🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.65 AU - 0.67 AU

Year: 201 Days

Day: 39.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.8 AU - 1.1 AU

Year: 347 Days

Day: 18.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,927,182 km

• M1: 473,178 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.97 AU - 1.49 AU

Year: 511 Days

Day: 24 Hours

Environment

Temp: -0 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,927,182 km

• M1: 647,908 km (0.036 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 9.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.72 AU - 10.32 AU

Year: 9319 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,927,182 km

• M1: 137,630 km (0.105 R)
• M2: 211,831 km (0.079 R)
• M3: 425,307 km (0.099 R)
• M4: 774,767 km (0.119 R)
• M5: 1,089,521 km (0.083 R)
• M6: 1,184,067 km (0.1 R)
• M7: 1,361,490 km (0.107 R)
• M8: 1,526,646 km (0.064 R)
• M9: 1,831,676 km (0.109 R)
• M10: 1,991,596 km (0.08 R)
• M11: 2,325,349 km (0.091 R)
• M12: 3,099,219 km (0.111 R)
• M13: 3,374,030 km (0.08 R)
• M14: 3,486,079 km (0.071 R)
• M15: 3,859,176 km (0.098 R)
• M16: 4,035,702 km (0.114 R)
• M17: 4,335,945 km (0.115 R)
• M18: 4,705,900 km (0.064 R)
• M19: 5,053,865 km (0.086 R)
• M20: 5,214,832 km (0.084 R)
• M21: 5,443,119 km (0.07 R)
• M22: 6,319,612 km (0.11 R)
• M23: 6,845,150 km (0.088 R)
• M24: 7,789,262 km (0.08 R)
• M25: 8,012,911 km (0.114 R)
• M26: 8,812,511 km (0.048 R)
• M27: 8,928,749 km (0.028 R)
• M28: 10,651,368 km (0.054 R)
• M29: 10,858,113 km (0.119 R)
• M30: 11,191,866 km (0.088 R)
• M31: 11,912,329 km (0.114 R)
• M32: 12,170,236 km (0.103 R)
• M33: 12,343,171 km (0.113 R)
• M34: 13,397,836 km (0.091 R)
• M35: 14,117,102 km (0.057 R)
• M36: 14,389,969 km (0.069 R)
• M37: 14,527,150 km (0.105 R)
• M38: 15,686,534 km (0.063 R)
• M39: 15,922,001 km (0.104 R)
• M40: 16,016,546 km (0.093 R)
• M41: 16,301,231 km (0.099 R)
• M42: 16,396,525 km (0.111 R)
• M43: 17,068,519 km (0.081 R)
• M44: 17,749,638 km (0.095 R)
• M45: 19,642,649 km (0.113 R)
• M46: 20,304,919 km (0.093 R)
• M47: 20,407,543 km (0.077 R)
• M48: 20,561,629 km (0.093 R)
• M49: 20,716,164 km (0.073 R)
• M50: 21,861,036 km (0.065 R)
• M51: 22,335,411 km (0.069 R)
• M52: 22,813,077 km (0.092 R)
• M53: 23,026,553 km (0.096 R)
• M54: 23,347,889 km (0.099 R)
• M55: 23,455,301 km (0.05 R)
• M56: 25,638,532 km (0.067 R)
• M57: 26,417,937 km (0.119 R)
• M58: 27,261,519 km (0.114 R)
• M59: 27,885,941 km (0.104 R)
• M60: 27,999,934 km (0.049 R)
• M61: 29,322,230 km (0.111 R)
• M62: 29,845,224 km (0.112 R)
• M63: 30,020,254 km (0.056 R)
• M64: 31,610,778 km (0.083 R)
• M65: 31,729,708 km (0.117 R)
• M66: 32,206,776 km (0.114 R)
• M67: 34,321,791 km (0.09 R)
• M68: 34,688,904 km (0.034 R)
• M69: 35,427,020 km (0.1 R)
• M70: 37,357,580 km (0.069 R)
• M71: 37,672,185 km (0.098 R)
• M72: 39,066,736 km (0.077 R)
• M73: 39,450,006 km (0.088 R)
• M74: 39,642,089 km (0.12 R)
• M75: 40,607,295 km (0.108 R)
• M76: 42,889,261 km (0.101 R)
• M77: 43,482,865 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 9.4

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.28 AU - 8.88 AU

Year: 9418 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,927,182 km

• M1: 193,729 km (0.112 R)
• M2: 286,181 km (0.112 R)
• M3: 386,411 km (0.12 R)
• M4: 860,038 km (0.081 R)
• M5: 956,529 km (0.089 R)
• M6: 1,312,422 km (0.12 R)
• M7: 1,881,343 km (0.118 R)
• M8: 2,034,681 km (0.105 R)
• M9: 2,547,652 km (0.096 R)
• M10: 3,129,587 km (0.078 R)
• M11: 3,190,025 km (0.095 R)
• M12: 3,373,731 km (0.086 R)
• M13: 3,498,197 km (0.101 R)
• M14: 5,431,599 km (0.071 R)
• M15: 6,138,150 km (0.055 R)
• M16: 6,521,570 km (0.109 R)
• M17: 8,680,716 km (0.119 R)
• M18: 9,858,500 km (0.074 R)
• M19: 10,037,269 km (0.088 R)
• M20: 10,307,293 km (0.036 R)
• M21: 10,397,950 km (0.101 R)
• M22: 10,671,265 km (0.034 R)
• M23: 11,883,008 km (0.07 R)
• M24: 12,360,674 km (0.089 R)
• M25: 12,893,242 km (0.096 R)
• M26: 12,990,929 km (0.105 R)
• M27: 13,334,705 km (0.119 R)
• M28: 13,631,657 km (0.068 R)
• M29: 14,586,690 km (0.037 R)
• M30: 14,790,442 km (0.079 R)
• M31: 14,943,930 km (0.11 R)
• M32: 15,200,789 km (0.088 R)
• M33: 15,304,012 km (0.111 R)
• M34: 16,666,699 km (0.094 R)
• M35: 16,933,282 km (0.103 R)
• M36: 17,308,773 km (0.039 R)
• M37: 17,524,493 km (0.112 R)
• M38: 18,122,585 km (0.038 R)
• M39: 19,506,515 km (0.11 R)
• M40: 19,674,813 km (0.105 R)
• M41: 20,410,086 km (0.064 R)
• M42: 21,039,145 km (0.069 R)
• M43: 21,732,681 km (0.111 R)
• M44: 21,848,919 km (0.082 R)
• M45: 22,727,956 km (0.057 R)
• M46: 22,786,897 km (0.089 R)
• M47: 23,379,903 km (0.11 R)
• M48: 23,977,846 km (0.035 R)
• M49: 24,762,786 km (0.115 R)
• M50: 26,110,214 km (0.091 R)
• M51: 28,302,720 km (0.026 R)
• M52: 28,366,150 km (0.086 R)
• M53: 29,067,913 km (0.025 R)
• M54: 29,131,941 km (0.065 R)
• M55: 29,517,305 km (0.102 R)
• M56: 30,098,643 km (0.116 R)
• M57: 30,163,568 km (0.074 R)
• M58: 31,141,490 km (0.111 R)
• M59: 31,799,271 km (0.088 R)
• M60: 31,865,244 km (0.096 R)
• M61: 32,262,426 km (0.068 R)
• M62: 34,272,573 km (0.035 R)
• M63: 35,156,098 km (0.063 R)
• M64: 35,772,292 km (0.103 R)
• M65: 36,391,926 km (0.11 R)
• M66: 36,530,154 km (0.088 R)
• M67: 37,084,564 km (0.102 R)
• M68: 37,362,966 km (0.107 R)
• M69: 37,711,828 km (0.11 R)
• M70: 38,623,777 km (0.07 R)
• M71: 39,827,441 km (0.089 R)
• M72: 40,112,575 km (0.08 R)
• M73: 40,541,322 km (0.115 R)
• M74: 40,899,759 km (0.032 R)
• M75: 41,115,329 km (0.089 R)
• M76: 43,145,671 km (0.112 R)
• M77: 43,511,737 km (0.106 R)
• M78: 44,468,117 km (0.106 R)
• M79: 44,542,018 km (0.099 R)
• M80: 44,837,773 km (0.091 R)
• M81: 47,152,650 km (0.111 R)
• M82: 47,378,693 km (0.097 R)
• M83: 47,831,974 km (0.115 R)
• M84: 47,907,521 km (0.103 R)
• M85: 47,983,367 km (0.064 R)
• M86: 49,735,757 km (0.096 R)
• M87: 50,967,247 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.2

Radius: 8

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.62 AU - 19.16 AU

Year: 29553 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,927,182 km

• M1: 430,243 km (0.108 R)
• M2: 1,389,914 km (0.052 R)
• M3: 1,671,008 km (0.109 R)
• M4: 1,969,755 km (0.094 R)
• M5: 2,086,292 km (0.096 R)
• M6: 2,745,719 km (0.112 R)
• M7: 2,964,282 km (0.113 R)
• M8: 3,143,350 km (0.113 R)
• M9: 4,391,296 km (0.115 R)
• M10: 5,663,626 km (0.111 R)
• M11: 6,455,148 km (0.067 R)
• M12: 6,804,908 km (0.104 R)
• M13: 6,982,181 km (0.079 R)
• M14: 8,077,387 km (0.106 R)
• M15: 8,139,770 km (0.088 R)
• M16: 9,160,027 km (0.11 R)
• M17: 10,355,464 km (0.095 R)
• M18: 11,109,886 km (0.053 R)
• M19: 11,388,587 km (0.093 R)
• M20: 11,458,599 km (0.044 R)
• M21: 11,740,291 km (0.045 R)
• M22: 12,095,437 km (0.089 R)
• M23: 13,849,322 km (0.107 R)
• M24: 14,224,663 km (0.116 R)
• M25: 14,527,300 km (0.04 R)
• M26: 14,832,180 km (0.078 R)
• M27: 15,837,328 km (0.11 R)
• M28: 16,625,410 km (0.082 R)
• M29: 16,704,996 km (0.116 R)
• M30: 18,733,693 km (0.102 R)
• M31: 19,399,104 km (0.101 R)
• M32: 19,734,802 km (0.051 R)
• M33: 20,326,760 km (0.094 R)
• M34: 20,582,273 km (0.117 R)
• M35: 21,182,610 km (0.09 R)
• M36: 21,788,631 km (0.072 R)
• M37: 22,488,300 km (0.098 R)
• M38: 22,752,490 km (0.04 R)
• M39: 23,551,492 km (0.096 R)
• M40: 23,730,261 km (0.075 R)
• M41: 24,179,205 km (0.117 R)
• M42: 24,359,620 km (0.089 R)
• M43: 24,721,647 km (0.08 R)
• M44: 27,024,855 km (0.072 R)
• M45: 28,154,469 km (0.107 R)
• M46: 28,439,303 km (0.077 R)
• M47: 28,916,072 km (0.095 R)
• M48: 30,071,266 km (0.116 R)
• M49: 33,626,161 km (0.099 R)
• M50: 38,673,443 km (0.11 R)
• M51: 40,051,539 km (0.069 R)
• M52: 40,265,015 km (0.108 R)
• M53: 40,371,977 km (0.101 R)
• M54: 40,478,940 km (0.107 R)
• M55: 41,122,659 km (0.12 R)
• M56: 41,553,651 km (0.036 R)
• M57: 41,769,820 km (0.11 R)
• M58: 43,074,164 km (0.066 R)
• M59: 45,277,740 km (0.115 R)
• M60: 45,945,994 km (0.117 R)
• M61: 47,630,765 km (0.111 R)
• M62: 47,856,957 km (0.074 R)
• M63: 48,310,239 km (0.088 R)
• M64: 48,879,010 km (0.108 R)
• M65: 50,944,807 km (0.118 R)
• M66: 51,291,874 km (0.097 R)
• M67: 51,523,751 km (0.058 R)
• M68: 52,571,235 km (0.09 R)
• M69: 55,517,565 km (0.082 R)
• M70: 56,710,907 km (0.098 R)
• M71: 58,517,002 km (0.11 R)
• M72: 59,001,849 km (0.097 R)
• M73: 60,219,576 km (0.062 R)
• M74: 60,464,168 km (0.067 R)
• M75: 62,432,427 km (0.066 R)
• M76: 63,300,245 km (0.088 R)
• M77: 64,296,716 km (0.072 R)
• M78: 64,421,780 km (0.076 R)
• M79: 64,671,907 km (0.089 R)
• M80: 65,298,573 km (0.108 R)
• M81: 66,810,858 km (0.094 R)
• M82: 67,190,687 km (0.038 R)
• M83: 68,334,662 km (0.047 R)
• M84: 69,869,985 km (0.091 R)
• M85: 70,512,956 km (0.112 R)
• M86: 72,583,840 km (0.094 R)
• M87: 75,463,898 km (0.091 R)
• M88: 76,255,719 km (0.065 R)
• M89: 77,050,383 km (0.073 R)
• M90: 81,469,953 km (0.066 R)
• M91: 81,605,190 km (0.12 R)
• M92: 81,875,812 km (0.115 R)
• M93: 82,417,955 km (0.11 R)
• M94: 86,936,110 km (0.118 R)
• M95: 87,904,756 km (0.062 R)
• M96: 91,253,056 km (0.106 R)
• M97: 93,366,873 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 15,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit