🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.82 AU

Year: 902 Days

Day: 19.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.91 AU - 2.31 AU

Year: 1155 Days

Day: 22.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.31 AU - 3.21 AU

Year: 1727 Days

Day: 23.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,090,891 km

• M1: 249,679 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.44 AU - 4.06 AU

Year: 2207 Days

Day: 42.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.66 AU - 4.02 AU

Year: 2300 Days

Day: 20.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,090,891 km

• M1: 1,468,602 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.57 AU - 4.11 AU

Year: 2300 Days

Day: 24.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 8.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.59 AU - 8.23 AU

Year: 6843 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,090,891 km

• M1: 111,750 km (0.064 R)
• M2: 193,580 km (0.114 R)
• M3: 267,182 km (0.04 R)
• M4: 354,248 km (0.073 R)
• M5: 681,119 km (0.113 R)
• M6: 754,422 km (0.064 R)
• M7: 1,051,523 km (0.102 R)
• M8: 1,125,126 km (0.069 R)
• M9: 1,618,200 km (0.108 R)
• M10: 1,835,865 km (0.102 R)
• M11: 1,940,733 km (0.056 R)
• M12: 2,187,869 km (0.069 R)
• M13: 2,347,639 km (0.051 R)
• M14: 2,527,755 km (0.061 R)
• M15: 2,678,550 km (0.091 R)
• M16: 3,329,749 km (0.119 R)
• M17: 3,421,303 km (0.063 R)
• M18: 3,551,154 km (0.101 R)
• M19: 3,796,495 km (0.098 R)
• M20: 4,047,370 km (0.072 R)
• M21: 4,106,162 km (0.115 R)
• M22: 4,484,495 km (0.062 R)
• M23: 4,729,237 km (0.114 R)
• M24: 5,062,392 km (0.086 R)
• M25: 6,219,531 km (0.103 R)
• M26: 6,630,626 km (0.099 R)
• M27: 6,816,128 km (0.073 R)
• M28: 7,026,911 km (0.11 R)
• M29: 7,144,944 km (0.059 R)
• M30: 7,430,975 km (0.1 R)
• M31: 7,575,337 km (0.067 R)
• M32: 7,842,519 km (0.07 R)
• M33: 8,063,475 km (0.094 R)
• M34: 8,561,785 km (0.094 R)
• M35: 8,662,614 km (0.11 R)
• M36: 8,814,755 km (0.114 R)
• M37: 8,916,631 km (0.086 R)
• M38: 9,070,119 km (0.089 R)
• M39: 9,147,162 km (0.111 R)
• M40: 9,457,727 km (0.069 R)
• M41: 9,588,176 km (0.104 R)
• M42: 10,169,214 km (0.116 R)
• M43: 11,282,223 km (0.102 R)
• M44: 12,121,018 km (0.092 R)
• M45: 12,234,263 km (0.1 R)
• M46: 12,576,394 km (0.06 R)
• M47: 12,662,562 km (0.109 R)
• M48: 12,921,815 km (0.088 R)
• M49: 13,828,378 km (0.052 R)
• M50: 13,946,860 km (0.095 R)
• M51: 14,997,785 km (0.089 R)
• M52: 15,089,040 km (0.116 R)
• M53: 15,149,926 km (0.058 R)
• M54: 15,302,665 km (0.08 R)
• M55: 15,764,025 km (0.098 R)
• M56: 16,167,491 km (0.071 R)
• M57: 16,542,832 km (0.089 R)
• M58: 16,605,812 km (0.081 R)
• M59: 16,668,644 km (0.103 R)
• M60: 16,952,880 km (0.096 R)
• M61: 17,175,032 km (0.076 R)
• M62: 17,302,490 km (0.109 R)
• M63: 17,976,428 km (0.115 R)
• M64: 18,105,681 km (0.053 R)
• M65: 18,300,308 km (0.076 R)
• M66: 18,888,227 km (0.106 R)
• M67: 19,184,581 km (0.074 R)
• M68: 19,648,484 km (0.031 R)
• M69: 19,748,415 km (0.118 R)
• M70: 20,351,444 km (0.116 R)
• M71: 20,824,622 km (0.06 R)
• M72: 21,233,024 km (0.07 R)
• M73: 22,928,267 km (0.102 R)
• M74: 23,668,029 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 8.8

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.98 AU - 9.2 AU

Year: 8669 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,090,891 km

• M1: 137,780 km (0.088 R)
• M2: 385,813 km (0.104 R)
• M3: 524,939 km (0.054 R)
• M4: 601,383 km (0.064 R)
• M5: 1,412,802 km (0.115 R)
• M6: 1,500,616 km (0.06 R)
• M7: 1,658,891 km (0.079 R)
• M8: 1,918,892 km (0.099 R)
• M9: 2,041,413 km (0.096 R)
• M10: 2,320,113 km (0.057 R)
• M11: 2,719,839 km (0.12 R)
• M12: 3,083,811 km (0.111 R)
• M13: 3,463,191 km (0.119 R)
• M14: 3,857,531 km (0.112 R)
• M15: 4,590,111 km (0.105 R)
• M16: 4,854,900 km (0.116 R)
• M17: 5,679,184 km (0.11 R)
• M18: 5,749,794 km (0.084 R)
• M19: 5,999,323 km (0.087 R)
• M20: 6,844,402 km (0.107 R)
• M21: 7,531,654 km (0.119 R)
• M22: 7,687,386 km (0.08 R)
• M23: 7,883,509 km (0.07 R)
• M24: 8,320,783 km (0.113 R)
• M25: 8,481,900 km (0.101 R)
• M26: 9,344,033 km (0.113 R)
• M27: 9,511,433 km (0.1 R)
• M28: 10,019,617 km (0.063 R)
• M29: 10,233,841 km (0.118 R)
• M30: 10,320,009 km (0.11 R)
• M31: 10,493,094 km (0.116 R)
• M32: 11,062,164 km (0.081 R)
• M33: 11,283,719 km (0.106 R)
• M34: 11,462,039 km (0.105 R)
• M35: 12,505,484 km (0.106 R)
• M36: 13,202,162 km (0.105 R)
• M37: 13,816,261 km (0.085 R)
• M38: 13,911,555 km (0.115 R)
• M39: 14,006,998 km (0.1 R)
• M40: 14,198,783 km (0.116 R)
• M41: 14,487,955 km (0.111 R)
• M42: 14,779,073 km (0.077 R)
• M43: 15,366,992 km (0.057 R)
• M44: 16,163,003 km (0.101 R)
• M45: 16,667,297 km (0.084 R)
• M46: 16,768,725 km (0.098 R)
• M47: 18,158,788 km (0.108 R)
• M48: 18,630,320 km (0.052 R)
• M49: 19,531,947 km (0.085 R)
• M50: 20,285,022 km (0.082 R)
• M51: 21,432,588 km (0.103 R)
• M52: 21,819,747 km (0.117 R)
• M53: 22,042,049 km (0.042 R)
• M54: 22,209,300 km (0.088 R)
• M55: 22,488,898 km (0.067 R)
• M56: 23,334,725 km (0.089 R)
• M57: 23,391,572 km (0.09 R)
• M58: 23,676,107 km (0.106 R)
• M59: 23,904,543 km (0.075 R)
• M60: 24,191,023 km (0.093 R)
• M61: 25,057,643 km (0.113 R)
• M62: 25,523,940 km (0.092 R)
• M63: 25,816,853 km (0.076 R)
• M64: 27,357,860 km (0.081 R)
• M65: 29,478,859 km (0.072 R)
• M66: 29,540,344 km (0.119 R)
• M67: 31,026,150 km (0.1 R)
• M68: 31,526,854 km (0.093 R)
• M69: 31,841,009 km (0.097 R)
• M70: 31,903,990 km (0.105 R)
• M71: 31,967,120 km (0.036 R)
• M72: 32,346,052 km (0.105 R)
• M73: 33,044,823 km (0.099 R)
• M74: 33,427,943 km (0.055 R)
• M75: 33,876,887 km (0.084 R)
• M76: 34,005,541 km (0.077 R)
• M77: 35,888,978 km (0.069 R)
• M78: 39,012,731 km (0.094 R)
• M79: 39,080,200 km (0.075 R)
• M80: 39,282,606 km (0.088 R)
• M81: 39,417,693 km (0.098 R)
• M82: 39,553,079 km (0.119 R)
• M83: 39,959,985 km (0.113 R)
• M84: 41,601,223 km (0.107 R)
• M85: 42,568,822 km (0.093 R)
• M86: 43,194,740 km (0.106 R)
• M87: 43,473,889 km (0.039 R)
• M88: 43,543,751 km (0.083 R)
• M89: 44,878,763 km (0.098 R)
• M90: 46,155,730 km (0.092 R)
• M91: 46,369,805 km (0.042 R)
• M92: 47,444,815 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.1

Radius: 3.3

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.05 AU - 19.33 AU

Year: 23413 Days

Day: 18.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,090,891 km

• M1: 68,067 km (0.103 R)
• M2: 223,050 km (0.084 R)
• M3: 245,341 km (0.09 R)
• M4: 495,319 km (0.093 R)
• M5: 587,022 km (0.108 R)
• M6: 930,648 km (0.108 R)
• M7: 1,243,158 km (0.104 R)
• M8: 1,790,238 km (0.088 R)
• M9: 2,174,704 km (0.1 R)
• M10: 2,325,200 km (0.033 R)
• M11: 2,350,631 km (0.101 R)
• M12: 2,427,525 km (0.084 R)
• M13: 2,905,789 km (0.083 R)
• M14: 3,015,893 km (0.057 R)
• M15: 4,098,234 km (0.102 R)
• M16: 4,567,971 km (0.089 R)
• M17: 5,354,108 km (0.08 R)
• M18: 6,216,689 km (0.101 R)
• M19: 6,537,577 km (0.112 R)
• M20: 6,718,141 km (0.119 R)
• M21: 6,863,850 km (0.116 R)
• M22: 6,900,501 km (0.108 R)
• M23: 7,047,406 km (0.078 R)
• M24: 7,158,408 km (0.082 R)
• M25: 7,269,858 km (0.112 R)
• M26: 7,835,936 km (0.082 R)
• M27: 8,337,837 km (0.063 R)
• M28: 9,372,606 km (0.054 R)
• M29: 9,494,678 km (0.099 R)
• M30: 9,535,368 km (0.105 R)
• M31: 9,699,178 km (0.086 R)
• M32: 9,946,463 km (0.09 R)
• M33: 10,405,130 km (0.051 R)
• M34: 10,828,043 km (0.088 R)
• M35: 10,870,679 km (0.074 R)
• M36: 11,909,935 km (0.034 R)
• M37: 12,130,443 km (0.088 R)
• M38: 12,709,985 km (0.03 R)
• M39: 14,174,398 km (0.077 R)
• M40: 14,221,073 km (0.03 R)
• M41: 15,355,025 km (0.072 R)
• M42: 15,787,811 km (0.103 R)
• M43: 16,078,480 km (0.062 R)
• M44: 16,370,944 km (0.045 R)
• M45: 16,419,862 km (0.101 R)
• M46: 16,665,203 km (0.117 R)
• M47: 16,714,420 km (0.089 R)
• M48: 17,358,589 km (0.113 R)
• M49: 17,859,443 km (0.027 R)
• M50: 19,390,726 km (0.038 R)
• M51: 19,442,487 km (0.118 R)
• M52: 19,753,950 km (0.103 R)
• M53: 19,858,220 km (0.045 R)
• M54: 20,539,937 km (0.085 R)
• M55: 21,389,653 km (0.071 R)
• M56: 22,250,589 km (0.067 R)
• M57: 24,062,070 km (0.05 R)
• M58: 24,844,616 km (0.051 R)
• M59: 25,239,106 km (0.058 R)
• M60: 26,492,287 km (0.076 R)
• M61: 27,999,037 km (0.065 R)
• M62: 28,174,814 km (0.103 R)
• M63: 29,474,072 km (0.097 R)
• M64: 30,130,956 km (0.044 R)
• M65: 30,371,061 km (0.103 R)
• M66: 31,277,025 km (0.106 R)
• M67: 33,611,350 km (0.069 R)
• M68: 33,985,046 km (0.109 R)
• M69: 35,556,871 km (0.11 R)
• M70: 36,703,239 km (0.068 R)
• M71: 37,732,323 km (0.099 R)
• M72: 37,926,351 km (0.108 R)
• M73: 39,228,152 km (0.031 R)
• M74: 42,950,297 km (0.104 R)
• M75: 44,579,567 km (0.037 R)
• M76: 45,677,017 km (0.112 R)
• M77: 46,090,954 km (0.079 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: 184 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit