 3,854,688 km (0.044 R)
• M13: 4,761,999 km (0.115 R)
• M14: 5,265,097 km (0.071 R)
• M15: 6,929,373 km (0.119 R)
• M16: 7,326,107 km (0.093 R)
• M17: 8,379,725 km (0.09 R)
• M18: 9,479,867 km (0.088 R)
• M19: 10,046,993 km (0.091 R)
• M20: 11,081,911 km (0.049 R)
• M21: 11,213,557 km (0.07 R)
• M22: 11,279,679 km (0.072 R)
• M23: 11,947,484 km (0.078 R)
• M24: 12,014,953 km (0.118 R)
• M25: 13,251,379 km (0.078 R)
• M26: 14,889,177 km (0.082 R)
• M27: 15,768,663 km (0.076 R)
• M28: 16,815,997 km (0.071 R)
• M29: 19,530,900 km (0.104 R)
• M30: 20,090,096 km (0.042 R)
• M31: 21,060,837 km (0.077 R)
• M32: 21,881,232 km (0.114 R)
• M33: 22,129,564 km (0.086 R)
• M34: 22,712,248 km (0.097 R)
• M35: 22,795,873 km (0.105 R)
• M36: 23,047,497 km (0.068 R)
• M37: 23,723,081 km (0.072 R)
• M38: 24,748,425 km (0.045 R)
• M39: 25,613,848 km (0.11 R)
• M40: 26,401,182 km (0.096 R)
• M41: 26,577,259 km (0.084 R)
• M42: 29,537,950 km (0.051 R)
• M43: 29,720,759 km (0.106 R)
• M44: 30,179,426 km (0.085 R)
• M45: 31,103,492 km (0.045 R)
• M46: 32,224,728 km (0.069 R)
• M47: 32,318,825 km (0.065 R)
• M48: 33,549,566 km (0.093 R)
• M49: 33,740,304 km (0.105 R)
• M50: 34,699,226 km (0.07 R)
• M51: 35,085,189 km (0.115 R)
• M52: 35,278,768 km (0.104 R)
• M53: 35,375,708 km (0.091 R)
• M54: 37,332,597 km (0.045 R)
• M55: 37,728,284 km (0.044 R)
• M56: 38,224,650 km (0.077 R)
• M57: 38,324,282 km (0.094 R)
• M58: 39,425,023 km (0.061 R)
• M59: 42,170,443 km (0.056 R)
• M60: 42,376,290 km (0.07 R)
• M61: 44,452,858 km (0.083 R)
• M62: 45,608,950 km (0.044 R)
• M63: 46,349,759 km (0.105 R)
• M64: 52,307,494 km (0.08 R)
• M65: 52,639,302 km (0.087 R)
• M66: 53,973,715 km (0.117 R)
• M67: 55,995,979 km (0.079 R)
• M68: 56,788,997 km (0.104 R)
• M69: 57,243,924 km (0.102 R)
• M70: 57,471,762 km (0.103 R)
• M71: 59,075,451 km (0.063 R)
• M72: 59,767,192 km (0.09 R)
• M73: 60,461,775 km (0.096 R)
• M74: 62,561,082 km (0.119 R)
• M75: 63,974,033 km (0.1 R)
• M76: 64,921,736 km (0.069 R)
• M77: 65,397,308 km (0.118 R)
• M78: 65,874,076 km (0.108 R)
• M79: 66,711,226 km (0.119 R)
• M80: 67,672,242 km (0.069 R)
• M81: 68,033,820 km (0.104 R)
• M82: 68,879,946 km (0.082 R)
• M83: 69,851,135 km (0.107 R)
• M84: 69,972,908 km (0.114 R)
• M85: 73,657,354 km (0.049 R)
• M86: 74,029,254 km (0.117 R)
• M87: 75,648,202 km (0.075 R)
• M88: 77,530,443 km (0.096 R)
• M89: 80,318,947 km (0.095 R)
• M90: 82,110,531 km (0.081 R)
• M91: 83,527,373 km (0.066 R)
• M92: 84,303,636 km (0.04 R)
• M93: 84,952,442 km (0.095 R)
• M94: 86,646,788 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit