🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 345 Days

Day: 39.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.17 AU - 1.55 AU

Year: 601 Days

Day: 17.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.56 AU

Year: 648 Days

Day: 28.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.41 AU - 1.97 AU

Year: 832 Days

Day: 42.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,098,488 km

• M1: 865,124 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 11

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.74 AU - 6.94 AU

Year: 6775 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,098,488 km

• M1: 169,494 km (0.086 R)
• M2: 291,865 km (0.056 R)
• M3: 523,293 km (0.094 R)
• M4: 618,438 km (0.116 R)
• M5: 903,721 km (0.04 R)
• M6: 1,347,129 km (0.088 R)
• M7: 1,514,529 km (0.037 R)
• M8: 1,640,640 km (0.095 R)
• M9: 1,737,579 km (0.109 R)
• M10: 1,820,008 km (0.087 R)
• M11: 1,903,783 km (0.066 R)
• M12: 2,324,003 km (0.12 R)
• M13: 2,563,808 km (0.106 R)
• M14: 2,870,185 km (0.12 R)
• M15: 3,067,804 km (0.112 R)
• M16: 3,208,725 km (0.083 R)
• M17: 3,331,395 km (0.079 R)
• M18: 3,413,973 km (0.06 R)
• M19: 3,772,858 km (0.092 R)
• M20: 3,859,027 km (0.085 R)
• M21: 3,945,943 km (0.117 R)
• M22: 4,166,151 km (0.11 R)
• M23: 4,503,943 km (0.104 R)
• M24: 4,804,036 km (0.114 R)
• M25: 5,062,990 km (0.094 R)
• M26: 5,206,305 km (0.082 R)
• M27: 5,302,497 km (0.098 R)
• M28: 5,375,201 km (0.112 R)
• M29: 5,545,743 km (0.051 R)
• M30: 5,693,545 km (0.049 R)
• M31: 6,477,588 km (0.074 R)
• M32: 6,659,349 km (0.067 R)
• M33: 6,842,906 km (0.07 R)
• M34: 7,054,736 km (0.087 R)
• M35: 7,403,449 km (0.11 R)
• M36: 7,620,815 km (0.041 R)
• M37: 8,285,927 km (0.085 R)
• M38: 8,625,364 km (0.109 R)
• M39: 9,700,824 km (0.113 R)
• M40: 10,028,742 km (0.085 R)
• M41: 10,573,278 km (0.071 R)
• M42: 10,695,500 km (0.106 R)
• M43: 10,910,622 km (0.113 R)
• M44: 11,158,356 km (0.107 R)
• M45: 12,199,557 km (0.092 R)
• M46: 12,715,669 km (0.112 R)
• M47: 13,602,486 km (0.101 R)
• M48: 14,611,374 km (0.117 R)
• M49: 15,297,280 km (0.118 R)
• M50: 15,505,221 km (0.112 R)
• M51: 16,310,506 km (0.094 R)
• M52: 16,381,266 km (0.064 R)
• M53: 16,522,935 km (0.097 R)
• M54: 16,700,508 km (0.031 R)
• M55: 18,181,228 km (0.114 R)
• M56: 18,327,834 km (0.079 R)
• M57: 18,548,640 km (0.117 R)
• M58: 19,665,837 km (0.069 R)
• M59: 20,996,660 km (0.061 R)
• M60: 21,965,007 km (0.109 R)
• M61: 22,671,258 km (0.03 R)
• M62: 24,793,603 km (0.09 R)
• M63: 24,997,206 km (0.049 R)
• M64: 25,119,577 km (0.094 R)
• M65: 26,022,998 km (0.081 R)
• M66: 26,395,647 km (0.061 R)
• M67: 26,478,674 km (0.106 R)
• M68: 26,686,615 km (0.117 R)
• M69: 26,811,678 km (0.095 R)
• M70: 27,146,179 km (0.09 R)
• M71: 27,819,370 km (0.117 R)
• M72: 27,903,892 km (0.088 R)
• M73: 28,285,217 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.2

Radius: 4.2

Gravity: 37.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.43 AU - 13.23 AU

Year: 15411 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,098,488 km

• M1: 68,217 km (0.081 R)
• M2: 365,318 km (0.116 R)
• M3: 782,546 km (0.087 R)
• M4: 870,061 km (0.119 R)
• M5: 1,078,750 km (0.042 R)
• M6: 1,251,685 km (0.07 R)
• M7: 1,302,848 km (0.082 R)
• M8: 2,271,344 km (0.112 R)
• M9: 2,333,876 km (0.097 R)
• M10: 2,365,442 km (0.092 R)
• M11: 2,397,007 km (0.066 R)
• M12: 2,589,689 km (0.096 R)
• M13: 2,787,308 km (0.104 R)
• M14: 3,444,940 km (0.1 R)
• M15: 3,516,896 km (0.112 R)
• M16: 3,589,302 km (0.117 R)
• M17: 3,698,957 km (0.108 R)
• M18: 3,958,808 km (0.099 R)
• M19: 4,110,052 km (0.09 R)
• M20: 4,224,793 km (0.104 R)
• M21: 4,301,687 km (0.059 R)
• M22: 4,934,635 km (0.116 R)
• M23: 5,980,324 km (0.082 R)
• M24: 6,066,942 km (0.087 R)
• M25: 6,594,873 km (0.105 R)
• M26: 6,639,453 km (0.101 R)
• M27: 6,774,091 km (0.115 R)
• M28: 7,413,921 km (0.067 R)
• M29: 7,506,971 km (0.102 R)
• M30: 9,345,828 km (0.106 R)
• M31: 10,005,255 km (0.077 R)
• M32: 10,262,863 km (0.053 R)
• M33: 11,208,321 km (0.057 R)
• M34: 11,261,578 km (0.066 R)
• M35: 11,691,373 km (0.073 R)
• M36: 11,853,836 km (0.113 R)
• M37: 12,456,117 km (0.116 R)
• M38: 13,463,060 km (0.071 R)
• M39: 13,747,446 km (0.097 R)
• M40: 14,787,301 km (0.111 R)
• M41: 18,242,862 km (0.059 R)
• M42: 19,383,546 km (0.078 R)
• M43: 19,447,574 km (0.077 R)
• M44: 20,221,743 km (0.045 R)
• M45: 20,612,492 km (0.118 R)
• M46: 20,743,241 km (0.101 R)
• M47: 21,799,701 km (0.077 R)
• M48: 22,873,514 km (0.113 R)
• M49: 23,621,803 km (0.1 R)
• M50: 24,170,977 km (0.094 R)
• M51: 25,002,591 km (0.106 R)
• M52: 26,125,922 km (0.092 R)
• M53: 26,338,351 km (0.086 R)
• M54: 27,697,298 km (0.116 R)
• M55: 28,348,796 km (0.043 R)
• M56: 29,005,382 km (0.097 R)
• M57: 30,185,110 km (0.099 R)
• M58: 30,706,160 km (0.114 R)
• M59: 30,930,407 km (0.108 R)
• M60: 32,211,114 km (0.11 R)
• M61: 32,286,960 km (0.095 R)
• M62: 33,125,457 km (0.103 R)
• M63: 33,355,388 km (0.109 R)
• M64: 33,432,282 km (0.057 R)
• M65: 33,816,898 km (0.094 R)
• M66: 33,894,090 km (0.112 R)
• M67: 34,823,991 km (0.057 R)
• M68: 35,526,951 km (0.069 R)
• M69: 35,840,957 km (0.096 R)
• M70: 36,788,211 km (0.101 R)
• M71: 37,823,727 km (0.117 R)
• M72: 38,144,315 km (0.071 R)
• M73: 38,304,984 km (0.114 R)
• M74: 38,788,185 km (0.085 R)
• M75: 39,111,316 km (0.092 R)
• M76: 40,249,756 km (0.074 R)
• M77: 40,331,436 km (0.102 R)
• M78: 40,495,096 km (0.061 R)
• M79: 41,151,831 km (0.065 R)
• M80: 42,475,772 km (0.071 R)
• M81: 45,250,214 km (0.039 R)
• M82: 46,873,950 km (0.086 R)
• M83: 47,822,849 km (0.056 R)
• M84: 49,564,019 km (0.109 R)
• M85: 53,287,510 km (0.093 R)
• M86: 54,458,262 km (0.109 R)
• M87: 57,928,335 km (0.09 R)
• M88: 58,112,938 km (0.076 R)
• M89: 58,390,293 km (0.096 R)
• M90: 59,410,700 km (0.101 R)
• M91: 60,343,592 km (0.07 R)
• M92: 60,999,429 km (0.07 R)
• M93: 61,751,757 km (0.076 R)
• M94: 61,940,400 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.7

Radius: 4.3

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.97 AU - 14.77 AU

Year: 17487 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,098,488 km

• M1: 63,729 km (0.104 R)
• M2: 167,998 km (0.079 R)
• M3: 204,051 km (0.093 R)
• M4: 345,421 km (0.107 R)
• M5: 427,102 km (0.097 R)
• M6: 771,327 km (0.051 R)
• M7: 1,134,401 km (0.105 R)
• M8: 1,333,665 km (0.103 R)
• M9: 1,463,666 km (0.052 R)
• M10: 1,516,922 km (0.042 R)
• M11: 1,907,373 km (0.069 R)
• M12: 2,204,325 km (0.076 R)
• M13: 2,234,843 km (0.108 R)
• M14: 2,327,294 km (0.036 R)
• M15: 3,283,374 km (0.039 R)
• M16: 4,154,931 km (0.046 R)
• M17: 4,655,336 km (0.104 R)
• M18: 4,932,541 km (0.098 R)
• M19: 5,923,178 km (0.117 R)
• M20: 6,440,936 km (0.116 R)
• M21: 7,063,114 km (0.068 R)
• M22: 8,748,932 km (0.026 R)
• M23: 9,090,464 km (0.056 R)
• M24: 9,486,300 km (0.072 R)
• M25: 9,837,107 km (0.032 R)
• M26: 9,988,799 km (0.11 R)
• M27: 11,124,696 km (0.101 R)
• M28: 11,177,205 km (0.108 R)
• M29: 11,707,679 km (0.108 R)
• M30: 12,192,226 km (0.074 R)
• M31: 15,467,223 km (0.046 R)
• M32: 15,761,482 km (0.075 R)
• M33: 15,939,055 km (0.066 R)
• M34: 17,017,805 km (0.108 R)
• M35: 17,565,932 km (0.112 R)
• M36: 17,811,571 km (0.055 R)
• M37: 17,934,690 km (0.073 R)
• M38: 17,996,325 km (0.117 R)
• M39: 18,930,264 km (0.092 R)
• M40: 19,118,907 km (0.092 R)
• M41: 20,263,929 km (0.094 R)
• M42: 20,456,910 km (0.079 R)
• M43: 20,909,594 km (0.119 R)
• M44: 21,561,990 km (0.119 R)
• M45: 21,890,656 km (0.101 R)
• M46: 22,353,662 km (0.081 R)
• M47: 23,087,739 km (0.114 R)
• M48: 23,965,429 km (0.076 R)
• M49: 24,374,131 km (0.109 R)
• M50: 25,336,793 km (0.07 R)
• M51: 25,406,057 km (0.082 R)
• M52: 25,683,561 km (0.117 R)
• M53: 26,241,710 km (0.059 R)
• M54: 26,662,978 km (0.103 R)
• M55: 27,441,186 km (0.093 R)
• M56: 27,583,454 km (0.092 R)
• M57: 29,382,368 km (0.067 R)
• M58: 29,673,785 km (0.107 R)
• M59: 30,553,570 km (0.104 R)
• M60: 31,590,732 km (0.116 R)
• M61: 33,471,327 km (0.075 R)
• M62: 33,851,754 km (0.093 R)
• M63: 33,928,049 km (0.103 R)
• M64: 34,233,678 km (0.102 R)
• M65: 36,633,227 km (0.108 R)
• M66: 36,868,246 km (0.093 R)
• M67: 37,182,401 km (0.046 R)
• M68: 38,687,057 km (0.109 R)
• M69: 39,086,333 km (0.028 R)
• M70: 39,567,141 km (0.114 R)
• M71: 40,615,822 km (0.111 R)
• M72: 43,070,424 km (0.095 R)
• M73: 43,567,089 km (0.12 R)
• M74: 43,816,169 km (0.109 R)
• M75: 44,065,698 km (0.087 R)
• M76: 44,399,002 km (0.047 R)
• M77: 44,733,354 km (0.099 R)
• M78: 44,816,979 km (0.071 R)
• M79: 46,586,722 km (0.112 R)
• M80: 46,671,544 km (0.111 R)
• M81: 46,756,366 km (0.084 R)
• M82: 47,437,335 km (0.103 R)
• M83: 49,933,226 km (0.091 R)
• M84: 50,280,742 km (0.088 R)
• M85: 51,942,774 km (0.099 R)
• M86: 54,156,972 km (0.057 R)
• M87: 54,961,510 km (0.055 R)
• M88: 55,051,119 km (0.115 R)
• M89: 55,320,395 km (0.097 R)
• M90: 56,220,974 km (0.085 R)
• M91: 59,687,157 km (0.104 R)
• M92: 59,871,461 km (0.114 R)
• M93: 60,703,375 km (0.059 R)
• M94: 61,353,079 km (0.091 R)
• M95: 62,005,026 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.3

Radius: 4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.87 AU - 17.23 AU

Year: 22113 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,098,488 km

• M1: 623,075 km (0.111 R)
• M2: 652,995 km (0.045 R)
• M3: 761,603 km (0.08 R)
• M4: 892,800 km (0.087 R)
• M5: 1,251,685 km (0.096 R)
• M6: 1,309,131 km (0.068 R)
• M7: 1,506,600 km (0.095 R)
• M8: 1,820,456 km (0.028 R)
• M9: 2,223,024 km (0.074 R)
• M10: 2,506,363 km (0.094 R)
• M11: 2,751,105 km (0.11 R)
• M12: 3,106,549 km (0.091 R)
• M13: 4,170,489 km (0.059 R)
• M14: 7,306,958 km (0.037 R)
• M15: 7,550,205 km (0.075 R)
• M16: 9,855,657 km (0.112 R)
• M17: 10,865,593 km (0.097 R)
• M18: 11,262,775 km (0.095 R)
• M19: 11,624,203 km (0.091 R)
• M20: 12,153,032 km (0.103 R)
• M21: 12,482,446 km (0.063 R)
• M22: 13,871,612 km (0.111 R)
• M23: 15,220,686 km (0.1 R)
• M24: 16,203,095 km (0.102 R)
• M25: 16,248,124 km (0.104 R)
• M26: 17,021,994 km (0.09 R)
• M27: 17,298,002 km (0.115 R)
• M28: 17,761,157 km (0.064 R)
• M29: 19,079,862 km (0.052 R)
• M30: 19,847,299 km (0.078 R)
• M31: 20,527,221 km (0.065 R)
• M32: 23,169,120 km (0.115 R)
• M33: 23,884,646 km (0.106 R)
• M34: 24,348,400 km (0.065 R)
• M35: 28,055,884 km (0.105 R)
• M36: 29,421,862 km (0.041 R)
• M37: 30,530,083 km (0.115 R)
• M38: 31,991,205 km (0.098 R)
• M39: 33,360,026 km (0.097 R)
• M40: 34,457,177 km (0.062 R)
• M41: 35,507,503 km (0.098 R)
• M42: 35,859,956 km (0.06 R)
• M43: 37,281,136 km (0.108 R)
• M44: 38,479,564 km (0.082 R)
• M45: 38,841,442 km (0.12 R)
• M46: 39,812,332 km (0.05 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit