🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 333 Days

Day: 29.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 543 Days

Day: 16.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.8 AU - 2.7 AU

Year: 1252 Days

Day: 32.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,518,681 km

• M1: 512,223 km (0.062 R)
• M2: 1,183,170 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.11 AU - 3.53 AU

Year: 2243 Days

Day: 31.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,518,681 km

• M1: 647,908 km (0.106 R)
• M2: 1,552,676 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 8.5

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.24 AU - 6.74 AU

Year: 5437 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,518,681 km

• M1: 108,758 km (0.083 R)
• M2: 189,092 km (0.07 R)
• M3: 361,279 km (0.049 R)
• M4: 435,180 km (0.076 R)
• M5: 514,916 km (0.103 R)
• M6: 677,529 km (0.045 R)
• M7: 772,374 km (0.119 R)
• M8: 828,772 km (0.109 R)
• M9: 1,164,320 km (0.089 R)
• M10: 1,246,449 km (0.075 R)
• M11: 1,630,766 km (0.104 R)
• M12: 1,704,518 km (0.093 R)
• M13: 2,050,688 km (0.084 R)
• M14: 2,355,718 km (0.089 R)
• M15: 2,763,073 km (0.062 R)
• M16: 2,918,654 km (0.114 R)
• M17: 3,123,005 km (0.114 R)
• M18: 3,379,266 km (0.072 R)
• M19: 3,618,174 km (0.092 R)
• M20: 3,837,933 km (0.076 R)
• M21: 4,112,445 km (0.064 R)
• M22: 4,733,576 km (0.092 R)
• M23: 5,001,057 km (0.093 R)
• M24: 5,328,527 km (0.098 R)
• M25: 5,494,879 km (0.073 R)
• M26: 6,119,600 km (0.107 R)
• M27: 6,469,958 km (0.075 R)
• M28: 6,707,071 km (0.114 R)
• M29: 7,189,973 km (0.101 R)
• M30: 7,746,627 km (0.065 R)
• M31: 7,935,269 km (0.052 R)
• M32: 8,607,562 km (0.093 R)
• M33: 9,231,535 km (0.118 R)
• M34: 11,260,381 km (0.082 R)
• M35: 11,510,060 km (0.087 R)
• M36: 12,014,654 km (0.107 R)
• M37: 12,087,358 km (0.053 R)
• M38: 12,306,370 km (0.114 R)
• M39: 12,526,578 km (0.105 R)
• M40: 12,637,280 km (0.108 R)
• M41: 12,785,232 km (0.105 R)
• M42: 14,567,093 km (0.112 R)
• M43: 14,917,002 km (0.043 R)
• M44: 15,191,215 km (0.081 R)
• M45: 15,983,635 km (0.067 R)
• M46: 16,911,590 km (0.06 R)
• M47: 17,279,452 km (0.114 R)
• M48: 17,608,717 km (0.096 R)
• M49: 18,566,741 km (0.11 R)
• M50: 18,819,412 km (0.1 R)
• M51: 18,988,458 km (0.075 R)
• M52: 19,328,194 km (0.088 R)
• M53: 19,413,465 km (0.088 R)
• M54: 19,584,306 km (0.031 R)
• M55: 19,669,876 km (0.112 R)
• M56: 19,841,465 km (0.079 R)
• M57: 19,970,568 km (0.066 R)
• M58: 20,707,038 km (0.095 R)
• M59: 20,837,936 km (0.087 R)
• M60: 21,056,798 km (0.096 R)
• M61: 21,983,856 km (0.095 R)
• M62: 22,206,607 km (0.036 R)
• M63: 22,699,233 km (0.113 R)
• M64: 25,076,343 km (0.06 R)
• M65: 26,105,576 km (0.103 R)
• M66: 26,483,311 km (0.107 R)
• M67: 26,672,852 km (0.078 R)
• M68: 26,767,846 km (0.084 R)
• M69: 26,957,985 km (0.118 R)
• M70: 28,108,692 km (0.118 R)
• M71: 28,350,442 km (0.071 R)
• M72: 29,373,392 km (0.094 R)
• M73: 30,012,624 km (0.118 R)
• M74: 31,505,312 km (0.089 R)
• M75: 31,907,431 km (0.065 R)
• M76: 32,109,238 km (0.115 R)
• M77: 33,328,311 km (0.081 R)
• M78: 33,481,799 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 11.3

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.24 AU - 7.52 AU

Year: 5976 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,518,681 km

• M1: 143,764 km (0.028 R)
• M2: 370,105 km (0.06 R)
• M3: 455,675 km (0.104 R)
• M4: 665,112 km (0.1 R)
• M5: 1,079,947 km (0.062 R)
• M6: 1,439,880 km (0.093 R)
• M7: 2,099,457 km (0.084 R)
• M8: 2,352,875 km (0.037 R)
• M9: 2,483,474 km (0.082 R)
• M10: 3,029,955 km (0.063 R)
• M11: 3,268,713 km (0.071 R)
• M12: 3,439,554 km (0.069 R)
• M13: 3,739,348 km (0.108 R)
• M14: 4,552,862 km (0.066 R)
• M15: 4,634,542 km (0.08 R)
• M16: 4,910,101 km (0.078 R)
• M17: 5,857,654 km (0.107 R)
• M18: 5,946,665 km (0.092 R)
• M19: 6,155,952 km (0.118 R)
• M20: 6,736,392 km (0.116 R)
• M21: 6,923,389 km (0.103 R)
• M22: 7,017,487 km (0.117 R)
• M23: 7,366,349 km (0.064 R)
• M24: 7,851,195 km (0.094 R)
• M25: 8,080,978 km (0.085 R)
• M26: 8,817,747 km (0.093 R)
• M27: 9,091,063 km (0.039 R)
• M28: 9,194,285 km (0.093 R)
• M29: 9,681,077 km (0.03 R)
• M30: 9,751,388 km (0.118 R)
• M31: 9,963,069 km (0.083 R)
• M32: 10,571,334 km (0.089 R)
• M33: 10,861,703 km (0.054 R)
• M34: 11,561,971 km (0.115 R)
• M35: 11,636,620 km (0.037 R)
• M36: 11,786,218 km (0.065 R)
• M37: 13,591,715 km (0.079 R)
• M38: 13,788,885 km (0.04 R)
• M39: 14,106,182 km (0.065 R)
• M40: 14,426,022 km (0.059 R)
• M41: 15,154,414 km (0.103 R)
• M42: 15,358,914 km (0.085 R)
• M43: 15,729,169 km (0.113 R)
• M44: 15,936,212 km (0.03 R)
• M45: 16,227,629 km (0.041 R)
• M46: 16,311,105 km (0.119 R)
• M47: 16,688,989 km (0.046 R)
• M48: 17,282,444 km (0.104 R)
• M49: 17,496,069 km (0.118 R)
• M50: 17,753,677 km (0.12 R)
• M51: 18,142,332 km (0.04 R)
• M52: 18,272,482 km (0.036 R)
• M53: 18,490,147 km (0.117 R)
• M54: 18,665,027 km (0.097 R)
• M55: 18,796,374 km (0.099 R)
• M56: 18,928,170 km (0.086 R)
• M57: 19,814,238 km (0.079 R)
• M58: 20,578,085 km (0.071 R)
• M59: 20,940,860 km (0.04 R)
• M60: 21,305,729 km (0.107 R)
• M61: 21,580,839 km (0.117 R)
• M62: 21,764,845 km (0.052 R)
• M63: 22,320,152 km (0.094 R)
• M64: 22,506,252 km (0.057 R)
• M65: 23,966,177 km (0.089 R)
• M66: 24,587,457 km (0.074 R)
• M67: 25,117,333 km (0.091 R)
• M68: 25,943,712 km (0.084 R)
• M69: 26,139,386 km (0.091 R)
• M70: 26,532,230 km (0.07 R)
• M71: 26,630,815 km (0.066 R)
• M72: 27,125,385 km (0.099 R)
• M73: 28,224,032 km (0.053 R)
• M74: 28,425,241 km (0.119 R)
• M75: 28,627,049 km (0.112 R)
• M76: 29,541,092 km (0.089 R)
• M77: 29,847,767 km (0.068 R)
• M78: 31,501,871 km (0.095 R)
• M79: 32,287,409 km (0.068 R)
• M80: 32,867,550 km (0.062 R)
• M81: 33,291,660 km (0.088 R)
• M82: 35,060,206 km (0.12 R)
• M83: 35,168,365 km (0.049 R)
• M84: 35,330,828 km (0.089 R)
• M85: 36,092,281 km (0.085 R)
• M86: 36,694,413 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 14.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.86 AU - 7.14 AU

Year: 6146 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,518,681 km

• M1: 238,010 km (0.091 R)
• M2: 342,130 km (0.114 R)
• M3: 456,573 km (0.09 R)
• M4: 600,486 km (0.098 R)
• M5: 690,993 km (0.12 R)
• M6: 1,375,403 km (0.058 R)
• M7: 1,800,261 km (0.093 R)
• M8: 1,974,692 km (0.065 R)
• M9: 2,173,358 km (0.106 R)
• M10: 2,359,906 km (0.109 R)
• M11: 3,222,637 km (0.086 R)
• M12: 3,329,001 km (0.088 R)
• M13: 4,014,908 km (0.065 R)
• M14: 4,129,799 km (0.075 R)
• M15: 4,292,412 km (0.099 R)
• M16: 4,866,120 km (0.106 R)
• M17: 5,187,306 km (0.078 R)
• M18: 5,287,537 km (0.112 R)
• M19: 5,566,387 km (0.115 R)
• M20: 6,059,761 km (0.101 R)
• M21: 6,298,519 km (0.098 R)
• M22: 6,675,955 km (0.11 R)
• M23: 7,033,194 km (0.114 R)
• M24: 7,312,194 km (0.107 R)
• M25: 7,737,800 km (0.082 R)
• M26: 7,939,159 km (0.085 R)
• M27: 8,113,141 km (0.104 R)
• M28: 9,766,647 km (0.106 R)
• M29: 10,298,467 km (0.115 R)
• M30: 10,904,189 km (0.112 R)
• M31: 11,097,768 km (0.096 R)
• M32: 12,317,290 km (0.071 R)
• M33: 12,451,779 km (0.096 R)
• M34: 12,688,143 km (0.092 R)
• M35: 13,268,434 km (0.102 R)
• M36: 13,822,544 km (0.119 R)
• M37: 14,032,280 km (0.098 R)
• M38: 15,385,243 km (0.082 R)
• M39: 16,224,338 km (0.098 R)
• M40: 16,371,692 km (0.063 R)
• M41: 16,779,496 km (0.087 R)
• M42: 16,928,645 km (0.092 R)
• M43: 17,756,818 km (0.117 R)
• M44: 18,213,990 km (0.075 R)
• M45: 18,328,881 km (0.087 R)
• M46: 19,374,121 km (0.1 R)
• M47: 19,726,873 km (0.099 R)
• M48: 20,478,602 km (0.065 R)
• M49: 21,158,973 km (0.089 R)
• M50: 21,481,805 km (0.097 R)
• M51: 21,643,820 km (0.118 R)
• M52: 21,806,283 km (0.066 R)
• M53: 23,037,324 km (0.043 R)
• M54: 23,161,790 km (0.089 R)
• M55: 23,536,083 km (0.115 R)
• M56: 23,870,584 km (0.118 R)
• M57: 24,290,954 km (0.119 R)
• M58: 24,968,633 km (0.09 R)
• M59: 25,395,435 km (0.101 R)
• M60: 25,652,594 km (0.12 R)
• M61: 25,996,819 km (0.113 R)
• M62: 26,169,455 km (0.088 R)
• M63: 26,299,306 km (0.106 R)
• M64: 26,646,522 km (0.118 R)
• M65: 27,520,922 km (0.093 R)
• M66: 28,227,323 km (0.119 R)
• M67: 29,883,671 km (0.099 R)
• M68: 30,110,012 km (0.118 R)
• M69: 30,200,669 km (0.102 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: 544 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit