🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.9 AU - 1.04 AU

Year: 349 Days

Day: 44.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,405,467 km

• M1: 558,000 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.9 AU - 1.3 AU

Year: 421 Days

Day: 26.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.67 AU - 2.31 AU

Year: 1025 Days

Day: 13.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.35 AU - 3.07 AU

Year: 1629 Days

Day: 36.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,405,467 km

• M1: 315,053 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.97 AU - 3.45 AU

Year: 2101 Days

Day: 44.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 169.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,405,467 km

• M1: 2,331,782 km (0.068 R)
• M2: 2,844,304 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.3

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.94 AU - 7.72 AU

Year: 7248 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,405,467 km

• M1: 271,520 km (0.113 R)
• M2: 683,812 km (0.117 R)
• M3: 855,700 km (0.071 R)
• M4: 1,609,374 km (0.097 R)
• M5: 1,764,956 km (0.082 R)
• M6: 1,946,119 km (0.058 R)
• M7: 2,028,697 km (0.112 R)
• M8: 2,283,761 km (0.114 R)
• M9: 2,801,968 km (0.03 R)
• M10: 3,086,952 km (0.12 R)
• M11: 3,307,011 km (0.118 R)
• M12: 3,456,608 km (0.091 R)
• M13: 3,634,031 km (0.113 R)
• M14: 4,346,716 km (0.047 R)
• M15: 4,677,477 km (0.068 R)
• M16: 4,789,525 km (0.091 R)
• M17: 5,016,316 km (0.114 R)
• M18: 5,275,868 km (0.092 R)
• M19: 5,392,704 km (0.054 R)
• M20: 5,868,575 km (0.101 R)
• M21: 6,081,004 km (0.116 R)
• M22: 7,704,739 km (0.111 R)
• M23: 7,937,663 km (0.082 R)
• M24: 9,031,971 km (0.055 R)
• M25: 9,277,761 km (0.111 R)
• M26: 10,686,973 km (0.06 R)
• M27: 10,909,724 km (0.08 R)
• M28: 11,021,623 km (0.083 R)
• M29: 11,246,618 km (0.091 R)
• M30: 11,663,248 km (0.064 R)
• M31: 11,815,988 km (0.062 R)
• M32: 12,046,369 km (0.114 R)
• M33: 12,200,754 km (0.098 R)
• M34: 12,355,887 km (0.091 R)
• M35: 12,982,702 km (0.102 R)
• M36: 13,061,839 km (0.08 R)
• M37: 13,299,999 km (0.113 R)
• M38: 13,419,677 km (0.068 R)
• M39: 13,700,323 km (0.104 R)
• M40: 14,842,203 km (0.076 R)
• M41: 14,924,931 km (0.073 R)
• M42: 16,870,002 km (0.09 R)
• M43: 17,390,453 km (0.079 R)
• M44: 17,784,195 km (0.109 R)
• M45: 17,872,158 km (0.067 R)
• M46: 18,048,385 km (0.094 R)
• M47: 18,269,640 km (0.091 R)
• M48: 18,938,492 km (0.098 R)
• M49: 19,660,751 km (0.119 R)
• M50: 20,346,208 km (0.096 R)
• M51: 20,484,137 km (0.1 R)
• M52: 21,272,219 km (0.113 R)
• M53: 21,459,067 km (0.105 R)
• M54: 21,599,539 km (0.074 R)
• M55: 21,975,778 km (0.088 R)
• M56: 22,070,174 km (0.114 R)
• M57: 23,213,401 km (0.05 R)
• M58: 23,937,604 km (0.055 R)
• M59: 24,669,287 km (0.09 R)
• M60: 24,816,492 km (0.098 R)
• M61: 25,557,001 km (0.118 R)
• M62: 26,605,981 km (0.086 R)
• M63: 28,694,068 km (0.119 R)
• M64: 28,797,291 km (0.114 R)
• M65: 29,367,109 km (0.099 R)
• M66: 30,202,763 km (0.105 R)
• M67: 30,676,091 km (0.095 R)
• M68: 30,993,088 km (0.054 R)
• M69: 31,364,390 km (0.101 R)
• M70: 32,702,095 km (0.105 R)
• M71: 33,459,359 km (0.09 R)
• M72: 33,622,421 km (0.11 R)
• M73: 33,785,632 km (0.074 R)
• M74: 33,894,689 km (0.104 R)
• M75: 34,496,371 km (0.083 R)
• M76: 34,936,040 km (0.071 R)
• M77: 35,599,207 km (0.097 R)
• M78: 36,155,113 km (0.1 R)
• M79: 36,601,812 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 10.1

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.48 AU - 12.7 AU

Year: 14412 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,405,467 km

• M1: 143,016 km (0.104 R)
• M2: 216,468 km (0.068 R)
• M3: 763,398 km (0.087 R)
• M4: 1,297,313 km (0.108 R)
• M5: 2,022,713 km (0.082 R)
• M6: 2,085,544 km (0.099 R)
• M7: 2,578,469 km (0.092 R)
• M8: 3,327,505 km (0.073 R)
• M9: 4,140,420 km (0.094 R)
• M10: 4,884,370 km (0.095 R)
• M11: 5,012,277 km (0.073 R)
• M12: 5,228,296 km (0.053 R)
• M13: 5,315,512 km (0.094 R)
• M14: 6,539,970 km (0.087 R)
• M15: 6,728,613 km (0.11 R)
• M16: 7,111,434 km (0.068 R)
• M17: 7,403,150 km (0.073 R)
• M18: 10,474,544 km (0.08 R)
• M19: 11,367,793 km (0.035 R)
• M20: 11,880,913 km (0.108 R)
• M21: 12,169,188 km (0.056 R)
• M22: 12,343,320 km (0.065 R)
• M23: 13,886,871 km (0.101 R)
• M24: 14,251,591 km (0.071 R)
• M25: 15,742,184 km (0.088 R)
• M26: 15,805,314 km (0.111 R)
• M27: 15,868,594 km (0.101 R)
• M28: 16,058,883 km (0.111 R)
• M29: 16,892,292 km (0.092 R)
• M30: 16,957,068 km (0.095 R)
• M31: 17,477,519 km (0.1 R)
• M32: 17,739,764 km (0.11 R)
• M33: 18,268,294 km (0.11 R)
• M34: 18,467,708 km (0.072 R)
• M35: 18,534,428 km (0.073 R)
• M36: 18,668,019 km (0.084 R)
• M37: 18,801,760 km (0.089 R)
• M38: 18,936,098 km (0.099 R)
• M39: 19,340,611 km (0.096 R)
• M40: 19,543,915 km (0.067 R)
• M41: 20,226,829 km (0.082 R)
• M42: 21,897,538 km (0.111 R)
• M43: 26,639,641 km (0.098 R)
• M44: 26,715,038 km (0.111 R)
• M45: 27,396,456 km (0.075 R)
• M46: 27,930,371 km (0.082 R)
• M47: 28,006,965 km (0.108 R)
• M48: 28,390,833 km (0.088 R)
• M49: 28,621,962 km (0.074 R)
• M50: 29,008,673 km (0.035 R)
• M51: 29,241,447 km (0.085 R)
• M52: 30,967,657 km (0.078 R)
• M53: 32,485,028 km (0.08 R)
• M54: 33,212,223 km (0.098 R)
• M55: 34,271,975 km (0.074 R)
• M56: 35,094,763 km (0.069 R)
• M57: 35,260,069 km (0.031 R)
• M58: 37,432,978 km (0.087 R)
• M59: 37,771,069 km (0.107 R)
• M60: 38,025,385 km (0.07 R)
• M61: 39,305,195 km (0.119 R)
• M62: 39,821,158 km (0.083 R)
• M63: 40,685,983 km (0.082 R)
• M64: 40,772,750 km (0.042 R)
• M65: 42,698,374 km (0.11 R)
• M66: 46,003,290 km (0.116 R)
• M67: 46,184,303 km (0.097 R)
• M68: 46,274,810 km (0.098 R)
• M69: 46,456,123 km (0.096 R)
• M70: 47,092,662 km (0.068 R)
• M71: 47,457,681 km (0.074 R)
• M72: 49,111,934 km (0.04 R)
• M73: 49,667,540 km (0.087 R)
• M74: 51,534,671 km (0.108 R)
• M75: 51,910,760 km (0.115 R)
• M76: 52,665,781 km (0.118 R)
• M77: 54,473,671 km (0.109 R)
• M78: 54,569,414 km (0.084 R)
• M79: 57,369,287 km (0.051 R)
• M80: 57,954,365 km (0.093 R)
• M81: 58,541,536 km (0.079 R)
• M82: 59,130,503 km (0.072 R)
• M83: 59,327,374 km (0.065 R)
• M84: 59,919,034 km (0.079 R)
• M85: 60,413,604 km (0.033 R)
• M86: 61,207,670 km (0.04 R)
• M87: 62,405,350 km (0.093 R)
• M88: 62,906,653 km (0.051 R)
• M89: 64,621,194 km (0.063 R)
• M90: 67,992,831 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.3

Radius: 3.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.07 AU - 17.73 AU

Year: 19959 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,405,467 km

• M1: 66,272 km (0.119 R)
• M2: 345,421 km (0.065 R)
• M3: 484,847 km (0.065 R)
• M4: 682,017 km (0.11 R)
• M5: 724,203 km (0.108 R)
• M6: 964,158 km (0.117 R)
• M7: 2,585,799 km (0.091 R)
• M8: 2,764,269 km (0.115 R)
• M9: 4,648,604 km (0.077 R)
• M10: 4,702,459 km (0.117 R)
• M11: 4,838,145 km (0.069 R)
• M12: 5,168,756 km (0.073 R)
• M13: 6,027,149 km (0.108 R)
• M14: 6,145,032 km (0.032 R)
• M15: 6,293,283 km (0.119 R)
• M16: 6,352,823 km (0.069 R)
• M17: 6,745,069 km (0.091 R)
• M18: 6,775,587 km (0.027 R)
• M19: 7,647,892 km (0.076 R)
• M20: 7,743,485 km (0.107 R)
• M21: 7,775,499 km (0.106 R)
• M22: 7,807,363 km (0.103 R)
• M23: 8,259,747 km (0.077 R)
• M24: 8,423,407 km (0.091 R)
• M25: 9,393,250 km (0.099 R)
• M26: 10,894,914 km (0.033 R)
• M27: 11,218,494 km (0.051 R)
• M28: 11,508,863 km (0.1 R)
• M29: 11,948,980 km (0.09 R)
• M30: 12,022,882 km (0.051 R)
• M31: 12,506,831 km (0.081 R)
• M32: 13,187,351 km (0.104 R)
• M33: 13,686,260 km (0.107 R)
• M34: 14,348,081 km (0.077 R)
• M35: 14,426,620 km (0.056 R)
• M36: 14,583,997 km (0.085 R)
• M37: 15,339,915 km (0.113 R)
• M38: 15,945,637 km (0.078 R)
• M39: 16,149,389 km (0.103 R)
• M40: 16,806,722 km (0.074 R)
• M41: 17,013,915 km (0.085 R)
• M42: 17,472,882 km (0.065 R)
• M43: 17,682,768 km (0.083 R)
• M44: 18,659,193 km (0.087 R)
• M45: 18,959,885 km (0.04 R)
• M46: 19,348,839 km (0.081 R)
• M47: 19,871,384 km (0.066 R)
• M48: 20,841,527 km (0.107 R)
• M49: 20,974,968 km (0.08 R)
• M50: 21,019,548 km (0.081 R)
• M51: 21,153,289 km (0.096 R)
• M52: 22,234,432 km (0.103 R)
• M53: 22,370,716 km (0.105 R)
• M54: 23,010,845 km (0.106 R)
• M55: 25,061,682 km (0.088 R)
• M56: 25,250,924 km (0.093 R)
• M57: 25,965,104 km (0.094 R)
• M58: 26,012,975 km (0.065 R)
• M59: 26,734,037 km (0.072 R)
• M60: 28,097,771 km (0.086 R)
• M61: 28,639,764 km (0.037 R)
• M62: 28,936,716 km (0.091 R)
• M63: 29,085,716 km (0.096 R)
• M64: 29,683,808 km (0.114 R)
• M65: 29,884,119 km (0.059 R)
• M66: 30,942,973 km (0.116 R)
• M67: 31,757,982 km (0.095 R)
• M68: 32,014,094 km (0.109 R)
• M69: 32,116,718 km (0.115 R)
• M70: 32,373,877 km (0.108 R)
• M71: 32,683,245 km (0.082 R)
• M72: 32,786,617 km (0.087 R)
• M73: 33,097,332 km (0.051 R)
• M74: 34,402,424 km (0.084 R)
• M75: 34,823,542 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit