🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.72 AU - 0.82 AU

Year: 259 Days

Day: 24.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,862,864 km

• M1: 528,080 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.28 AU - 1.46 AU

Year: 614 Days

Day: 38.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,862,864 km

• M1: 162,463 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.49 AU - 1.99 AU

Year: 879 Days

Day: 30.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 67.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,862,864 km

• M1: 576,550 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.7 AU - 1.82 AU

Year: 894 Days

Day: 28.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.51 AU - 2.55 AU

Year: 1541 Days

Day: 30.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 8.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.89 AU - 5.37 AU

Year: 3815 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,862,864 km

• M1: 125,213 km (0.109 R)
• M2: 187,446 km (0.112 R)
• M3: 774,019 km (0.034 R)
• M4: 875,297 km (0.065 R)
• M5: 1,235,828 km (0.096 R)
• M6: 1,315,264 km (0.084 R)
• M7: 1,406,818 km (0.059 R)
• M8: 2,083,150 km (0.054 R)
• M9: 2,549,896 km (0.067 R)
• M10: 2,613,624 km (0.045 R)
• M11: 2,690,966 km (0.062 R)
• M12: 2,821,565 km (0.105 R)
• M13: 3,034,892 km (0.081 R)
• M14: 3,323,018 km (0.12 R)
• M15: 3,449,129 km (0.095 R)
• M16: 3,505,826 km (0.06 R)
• M17: 4,239,454 km (0.106 R)
• M18: 5,591,669 km (0.087 R)
• M19: 5,708,655 km (0.115 R)
• M20: 5,775,824 km (0.069 R)
• M21: 5,945,019 km (0.071 R)
• M22: 6,047,344 km (0.076 R)
• M23: 6,132,914 km (0.075 R)
• M24: 6,427,323 km (0.069 R)
• M25: 7,029,903 km (0.067 R)
• M26: 7,374,577 km (0.065 R)
• M27: 7,892,484 km (0.085 R)
• M28: 8,023,831 km (0.108 R)
• M29: 8,383,913 km (0.085 R)
• M30: 8,807,575 km (0.117 R)
• M31: 9,376,645 km (0.034 R)
• M32: 9,595,656 km (0.112 R)
• M33: 9,756,025 km (0.038 R)
• M34: 9,856,555 km (0.089 R)
• M35: 10,508,951 km (0.107 R)
• M36: 10,653,612 km (0.036 R)
• M37: 10,798,872 km (0.054 R)
• M38: 10,944,730 km (0.065 R)
• M39: 11,217,447 km (0.094 R)
• M40: 11,365,249 km (0.104 R)
• M41: 11,833,940 km (0.053 R)
• M42: 12,265,380 km (0.08 R)
• M43: 12,374,137 km (0.075 R)
• M44: 12,724,196 km (0.081 R)
• M45: 13,838,701 km (0.062 R)
• M46: 14,065,491 km (0.117 R)
• M47: 14,545,551 km (0.111 R)
• M48: 14,961,283 km (0.109 R)
• M49: 15,170,570 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 14.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.62 AU - 8 AU

Year: 6804 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,862,864 km

• M1: 200,162 km (0.113 R)
• M2: 296,353 km (0.079 R)
• M3: 568,622 km (0.112 R)
• M4: 707,000 km (0.1 R)
• M5: 858,542 km (0.11 R)
• M6: 976,575 km (0.079 R)
• M7: 1,653,505 km (0.074 R)
• M8: 2,542,715 km (0.107 R)
• M9: 2,674,361 km (0.074 R)
• M10: 3,036,986 km (0.101 R)
• M11: 3,248,069 km (0.108 R)
• M12: 3,561,626 km (0.082 R)
• M13: 3,734,711 km (0.074 R)
• M14: 4,192,630 km (0.084 R)
• M15: 4,375,588 km (0.119 R)
• M16: 4,831,263 km (0.112 R)
• M17: 4,995,821 km (0.032 R)
• M18: 5,472,141 km (0.048 R)
• M19: 5,846,285 km (0.086 R)
• M20: 6,199,186 km (0.057 R)
• M21: 6,318,416 km (0.114 R)
• M22: 6,987,866 km (0.076 R)
• M23: 7,236,947 km (0.102 R)
• M24: 7,648,042 km (0.099 R)
• M25: 8,460,059 km (0.12 R)
• M26: 8,859,635 km (0.118 R)
• M27: 9,436,334 km (0.047 R)
• M28: 10,130,319 km (0.045 R)
• M29: 10,377,305 km (0.096 R)
• M30: 10,483,669 km (0.092 R)
• M31: 10,876,962 km (0.106 R)
• M32: 11,129,782 km (0.092 R)
• M33: 11,311,693 km (0.089 R)
• M34: 12,310,409 km (0.068 R)
• M35: 12,687,545 km (0.102 R)
• M36: 13,880,738 km (0.079 R)
• M37: 14,510,694 km (0.044 R)
• M38: 15,757,742 km (0.114 R)
• M39: 16,373,337 km (0.083 R)
• M40: 16,538,942 km (0.095 R)
• M41: 16,955,123 km (0.049 R)
• M42: 17,713,136 km (0.12 R)
• M43: 18,053,621 km (0.065 R)
• M44: 18,568,387 km (0.116 R)
• M45: 18,697,939 km (0.096 R)
• M46: 19,001,174 km (0.104 R)
• M47: 19,393,419 km (0.113 R)
• M48: 19,876,471 km (0.102 R)
• M49: 20,407,992 km (0.06 R)
• M50: 20,809,812 km (0.078 R)
• M51: 21,621,081 km (0.077 R)
• M52: 22,305,192 km (0.11 R)
• M53: 22,996,334 km (0.081 R)
• M54: 23,507,660 km (0.11 R)
• M55: 23,834,980 km (0.052 R)
• M56: 24,211,069 km (0.079 R)
• M57: 24,446,985 km (0.12 R)
• M58: 24,541,680 km (0.088 R)
• M59: 24,636,376 km (0.053 R)
• M60: 24,731,221 km (0.09 R)
• M61: 25,111,798 km (0.111 R)
• M62: 25,398,577 km (0.075 R)
• M63: 26,023,746 km (0.066 R)
• M64: 26,362,436 km (0.116 R)
• M65: 26,946,316 km (0.057 R)
• M66: 27,190,909 km (0.077 R)
• M67: 27,485,467 km (0.087 R)
• M68: 27,929,174 km (0.104 R)
• M69: 28,474,758 km (0.114 R)
• M70: 29,224,393 km (0.087 R)
• M71: 29,929,896 km (0.09 R)
• M72: 30,437,332 km (0.072 R)
• M73: 30,641,085 km (0.095 R)
• M74: 32,028,306 km (0.038 R)
• M75: 33,488,531 km (0.104 R)
• M76: 33,593,698 km (0.072 R)
• M77: 33,856,990 km (0.115 R)
• M78: 34,810,527 km (0.051 R)
• M79: 35,077,110 km (0.049 R)
• M80: 35,344,143 km (0.054 R)
• M81: 35,504,811 km (0.09 R)
• M82: 35,880,451 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.8

Radius: 7.3

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.88 AU - 13.82 AU

Year: 15619 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,862,864 km

• M1: 101,427 km (0.079 R)
• M2: 175,927 km (0.097 R)
• M3: 247,136 km (0.084 R)
• M4: 551,717 km (0.067 R)
• M5: 995,574 km (0.079 R)
• M6: 1,139,487 km (0.109 R)
• M7: 1,368,372 km (0.102 R)
• M8: 1,810,583 km (0.091 R)
• M9: 2,139,100 km (0.111 R)
• M10: 2,421,690 km (0.032 R)
• M11: 2,919,103 km (0.113 R)
• M12: 3,057,032 km (0.094 R)
• M13: 3,267,965 km (0.066 R)
• M14: 3,556,689 km (0.055 R)
• M15: 4,120,225 km (0.113 R)
• M16: 4,197,417 km (0.093 R)
• M17: 5,668,263 km (0.037 R)
• M18: 5,927,666 km (0.08 R)
• M19: 6,548,048 km (0.099 R)
• M20: 6,911,721 km (0.045 R)
• M21: 7,658,813 km (0.067 R)
• M22: 7,754,106 km (0.117 R)
• M23: 7,801,828 km (0.108 R)
• M24: 7,849,699 km (0.076 R)
• M25: 8,382,417 km (0.076 R)
• M26: 9,178,129 km (0.027 R)
• M27: 9,380,684 km (0.1 R)
• M28: 9,584,885 km (0.093 R)
• M29: 10,101,746 km (0.093 R)
• M30: 10,153,955 km (0.064 R)
• M31: 12,481,399 km (0.081 R)
• M32: 12,537,498 km (0.032 R)
• M33: 12,818,892 km (0.052 R)
• M34: 13,216,373 km (0.027 R)
• M35: 13,330,666 km (0.03 R)
• M36: 13,387,813 km (0.085 R)
• M37: 14,256,827 km (0.047 R)
• M38: 14,315,319 km (0.104 R)
• M39: 15,564,013 km (0.111 R)
• M40: 15,745,176 km (0.116 R)
• M41: 15,927,087 km (0.104 R)
• M42: 19,448,322 km (0.069 R)
• M43: 20,961,354 km (0.1 R)
• M44: 21,429,297 km (0.07 R)
• M45: 22,036,066 km (0.111 R)
• M46: 22,307,586 km (0.074 R)
• M47: 22,991,098 km (0.085 R)
• M48: 23,612,229 km (0.079 R)
• M49: 24,099,170 km (0.089 R)
• M50: 24,169,032 km (0.099 R)
• M51: 24,308,756 km (0.115 R)
• M52: 24,659,563 km (0.09 R)
• M53: 26,799,411 km (0.074 R)
• M54: 26,871,817 km (0.059 R)
• M55: 27,453,004 km (0.046 R)
• M56: 28,038,231 km (0.115 R)
• M57: 30,495,676 km (0.075 R)
• M58: 30,949,855 km (0.033 R)
• M59: 31,941,539 km (0.043 R)
• M60: 32,943,695 km (0.063 R)
• M61: 33,331,902 km (0.091 R)
• M62: 34,584,185 km (0.107 R)
• M63: 35,931,613 km (0.117 R)
• M64: 36,011,349 km (0.102 R)
• M65: 36,571,593 km (0.074 R)
• M66: 37,862,922 km (0.106 R)
• M67: 38,677,482 km (0.102 R)
• M68: 40,158,352 km (0.058 R)
• M69: 40,905,743 km (0.102 R)
• M70: 40,989,069 km (0.107 R)
• M71: 41,239,346 km (0.038 R)
• M72: 42,751,780 km (0.077 R)
• M73: 43,685,121 km (0.096 R)
• M74: 45,054,540 km (0.059 R)
• M75: 46,960,268 km (0.109 R)
• M76: 47,835,266 km (0.064 R)
• M77: 48,892,324 km (0.114 R)
• M78: 51,119,088 km (0.081 R)
• M79: 52,380,498 km (0.086 R)
• M80: 53,287,809 km (0.101 R)
• M81: 54,933,984 km (0.106 R)
• M82: 55,117,839 km (0.089 R)
• M83: 55,948,108 km (0.104 R)
• M84: 56,503,864 km (0.118 R)
• M85: 56,782,415 km (0.096 R)
• M86: 57,901,407 km (0.096 R)
• M87: 59,121,677 km (0.108 R)
• M88: 60,825,447 km (0.104 R)
• M89: 63,218,265 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit