🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.99 AU - 1.43 AU

Year: 489 Days

Day: 40.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.98 AU - 2.42 AU

Year: 1198 Days

Day: 24.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.12 AU - 2.6 AU

Year: 1331 Days

Day: 13.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,158,591 km

• M1: 350,059 km (0.083 R)
• M2: 1,170,304 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 14

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.1 AU - 6.24 AU

Year: 4956 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,158,591 km

• M1: 340,485 km (0.109 R)
• M2: 444,455 km (0.118 R)
• M3: 563,984 km (0.038 R)
• M4: 654,939 km (0.108 R)
• M5: 1,208,601 km (0.1 R)
• M6: 1,360,593 km (0.098 R)
• M7: 1,548,936 km (0.049 R)
• M8: 1,746,106 km (0.099 R)
• M9: 1,871,918 km (0.038 R)
• M10: 2,423,336 km (0.113 R)
• M11: 2,690,667 km (0.086 R)
• M12: 3,254,202 km (0.105 R)
• M13: 3,958,060 km (0.057 R)
• M14: 4,125,610 km (0.074 R)
• M15: 4,642,620 km (0.059 R)
• M16: 4,886,465 km (0.067 R)
• M17: 5,761,463 km (0.078 R)
• M18: 5,975,986 km (0.088 R)
• M19: 6,241,672 km (0.073 R)
• M20: 6,610,281 km (0.1 R)
• M21: 6,759,729 km (0.119 R)
• M22: 6,860,110 km (0.043 R)
• M23: 7,087,648 km (0.062 R)
• M24: 7,524,175 km (0.036 R)
• M25: 7,811,402 km (0.11 R)
• M26: 8,022,485 km (0.071 R)
• M27: 8,558,793 km (0.096 R)
• M28: 8,831,211 km (0.058 R)
• M29: 9,245,448 km (0.113 R)
• M30: 9,384,873 km (0.048 R)
• M31: 9,496,922 km (0.077 R)
• M32: 9,694,241 km (0.12 R)
• M33: 9,892,907 km (0.048 R)
• M34: 10,265,406 km (0.063 R)
• M35: 10,584,199 km (0.058 R)
• M36: 10,759,378 km (0.105 R)
• M37: 10,906,283 km (0.041 R)
• M38: 12,104,712 km (0.086 R)
• M39: 12,288,119 km (0.113 R)
• M40: 12,968,490 km (0.107 R)
• M41: 13,979,921 km (0.104 R)
• M42: 14,108,126 km (0.071 R)
• M43: 14,268,944 km (0.091 R)
• M44: 14,787,750 km (0.108 R)
• M45: 15,777,190 km (0.036 R)
• M46: 16,381,116 km (0.083 R)
• M47: 16,516,503 km (0.089 R)
• M48: 16,685,997 km (0.057 R)
• M49: 16,822,131 km (0.062 R)
• M50: 17,404,665 km (0.12 R)
• M51: 17,680,972 km (0.113 R)
• M52: 17,889,362 km (0.114 R)
• M53: 18,028,638 km (0.061 R)
• M54: 18,659,941 km (0.08 R)
• M55: 18,836,616 km (0.086 R)
• M56: 19,049,344 km (0.072 R)
• M57: 19,513,097 km (0.086 R)
• M58: 19,656,562 km (0.085 R)
• M59: 19,764,272 km (0.05 R)
• M60: 19,908,335 km (0.068 R)
• M61: 20,197,508 km (0.088 R)
• M62: 20,926,498 km (0.109 R)
• M63: 21,036,602 km (0.041 R)
• M64: 21,183,657 km (0.052 R)
• M65: 21,887,066 km (0.05 R)
• M66: 22,297,712 km (0.084 R)
• M67: 22,560,406 km (0.111 R)
• M68: 23,430,916 km (0.034 R)
• M69: 24,582,670 km (0.074 R)
• M70: 24,892,936 km (0.119 R)
• M71: 25,204,548 km (0.12 R)
• M72: 25,556,702 km (0.068 R)
• M73: 26,226,152 km (0.045 R)
• M74: 26,344,933 km (0.028 R)
• M75: 26,622,587 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 12.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.39 AU - 9.11 AU

Year: 7920 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,158,591 km

• M1: 302,038 km (0.046 R)
• M2: 453,880 km (0.086 R)
• M3: 548,725 km (0.048 R)
• M4: 638,633 km (0.1 R)
• M5: 836,102 km (0.077 R)
• M6: 1,104,780 km (0.078 R)
• M7: 1,311,674 km (0.05 R)
• M8: 1,784,254 km (0.04 R)
• M9: 2,050,538 km (0.093 R)
• M10: 2,396,259 km (0.117 R)
• M11: 2,714,304 km (0.06 R)
• M12: 2,878,562 km (0.093 R)
• M13: 3,192,568 km (0.081 R)
• M14: 3,291,303 km (0.117 R)
• M15: 3,391,234 km (0.031 R)
• M16: 3,568,657 km (0.096 R)
• M17: 3,959,108 km (0.1 R)
• M18: 4,092,399 km (0.07 R)
• M19: 4,281,641 km (0.113 R)
• M20: 4,418,523 km (0.044 R)
• M21: 4,668,650 km (0.069 R)
• M22: 4,809,721 km (0.075 R)
• M23: 5,183,117 km (0.038 R)
• M24: 5,447,158 km (0.047 R)
• M25: 5,536,168 km (0.032 R)
• M26: 6,234,790 km (0.103 R)
• M27: 6,421,788 km (0.038 R)
• M28: 6,993,551 km (0.051 R)
• M29: 8,016,800 km (0.034 R)
• M30: 8,356,836 km (0.047 R)
• M31: 8,875,941 km (0.108 R)
• M32: 9,016,114 km (0.088 R)
• M33: 10,054,473 km (0.09 R)
• M34: 10,310,884 km (0.115 R)
• M35: 10,458,238 km (0.092 R)
• M36: 11,319,772 km (0.082 R)
• M37: 11,586,505 km (0.066 R)
• M38: 11,701,545 km (0.09 R)
• M39: 13,190,493 km (0.062 R)
• M40: 13,794,569 km (0.101 R)
• M41: 15,071,686 km (0.094 R)
• M42: 15,281,123 km (0.117 R)
• M43: 16,086,259 km (0.032 R)
• M44: 16,472,371 km (0.108 R)
• M45: 16,558,540 km (0.085 R)
• M46: 16,774,858 km (0.101 R)
• M47: 17,649,108 km (0.036 R)
• M48: 17,781,652 km (0.078 R)
• M49: 18,091,918 km (0.072 R)
• M50: 18,762,864 km (0.055 R)
• M51: 18,898,101 km (0.057 R)
• M52: 19,533,144 km (0.109 R)
• M53: 20,591,848 km (0.084 R)
• M54: 20,871,147 km (0.117 R)
• M55: 21,104,819 km (0.088 R)
• M56: 21,716,375 km (0.093 R)
• M57: 21,953,188 km (0.118 R)
• M58: 23,149,971 km (0.102 R)
• M59: 23,246,612 km (0.119 R)
• M60: 23,829,445 km (0.038 R)
• M61: 24,811,405 km (0.119 R)
• M62: 24,959,956 km (0.109 R)
• M63: 25,207,989 km (0.116 R)
• M64: 25,606,668 km (0.095 R)
• M65: 25,756,714 km (0.108 R)
• M66: 26,309,329 km (0.072 R)
• M67: 26,814,970 km (0.117 R)
• M68: 27,171,012 km (0.064 R)
• M69: 27,324,051 km (0.085 R)
• M70: 27,579,714 km (0.108 R)
• M71: 27,939,048 km (0.11 R)
• M72: 28,403,250 km (0.098 R)
• M73: 28,870,145 km (0.096 R)
• M74: 29,391,793 km (0.093 R)
• M75: 29,706,248 km (0.095 R)
• M76: 31,348,982 km (0.059 R)
• M77: 31,938,996 km (0.053 R)
• M78: 32,154,417 km (0.099 R)
• M79: 32,316,282 km (0.101 R)
• M80: 33,238,852 km (0.063 R)
• M81: 33,675,977 km (0.117 R)
• M82: 35,387,975 km (0.098 R)
• M83: 36,563,664 km (0.09 R)
• M84: 37,128,097 km (0.109 R)
• M85: 37,695,372 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.1

Radius: 7.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.52 AU - 14.02 AU

Year: 18757 Days

Day: 20.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 93,158,591 km

• M1: 159,023 km (0.03 R)
• M2: 448,046 km (0.062 R)
• M3: 545,135 km (0.042 R)
• M4: 1,580,502 km (0.039 R)
• M5: 1,845,140 km (0.079 R)
• M6: 2,341,805 km (0.106 R)
• M7: 2,617,963 km (0.026 R)
• M8: 4,029,568 km (0.076 R)
• M9: 4,390,997 km (0.094 R)
• M10: 6,142,189 km (0.072 R)
• M11: 6,733,550 km (0.1 R)
• M12: 7,379,364 km (0.056 R)
• M13: 7,746,627 km (0.039 R)
• M14: 8,007,376 km (0.12 R)
• M15: 8,308,815 km (0.101 R)
• M16: 8,460,956 km (0.078 R)
• M17: 9,196,230 km (0.063 R)
• M18: 10,603,347 km (0.109 R)
• M19: 11,184,984 km (0.109 R)
• M20: 12,335,392 km (0.097 R)
• M21: 12,683,506 km (0.088 R)
• M22: 13,300,597 km (0.091 R)
• M23: 13,612,658 km (0.117 R)
• M24: 15,770,308 km (0.113 R)
• M25: 17,591,064 km (0.027 R)
• M26: 18,924,729 km (0.098 R)
• M27: 19,125,041 km (0.086 R)
• M28: 20,752,815 km (0.117 R)
• M29: 20,856,038 km (0.103 R)
• M30: 22,266,147 km (0.096 R)
• M31: 22,530,636 km (0.099 R)
• M32: 22,955,943 km (0.117 R)
• M33: 23,223,125 km (0.059 R)
• M34: 23,814,635 km (0.107 R)
• M35: 25,177,172 km (0.04 R)
• M36: 25,397,530 km (0.064 R)
• M37: 27,070,483 km (0.093 R)
• M38: 28,721,295 km (0.079 R)
• M39: 29,762,197 km (0.086 R)
• M40: 31,821,412 km (0.113 R)
• M41: 32,119,411 km (0.089 R)
• M42: 33,926,254 km (0.119 R)
• M43: 35,272,186 km (0.119 R)
• M44: 36,199,693 km (0.086 R)
• M45: 37,952,681 km (0.082 R)
• M46: 38,458,621 km (0.095 R)
• M47: 39,989,755 km (0.11 R)
• M48: 40,118,259 km (0.045 R)
• M49: 42,585,577 km (0.073 R)
• M50: 43,045,441 km (0.064 R)
• M51: 43,837,562 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 3.3

Gravity: 64.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.04 AU - 20.94 AU

Year: 26851 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,158,591 km

• M1: 229,483 km (0.11 R)
• M2: 703,708 km (0.092 R)
• M3: 1,802,654 km (0.062 R)
• M4: 1,840,054 km (0.106 R)
• M5: 3,391,982 km (0.066 R)
• M6: 4,107,060 km (0.098 R)
• M7: 4,456,072 km (0.077 R)
• M8: 4,762,897 km (0.03 R)
• M9: 5,450,748 km (0.086 R)
• M10: 6,056,470 km (0.084 R)
• M11: 7,271,055 km (0.082 R)
• M12: 7,813,946 km (0.109 R)
• M13: 8,121,070 km (0.064 R)
• M14: 8,874,445 km (0.098 R)
• M15: 10,111,918 km (0.11 R)
• M16: 10,379,399 km (0.056 R)
• M17: 10,446,569 km (0.063 R)
• M18: 13,032,518 km (0.112 R)
• M19: 13,396,489 km (0.08 R)
• M20: 13,616,398 km (0.101 R)
• M21: 13,985,606 km (0.027 R)
• M22: 15,112,826 km (0.079 R)
• M23: 15,495,048 km (0.1 R)
• M24: 16,897,079 km (0.037 R)
• M25: 17,613,205 km (0.084 R)
• M26: 17,854,057 km (0.095 R)
• M27: 18,096,106 km (0.103 R)
• M28: 20,913,334 km (0.097 R)
• M29: 21,083,277 km (0.076 R)
• M30: 21,253,669 km (0.065 R)
• M31: 22,372,212 km (0.059 R)
• M32: 23,421,641 km (0.077 R)
• M33: 26,297,361 km (0.094 R)
• M34: 27,311,335 km (0.109 R)
• M35: 27,404,086 km (0.06 R)
• M36: 27,776,435 km (0.095 R)
• M37: 29,377,132 km (0.096 R)
• M38: 31,395,507 km (0.072 R)
• M39: 32,274,095 km (0.085 R)
• M40: 33,756,311 km (0.113 R)
• M41: 35,868,483 km (0.117 R)
• M42: 36,275,539 km (0.069 R)
• M43: 36,991,664 km (0.099 R)
• M44: 38,437,976 km (0.085 R)
• M45: 38,854,606 km (0.071 R)
• M46: 39,377,451 km (0.104 R)
• M47: 42,240,754 km (0.084 R)
• M48: 42,886,119 km (0.088 R)
• M49: 42,993,979 km (0.104 R)
• M50: 44,513,744 km (0.032 R)
• M51: 48,838,918 km (0.076 R)
• M52: 50,651,745 km (0.111 R)
• M53: 51,566,386 km (0.109 R)
• M54: 52,486,563 km (0.11 R)
• M55: 53,528,063 km (0.114 R)
• M56: 54,109,699 km (0.058 R)
• M57: 54,459,609 km (0.057 R)
• M58: 55,984,759 km (0.092 R)
• M59: 57,881,062 km (0.12 R)
• M60: 58,358,429 km (0.12 R)
• M61: 58,597,636 km (0.098 R)
• M62: 59,437,328 km (0.11 R)
• M63: 63,080,635 km (0.117 R)
• M64: 63,203,305 km (0.076 R)
• M65: 63,325,975 km (0.037 R)
• M66: 63,448,945 km (0.111 R)
• M67: 64,064,241 km (0.093 R)
• M68: 64,558,064 km (0.084 R)
• M69: 68,301,152 km (0.107 R)
• M70: 70,580,724 km (0.109 R)
• M71: 73,013,634 km (0.072 R)
• M72: 73,400,345 km (0.096 R)
• M73: 74,694,067 km (0.069 R)
• M74: 74,823,918 km (0.119 R)
• M75: 74,953,769 km (0.075 R)
• M76: 77,435,448 km (0.065 R)
• M77: 77,698,292 km (0.094 R)
• M78: 79,148,942 km (0.099 R)
• M79: 80,741,711 km (0.034 R)
• M80: 81,943,281 km (0.101 R)
• M81: 83,689,088 km (0.102 R)
• M82: 85,175,941 km (0.083 R)
• M83: 86,126,636 km (0.027 R)
• M84: 89,275,222 km (0.082 R)
• M85: 90,102,648 km (0.119 R)
• M86: 90,379,105 km (0.047 R)
• M87: 93,018,909 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit