🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.21 AU - 1.29 AU

Year: 501 Days

Day: 28.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.74 AU - 1.76 AU

Year: 829 Days

Day: 41.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,076,280 km

• M1: 68,217 km (0.08 R)
• M2: 274,662 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.03 AU - 2.41 AU

Year: 1185 Days

Day: 12.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,076,280 km

• M1: 280,496 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 8.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.13 AU - 10.71 AU

Year: 9542 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 100,076,280 km

• M1: 433,086 km (0.092 R)
• M2: 562,189 km (0.057 R)
• M3: 670,647 km (0.039 R)
• M4: 762,650 km (0.101 R)
• M5: 986,000 km (0.104 R)
• M6: 1,216,081 km (0.055 R)
• M7: 1,433,148 km (0.12 R)
• M8: 1,600,398 km (0.075 R)
• M9: 1,774,081 km (0.091 R)
• M10: 2,367,386 km (0.052 R)
• M11: 2,807,503 km (0.056 R)
• M12: 3,720,649 km (0.058 R)
• M13: 4,079,833 km (0.055 R)
• M14: 4,252,768 km (0.103 R)
• M15: 4,831,562 km (0.077 R)
• M16: 5,673,200 km (0.115 R)
• M17: 5,963,869 km (0.059 R)
• M18: 6,762,572 km (0.077 R)
• M19: 7,200,594 km (0.115 R)
• M20: 8,568,816 km (0.112 R)
• M21: 8,624,168 km (0.071 R)
• M22: 8,707,194 km (0.098 R)
• M23: 8,790,670 km (0.11 R)
• M24: 9,696,934 km (0.075 R)
• M25: 10,366,534 km (0.111 R)
• M26: 10,514,038 km (0.081 R)
• M27: 11,719,348 km (0.1 R)
• M28: 11,842,317 km (0.119 R)
• M29: 12,027,519 km (0.096 R)
• M30: 12,557,544 km (0.063 R)
• M31: 13,866,825 km (0.096 R)
• M32: 14,160,037 km (0.091 R)
• M33: 15,724,232 km (0.06 R)
• M34: 16,303,475 km (0.09 R)
• M35: 17,272,720 km (0.099 R)
• M36: 17,623,377 km (0.101 R)
• M37: 18,189,306 km (0.112 R)
• M38: 18,438,686 km (0.105 R)
• M39: 18,833,026 km (0.101 R)
• M40: 18,941,035 km (0.069 R)
• M41: 20,883,414 km (0.105 R)
• M42: 21,670,299 km (0.07 R)
• M43: 22,352,615 km (0.079 R)
• M44: 22,811,431 km (0.106 R)
• M45: 22,964,919 km (0.035 R)
• M46: 23,893,922 km (0.067 R)
• M47: 26,874,958 km (0.065 R)
• M48: 27,037,272 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 9.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.82 AU - 9.36 AU

Year: 9816 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,076,280 km

• M1: 173,833 km (0.107 R)
• M2: 279,299 km (0.064 R)
• M3: 397,182 km (0.103 R)
• M4: 490,531 km (0.096 R)
• M5: 665,262 km (0.095 R)
• M6: 754,123 km (0.067 R)
• M7: 874,848 km (0.037 R)
• M8: 1,046,437 km (0.062 R)
• M9: 1,182,422 km (0.105 R)
• M10: 1,292,526 km (0.056 R)
• M11: 1,626,278 km (0.099 R)
• M12: 1,986,809 km (0.113 R)
• M13: 2,215,096 km (0.03 R)
• M14: 2,594,177 km (0.075 R)
• M15: 2,781,024 km (0.071 R)
• M16: 3,036,986 km (0.104 R)
• M17: 3,102,211 km (0.094 R)
• M18: 3,300,578 km (0.098 R)
• M19: 3,571,799 km (0.095 R)
• M20: 4,016,104 km (0.103 R)
• M21: 4,502,597 km (0.104 R)
• M22: 4,677,477 km (0.082 R)
• M23: 4,854,451 km (0.057 R)
• M24: 5,611,416 km (0.075 R)
• M25: 5,718,678 km (0.116 R)
• M26: 5,826,687 km (0.042 R)
• M27: 6,044,801 km (0.087 R)
• M28: 6,630,028 km (0.046 R)
• M29: 6,743,423 km (0.1 R)
• M30: 7,059,075 km (0.094 R)
• M31: 7,262,378 km (0.083 R)
• M32: 7,704,739 km (0.116 R)
• M33: 7,944,245 km (0.032 R)
• M34: 8,247,031 km (0.074 R)
• M35: 8,895,239 km (0.075 R)
• M36: 9,432,146 km (0.113 R)
• M37: 9,496,024 km (0.111 R)
• M38: 9,946,912 km (0.091 R)
• M39: 10,109,675 km (0.098 R)
• M40: 10,736,340 km (0.098 R)
• M41: 10,836,421 km (0.105 R)
• M42: 11,172,418 km (0.104 R)
• M43: 11,239,886 km (0.102 R)
• M44: 11,375,572 km (0.072 R)
• M45: 12,165,748 km (0.117 R)
• M46: 12,444,748 km (0.074 R)
• M47: 12,831,907 km (0.078 R)
• M48: 13,798,908 km (0.062 R)
• M49: 14,236,182 km (0.094 R)
• M50: 14,863,596 km (0.093 R)
• M51: 16,605,812 km (0.102 R)
• M52: 17,109,808 km (0.056 R)
• M53: 17,187,898 km (0.1 R)
• M54: 17,344,228 km (0.102 R)
• M55: 17,540,350 km (0.068 R)
• M56: 17,697,727 km (0.106 R)
• M57: 17,776,565 km (0.073 R)
• M58: 18,973,797 km (0.115 R)
• M59: 19,256,836 km (0.117 R)
• M60: 19,419,300 km (0.112 R)
• M61: 19,827,253 km (0.085 R)
• M62: 20,693,275 km (0.096 R)
• M63: 21,193,680 km (0.098 R)
• M64: 21,487,490 km (0.076 R)
• M65: 22,718,681 km (0.087 R)
• M66: 23,148,625 km (0.07 R)
• M67: 23,581,262 km (0.102 R)
• M68: 24,235,154 km (0.106 R)
• M69: 24,542,279 km (0.088 R)
• M70: 24,674,374 km (0.047 R)
• M71: 24,894,881 km (0.118 R)
• M72: 24,983,293 km (0.061 R)
• M73: 25,160,567 km (0.082 R)
• M74: 25,249,278 km (0.097 R)
• M75: 25,783,941 km (0.12 R)
• M76: 26,457,431 km (0.113 R)
• M77: 27,091,277 km (0.118 R)
• M78: 27,730,209 km (0.075 R)
• M79: 28,005,619 km (0.1 R)
• M80: 28,281,777 km (0.048 R)
• M81: 29,069,409 km (0.107 R)
• M82: 31,236,484 km (0.095 R)
• M83: 31,475,093 km (0.083 R)
• M84: 31,618,707 km (0.051 R)
• M85: 31,714,449 km (0.119 R)
• M86: 32,098,617 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 9.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.36 AU - 14.92 AU

Year: 15150 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,076,280 km

• M1: 135,536 km (0.11 R)
• M2: 215,421 km (0.103 R)
• M3: 339,288 km (0.077 R)
• M4: 425,456 km (0.085 R)
• M5: 670,198 km (0.119 R)
• M6: 904,319 km (0.036 R)
• M7: 1,385,426 km (0.101 R)
• M8: 1,448,107 km (0.08 R)
• M9: 1,576,313 km (0.108 R)
• M10: 1,913,806 km (0.039 R)
• M11: 2,947,826 km (0.085 R)
• M12: 3,167,137 km (0.098 R)
• M13: 3,278,737 km (0.077 R)
• M14: 3,768,071 km (0.114 R)
• M15: 3,946,242 km (0.109 R)
• M16: 4,528,926 km (0.072 R)
• M17: 4,975,476 km (0.084 R)
• M18: 5,603,936 km (0.093 R)
• M19: 7,190,571 km (0.071 R)
• M20: 8,359,230 km (0.071 R)
• M21: 8,475,467 km (0.118 R)
• M22: 8,631,199 km (0.071 R)
• M23: 9,183,963 km (0.106 R)
• M24: 9,666,865 km (0.119 R)
• M25: 9,870,617 km (0.072 R)
• M26: 10,034,576 km (0.042 R)
• M27: 10,531,840 km (0.074 R)
• M28: 10,741,426 km (0.103 R)
• M29: 11,550,601 km (0.104 R)
• M30: 11,897,070 km (0.094 R)
• M31: 12,071,651 km (0.092 R)
• M32: 12,912,391 km (0.111 R)
• M33: 13,181,816 km (0.115 R)
• M34: 13,317,202 km (0.087 R)
• M35: 13,909,311 km (0.103 R)
• M36: 14,139,392 km (0.099 R)
• M37: 15,213,804 km (0.11 R)
• M38: 15,784,670 km (0.11 R)
• M39: 16,169,286 km (0.094 R)
• M40: 17,291,868 km (0.106 R)
• M41: 18,137,844 km (0.055 R)
• M42: 18,540,562 km (0.059 R)
• M43: 19,457,597 km (0.043 R)
• M44: 20,025,171 km (0.094 R)
• M45: 21,071,159 km (0.092 R)
• M46: 22,943,975 km (0.096 R)
• M47: 23,488,810 km (0.064 R)
• M48: 23,653,219 km (0.119 R)
• M49: 24,037,984 km (0.112 R)
• M50: 24,702,498 km (0.099 R)
• M51: 24,869,599 km (0.115 R)
• M52: 25,597,991 km (0.08 R)
• M53: 26,049,627 km (0.083 R)
• M54: 26,276,417 km (0.096 R)
• M55: 27,133,015 km (0.103 R)
• M56: 27,940,544 km (0.095 R)
• M57: 28,056,632 km (0.076 R)
• M58: 28,873,287 km (0.112 R)
• M59: 29,225,590 km (0.098 R)
• M60: 29,402,414 km (0.05 R)
• M61: 29,579,389 km (0.082 R)
• M62: 29,816,052 km (0.092 R)
• M63: 30,112,855 km (0.096 R)
• M64: 31,611,077 km (0.111 R)
• M65: 31,853,127 km (0.064 R)
• M66: 31,974,301 km (0.102 R)
• M67: 32,034,888 km (0.073 R)
• M68: 32,460,644 km (0.12 R)
• M69: 33,440,809 km (0.082 R)
• M70: 33,502,443 km (0.049 R)
• M71: 34,991,690 km (0.101 R)
• M72: 35,116,754 km (0.117 R)
• M73: 37,074,541 km (0.114 R)
• M74: 38,808,380 km (0.088 R)
• M75: 40,175,107 km (0.11 R)
• M76: 41,425,296 km (0.071 R)
• M77: 41,557,540 km (0.097 R)
• M78: 42,288,027 km (0.106 R)
• M79: 42,421,169 km (0.066 R)
• M80: 43,424,971 km (0.113 R)
• M81: 45,115,427 km (0.053 R)
• M82: 45,251,561 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748

Radius: 6.3

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.08 AU - 22.24 AU

Year: 28870 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,076,280 km

• M1: 103,671 km (0.101 R)
• M2: 149,897 km (0.109 R)
• M3: 243,994 km (0.113 R)
• M4: 319,840 km (0.103 R)
• M5: 404,662 km (0.109 R)
• M6: 597,943 km (0.1 R)
• M7: 733,179 km (0.097 R)
• M8: 848,519 km (0.112 R)
• M9: 1,439,132 km (0.078 R)
• M10: 1,851,573 km (0.078 R)
• M11: 2,010,296 km (0.067 R)
• M12: 2,256,684 km (0.1 R)
• M13: 3,432,224 km (0.116 R)
• M14: 3,876,829 km (0.104 R)
• M15: 4,392,044 km (0.06 R)
• M16: 4,550,767 km (0.11 R)
• M17: 5,093,658 km (0.112 R)
• M18: 5,372,808 km (0.11 R)
• M19: 7,461,792 km (0.111 R)
• M20: 7,906,696 km (0.083 R)
• M21: 8,556,998 km (0.037 R)
• M22: 8,689,093 km (0.115 R)
• M23: 8,755,515 km (0.071 R)
• M24: 9,022,397 km (0.119 R)
• M25: 9,089,567 km (0.052 R)
• M26: 9,224,504 km (0.057 R)
• M27: 10,186,717 km (0.069 R)
• M28: 10,326,741 km (0.119 R)
• M29: 10,608,883 km (0.076 R)
• M30: 10,893,418 km (0.079 R)
• M31: 11,036,733 km (0.06 R)
• M32: 12,879,329 km (0.095 R)
• M33: 13,797,112 km (0.091 R)
• M34: 16,839,335 km (0.092 R)
• M35: 17,254,618 km (0.118 R)
• M36: 17,421,570 km (0.055 R)
• M37: 22,766,851 km (0.094 R)
• M38: 22,950,109 km (0.046 R)
• M39: 24,059,676 km (0.11 R)
• M40: 24,527,020 km (0.044 R)
• M41: 25,565,977 km (0.08 R)
• M42: 27,784,364 km (0.117 R)
• M43: 29,164,554 km (0.087 R)
• M44: 30,063,637 km (0.104 R)
• M45: 31,480,179 km (0.117 R)
• M46: 31,991,205 km (0.112 R)
• M47: 32,299,227 km (0.038 R)
• M48: 33,125,457 km (0.072 R)
• M49: 34,377,591 km (0.084 R)
• M50: 34,693,093 km (0.092 R)
• M51: 35,115,258 km (0.026 R)
• M52: 36,178,001 km (0.066 R)
• M53: 37,791,863 km (0.11 R)
• M54: 39,649,120 km (0.108 R)
• M55: 39,979,881 km (0.03 R)
• M56: 42,885,222 km (0.111 R)
• M57: 42,998,318 km (0.083 R)
• M58: 44,821,317 km (0.117 R)
• M59: 46,436,974 km (0.112 R)
• M60: 46,553,212 km (0.093 R)
• M61: 46,669,449 km (0.057 R)
• M62: 47,485,805 km (0.03 R)
• M63: 48,071,780 km (0.056 R)
• M64: 50,439,615 km (0.066 R)
• M65: 52,361,050 km (0.091 R)
• M66: 52,966,473 km (0.095 R)
• M67: 54,551,163 km (0.109 R)
• M68: 57,268,309 km (0.082 R)
• M69: 57,517,539 km (0.074 R)
• M70: 58,267,323 km (0.046 R)
• M71: 58,392,537 km (0.104 R)
• M72: 61,680,997 km (0.089 R)
• M73: 62,192,173 km (0.113 R)
• M74: 62,833,200 km (0.089 R)
• M75: 67,118,431 km (0.102 R)
• M76: 67,644,118 km (0.12 R)
• M77: 71,362,822 km (0.115 R)
• M78: 71,631,051 km (0.084 R)
• M79: 73,788,252 km (0.108 R)
• M80: 74,602,813 km (0.04 R)
• M81: 74,874,931 km (0.099 R)
• M82: 78,858,124 km (0.032 R)
• M83: 79,274,006 km (0.105 R)
• M84: 80,945,164 km (0.067 R)
• M85: 82,206,124 km (0.086 R)
• M86: 82,487,219 km (0.1 R)
• M87: 85,173,697 km (0.058 R)
• M88: 88,895,991 km (0.119 R)
• M89: 89,907,124 km (0.118 R)
• M90: 94,136,854 km (0.119 R)
• M91: 95,462,590 km (0.071 R)
• M92: 96,201,753 km (0.067 R)
• M93: 98,430,911 km (0.065 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit