🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.1 AU

Year: 340 Days

Day: 20.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 111,999,337 km

• M1: 479,012 km (0.099 R)
• M2: 590,014 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1 AU - 1.1 AU

Year: 395 Days

Day: 31.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,999,337 km

• M1: 95,144 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.13 AU - 1.51 AU

Year: 557 Days

Day: 21.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.99 AU - 5.47 AU

Year: 3776 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 111,999,337 km

• M1: 150,795 km (0.106 R)
• M2: 236,215 km (0.068 R)
• M3: 383,120 km (0.046 R)
• M4: 639,381 km (0.066 R)
• M5: 1,026,092 km (0.119 R)
• M6: 1,141,133 km (0.109 R)
• M7: 1,281,306 km (0.064 R)
• M8: 1,470,397 km (0.078 R)
• M9: 2,043,956 km (0.113 R)
• M10: 2,330,136 km (0.1 R)
• M11: 2,497,686 km (0.084 R)
• M12: 2,589,539 km (0.107 R)
• M13: 2,682,739 km (0.11 R)
• M14: 2,831,289 km (0.075 R)
• M15: 2,982,682 km (0.08 R)
• M16: 3,207,827 km (0.118 R)
• M17: 3,526,620 km (0.118 R)
• M18: 3,719,751 km (0.093 R)
• M19: 3,916,622 km (0.103 R)
• M20: 4,024,033 km (0.081 R)
• M21: 4,101,375 km (0.118 R)
• M22: 4,179,166 km (0.088 R)
• M23: 4,431,687 km (0.103 R)
• M24: 4,592,056 km (0.094 R)
• M25: 4,935,234 km (0.119 R)
• M26: 5,354,557 km (0.061 R)
• M27: 5,996,481 km (0.078 R)
• M28: 6,227,909 km (0.102 R)
• M29: 6,884,045 km (0.083 R)
• M30: 7,201,641 km (0.112 R)
• M31: 7,524,025 km (0.072 R)
• M32: 7,658,214 km (0.116 R)
• M33: 7,831,897 km (0.09 R)
• M34: 8,143,809 km (0.112 R)
• M35: 8,261,842 km (0.071 R)
• M36: 8,499,702 km (0.074 R)
• M37: 8,679,519 km (0.098 R)
• M38: 8,800,095 km (0.105 R)
• M39: 8,880,878 km (0.118 R)
• M40: 9,083,732 km (0.1 R)
• M41: 9,329,372 km (0.092 R)
• M42: 9,639,339 km (0.115 R)
• M43: 9,826,935 km (0.109 R)
• M44: 10,100,100 km (0.089 R)
• M45: 10,248,352 km (0.11 R)
• M46: 11,043,315 km (0.078 R)
• M47: 11,283,569 km (0.077 R)
• M48: 11,415,365 km (0.066 R)
• M49: 12,081,973 km (0.094 R)
• M50: 12,465,243 km (0.091 R)
• M51: 12,556,048 km (0.097 R)
• M52: 12,898,478 km (0.044 R)
• M53: 13,082,334 km (0.104 R)
• M54: 13,290,275 km (0.053 R)
• M55: 13,406,213 km (0.088 R)
• M56: 13,779,609 km (0.108 R)
• M57: 14,203,869 km (0.089 R)
• M58: 14,322,500 km (0.117 R)
• M59: 14,536,724 km (0.057 R)
• M60: 14,944,528 km (0.089 R)
• M61: 15,137,659 km (0.028 R)
• M62: 15,331,687 km (0.098 R)
• M63: 16,165,546 km (0.037 R)
• M64: 16,788,023 km (0.107 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 9.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.6 AU - 7.28 AU

Year: 5314 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 111,999,337 km

• M1: 288,425 km (0.087 R)
• M2: 461,809 km (0.111 R)
• M3: 660,175 km (0.119 R)
• M4: 821,292 km (0.08 R)
• M5: 900,280 km (0.073 R)
• M6: 1,288,935 km (0.114 R)
• M7: 1,642,136 km (0.071 R)
• M8: 1,760,917 km (0.065 R)
• M9: 2,043,357 km (0.103 R)
• M10: 2,208,663 km (0.092 R)
• M11: 2,283,611 km (0.104 R)
• M12: 2,631,576 km (0.069 R)
• M13: 2,832,187 km (0.075 R)
• M14: 2,934,362 km (0.107 R)
• M15: 3,142,602 km (0.042 R)
• M16: 3,248,518 km (0.1 R)
• M17: 3,595,585 km (0.12 R)
• M18: 3,796,046 km (0.034 R)
• M19: 3,863,814 km (0.072 R)
• M20: 4,000,247 km (0.101 R)
• M21: 4,254,863 km (0.109 R)
• M22: 4,562,585 km (0.11 R)
• M23: 4,853,105 km (0.107 R)
• M24: 5,528,838 km (0.081 R)
• M25: 5,631,462 km (0.06 R)
• M26: 6,340,855 km (0.083 R)
• M27: 6,884,494 km (0.107 R)
• M28: 7,022,872 km (0.08 R)
• M29: 7,414,818 km (0.072 R)
• M30: 7,499,790 km (0.097 R)
• M31: 7,642,207 km (0.114 R)
• M32: 8,132,739 km (0.095 R)
• M33: 8,485,191 km (0.069 R)
• M34: 8,842,730 km (0.095 R)
• M35: 9,634,252 km (0.053 R)
• M36: 9,851,169 km (0.095 R)
• M37: 10,007,200 km (0.098 R)
• M38: 10,101,147 km (0.103 R)
• M39: 10,480,079 km (0.092 R)
• M40: 10,960,138 km (0.095 R)
• M41: 11,316,929 km (0.1 R)
• M42: 11,447,528 km (0.08 R)
• M43: 11,743,433 km (0.08 R)
• M44: 12,108,452 km (0.116 R)
• M45: 12,208,682 km (0.097 R)
• M46: 12,951,884 km (0.095 R)
• M47: 13,570,920 km (0.108 R)
• M48: 13,744,604 km (0.058 R)
• M49: 14,517,426 km (0.097 R)
• M50: 14,695,148 km (0.118 R)
• M51: 17,106,666 km (0.114 R)
• M52: 17,369,659 km (0.075 R)
• M53: 17,445,056 km (0.088 R)
• M54: 17,520,454 km (0.062 R)
• M55: 18,051,825 km (0.098 R)
• M56: 19,481,682 km (0.027 R)
• M57: 19,638,460 km (0.1 R)
• M58: 19,834,882 km (0.037 R)
• M59: 21,551,967 km (0.11 R)
• M60: 21,876,594 km (0.108 R)
• M61: 21,957,975 km (0.035 R)
• M62: 22,080,347 km (0.107 R)
• M63: 22,366,677 km (0.086 R)
• M64: 22,736,483 km (0.066 R)
• M65: 23,816,579 km (0.068 R)
• M66: 23,900,354 km (0.106 R)
• M67: 24,110,240 km (0.058 R)
• M68: 24,913,281 km (0.074 R)
• M69: 25,254,065 km (0.092 R)
• M70: 25,382,121 km (0.093 R)
• M71: 25,724,999 km (0.117 R)
• M72: 26,069,523 km (0.1 R)
• M73: 26,806,442 km (0.036 R)
• M74: 27,111,921 km (0.102 R)
• M75: 27,286,951 km (0.104 R)
• M76: 27,550,243 km (0.095 R)
• M77: 27,638,207 km (0.079 R)
• M78: 27,858,564 km (0.044 R)
• M79: 28,745,530 km (0.108 R)
• M80: 29,282,138 km (0.106 R)
• M81: 30,183,914 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 8.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.85 AU - 7.97 AU

Year: 7405 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 111,999,337 km

• M1: 114,143 km (0.071 R)
• M2: 206,146 km (0.087 R)
• M3: 268,379 km (0.078 R)
• M4: 365,468 km (0.099 R)
• M5: 547,079 km (0.064 R)
• M6: 600,037 km (0.107 R)
• M7: 677,230 km (0.104 R)
• M8: 818,151 km (0.115 R)
• M9: 892,351 km (0.1 R)
• M10: 969,095 km (0.094 R)
• M11: 1,226,852 km (0.034 R)
• M12: 1,460,524 km (0.116 R)
• M13: 1,887,177 km (0.112 R)
• M14: 1,953,599 km (0.092 R)
• M15: 2,105,889 km (0.118 R)
• M16: 2,209,710 km (0.038 R)
• M17: 2,262,369 km (0.102 R)
• M18: 2,586,547 km (0.113 R)
• M19: 2,642,048 km (0.041 R)
• M20: 2,754,246 km (0.057 R)
• M21: 3,278,886 km (0.089 R)
• M22: 3,339,024 km (0.114 R)
• M23: 3,501,488 km (0.083 R)
• M24: 3,729,026 km (0.117 R)
• M25: 3,876,380 km (0.113 R)
• M26: 4,155,230 km (0.115 R)
• M27: 5,030,378 km (0.04 R)
• M28: 5,263,751 km (0.084 R)
• M29: 5,548,585 km (0.113 R)
• M30: 5,644,627 km (0.082 R)
• M31: 5,717,032 km (0.072 R)
• M32: 6,232,696 km (0.094 R)
• M33: 6,307,495 km (0.112 R)
• M34: 6,969,166 km (0.091 R)
• M35: 7,308,155 km (0.093 R)
• M36: 7,519,537 km (0.057 R)
• M37: 7,840,424 km (0.085 R)
• M38: 7,975,362 km (0.073 R)
• M39: 8,606,366 km (0.047 R)
• M40: 8,857,540 km (0.05 R)
• M41: 8,941,914 km (0.043 R)
• M42: 9,597,003 km (0.042 R)
• M43: 9,886,774 km (0.034 R)
• M44: 10,003,460 km (0.084 R)
• M45: 10,149,916 km (0.085 R)
• M46: 10,385,832 km (0.116 R)
• M47: 10,534,233 km (0.076 R)
• M48: 10,863,049 km (0.055 R)
• M49: 10,923,188 km (0.074 R)
• M50: 11,134,719 km (0.069 R)
• M51: 11,500,336 km (0.113 R)
• M52: 12,180,857 km (0.039 R)
• M53: 12,274,655 km (0.118 R)
• M54: 13,161,920 km (0.07 R)
• M55: 14,531,040 km (0.041 R)
• M56: 15,165,335 km (0.071 R)
• M57: 15,672,322 km (0.102 R)
• M58: 15,740,389 km (0.098 R)
• M59: 16,807,470 km (0.084 R)
• M60: 17,086,620 km (0.055 R)
• M61: 17,684,862 km (0.111 R)
• M62: 17,968,799 km (0.112 R)
• M63: 18,254,231 km (0.118 R)
• M64: 18,865,787 km (0.117 R)
• M65: 19,484,075 km (0.116 R)
• M66: 19,703,835 km (0.111 R)
• M67: 20,108,946 km (0.11 R)
• M68: 20,182,997 km (0.109 R)
• M69: 20,368,199 km (0.053 R)
• M70: 20,479,649 km (0.088 R)
• M71: 21,152,541 km (0.08 R)
• M72: 21,416,282 km (0.109 R)
• M73: 21,832,762 km (0.068 R)
• M74: 22,366,677 km (0.083 R)
• M75: 22,520,015 km (0.115 R)
• M76: 23,447,521 km (0.05 R)
• M77: 23,564,357 km (0.071 R)
• M78: 23,876,867 km (0.083 R)
• M79: 24,112,035 km (0.111 R)
• M80: 24,584,914 km (0.069 R)
• M81: 24,663,902 km (0.111 R)
• M82: 24,743,189 km (0.108 R)
• M83: 25,259,900 km (0.101 R)
• M84: 25,780,201 km (0.095 R)
• M85: 25,900,777 km (0.049 R)
• M86: 26,506,499 km (0.06 R)
• M87: 26,831,425 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 3.6

Gravity: 71.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.89 AU - 23.33 AU

Year: 30666 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,999,337 km

• M1: 63,130 km (0.057 R)
• M2: 230,231 km (0.114 R)
• M3: 1,259,165 km (0.116 R)
• M4: 1,857,407 km (0.087 R)
• M5: 2,625,592 km (0.05 R)
• M6: 3,067,504 km (0.119 R)
• M7: 3,691,776 km (0.107 R)
• M8: 3,745,631 km (0.046 R)
• M9: 3,799,636 km (0.045 R)
• M10: 4,018,348 km (0.112 R)
• M11: 5,052,070 km (0.079 R)
• M12: 5,292,324 km (0.088 R)
• M13: 5,597,952 km (0.079 R)
• M14: 5,721,819 km (0.089 R)
• M15: 5,972,246 km (0.088 R)
• M16: 6,419,095 km (0.072 R)
• M17: 6,613,871 km (0.078 R)
• M18: 8,170,587 km (0.086 R)
• M19: 8,665,756 km (0.092 R)
• M20: 8,737,413 km (0.082 R)
• M21: 8,881,027 km (0.105 R)
• M22: 9,390,109 km (0.1 R)
• M23: 9,983,264 km (0.078 R)
• M24: 12,153,032 km (0.099 R)
• M25: 12,474,518 km (0.104 R)
• M26: 13,125,717 km (0.081 R)
• M27: 14,972,802 km (0.071 R)
• M28: 15,144,690 km (0.105 R)
• M29: 17,168,151 km (0.11 R)
• M30: 18,348,927 km (0.087 R)
• M31: 18,717,386 km (0.115 R)
• M32: 19,649,381 km (0.097 R)
• M33: 20,026,368 km (0.069 R)
• M34: 21,558,100 km (0.098 R)
• M35: 24,935,721 km (0.078 R)
• M36: 25,651,248 km (0.083 R)
• M37: 26,166,463 km (0.069 R)
• M38: 27,416,802 km (0.068 R)
• M39: 27,521,819 km (0.059 R)
• M40: 27,943,536 km (0.117 R)
• M41: 28,261,132 km (0.116 R)
• M42: 29,435,924 km (0.063 R)
• M43: 29,651,345 km (0.05 R)
• M44: 30,844,837 km (0.118 R)
• M45: 31,833,081 km (0.085 R)
• M46: 33,953,182 km (0.115 R)
• M47: 34,292,021 km (0.105 R)
• M48: 34,973,140 km (0.086 R)
• M49: 35,773,488 km (0.116 R)
• M50: 35,888,230 km (0.04 R)
• M51: 36,464,182 km (0.108 R)
• M52: 36,579,821 km (0.096 R)
• M53: 36,927,187 km (0.087 R)
• M54: 40,460,839 km (0.115 R)
• M55: 42,025,183 km (0.076 R)
• M56: 42,267,682 km (0.118 R)
• M57: 46,459,264 km (0.093 R)
• M58: 47,338,601 km (0.072 R)
• M59: 47,717,083 km (0.073 R)
• M60: 48,731,357 km (0.114 R)
• M61: 49,368,943 km (0.054 R)
• M62: 50,523,390 km (0.051 R)
• M63: 53,645,348 km (0.071 R)
• M64: 53,908,191 km (0.098 R)
• M65: 54,171,633 km (0.112 R)
• M66: 60,073,269 km (0.111 R)
• M67: 62,545,673 km (0.094 R)
• M68: 62,822,429 km (0.109 R)
• M69: 63,655,091 km (0.103 R)
• M70: 64,351,918 km (0.118 R)
• M71: 66,316,138 km (0.116 R)
• M72: 69,013,088 km (0.093 R)
• M73: 71,167,447 km (0.109 R)
• M74: 71,311,959 km (0.081 R)
• M75: 72,906,821 km (0.112 R)
• M76: 77,613,170 km (0.104 R)
• M77: 82,264,916 km (0.094 R)
• M78: 83,023,677 km (0.062 R)
• M79: 83,784,681 km (0.108 R)
• M80: 83,937,121 km (0.073 R)
• M81: 84,548,079 km (0.108 R)
• M82: 90,737,242 km (0.098 R)
• M83: 93,411,603 km (0.098 R)
• M84: 93,569,728 km (0.086 R)
• M85: 96,590,708 km (0.111 R)
• M86: 97,551,425 km (0.089 R)
• M87: 97,872,313 km (0.1 R)
• M88: 101,913,400 km (0.113 R)
• M89: 102,728,110 km (0.105 R)
• M90: 103,872,384 km (0.051 R)
• M91: 104,036,194 km (0.114 R)
• M92: 104,200,003 km (0.043 R)
• M93: 105,349,663 km (0.103 R)
• M94: 108,325,165 km (0.037 R)
• M95: 109,156,630 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit