🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 44.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 125.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,225,474 km

• M1: 95,294 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.77 AU - 0.85 AU

Year: 273 Days

Day: 19.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,225,474 km

• M1: 351,106 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.96 AU - 1.14 AU

Year: 403 Days

Day: 22.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,225,474 km

• M1: 116,986 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.14 AU - 1.34 AU

Year: 517 Days

Day: 37 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,225,474 km

• M1: 1,010,683 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.41 AU - 1.63 AU

Year: 702 Days

Day: 16.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,225,474 km

• M1: 42,935 km (0.113 R)
• M2: 1,073,814 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 10.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.07 AU - 7.01 AU

Year: 5563 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,225,474 km

• M1: 147,803 km (0.118 R)
• M2: 243,845 km (0.048 R)
• M3: 371,601 km (0.093 R)
• M4: 435,330 km (0.045 R)
• M5: 564,134 km (0.105 R)
• M6: 680,072 km (0.091 R)
• M7: 983,756 km (0.072 R)
• M8: 1,110,615 km (0.111 R)
• M9: 1,346,231 km (0.082 R)
• M10: 1,579,454 km (0.03 R)
• M11: 1,672,803 km (0.073 R)
• M12: 1,984,117 km (0.11 R)
• M13: 2,485,269 km (0.089 R)
• M14: 2,683,337 km (0.091 R)
• M15: 2,750,506 km (0.089 R)
• M16: 2,978,494 km (0.062 R)
• M17: 3,048,206 km (0.071 R)
• M18: 3,625,056 km (0.094 R)
• M19: 3,749,521 km (0.116 R)
• M20: 3,824,918 km (0.083 R)
• M21: 4,002,790 km (0.026 R)
• M22: 4,105,714 km (0.061 R)
• M23: 4,579,789 km (0.093 R)
• M24: 6,133,812 km (0.054 R)
• M25: 6,252,742 km (0.095 R)
• M26: 6,705,725 km (0.064 R)
• M27: 7,013,597 km (0.065 R)
• M28: 7,294,542 km (0.115 R)
• M29: 7,900,114 km (0.081 R)
• M30: 8,062,128 km (0.083 R)
• M31: 8,855,446 km (0.1 R)
• M32: 8,956,275 km (0.104 R)
• M33: 9,159,279 km (0.108 R)
• M34: 9,951,400 km (0.081 R)
• M35: 10,021,262 km (0.116 R)
• M36: 10,550,988 km (0.083 R)
• M37: 10,765,512 km (0.026 R)
• M38: 10,945,179 km (0.083 R)
• M39: 11,089,840 km (0.116 R)
• M40: 11,711,269 km (0.071 R)
• M41: 13,487,894 km (0.113 R)
• M42: 14,545,999 km (0.033 R)
• M43: 14,744,815 km (0.064 R)
• M44: 14,904,585 km (0.05 R)
• M45: 15,024,862 km (0.107 R)
• M46: 15,225,922 km (0.102 R)
• M47: 15,468,270 km (0.045 R)
• M48: 15,549,352 km (0.076 R)
• M49: 15,711,965 km (0.074 R)
• M50: 16,079,976 km (0.041 R)
• M51: 16,492,268 km (0.065 R)
• M52: 16,699,610 km (0.056 R)
• M53: 17,033,363 km (0.062 R)
• M54: 17,369,210 km (0.101 R)
• M55: 18,777,824 km (0.078 R)
• M56: 18,951,058 km (0.054 R)
• M57: 19,693,213 km (0.072 R)
• M58: 19,957,403 km (0.082 R)
• M59: 20,667,694 km (0.112 R)
• M60: 21,070,860 km (0.056 R)
• M61: 21,250,826 km (0.102 R)
• M62: 22,433,547 km (0.066 R)
• M63: 22,986,610 km (0.075 R)
• M64: 24,672,578 km (0.07 R)
• M65: 24,862,418 km (0.109 R)
• M66: 25,195,573 km (0.097 R)
• M67: 25,722,456 km (0.106 R)
• M68: 26,011,180 km (0.055 R)
• M69: 26,592,218 km (0.108 R)
• M70: 26,835,464 km (0.052 R)
• M71: 27,128,527 km (0.112 R)
• M72: 27,668,276 km (0.105 R)
• M73: 27,816,228 km (0.054 R)
• M74: 28,509,614 km (0.107 R)
• M75: 28,609,097 km (0.095 R)
• M76: 28,708,729 km (0.091 R)
• M77: 28,958,408 km (0.094 R)
• M78: 30,471,291 km (0.103 R)
• M79: 31,597,015 km (0.09 R)
• M80: 32,216,649 km (0.105 R)
• M81: 33,783,538 km (0.037 R)
• M82: 34,895,199 km (0.089 R)
• M83: 35,642,740 km (0.057 R)
• M84: 35,803,707 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 10

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.79 AU - 7.79 AU

Year: 5912 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,225,474 km

• M1: 126,709 km (0.102 R)
• M2: 192,682 km (0.045 R)
• M3: 273,465 km (0.064 R)
• M4: 469,737 km (0.106 R)
• M5: 638,334 km (0.084 R)
• M6: 1,075,010 km (0.093 R)
• M7: 1,180,626 km (0.11 R)
• M8: 1,276,070 km (0.095 R)
• M9: 1,388,268 km (0.044 R)
• M10: 1,474,885 km (0.092 R)
• M11: 1,548,338 km (0.077 R)
• M12: 1,807,741 km (0.088 R)
• M13: 1,950,906 km (0.106 R)
• M14: 2,064,899 km (0.09 R)
• M15: 2,131,022 km (0.088 R)
• M16: 2,472,703 km (0.12 R)
• M17: 2,831,738 km (0.105 R)
• M18: 2,961,439 km (0.107 R)
• M19: 3,036,388 km (0.112 R)
• M20: 3,131,083 km (0.064 R)
• M21: 3,460,199 km (0.12 R)
• M22: 3,821,029 km (0.104 R)
• M23: 3,902,859 km (0.086 R)
• M24: 4,151,939 km (0.11 R)
• M25: 4,513,817 km (0.046 R)
• M26: 5,042,047 km (0.077 R)
• M27: 5,109,366 km (0.116 R)
• M28: 5,313,417 km (0.115 R)
• M29: 5,451,047 km (0.116 R)
• M30: 6,084,744 km (0.09 R)
• M31: 6,156,551 km (0.088 R)
• M32: 6,741,628 km (0.106 R)
• M33: 6,840,961 km (0.117 R)
• M34: 7,091,238 km (0.106 R)
• M35: 7,293,644 km (0.052 R)
• M36: 7,860,171 km (0.077 R)
• M37: 8,122,267 km (0.114 R)
• M38: 8,574,651 km (0.049 R)
• M39: 8,682,361 km (0.118 R)
• M40: 8,871,902 km (0.092 R)
• M41: 9,199,820 km (0.086 R)
• M42: 9,476,277 km (0.079 R)
• M43: 9,980,721 km (0.108 R)
• M44: 10,122,390 km (0.049 R)
• M45: 10,407,673 km (0.112 R)
• M46: 10,753,693 km (0.099 R)
• M47: 12,205,391 km (0.092 R)
• M48: 13,186,304 km (0.109 R)
• M49: 13,497,917 km (0.115 R)
• M50: 14,479,728 km (0.093 R)
• M51: 14,672,410 km (0.11 R)
• M52: 14,930,765 km (0.117 R)
• M53: 15,125,392 km (0.114 R)
• M54: 15,615,774 km (0.098 R)
• M55: 15,945,637 km (0.089 R)
• M56: 16,111,391 km (0.071 R)
• M57: 16,511,566 km (0.08 R)
• M58: 16,679,415 km (0.111 R)
• M59: 16,948,840 km (0.109 R)
• M60: 18,006,946 km (0.058 R)
• M61: 18,076,060 km (0.06 R)
• M62: 18,318,259 km (0.085 R)
• M63: 18,700,931 km (0.072 R)
• M64: 18,875,811 km (0.061 R)
• M65: 19,016,133 km (0.119 R)
• M66: 19,121,600 km (0.06 R)
• M67: 19,687,229 km (0.112 R)
• M68: 19,758,288 km (0.094 R)
• M69: 19,829,497 km (0.094 R)
• M70: 19,900,706 km (0.108 R)
• M71: 20,798,742 km (0.074 R)
• M72: 21,016,257 km (0.055 R)
• M73: 22,374,157 km (0.107 R)
• M74: 22,559,808 km (0.079 R)
• M75: 22,708,807 km (0.093 R)
• M76: 23,007,554 km (0.116 R)
• M77: 23,533,540 km (0.052 R)
• M78: 23,646,786 km (0.048 R)
• M79: 23,722,333 km (0.11 R)
• M80: 25,328,415 km (0.11 R)
• M81: 25,638,233 km (0.05 R)
• M82: 25,754,769 km (0.048 R)
• M83: 25,832,560 km (0.031 R)
• M84: 25,949,396 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 4.5

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.57 AU - 19.05 AU

Year: 22449 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,225,474 km

• M1: 153,338 km (0.092 R)
• M2: 467,643 km (0.093 R)
• M3: 523,293 km (0.09 R)
• M4: 601,234 km (0.073 R)
• M5: 973,284 km (0.07 R)
• M6: 1,770,341 km (0.098 R)
• M7: 2,101,700 km (0.108 R)
• M8: 2,993,304 km (0.095 R)
• M9: 3,795,148 km (0.092 R)
• M10: 4,180,512 km (0.12 R)
• M11: 5,239,366 km (0.116 R)
• M12: 6,062,603 km (0.045 R)
• M13: 6,196,344 km (0.103 R)
• M14: 6,557,473 km (0.077 R)
• M15: 9,014,917 km (0.098 R)
• M16: 9,423,619 km (0.083 R)
• M17: 9,578,452 km (0.108 R)
• M18: 9,838,454 km (0.082 R)
• M19: 10,365,337 km (0.049 R)
• M20: 10,418,445 km (0.054 R)
• M21: 11,172,567 km (0.037 R)
• M22: 13,248,537 km (0.108 R)
• M23: 13,306,282 km (0.111 R)
• M24: 14,956,646 km (0.116 R)
• M25: 15,561,470 km (0.063 R)
• M26: 16,051,104 km (0.115 R)
• M27: 16,236,007 km (0.107 R)
• M28: 16,483,591 km (0.041 R)
• M29: 16,857,436 km (0.114 R)
• M30: 17,423,365 km (0.06 R)
• M31: 17,613,504 km (0.11 R)
• M32: 17,931,698 km (0.077 R)
• M33: 18,768,100 km (0.09 R)
• M34: 18,962,876 km (0.059 R)
• M35: 19,223,626 km (0.045 R)
• M36: 19,682,891 km (0.117 R)
• M37: 20,880,272 km (0.057 R)
• M38: 21,217,017 km (0.111 R)
• M39: 22,169,507 km (0.098 R)
• M40: 24,327,755 km (0.112 R)
• M41: 24,398,366 km (0.103 R)
• M42: 25,324,077 km (0.114 R)
• M43: 25,611,305 km (0.12 R)
• M44: 26,043,942 km (0.118 R)
• M45: 26,261,308 km (0.037 R)
• M46: 26,916,696 km (0.049 R)
• M47: 27,577,470 km (0.119 R)
• M48: 27,872,926 km (0.066 R)
• M49: 29,742,749 km (0.099 R)
• M50: 30,121,531 km (0.074 R)
• M51: 30,273,523 km (0.075 R)
• M52: 30,960,626 km (0.085 R)
• M53: 31,498,430 km (0.109 R)
• M54: 33,052,303 km (0.115 R)
• M55: 33,209,082 km (0.06 R)
• M56: 33,287,471 km (0.115 R)
• M57: 33,523,237 km (0.105 R)
• M58: 37,044,472 km (0.073 R)
• M59: 37,860,977 km (0.09 R)
• M60: 38,107,066 km (0.075 R)
• M61: 39,677,993 km (0.107 R)
• M62: 40,681,196 km (0.112 R)
• M63: 42,456,474 km (0.05 R)
• M64: 42,712,137 km (0.112 R)
• M65: 42,797,557 km (0.118 R)
• M66: 42,968,398 km (0.052 R)
• M67: 43,053,818 km (0.105 R)
• M68: 43,654,005 km (0.064 R)
• M69: 44,775,989 km (0.105 R)
• M70: 45,123,056 km (0.094 R)
• M71: 45,296,889 km (0.099 R)
• M72: 45,383,955 km (0.098 R)
• M73: 45,732,667 km (0.115 R)
• M74: 46,608,264 km (0.104 R)
• M75: 47,224,457 km (0.026 R)
• M76: 48,020,617 km (0.058 R)
• M77: 48,375,912 km (0.102 R)
• M78: 48,464,923 km (0.115 R)
• M79: 49,357,424 km (0.095 R)
• M80: 50,165,402 km (0.117 R)
• M81: 52,158,794 km (0.085 R)
• M82: 52,432,558 km (0.073 R)
• M83: 52,798,474 km (0.066 R)
• M84: 53,716,855 km (0.085 R)
• M85: 54,455,271 km (0.078 R)
• M86: 55,290,027 km (0.096 R)
• M87: 56,035,622 km (0.105 R)
• M88: 56,409,617 km (0.112 R)
• M89: 56,596,914 km (0.115 R)
• M90: 58,860,928 km (0.095 R)
• M91: 61,154,263 km (0.072 R)
• M92: 61,925,291 km (0.082 R)
• M93: 63,379,531 km (0.095 R)
• M94: 63,964,310 km (0.075 R)
• M95: 64,942,979 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.9

Radius: 5

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.88 AU - 21.1 AU

Year: 28594 Days

Day: 22.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,225,474 km

• M1: 940,522 km (0.06 R)
• M2: 1,126,173 km (0.068 R)
• M3: 1,190,649 km (0.083 R)
• M4: 1,323,343 km (0.116 R)
• M5: 1,824,645 km (0.085 R)
• M6: 3,026,515 km (0.056 R)
• M7: 3,346,355 km (0.116 R)
• M8: 3,486,827 km (0.12 R)
• M9: 3,581,523 km (0.115 R)
• M10: 5,154,395 km (0.077 R)
• M11: 5,480,518 km (0.078 R)
• M12: 5,645,973 km (0.116 R)
• M13: 6,440,338 km (0.119 R)
• M14: 6,615,068 km (0.101 R)
• M15: 7,451,021 km (0.12 R)
• M16: 7,757,547 km (0.086 R)
• M17: 8,256,606 km (0.08 R)
• M18: 8,319,736 km (0.119 R)
• M19: 8,766,136 km (0.111 R)
• M20: 10,286,499 km (0.098 R)
• M21: 11,391,279 km (0.072 R)
• M22: 11,744,181 km (0.061 R)
• M23: 12,244,287 km (0.082 R)
• M24: 13,044,037 km (0.099 R)
• M25: 14,388,922 km (0.118 R)
• M26: 16,408,044 km (0.032 R)
• M27: 16,806,423 km (0.05 R)
• M28: 17,369,360 km (0.079 R)
• M29: 18,020,410 km (0.05 R)
• M30: 20,703,149 km (0.079 R)
• M31: 20,789,018 km (0.115 R)
• M32: 21,828,125 km (0.106 R)
• M33: 22,442,074 km (0.068 R)
• M34: 23,150,570 km (0.067 R)
• M35: 24,953,822 km (0.04 R)
• M36: 25,228,185 km (0.057 R)
• M37: 25,319,888 km (0.086 R)
• M38: 25,595,597 km (0.104 R)
• M39: 26,057,406 km (0.034 R)
• M40: 27,553,235 km (0.117 R)
• M41: 27,931,568 km (0.065 R)
• M42: 28,216,402 km (0.095 R)
• M43: 28,884,806 km (0.106 R)
• M44: 29,172,931 km (0.104 R)
• M45: 29,461,954 km (0.088 R)
• M46: 30,237,320 km (0.084 R)
• M47: 30,921,281 km (0.12 R)
• M48: 33,405,205 km (0.09 R)
• M49: 33,909,499 km (0.091 R)
• M50: 34,926,016 km (0.1 R)
• M51: 35,540,565 km (0.115 R)
• M52: 38,034,660 km (0.028 R)
• M53: 39,728,407 km (0.087 R)
• M54: 40,155,659 km (0.118 R)
• M55: 43,298,710 km (0.11 R)
• M56: 44,400,648 km (0.099 R)
• M57: 47,082,938 km (0.037 R)
• M58: 47,875,059 km (0.1 R)
• M59: 48,899,954 km (0.119 R)
• M60: 49,587,356 km (0.094 R)
• M61: 49,932,179 km (0.103 R)
• M62: 50,162,560 km (0.04 R)
• M63: 52,018,022 km (0.118 R)
• M64: 52,368,380 km (0.094 R)
• M65: 52,719,636 km (0.073 R)
• M66: 53,659,859 km (0.101 R)
• M67: 55,915,196 km (0.12 R)
• M68: 56,994,246 km (0.097 R)
• M69: 58,929,593 km (0.113 R)
• M70: 60,272,533 km (0.093 R)
• M71: 63,237,414 km (0.113 R)
• M72: 63,486,494 km (0.108 R)
• M73: 64,361,342 km (0.111 R)
• M74: 65,492,003 km (0.103 R)
• M75: 66,629,096 km (0.118 R)
• M76: 69,179,441 km (0.034 R)
• M77: 73,194,947 km (0.096 R)
• M78: 73,456,743 km (0.076 R)
• M79: 74,769,614 km (0.096 R)
• M80: 75,429,042 km (0.117 R)
• M81: 75,561,137 km (0.11 R)
• M82: 77,418,693 km (0.101 R)
• M83: 77,685,277 km (0.054 R)
• M84: 78,486,822 km (0.093 R)
• M85: 80,098,290 km (0.091 R)
• M86: 80,637,890 km (0.068 R)
• M87: 81,720,679 km (0.077 R)
• M88: 81,992,050 km (0.087 R)
• M89: 82,944,539 km (0.046 R)
• M90: 83,627,005 km (0.076 R)
• M91: 83,763,737 km (0.114 R)
• M92: 84,997,621 km (0.057 R)
• M93: 85,272,731 km (0.04 R)
• M94: 91,116,024 km (0.089 R)
• M95: 92,950,692 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit