🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.45 AU - 0.59 AU

Year: 158 Days

Day: 24.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 129.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 211 Days

Day: 14.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,779,420 km

• M1: 150,944 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.05 AU

Year: 354 Days

Day: 19.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 1.01 AU

Year: 397 Days

Day: 37.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 10

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.52 AU - 8.58 AU

Year: 9633 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,779,420 km

• M1: 141,370 km (0.11 R)
• M2: 212,579 km (0.092 R)
• M3: 343,178 km (0.087 R)
• M4: 520,301 km (0.078 R)
• M5: 715,377 km (0.065 R)
• M6: 785,987 km (0.113 R)
• M7: 1,045,091 km (0.085 R)
• M8: 1,313,619 km (0.09 R)
• M9: 1,456,186 km (0.11 R)
• M10: 1,796,222 km (0.046 R)
• M11: 2,638,308 km (0.111 R)
• M12: 2,819,920 km (0.055 R)
• M13: 2,889,184 km (0.104 R)
• M14: 3,052,844 km (0.109 R)
• M15: 3,147,838 km (0.106 R)
• M16: 3,292,200 km (0.084 R)
• M17: 3,365,204 km (0.104 R)
• M18: 3,463,490 km (0.12 R)
• M19: 3,687,887 km (0.101 R)
• M20: 4,098,832 km (0.088 R)
• M21: 4,389,950 km (0.11 R)
• M22: 4,524,438 km (0.106 R)
• M23: 4,853,105 km (0.092 R)
• M24: 4,992,231 km (0.115 R)
• M25: 5,331,818 km (0.096 R)
• M26: 5,855,261 km (0.106 R)
• M27: 5,973,742 km (0.035 R)
• M28: 6,425,528 km (0.112 R)
• M29: 6,732,951 km (0.073 R)
• M30: 6,919,650 km (0.077 R)
• M31: 7,108,143 km (0.115 R)
• M32: 7,977,157 km (0.032 R)
• M33: 8,743,696 km (0.065 R)
• M34: 9,256,368 km (0.099 R)
• M35: 9,325,482 km (0.11 R)
• M36: 10,346,638 km (0.119 R)
• M37: 11,034,788 km (0.081 R)
• M38: 11,255,145 km (0.053 R)
• M39: 11,365,997 km (0.063 R)
• M40: 11,440,048 km (0.081 R)
• M41: 11,514,249 km (0.063 R)
• M42: 11,812,547 km (0.085 R)
• M43: 12,265,081 km (0.106 R)
• M44: 12,379,074 km (0.108 R)
• M45: 14,570,833 km (0.119 R)
• M46: 14,651,316 km (0.105 R)
• M47: 14,853,273 km (0.069 R)
• M48: 15,876,373 km (0.058 R)
• M49: 16,083,716 km (0.065 R)
• M50: 16,585,018 km (0.117 R)
• M51: 16,922,062 km (0.058 R)
• M52: 17,990,042 km (0.08 R)
• M53: 18,336,361 km (0.054 R)
• M54: 18,903,785 km (0.08 R)
• M55: 19,211,807 km (0.066 R)
• M56: 19,699,048 km (0.103 R)
• M57: 19,832,788 km (0.067 R)
• M58: 20,595,588 km (0.096 R)
• M59: 21,094,347 km (0.099 R)
• M60: 21,551,219 km (0.115 R)
• M61: 22,335,261 km (0.108 R)
• M62: 22,660,936 km (0.087 R)
• M63: 22,800,959 km (0.087 R)
• M64: 23,505,416 km (0.08 R)
• M65: 25,904,816 km (0.096 R)
• M66: 26,541,355 km (0.062 R)
• M67: 26,689,008 km (0.044 R)
• M68: 27,133,463 km (0.071 R)
• M69: 27,630,278 km (0.111 R)
• M70: 28,029,854 km (0.071 R)
• M71: 29,341,678 km (0.116 R)
• M72: 29,596,293 km (0.077 R)
• M73: 30,261,704 km (0.077 R)
• M74: 31,711,457 km (0.102 R)
• M75: 32,971,969 km (0.103 R)
• M76: 34,678,133 km (0.084 R)
• M77: 34,785,694 km (0.06 R)
• M78: 36,030,946 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 9.7

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.74 AU - 10.38 AU

Year: 13457 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,779,420 km

• M1: 274,362 km (0.045 R)
• M2: 357,240 km (0.056 R)
• M3: 573,558 km (0.11 R)
• M4: 790,026 km (0.095 R)
• M5: 853,755 km (0.099 R)
• M6: 919,279 km (0.042 R)
• M7: 1,839,156 km (0.108 R)
• M8: 2,043,507 km (0.117 R)
• M9: 2,348,387 km (0.117 R)
• M10: 2,570,540 km (0.069 R)
• M11: 2,635,166 km (0.114 R)
• M12: 2,733,452 km (0.114 R)
• M13: 2,899,805 km (0.032 R)
• M14: 3,035,341 km (0.097 R)
• M15: 3,454,664 km (0.059 R)
• M16: 3,634,929 km (0.084 R)
• M17: 3,707,783 km (0.074 R)
• M18: 4,155,978 km (0.115 R)
• M19: 4,347,763 km (0.106 R)
• M20: 4,700,515 km (0.059 R)
• M21: 5,685,766 km (0.053 R)
• M22: 5,898,943 km (0.092 R)
• M23: 6,158,346 km (0.095 R)
• M24: 6,643,641 km (0.117 R)
• M25: 6,913,516 km (0.053 R)
• M26: 8,220,104 km (0.083 R)
• M27: 8,364,615 km (0.096 R)
• M28: 8,656,182 km (0.066 R)
• M29: 9,099,739 km (0.11 R)
• M30: 9,906,521 km (0.099 R)
• M31: 10,214,991 km (0.042 R)
• M32: 10,631,322 km (0.105 R)
• M33: 10,788,849 km (0.103 R)
• M34: 11,053,039 km (0.093 R)
• M35: 12,022,134 km (0.082 R)
• M36: 12,516,854 km (0.102 R)
• M37: 12,683,207 km (0.042 R)
• M38: 12,962,207 km (0.118 R)
• M39: 13,526,191 km (0.064 R)
• M40: 14,213,593 km (0.032 R)
• M41: 14,445,170 km (0.119 R)
• M42: 14,678,094 km (0.099 R)
• M43: 15,206,773 km (0.091 R)
• M44: 15,801,425 km (0.112 R)
• M45: 16,101,668 km (0.089 R)
• M46: 16,343,119 km (0.03 R)
• M47: 17,136,436 km (0.039 R)
• M48: 18,570,332 km (0.12 R)
• M49: 19,141,945 km (0.113 R)
• M50: 20,956,867 km (0.084 R)
• M51: 21,884,822 km (0.097 R)
• M52: 22,152,453 km (0.05 R)
• M53: 22,219,473 km (0.101 R)
• M54: 22,286,642 km (0.087 R)
• M55: 22,555,918 km (0.088 R)
• M56: 23,574,979 km (0.088 R)
• M57: 23,643,495 km (0.087 R)
• M58: 23,849,341 km (0.084 R)
• M59: 25,096,838 km (0.113 R)
• M60: 26,436,637 km (0.098 R)
• M61: 27,582,706 km (0.093 R)
• M62: 27,871,729 km (0.117 R)
• M63: 28,016,689 km (0.117 R)
• M64: 28,161,949 km (0.066 R)
• M65: 29,997,515 km (0.119 R)
• M66: 37,636,281 km (0.081 R)
• M67: 38,439,622 km (0.077 R)
• M68: 40,883,303 km (0.075 R)
• M69: 41,048,010 km (0.079 R)
• M70: 41,295,445 km (0.077 R)
• M71: 42,040,891 km (0.108 R)
• M72: 42,874,151 km (0.054 R)
• M73: 44,726,771 km (0.105 R)
• M74: 47,035,964 km (0.095 R)
• M75: 47,208,600 km (0.094 R)
• M76: 48,509,653 km (0.074 R)
• M77: 49,734,710 km (0.115 R)
• M78: 50,174,677 km (0.117 R)
• M79: 52,841,409 km (0.06 R)
• M80: 53,650,434 km (0.093 R)
• M81: 55,462,962 km (0.109 R)
• M82: 56,193,448 km (0.104 R)
• M83: 57,111,231 km (0.106 R)
• M84: 57,387,538 km (0.104 R)
• M85: 59,520,355 km (0.097 R)
• M86: 60,643,536 km (0.106 R)
• M87: 60,925,378 km (0.095 R)
• M88: 61,207,670 km (0.031 R)
• M89: 63,481,707 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535

Radius: 3.6

Gravity: 41.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.3 AU - 13.68 AU

Year: 15366 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,779,420 km

• M1: 236,365 km (0.114 R)
• M2: 381,026 km (0.098 R)
• M3: 624,272 km (0.105 R)
• M4: 865,124 km (0.118 R)
• M5: 908,059 km (0.072 R)
• M6: 1,063,342 km (0.069 R)
• M7: 1,657,096 km (0.082 R)
• M8: 2,703,084 km (0.029 R)
• M9: 3,023,074 km (0.099 R)
• M10: 3,154,570 km (0.117 R)
• M11: 3,910,040 km (0.103 R)
• M12: 4,307,820 km (0.091 R)
• M13: 4,344,621 km (0.053 R)
• M14: 5,656,744 km (0.117 R)
• M15: 6,230,003 km (0.034 R)
• M16: 6,693,158 km (0.09 R)
• M17: 7,652,529 km (0.056 R)
• M18: 7,741,839 km (0.107 R)
• M19: 7,966,685 km (0.085 R)
• M20: 8,376,733 km (0.062 R)
• M21: 8,468,735 km (0.114 R)
• M22: 8,561,187 km (0.109 R)
• M23: 8,793,662 km (0.057 R)
• M24: 9,028,231 km (0.096 R)
• M25: 11,331,291 km (0.088 R)
• M26: 13,371,058 km (0.052 R)
• M27: 14,021,060 km (0.063 R)
• M28: 14,959,338 km (0.061 R)
• M29: 17,304,285 km (0.1 R)
• M30: 19,333,580 km (0.097 R)
• M31: 19,699,347 km (0.089 R)
• M32: 20,129,141 km (0.115 R)
• M33: 21,060,239 km (0.078 R)
• M34: 21,562,588 km (0.112 R)
• M35: 21,751,979 km (0.096 R)
• M36: 22,068,977 km (0.111 R)
• M37: 22,196,135 km (0.11 R)
• M38: 22,707,311 km (0.087 R)
• M39: 23,028,797 km (0.09 R)
• M40: 23,611,182 km (0.069 R)
• M41: 23,871,482 km (0.115 R)
• M42: 26,257,568 km (0.114 R)
• M43: 26,324,887 km (0.071 R)
• M44: 27,547,102 km (0.104 R)
• M45: 27,615,617 km (0.11 R)
• M46: 28,579,776 km (0.091 R)
• M47: 28,926,693 km (0.114 R)
• M48: 30,328,575 km (0.079 R)
• M49: 30,682,523 km (0.098 R)
• M50: 30,895,551 km (0.098 R)
• M51: 30,966,610 km (0.11 R)
• M52: 31,394,460 km (0.09 R)
• M53: 31,896,061 km (0.088 R)
• M54: 32,111,781 km (0.041 R)
• M55: 33,270,866 km (0.069 R)
• M56: 33,489,578 km (0.102 R)
• M57: 34,812,621 km (0.107 R)
• M58: 35,704,075 km (0.112 R)
• M59: 35,853,374 km (0.117 R)
• M60: 35,928,173 km (0.074 R)
• M61: 36,077,770 km (0.09 R)
• M62: 37,206,486 km (0.108 R)
• M63: 37,661,264 km (0.075 R)
• M64: 38,117,837 km (0.098 R)
• M65: 38,346,721 km (0.103 R)
• M66: 39,267,197 km (0.082 R)
• M67: 39,344,240 km (0.102 R)
• M68: 40,739,390 km (0.088 R)
• M69: 41,051,600 km (0.041 R)
• M70: 41,208,080 km (0.084 R)
• M71: 42,387,509 km (0.083 R)
• M72: 43,577,860 km (0.084 R)
• M73: 43,737,481 km (0.109 R)
• M74: 45,182,297 km (0.102 R)
• M75: 45,505,428 km (0.103 R)
• M76: 45,667,293 km (0.07 R)
• M77: 48,283,311 km (0.12 R)
• M78: 49,193,614 km (0.113 R)
• M79: 49,442,994 km (0.108 R)
• M80: 49,692,673 km (0.098 R)
• M81: 50,360,478 km (0.096 R)
• M82: 50,611,802 km (0.086 R)
• M83: 50,863,426 km (0.115 R)
• M84: 52,551,638 km (0.093 R)
• M85: 52,636,609 km (0.072 R)
• M86: 52,891,524 km (0.118 R)
• M87: 52,976,645 km (0.1 R)
• M88: 55,032,120 km (0.12 R)
• M89: 55,809,580 km (0.115 R)
• M90: 56,069,581 km (0.109 R)
• M91: 56,590,631 km (0.106 R)
• M92: 57,026,260 km (0.095 R)
• M93: 57,637,816 km (0.092 R)
• M94: 58,691,284 km (0.085 R)
• M95: 58,779,397 km (0.059 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: 245 - 10,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit