🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.95 AU - 1.11 AU

Year: 474 Days

Day: 36.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.02 AU - 1.04 AU

Year: 474 Days

Day: 38.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 494 Days

Day: 24.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.01 AU - 1.29 AU

Year: 559 Days

Day: 35.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,740,013 km

• M1: 872,305 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.36 AU

Year: 610 Days

Day: 39.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,740,013 km

• M1: 444,605 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 9

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.06 AU - 5.1 AU

Year: 4440 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,740,013 km

• M1: 135,685 km (0.104 R)
• M2: 221,704 km (0.077 R)
• M3: 286,031 km (0.085 R)
• M4: 385,963 km (0.056 R)
• M5: 489,933 km (0.077 R)
• M6: 824,583 km (0.095 R)
• M7: 1,166,863 km (0.077 R)
• M8: 1,428,660 km (0.108 R)
• M9: 1,629,570 km (0.116 R)
• M10: 1,709,305 km (0.073 R)
• M11: 1,790,238 km (0.105 R)
• M12: 1,889,272 km (0.069 R)
• M13: 2,093,024 km (0.117 R)
• M14: 2,303,957 km (0.077 R)
• M15: 2,411,966 km (0.073 R)
• M16: 3,336,481 km (0.101 R)
• M17: 3,459,152 km (0.112 R)
• M18: 3,667,093 km (0.111 R)
• M19: 4,095,092 km (0.063 R)
• M20: 4,182,756 km (0.104 R)
• M21: 4,359,731 km (0.064 R)
• M22: 4,426,601 km (0.096 R)
• M23: 4,607,016 km (0.059 R)
• M24: 5,666,468 km (0.083 R)
• M25: 5,739,771 km (0.079 R)
• M26: 6,135,757 km (0.113 R)
• M27: 6,387,679 km (0.064 R)
• M28: 6,617,462 km (0.088 R)
• M29: 7,006,416 km (0.058 R)
• M30: 7,269,858 km (0.062 R)
• M31: 7,617,374 km (0.103 R)
• M32: 7,833,842 km (0.094 R)
• M33: 8,217,561 km (0.104 R)
• M34: 8,411,739 km (0.118 R)
• M35: 8,551,463 km (0.066 R)
• M36: 8,748,184 km (0.101 R)
• M37: 9,003,548 km (0.106 R)
• M38: 9,261,155 km (0.105 R)
• M39: 9,521,306 km (0.112 R)
• M40: 10,078,558 km (0.077 R)
• M41: 10,495,787 km (0.083 R)
• M42: 10,797,376 km (0.089 R)
• M43: 10,888,331 km (0.043 R)
• M44: 11,162,993 km (0.059 R)
• M45: 11,316,630 km (0.092 R)
• M46: 11,439,899 km (0.029 R)
• M47: 11,719,048 km (0.105 R)
• M48: 12,157,819 km (0.092 R)
• M49: 12,570,111 km (0.113 R)
• M50: 13,051,517 km (0.081 R)
• M51: 13,408,308 km (0.096 R)
• M52: 13,506,294 km (0.118 R)
• M53: 13,669,954 km (0.114 R)
• M54: 13,735,628 km (0.119 R)
• M55: 14,364,537 km (0.106 R)
• M56: 14,464,768 km (0.073 R)
• M57: 15,513,449 km (0.077 R)
• M58: 16,203,095 km (0.117 R)
• M59: 16,376,928 km (0.097 R)
• M60: 16,516,652 km (0.045 R)
• M61: 17,185,205 km (0.095 R)
• M62: 18,258,719 km (0.117 R)
• M63: 18,476,085 km (0.115 R)
• M64: 18,657,846 km (0.047 R)
• M65: 19,538,529 km (0.067 R)
• M66: 19,686,631 km (0.109 R)
• M67: 19,797,932 km (0.089 R)
• M68: 20,282,779 km (0.046 R)
• M69: 20,545,472 km (0.052 R)
• M70: 21,531,023 km (0.095 R)
• M71: 21,645,765 km (0.056 R)
• M72: 21,952,740 km (0.098 R)
• M73: 22,145,272 km (0.098 R)
• M74: 22,376,999 km (0.074 R)
• M75: 23,077,267 km (0.089 R)
• M76: 23,508,707 km (0.099 R)
• M77: 25,341,730 km (0.033 R)
• M78: 25,908,556 km (0.108 R)
• M79: 25,989,937 km (0.088 R)
• M80: 26,479,721 km (0.067 R)
• M81: 26,561,700 km (0.075 R)
• M82: 26,807,938 km (0.055 R)
• M83: 27,055,074 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 11.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.91 AU - 5.81 AU

Year: 4854 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 99,740,013 km

• M1: 150,944 km (0.111 R)
• M2: 231,727 km (0.041 R)
• M3: 518,656 km (0.078 R)
• M4: 930,050 km (0.108 R)
• M5: 1,090,269 km (0.099 R)
• M6: 1,189,901 km (0.113 R)
• M7: 1,312,422 km (0.103 R)
• M8: 1,412,204 km (0.119 R)
• M9: 1,535,622 km (0.088 R)
• M10: 1,677,142 km (0.118 R)
• M11: 1,845,439 km (0.093 R)
• M12: 1,958,386 km (0.06 R)
• M13: 2,104,842 km (0.04 R)
• M14: 2,223,024 km (0.075 R)
• M15: 2,319,365 km (0.042 R)
• M16: 2,752,900 km (0.036 R)
• M17: 2,830,541 km (0.077 R)
• M18: 3,175,813 km (0.102 R)
• M19: 3,284,720 km (0.057 R)
• M20: 3,450,624 km (0.037 R)
• M21: 3,600,522 km (0.093 R)
• M22: 3,838,981 km (0.104 R)
• M23: 3,945,494 km (0.027 R)
• M24: 4,221,502 km (0.091 R)
• M25: 4,311,411 km (0.043 R)
• M26: 4,740,158 km (0.075 R)
• M27: 5,129,412 km (0.092 R)
• M28: 5,539,908 km (0.062 R)
• M29: 5,616,652 km (0.11 R)
• M30: 5,760,266 km (0.115 R)
• M31: 5,838,057 km (0.059 R)
• M32: 6,266,655 km (0.026 R)
• M33: 6,369,728 km (0.108 R)
• M34: 6,764,068 km (0.113 R)
• M35: 6,999,684 km (0.053 R)
• M36: 7,154,369 km (0.058 R)
• M37: 7,322,217 km (0.074 R)
• M38: 7,759,941 km (0.055 R)
• M39: 8,143,659 km (0.088 R)
• M40: 8,281,289 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.7

Radius: 6.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.12 AU - 12.6 AU

Year: 15107 Days

Day: 17.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,740,013 km

• M1: 83,476 km (0.112 R)
• M2: 132,095 km (0.056 R)
• M3: 253,269 km (0.112 R)
• M4: 523,443 km (0.107 R)
• M5: 833,260 km (0.027 R)
• M6: 884,273 km (0.089 R)
• M7: 1,062,145 km (0.114 R)
• M8: 1,136,495 km (0.115 R)
• M9: 1,212,790 km (0.081 R)
• M10: 1,410,858 km (0.083 R)
• M11: 1,492,987 km (0.088 R)
• M12: 1,598,004 km (0.04 R)
• M13: 2,042,310 km (0.097 R)
• M14: 2,750,656 km (0.094 R)
• M15: 3,362,212 km (0.09 R)
• M16: 3,926,944 km (0.096 R)
• M17: 4,161,065 km (0.079 R)
• M18: 4,551,366 km (0.052 R)
• M19: 4,766,338 km (0.119 R)
• M20: 4,953,335 km (0.115 R)
• M21: 5,047,731 km (0.093 R)
• M22: 5,270,183 km (0.091 R)
• M23: 5,398,838 km (0.073 R)
• M24: 5,790,934 km (0.079 R)
• M25: 5,923,776 km (0.11 R)
• M26: 6,637,209 km (0.059 R)
• M27: 7,021,675 km (0.115 R)
• M28: 7,413,472 km (0.114 R)
• M29: 8,218,159 km (0.11 R)
• M30: 8,330,058 km (0.091 R)
• M31: 8,442,406 km (0.113 R)
• M32: 8,935,182 km (0.052 R)
• M33: 10,028,144 km (0.081 R)
• M34: 10,107,730 km (0.119 R)
• M35: 10,307,892 km (0.12 R)
• M36: 10,388,375 km (0.079 R)
• M37: 11,703,041 km (0.038 R)
• M38: 12,337,187 km (0.103 R)
• M39: 13,904,374 km (0.063 R)
• M40: 15,120,156 km (0.085 R)
• M41: 16,276,099 km (0.117 R)
• M42: 16,651,889 km (0.096 R)
• M43: 16,746,434 km (0.109 R)
• M44: 17,989,892 km (0.062 R)
• M45: 18,476,085 km (0.049 R)
• M46: 18,622,691 km (0.072 R)
• M47: 19,015,834 km (0.085 R)
• M48: 19,960,395 km (0.087 R)
• M49: 20,362,664 km (0.037 R)
• M50: 21,123,967 km (0.057 R)
• M51: 21,379,929 km (0.086 R)
• M52: 21,482,553 km (0.038 R)
• M53: 22,884,136 km (0.113 R)
• M54: 23,252,296 km (0.09 R)
• M55: 23,305,104 km (0.075 R)
• M56: 23,357,912 km (0.107 R)
• M57: 23,463,678 km (0.104 R)
• M58: 23,941,344 km (0.098 R)
• M59: 24,636,974 km (0.096 R)
• M60: 24,852,395 km (0.078 R)
• M61: 25,556,702 km (0.084 R)
• M62: 25,829,419 km (0.085 R)
• M63: 25,884,022 km (0.073 R)
• M64: 25,993,528 km (0.027 R)
• M65: 26,267,591 km (0.074 R)
• M66: 26,377,545 km (0.11 R)
• M67: 26,929,711 km (0.103 R)
• M68: 27,151,565 km (0.101 R)
• M69: 29,232,471 km (0.098 R)
• M70: 31,890,376 km (0.109 R)
• M71: 32,007,661 km (0.107 R)
• M72: 32,066,304 km (0.107 R)
• M73: 32,951,175 km (0.036 R)
• M74: 33,426,447 km (0.114 R)
• M75: 33,485,987 km (0.06 R)
• M76: 33,545,527 km (0.071 R)
• M77: 33,664,906 km (0.045 R)
• M78: 34,564,139 km (0.07 R)
• M79: 35,410,564 km (0.101 R)
• M80: 35,592,774 km (0.115 R)
• M81: 36,263,721 km (0.049 R)
• M82: 36,386,241 km (0.063 R)
• M83: 36,877,371 km (0.114 R)
• M84: 37,618,180 km (0.117 R)
• M85: 37,866,213 km (0.093 R)
• M86: 38,177,077 km (0.098 R)
• M87: 38,488,690 km (0.119 R)
• M88: 38,738,668 km (0.102 R)
• M89: 39,806,797 km (0.072 R)
• M90: 40,693,762 km (0.102 R)
• M91: 41,075,985 km (0.107 R)
• M92: 41,523,283 km (0.065 R)
• M93: 43,328,630 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 6.9

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15 AU - 15.46 AU

Year: 26927 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,740,013 km

• M1: 102,175 km (0.116 R)
• M2: 410,945 km (0.117 R)
• M3: 823,985 km (0.051 R)
• M4: 1,037,162 km (0.108 R)
• M5: 1,441,974 km (0.093 R)
• M6: 1,661,584 km (0.045 R)
• M7: 1,814,024 km (0.062 R)
• M8: 1,891,964 km (0.117 R)
• M9: 3,050,001 km (0.07 R)
• M10: 3,771,213 km (0.116 R)
• M11: 4,596,095 km (0.089 R)
• M12: 4,756,763 km (0.071 R)
• M13: 5,139,136 km (0.116 R)
• M14: 5,250,137 km (0.114 R)
• M15: 5,817,412 km (0.072 R)
• M16: 6,764,965 km (0.05 R)
• M17: 7,381,309 km (0.081 R)
• M18: 7,759,642 km (0.091 R)
• M19: 8,865,768 km (0.088 R)
• M20: 9,539,258 km (0.1 R)
• M21: 10,020,514 km (0.027 R)
• M22: 13,603,533 km (0.104 R)
• M23: 13,911,854 km (0.072 R)
• M24: 14,222,569 km (0.066 R)
• M25: 15,009,304 km (0.034 R)
• M26: 15,568,351 km (0.046 R)
• M27: 16,460,703 km (0.093 R)
• M28: 18,464,416 km (0.075 R)
• M29: 19,149,275 km (0.12 R)
• M30: 19,235,444 km (0.071 R)
• M31: 19,408,229 km (0.117 R)
• M32: 22,787,496 km (0.069 R)
• M33: 23,062,008 km (0.105 R)
• M34: 23,799,076 km (0.109 R)
• M35: 25,485,792 km (0.032 R)
• M36: 26,535,521 km (0.06 R)
• M37: 28,185,286 km (0.095 R)
• M38: 28,381,558 km (0.078 R)
• M39: 29,768,181 km (0.108 R)
• M40: 30,068,125 km (0.032 R)
• M41: 30,771,983 km (0.11 R)
• M42: 30,974,090 km (0.079 R)
• M43: 32,401,104 km (0.118 R)
• M44: 32,812,797 km (0.074 R)
• M45: 33,849,510 km (0.059 R)
• M46: 34,476,624 km (0.062 R)
• M47: 34,686,660 km (0.1 R)
• M48: 36,061,315 km (0.095 R)
• M49: 37,346,211 km (0.085 R)
• M50: 37,885,810 km (0.048 R)
• M51: 40,844,707 km (0.119 R)
• M52: 41,623,962 km (0.094 R)
• M53: 41,847,461 km (0.094 R)
• M54: 43,310,080 km (0.069 R)
• M55: 44,218,438 km (0.104 R)
• M56: 45,477,753 km (0.103 R)
• M57: 47,097,299 km (0.085 R)
• M58: 50,036,299 km (0.076 R)
• M59: 51,108,766 km (0.118 R)
• M60: 51,348,123 km (0.113 R)
• M61: 51,827,883 km (0.028 R)
• M62: 52,671,166 km (0.072 R)
• M63: 54,615,789 km (0.087 R)
• M64: 54,860,382 km (0.047 R)
• M65: 56,831,184 km (0.055 R)
• M66: 59,075,900 km (0.085 R)
• M67: 60,715,044 km (0.115 R)
• M68: 61,986,027 km (0.098 R)
• M69: 63,394,342 km (0.11 R)
• M70: 63,522,846 km (0.088 R)
• M71: 63,780,304 km (0.066 R)
• M72: 65,721,337 km (0.081 R)
• M73: 67,288,225 km (0.101 R)
• M74: 67,813,313 km (0.086 R)
• M75: 69,131,719 km (0.117 R)
• M76: 69,794,139 km (0.112 R)
• M77: 70,591,794 km (0.084 R)
• M78: 72,330,570 km (0.061 R)
• M79: 73,542,463 km (0.063 R)
• M80: 74,354,031 km (0.06 R)
• M81: 74,761,087 km (0.094 R)
• M82: 75,577,143 km (0.083 R)
• M83: 79,979,360 km (0.045 R)
• M84: 81,232,392 km (0.095 R)
• M85: 81,791,439 km (0.118 R)
• M86: 87,022,278 km (0.088 R)
• M87: 93,820,903 km (0.118 R)
• M88: 94,701,137 km (0.116 R)
• M89: 96,469,533 km (0.101 R)
• M90: 98,695,550 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit