🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 166 Days

Day: 17.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.03 AU - 1.45 AU

Year: 504 Days

Day: 31.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,136,591 km

• M1: 264,339 km (0.069 R)
• M2: 785,987 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.15 AU - 1.51 AU

Year: 560 Days

Day: 12.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.34 AU - 1.48 AU

Year: 612 Days

Day: 31.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.33 AU - 1.83 AU

Year: 725 Days

Day: 36.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,136,591 km

• M1: 775,515 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 8.6

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.01 AU - 8.03 AU

Year: 6794 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,136,591 km

• M1: 267,780 km (0.101 R)
• M2: 347,366 km (0.118 R)
• M3: 485,445 km (0.091 R)
• M4: 548,725 km (0.025 R)
• M5: 942,616 km (0.108 R)
• M6: 1,265,748 km (0.106 R)
• M7: 1,822,551 km (0.08 R)
• M8: 1,967,511 km (0.087 R)
• M9: 2,447,870 km (0.083 R)
• M10: 3,359,370 km (0.092 R)
• M11: 3,641,362 km (0.061 R)
• M12: 3,824,918 km (0.116 R)
• M13: 3,904,504 km (0.072 R)
• M14: 4,532,815 km (0.119 R)
• M15: 4,844,428 km (0.11 R)
• M16: 4,901,873 km (0.114 R)
• M17: 5,104,728 km (0.097 R)
• M18: 5,339,896 km (0.087 R)
• M19: 6,128,576 km (0.109 R)
• M20: 6,568,394 km (0.109 R)
• M21: 6,792,043 km (0.11 R)
• M22: 6,920,996 km (0.117 R)
• M23: 7,148,684 km (0.084 R)
• M24: 7,345,854 km (0.071 R)
• M25: 7,914,027 km (0.09 R)
• M26: 8,254,960 km (0.117 R)
• M27: 8,531,118 km (0.111 R)
• M28: 8,845,423 km (0.12 R)
• M29: 8,951,189 km (0.075 R)
• M30: 9,021,799 km (0.115 R)
• M31: 9,521,605 km (0.092 R)
• M32: 10,030,388 km (0.107 R)
• M33: 10,510,896 km (0.063 R)
• M34: 11,880,165 km (0.052 R)
• M35: 12,035,747 km (0.09 R)
• M36: 12,191,927 km (0.119 R)
• M37: 12,309,661 km (0.087 R)
• M38: 12,546,025 km (0.1 R)
• M39: 12,823,829 km (0.046 R)
• M40: 13,103,577 km (0.114 R)
• M41: 13,995,928 km (0.104 R)
• M42: 14,325,343 km (0.065 R)
• M43: 14,698,888 km (0.078 R)
• M44: 15,075,725 km (0.07 R)
• M45: 15,413,368 km (0.08 R)
• M46: 16,441,255 km (0.05 R)
• M47: 16,527,872 km (0.116 R)
• M48: 16,614,639 km (0.115 R)
• M49: 17,226,644 km (0.096 R)
• M50: 17,358,739 km (0.111 R)
• M51: 17,491,133 km (0.046 R)
• M52: 18,158,190 km (0.116 R)
• M53: 18,969,758 km (0.09 R)
• M54: 19,242,924 km (0.067 R)
• M55: 21,427,352 km (0.067 R)
• M56: 21,759,309 km (0.072 R)
• M57: 21,854,603 km (0.116 R)
• M58: 22,620,993 km (0.102 R)
• M59: 23,298,821 km (0.082 R)
• M60: 24,575,190 km (0.073 R)
• M61: 24,922,706 km (0.079 R)
• M62: 27,093,072 km (0.093 R)
• M63: 27,657,954 km (0.103 R)
• M64: 28,226,725 km (0.102 R)
• M65: 28,590,696 km (0.083 R)
• M66: 29,586,270 km (0.104 R)
• M67: 30,221,014 km (0.112 R)
• M68: 30,486,849 km (0.025 R)
• M69: 31,127,876 km (0.027 R)
• M70: 32,152,023 km (0.111 R)
• M71: 33,351,499 km (0.117 R)
• M72: 33,681,213 km (0.116 R)
• M73: 33,791,466 km (0.088 R)
• M74: 33,956,772 km (0.105 R)
• M75: 34,177,878 km (0.107 R)
• M76: 34,565,785 km (0.076 R)
• M77: 34,732,437 km (0.091 R)
• M78: 36,131,925 km (0.08 R)
• M79: 36,414,067 km (0.043 R)
• M80: 36,470,465 km (0.067 R)
• M81: 37,721,103 km (0.101 R)
• M82: 38,236,767 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 10.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.5 AU - 8.38 AU

Year: 7412 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,136,591 km

• M1: 143,464 km (0.1 R)
• M2: 222,003 km (0.075 R)
• M3: 342,280 km (0.025 R)
• M4: 528,230 km (0.077 R)
• M5: 641,625 km (0.096 R)
• M6: 792,719 km (0.087 R)
• M7: 880,383 km (0.052 R)
• M8: 1,018,612 km (0.058 R)
• M9: 1,720,376 km (0.088 R)
• M10: 2,770,702 km (0.074 R)
• M11: 2,862,106 km (0.047 R)
• M12: 3,071,543 km (0.112 R)
• M13: 3,214,110 km (0.113 R)
• M14: 3,383,156 km (0.111 R)
• M15: 3,481,142 km (0.104 R)
• M16: 3,908,095 km (0.035 R)
• M17: 4,458,465 km (0.049 R)
• M18: 4,729,387 km (0.116 R)
• M19: 4,922,069 km (0.064 R)
• M20: 5,230,390 km (0.098 R)
• M21: 5,401,082 km (0.031 R)
• M22: 6,494,941 km (0.075 R)
• M23: 6,586,645 km (0.118 R)
• M24: 6,740,431 km (0.106 R)
• M25: 7,720,148 km (0.113 R)
• M26: 8,144,108 km (0.099 R)
• M27: 8,309,264 km (0.079 R)
• M28: 8,542,338 km (0.066 R)
• M29: 9,254,573 km (0.052 R)
• M30: 9,496,323 km (0.05 R)
• M31: 9,670,156 km (0.097 R)
• M32: 9,740,018 km (0.11 R)
• M33: 10,021,262 km (0.111 R)
• M34: 10,233,841 km (0.12 R)
• M35: 10,591,529 km (0.116 R)
• M36: 11,062,613 km (0.044 R)
• M37: 11,429,726 km (0.038 R)
• M38: 11,689,129 km (0.108 R)
• M39: 11,763,629 km (0.051 R)
• M40: 12,441,008 km (0.118 R)
• M41: 13,053,611 km (0.079 R)
• M42: 13,130,953 km (0.116 R)
• M43: 13,676,237 km (0.08 R)
• M44: 14,228,852 km (0.104 R)
• M45: 14,308,438 km (0.106 R)
• M46: 14,388,174 km (0.064 R)
• M47: 14,788,946 km (0.087 R)
• M48: 14,909,821 km (0.052 R)
• M49: 15,560,423 km (0.098 R)
• M50: 15,806,810 km (0.081 R)
• M51: 15,971,817 km (0.118 R)
• M52: 17,823,988 km (0.115 R)
• M53: 18,124,979 km (0.065 R)
• M54: 18,819,113 km (0.118 R)
• M55: 19,213,303 km (0.045 R)
• M56: 20,010,062 km (0.106 R)
• M57: 20,862,769 km (0.057 R)
• M58: 21,225,395 km (0.082 R)
• M59: 21,316,350 km (0.095 R)
• M60: 21,498,710 km (0.036 R)
• M61: 21,773,222 km (0.053 R)
• M62: 21,910,852 km (0.1 R)
• M63: 22,002,855 km (0.048 R)
• M64: 22,279,461 km (0.118 R)
• M65: 22,743,065 km (0.109 R)
• M66: 22,836,115 km (0.079 R)
• M67: 24,200,448 km (0.028 R)
• M68: 25,012,465 km (0.037 R)
• M69: 25,108,507 km (0.072 R)
• M70: 25,784,839 km (0.102 R)
• M71: 26,761,264 km (0.072 R)
• M72: 27,254,039 km (0.117 R)
• M73: 28,649,787 km (0.116 R)
• M74: 29,153,783 km (0.099 R)
• M75: 29,457,766 km (0.065 R)
• M76: 30,221,911 km (0.11 R)
• M77: 30,632,258 km (0.109 R)
• M78: 31,562,159 km (0.078 R)
• M79: 31,822,010 km (0.109 R)
• M80: 32,396,466 km (0.109 R)
• M81: 32,553,693 km (0.049 R)
• M82: 33,555,550 km (0.105 R)
• M83: 34,781,804 km (0.096 R)
• M84: 35,157,893 km (0.091 R)
• M85: 35,643,488 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 12.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.95 AU - 11.09 AU

Year: 9895 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,136,591 km

• M1: 344,823 km (0.082 R)
• M2: 713,432 km (0.083 R)
• M3: 838,646 km (0.049 R)
• M4: 987,346 km (0.106 R)
• M5: 1,748,051 km (0.052 R)
• M6: 1,982,321 km (0.063 R)
• M7: 2,269,101 km (0.044 R)
• M8: 2,525,661 km (0.054 R)
• M9: 2,613,325 km (0.113 R)
• M10: 2,997,642 km (0.119 R)
• M11: 3,208,575 km (0.11 R)
• M12: 3,521,833 km (0.103 R)
• M13: 3,694,768 km (0.082 R)
• M14: 3,997,853 km (0.116 R)
• M15: 4,520,997 km (0.068 R)
• M16: 4,818,099 km (0.029 R)
• M17: 5,431,599 km (0.114 R)
• M18: 6,549,096 km (0.081 R)
• M19: 7,544,071 km (0.109 R)
• M20: 9,157,634 km (0.062 R)
• M21: 10,373,715 km (0.115 R)
• M22: 10,480,228 km (0.109 R)
• M23: 10,910,322 km (0.1 R)
• M24: 11,091,336 km (0.059 R)
• M25: 11,492,856 km (0.062 R)
• M26: 12,048,014 km (0.12 R)
• M27: 12,160,213 km (0.119 R)
• M28: 12,423,206 km (0.047 R)
• M29: 12,878,282 km (0.04 R)
• M30: 12,993,024 km (0.104 R)
• M31: 13,107,915 km (0.119 R)
• M32: 13,377,640 km (0.082 R)
• M33: 13,532,474 km (0.109 R)
• M34: 13,765,996 km (0.115 R)
• M35: 14,197,586 km (0.034 R)
• M36: 14,395,205 km (0.119 R)
• M37: 14,593,871 km (0.106 R)
• M38: 15,154,713 km (0.106 R)
• M39: 15,641,056 km (0.053 R)
• M40: 15,722,587 km (0.052 R)
• M41: 16,091,345 km (0.039 R)
• M42: 17,172,788 km (0.041 R)
• M43: 17,467,945 km (0.112 R)
• M44: 17,935,139 km (0.118 R)
• M45: 18,106,129 km (0.089 R)
• M46: 18,234,634 km (0.099 R)
• M47: 18,882,094 km (0.111 R)
• M48: 19,493,051 km (0.118 R)
• M49: 19,712,811 km (0.109 R)
• M50: 19,889,336 km (0.084 R)
• M51: 20,243,733 km (0.08 R)
• M52: 20,824,173 km (0.119 R)
• M53: 21,003,840 km (0.081 R)
• M54: 21,139,077 km (0.095 R)
• M55: 22,001,508 km (0.077 R)
• M56: 22,138,690 km (0.117 R)
• M57: 22,276,320 km (0.108 R)
• M58: 22,368,173 km (0.104 R)
• M59: 23,014,585 km (0.081 R)
• M60: 23,153,861 km (0.093 R)
• M61: 24,184,141 km (0.065 R)
• M62: 25,181,510 km (0.117 R)
• M63: 25,468,888 km (0.033 R)
• M64: 27,069,286 km (0.077 R)
• M65: 27,363,844 km (0.097 R)
• M66: 27,758,035 km (0.113 R)
• M67: 28,402,801 km (0.046 R)
• M68: 29,102,620 km (0.108 R)
• M69: 29,454,774 km (0.106 R)
• M70: 29,909,401 km (0.058 R)
• M71: 30,468,299 km (0.072 R)
• M72: 31,236,185 km (0.114 R)
• M73: 32,686,237 km (0.041 R)
• M74: 33,314,548 km (0.111 R)
• M75: 33,630,200 km (0.104 R)
• M76: 33,735,517 km (0.098 R)
• M77: 34,582,989 km (0.047 R)
• M78: 34,955,786 km (0.098 R)
• M79: 35,544,604 km (0.12 R)
• M80: 35,920,992 km (0.118 R)
• M81: 36,136,562 km (0.12 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: 516 - 16,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit