🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 487 Days

Day: 41.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.46 AU - 1.52 AU

Year: 824 Days

Day: 27 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.15 AU - 2.27 AU

Year: 1488 Days

Day: 46 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 8.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.47 AU - 2.79 AU

Year: 1932 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,011,505 km

• M1: 107,860 km (0.1 R)
• M2: 166,502 km (0.11 R)
• M3: 229,633 km (0.113 R)
• M4: 367,113 km (0.094 R)
• M5: 444,605 km (0.092 R)
• M6: 605,423 km (0.087 R)
• M7: 658,979 km (0.102 R)
• M8: 771,177 km (0.12 R)
• M9: 1,039,855 km (0.118 R)
• M10: 1,147,116 km (0.086 R)
• M11: 1,258,268 km (0.026 R)
• M12: 1,364,033 km (0.102 R)
• M13: 1,463,666 km (0.118 R)
• M14: 1,594,115 km (0.115 R)
• M15: 1,836,763 km (0.116 R)
• M16: 1,937,292 km (0.1 R)
• M17: 2,060,262 km (0.112 R)
• M18: 2,196,396 km (0.092 R)
• M19: 2,368,134 km (0.084 R)
• M20: 2,488,860 km (0.059 R)
• M21: 2,589,240 km (0.075 R)
• M22: 2,702,186 km (0.071 R)
• M23: 2,863,303 km (0.112 R)
• M24: 3,098,920 km (0.113 R)
• M25: 3,589,003 km (0.086 R)
• M26: 3,998,601 km (0.11 R)
• M27: 4,627,062 km (0.084 R)
• M28: 4,695,728 km (0.043 R)
• M29: 4,903,818 km (0.11 R)
• M30: 4,987,892 km (0.11 R)
• M31: 5,058,353 km (0.118 R)
• M32: 5,143,324 km (0.099 R)
• M33: 5,243,106 km (0.106 R)
• M34: 5,372,209 km (0.075 R)
• M35: 5,430,104 km (0.114 R)
• M36: 5,487,998 km (0.081 R)
• M37: 6,184,675 km (0.093 R)
• M38: 6,566,599 km (0.098 R)
• M39: 6,721,582 km (0.109 R)
• M40: 6,940,593 km (0.058 R)
• M41: 7,130,134 km (0.026 R)
• M42: 7,856,132 km (0.064 R)
• M43: 7,971,173 km (0.105 R)
• M44: 8,037,146 km (0.094 R)
• M45: 8,269,621 km (0.106 R)
• M46: 8,504,340 km (0.032 R)
• M47: 8,656,331 km (0.052 R)
• M48: 8,877,586 km (0.086 R)
• M49: 9,031,822 km (0.119 R)
• M50: 9,273,572 km (0.112 R)
• M51: 9,377,842 km (0.097 R)
• M52: 9,675,242 km (0.09 R)
• M53: 9,763,355 km (0.115 R)
• M54: 9,851,768 km (0.117 R)
• M55: 9,904,875 km (0.096 R)
• M56: 9,975,934 km (0.083 R)
• M57: 10,100,549 km (0.106 R)
• M58: 10,333,473 km (0.06 R)
• M59: 10,387,478 km (0.079 R)
• M60: 10,513,888 km (0.064 R)
• M61: 10,568,192 km (0.08 R)
• M62: 10,731,702 km (0.045 R)
• M63: 10,987,664 km (0.092 R)
• M64: 11,079,667 km (0.114 R)
• M65: 11,227,320 km (0.115 R)
• M66: 11,282,821 km (0.106 R)
• M67: 11,412,672 km (0.038 R)
• M68: 11,468,622 km (0.105 R)
• M69: 11,580,521 km (0.108 R)
• M70: 11,730,418 km (0.102 R)
• M71: 12,336,140 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.75 AU - 3.37 AU

Year: 2425 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 97,011,505 km

• M1: 151,393 km (0.107 R)
• M2: 256,112 km (0.119 R)
• M3: 336,146 km (0.108 R)
• M4: 449,392 km (0.089 R)
• M5: 562,787 km (0.038 R)
• M6: 652,546 km (0.051 R)
• M7: 741,856 km (0.084 R)
• M8: 874,848 km (0.103 R)
• M9: 954,734 km (0.1 R)
• M10: 1,079,797 km (0.117 R)
• M11: 1,308,832 km (0.082 R)
• M12: 1,417,589 km (0.099 R)
• M13: 1,497,325 km (0.107 R)
• M14: 1,603,240 km (0.04 R)
• M15: 1,703,471 km (0.092 R)
• M16: 1,866,533 km (0.034 R)
• M17: 2,245,763 km (0.045 R)
• M18: 2,387,283 km (0.112 R)
• M19: 2,570,690 km (0.06 R)
• M20: 2,728,964 km (0.1 R)
• M21: 3,202,142 km (0.08 R)
• M22: 3,308,507 km (0.11 R)
• M23: 3,426,838 km (0.058 R)
• M24: 3,546,517 km (0.098 R)
• M25: 3,891,789 km (0.114 R)
• M26: 4,062,779 km (0.066 R)
• M27: 4,247,981 km (0.107 R)
• M28: 4,662,816 km (0.112 R)
• M29: 4,771,723 km (0.093 R)
• M30: 4,856,844 km (0.097 R)
• M31: 4,954,981 km (0.075 R)
• M32: 5,750,243 km (0.075 R)
• M33: 5,841,049 km (0.059 R)
• M34: 6,090,129 km (0.103 R)
• M35: 6,289,094 km (0.037 R)
• M36: 6,913,067 km (0.071 R)
• M37: 7,051,445 km (0.118 R)
• M38: 7,542,725 km (0.103 R)
• M39: 7,756,799 km (0.094 R)
• M40: 7,842,818 km (0.103 R)
• M41: 7,943,797 km (0.094 R)
• M42: 8,161,611 km (0.098 R)
• M43: 8,307,918 km (0.111 R)
• M44: 8,603,074 km (0.111 R)
• M45: 8,781,844 km (0.106 R)
• M46: 9,082,536 km (0.098 R)
• M47: 9,401,927 km (0.113 R)
• M48: 9,647,866 km (0.117 R)
• M49: 10,256,131 km (0.063 R)
• M50: 10,429,964 km (0.071 R)
• M51: 10,780,471 km (0.11 R)

Asteroid Belt

Center: 8.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 4.1

Gravity: 55.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.93 AU - 14.89 AU

Year: 24782 Days

Day: 21.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,011,505 km

• M1: 211,531 km (0.09 R)
• M2: 367,412 km (0.03 R)
• M3: 1,657,844 km (0.079 R)
• M4: 1,732,493 km (0.107 R)
• M5: 2,453,854 km (0.117 R)
• M6: 2,712,658 km (0.087 R)
• M7: 3,117,171 km (0.11 R)
• M8: 3,163,247 km (0.116 R)
• M9: 4,648,305 km (0.112 R)
• M10: 5,796,917 km (0.11 R)
• M11: 6,314,676 km (0.12 R)
• M12: 7,210,169 km (0.069 R)
• M13: 7,641,459 km (0.066 R)
• M14: 8,723,351 km (0.091 R)
• M15: 8,788,576 km (0.108 R)
• M16: 8,853,800 km (0.097 R)
• M17: 11,167,331 km (0.099 R)
• M18: 12,316,841 km (0.109 R)
• M19: 13,578,700 km (0.105 R)
• M20: 13,957,631 km (0.112 R)
• M21: 15,507,614 km (0.12 R)
• M22: 16,062,922 km (0.095 R)
• M23: 16,867,459 km (0.114 R)
• M24: 18,015,623 km (0.101 R)
• M25: 18,265,002 km (0.112 R)
• M26: 19,188,919 km (0.108 R)
• M27: 21,081,781 km (0.105 R)
• M28: 23,213,550 km (0.09 R)
• M29: 23,666,234 km (0.082 R)
• M30: 25,972,883 km (0.085 R)
• M31: 26,348,523 km (0.11 R)
• M32: 27,965,228 km (0.053 R)
• M33: 30,301,498 km (0.089 R)
• M34: 30,696,885 km (0.094 R)
• M35: 32,699,402 km (0.089 R)
• M36: 34,023,642 km (0.045 R)
• M37: 34,126,266 km (0.113 R)
• M38: 38,740,613 km (0.094 R)
• M39: 39,062,248 km (0.062 R)
• M40: 39,708,212 km (0.079 R)
• M41: 42,327,222 km (0.063 R)
• M42: 42,437,625 km (0.045 R)
• M43: 42,879,836 km (0.082 R)
• M44: 43,323,693 km (0.106 R)
• M45: 43,434,844 km (0.1 R)
• M46: 45,339,674 km (0.097 R)
• M47: 46,018,399 km (0.062 R)
• M48: 46,928,702 km (0.118 R)
• M49: 48,074,772 km (0.064 R)
• M50: 48,535,832 km (0.102 R)
• M51: 49,811,154 km (0.075 R)
• M52: 50,511,422 km (0.073 R)
• M53: 50,628,557 km (0.116 R)
• M54: 53,702,793 km (0.113 R)
• M55: 54,540,840 km (0.087 R)
• M56: 55,624,527 km (0.117 R)
• M57: 55,866,427 km (0.09 R)
• M58: 56,108,477 km (0.108 R)
• M59: 56,472,448 km (0.117 R)
• M60: 58,058,335 km (0.117 R)
• M61: 58,672,135 km (0.073 R)
• M62: 59,041,492 km (0.114 R)
• M63: 59,164,761 km (0.115 R)
• M64: 64,419,237 km (0.09 R)
• M65: 66,459,901 km (0.111 R)
• M66: 66,588,107 km (0.071 R)
• M67: 66,844,966 km (0.109 R)
• M68: 67,745,994 km (0.09 R)
• M69: 68,133,453 km (0.049 R)
• M70: 68,780,912 km (0.1 R)
• M71: 68,910,614 km (0.111 R)
• M72: 69,300,166 km (0.084 R)
• M73: 69,951,216 km (0.109 R)
• M74: 71,390,647 km (0.063 R)
• M75: 72,707,707 km (0.088 R)
• M76: 73,236,834 km (0.117 R)
• M77: 74,165,688 km (0.09 R)
• M78: 74,698,256 km (0.049 R)
• M79: 75,232,021 km (0.078 R)
• M80: 76,437,780 km (0.103 R)
• M81: 80,093,204 km (0.106 R)
• M82: 80,366,220 km (0.057 R)
• M83: 80,913,150 km (0.118 R)
• M84: 82,010,899 km (0.085 R)
• M85: 85,612,169 km (0.043 R)
• M86: 86,590,539 km (0.097 R)
• M87: 87,151,232 km (0.082 R)
• M88: 89,406,270 km (0.037 R)
• M89: 91,680,307 km (0.086 R)
• M90: 94,693,807 km (0.118 R)
• M91: 96,866,117 km (0.057 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: 359 - 13,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit