🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.68 AU - 1 AU

Year: 281 Days

Day: 16.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 354 Days

Day: 35.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.9 AU - 1.38 AU

Year: 445 Days

Day: 14.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,547,904 km

• M1: 389,702 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.62 AU - 2.08 AU

Year: 919 Days

Day: 33.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 12.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.48 AU - 6.88 AU

Year: 4944 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,547,904 km

• M1: 230,530 km (0.112 R)
• M2: 315,203 km (0.1 R)
• M3: 401,371 km (0.069 R)
• M4: 538,552 km (0.096 R)
• M5: 672,143 km (0.105 R)
• M6: 763,248 km (0.072 R)
• M7: 859,141 km (0.098 R)
• M8: 1,011,431 km (0.051 R)
• M9: 1,267,244 km (0.12 R)
• M10: 1,433,148 km (0.116 R)
• M11: 1,585,887 km (0.064 R)
• M12: 1,918,892 km (0.086 R)
• M13: 2,099,606 km (0.093 R)
• M14: 2,321,909 km (0.108 R)
• M15: 2,853,280 km (0.115 R)
• M16: 2,943,488 km (0.112 R)
• M17: 3,246,573 km (0.118 R)
• M18: 3,449,727 km (0.079 R)
• M19: 3,671,132 km (0.096 R)
• M20: 4,333,850 km (0.064 R)
• M21: 4,724,899 km (0.091 R)
• M22: 5,096,051 km (0.096 R)
• M23: 5,222,013 km (0.1 R)
• M24: 5,687,113 km (0.114 R)
• M25: 5,817,712 km (0.114 R)
• M26: 5,932,902 km (0.086 R)
• M27: 6,115,411 km (0.043 R)
• M28: 6,367,334 km (0.057 R)
• M29: 6,520,074 km (0.063 R)
• M30: 7,073,436 km (0.083 R)
• M31: 7,822,473 km (0.034 R)
• M32: 7,968,031 km (0.073 R)
• M33: 8,936,229 km (0.046 R)
• M34: 9,280,005 km (0.112 R)
• M35: 9,628,269 km (0.1 R)
• M36: 9,843,241 km (0.105 R)
• M37: 10,337,512 km (0.105 R)
• M38: 10,860,357 km (0.108 R)
• M39: 11,002,624 km (0.082 R)
• M40: 11,145,490 km (0.082 R)
• M41: 11,268,310 km (0.112 R)
• M42: 11,764,676 km (0.082 R)
• M43: 11,973,664 km (0.095 R)
• M44: 12,057,588 km (0.093 R)
• M45: 12,373,988 km (0.086 R)
• M46: 12,501,296 km (0.065 R)
• M47: 12,843,127 km (0.09 R)
• M48: 12,993,622 km (0.058 R)
• M49: 13,144,567 km (0.074 R)
• M50: 14,019,116 km (0.115 R)
• M51: 14,151,959 km (0.09 R)
• M52: 14,709,809 km (0.071 R)
• M53: 15,297,729 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 9.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.43 AU - 6.29 AU

Year: 5181 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,547,904 km

• M1: 123,867 km (0.064 R)
• M2: 222,901 km (0.082 R)
• M3: 288,425 km (0.045 R)
• M4: 466,596 km (0.116 R)
• M5: 570,716 km (0.064 R)
• M6: 641,476 km (0.109 R)
• M7: 759,658 km (0.111 R)
• M8: 1,018,911 km (0.072 R)
• M9: 1,094,608 km (0.113 R)
• M10: 1,361,191 km (0.096 R)
• M11: 1,648,419 km (0.074 R)
• M12: 1,923,529 km (0.045 R)
• M13: 2,164,083 km (0.107 R)
• M14: 2,246,511 km (0.111 R)
• M15: 2,363,646 km (0.104 R)
• M16: 2,482,876 km (0.12 R)
• M17: 2,639,206 km (0.09 R)
• M18: 2,727,618 km (0.102 R)
• M19: 3,016,791 km (0.103 R)
• M20: 3,449,876 km (0.063 R)
• M21: 3,605,309 km (0.039 R)
• M22: 3,703,445 km (0.058 R)
• M23: 3,943,101 km (0.104 R)
• M24: 4,167,049 km (0.07 R)
• M25: 4,374,541 km (0.1 R)
• M26: 4,821,091 km (0.113 R)
• M27: 5,665,870 km (0.085 R)
• M28: 6,082,051 km (0.112 R)
• M29: 6,628,382 km (0.095 R)
• M30: 7,116,072 km (0.073 R)
• M31: 7,767,570 km (0.069 R)
• M32: 8,074,695 km (0.047 R)
• M33: 8,203,798 km (0.098 R)
• M34: 8,307,619 km (0.078 R)
• M35: 8,833,305 km (0.114 R)
• M36: 8,939,670 km (0.093 R)
• M37: 9,100,188 km (0.097 R)
• M38: 9,451,145 km (0.055 R)
• M39: 10,249,997 km (0.102 R)
• M40: 10,558,767 km (0.088 R)
• M41: 10,643,440 km (0.074 R)
• M42: 10,813,532 km (0.068 R)
• M43: 11,532,201 km (0.037 R)
• M44: 11,912,030 km (0.075 R)
• M45: 12,000,292 km (0.112 R)
• M46: 12,653,885 km (0.086 R)
• M47: 13,075,901 km (0.049 R)
• M48: 13,288,779 km (0.094 R)
• M49: 13,441,369 km (0.077 R)
• M50: 13,995,778 km (0.055 R)
• M51: 14,494,986 km (0.082 R)
• M52: 14,904,885 km (0.092 R)
• M53: 15,222,780 km (0.055 R)
• M54: 16,222,393 km (0.076 R)
• M55: 16,483,741 km (0.039 R)
• M56: 16,582,176 km (0.116 R)
• M57: 17,209,889 km (0.108 R)
• M58: 17,576,852 km (0.116 R)
• M59: 17,710,892 km (0.114 R)
• M60: 17,879,040 km (0.086 R)
• M61: 18,115,255 km (0.058 R)
• M62: 18,795,925 km (0.1 R)
• M63: 19,381,003 km (0.113 R)
• M64: 20,147,093 km (0.037 R)
• M65: 20,675,024 km (0.078 R)
• M66: 20,852,148 km (0.112 R)
• M67: 21,457,720 km (0.104 R)
• M68: 21,565,131 km (0.08 R)
• M69: 21,816,755 km (0.086 R)
• M70: 22,033,074 km (0.095 R)
• M71: 22,759,222 km (0.112 R)
• M72: 23,015,333 km (0.084 R)
• M73: 23,272,342 km (0.107 R)
• M74: 23,641,101 km (0.071 R)
• M75: 24,759,196 km (0.12 R)
• M76: 25,286,827 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 8.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.48 AU - 8.82 AU

Year: 6983 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,547,904 km

• M1: 202,556 km (0.095 R)
• M2: 447,896 km (0.054 R)
• M3: 511,774 km (0.1 R)
• M4: 756,217 km (0.075 R)
• M5: 834,457 km (0.079 R)
• M6: 963,261 km (0.098 R)
• M7: 1,036,264 km (0.055 R)
• M8: 1,254,079 km (0.057 R)
• M9: 1,320,949 km (0.111 R)
• M10: 1,389,016 km (0.03 R)
• M11: 1,444,517 km (0.051 R)
• M12: 1,586,336 km (0.118 R)
• M13: 1,644,380 km (0.099 R)
• M14: 1,914,703 km (0.102 R)
• M15: 1,976,637 km (0.051 R)
• M16: 2,199,089 km (0.081 R)
• M17: 2,329,987 km (0.097 R)
• M18: 2,531,046 km (0.113 R)
• M19: 2,950,220 km (0.086 R)
• M20: 3,677,415 km (0.109 R)
• M21: 3,735,608 km (0.078 R)
• M22: 3,852,893 km (0.088 R)
• M23: 4,071,156 km (0.116 R)
• M24: 4,416,428 km (0.074 R)
• M25: 4,582,183 km (0.093 R)
• M26: 4,771,125 km (0.098 R)
• M27: 5,027,087 km (0.061 R)
• M28: 5,265,845 km (0.119 R)
• M29: 5,331,519 km (0.11 R)
• M30: 5,889,967 km (0.072 R)
• M31: 5,981,072 km (0.118 R)
• M32: 6,210,855 km (0.119 R)
• M33: 6,584,550 km (0.117 R)
• M34: 6,679,096 km (0.058 R)
• M35: 6,750,305 km (0.063 R)
• M36: 7,207,476 km (0.054 R)
• M37: 7,575,337 km (0.108 R)
• M38: 7,949,332 km (0.097 R)
• M39: 8,075,443 km (0.062 R)
• M40: 8,871,603 km (0.095 R)
• M41: 8,976,171 km (0.086 R)
• M42: 9,372,007 km (0.076 R)
• M43: 9,478,521 km (0.093 R)
• M44: 9,692,745 km (0.085 R)
• M45: 9,773,378 km (0.03 R)
• M46: 9,881,388 km (0.079 R)
• M47: 10,180,584 km (0.064 R)
• M48: 10,372,518 km (0.077 R)
• M49: 10,759,827 km (0.069 R)
• M50: 11,039,425 km (0.061 R)
• M51: 11,152,072 km (0.034 R)
• M52: 11,835,136 km (0.083 R)
• M53: 13,003,645 km (0.075 R)
• M54: 13,092,806 km (0.052 R)
• M55: 13,271,725 km (0.097 R)
• M56: 13,541,450 km (0.107 R)
• M57: 14,331,177 km (0.06 R)
• M58: 14,855,517 km (0.105 R)
• M59: 14,917,600 km (0.075 R)
• M60: 15,073,182 km (0.094 R)
• M61: 15,386,141 km (0.107 R)
• M62: 15,669,629 km (0.071 R)
• M63: 16,113,935 km (0.104 R)
• M64: 16,241,691 km (0.105 R)
• M65: 16,852,948 km (0.056 R)
• M66: 17,210,337 km (0.106 R)
• M67: 17,373,549 km (0.101 R)
• M68: 17,439,073 km (0.107 R)
• M69: 17,800,501 km (0.107 R)
• M70: 17,866,474 km (0.067 R)
• M71: 18,064,840 km (0.051 R)
• M72: 18,899,597 km (0.051 R)
• M73: 19,068,044 km (0.106 R)
• M74: 19,270,899 km (0.086 R)
• M75: 19,338,666 km (0.111 R)
• M76: 19,508,310 km (0.104 R)
• M77: 19,576,377 km (0.028 R)
• M78: 19,883,502 km (0.045 R)
• M79: 19,986,276 km (0.112 R)
• M80: 20,849,306 km (0.074 R)
• M81: 21,408,054 km (0.09 R)
• M82: 21,900,979 km (0.101 R)
• M83: 22,113,408 km (0.069 R)
• M84: 23,474,449 km (0.045 R)
• M85: 24,165,142 km (0.085 R)
• M86: 24,421,404 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 10.4

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.69 AU - 8.93 AU

Year: 7219 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,547,904 km

• M1: 130,449 km (0.086 R)
• M2: 248,183 km (0.103 R)
• M3: 328,068 km (0.07 R)
• M4: 651,200 km (0.071 R)
• M5: 922,720 km (0.071 R)
• M6: 1,758,224 km (0.027 R)
• M7: 1,875,957 km (0.083 R)
• M8: 1,996,384 km (0.079 R)
• M9: 2,287,501 km (0.095 R)
• M10: 2,681,991 km (0.109 R)
• M11: 2,956,952 km (0.115 R)
• M12: 3,027,263 km (0.053 R)
• M13: 3,559,233 km (0.083 R)
• M14: 3,634,031 km (0.064 R)
• M15: 4,068,164 km (0.099 R)
• M16: 4,985,349 km (0.088 R)
• M17: 5,964,467 km (0.088 R)
• M18: 6,053,777 km (0.072 R)
• M19: 6,263,812 km (0.098 R)
• M20: 6,537,277 km (0.094 R)
• M21: 7,799,883 km (0.081 R)
• M22: 8,325,720 km (0.101 R)
• M23: 8,425,651 km (0.056 R)
• M24: 9,033,467 km (0.057 R)
• M25: 9,308,129 km (0.112 R)
• M26: 9,795,369 km (0.072 R)
• M27: 10,077,511 km (0.111 R)
• M28: 10,219,629 km (0.117 R)
• M29: 10,613,969 km (0.089 R)
• M30: 11,417,459 km (0.08 R)
• M31: 11,491,510 km (0.101 R)
• M32: 11,826,609 km (0.113 R)
• M33: 11,938,957 km (0.1 R)
• M34: 12,089,453 km (0.045 R)
• M35: 12,774,162 km (0.095 R)
• M36: 13,943,419 km (0.11 R)
• M37: 14,181,280 km (0.077 R)
• M38: 14,741,673 km (0.115 R)
• M39: 14,984,172 km (0.051 R)
• M40: 15,268,557 km (0.111 R)
• M41: 15,596,027 km (0.087 R)
• M42: 16,549,863 km (0.085 R)
• M43: 17,055,204 km (0.113 R)
• M44: 17,139,877 km (0.08 R)
• M45: 17,224,699 km (0.088 R)
• M46: 17,309,670 km (0.107 R)
• M47: 17,779,557 km (0.081 R)
• M48: 18,819,412 km (0.076 R)
• M49: 19,435,007 km (0.082 R)
• M50: 20,281,133 km (0.076 R)
• M51: 20,460,800 km (0.09 R)
• M52: 20,640,916 km (0.114 R)
• M53: 20,912,137 km (0.11 R)
• M54: 21,275,809 km (0.11 R)
• M55: 21,779,056 km (0.113 R)
• M56: 22,611,120 km (0.107 R)
• M57: 23,642,148 km (0.08 R)
• M58: 23,878,513 km (0.08 R)
• M59: 24,210,919 km (0.118 R)
• M60: 25,265,584 km (0.112 R)
• M61: 25,604,274 km (0.096 R)
• M62: 25,749,833 km (0.101 R)
• M63: 26,826,040 km (0.101 R)
• M64: 27,568,344 km (0.1 R)
• M65: 28,518,141 km (0.077 R)
• M66: 29,073,000 km (0.11 R)
• M67: 29,275,705 km (0.056 R)
• M68: 29,427,996 km (0.073 R)
• M69: 29,580,436 km (0.119 R)
• M70: 30,142,176 km (0.086 R)
• M71: 30,655,745 km (0.113 R)
• M72: 31,743,771 km (0.056 R)
• M73: 32,739,045 km (0.116 R)
• M74: 32,897,021 km (0.117 R)
• M75: 33,478,956 km (0.114 R)
• M76: 34,277,809 km (0.114 R)
• M77: 34,867,673 km (0.116 R)
• M78: 35,244,660 km (0.059 R)
• M79: 35,514,983 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit