🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.25 AU - 1.35 AU

Year: 555 Days

Day: 45 Hours

Environment

Temp: -23 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,812,113 km

• M1: 129,851 km (0.04 R)
• M2: 545,135 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.26 AU - 1.64 AU

Year: 654 Days

Day: 47.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.5 AU - 12.2 AU

Year: 13393 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 157.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,812,113 km

• M1: 277,055 km (0.048 R)
• M2: 418,575 km (0.047 R)
• M3: 611,855 km (0.095 R)
• M4: 1,117,047 km (0.083 R)
• M5: 1,279,810 km (0.085 R)
• M6: 1,450,950 km (0.074 R)
• M7: 1,709,006 km (0.114 R)
• M8: 2,124,739 km (0.103 R)
• M9: 2,480,183 km (0.093 R)
• M10: 2,572,186 km (0.119 R)
• M11: 2,759,482 km (0.088 R)
• M12: 4,049,614 km (0.087 R)
• M13: 4,342,527 km (0.064 R)
• M14: 4,680,469 km (0.116 R)
• M15: 4,833,507 km (0.12 R)
• M16: 5,144,671 km (0.118 R)
• M17: 5,263,003 km (0.087 R)
• M18: 5,422,175 km (0.106 R)
• M19: 5,868,425 km (0.079 R)
• M20: 6,033,731 km (0.109 R)
• M21: 6,200,533 km (0.071 R)
• M22: 6,710,362 km (0.051 R)
• M23: 7,634,877 km (0.109 R)
• M24: 7,815,591 km (0.065 R)
• M25: 8,366,111 km (0.08 R)
• M26: 12,188,187 km (0.105 R)
• M27: 12,399,719 km (0.118 R)
• M28: 13,584,833 km (0.09 R)
• M29: 14,357,805 km (0.061 R)
• M30: 14,693,353 km (0.068 R)
• M31: 15,258,534 km (0.063 R)
• M32: 15,543,817 km (0.066 R)
• M33: 15,830,895 km (0.091 R)
• M34: 17,590,017 km (0.069 R)
• M35: 18,009,340 km (0.067 R)
• M36: 18,492,690 km (0.093 R)
• M37: 19,905,941 km (0.108 R)
• M38: 20,846,314 km (0.119 R)
• M39: 20,972,724 km (0.073 R)
• M40: 23,096,415 km (0.079 R)
• M41: 23,227,313 km (0.047 R)
• M42: 23,687,476 km (0.111 R)
• M43: 24,216,903 km (0.114 R)
• M44: 25,422,662 km (0.108 R)
• M45: 26,510,837 km (0.075 R)
• M46: 28,873,287 km (0.075 R)
• M47: 29,580,885 km (0.045 R)
• M48: 29,723,152 km (0.078 R)
• M49: 30,653,053 km (0.119 R)
• M50: 30,869,072 km (0.047 R)
• M51: 31,592,527 km (0.042 R)
• M52: 32,614,879 km (0.107 R)
• M53: 32,761,784 km (0.119 R)
• M54: 33,425,699 km (0.087 R)
• M55: 34,243,252 km (0.097 R)
• M56: 34,392,550 km (0.058 R)
• M57: 34,617,097 km (0.084 R)
• M58: 35,670,864 km (0.08 R)
• M59: 36,277,783 km (0.089 R)
• M60: 36,658,809 km (0.052 R)
• M61: 37,887,007 km (0.037 R)
• M62: 39,050,879 km (0.102 R)
• M63: 39,363,089 km (0.104 R)
• M64: 40,937,158 km (0.096 R)
• M65: 41,652,236 km (0.085 R)
• M66: 42,291,318 km (0.051 R)
• M67: 48,270,745 km (0.109 R)
• M68: 49,362,959 km (0.065 R)
• M69: 50,208,785 km (0.06 R)
• M70: 51,486,351 km (0.083 R)
• M71: 51,571,921 km (0.107 R)
• M72: 51,828,930 km (0.097 R)
• M73: 53,552,747 km (0.057 R)
• M74: 53,986,730 km (0.094 R)
• M75: 54,857,988 km (0.085 R)
• M76: 55,383,077 km (0.104 R)
• M77: 55,997,774 km (0.057 R)
• M78: 56,173,701 km (0.087 R)
• M79: 56,261,814 km (0.035 R)
• M80: 56,614,716 km (0.054 R)
• M81: 56,702,979 km (0.089 R)
• M82: 56,968,216 km (0.035 R)
• M83: 58,389,695 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 4.8

Gravity: 38.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.46 AU - 15.98 AU

Year: 19044 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,812,113 km

• M1: 117,285 km (0.084 R)
• M2: 270,623 km (0.088 R)
• M3: 478,115 km (0.112 R)
• M4: 656,136 km (0.1 R)
• M5: 777,759 km (0.082 R)
• M6: 880,234 km (0.083 R)
• M7: 1,126,771 km (0.112 R)
• M8: 1,272,928 km (0.119 R)
• M9: 1,456,186 km (0.043 R)
• M10: 1,950,457 km (0.083 R)
• M11: 2,799,425 km (0.102 R)
• M12: 3,921,559 km (0.1 R)
• M13: 4,187,843 km (0.109 R)
• M14: 4,505,888 km (0.113 R)
• M15: 4,691,090 km (0.079 R)
• M16: 4,784,589 km (0.037 R)
• M17: 4,878,835 km (0.029 R)
• M18: 5,021,253 km (0.105 R)
• M19: 5,310,276 km (0.098 R)
• M20: 6,781,421 km (0.105 R)
• M21: 6,834,379 km (0.06 R)
• M22: 6,940,444 km (0.117 R)
• M23: 7,100,663 km (0.066 R)
• M24: 7,208,224 km (0.102 R)
• M25: 7,809,009 km (0.114 R)
• M26: 8,482,648 km (0.062 R)
• M27: 8,826,424 km (0.063 R)
• M28: 9,350,465 km (0.046 R)
• M29: 10,673,808 km (0.08 R)
• M30: 11,169,276 km (0.118 R)
• M31: 11,735,803 km (0.098 R)
• M32: 11,990,569 km (0.103 R)
• M33: 12,247,129 km (0.12 R)
• M34: 13,690,300 km (0.1 R)
• M35: 16,519,644 km (0.046 R)
• M36: 16,805,077 km (0.077 R)
• M37: 17,092,006 km (0.105 R)
• M38: 19,296,031 km (0.07 R)
• M39: 19,974,607 km (0.029 R)
• M40: 20,202,444 km (0.093 R)
• M41: 20,968,236 km (0.112 R)
• M42: 21,045,428 km (0.078 R)
• M43: 21,277,305 km (0.095 R)
• M44: 23,722,482 km (0.089 R)
• M45: 24,044,417 km (0.083 R)
• M46: 24,125,200 km (0.119 R)
• M47: 27,342,302 km (0.109 R)
• M48: 27,426,675 km (0.07 R)
• M49: 28,359,119 km (0.106 R)
• M50: 28,444,390 km (0.091 R)
• M51: 28,529,660 km (0.092 R)
• M52: 29,301,885 km (0.081 R)
• M53: 29,907,158 km (0.05 R)
• M54: 30,254,823 km (0.108 R)
• M55: 30,954,343 km (0.097 R)
• M56: 31,042,157 km (0.08 R)
• M57: 31,218,084 km (0.098 R)
• M58: 37,110,893 km (0.101 R)
• M59: 39,371,317 km (0.072 R)
• M60: 40,230,308 km (0.078 R)
• M61: 41,772,812 km (0.065 R)
• M62: 44,419,198 km (0.093 R)
• M63: 45,412,977 km (0.099 R)
• M64: 46,213,325 km (0.11 R)
• M65: 47,220,269 km (0.114 R)
• M66: 49,051,047 km (0.1 R)
• M67: 51,840,300 km (0.113 R)
• M68: 53,939,307 km (0.098 R)
• M69: 57,463,085 km (0.08 R)
• M70: 57,570,945 km (0.096 R)
• M71: 58,111,592 km (0.043 R)
• M72: 58,762,642 km (0.101 R)
• M73: 60,291,233 km (0.044 R)
• M74: 63,833,711 km (0.115 R)
• M75: 66,081,718 km (0.061 R)
• M76: 66,307,910 km (0.079 R)
• M77: 66,874,587 km (0.108 R)
• M78: 69,502,124 km (0.056 R)
• M79: 69,962,586 km (0.111 R)
• M80: 71,465,745 km (0.105 R)
• M81: 72,396,094 km (0.083 R)
• M82: 72,512,781 km (0.079 R)
• M83: 73,330,483 km (0.12 R)
• M84: 74,033,892 km (0.073 R)
• M85: 74,739,545 km (0.077 R)
• M86: 75,565,624 km (0.044 R)
• M87: 75,802,139 km (0.108 R)
• M88: 77,345,839 km (0.076 R)
• M89: 77,703,677 km (0.116 R)
• M90: 78,540,378 km (0.049 R)
• M91: 78,900,011 km (0.056 R)
• M92: 79,260,093 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 4.8

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.62 AU - 16.9 AU

Year: 21250 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,812,113 km

• M1: 163,211 km (0.068 R)
• M2: 428,598 km (0.105 R)
• M3: 531,820 km (0.084 R)
• M4: 1,103,284 km (0.118 R)
• M5: 1,456,186 km (0.065 R)
• M6: 1,518,269 km (0.081 R)
• M7: 1,942,828 km (0.071 R)
• M8: 2,402,093 km (0.058 R)
• M9: 2,625,143 km (0.101 R)
• M10: 3,581,971 km (0.098 R)
• M11: 3,836,437 km (0.084 R)
• M12: 4,185,000 km (0.115 R)
• M13: 4,726,545 km (0.108 R)
• M14: 4,818,996 km (0.057 R)
• M15: 5,052,668 km (0.112 R)
• M16: 5,194,636 km (0.112 R)
• M17: 5,337,951 km (0.109 R)
• M18: 5,385,972 km (0.1 R)
• M19: 6,174,353 km (0.049 R)
• M20: 6,736,991 km (0.102 R)
• M21: 8,689,841 km (0.053 R)
• M22: 9,031,223 km (0.112 R)
• M23: 9,609,868 km (0.11 R)
• M24: 12,104,861 km (0.11 R)
• M25: 12,485,887 km (0.102 R)
• M26: 12,870,802 km (0.112 R)
• M27: 15,603,656 km (0.051 R)
• M28: 16,018,192 km (0.09 R)
• M29: 17,070,164 km (0.109 R)
• M30: 17,212,133 km (0.112 R)
• M31: 18,507,201 km (0.068 R)
• M32: 19,166,479 km (0.116 R)
• M33: 19,240,231 km (0.1 R)
• M34: 20,132,283 km (0.119 R)
• M35: 21,113,795 km (0.111 R)
• M36: 21,189,940 km (0.098 R)
• M37: 21,342,530 km (0.044 R)
• M38: 22,033,522 km (0.104 R)
• M39: 22,188,057 km (0.117 R)
• M40: 22,420,532 km (0.108 R)
• M41: 22,576,114 km (0.07 R)
• M42: 24,070,746 km (0.068 R)
• M43: 26,085,530 km (0.096 R)
• M44: 26,249,041 km (0.102 R)
• M45: 26,413,000 km (0.08 R)
• M46: 28,573,792 km (0.102 R)
• M47: 29,080,480 km (0.061 R)
• M48: 30,704,365 km (0.112 R)
• M49: 31,223,320 km (0.106 R)
• M50: 31,919,698 km (0.099 R)
• M51: 33,062,177 km (0.117 R)
• M52: 33,150,589 km (0.084 R)
• M53: 34,486,498 km (0.115 R)
• M54: 35,567,941 km (0.069 R)
• M55: 35,749,254 km (0.034 R)
• M56: 37,579,284 km (0.066 R)
• M57: 38,691,844 km (0.066 R)
• M58: 43,345,684 km (0.118 R)
• M59: 44,707,473 km (0.091 R)
• M60: 45,001,134 km (0.107 R)
• M61: 46,280,794 km (0.101 R)
• M62: 49,077,676 km (0.094 R)
• M63: 50,904,266 km (0.062 R)
• M64: 52,340,405 km (0.12 R)
• M65: 52,443,478 km (0.062 R)
• M66: 52,753,146 km (0.09 R)
• M67: 54,206,190 km (0.076 R)
• M68: 55,147,161 km (0.049 R)
• M69: 55,567,231 km (0.109 R)
• M70: 56,939,493 km (0.107 R)
• M71: 57,789,508 km (0.102 R)
• M72: 58,322,824 km (0.09 R)
• M73: 58,857,786 km (0.114 R)
• M74: 59,072,310 km (0.073 R)
• M75: 60,148,517 km (0.088 R)
• M76: 62,648,297 km (0.076 R)
• M77: 62,757,653 km (0.026 R)
• M78: 64,960,033 km (0.118 R)
• M79: 66,070,797 km (0.057 R)
• M80: 66,182,098 km (0.115 R)
• M81: 70,461,794 km (0.106 R)
• M82: 73,325,845 km (0.104 R)
• M83: 75,062,377 km (0.093 R)
• M84: 75,411,389 km (0.092 R)
• M85: 76,110,909 km (0.052 R)
• M86: 77,398,797 km (0.051 R)
• M87: 77,868,983 km (0.038 R)
• M88: 78,812,048 km (0.098 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: 270 - 16,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit