🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.67 AU

Year: 189 Days

Day: 44.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,047,588 km

• M1: 61,784 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.43 AU - 4.53 AU

Year: 2930 Days

Day: 27.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,047,588 km

• M1: 111,301 km (0.119 R)
• M2: 581,637 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.89 AU - 6.91 AU

Year: 5288 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,047,588 km

• M1: 178,620 km (0.027 R)
• M2: 445,203 km (0.097 R)
• M3: 546,481 km (0.098 R)
• M4: 813,962 km (0.115 R)
• M5: 946,207 km (0.118 R)
• M6: 1,193,342 km (0.098 R)
• M7: 1,289,982 km (0.069 R)
• M8: 1,536,669 km (0.102 R)
• M9: 1,720,376 km (0.1 R)
• M10: 1,993,691 km (0.052 R)
• M11: 2,127,282 km (0.072 R)
• M12: 2,403,888 km (0.115 R)
• M13: 2,785,064 km (0.118 R)
• M14: 2,897,561 km (0.043 R)
• M15: 3,127,343 km (0.116 R)
• M16: 3,303,719 km (0.04 R)
• M17: 3,811,155 km (0.115 R)
• M18: 4,106,312 km (0.046 R)
• M19: 4,387,107 km (0.056 R)
• M20: 4,607,465 km (0.108 R)
• M21: 4,808,973 km (0.031 R)
• M22: 5,290,529 km (0.119 R)
• M23: 5,478,124 km (0.116 R)
• M24: 5,596,456 km (0.101 R)
• M25: 5,715,835 km (0.027 R)
• M26: 6,524,262 km (0.114 R)
• M27: 6,929,373 km (0.097 R)
• M28: 7,342,563 km (0.073 R)
• M29: 7,710,873 km (0.101 R)
• M30: 7,817,237 km (0.077 R)
• M31: 8,520,496 km (0.086 R)
• M32: 9,047,230 km (0.098 R)
• M33: 9,470,742 km (0.09 R)
• M34: 10,103,541 km (0.119 R)
• M35: 10,661,092 km (0.11 R)
• M36: 10,869,033 km (0.072 R)
• M37: 11,501,084 km (0.078 R)
• M38: 11,745,078 km (0.095 R)
• M39: 12,083,319 km (0.099 R)
• M40: 12,176,070 km (0.074 R)
• M41: 13,436,282 km (0.111 R)
• M42: 13,532,474 km (0.066 R)
• M43: 13,984,409 km (0.076 R)
• M44: 14,081,947 km (0.093 R)
• M45: 14,506,954 km (0.051 R)
• M46: 14,737,634 km (0.113 R)
• M47: 15,236,094 km (0.068 R)
• M48: 15,504,174 km (0.077 R)
• M49: 16,317,837 km (0.085 R)
• M50: 16,523,534 km (0.045 R)
• M51: 16,695,422 km (0.104 R)
• M52: 17,075,999 km (0.116 R)
• M53: 17,354,550 km (0.091 R)
• M54: 18,341,297 km (0.115 R)
• M55: 18,555,073 km (0.115 R)
• M56: 19,093,326 km (0.119 R)
• M57: 19,746,021 km (0.084 R)
• M58: 19,855,377 km (0.039 R)
• M59: 20,369,096 km (0.074 R)
• M60: 20,479,649 km (0.102 R)
• M61: 20,701,653 km (0.06 R)
• M62: 21,672,244 km (0.111 R)
• M63: 22,011,831 km (0.11 R)
• M64: 22,239,070 km (0.034 R)
• M65: 22,848,980 km (0.029 R)
• M66: 23,425,830 km (0.098 R)
• M67: 24,948,138 km (0.117 R)
• M68: 25,106,113 km (0.108 R)
• M69: 25,343,674 km (0.119 R)
• M70: 25,581,834 km (0.072 R)
• M71: 26,261,158 km (0.1 R)
• M72: 26,502,310 km (0.097 R)
• M73: 27,230,104 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 5.6

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.37 AU - 19.49 AU

Year: 28012 Days

Day: 15 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,047,588 km

• M1: 80,484 km (0.035 R)
• M2: 284,236 km (0.102 R)
• M3: 361,279 km (0.105 R)
• M4: 411,245 km (0.069 R)
• M5: 595,549 km (0.068 R)
• M6: 718,369 km (0.067 R)
• M7: 1,109,268 km (0.045 R)
• M8: 1,159,234 km (0.058 R)
• M9: 1,339,799 km (0.11 R)
• M10: 2,180,090 km (0.066 R)
• M11: 2,306,650 km (0.1 R)
• M12: 2,802,716 km (0.029 R)
• M13: 3,080,519 km (0.065 R)
• M14: 3,187,033 km (0.1 R)
• M15: 3,775,252 km (0.093 R)
• M16: 4,238,108 km (0.1 R)
• M17: 4,316,946 km (0.098 R)
• M18: 4,841,585 km (0.051 R)
• M19: 5,007,190 km (0.051 R)
• M20: 5,994,387 km (0.106 R)
• M21: 6,038,668 km (0.084 R)
• M22: 6,487,312 km (0.074 R)
• M23: 6,578,417 km (0.095 R)
• M24: 6,624,044 km (0.053 R)
• M25: 6,715,748 km (0.118 R)
• M26: 6,761,674 km (0.106 R)
• M27: 7,321,769 km (0.088 R)
• M28: 7,703,542 km (0.105 R)
• M29: 8,189,586 km (0.098 R)
• M30: 8,685,652 km (0.111 R)
• M31: 8,735,768 km (0.105 R)
• M32: 8,786,033 km (0.116 R)
• M33: 9,089,567 km (0.079 R)
• M34: 9,706,658 km (0.083 R)
• M35: 10,231,298 km (0.105 R)
• M36: 10,443,727 km (0.079 R)
• M37: 10,819,068 km (0.102 R)
• M38: 10,873,072 km (0.052 R)
• M39: 11,915,470 km (0.118 R)
• M40: 12,082,870 km (0.12 R)
• M41: 13,046,729 km (0.075 R)
• M42: 13,508,837 km (0.055 R)
• M43: 14,211,947 km (0.116 R)
• M44: 14,330,279 km (0.043 R)
• M45: 14,806,898 km (0.1 R)
• M46: 15,167,878 km (0.105 R)
• M47: 15,228,315 km (0.1 R)
• M48: 15,531,700 km (0.107 R)
• M49: 15,714,658 km (0.109 R)
• M50: 16,021,184 km (0.07 R)
• M51: 17,078,243 km (0.094 R)
• M52: 17,901,629 km (0.108 R)
• M53: 19,850,590 km (0.08 R)
• M54: 20,049,256 km (0.065 R)
• M55: 22,208,103 km (0.041 R)
• M56: 22,690,107 km (0.072 R)
• M57: 24,227,226 km (0.119 R)
• M58: 25,653,641 km (0.092 R)
• M59: 25,797,854 km (0.091 R)
• M60: 26,522,506 km (0.032 R)
• M61: 27,548,298 km (0.039 R)
• M62: 29,563,082 km (0.102 R)
• M63: 32,011,551 km (0.096 R)
• M64: 32,399,907 km (0.106 R)
• M65: 34,365,473 km (0.095 R)
• M66: 35,162,381 km (0.117 R)
• M67: 35,804,306 km (0.079 R)
• M68: 36,288,255 km (0.105 R)
• M69: 36,693,216 km (0.109 R)
• M70: 36,774,448 km (0.096 R)
• M71: 38,740,463 km (0.08 R)
• M72: 40,153,714 km (0.03 R)
• M73: 40,908,585 km (0.064 R)
• M74: 40,992,809 km (0.112 R)
• M75: 41,583,720 km (0.084 R)
• M76: 42,688,351 km (0.108 R)
• M77: 44,926,634 km (0.085 R)
• M78: 46,410,645 km (0.06 R)
• M79: 46,586,273 km (0.101 R)
• M80: 49,426,538 km (0.067 R)
• M81: 52,413,708 km (0.099 R)
• M82: 52,688,220 km (0.089 R)
• M83: 53,238,591 km (0.071 R)
• M84: 54,159,964 km (0.072 R)
• M85: 54,622,671 km (0.091 R)
• M86: 55,831,870 km (0.034 R)
• M87: 56,299,214 km (0.114 R)
• M88: 56,955,799 km (0.051 R)
• M89: 61,718,696 km (0.079 R)
• M90: 62,880,623 km (0.098 R)
• M91: 63,659,280 km (0.102 R)
• M92: 64,245,404 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.1

Radius: 3.4

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.91 AU - 22.69 AU

Year: 32507 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,047,588 km

• M1: 48,619 km (0.094 R)
• M2: 213,775 km (0.027 R)
• M3: 392,994 km (0.103 R)
• M4: 1,301,352 km (0.078 R)
• M5: 1,471,594 km (0.064 R)
• M6: 1,679,236 km (0.114 R)
• M7: 1,864,438 km (0.075 R)
• M8: 2,023,610 km (0.087 R)
• M9: 2,562,462 km (0.059 R)
• M10: 2,597,468 km (0.105 R)
• M11: 3,105,353 km (0.091 R)
• M12: 3,218,000 km (0.118 R)
• M13: 3,370,440 km (0.031 R)
• M14: 3,682,352 km (0.031 R)
• M15: 4,417,326 km (0.12 R)
• M16: 4,844,577 km (0.049 R)
• M17: 5,509,989 km (0.043 R)
• M18: 5,555,467 km (0.119 R)
• M19: 6,536,679 km (0.051 R)
• M20: 6,584,700 km (0.071 R)
• M21: 6,924,287 km (0.106 R)
• M22: 7,369,191 km (0.046 R)
• M23: 7,772,507 km (0.072 R)
• M24: 8,131,243 km (0.054 R)
• M25: 9,948,707 km (0.034 R)
• M26: 10,114,910 km (0.107 R)
• M27: 10,788,849 km (0.116 R)
• M28: 10,845,696 km (0.089 R)
• M29: 11,188,574 km (0.114 R)
• M30: 12,002,536 km (0.112 R)
• M31: 12,955,924 km (0.089 R)
• M32: 13,871,612 km (0.108 R)
• M33: 14,306,044 km (0.098 R)
• M34: 15,061,065 km (0.087 R)
• M35: 15,507,465 km (0.102 R)
• M36: 15,571,493 km (0.098 R)
• M37: 16,217,606 km (0.068 R)
• M38: 16,675,076 km (0.082 R)
• M39: 18,888,078 km (0.09 R)
• M40: 20,203,492 km (0.081 R)
• M41: 20,695,519 km (0.046 R)
• M42: 20,836,739 km (0.042 R)
• M43: 21,476,570 km (0.086 R)
• M44: 21,906,663 km (0.103 R)
• M45: 22,848,382 km (0.091 R)
• M46: 23,067,543 km (0.068 R)
• M47: 23,140,696 km (0.069 R)
• M48: 24,248,169 km (0.091 R)
• M49: 24,845,813 km (0.078 R)
• M50: 25,221,752 km (0.101 R)
• M51: 26,898,445 km (0.029 R)
• M52: 28,689,281 km (0.087 R)
• M53: 29,718,515 km (0.096 R)
• M54: 30,920,982 km (0.08 R)
• M55: 31,812,885 km (0.082 R)
• M56: 31,975,946 km (0.055 R)
• M57: 32,139,158 km (0.119 R)
• M58: 32,795,444 km (0.073 R)
• M59: 32,877,722 km (0.097 R)
• M60: 32,960,151 km (0.091 R)
• M61: 33,373,191 km (0.055 R)
• M62: 34,371,308 km (0.038 R)
• M63: 34,538,708 km (0.116 R)
• M64: 34,874,106 km (0.096 R)
• M65: 34,958,180 km (0.119 R)
• M66: 35,379,298 km (0.044 R)
• M67: 36,311,891 km (0.079 R)
• M68: 36,995,105 km (0.083 R)
• M69: 37,768,825 km (0.057 R)
• M70: 39,332,123 km (0.05 R)
• M71: 39,419,637 km (0.057 R)
• M72: 43,603,142 km (0.091 R)
• M73: 46,994,226 km (0.094 R)
• M74: 49,144,546 km (0.093 R)
• M75: 49,710,624 km (0.067 R)
• M76: 52,959,741 km (0.093 R)
• M77: 53,152,871 km (0.073 R)
• M78: 53,540,180 km (0.087 R)
• M79: 54,025,476 km (0.052 R)
• M80: 54,219,953 km (0.119 R)
• M81: 54,317,341 km (0.072 R)
• M82: 54,707,343 km (0.077 R)
• M83: 54,805,030 km (0.104 R)
• M84: 56,375,210 km (0.059 R)
• M85: 56,868,883 km (0.097 R)
• M86: 58,858,085 km (0.104 R)
• M87: 63,108,759 km (0.07 R)
• M88: 63,416,183 km (0.077 R)
• M89: 64,135,300 km (0.081 R)
• M90: 64,238,373 km (0.108 R)
• M91: 64,960,631 km (0.111 R)
• M92: 65,997,045 km (0.12 R)
• M93: 66,101,016 km (0.105 R)
• M94: 70,515,649 km (0.057 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: 321 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit