🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.54 AU - 1.7 AU

Year: 753 Days

Day: 30.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,307,761 km

• M1: 308,471 km (0.1 R)
• M2: 1,249,292 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.49 AU - 1.81 AU

Year: 774 Days

Day: 28.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.35 AU - 2.23 AU

Year: 875 Days

Day: 16.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,307,761 km

• M1: 1,383,481 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.99 AU - 4.39 AU

Year: 2589 Days

Day: 45.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,307,761 km

• M1: 416,181 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.03 AU - 4.91 AU

Year: 3452 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,307,761 km

• M1: 857,794 km (0.03 R)
• M2: 961,765 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 13.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.57 AU - 6.49 AU

Year: 5408 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,307,761 km

• M1: 283,937 km (0.106 R)
• M2: 404,513 km (0.099 R)
• M3: 934,538 km (0.098 R)
• M4: 1,126,173 km (0.061 R)
• M5: 1,267,094 km (0.093 R)
• M6: 1,364,482 km (0.099 R)
• M7: 1,498,671 km (0.06 R)
• M8: 1,726,509 km (0.077 R)
• M9: 2,457,743 km (0.064 R)
• M10: 3,053,293 km (0.092 R)
• M11: 3,142,154 km (0.079 R)
• M12: 4,175,725 km (0.074 R)
• M13: 4,274,759 km (0.066 R)
• M14: 4,781,447 km (0.105 R)
• M15: 4,911,148 km (0.052 R)
• M16: 5,253,877 km (0.051 R)
• M17: 5,468,849 km (0.08 R)
• M18: 5,686,664 km (0.067 R)
• M19: 6,414,457 km (0.056 R)
• M20: 6,673,262 km (0.115 R)
• M21: 6,789,499 km (0.044 R)
• M22: 6,994,448 km (0.052 R)
• M23: 7,082,861 km (0.1 R)
• M24: 7,201,342 km (0.116 R)
• M25: 7,560,976 km (0.05 R)
• M26: 7,865,258 km (0.095 R)
• M27: 8,049,712 km (0.1 R)
• M28: 8,961,660 km (0.037 R)
• M29: 9,057,852 km (0.109 R)
• M30: 9,283,745 km (0.109 R)
• M31: 10,951,013 km (0.07 R)
• M32: 11,573,639 km (0.108 R)
• M33: 11,818,980 km (0.092 R)
• M34: 12,101,421 km (0.064 R)
• M35: 12,529,270 km (0.117 R)
• M36: 12,673,034 km (0.117 R)
• M37: 12,962,057 km (0.088 R)
• M38: 13,326,627 km (0.078 R)
• M39: 13,436,582 km (0.031 R)
• M40: 13,991,290 km (0.112 R)
• M41: 14,215,238 km (0.079 R)
• M42: 14,932,261 km (0.075 R)
• M43: 15,352,781 km (0.118 R)
• M44: 15,506,717 km (0.111 R)
• M45: 15,699,848 km (0.089 R)
• M46: 16,166,593 km (0.068 R)
• M47: 16,795,951 km (0.109 R)
• M48: 17,034,111 km (0.118 R)
• M49: 17,353,353 km (0.085 R)
• M50: 17,755,173 km (0.112 R)
• M51: 18,119,444 km (0.107 R)
• M52: 18,527,098 km (0.093 R)
• M53: 19,061,611 km (0.114 R)
• M54: 19,642,948 km (0.116 R)
• M55: 21,378,733 km (0.048 R)
• M56: 21,852,808 km (0.075 R)
• M57: 22,243,259 km (0.117 R)
• M58: 22,373,858 km (0.07 R)
• M59: 22,679,785 km (0.12 R)
• M60: 22,987,059 km (0.092 R)
• M61: 23,251,548 km (0.092 R)
• M62: 23,339,961 km (0.112 R)
• M63: 24,454,166 km (0.079 R)
• M64: 25,403,663 km (0.033 R)
• M65: 25,905,714 km (0.054 R)
• M66: 26,319,053 km (0.111 R)
• M67: 26,827,087 km (0.099 R)
• M68: 27,059,113 km (0.091 R)
• M69: 27,152,014 km (0.116 R)
• M70: 28,417,911 km (0.077 R)
• M71: 28,559,729 km (0.059 R)
• M72: 29,177,120 km (0.104 R)
• M73: 29,368,007 km (0.051 R)
• M74: 30,425,065 km (0.08 R)
• M75: 31,984,922 km (0.113 R)
• M76: 32,675,466 km (0.06 R)
• M77: 33,370,947 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 14.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.57 AU - 8.51 AU

Year: 6823 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,307,761 km

• M1: 226,940 km (0.113 R)
• M2: 518,057 km (0.105 R)
• M3: 636,389 km (0.087 R)
• M4: 796,609 km (0.113 R)
• M5: 1,126,472 km (0.099 R)
• M6: 1,620,743 km (0.112 R)
• M7: 2,045,601 km (0.091 R)
• M8: 2,225,568 km (0.052 R)
• M9: 2,410,919 km (0.083 R)
• M10: 2,625,891 km (0.041 R)
• M11: 2,797,630 km (0.101 R)
• M12: 2,947,826 km (0.116 R)
• M13: 3,441,499 km (0.112 R)
• M14: 4,074,298 km (0.067 R)
• M15: 4,448,143 km (0.056 R)
• M16: 4,893,496 km (0.071 R)
• M17: 5,075,706 km (0.116 R)
• M18: 5,198,526 km (0.056 R)
• M19: 5,384,626 km (0.083 R)
• M20: 6,183,628 km (0.119 R)
• M21: 6,951,663 km (0.036 R)
• M22: 7,054,138 km (0.077 R)
• M23: 7,260,583 km (0.109 R)
• M24: 7,608,996 km (0.077 R)
• M25: 7,856,282 km (0.062 R)
• M26: 8,034,453 km (0.086 R)
• M27: 9,282,249 km (0.11 R)
• M28: 9,775,174 km (0.114 R)
• M29: 9,890,214 km (0.119 R)
• M30: 10,589,734 km (0.107 R)
• M31: 10,945,478 km (0.111 R)
• M32: 11,587,851 km (0.075 R)
• M33: 11,709,624 km (0.059 R)
• M34: 12,993,323 km (0.119 R)
• M35: 13,544,890 km (0.105 R)
• M36: 14,147,471 km (0.104 R)
• M37: 14,321,303 km (0.09 R)
• M38: 15,200,939 km (0.09 R)
• M39: 16,782,338 km (0.067 R)
• M40: 17,803,044 km (0.11 R)
• M41: 18,273,679 km (0.093 R)
• M42: 18,368,375 km (0.119 R)
• M43: 18,700,781 km (0.077 R)
• M44: 19,083,153 km (0.074 R)
• M45: 19,758,737 km (0.076 R)
• M46: 19,904,445 km (0.115 R)
• M47: 21,083,426 km (0.096 R)
• M48: 22,588,979 km (0.062 R)
• M49: 23,252,147 km (0.107 R)
• M50: 23,560,468 km (0.031 R)
• M51: 23,766,614 km (0.051 R)
• M52: 23,869,986 km (0.098 R)
• M53: 24,181,000 km (0.072 R)
• M54: 24,441,151 km (0.089 R)
• M55: 25,968,395 km (0.112 R)
• M56: 26,128,166 km (0.106 R)
• M57: 26,824,245 km (0.09 R)
• M58: 29,391,344 km (0.112 R)
• M59: 30,227,147 km (0.086 R)
• M60: 31,410,317 km (0.034 R)
• M61: 31,580,559 km (0.065 R)
• M62: 31,922,091 km (0.086 R)
• M63: 32,493,854 km (0.066 R)
• M64: 33,300,187 km (0.037 R)
• M65: 33,880,028 km (0.103 R)
• M66: 34,171,295 km (0.08 R)
• M67: 35,758,229 km (0.107 R)
• M68: 36,709,971 km (0.028 R)
• M69: 37,249,122 km (0.091 R)
• M70: 37,971,829 km (0.1 R)
• M71: 38,516,964 km (0.12 R)
• M72: 38,699,324 km (0.116 R)
• M73: 39,860,502 km (0.111 R)
• M74: 40,352,829 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 15

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.11 AU - 9.15 AU

Year: 9260 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,307,761 km

• M1: 188,045 km (0.099 R)
• M2: 310,416 km (0.086 R)
• M3: 432,188 km (0.029 R)
• M4: 564,732 km (0.115 R)
• M5: 829,969 km (0.104 R)
• M6: 1,276,519 km (0.066 R)
• M7: 1,463,067 km (0.065 R)
• M8: 2,226,166 km (0.095 R)
• M9: 2,689,770 km (0.12 R)
• M10: 2,988,367 km (0.098 R)
• M11: 3,500,590 km (0.06 R)
• M12: 3,647,794 km (0.05 R)
• M13: 3,918,267 km (0.061 R)
• M14: 4,257,855 km (0.103 R)
• M15: 4,867,167 km (0.099 R)
• M16: 5,198,975 km (0.12 R)
• M17: 5,920,186 km (0.075 R)
• M18: 6,563,457 km (0.119 R)
• M19: 7,304,565 km (0.102 R)
• M20: 8,150,541 km (0.075 R)
• M21: 8,505,686 km (0.075 R)
• M22: 8,946,551 km (0.106 R)
• M23: 9,190,246 km (0.073 R)
• M24: 9,560,052 km (0.11 R)
• M25: 9,934,645 km (0.051 R)
• M26: 10,356,511 km (0.066 R)
• M27: 10,957,296 km (0.119 R)
• M28: 11,174,512 km (0.114 R)
• M29: 11,349,392 km (0.101 R)
• M30: 12,237,405 km (0.044 R)
• M31: 12,417,820 km (0.078 R)
• M32: 13,425,212 km (0.066 R)
• M33: 14,269,094 km (0.114 R)
• M34: 14,554,227 km (0.104 R)
• M35: 14,697,542 km (0.09 R)
• M36: 15,033,688 km (0.112 R)
• M37: 15,567,154 km (0.097 R)
• M38: 16,255,005 km (0.11 R)
• M39: 17,305,482 km (0.025 R)
• M40: 17,711,490 km (0.088 R)
• M41: 18,120,491 km (0.12 R)
• M42: 18,844,096 km (0.026 R)
• M43: 19,419,150 km (0.102 R)
• M44: 19,894,123 km (0.07 R)
• M45: 20,266,024 km (0.117 R)
• M46: 20,479,649 km (0.109 R)
• M47: 22,712,098 km (0.075 R)
• M48: 22,878,451 km (0.119 R)
• M49: 22,989,602 km (0.106 R)
• M50: 23,100,903 km (0.088 R)
• M51: 23,491,952 km (0.057 R)
• M52: 24,394,027 km (0.097 R)
• M53: 24,678,263 km (0.108 R)
• M54: 25,826,277 km (0.117 R)
• M55: 26,874,210 km (0.092 R)
• M56: 28,293,296 km (0.113 R)
• M57: 28,651,732 km (0.036 R)
• M58: 29,011,814 km (0.109 R)
• M59: 29,979,413 km (0.116 R)
• M60: 30,895,999 km (0.079 R)
• M61: 31,018,969 km (0.07 R)
• M62: 31,326,991 km (0.098 R)
• M63: 32,194,808 km (0.069 R)
• M64: 33,574,549 km (0.075 R)
• M65: 33,827,519 km (0.081 R)
• M66: 34,144,517 km (0.115 R)
• M67: 34,335,254 km (0.033 R)
• M68: 35,037,616 km (0.032 R)
• M69: 35,165,822 km (0.118 R)
• M70: 37,238,351 km (0.059 R)
• M71: 37,500,147 km (0.093 R)
• M72: 39,084,089 km (0.078 R)
• M73: 39,683,678 km (0.106 R)
• M74: 40,286,407 km (0.093 R)
• M75: 40,824,661 km (0.117 R)
• M76: 41,568,611 km (0.1 R)
• M77: 42,727,246 km (0.089 R)
• M78: 44,728,118 km (0.077 R)
• M79: 45,355,382 km (0.09 R)
• M80: 47,112,708 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.34 AU - 10.36 AU

Year: 9616 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,307,761 km

• M1: 146,307 km (0.087 R)
• M2: 261,347 km (0.093 R)
• M3: 778,059 km (0.087 R)
• M4: 954,135 km (0.119 R)
• M5: 1,161,179 km (0.117 R)
• M6: 1,499,120 km (0.101 R)
• M7: 1,659,040 km (0.111 R)
• M8: 2,240,079 km (0.1 R)
• M9: 3,130,635 km (0.084 R)
• M10: 3,336,332 km (0.076 R)
• M11: 3,467,230 km (0.119 R)
• M12: 3,734,112 km (0.113 R)
• M13: 4,288,073 km (0.031 R)
• M14: 4,632,747 km (0.095 R)
• M15: 4,897,236 km (0.085 R)
• M16: 5,136,443 km (0.093 R)
• M17: 5,410,207 km (0.083 R)
• M18: 6,421,788 km (0.101 R)
• M19: 7,766,523 km (0.117 R)
• M20: 8,257,204 km (0.032 R)
• M21: 8,866,666 km (0.069 R)
• M22: 9,864,184 km (0.096 R)
• M23: 10,858,113 km (0.101 R)
• M24: 11,209,518 km (0.067 R)
• M25: 11,723,836 km (0.087 R)
• M26: 11,963,791 km (0.103 R)
• M27: 12,044,125 km (0.059 R)
• M28: 12,530,018 km (0.106 R)
• M29: 12,734,369 km (0.079 R)
• M30: 13,022,345 km (0.078 R)
• M31: 13,312,415 km (0.042 R)
• M32: 13,437,479 km (0.068 R)
• M33: 13,941,325 km (0.099 R)
• M34: 14,025,848 km (0.112 R)
• M35: 15,097,567 km (0.078 R)
• M36: 15,577,477 km (0.091 R)
• M37: 15,841,367 km (0.103 R)
• M38: 16,284,327 km (0.119 R)
• M39: 18,005,001 km (0.091 R)
• M40: 18,281,907 km (0.085 R)
• M41: 19,262,222 km (0.117 R)
• M42: 19,403,741 km (0.091 R)
• M43: 19,877,667 km (0.114 R)
• M44: 20,163,848 km (0.098 R)
• M45: 20,643,908 km (0.074 R)
• M46: 21,030,768 km (0.044 R)
• M47: 21,371,103 km (0.083 R)
• M48: 21,713,383 km (0.114 R)
• M49: 22,254,778 km (0.086 R)
• M50: 23,000,373 km (0.113 R)
• M51: 23,501,975 km (0.103 R)
• M52: 23,804,612 km (0.051 R)
• M53: 24,617,975 km (0.05 R)
• M54: 24,874,087 km (0.114 R)
• M55: 25,543,986 km (0.114 R)
• M56: 26,115,450 km (0.071 R)
• M57: 26,272,079 km (0.074 R)
• M58: 29,632,047 km (0.113 R)
• M59: 29,849,862 km (0.073 R)
• M60: 30,068,274 km (0.118 R)
• M61: 31,667,476 km (0.086 R)
• M62: 33,407,299 km (0.057 R)
• M63: 33,861,328 km (0.102 R)
• M64: 34,089,166 km (0.066 R)
• M65: 34,546,187 km (0.074 R)
• M66: 36,744,977 km (0.11 R)
• M67: 36,920,455 km (0.06 R)
• M68: 37,037,590 km (0.045 R)
• M69: 40,066,798 km (0.058 R)
• M70: 40,127,086 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit