🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.71 AU - 0.75 AU

Year: 218 Days

Day: 37 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 466 Days

Day: 21.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.95 AU - 2.59 AU

Year: 1197 Days

Day: 21.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.31 AU - 4.61 AU

Year: 3295 Days

Day: 42.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 13.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.33 AU - 8.47 AU

Year: 7042 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,456,830 km

• M1: 164,258 km (0.039 R)
• M2: 303,235 km (0.118 R)
• M3: 559,646 km (0.067 R)
• M4: 1,159,533 km (0.111 R)
• M5: 1,492,388 km (0.076 R)
• M6: 1,650,214 km (0.091 R)
• M7: 2,546,305 km (0.11 R)
• M8: 2,641,001 km (0.115 R)
• M9: 2,760,978 km (0.102 R)
• M10: 3,467,529 km (0.092 R)
• M11: 3,706,287 km (0.101 R)
• M12: 3,950,581 km (0.092 R)
• M13: 4,144,310 km (0.038 R)
• M14: 4,398,177 km (0.112 R)
• M15: 4,570,215 km (0.092 R)
• M16: 4,921,172 km (0.082 R)
• M17: 5,402,727 km (0.066 R)
• M18: 6,672,514 km (0.104 R)
• M19: 6,837,670 km (0.074 R)
• M20: 7,004,023 km (0.087 R)
• M21: 7,341,067 km (0.09 R)
• M22: 7,614,532 km (0.059 R)
• M23: 8,242,095 km (0.073 R)
• M24: 8,419,368 km (0.1 R)
• M25: 8,526,331 km (0.102 R)
• M26: 8,995,170 km (0.098 R)
• M27: 9,398,636 km (0.102 R)
• M28: 10,109,375 km (0.107 R)
• M29: 10,375,510 km (0.05 R)
• M30: 10,490,401 km (0.073 R)
• M31: 10,644,188 km (0.116 R)
• M32: 11,542,822 km (0.093 R)
• M33: 11,821,224 km (0.045 R)
• M34: 12,344,068 km (0.094 R)
• M35: 12,465,841 km (0.053 R)
• M36: 12,874,542 km (0.046 R)
• M37: 12,956,821 km (0.1 R)
• M38: 13,039,250 km (0.059 R)
• M39: 13,163,266 km (0.068 R)
• M40: 13,287,582 km (0.076 R)
• M41: 13,831,221 km (0.079 R)
• M42: 14,169,462 km (0.109 R)
• M43: 14,983,573 km (0.107 R)
• M44: 15,461,838 km (0.098 R)
• M45: 16,166,593 km (0.091 R)
• M46: 16,567,515 km (0.114 R)
• M47: 16,926,700 km (0.12 R)
• M48: 17,288,577 km (0.089 R)
• M49: 17,607,221 km (0.081 R)
• M50: 18,111,964 km (0.09 R)
• M51: 18,250,491 km (0.065 R)
• M52: 18,389,318 km (0.069 R)
• M53: 18,528,444 km (0.084 R)
• M54: 18,761,219 km (0.064 R)
• M55: 19,323,856 km (0.087 R)
• M56: 20,226,081 km (0.048 R)
• M57: 20,465,737 km (0.066 R)
• M58: 21,972,935 km (0.114 R)
• M59: 22,964,171 km (0.118 R)
• M60: 23,114,068 km (0.11 R)
• M61: 24,376,375 km (0.111 R)
• M62: 24,938,863 km (0.044 R)
• M63: 28,135,171 km (0.05 R)
• M64: 29,265,083 km (0.044 R)
• M65: 29,699,366 km (0.098 R)
• M66: 30,300,151 km (0.1 R)
• M67: 30,519,611 km (0.104 R)
• M68: 30,739,520 km (0.106 R)
• M69: 31,070,580 km (0.099 R)
• M70: 31,680,341 km (0.076 R)
• M71: 31,791,642 km (0.093 R)
• M72: 32,014,692 km (0.09 R)
• M73: 33,250,371 km (0.104 R)
• M74: 33,703,652 km (0.062 R)
• M75: 33,931,041 km (0.058 R)
• M76: 34,788,386 km (0.088 R)
• M77: 35,248,549 km (0.111 R)
• M78: 35,479,229 km (0.111 R)
• M79: 35,652,763 km (0.097 R)
• M80: 39,419,787 km (0.105 R)
• M81: 39,839,409 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 13.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.75 AU - 8.51 AU

Year: 7373 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,456,830 km

• M1: 187,895 km (0.032 R)
• M2: 409,150 km (0.087 R)
• M3: 609,163 km (0.11 R)
• M4: 735,124 km (0.043 R)
• M5: 949,797 km (0.11 R)
• M6: 1,128,716 km (0.051 R)
• M7: 1,229,994 km (0.083 R)
• M8: 1,319,603 km (0.116 R)
• M9: 1,602,193 km (0.117 R)
• M10: 1,974,692 km (0.082 R)
• M11: 2,281,517 km (0.079 R)
• M12: 2,412,415 km (0.093 R)
• M13: 2,623,498 km (0.114 R)
• M14: 2,860,760 km (0.112 R)
• M15: 3,064,064 km (0.067 R)
• M16: 3,314,341 km (0.106 R)
• M17: 3,571,500 km (0.11 R)
• M18: 3,813,100 km (0.08 R)
• M19: 4,037,497 km (0.029 R)
• M20: 4,688,996 km (0.064 R)
• M21: 4,784,738 km (0.067 R)
• M22: 5,002,702 km (0.06 R)
• M23: 5,650,910 km (0.087 R)
• M24: 5,778,667 km (0.084 R)
• M25: 6,220,279 km (0.101 R)
• M26: 6,889,730 km (0.084 R)
• M27: 7,053,839 km (0.068 R)
• M28: 7,191,469 km (0.038 R)
• M29: 8,530,071 km (0.081 R)
• M30: 8,735,917 km (0.075 R)
• M31: 9,003,099 km (0.065 R)
• M32: 9,637,095 km (0.066 R)
• M33: 10,006,003 km (0.102 R)
• M34: 10,223,219 km (0.115 R)
• M35: 10,316,868 km (0.053 R)
• M36: 10,442,081 km (0.047 R)
• M37: 10,567,893 km (0.112 R)
• M38: 11,012,049 km (0.045 R)
• M39: 11,397,712 km (0.115 R)
• M40: 11,624,802 km (0.042 R)
• M41: 12,314,897 km (0.073 R)
• M42: 12,984,497 km (0.072 R)
• M43: 14,534,331 km (0.087 R)
• M44: 14,886,634 km (0.107 R)
• M45: 15,635,820 km (0.112 R)
• M46: 15,996,800 km (0.08 R)
• M47: 16,142,059 km (0.12 R)
• M48: 16,690,485 km (0.107 R)
• M49: 16,948,392 km (0.114 R)
• M50: 17,319,394 km (0.094 R)
• M51: 17,956,083 km (0.102 R)
• M52: 18,069,328 km (0.071 R)
• M53: 18,753,290 km (0.104 R)
• M54: 19,021,519 km (0.048 R)
• M55: 19,368,436 km (0.08 R)
• M56: 19,639,657 km (0.082 R)
• M57: 19,795,089 km (0.072 R)
• M58: 19,912,075 km (0.057 R)
• M59: 20,264,228 km (0.104 R)
• M60: 20,578,982 km (0.098 R)
• M61: 21,094,048 km (0.103 R)
• M62: 21,573,210 km (0.117 R)
• M63: 22,258,069 km (0.104 R)
• M64: 22,501,614 km (0.085 R)
• M65: 23,155,207 km (0.094 R)
• M66: 23,360,755 km (0.102 R)
• M67: 23,814,934 km (0.113 R)
• M68: 23,939,399 km (0.088 R)
• M69: 24,732,418 km (0.073 R)
• M70: 25,237,610 km (0.104 R)
• M71: 25,364,469 km (0.081 R)
• M72: 26,515,624 km (0.12 R)
• M73: 26,773,830 km (0.081 R)
• M74: 28,252,455 km (0.074 R)
• M75: 30,025,639 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.15 AU - 12.81 AU

Year: 11869 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,456,830 km

• M1: 176,675 km (0.045 R)
• M2: 283,338 km (0.117 R)
• M3: 418,874 km (0.116 R)
• M4: 669,600 km (0.06 R)
• M5: 1,045,540 km (0.076 R)
• M6: 1,348,475 km (0.032 R)
• M7: 1,572,124 km (0.091 R)
• M8: 1,808,189 km (0.104 R)
• M9: 1,921,136 km (0.107 R)
• M10: 2,214,348 km (0.08 R)
• M11: 2,778,631 km (0.068 R)
• M12: 3,961,501 km (0.073 R)
• M13: 4,387,257 km (0.099 R)
• M14: 4,566,924 km (0.111 R)
• M15: 4,722,805 km (0.074 R)
• M16: 4,827,822 km (0.099 R)
• M17: 5,066,880 km (0.038 R)
• M18: 5,174,441 km (0.091 R)
• M19: 5,419,183 km (0.115 R)
• M20: 5,751,440 km (0.102 R)
• M21: 5,863,788 km (0.053 R)
• M22: 6,033,581 km (0.114 R)
• M23: 6,523,514 km (0.103 R)
• M24: 6,817,773 km (0.093 R)
• M25: 6,936,704 km (0.069 R)
• M26: 7,913,129 km (0.111 R)
• M27: 8,006,927 km (0.05 R)
• M28: 8,195,570 km (0.064 R)
• M29: 8,417,573 km (0.115 R)
• M30: 8,673,685 km (0.086 R)
• M31: 9,193,687 km (0.077 R)
• M32: 9,523,999 km (0.086 R)
• M33: 9,623,781 km (0.099 R)
• M34: 9,824,391 km (0.082 R)
• M35: 10,195,992 km (0.1 R)
• M36: 10,332,276 km (0.112 R)
• M37: 10,469,158 km (0.095 R)
• M38: 10,779,424 km (0.081 R)
• M39: 10,987,964 km (0.088 R)
• M40: 12,230,823 km (0.099 R)
• M41: 12,887,408 km (0.113 R)
• M42: 13,630,311 km (0.066 R)
• M43: 14,387,126 km (0.082 R)
• M44: 14,693,652 km (0.042 R)
• M45: 14,925,080 km (0.055 R)
• M46: 15,352,332 km (0.045 R)
• M47: 16,099,872 km (0.105 R)
• M48: 16,179,309 km (0.06 R)
• M49: 17,304,434 km (0.099 R)
• M50: 18,330,227 km (0.079 R)
• M51: 18,454,693 km (0.09 R)
• M52: 18,746,109 km (0.04 R)
• M53: 19,165,133 km (0.047 R)
• M54: 19,671,970 km (0.117 R)
• M55: 19,841,914 km (0.116 R)
• M56: 19,927,035 km (0.107 R)
• M57: 20,354,735 km (0.098 R)
• M58: 20,483,539 km (0.105 R)
• M59: 21,088,513 km (0.09 R)
• M60: 22,007,193 km (0.094 R)
• M61: 22,271,981 km (0.108 R)
• M62: 22,537,966 km (0.104 R)
• M63: 22,671,258 km (0.068 R)
• M64: 23,521,872 km (0.115 R)
• M65: 24,200,896 km (0.081 R)
• M66: 24,291,852 km (0.055 R)
• M67: 24,748,724 km (0.087 R)
• M68: 25,070,210 km (0.05 R)
• M69: 25,996,220 km (0.119 R)
• M70: 26,886,477 km (0.088 R)
• M71: 28,120,809 km (0.109 R)
• M72: 28,648,441 km (0.039 R)
• M73: 30,644,376 km (0.114 R)
• M74: 31,584,449 km (0.046 R)
• M75: 31,733,748 km (0.031 R)
• M76: 32,033,093 km (0.097 R)
• M77: 33,037,493 km (0.119 R)
• M78: 33,645,160 km (0.066 R)
• M79: 34,001,352 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 12.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.98 AU - 13.98 AU

Year: 14506 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,456,830 km

• M1: 377,884 km (0.104 R)
• M2: 530,025 km (0.079 R)
• M3: 625,170 km (0.101 R)
• M4: 769,681 km (0.092 R)
• M5: 1,575,266 km (0.049 R)
• M6: 1,808,937 km (0.116 R)
• M7: 2,409,423 km (0.094 R)
• M8: 2,854,477 km (0.062 R)
• M9: 5,444,315 km (0.103 R)
• M10: 5,711,198 km (0.053 R)
• M11: 5,936,941 km (0.092 R)
• M12: 6,304,054 km (0.065 R)
• M13: 6,537,427 km (0.102 R)
• M14: 6,726,219 km (0.109 R)
• M15: 7,696,810 km (0.081 R)
• M16: 8,607,712 km (0.077 R)
• M17: 9,820,951 km (0.097 R)
• M18: 9,983,264 km (0.088 R)
• M19: 10,420,090 km (0.099 R)
• M20: 11,199,794 km (0.086 R)
• M21: 13,111,206 km (0.09 R)
• M22: 13,529,482 km (0.036 R)
• M23: 14,073,868 km (0.094 R)
• M24: 14,256,976 km (0.054 R)
• M25: 15,560,423 km (0.052 R)
• M26: 15,812,944 km (0.111 R)
• M27: 15,939,803 km (0.093 R)
• M28: 16,066,961 km (0.083 R)
• M29: 16,386,352 km (0.115 R)
• M30: 16,901,717 km (0.08 R)
• M31: 17,750,535 km (0.076 R)
• M32: 19,218,390 km (0.102 R)
• M33: 19,557,528 km (0.067 R)
• M34: 19,693,662 km (0.112 R)
• M35: 20,104,159 km (0.069 R)
• M36: 20,933,529 km (0.025 R)
• M37: 22,127,470 km (0.118 R)
• M38: 22,340,497 km (0.119 R)
• M39: 23,415,807 km (0.028 R)
• M40: 23,996,246 km (0.061 R)
• M41: 24,288,112 km (0.099 R)
• M42: 24,434,568 km (0.101 R)
• M43: 24,801,981 km (0.058 R)
• M44: 25,542,191 km (0.054 R)
• M45: 25,840,339 km (0.1 R)
• M46: 26,515,325 km (0.04 R)
• M47: 27,424,282 km (0.088 R)
• M48: 28,266,518 km (0.091 R)
• M49: 32,200,942 km (0.109 R)
• M50: 33,251,717 km (0.099 R)
• M51: 33,414,330 km (0.106 R)
• M52: 33,577,242 km (0.118 R)
• M53: 34,807,535 km (0.119 R)
• M54: 37,989,930 km (0.081 R)
• M55: 38,586,228 km (0.068 R)
• M56: 39,014,077 km (0.107 R)
• M57: 39,874,415 km (0.118 R)
• M58: 40,915,167 km (0.119 R)
• M59: 43,823,051 km (0.103 R)
• M60: 45,256,797 km (0.049 R)
• M61: 46,705,802 km (0.076 R)
• M62: 46,796,907 km (0.091 R)
• M63: 49,092,935 km (0.061 R)
• M64: 49,370,888 km (0.068 R)
• M65: 49,649,439 km (0.117 R)
• M66: 49,742,489 km (0.092 R)
• M67: 50,301,386 km (0.118 R)
• M68: 51,802,003 km (0.095 R)
• M69: 53,984,935 km (0.109 R)
• M70: 54,463,498 km (0.108 R)
• M71: 54,943,408 km (0.111 R)
• M72: 55,039,600 km (0.113 R)
• M73: 55,810,777 km (0.118 R)
• M74: 57,461,589 km (0.086 R)
• M75: 58,440,109 km (0.092 R)
• M76: 58,833,103 km (0.116 R)
• M77: 61,708,074 km (0.051 R)
• M78: 62,008,168 km (0.112 R)
• M79: 62,609,701 km (0.099 R)
• M80: 63,515,516 km (0.066 R)
• M81: 64,425,819 km (0.073 R)
• M82: 65,034,982 km (0.12 R)
• M83: 65,748,264 km (0.108 R)
• M84: 67,388,156 km (0.081 R)
• M85: 68,213,039 km (0.105 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit