🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.54 AU - 0.9 AU

Year: 227 Days

Day: 46.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,138,737 km

• M1: 522,097 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.86 AU - 0.96 AU

Year: 322 Days

Day: 43.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.87 AU - 1.43 AU

Year: 457 Days

Day: 42.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.56 AU - 2.7 AU

Year: 1582 Days

Day: 33.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,138,737 km

• M1: 1,761,066 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.51 AU - 3.85 AU

Year: 2618 Days

Day: 37.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,138,737 km

• M1: 67,768 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.15 AU - 4.79 AU

Year: 2934 Days

Day: 31.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,138,737 km

• M1: 1,790,088 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.7

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.16 AU - 6.98 AU

Year: 6245 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,138,737 km

• M1: 172,486 km (0.091 R)
• M2: 268,079 km (0.059 R)
• M3: 500,106 km (0.056 R)
• M4: 807,529 km (0.047 R)
• M5: 973,134 km (0.107 R)
• M6: 1,175,241 km (0.033 R)
• M7: 1,301,053 km (0.115 R)
• M8: 1,650,214 km (0.081 R)
• M9: 1,735,186 km (0.039 R)
• M10: 2,387,582 km (0.116 R)
• M11: 2,549,896 km (0.049 R)
• M12: 2,699,194 km (0.08 R)
• M13: 2,783,418 km (0.118 R)
• M14: 3,218,000 km (0.043 R)
• M15: 3,307,459 km (0.079 R)
• M16: 3,655,574 km (0.048 R)
• M17: 3,938,762 km (0.101 R)
• M18: 4,112,296 km (0.108 R)
• M19: 4,209,684 km (0.107 R)
• M20: 4,547,027 km (0.047 R)
• M21: 4,770,078 km (0.105 R)
• M22: 5,269,286 km (0.053 R)
• M23: 5,589,874 km (0.091 R)
• M24: 5,676,342 km (0.086 R)
• M25: 6,005,158 km (0.066 R)
• M26: 6,589,637 km (0.086 R)
• M27: 6,865,645 km (0.084 R)
• M28: 6,958,545 km (0.074 R)
• M29: 7,239,639 km (0.096 R)
• M30: 7,357,971 km (0.117 R)
• M31: 7,476,902 km (0.085 R)
• M32: 7,813,198 km (0.082 R)
• M33: 7,983,290 km (0.066 R)
• M34: 8,575,698 km (0.035 R)
• M35: 8,978,565 km (0.115 R)
• M36: 9,986,705 km (0.069 R)
• M37: 10,490,700 km (0.094 R)
• M38: 10,759,378 km (0.091 R)
• M39: 11,496,297 km (0.078 R)
• M40: 12,503,988 km (0.049 R)
• M41: 12,646,256 km (0.06 R)
• M42: 12,989,733 km (0.111 R)
• M43: 13,220,562 km (0.066 R)
• M44: 13,452,589 km (0.065 R)
• M45: 13,540,103 km (0.036 R)
• M46: 13,686,111 km (0.045 R)
• M47: 13,979,921 km (0.079 R)
• M48: 14,157,045 km (0.05 R)
• M49: 14,275,676 km (0.051 R)
• M50: 14,543,755 km (0.077 R)
• M51: 14,633,514 km (0.114 R)
• M52: 14,933,907 km (0.107 R)
• M53: 16,001,287 km (0.101 R)
• M54: 16,372,889 km (0.084 R)
• M55: 16,904,410 km (0.115 R)
• M56: 17,314,607 km (0.118 R)
• M57: 17,536,760 km (0.105 R)
• M58: 17,664,217 km (0.092 R)
• M59: 17,984,207 km (0.11 R)
• M60: 18,112,712 km (0.111 R)
• M61: 18,338,305 km (0.097 R)
• M62: 18,500,021 km (0.068 R)
• M63: 18,759,872 km (0.088 R)
• M64: 18,988,159 km (0.034 R)
• M65: 19,447,424 km (0.111 R)
• M66: 20,176,714 km (0.095 R)
• M67: 21,016,406 km (0.063 R)
• M68: 21,423,462 km (0.118 R)
• M69: 21,525,638 km (0.038 R)
• M70: 22,039,058 km (0.045 R)
• M71: 22,176,538 km (0.063 R)
• M72: 22,591,074 km (0.075 R)
• M73: 23,077,865 km (0.054 R)
• M74: 23,287,452 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 13.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.5 AU - 11.92 AU

Year: 12998 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,138,737 km

• M1: 410,796 km (0.118 R)
• M2: 610,509 km (0.068 R)
• M3: 738,864 km (0.05 R)
• M4: 1,077,703 km (0.117 R)
• M5: 1,275,023 km (0.113 R)
• M6: 1,484,759 km (0.115 R)
• M7: 2,070,435 km (0.107 R)
• M8: 2,319,515 km (0.098 R)
• M9: 2,602,405 km (0.078 R)
• M10: 3,048,057 km (0.109 R)
• M11: 3,228,023 km (0.107 R)
• M12: 3,332,442 km (0.064 R)
• M13: 3,518,093 km (0.1 R)
• M14: 3,927,393 km (0.042 R)
• M15: 4,294,506 km (0.094 R)
• M16: 4,643,518 km (0.115 R)
• M17: 5,032,024 km (0.074 R)
• M18: 5,936,642 km (0.102 R)
• M19: 6,194,997 km (0.072 R)
• M20: 6,358,508 km (0.05 R)
• M21: 7,438,305 km (0.098 R)
• M22: 8,321,232 km (0.111 R)
• M23: 8,610,704 km (0.073 R)
• M24: 8,977,368 km (0.102 R)
• M25: 9,125,470 km (0.095 R)
• M26: 10,262,264 km (0.097 R)
• M27: 10,965,823 km (0.115 R)
• M28: 11,203,684 km (0.096 R)
• M29: 11,887,346 km (0.119 R)
• M30: 12,131,789 km (0.027 R)
• M31: 13,126,465 km (0.112 R)
• M32: 13,379,286 km (0.074 R)
• M33: 14,580,257 km (0.046 R)
• M34: 15,370,433 km (0.041 R)
• M35: 15,681,447 km (0.102 R)
• M36: 15,770,757 km (0.098 R)
• M37: 15,994,705 km (0.05 R)
• M38: 16,445,743 km (0.089 R)
• M39: 16,627,205 km (0.107 R)
• M40: 16,763,937 km (0.104 R)
• M41: 17,084,077 km (0.117 R)
• M42: 17,452,686 km (0.099 R)
• M43: 18,010,237 km (0.086 R)
• M44: 18,244,358 km (0.117 R)
• M45: 18,526,649 km (0.086 R)
• M46: 19,000,276 km (0.055 R)
• M47: 19,286,457 km (0.092 R)
• M48: 19,573,984 km (0.105 R)
• M49: 19,863,007 km (0.12 R)
• M50: 20,542,780 km (0.088 R)
• M51: 22,275,422 km (0.069 R)
• M52: 22,375,952 km (0.109 R)
• M53: 22,930,960 km (0.097 R)
• M54: 23,592,781 km (0.069 R)
• M55: 24,623,361 km (0.063 R)
• M56: 24,883,212 km (0.076 R)
• M57: 25,144,111 km (0.105 R)
• M58: 25,405,758 km (0.092 R)
• M59: 25,773,768 km (0.084 R)
• M60: 26,302,597 km (0.061 R)
• M61: 27,424,581 km (0.038 R)
• M62: 28,453,216 km (0.056 R)
• M63: 29,109,352 km (0.093 R)
• M64: 29,219,157 km (0.027 R)
• M65: 30,047,480 km (0.108 R)
• M66: 30,380,934 km (0.062 R)
• M67: 31,388,775 km (0.058 R)
• M68: 31,953,357 km (0.078 R)
• M69: 34,245,346 km (0.105 R)
• M70: 34,477,522 km (0.081 R)
• M71: 34,710,147 km (0.081 R)
• M72: 35,998,932 km (0.119 R)
• M73: 36,234,998 km (0.044 R)
• M74: 36,589,844 km (0.117 R)
• M75: 37,602,023 km (0.104 R)
• M76: 38,081,484 km (0.099 R)
• M77: 38,623,178 km (0.087 R)
• M78: 39,714,495 km (0.1 R)
• M79: 39,897,453 km (0.068 R)
• M80: 40,509,009 km (0.108 R)
• M81: 40,631,679 km (0.069 R)
• M82: 41,185,341 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 11.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.55 AU - 11.01 AU

Year: 13126 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,138,737 km

• M1: 222,751 km (0.11 R)
• M2: 406,009 km (0.102 R)
• M3: 521,498 km (0.052 R)
• M4: 884,572 km (0.113 R)
• M5: 982,260 km (0.096 R)
• M6: 1,104,780 km (0.098 R)
• M7: 1,388,567 km (0.088 R)
• M8: 1,695,991 km (0.088 R)
• M9: 1,795,025 km (0.105 R)
• M10: 2,430,367 km (0.12 R)
• M11: 3,793,503 km (0.037 R)
• M12: 4,023,884 km (0.113 R)
• M13: 4,464,150 km (0.108 R)
• M14: 4,637,534 km (0.06 R)
• M15: 5,317,157 km (0.054 R)
• M16: 5,501,312 km (0.096 R)
• M17: 6,219,980 km (0.107 R)
• M18: 6,375,113 km (0.032 R)
• M19: 6,848,291 km (0.093 R)
• M20: 7,008,511 km (0.085 R)
• M21: 7,744,981 km (0.084 R)
• M22: 8,080,379 km (0.116 R)
• M23: 8,506,135 km (0.099 R)
• M24: 8,678,621 km (0.113 R)
• M25: 9,026,885 km (0.114 R)
• M26: 9,917,740 km (0.093 R)
• M27: 10,281,862 km (0.039 R)
• M28: 10,650,471 km (0.072 R)
• M29: 11,070,392 km (0.111 R)
• M30: 11,686,586 km (0.101 R)
• M31: 11,974,711 km (0.061 R)
• M32: 12,509,075 km (0.071 R)
• M33: 13,500,609 km (0.112 R)
• M34: 14,827,243 km (0.108 R)
• M35: 15,035,035 km (0.111 R)
• M36: 15,611,435 km (0.112 R)
• M37: 15,981,989 km (0.1 R)
• M38: 16,462,647 km (0.094 R)
• M39: 16,893,938 km (0.068 R)
• M40: 17,002,396 km (0.084 R)
• M41: 17,165,458 km (0.038 R)
• M42: 17,274,515 km (0.067 R)
• M43: 18,265,750 km (0.114 R)
• M44: 18,824,498 km (0.093 R)
• M45: 20,130,787 km (0.067 R)
• M46: 20,245,678 km (0.118 R)
• M47: 20,649,892 km (0.096 R)
• M48: 22,352,465 km (0.086 R)
• M49: 22,650,464 km (0.073 R)
• M50: 22,829,981 km (0.114 R)
• M51: 22,949,959 km (0.057 R)
• M52: 23,130,224 km (0.072 R)
• M53: 23,492,251 km (0.097 R)
• M54: 23,795,337 km (0.115 R)
• M55: 25,765,540 km (0.1 R)
• M56: 27,023,509 km (0.085 R)
• M57: 27,213,797 km (0.094 R)
• M58: 28,559,131 km (0.103 R)
• M59: 29,207,488 km (0.07 R)
• M60: 30,584,537 km (0.115 R)
• M61: 30,849,175 km (0.088 R)
• M62: 32,520,782 km (0.064 R)
• M63: 32,858,574 km (0.1 R)
• M64: 33,265,480 km (0.104 R)
• M65: 36,020,923 km (0.051 R)
• M66: 36,160,648 km (0.06 R)
• M67: 37,073,045 km (0.108 R)
• M68: 37,496,706 km (0.065 R)
• M69: 38,063,981 km (0.071 R)
• M70: 38,634,248 km (0.026 R)
• M71: 39,063,744 km (0.107 R)
• M72: 40,652,174 km (0.057 R)
• M73: 41,089,000 km (0.116 R)
• M74: 42,335,300 km (0.084 R)
• M75: 44,190,463 km (0.088 R)
• M76: 44,639,705 km (0.066 R)
• M77: 45,391,734 km (0.107 R)
• M78: 45,769,319 km (0.095 R)
• M79: 46,451,635 km (0.057 R)
• M80: 47,137,242 km (0.118 R)
• M81: 48,441,436 km (0.12 R)
• M82: 48,518,629 km (0.119 R)
• M83: 48,981,933 km (0.071 R)
• M84: 49,602,166 km (0.064 R)
• M85: 52,979,787 km (0.085 R)
• M86: 53,059,223 km (0.1 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: 449 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit