🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 32.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.87 AU - 1.37 AU

Year: 447 Days

Day: 19.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 447 Days

Day: 34 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.17 AU - 1.45 AU

Year: 565 Days

Day: 48 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.95 AU - 1.99 AU

Year: 1042 Days

Day: 26.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,228,113 km

• M1: 528,679 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.17 AU - 2.23 AU

Year: 1229 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.25 AU - 2.67 AU

Year: 1454 Days

Day: 40 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.74 AU - 4.86 AU

Year: 3359 Days

Day: 19.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 5.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.59 AU - 13.27 AU

Year: 15523 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,228,113 km

• M1: 136,583 km (0.065 R)
• M2: 335,548 km (0.103 R)
• M3: 833,111 km (0.074 R)
• M4: 906,563 km (0.091 R)
• M5: 1,285,046 km (0.1 R)
• M6: 1,480,271 km (0.059 R)
• M7: 1,592,769 km (0.056 R)
• M8: 1,971,550 km (0.084 R)
• M9: 2,430,217 km (0.08 R)
• M10: 2,536,432 km (0.099 R)
• M11: 2,892,624 km (0.109 R)
• M12: 3,033,695 km (0.086 R)
• M13: 3,441,050 km (0.037 R)
• M14: 3,590,798 km (0.064 R)
• M15: 4,178,867 km (0.083 R)
• M16: 5,581,796 km (0.088 R)
• M17: 6,260,222 km (0.078 R)
• M18: 6,406,379 km (0.117 R)
• M19: 6,702,134 km (0.096 R)
• M20: 6,739,384 km (0.094 R)
• M21: 6,776,634 km (0.07 R)
• M22: 7,460,595 km (0.112 R)
• M23: 7,499,341 km (0.088 R)
• M24: 8,086,962 km (0.049 R)
• M25: 8,486,837 km (0.111 R)
• M26: 8,770,774 km (0.117 R)
• M27: 8,893,294 km (0.076 R)
• M28: 9,264,447 km (0.062 R)
• M29: 9,979,375 km (0.117 R)
• M30: 10,711,956 km (0.1 R)
• M31: 11,106,744 km (0.103 R)
• M32: 11,506,320 km (0.108 R)
• M33: 11,955,862 km (0.1 R)
• M34: 12,319,534 km (0.095 R)
• M35: 12,548,718 km (0.108 R)
• M36: 12,686,947 km (0.095 R)
• M37: 15,210,064 km (0.065 R)
• M38: 15,653,622 km (0.073 R)
• M39: 15,901,805 km (0.085 R)
• M40: 16,502,889 km (0.105 R)
• M41: 16,856,987 km (0.085 R)
• M42: 18,507,052 km (0.106 R)
• M43: 18,611,920 km (0.07 R)
• M44: 18,664,429 km (0.117 R)
• M45: 18,874,913 km (0.047 R)
• M46: 19,192,060 km (0.12 R)
• M47: 19,831,591 km (0.091 R)
• M48: 20,207,980 km (0.108 R)
• M49: 20,586,761 km (0.119 R)
• M50: 20,858,581 km (0.074 R)
• M51: 21,571,265 km (0.074 R)
• M52: 22,739,176 km (0.108 R)
• M53: 23,246,013 km (0.056 R)
• M54: 23,699,594 km (0.079 R)
• M55: 23,756,441 km (0.083 R)
• M56: 26,304,990 km (0.103 R)
• M57: 28,514,401 km (0.112 R)
• M58: 29,365,763 km (0.097 R)
• M59: 29,671,840 km (0.08 R)
• M60: 30,596,505 km (0.053 R)
• M61: 31,280,466 km (0.113 R)
• M62: 31,969,514 km (0.111 R)
• M63: 32,032,494 km (0.112 R)
• M64: 32,158,306 km (0.081 R)
• M65: 32,980,795 km (0.041 R)
• M66: 33,618,082 km (0.06 R)
• M67: 33,681,961 km (0.116 R)
• M68: 33,874,044 km (0.079 R)
• M69: 34,195,081 km (0.092 R)
• M70: 34,581,642 km (0.049 R)
• M71: 35,034,475 km (0.116 R)
• M72: 36,076,723 km (0.116 R)
• M73: 36,338,819 km (0.103 R)
• M74: 36,470,166 km (0.115 R)
• M75: 36,997,049 km (0.047 R)
• M76: 37,261,389 km (0.112 R)
• M77: 38,058,297 km (0.12 R)
• M78: 38,458,770 km (0.057 R)
• M79: 39,668,718 km (0.077 R)
• M80: 39,803,954 km (0.03 R)
• M81: 39,871,722 km (0.109 R)
• M82: 39,939,340 km (0.079 R)
• M83: 40,482,381 km (0.108 R)
• M84: 41,233,063 km (0.067 R)
• M85: 41,575,642 km (0.045 R)
• M86: 42,955,981 km (0.082 R)
• M87: 45,266,072 km (0.081 R)
• M88: 46,899,830 km (0.073 R)
• M89: 47,186,011 km (0.116 R)
• M90: 47,688,061 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.88 AU - 13.5 AU

Year: 17030 Days

Day: 16.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,228,113 km

• M1: 133,591 km (0.085 R)
• M2: 289,173 km (0.116 R)
• M3: 416,780 km (0.114 R)
• M4: 480,060 km (0.116 R)
• M5: 849,267 km (0.098 R)
• M6: 953,836 km (0.115 R)
• M7: 1,199,177 km (0.042 R)
• M8: 1,317,359 km (0.066 R)
• M9: 1,565,542 km (0.087 R)
• M10: 1,617,003 km (0.109 R)
• M11: 1,774,680 km (0.03 R)
• M12: 2,307,547 km (0.065 R)
• M13: 2,396,109 km (0.09 R)
• M14: 2,730,311 km (0.107 R)
• M15: 2,792,693 km (0.074 R)
• M16: 4,030,915 km (0.115 R)
• M17: 4,318,591 km (0.105 R)
• M18: 4,428,097 km (0.097 R)
• M19: 4,650,100 km (0.077 R)
• M20: 4,989,837 km (0.106 R)
• M21: 5,894,455 km (0.117 R)
• M22: 6,427,921 km (0.088 R)
• M23: 7,105,600 km (0.097 R)
• M24: 8,029,217 km (0.087 R)
• M25: 8,758,058 km (0.107 R)
• M26: 9,083,732 km (0.103 R)
• M27: 9,890,813 km (0.057 R)
• M28: 10,327,339 km (0.048 R)
• M29: 10,425,176 km (0.097 R)
• M30: 11,269,507 km (0.118 R)
• M31: 11,420,900 km (0.071 R)
• M32: 11,674,468 km (0.104 R)
• M33: 14,148,219 km (0.069 R)
• M34: 14,311,430 km (0.094 R)
• M35: 14,475,389 km (0.099 R)
• M36: 14,804,953 km (0.111 R)
• M37: 17,355,148 km (0.088 R)
• M38: 18,057,809 km (0.072 R)
• M39: 18,471,896 km (0.107 R)
• M40: 19,129,080 km (0.115 R)
• M41: 19,249,506 km (0.096 R)
• M42: 20,220,995 km (0.091 R)
• M43: 20,343,515 km (0.111 R)
• M44: 21,645,316 km (0.088 R)
• M45: 21,896,341 km (0.039 R)
• M46: 22,211,544 km (0.101 R)
• M47: 22,528,243 km (0.081 R)
• M48: 23,165,978 km (0.075 R)
• M49: 23,615,969 km (0.071 R)
• M50: 24,068,801 km (0.039 R)
• M51: 24,459,252 km (0.116 R)
• M52: 24,982,994 km (0.071 R)
• M53: 25,048,817 km (0.118 R)
• M54: 25,114,640 km (0.03 R)
• M55: 26,175,289 km (0.101 R)
• M56: 27,385,835 km (0.081 R)
• M57: 27,589,438 km (0.078 R)
• M58: 28,203,088 km (0.104 R)
• M59: 28,683,447 km (0.115 R)
• M60: 29,166,498 km (0.119 R)
• M61: 30,772,731 km (0.113 R)
• M62: 30,913,802 km (0.1 R)
• M63: 31,338,211 km (0.111 R)
• M64: 31,480,030 km (0.098 R)
• M65: 32,192,714 km (0.11 R)
• M66: 32,622,808 km (0.092 R)
• M67: 32,910,634 km (0.052 R)
• M68: 33,199,208 km (0.06 R)
• M69: 33,271,614 km (0.111 R)
• M70: 33,997,462 km (0.043 R)
• M71: 34,508,638 km (0.044 R)
• M72: 35,317,065 km (0.109 R)
• M73: 35,612,671 km (0.072 R)
• M74: 36,653,423 km (0.04 R)
• M75: 38,233,326 km (0.074 R)
• M76: 38,385,018 km (0.059 R)
• M77: 39,222,467 km (0.045 R)
• M78: 40,605,948 km (0.116 R)
• M79: 41,381,314 km (0.071 R)
• M80: 41,614,986 km (0.104 R)
• M81: 42,947,006 km (0.109 R)
• M82: 43,895,606 km (0.089 R)
• M83: 44,292,938 km (0.092 R)
• M84: 48,741,230 km (0.112 R)
• M85: 48,823,509 km (0.09 R)
• M86: 50,393,838 km (0.088 R)
• M87: 50,476,865 km (0.113 R)
• M88: 53,329,696 km (0.114 R)
• M89: 53,753,507 km (0.084 R)
• M90: 54,519,448 km (0.101 R)
• M91: 55,031,970 km (0.104 R)
• M92: 55,975,933 km (0.064 R)
• M93: 56,406,775 km (0.085 R)
• M94: 57,966,781 km (0.091 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: 400 - 14,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit