🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.49 AU - 0.55 AU

Year: 140 Days

Day: 25.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,289,216 km

• M1: 135,087 km (0.102 R)
• M2: 278,701 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 257 Days

Day: 32.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.14 AU - 1.58 AU

Year: 591 Days

Day: 24.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,289,216 km

• M1: 297,999 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.9 AU - 2.2 AU

Year: 1094 Days

Day: 41.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,289,216 km

• M1: 905,516 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.87 AU - 2.49 AU

Year: 1200 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.26 AU - 3.04 AU

Year: 1608 Days

Day: 35.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.27 AU - 3.83 AU

Year: 2493 Days

Day: 18.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.6

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.57 AU - 5.85 AU

Year: 4433 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,289,216 km

• M1: 198,217 km (0.115 R)
• M2: 302,786 km (0.115 R)
• M3: 571,763 km (0.099 R)
• M4: 853,157 km (0.106 R)
• M5: 1,024,147 km (0.076 R)
• M6: 1,503,758 km (0.081 R)
• M7: 1,699,282 km (0.118 R)
• M8: 2,099,457 km (0.098 R)
• M9: 2,233,945 km (0.112 R)
• M10: 2,493,946 km (0.037 R)
• M11: 2,727,618 km (0.086 R)
• M12: 3,120,462 km (0.11 R)
• M13: 3,216,803 km (0.1 R)
• M14: 3,333,639 km (0.079 R)
• M15: 3,632,087 km (0.094 R)
• M16: 3,981,099 km (0.1 R)
• M17: 4,149,097 km (0.107 R)
• M18: 4,362,573 km (0.1 R)
• M19: 4,470,583 km (0.047 R)
• M20: 4,579,640 km (0.097 R)
• M21: 4,822,736 km (0.115 R)
• M22: 5,252,531 km (0.059 R)
• M23: 5,553,821 km (0.112 R)
• M24: 5,884,731 km (0.066 R)
• M25: 7,093,482 km (0.037 R)
• M26: 7,660,907 km (0.119 R)
• M27: 8,323,476 km (0.095 R)
• M28: 8,811,913 km (0.076 R)
• M29: 9,004,445 km (0.106 R)
• M30: 9,198,324 km (0.029 R)
• M31: 9,760,064 km (0.08 R)
• M32: 10,102,494 km (0.119 R)
• M33: 10,217,535 km (0.063 R)
• M34: 10,652,715 km (0.119 R)
• M35: 10,946,375 km (0.068 R)
• M36: 11,451,567 km (0.045 R)
• M37: 12,116,829 km (0.055 R)
• M38: 12,825,773 km (0.107 R)
• M39: 13,138,134 km (0.039 R)
• M40: 13,295,361 km (0.119 R)
• M41: 13,675,041 km (0.109 R)
• M42: 13,834,362 km (0.068 R)
• M43: 14,380,694 km (0.085 R)
• M44: 14,835,770 km (0.117 R)
• M45: 15,032,342 km (0.101 R)
• M46: 15,627,143 km (0.073 R)
• M47: 15,860,665 km (0.086 R)
• M48: 15,994,556 km (0.073 R)
• M49: 16,229,723 km (0.095 R)
• M50: 16,567,815 km (0.097 R)
• M51: 17,943,367 km (0.104 R)
• M52: 18,538,916 km (0.098 R)
• M53: 18,998,930 km (0.088 R)
• M54: 19,355,272 km (0.108 R)
• M55: 19,749,761 km (0.067 R)
• M56: 21,133,093 km (0.059 R)
• M57: 22,022,901 km (0.092 R)
• M58: 22,209,898 km (0.095 R)
• M59: 22,962,824 km (0.108 R)
• M60: 23,114,517 km (0.062 R)
• M61: 23,954,209 km (0.083 R)
• M62: 25,037,448 km (0.097 R)
• M63: 25,193,628 km (0.11 R)
• M64: 26,057,705 km (0.117 R)
• M65: 26,692,299 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.29 AU - 7.01 AU

Year: 5685 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,289,216 km

• M1: 295,905 km (0.086 R)
• M2: 557,402 km (0.033 R)
• M3: 1,005,896 km (0.082 R)
• M4: 1,140,983 km (0.093 R)
• M5: 1,349,223 km (0.096 R)
• M6: 1,570,329 km (0.12 R)
• M7: 1,818,811 km (0.034 R)
• M8: 2,033,334 km (0.11 R)
• M9: 2,256,385 km (0.071 R)
• M10: 2,437,398 km (0.108 R)
• M11: 2,572,335 km (0.065 R)
• M12: 3,302,523 km (0.117 R)
• M13: 3,662,156 km (0.115 R)
• M14: 3,758,946 km (0.077 R)
• M15: 3,876,230 km (0.072 R)
• M16: 4,255,910 km (0.031 R)
• M17: 4,522,643 km (0.041 R)
• M18: 5,181,023 km (0.107 R)
• M19: 5,444,166 km (0.098 R)
• M20: 5,532,877 km (0.086 R)
• M21: 5,666,767 km (0.112 R)
• M22: 6,052,131 km (0.079 R)
• M23: 6,259,624 km (0.111 R)
• M24: 6,469,659 km (0.109 R)
• M25: 7,381,608 km (0.093 R)
• M26: 8,028,918 km (0.101 R)
• M27: 8,155,478 km (0.109 R)
• M28: 8,384,961 km (0.102 R)
• M29: 8,694,329 km (0.119 R)
• M30: 8,902,719 km (0.03 R)
• M31: 9,377,692 km (0.08 R)
• M32: 9,591,467 km (0.066 R)
• M33: 9,915,197 km (0.076 R)
• M34: 10,187,765 km (0.049 R)
• M35: 10,379,998 km (0.08 R)
• M36: 10,879,804 km (0.098 R)
• M37: 11,558,679 km (0.111 R)
• M38: 12,163,952 km (0.07 R)
• M39: 12,426,497 km (0.117 R)
• M40: 12,514,460 km (0.102 R)
• M41: 12,897,880 km (0.037 R)
• M42: 13,405,316 km (0.084 R)
• M43: 13,555,811 km (0.08 R)
• M44: 13,676,537 km (0.103 R)
• M45: 13,858,448 km (0.111 R)
• M46: 14,470,452 km (0.09 R)
• M47: 14,563,054 km (0.06 R)
• M48: 14,873,020 km (0.078 R)
• M49: 15,060,167 km (0.081 R)
• M50: 15,185,231 km (0.078 R)
• M51: 15,373,575 km (0.06 R)
• M52: 15,720,941 km (0.077 R)
• M53: 15,847,950 km (0.046 R)
• M54: 16,262,934 km (0.091 R)
• M55: 16,973,524 km (0.111 R)
• M56: 17,267,035 km (0.064 R)
• M57: 17,398,083 km (0.07 R)
• M58: 17,562,341 km (0.119 R)
• M59: 17,859,293 km (0.107 R)
• M60: 17,991,837 km (0.116 R)
• M61: 18,726,512 km (0.116 R)
• M62: 19,267,009 km (0.087 R)
• M63: 19,641,602 km (0.096 R)
• M64: 20,363,561 km (0.083 R)
• M65: 20,571,353 km (0.072 R)
• M66: 20,814,749 km (0.096 R)
• M67: 20,954,174 km (0.108 R)
• M68: 22,473,490 km (0.109 R)
• M69: 22,616,655 km (0.086 R)
• M70: 22,939,786 km (0.101 R)
• M71: 23,047,946 km (0.103 R)
• M72: 23,627,189 km (0.115 R)
• M73: 23,845,601 km (0.101 R)
• M74: 24,468,228 km (0.102 R)
• M75: 24,726,134 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 4.7

Gravity: 39.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.09 AU - 16.03 AU

Year: 22881 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,289,216 km

• M1: 294,708 km (0.105 R)
• M2: 574,905 km (0.049 R)
• M3: 780,302 km (0.112 R)
• M4: 1,190,649 km (0.109 R)
• M5: 1,254,229 km (0.102 R)
• M6: 1,485,208 km (0.108 R)
• M7: 1,874,761 km (0.089 R)
• M8: 2,138,502 km (0.099 R)
• M9: 2,177,247 km (0.06 R)
• M10: 3,577,334 km (0.077 R)
• M11: 5,511,485 km (0.074 R)
• M12: 5,564,592 km (0.03 R)
• M13: 5,779,115 km (0.1 R)
• M14: 7,006,715 km (0.1 R)
• M15: 7,296,487 km (0.05 R)
• M16: 8,128,999 km (0.085 R)
• M17: 8,741,752 km (0.114 R)
• M18: 8,866,067 km (0.091 R)
• M19: 8,928,450 km (0.066 R)
• M20: 9,817,211 km (0.049 R)
• M21: 10,866,939 km (0.098 R)
• M22: 12,647,154 km (0.106 R)
• M23: 12,717,465 km (0.113 R)
• M24: 13,427,157 km (0.118 R)
• M25: 14,222,718 km (0.032 R)
• M26: 15,107,889 km (0.042 R)
• M27: 18,184,220 km (0.108 R)
• M28: 18,342,943 km (0.046 R)
• M29: 18,422,529 km (0.08 R)
• M30: 19,955,758 km (0.111 R)
• M31: 21,278,352 km (0.066 R)
• M32: 21,613,302 km (0.098 R)
• M33: 21,950,196 km (0.045 R)
• M34: 23,228,510 km (0.087 R)
• M35: 23,659,950 km (0.032 R)
• M36: 24,618,424 km (0.077 R)
• M37: 25,235,066 km (0.106 R)
• M38: 26,303,794 km (0.099 R)
• M39: 28,301,075 km (0.025 R)
• M40: 29,877,687 km (0.048 R)
• M41: 31,102,445 km (0.096 R)
• M42: 31,197,290 km (0.085 R)
• M43: 31,673,160 km (0.099 R)
• M44: 32,055,533 km (0.064 R)
• M45: 32,535,742 km (0.095 R)
• M46: 32,632,083 km (0.095 R)
• M47: 32,728,573 km (0.069 R)
• M48: 33,503,341 km (0.079 R)
• M49: 35,764,213 km (0.077 R)
• M50: 35,863,546 km (0.116 R)
• M51: 36,262,225 km (0.111 R)
• M52: 37,567,616 km (0.047 R)
• M53: 37,769,872 km (0.097 R)
• M54: 37,871,000 km (0.09 R)
• M55: 38,175,282 km (0.102 R)
• M56: 38,582,188 km (0.074 R)
• M57: 38,684,214 km (0.083 R)
• M58: 39,195,390 km (0.052 R)
• M59: 39,297,865 km (0.095 R)
• M60: 40,017,879 km (0.033 R)
• M61: 43,258,319 km (0.076 R)
• M62: 44,534,987 km (0.062 R)
• M63: 45,932,081 km (0.102 R)
• M64: 49,100,265 km (0.068 R)
• M65: 49,653,478 km (0.097 R)
• M66: 50,208,935 km (0.104 R)
• M67: 50,320,236 km (0.1 R)
• M68: 52,563,905 km (0.081 R)
• M69: 53,356,773 km (0.105 R)
• M70: 54,039,538 km (0.12 R)
• M71: 56,452,103 km (0.073 R)
• M72: 61,024,861 km (0.101 R)
• M73: 62,335,937 km (0.081 R)
• M74: 63,295,308 km (0.115 R)
• M75: 65,836,677 km (0.091 R)
• M76: 67,058,592 km (0.071 R)
• M77: 67,795,212 km (0.086 R)
• M78: 70,644,004 km (0.077 R)
• M79: 70,768,769 km (0.119 R)
• M80: 70,893,683 km (0.097 R)
• M81: 71,644,066 km (0.06 R)
• M82: 72,522,953 km (0.067 R)
• M83: 74,291,350 km (0.091 R)
• M84: 75,053,551 km (0.108 R)
• M85: 76,329,770 km (0.118 R)
• M86: 77,741,675 km (0.112 R)
• M87: 78,515,545 km (0.112 R)
• M88: 78,903,452 km (0.111 R)
• M89: 81,243,911 km (0.087 R)
• M90: 81,505,408 km (0.061 R)
• M91: 82,948,429 km (0.052 R)
• M92: 86,526,212 km (0.047 R)
• M93: 89,478,376 km (0.06 R)
• M94: 90,289,196 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit