🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 293 Days

Day: 46.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.96 AU - 1.5 AU

Year: 493 Days

Day: 26.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.31 AU - 1.47 AU

Year: 593 Days

Day: 23.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.99 AU - 4.81 AU

Year: 2785 Days

Day: 12.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 8.2

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.95 AU - 5.25 AU

Year: 4165 Days

Day: 10.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,901,169 km

• M1: 115,490 km (0.086 R)
• M2: 231,428 km (0.062 R)
• M3: 418,575 km (0.112 R)
• M4: 574,605 km (0.112 R)
• M5: 665,860 km (0.091 R)
• M6: 943,215 km (0.111 R)
• M7: 1,300,155 km (0.101 R)
• M8: 1,517,670 km (0.071 R)
• M9: 1,581,997 km (0.065 R)
• M10: 1,647,372 km (0.1 R)
• M11: 2,481,230 km (0.076 R)
• M12: 2,693,061 km (0.109 R)
• M13: 2,771,600 km (0.101 R)
• M14: 2,971,163 km (0.062 R)
• M15: 3,093,235 km (0.075 R)
• M16: 3,237,896 km (0.098 R)
• M17: 3,860,373 km (0.116 R)
• M18: 4,242,446 km (0.085 R)
• M19: 4,707,396 km (0.092 R)
• M20: 5,336,006 km (0.116 R)
• M21: 5,484,856 km (0.112 R)
• M22: 5,710,600 km (0.037 R)
• M23: 6,354,020 km (0.03 R)
• M24: 6,538,175 km (0.105 R)
• M25: 6,671,018 km (0.119 R)
• M26: 7,020,179 km (0.112 R)
• M27: 7,156,164 km (0.105 R)
• M28: 7,624,704 km (0.097 R)
• M29: 7,848,802 km (0.088 R)
• M30: 8,418,171 km (0.038 R)
• M31: 8,678,771 km (0.114 R)
• M32: 8,737,114 km (0.04 R)
• M33: 9,001,005 km (0.092 R)
• M34: 9,297,358 km (0.053 R)
• M35: 9,356,898 km (0.114 R)
• M36: 9,747,797 km (0.076 R)
• M37: 10,205,268 km (0.077 R)
• M38: 11,523,524 km (0.115 R)
• M39: 11,974,711 km (0.114 R)
• M40: 12,596,440 km (0.117 R)
• M41: 12,828,167 km (0.119 R)
• M42: 12,961,160 km (0.085 R)
• M43: 13,228,641 km (0.1 R)
• M44: 13,734,880 km (0.071 R)
• M45: 13,836,905 km (0.093 R)
• M46: 14,316,516 km (0.12 R)
• M47: 15,080,961 km (0.047 R)
• M48: 15,327,050 km (0.085 R)
• M49: 15,680,699 km (0.118 R)
• M50: 16,001,437 km (0.092 R)
• M51: 16,504,684 km (0.064 R)
• M52: 16,830,957 km (0.107 R)
• M53: 17,013,018 km (0.077 R)
• M54: 17,452,985 km (0.09 R)
• M55: 17,637,290 km (0.119 R)
• M56: 17,933,643 km (0.04 R)
• M57: 18,119,743 km (0.096 R)
• M58: 18,194,392 km (0.092 R)
• M59: 19,287,653 km (0.09 R)
• M60: 20,557,440 km (0.092 R)
• M61: 20,869,352 km (0.085 R)
• M62: 21,261,448 km (0.086 R)
• M63: 21,340,136 km (0.115 R)
• M64: 22,013,177 km (0.101 R)
• M65: 22,132,556 km (0.068 R)
• M66: 22,332,269 km (0.066 R)
• M67: 22,452,247 km (0.081 R)
• M68: 24,525,823 km (0.098 R)
• M69: 24,981,049 km (0.084 R)
• M70: 25,355,642 km (0.081 R)
• M71: 25,606,368 km (0.101 R)
• M72: 26,236,774 km (0.046 R)
• M73: 26,363,483 km (0.038 R)
• M74: 26,659,837 km (0.104 R)
• M75: 26,744,808 km (0.11 R)
• M76: 26,829,780 km (0.118 R)
• M77: 27,085,293 km (0.11 R)
• M78: 27,213,349 km (0.111 R)
• M79: 27,684,582 km (0.068 R)
• M80: 27,770,451 km (0.083 R)
• M81: 28,418,060 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 11.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.99 AU - 14.17 AU

Year: 16137 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,901,169 km

• M1: 144,512 km (0.063 R)
• M2: 351,555 km (0.08 R)
• M3: 464,053 km (0.054 R)
• M4: 700,417 km (0.069 R)
• M5: 1,108,520 km (0.113 R)
• M6: 1,307,934 km (0.088 R)
• M7: 1,454,839 km (0.111 R)
• M8: 2,220,481 km (0.098 R)
• M9: 2,819,471 km (0.105 R)
• M10: 2,983,879 km (0.05 R)
• M11: 3,151,578 km (0.11 R)
• M12: 3,264,974 km (0.076 R)
• M13: 3,762,835 km (0.059 R)
• M14: 4,602,229 km (0.047 R)
• M15: 4,731,481 km (0.106 R)
• M16: 4,829,318 km (0.114 R)
• M17: 5,026,788 km (0.079 R)
• M18: 5,227,099 km (0.042 R)
• M19: 5,601,094 km (0.106 R)
• M20: 5,913,604 km (0.107 R)
• M21: 6,592,030 km (0.107 R)
• M22: 7,370,537 km (0.102 R)
• M23: 7,828,606 km (0.072 R)
• M24: 8,335,294 km (0.09 R)
• M25: 8,973,479 km (0.064 R)
• M26: 9,380,235 km (0.087 R)
• M27: 9,586,082 km (0.091 R)
• M28: 10,127,925 km (0.096 R)
• M29: 10,466,316 km (0.11 R)
• M30: 11,197,999 km (0.104 R)
• M31: 12,710,284 km (0.107 R)
• M32: 13,075,452 km (0.114 R)
• M33: 13,213,232 km (0.092 R)
• M34: 13,444,061 km (0.117 R)
• M35: 13,536,812 km (0.106 R)
• M36: 14,003,408 km (0.048 R)
• M37: 15,726,775 km (0.11 R)
• M38: 16,316,041 km (0.103 R)
• M39: 16,663,108 km (0.118 R)
• M40: 18,952,105 km (0.067 R)
• M41: 19,369,334 km (0.115 R)
• M42: 20,106,702 km (0.105 R)
• M43: 20,212,916 km (0.105 R)
• M44: 20,478,901 km (0.111 R)
• M45: 21,068,317 km (0.093 R)
• M46: 23,091,628 km (0.112 R)
• M47: 23,537,280 km (0.115 R)
• M48: 23,817,178 km (0.119 R)
• M49: 25,004,985 km (0.119 R)
• M50: 26,212,090 km (0.036 R)
• M51: 26,910,263 km (0.026 R)
• M52: 27,850,785 km (0.114 R)
• M53: 28,265,770 km (0.096 R)
• M54: 28,742,388 km (0.095 R)
• M55: 30,370,612 km (0.105 R)
• M56: 31,288,095 km (0.034 R)
• M57: 31,595,968 km (0.093 R)
• M58: 31,904,887 km (0.098 R)
• M59: 32,090,688 km (0.099 R)
• M60: 32,900,013 km (0.113 R)
• M61: 33,842,180 km (0.07 R)
• M62: 33,968,441 km (0.119 R)
• M63: 34,411,699 km (0.117 R)
• M64: 34,538,708 km (0.085 R)
• M65: 34,665,866 km (0.092 R)
• M66: 35,240,022 km (0.09 R)
• M67: 35,367,929 km (0.077 R)
• M68: 36,074,779 km (0.114 R)
• M69: 36,268,358 km (0.12 R)
• M70: 37,046,267 km (0.078 R)
• M71: 37,895,085 km (0.107 R)
• M72: 38,223,154 km (0.046 R)
• M73: 39,080,948 km (0.052 R)
• M74: 41,624,261 km (0.064 R)
• M75: 41,759,498 km (0.045 R)
• M76: 42,711,090 km (0.066 R)
• M77: 43,189,504 km (0.069 R)
• M78: 43,807,193 km (0.083 R)
• M79: 44,981,985 km (0.102 R)
• M80: 45,538,340 km (0.052 R)
• M81: 46,377,285 km (0.095 R)
• M82: 47,080,245 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 6.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.53 AU - 17.55 AU

Year: 25439 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,901,169 km

• M1: 108,309 km (0.116 R)
• M2: 239,955 km (0.067 R)
• M3: 417,378 km (0.108 R)
• M4: 674,836 km (0.098 R)
• M5: 1,070,971 km (0.075 R)
• M6: 1,502,860 km (0.094 R)
• M7: 1,584,241 km (0.095 R)
• M8: 2,073,576 km (0.089 R)
• M9: 2,256,983 km (0.1 R)
• M10: 2,382,346 km (0.049 R)
• M11: 2,509,803 km (0.074 R)
• M12: 2,672,566 km (0.061 R)
• M13: 3,181,049 km (0.112 R)
• M14: 4,999,860 km (0.109 R)
• M15: 5,287,686 km (0.119 R)
• M16: 5,412,750 km (0.112 R)
• M17: 5,538,712 km (0.11 R)
• M18: 6,095,964 km (0.098 R)
• M19: 6,896,611 km (0.116 R)
• M20: 7,448,628 km (0.108 R)
• M21: 7,542,126 km (0.06 R)
• M22: 8,939,520 km (0.04 R)
• M23: 8,989,186 km (0.086 R)
• M24: 9,188,451 km (0.12 R)
• M25: 9,490,190 km (0.086 R)
• M26: 9,540,754 km (0.114 R)
• M27: 9,642,331 km (0.111 R)
• M28: 9,846,382 km (0.076 R)
• M29: 10,729,458 km (0.067 R)
• M30: 11,153,718 km (0.069 R)
• M31: 12,403,907 km (0.105 R)
• M32: 12,625,911 km (0.118 R)
• M33: 12,681,561 km (0.116 R)
• M34: 13,412,945 km (0.091 R)
• M35: 13,927,412 km (0.116 R)
• M36: 14,506,506 km (0.077 R)
• M37: 15,988,422 km (0.078 R)
• M38: 17,023,340 km (0.095 R)
• M39: 17,084,974 km (0.103 R)
• M40: 18,331,424 km (0.107 R)
• M41: 19,413,914 km (0.067 R)
• M42: 21,241,551 km (0.083 R)
• M43: 21,374,245 km (0.076 R)
• M44: 21,573,659 km (0.052 R)
• M45: 22,647,921 km (0.084 R)
• M46: 22,919,291 km (0.092 R)
• M47: 23,123,343 km (0.089 R)
• M48: 23,465,024 km (0.115 R)
• M49: 23,946,131 km (0.109 R)
• M50: 24,222,438 km (0.119 R)
• M51: 25,127,954 km (0.054 R)
• M52: 25,902,871 km (0.117 R)
• M53: 26,685,567 km (0.096 R)
• M54: 28,273,998 km (0.108 R)
• M55: 29,153,334 km (0.119 R)
• M56: 32,224,728 km (0.052 R)
• M57: 32,300,873 km (0.107 R)
• M58: 32,377,168 km (0.117 R)
• M59: 32,453,463 km (0.101 R)
• M60: 32,606,202 km (0.112 R)
• M61: 32,912,579 km (0.113 R)
• M62: 34,147,360 km (0.103 R)
• M63: 35,161,783 km (0.083 R)
• M64: 35,240,172 km (0.083 R)
• M65: 37,780,793 km (0.118 R)
• M66: 38,102,578 km (0.067 R)
• M67: 39,154,400 km (0.027 R)
• M68: 40,215,797 km (0.118 R)
• M69: 40,462,035 km (0.081 R)
• M70: 40,708,872 km (0.074 R)
• M71: 41,121,313 km (0.106 R)
• M72: 44,215,895 km (0.087 R)
• M73: 47,558,061 km (0.105 R)
• M74: 47,818,511 km (0.055 R)
• M75: 47,992,343 km (0.064 R)
• M76: 49,215,455 km (0.107 R)
• M77: 50,095,390 km (0.063 R)
• M78: 51,247,144 km (0.112 R)
• M79: 51,425,016 km (0.056 R)
• M80: 52,766,161 km (0.042 R)
• M81: 53,035,886 km (0.097 R)
• M82: 54,118,825 km (0.112 R)
• M83: 55,027,034 km (0.101 R)
• M84: 55,118,139 km (0.11 R)
• M85: 55,209,244 km (0.094 R)
• M86: 55,940,179 km (0.107 R)
• M87: 56,031,733 km (0.057 R)
• M88: 59,548,928 km (0.08 R)
• M89: 61,523,172 km (0.11 R)
• M90: 61,901,505 km (0.107 R)
• M91: 62,185,890 km (0.108 R)
• M92: 62,280,885 km (0.062 R)
• M93: 62,565,719 km (0.072 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit