🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.98 AU - 1.28 AU

Year: 445 Days

Day: 45.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.84 AU - 3.4 AU

Year: 2044 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,774,988 km

• M1: 2,160,492 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.4 AU - 4.32 AU

Year: 2812 Days

Day: 21 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.7 AU - 4.26 AU

Year: 2945 Days

Day: 42.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 14.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.95 AU - 5.21 AU

Year: 4246 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,774,988 km

• M1: 263,442 km (0.056 R)
• M2: 402,119 km (0.082 R)
• M3: 562,937 km (0.099 R)
• M4: 653,443 km (0.116 R)
• M5: 795,861 km (0.094 R)
• M6: 930,349 km (0.063 R)
• M7: 1,169,706 km (0.077 R)
• M8: 1,291,628 km (0.045 R)
• M9: 1,394,851 km (0.081 R)
• M10: 1,862,942 km (0.088 R)
• M11: 2,047,845 km (0.062 R)
• M12: 2,183,680 km (0.095 R)
• M13: 2,280,769 km (0.068 R)
• M14: 2,450,563 km (0.106 R)
• M15: 2,624,695 km (0.119 R)
• M16: 2,817,975 km (0.071 R)
• M17: 3,172,073 km (0.099 R)
• M18: 3,266,769 km (0.034 R)
• M19: 3,923,055 km (0.084 R)
• M20: 4,231,825 km (0.099 R)
• M21: 4,818,547 km (0.044 R)
• M22: 5,149,608 km (0.119 R)
• M23: 5,507,296 km (0.073 R)
• M24: 5,660,335 km (0.058 R)
• M25: 5,756,676 km (0.086 R)
• M26: 5,911,958 km (0.1 R)
• M27: 6,088,484 km (0.097 R)
• M28: 6,466,817 km (0.09 R)
• M29: 6,832,434 km (0.108 R)
• M30: 6,997,141 km (0.096 R)
• M31: 7,883,359 km (0.093 R)
• M32: 7,991,219 km (0.112 R)
• M33: 8,383,614 km (0.034 R)
• M34: 8,604,570 km (0.061 R)
• M35: 8,760,152 km (0.106 R)
• M36: 9,210,292 km (0.042 R)
• M37: 9,507,094 km (0.118 R)
• M38: 9,714,287 km (0.104 R)
• M39: 10,487,110 km (0.111 R)
• M40: 10,749,056 km (0.116 R)
• M41: 10,965,075 km (0.118 R)
• M42: 11,134,121 km (0.077 R)
• M43: 11,231,060 km (0.113 R)
• M44: 11,450,221 km (0.041 R)
• M45: 11,572,742 km (0.08 R)
• M46: 12,216,312 km (0.101 R)
• M47: 12,391,491 km (0.109 R)
• M48: 12,795,255 km (0.113 R)
• M49: 12,947,845 km (0.111 R)
• M50: 13,101,034 km (0.106 R)
• M51: 13,486,547 km (0.098 R)
• M52: 13,849,771 km (0.075 R)
• M53: 14,321,603 km (0.12 R)
• M54: 14,559,463 km (0.108 R)
• M55: 14,771,892 km (0.097 R)
• M56: 15,039,074 km (0.058 R)
• M57: 15,146,485 km (0.115 R)
• M58: 15,551,147 km (0.098 R)
• M59: 15,904,797 km (0.106 R)
• M60: 16,041,529 km (0.095 R)
• M61: 16,481,646 km (0.042 R)
• M62: 17,037,402 km (0.116 R)
• M63: 17,740,961 km (0.118 R)
• M64: 18,712,898 km (0.086 R)
• M65: 19,089,137 km (0.034 R)
• M66: 19,292,740 km (0.106 R)
• M67: 19,497,090 km (0.111 R)
• M68: 19,731,510 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 12

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.77 AU - 9.01 AU

Year: 7450 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,774,988 km

• M1: 160,519 km (0.051 R)
• M2: 376,687 km (0.092 R)
• M3: 630,705 km (0.1 R)
• M4: 1,331,122 km (0.11 R)
• M5: 1,578,557 km (0.034 R)
• M6: 1,913,806 km (0.108 R)
• M7: 2,175,452 km (0.102 R)
• M8: 2,330,286 km (0.1 R)
• M9: 2,630,529 km (0.058 R)
• M10: 2,733,602 km (0.104 R)
• M11: 3,050,600 km (0.066 R)
• M12: 3,246,723 km (0.101 R)
• M13: 4,000,995 km (0.118 R)
• M14: 4,120,075 km (0.114 R)
• M15: 4,264,437 km (0.08 R)
• M16: 4,459,662 km (0.11 R)
• M17: 4,732,828 km (0.109 R)
• M18: 4,858,789 km (0.089 R)
• M19: 4,960,516 km (0.086 R)
• M20: 5,269,735 km (0.101 R)
• M21: 5,718,678 km (0.077 R)
• M22: 5,853,017 km (0.105 R)
• M23: 6,015,779 km (0.076 R)
• M24: 6,262,616 km (0.11 R)
• M25: 6,541,017 km (0.105 R)
• M26: 6,937,452 km (0.057 R)
• M27: 7,080,916 km (0.086 R)
• M28: 7,254,450 km (0.077 R)
• M29: 7,753,807 km (0.079 R)
• M30: 8,113,141 km (0.118 R)
• M31: 8,477,861 km (0.106 R)
• M32: 9,254,872 km (0.099 R)
• M33: 10,282,759 km (0.114 R)
• M34: 10,446,569 km (0.064 R)
• M35: 10,611,426 km (0.112 R)
• M36: 11,010,254 km (0.095 R)
• M37: 11,144,443 km (0.112 R)
• M38: 12,410,340 km (0.09 R)
• M39: 12,515,059 km (0.05 R)
• M40: 12,619,927 km (0.034 R)
• M41: 12,760,399 km (0.114 R)
• M42: 12,971,931 km (0.081 R)
• M43: 13,649,459 km (0.085 R)
• M44: 14,632,168 km (0.115 R)
• M45: 15,299,973 km (0.106 R)
• M46: 15,449,720 km (0.08 R)
• M47: 15,901,954 km (0.065 R)
• M48: 16,282,232 km (0.118 R)
• M49: 16,396,824 km (0.087 R)
• M50: 16,588,459 km (0.116 R)
• M51: 16,665,352 km (0.065 R)
• M52: 17,754,126 km (0.067 R)
• M53: 18,069,478 km (0.041 R)
• M54: 18,188,109 km (0.036 R)
• M55: 18,346,832 km (0.101 R)
• M56: 18,426,419 km (0.059 R)
• M57: 19,836,528 km (0.104 R)
• M58: 20,906,602 km (0.031 R)
• M59: 21,239,606 km (0.093 R)
• M60: 21,364,970 km (0.109 R)
• M61: 21,995,225 km (0.096 R)
• M62: 22,461,372 km (0.09 R)
• M63: 23,059,465 km (0.072 R)
• M64: 23,446,624 km (0.098 R)
• M65: 24,752,763 km (0.117 R)
• M66: 25,016,953 km (0.103 R)
• M67: 25,193,478 km (0.067 R)
• M68: 25,681,167 km (0.087 R)
• M69: 25,814,758 km (0.105 R)
• M70: 26,127,268 km (0.041 R)
• M71: 26,306,486 km (0.091 R)
• M72: 27,390,024 km (0.112 R)
• M73: 28,441,996 km (0.073 R)
• M74: 28,534,148 km (0.11 R)
• M75: 29,647,156 km (0.069 R)
• M76: 29,974,477 km (0.107 R)
• M77: 30,916,345 km (0.041 R)
• M78: 31,200,730 km (0.111 R)
• M79: 31,772,194 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 3

Gravity: 53.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.66 AU - 16.5 AU

Year: 20646 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,774,988 km

• M1: 39,494 km (0.104 R)
• M2: 106,364 km (0.053 R)
• M3: 632,051 km (0.074 R)
• M4: 833,260 km (0.106 R)
• M5: 856,747 km (0.107 R)
• M6: 1,156,092 km (0.095 R)
• M7: 1,485,208 km (0.054 R)
• M8: 1,542,653 km (0.086 R)
• M9: 1,600,996 km (0.105 R)
• M10: 1,719,628 km (0.06 R)
• M11: 1,934,300 km (0.113 R)
• M12: 2,422,139 km (0.093 R)
• M13: 3,389,140 km (0.09 R)
• M14: 3,852,893 km (0.107 R)
• M15: 4,254,264 km (0.081 R)
• M16: 5,096,201 km (0.104 R)
• M17: 5,402,727 km (0.119 R)
• M18: 6,033,581 km (0.107 R)
• M19: 6,451,408 km (0.086 R)
• M20: 6,687,474 km (0.104 R)
• M21: 7,022,722 km (0.075 R)
• M22: 7,168,132 km (0.114 R)
• M23: 7,314,438 km (0.062 R)
• M24: 7,709,526 km (0.119 R)
• M25: 7,809,308 km (0.081 R)
• M26: 9,624,828 km (0.092 R)
• M27: 10,057,315 km (0.099 R)
• M28: 10,440,884 km (0.092 R)
• M29: 11,165,835 km (0.057 R)
• M30: 11,734,607 km (0.031 R)
• M31: 13,077,846 km (0.111 R)
• M32: 13,436,133 km (0.106 R)
• M33: 13,556,409 km (0.115 R)
• M34: 13,979,771 km (0.086 R)
• M35: 14,040,658 km (0.09 R)
• M36: 14,592,076 km (0.108 R)
• M37: 16,480,898 km (0.103 R)
• M38: 16,545,225 km (0.116 R)
• M39: 16,674,029 km (0.103 R)
• M40: 17,062,385 km (0.067 R)
• M41: 17,848,073 km (0.09 R)
• M42: 18,245,405 km (0.105 R)
• M43: 18,578,709 km (0.051 R)
• M44: 18,846,789 km (0.077 R)
• M45: 19,048,596 km (0.1 R)
• M46: 20,897,626 km (0.029 R)
• M47: 23,233,746 km (0.06 R)
• M48: 23,305,852 km (0.083 R)
• M49: 23,450,214 km (0.055 R)
• M50: 23,522,620 km (0.11 R)
• M51: 23,594,875 km (0.117 R)
• M52: 23,739,836 km (0.102 R)
• M53: 24,984,041 km (0.106 R)
• M54: 25,428,197 km (0.037 R)
• M55: 26,927,467 km (0.095 R)
• M56: 27,003,164 km (0.047 R)
• M57: 28,763,931 km (0.031 R)
• M58: 28,996,256 km (0.111 R)
• M59: 30,167,607 km (0.063 R)
• M60: 30,403,673 km (0.052 R)
• M61: 30,877,749 km (0.074 R)
• M62: 31,274,632 km (0.086 R)
• M63: 32,798,286 km (0.114 R)
• M64: 35,004,555 km (0.062 R)
• M65: 36,418,255 km (0.099 R)
• M66: 36,753,504 km (0.081 R)
• M67: 37,427,143 km (0.111 R)
• M68: 37,511,666 km (0.089 R)
• M69: 39,300,707 km (0.115 R)
• M70: 40,508,710 km (0.119 R)
• M71: 42,079,787 km (0.098 R)
• M72: 42,607,867 km (0.06 R)
• M73: 43,581,749 km (0.097 R)
• M74: 44,562,962 km (0.077 R)
• M75: 46,274,810 km (0.073 R)
• M76: 48,008,051 km (0.111 R)
• M77: 48,283,610 km (0.036 R)
• M78: 48,744,073 km (0.103 R)
• M79: 48,836,374 km (0.099 R)
• M80: 50,134,286 km (0.074 R)
• M81: 51,349,768 km (0.025 R)
• M82: 51,631,611 km (0.101 R)
• M83: 52,574,825 km (0.057 R)
• M84: 56,210,502 km (0.074 R)
• M85: 57,570,197 km (0.104 R)
• M86: 58,450,132 km (0.081 R)
• M87: 59,334,405 km (0.091 R)
• M88: 59,630,160 km (0.033 R)
• M89: 59,827,629 km (0.104 R)
• M90: 61,913,772 km (0.096 R)
• M91: 63,418,427 km (0.062 R)
• M92: 64,630,768 km (0.053 R)
• M93: 65,239,781 km (0.115 R)
• M94: 67,489,284 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397

Radius: 5.1

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.11 AU - 19.59 AU

Year: 30351 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,774,988 km

• M1: 659,278 km (0.092 R)
• M2: 971,339 km (0.064 R)
• M3: 1,748,500 km (0.104 R)
• M4: 1,887,028 km (0.097 R)
• M5: 3,117,470 km (0.118 R)
• M6: 3,328,104 km (0.119 R)
• M7: 3,630,591 km (0.106 R)
• M8: 3,674,572 km (0.08 R)
• M9: 3,718,704 km (0.064 R)
• M10: 4,169,592 km (0.115 R)
• M11: 5,122,381 km (0.099 R)
• M12: 5,471,243 km (0.109 R)
• M13: 6,034,778 km (0.113 R)
• M14: 6,509,602 km (0.119 R)
• M15: 7,106,048 km (0.092 R)
• M16: 8,350,553 km (0.115 R)
• M17: 8,584,075 km (0.1 R)
• M18: 9,117,093 km (0.031 R)
• M19: 9,357,496 km (0.103 R)
• M20: 10,906,283 km (0.08 R)
• M21: 10,969,862 km (0.063 R)
• M22: 11,938,508 km (0.083 R)
• M23: 12,466,290 km (0.085 R)
• M24: 12,867,062 km (0.064 R)
• M25: 13,476,225 km (0.117 R)
• M26: 13,956,434 km (0.11 R)
• M27: 14,094,663 km (0.114 R)
• M28: 14,372,466 km (0.05 R)
• M29: 14,442,178 km (0.067 R)
• M30: 15,216,796 km (0.092 R)
• M31: 16,149,539 km (0.103 R)
• M32: 16,586,215 km (0.074 R)
• M33: 17,026,930 km (0.107 R)
• M34: 17,100,682 km (0.102 R)
• M35: 17,545,736 km (0.098 R)
• M36: 17,695,035 km (0.089 R)
• M37: 19,440,842 km (0.073 R)
• M38: 19,827,702 km (0.115 R)
• M39: 21,399,975 km (0.114 R)
• M40: 24,080,470 km (0.118 R)
• M41: 26,778,767 km (0.102 R)
• M42: 27,468,114 km (0.084 R)
• M43: 28,776,497 km (0.097 R)
• M44: 29,040,537 km (0.067 R)
• M45: 29,482,599 km (0.047 R)
• M46: 31,453,401 km (0.094 R)
• M47: 32,180,596 km (0.116 R)
• M48: 32,821,324 km (0.106 R)
• M49: 34,675,290 km (0.107 R)
• M50: 34,862,587 km (0.107 R)
• M51: 34,956,235 km (0.045 R)
• M52: 35,144,130 km (0.026 R)
• M53: 40,732,807 km (0.101 R)
• M54: 40,831,542 km (0.113 R)
• M55: 41,128,344 km (0.077 R)
• M56: 43,024,198 km (0.086 R)
• M57: 44,134,813 km (0.035 R)
• M58: 44,744,574 km (0.102 R)
• M59: 46,178,170 km (0.05 R)
• M60: 47,004,100 km (0.091 R)
• M61: 51,099,641 km (0.111 R)
• M62: 51,739,920 km (0.116 R)
• M63: 53,892,932 km (0.069 R)
• M64: 55,745,851 km (0.081 R)
• M65: 56,845,545 km (0.095 R)
• M66: 57,287,457 km (0.109 R)
• M67: 58,063,422 km (0.096 R)
• M68: 58,842,976 km (0.071 R)
• M69: 59,289,974 km (0.112 R)
• M70: 59,625,971 km (0.074 R)
• M71: 60,863,295 km (0.096 R)
• M72: 62,108,997 km (0.113 R)
• M73: 62,336,535 km (0.072 R)
• M74: 63,936,036 km (0.039 R)
• M75: 64,510,641 km (0.054 R)
• M76: 65,664,938 km (0.119 R)
• M77: 66,244,630 km (0.08 R)
• M78: 66,360,718 km (0.114 R)
• M79: 67,059,041 km (0.114 R)
• M80: 67,409,100 km (0.115 R)
• M81: 67,876,743 km (0.032 R)
• M82: 68,345,582 km (0.046 R)
• M83: 70,112,932 km (0.072 R)
• M84: 72,253,528 km (0.099 R)
• M85: 72,732,091 km (0.056 R)
• M86: 74,174,215 km (0.11 R)
• M87: 75,262,090 km (0.072 R)
• M88: 75,747,236 km (0.104 R)
• M89: 76,111,806 km (0.117 R)
• M90: 77,453,400 km (0.084 R)
• M91: 77,943,183 km (0.116 R)
• M92: 78,925,892 km (0.07 R)
• M93: 83,273,206 km (0.077 R)
• M94: 83,398,569 km (0.066 R)
• M95: 83,774,957 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit