🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.42 AU - 0.6 AU

Year: 155 Days

Day: 44.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 202 Days

Day: 22 Hours

Environment

Temp: 27 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,541,968 km

• M1: 324,029 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 772 Days

Day: 28.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,541,968 km

• M1: 729,439 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.24 AU - 1.74 AU

Year: 772 Days

Day: 15 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 9.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.07 AU - 3.93 AU

Year: 2780 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,541,968 km

• M1: 117,734 km (0.108 R)
• M2: 306,975 km (0.106 R)
• M3: 441,613 km (0.087 R)
• M4: 585,376 km (0.12 R)
• M5: 759,808 km (0.103 R)
• M6: 831,615 km (0.103 R)
• M7: 890,855 km (0.1 R)
• M8: 967,001 km (0.102 R)
• M9: 1,037,611 km (0.085 R)
• M10: 1,201,121 km (0.083 R)
• M11: 1,320,650 km (0.057 R)
• M12: 1,435,392 km (0.08 R)
• M13: 1,498,671 km (0.115 R)
• M14: 1,713,045 km (0.083 R)
• M15: 1,790,088 km (0.056 R)
• M16: 1,848,581 km (0.047 R)
• M17: 1,997,730 km (0.117 R)
• M18: 2,404,337 km (0.061 R)
• M19: 2,712,209 km (0.11 R)
• M20: 2,905,340 km (0.064 R)
• M21: 2,997,792 km (0.073 R)
• M22: 3,067,804 km (0.107 R)
• M23: 3,209,473 km (0.102 R)
• M24: 3,450,624 km (0.045 R)
• M25: 3,810,557 km (0.054 R)
• M26: 3,911,984 km (0.12 R)
• M27: 4,001,593 km (0.077 R)
• M28: 4,091,801 km (0.066 R)
• M29: 4,169,592 km (0.112 R)
• M30: 4,486,141 km (0.113 R)
• M31: 4,553,011 km (0.086 R)
• M32: 4,660,871 km (0.07 R)
• M33: 4,878,985 km (0.113 R)
• M34: 4,947,950 km (0.116 R)
• M35: 5,184,464 km (0.054 R)
• M36: 5,283,049 km (0.062 R)
• M37: 5,353,809 km (0.089 R)
• M38: 5,539,160 km (0.06 R)
• M39: 5,654,351 km (0.089 R)
• M40: 5,799,461 km (0.119 R)
• M41: 5,960,578 km (0.099 R)
• M42: 6,108,231 km (0.061 R)
• M43: 6,650,074 km (0.078 R)
• M44: 6,911,422 km (0.113 R)
• M45: 7,097,821 km (0.097 R)
• M46: 7,223,034 km (0.107 R)
• M47: 7,348,995 km (0.12 R)
• M48: 7,555,291 km (0.042 R)
• M49: 7,619,169 km (0.082 R)
• M50: 7,941,253 km (0.056 R)
• M51: 8,416,077 km (0.109 R)
• M52: 8,482,349 km (0.092 R)
• M53: 8,816,102 km (0.104 R)
• M54: 9,069,221 km (0.068 R)
• M55: 9,137,139 km (0.099 R)
• M56: 9,912,804 km (0.083 R)
• M57: 10,088,132 km (0.109 R)
• M58: 10,495,188 km (0.094 R)
• M59: 10,655,856 km (0.08 R)
• M60: 10,763,417 km (0.037 R)
• M61: 10,853,475 km (0.109 R)
• M62: 10,979,736 km (0.091 R)
• M63: 11,124,846 km (0.066 R)
• M64: 11,325,307 km (0.067 R)
• M65: 11,435,112 km (0.099 R)
• M66: 11,637,368 km (0.095 R)
• M67: 11,766,770 km (0.038 R)
• M68: 12,101,570 km (0.089 R)
• M69: 12,647,602 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 14.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.92 AU - 4.32 AU

Year: 3551 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,541,968 km

• M1: 225,594 km (0.06 R)
• M2: 333,603 km (0.114 R)
• M3: 562,189 km (0.087 R)
• M4: 716,275 km (0.09 R)
• M5: 886,816 km (0.098 R)
• M6: 1,327,532 km (0.045 R)
• M7: 1,543,401 km (0.085 R)
• M8: 2,010,745 km (0.096 R)
• M9: 2,312,484 km (0.107 R)
• M10: 2,683,337 km (0.069 R)
• M11: 2,792,843 km (0.114 R)
• M12: 3,343,961 km (0.065 R)
• M13: 3,846,311 km (0.054 R)
• M14: 3,970,627 km (0.114 R)
• M15: 4,117,233 km (0.041 R)
• M16: 4,677,925 km (0.116 R)
• M17: 4,990,136 km (0.087 R)
• M18: 5,309,079 km (0.106 R)
• M19: 5,564,442 km (0.098 R)
• M20: 5,729,150 km (0.087 R)
• M21: 6,428,520 km (0.112 R)
• M22: 6,676,104 km (0.12 R)
• M23: 6,901,698 km (0.072 R)
• M24: 7,155,266 km (0.05 R)
• M25: 7,386,096 km (0.099 R)
• M26: 7,567,408 km (0.079 R)
• M27: 7,908,043 km (0.072 R)
• M28: 8,013,958 km (0.115 R)
• M29: 8,253,763 km (0.081 R)
• M30: 8,388,102 km (0.115 R)
• M31: 9,827,832 km (0.099 R)
• M32: 10,113,564 km (0.05 R)
• M33: 10,344,094 km (0.109 R)
• M34: 10,663,935 km (0.094 R)
• M35: 11,884,653 km (0.091 R)
• M36: 12,774,910 km (0.094 R)
• M37: 12,899,376 km (0.078 R)
• M38: 13,055,556 km (0.089 R)
• M39: 13,559,551 km (0.082 R)
• M40: 14,847,439 km (0.074 R)
• M41: 14,978,337 km (0.07 R)
• M42: 15,109,684 km (0.057 R)
• M43: 15,373,575 km (0.068 R)
• M44: 15,472,908 km (0.103 R)
• M45: 15,738,743 km (0.104 R)
• M46: 16,647,550 km (0.094 R)
• M47: 16,783,535 km (0.095 R)
• M48: 18,094,760 km (0.117 R)
• M49: 18,586,189 km (0.113 R)
• M50: 18,798,169 km (0.075 R)
• M51: 19,331,635 km (0.045 R)
• M52: 19,618,115 km (0.104 R)
• M53: 20,449,730 km (0.11 R)
• M54: 20,559,086 km (0.118 R)
• M55: 21,108,708 km (0.096 R)
• M56: 21,219,112 km (0.105 R)
• M57: 21,626,018 km (0.074 R)
• M58: 21,886,168 km (0.076 R)
• M59: 22,110,116 km (0.113 R)
• M60: 22,297,263 km (0.084 R)
• M61: 22,635,504 km (0.105 R)
• M62: 22,861,846 km (0.101 R)
• M63: 22,975,391 km (0.1 R)
• M64: 23,126,933 km (0.083 R)
• M65: 23,775,141 km (0.111 R)
• M66: 24,043,669 km (0.095 R)
• M67: 24,545,271 km (0.106 R)
• M68: 24,739,149 km (0.073 R)
• M69: 25,441,063 km (0.104 R)
• M70: 26,506,349 km (0.092 R)
• M71: 26,665,372 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.19 AU - 6.67 AU

Year: 6923 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,541,968 km

• M1: 162,314 km (0.117 R)
• M2: 255,364 km (0.103 R)
• M3: 414,984 km (0.106 R)
• M4: 809,923 km (0.087 R)
• M5: 1,181,075 km (0.082 R)
• M6: 1,348,176 km (0.097 R)
• M7: 1,644,829 km (0.115 R)
• M8: 1,790,537 km (0.081 R)
• M9: 2,140,297 km (0.094 R)
• M10: 2,370,079 km (0.096 R)
• M11: 2,804,212 km (0.027 R)
• M12: 2,929,276 km (0.095 R)
• M13: 3,056,284 km (0.117 R)
• M14: 3,529,014 km (0.096 R)
• M15: 3,746,679 km (0.05 R)
• M16: 3,940,707 km (0.037 R)
• M17: 4,223,896 km (0.044 R)
• M18: 4,484,495 km (0.052 R)
• M19: 4,572,459 km (0.081 R)
• M20: 4,900,377 km (0.048 R)
• M21: 5,082,438 km (0.114 R)
• M22: 5,422,175 km (0.1 R)
• M23: 5,673,948 km (0.082 R)
• M24: 6,058,863 km (0.108 R)
• M25: 6,156,401 km (0.071 R)
• M26: 6,618,808 km (0.065 R)
• M27: 7,024,069 km (0.087 R)
• M28: 7,195,358 km (0.097 R)
• M29: 7,402,701 km (0.106 R)
• M30: 8,108,354 km (0.076 R)
• M31: 8,324,224 km (0.116 R)
• M32: 8,835,549 km (0.07 R)
• M33: 9,132,202 km (0.068 R)
• M34: 10,080,653 km (0.12 R)
• M35: 10,468,859 km (0.065 R)
• M36: 10,941,139 km (0.075 R)
• M37: 11,460,693 km (0.094 R)
• M38: 11,581,867 km (0.116 R)
• M39: 12,941,413 km (0.079 R)
• M40: 13,448,250 km (0.059 R)
• M41: 13,961,670 km (0.076 R)
• M42: 14,481,523 km (0.116 R)
• M43: 15,317,775 km (0.116 R)
• M44: 15,495,796 km (0.051 R)
• M45: 16,214,764 km (0.119 R)
• M46: 17,221,108 km (0.112 R)
• M47: 17,452,686 km (0.105 R)
• M48: 18,012,631 km (0.088 R)
• M49: 19,246,065 km (0.107 R)
• M50: 19,631,130 km (0.094 R)
• M51: 20,213,365 km (0.084 R)
• M52: 21,793,867 km (0.066 R)
• M53: 21,893,948 km (0.112 R)
• M54: 22,044,443 km (0.039 R)
• M55: 22,346,332 km (0.109 R)
• M56: 22,599,002 km (0.065 R)
• M57: 22,954,297 km (0.036 R)
• M58: 23,670,422 km (0.101 R)
• M59: 24,706,238 km (0.113 R)
• M60: 25,968,694 km (0.074 R)
• M61: 26,607,776 km (0.085 R)
• M62: 26,982,968 km (0.117 R)
• M63: 27,252,095 km (0.066 R)
• M64: 28,885,254 km (0.115 R)
• M65: 28,995,209 km (0.058 R)
• M66: 30,158,781 km (0.116 R)
• M67: 31,790,445 km (0.077 R)
• M68: 32,760,288 km (0.073 R)
• M69: 34,963,117 km (0.069 R)
• M70: 35,668,770 km (0.08 R)
• M71: 36,319,521 km (0.074 R)
• M72: 36,735,852 km (0.108 R)
• M73: 37,393,185 km (0.108 R)
• M74: 37,633,140 km (0.065 R)
• M75: 38,174,983 km (0.043 R)
• M76: 39,327,335 km (0.114 R)
• M77: 39,754,737 km (0.084 R)
• M78: 40,984,581 km (0.088 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: 392 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit