🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.65 AU - 0.67 AU

Year: 203 Days

Day: 20.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.58 AU - 0.94 AU

Year: 251 Days

Day: 39.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.31 AU - 1.61 AU

Year: 668 Days

Day: 12.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.43 AU - 1.63 AU

Year: 717 Days

Day: 13.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.12 AU

Year: 854 Days

Day: 36 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.72 AU - 2.36 AU

Year: 1104 Days

Day: 31.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,324,039 km

• M1: 1,972,448 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 14.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.57 AU - 6.17 AU

Year: 5386 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 78.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,324,039 km

• M1: 199,713 km (0.109 R)
• M2: 372,648 km (0.101 R)
• M3: 591,510 km (0.096 R)
• M4: 738,864 km (0.094 R)
• M5: 867,219 km (0.095 R)
• M6: 986,448 km (0.03 R)
• M7: 1,139,337 km (0.103 R)
• M8: 1,291,329 km (0.107 R)
• M9: 1,379,891 km (0.045 R)
• M10: 1,877,752 km (0.047 R)
• M11: 2,013,887 km (0.062 R)
• M12: 2,141,643 km (0.112 R)
• M13: 2,405,534 km (0.092 R)
• M14: 2,529,102 km (0.061 R)
• M15: 2,821,565 km (0.084 R)
• M16: 2,991,957 km (0.106 R)
• M17: 3,125,399 km (0.06 R)
• M18: 3,721,995 km (0.043 R)
• M19: 3,822,525 km (0.037 R)
• M20: 4,308,867 km (0.079 R)
• M21: 4,475,519 km (0.041 R)
• M22: 4,628,857 km (0.083 R)
• M23: 4,925,061 km (0.114 R)
• M24: 5,179,527 km (0.094 R)
• M25: 5,340,644 km (0.034 R)
• M26: 5,668,114 km (0.069 R)
• M27: 5,901,337 km (0.117 R)
• M28: 6,446,322 km (0.03 R)
• M29: 6,883,447 km (0.114 R)
• M30: 6,972,009 km (0.101 R)
• M31: 7,186,233 km (0.1 R)
• M32: 7,330,296 km (0.11 R)
• M33: 7,420,802 km (0.097 R)
• M34: 7,897,571 km (0.069 R)
• M35: 8,177,169 km (0.047 R)
• M36: 8,308,815 km (0.107 R)
• M37: 8,422,211 km (0.066 R)
• M38: 8,688,794 km (0.075 R)
• M39: 8,938,772 km (0.036 R)
• M40: 9,074,457 km (0.075 R)
• M41: 9,465,805 km (0.042 R)
• M42: 9,623,930 km (0.039 R)
• M43: 9,882,735 km (0.093 R)
• M44: 9,982,965 km (0.077 R)
• M45: 10,103,541 km (0.041 R)
• M46: 10,305,797 km (0.109 R)
• M47: 10,488,905 km (0.102 R)
• M48: 10,673,060 km (0.111 R)
• M49: 11,315,733 km (0.089 R)
• M50: 12,487,084 km (0.059 R)
• M51: 12,944,405 km (0.044 R)
• M52: 13,786,042 km (0.063 R)
• M53: 14,055,618 km (0.082 R)
• M54: 14,372,167 km (0.088 R)
• M55: 15,266,762 km (0.106 R)
• M56: 15,498,938 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 10.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.34 AU - 9.82 AU

Year: 9519 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,324,039 km

• M1: 141,968 km (0.114 R)
• M2: 237,262 km (0.117 R)
• M3: 342,130 km (0.06 R)
• M4: 581,637 km (0.099 R)
• M5: 673,639 km (0.083 R)
• M6: 738,116 km (0.114 R)
• M7: 1,037,312 km (0.104 R)
• M8: 1,311,674 km (0.064 R)
• M9: 1,415,495 km (0.061 R)
• M10: 1,565,392 km (0.092 R)
• M11: 2,392,968 km (0.049 R)
• M12: 2,598,964 km (0.086 R)
• M13: 2,730,760 km (0.086 R)
• M14: 3,336,930 km (0.077 R)
• M15: 3,744,136 km (0.093 R)
• M16: 4,014,309 km (0.116 R)
• M17: 4,228,982 km (0.119 R)
• M18: 4,322,032 km (0.053 R)
• M19: 4,798,053 km (0.029 R)
• M20: 5,868,874 km (0.032 R)
• M21: 6,791,444 km (0.068 R)
• M22: 7,047,556 km (0.096 R)
• M23: 7,835,039 km (0.116 R)
• M24: 8,065,120 km (0.077 R)
• M25: 8,375,386 km (0.118 R)
• M26: 8,689,692 km (0.12 R)
• M27: 9,451,593 km (0.11 R)
• M28: 9,614,805 km (0.115 R)
• M29: 9,902,481 km (0.052 R)
• M30: 10,782,715 km (0.091 R)
• M31: 11,253,799 km (0.092 R)
• M32: 11,426,734 km (0.098 R)
• M33: 11,731,615 km (0.097 R)
• M34: 11,906,943 km (0.065 R)
• M35: 12,304,874 km (0.067 R)
• M36: 12,977,615 km (0.028 R)
• M37: 13,068,272 km (0.093 R)
• M38: 13,570,472 km (0.111 R)
• M39: 13,985,905 km (0.072 R)
• M40: 14,877,059 km (0.069 R)
• M41: 15,257,636 km (0.09 R)
• M42: 15,883,105 km (0.1 R)
• M43: 16,223,291 km (0.107 R)
• M44: 16,861,625 km (0.111 R)
• M45: 17,658,533 km (0.064 R)
• M46: 18,162,827 km (0.032 R)
• M47: 18,518,571 km (0.111 R)
• M48: 18,620,746 km (0.06 R)
• M49: 19,185,628 km (0.113 R)
• M50: 19,703,984 km (0.086 R)
• M51: 19,860,314 km (0.032 R)
• M52: 20,701,503 km (0.092 R)
• M53: 21,233,174 km (0.07 R)
• M54: 22,364,283 km (0.066 R)
• M55: 22,636,551 km (0.082 R)
• M56: 22,800,361 km (0.076 R)
• M57: 23,404,587 km (0.084 R)
• M58: 23,680,894 km (0.108 R)
• M59: 25,987,544 km (0.093 R)
• M60: 26,733,887 km (0.094 R)
• M61: 26,907,122 km (0.119 R)
• M62: 27,778,829 km (0.082 R)
• M63: 27,954,157 km (0.12 R)
• M64: 28,777,843 km (0.037 R)
• M65: 30,449,001 km (0.086 R)
• M66: 30,871,765 km (0.105 R)
• M67: 31,417,946 km (0.056 R)
• M68: 32,458,699 km (0.112 R)
• M69: 33,759,751 km (0.075 R)
• M70: 34,009,430 km (0.094 R)
• M71: 34,888,467 km (0.056 R)
• M72: 35,140,989 km (0.095 R)
• M73: 36,284,814 km (0.098 R)
• M74: 36,732,860 km (0.074 R)
• M75: 36,797,037 km (0.075 R)
• M76: 37,505,383 km (0.117 R)
• M77: 39,854,818 km (0.115 R)
• M78: 40,582,162 km (0.085 R)
• M79: 41,113,833 km (0.101 R)
• M80: 41,514,157 km (0.087 R)
• M81: 41,714,917 km (0.068 R)
• M82: 42,453,333 km (0.113 R)
• M83: 42,588,120 km (0.051 R)
• M84: 42,722,908 km (0.08 R)
• M85: 42,993,082 km (0.083 R)
• M86: 43,399,389 km (0.052 R)
• M87: 45,588,006 km (0.085 R)
• M88: 45,933,129 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.9

Radius: 6.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.28 AU - 15.5 AU

Year: 22867 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,324,039 km

• M1: 222,452 km (0.116 R)
• M2: 486,492 km (0.08 R)
• M3: 692,937 km (0.1 R)
• M4: 771,626 km (0.111 R)
• M5: 818,001 km (0.111 R)
• M6: 975,528 km (0.051 R)
• M7: 1,077,553 km (0.066 R)
• M8: 1,143,077 km (0.057 R)
• M9: 1,278,164 km (0.116 R)
• M10: 1,476,381 km (0.088 R)
• M11: 1,684,322 km (0.075 R)
• M12: 1,870,123 km (0.095 R)
• M13: 1,949,559 km (0.046 R)
• M14: 2,895,168 km (0.096 R)
• M15: 3,308,207 km (0.106 R)
• M16: 3,921,110 km (0.074 R)
• M17: 4,043,930 km (0.044 R)
• M18: 4,209,385 km (0.057 R)
• M19: 5,727,953 km (0.079 R)
• M20: 6,580,810 km (0.095 R)
• M21: 6,726,818 km (0.039 R)
• M22: 7,296,487 km (0.039 R)
• M23: 7,855,683 km (0.105 R)
• M24: 8,587,367 km (0.092 R)
• M25: 8,880,728 km (0.101 R)
• M26: 9,808,235 km (0.062 R)
• M27: 9,919,386 km (0.079 R)
• M28: 11,960,649 km (0.052 R)
• M29: 12,168,740 km (0.067 R)
• M30: 12,891,447 km (0.079 R)
• M31: 12,952,184 km (0.119 R)
• M32: 13,227,294 km (0.087 R)
• M33: 13,411,599 km (0.109 R)
• M34: 13,689,851 km (0.1 R)
• M35: 15,398,707 km (0.119 R)
• M36: 15,722,437 km (0.054 R)
• M37: 16,343,867 km (0.112 R)
• M38: 16,442,751 km (0.116 R)
• M39: 16,806,872 km (0.097 R)
• M40: 16,906,654 km (0.041 R)
• M41: 17,140,176 km (0.076 R)
• M42: 17,949,201 km (0.109 R)
• M43: 18,153,402 km (0.042 R)
• M44: 18,221,619 km (0.036 R)
• M45: 18,324,094 km (0.088 R)
• M46: 18,632,714 km (0.063 R)
• M47: 18,908,572 km (0.075 R)
• M48: 20,166,541 km (0.114 R)
• M49: 20,449,730 km (0.088 R)
• M50: 21,055,751 km (0.088 R)
• M51: 22,103,385 km (0.102 R)
• M52: 22,395,400 km (0.12 R)
• M53: 23,020,120 km (0.073 R)
• M54: 23,204,874 km (0.029 R)
• M55: 23,986,523 km (0.12 R)
• M56: 24,890,393 km (0.061 R)
• M57: 25,270,222 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 6.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.99 AU - 18.35 AU

Year: 23494 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,324,039 km

• M1: 88,861 km (0.108 R)
• M2: 379,530 km (0.059 R)
• M3: 639,381 km (0.111 R)
• M4: 1,271,881 km (0.113 R)
• M5: 1,689,708 km (0.067 R)
• M6: 1,848,880 km (0.113 R)
• M7: 2,864,650 km (0.085 R)
• M8: 2,978,194 km (0.107 R)
• M9: 4,193,677 km (0.115 R)
• M10: 4,807,627 km (0.086 R)
• M11: 4,988,191 km (0.109 R)
• M12: 5,972,396 km (0.08 R)
• M13: 6,215,343 km (0.096 R)
• M14: 6,461,730 km (0.119 R)
• M15: 6,811,939 km (0.1 R)
• M16: 6,862,503 km (0.114 R)
• M17: 7,219,743 km (0.116 R)
• M18: 9,600,443 km (0.06 R)
• M19: 10,114,910 km (0.107 R)
• M20: 10,755,788 km (0.067 R)
• M21: 12,507,429 km (0.039 R)
• M22: 13,574,810 km (0.105 R)
• M23: 13,638,539 km (0.09 R)
• M24: 14,087,183 km (0.114 R)
• M25: 15,528,558 km (0.099 R)
• M26: 20,782,136 km (0.037 R)
• M27: 22,568,484 km (0.102 R)
• M28: 23,327,394 km (0.091 R)
• M29: 26,684,071 km (0.099 R)
• M30: 27,728,265 km (0.032 R)
• M31: 29,608,261 km (0.11 R)
• M32: 31,697,844 km (0.111 R)
• M33: 31,867,039 km (0.109 R)
• M34: 31,951,861 km (0.069 R)
• M35: 32,632,382 km (0.053 R)
• M36: 33,748,232 km (0.112 R)
• M37: 35,841,107 km (0.112 R)
• M38: 36,814,390 km (0.039 R)
• M39: 37,885,960 km (0.077 R)
• M40: 37,975,719 km (0.077 R)
• M41: 40,977,250 km (0.056 R)
• M42: 43,865,387 km (0.11 R)
• M43: 45,096,129 km (0.069 R)
• M44: 46,242,048 km (0.081 R)
• M45: 47,688,061 km (0.034 R)
• M46: 47,785,001 km (0.097 R)
• M47: 48,757,836 km (0.118 R)
• M48: 50,821,987 km (0.052 R)
• M49: 54,021,885 km (0.069 R)
• M50: 54,730,381 km (0.046 R)
• M51: 54,933,535 km (0.105 R)
• M52: 55,952,296 km (0.076 R)
• M53: 56,874,717 km (0.111 R)
• M54: 58,215,862 km (0.069 R)
• M55: 59,358,790 km (0.096 R)
• M56: 59,671,748 km (0.078 R)
• M57: 60,824,101 km (0.08 R)
• M58: 61,878,018 km (0.109 R)
• M59: 62,195,315 km (0.04 R)
• M60: 64,003,803 km (0.101 R)
• M61: 64,217,728 km (0.068 R)
• M62: 64,324,840 km (0.118 R)
• M63: 66,694,620 km (0.112 R)
• M64: 71,408,599 km (0.028 R)
• M65: 73,525,409 km (0.116 R)
• M66: 74,198,300 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit