🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.93 AU

Year: 298 Days

Day: 25.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,790,891 km

• M1: 548,575 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.84 AU - 0.94 AU

Year: 320 Days

Day: 30.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 9.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.25 AU - 6.87 AU

Year: 5681 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,790,891 km

• M1: 115,340 km (0.045 R)
• M2: 257,608 km (0.043 R)
• M3: 476,768 km (0.105 R)
• M4: 574,905 km (0.103 R)
• M5: 632,649 km (0.046 R)
• M6: 832,063 km (0.077 R)
• M7: 1,110,016 km (0.09 R)
• M8: 1,214,286 km (0.087 R)
• M9: 1,613,563 km (0.097 R)
• M10: 1,889,870 km (0.062 R)
• M11: 2,015,682 km (0.109 R)
• M12: 2,294,532 km (0.107 R)
• M13: 2,370,977 km (0.104 R)
• M14: 2,725,823 km (0.076 R)
• M15: 2,909,679 km (0.073 R)
• M16: 3,268,115 km (0.057 R)
• M17: 3,419,807 km (0.089 R)
• M18: 3,485,481 km (0.101 R)
• M19: 3,843,319 km (0.118 R)
• M20: 4,236,462 km (0.105 R)
• M21: 4,715,474 km (0.114 R)
• M22: 4,862,529 km (0.096 R)
• M23: 5,287,686 km (0.058 R)
• M24: 5,594,960 km (0.103 R)
• M25: 5,724,662 km (0.091 R)
• M26: 5,803,051 km (0.112 R)
• M27: 5,934,398 km (0.033 R)
• M28: 6,964,828 km (0.055 R)
• M29: 7,415,267 km (0.06 R)
• M30: 7,557,834 km (0.083 R)
• M31: 7,730,320 km (0.057 R)
• M32: 7,991,369 km (0.092 R)
• M33: 8,344,120 km (0.075 R)
• M34: 8,462,752 km (0.069 R)
• M35: 8,701,959 km (0.095 R)
• M36: 8,822,235 km (0.079 R)
• M37: 9,095,102 km (0.087 R)
• M38: 10,629,228 km (0.075 R)
• M39: 11,114,673 km (0.074 R)
• M40: 11,706,931 km (0.081 R)
• M41: 11,806,563 km (0.077 R)
• M42: 12,580,283 km (0.118 R)
• M43: 12,682,459 km (0.057 R)
• M44: 12,750,675 km (0.071 R)
• M45: 12,819,042 km (0.065 R)
• M46: 14,247,252 km (0.059 R)
• M47: 14,746,461 km (0.075 R)
• M48: 15,798,732 km (0.073 R)
• M49: 16,950,187 km (0.118 R)
• M50: 17,138,381 km (0.107 R)
• M51: 17,898,338 km (0.117 R)
• M52: 18,436,890 km (0.062 R)
• M53: 19,648,184 km (0.115 R)
• M54: 20,084,113 km (0.112 R)
• M55: 20,163,699 km (0.114 R)
• M56: 20,243,434 km (0.034 R)
• M57: 20,363,262 km (0.074 R)
• M58: 20,563,424 km (0.109 R)
• M59: 21,329,964 km (0.101 R)
• M60: 21,614,648 km (0.1 R)
• M61: 22,600,648 km (0.037 R)
• M62: 22,683,376 km (0.092 R)
• M63: 23,224,172 km (0.08 R)
• M64: 23,391,572 km (0.078 R)
• M65: 24,149,135 km (0.108 R)
• M66: 24,914,777 km (0.117 R)
• M67: 25,257,656 km (0.056 R)
• M68: 25,774,816 km (0.096 R)
• M69: 25,861,433 km (0.085 R)
• M70: 26,034,817 km (0.073 R)
• M71: 26,121,583 km (0.082 R)
• M72: 26,252,033 km (0.098 R)
• M73: 26,339,099 km (0.113 R)
• M74: 26,426,314 km (0.117 R)
• M75: 27,171,162 km (0.087 R)
• M76: 27,789,749 km (0.065 R)
• M77: 27,967,322 km (0.062 R)
• M78: 28,189,924 km (0.115 R)
• M79: 28,279,084 km (0.079 R)
• M80: 28,547,163 km (0.093 R)
• M81: 28,816,140 km (0.03 R)
• M82: 29,176,073 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 10.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.35 AU - 9.89 AU

Year: 10488 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,790,891 km

• M1: 140,772 km (0.081 R)
• M2: 287,826 km (0.09 R)
• M3: 520,601 km (0.027 R)
• M4: 637,437 km (0.111 R)
• M5: 715,527 km (0.103 R)
• M6: 917,484 km (0.081 R)
• M7: 1,044,193 km (0.095 R)
• M8: 1,418,337 km (0.057 R)
• M9: 1,588,131 km (0.095 R)
• M10: 2,186,373 km (0.119 R)
• M11: 2,333,727 km (0.104 R)
• M12: 2,612,876 km (0.089 R)
• M13: 2,929,725 km (0.054 R)
• M14: 3,542,478 km (0.109 R)
• M15: 3,716,460 km (0.1 R)
• M16: 4,851,160 km (0.074 R)
• M17: 5,981,671 km (0.06 R)
• M18: 6,224,319 km (0.113 R)
• M19: 6,364,492 km (0.059 R)
• M20: 7,227,073 km (0.043 R)
• M21: 7,374,427 km (0.049 R)
• M22: 8,202,601 km (0.054 R)
• M23: 8,588,863 km (0.084 R)
• M24: 9,020,602 km (0.114 R)
• M25: 9,099,889 km (0.111 R)
• M26: 9,179,475 km (0.099 R)
• M27: 9,701,871 km (0.062 R)
• M28: 9,987,154 km (0.054 R)
• M29: 11,071,140 km (0.078 R)
• M30: 11,886,748 km (0.056 R)
• M31: 12,148,245 km (0.07 R)
• M32: 12,455,968 km (0.104 R)
• M33: 12,810,664 km (0.079 R)
• M34: 12,944,554 km (0.087 R)
• M35: 14,078,207 km (0.101 R)
• M36: 15,007,958 km (0.048 R)
• M37: 15,385,393 km (0.105 R)
• M38: 15,909,434 km (0.117 R)
• M39: 16,294,350 km (0.106 R)
• M40: 17,270,027 km (0.09 R)
• M41: 18,264,404 km (0.079 R)
• M42: 18,516,028 km (0.115 R)
• M43: 19,379,656 km (0.034 R)
• M44: 19,636,217 km (0.036 R)
• M45: 20,049,107 km (0.118 R)
• M46: 20,204,688 km (0.112 R)
• M47: 21,463,554 km (0.094 R)
• M48: 24,111,586 km (0.042 R)
• M49: 25,054,203 km (0.068 R)
• M50: 25,558,048 km (0.066 R)
• M51: 25,783,193 km (0.116 R)
• M52: 26,065,335 km (0.105 R)
• M53: 27,722,430 km (0.091 R)
• M54: 28,011,453 km (0.083 R)
• M55: 28,127,392 km (0.101 R)
• M56: 28,476,254 km (0.093 R)
• M57: 29,531,068 km (0.086 R)
• M58: 31,739,432 km (0.106 R)
• M59: 33,077,436 km (0.097 R)
• M60: 35,118,998 km (0.09 R)
• M61: 35,620,001 km (0.103 R)
• M62: 41,417,517 km (0.097 R)
• M63: 42,545,036 km (0.09 R)
• M64: 43,145,971 km (0.059 R)
• M65: 43,817,067 km (0.111 R)
• M66: 44,423,985 km (0.119 R)
• M67: 45,033,746 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.9

Radius: 11.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.69 AU - 12.49 AU

Year: 13123 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,790,891 km

• M1: 171,589 km (0.102 R)
• M2: 250,876 km (0.072 R)
• M3: 331,509 km (0.113 R)
• M4: 484,697 km (0.103 R)
• M5: 580,141 km (0.106 R)
• M6: 889,210 km (0.044 R)
• M7: 1,339,649 km (0.086 R)
• M8: 2,372,921 km (0.067 R)
• M9: 2,458,641 km (0.059 R)
• M10: 3,567,161 km (0.067 R)
• M11: 4,173,332 km (0.082 R)
• M12: 4,667,005 km (0.095 R)
• M13: 5,030,976 km (0.116 R)
• M14: 5,179,228 km (0.046 R)
• M15: 5,518,067 km (0.068 R)
• M16: 6,177,943 km (0.1 R)
• M17: 6,456,794 km (0.086 R)
• M18: 6,903,643 km (0.07 R)
• M19: 7,110,088 km (0.047 R)
• M20: 7,444,588 km (0.1 R)
• M21: 7,613,933 km (0.118 R)
• M22: 9,239,164 km (0.098 R)
• M23: 9,696,336 km (0.064 R)
• M24: 9,927,763 km (0.093 R)
• M25: 10,067,488 km (0.087 R)
• M26: 10,160,987 km (0.042 R)
• M27: 10,348,881 km (0.087 R)
• M28: 10,585,396 km (0.045 R)
• M29: 10,680,540 km (0.101 R)
• M30: 10,775,834 km (0.119 R)
• M31: 11,354,179 km (0.119 R)
• M32: 11,893,330 km (0.108 R)
• M33: 13,560,149 km (0.1 R)
• M34: 15,084,552 km (0.103 R)
• M35: 16,003,232 km (0.11 R)
• M36: 16,222,094 km (0.086 R)
• M37: 17,163,065 km (0.109 R)
• M38: 17,387,162 km (0.057 R)
• M39: 19,097,814 km (0.049 R)
• M40: 20,327,059 km (0.115 R)
• M41: 21,100,780 km (0.118 R)
• M42: 21,702,462 km (0.059 R)
• M43: 22,005,398 km (0.09 R)
• M44: 22,187,907 km (0.098 R)
• M45: 22,370,866 km (0.104 R)
• M46: 22,554,422 km (0.089 R)
• M47: 22,861,247 km (0.06 R)
• M48: 22,984,516 km (0.118 R)
• M49: 23,293,286 km (0.119 R)
• M50: 23,541,469 km (0.078 R)
• M51: 24,040,228 km (0.081 R)
• M52: 24,416,616 km (0.062 R)
• M53: 26,780,412 km (0.117 R)
• M54: 26,975,338 km (0.097 R)
• M55: 28,883,160 km (0.106 R)
• M56: 29,484,095 km (0.06 R)
• M57: 30,156,537 km (0.076 R)
• M58: 30,427,010 km (0.109 R)
• M59: 30,902,133 km (0.115 R)
• M60: 31,722,528 km (0.119 R)
• M61: 31,928,674 km (0.082 R)
• M62: 32,066,453 km (0.072 R)
• M63: 32,619,217 km (0.098 R)
• M64: 32,757,895 km (0.073 R)
• M65: 34,367,119 km (0.086 R)
• M66: 34,791,079 km (0.093 R)
• M67: 35,359,252 km (0.118 R)
• M68: 37,444,048 km (0.1 R)
• M69: 37,880,275 km (0.106 R)
• M70: 38,391,451 km (0.098 R)
• M71: 39,494,586 km (0.115 R)
• M72: 39,568,487 km (0.055 R)
• M73: 39,716,439 km (0.114 R)
• M74: 40,607,893 km (0.101 R)
• M75: 44,470,211 km (0.08 R)
• M76: 44,855,126 km (0.074 R)
• M77: 47,659,039 km (0.103 R)
• M78: 49,002,877 km (0.106 R)
• M79: 50,519,351 km (0.116 R)
• M80: 50,760,203 km (0.106 R)
• M81: 52,456,942 km (0.104 R)
• M82: 52,538,174 km (0.069 R)
• M83: 52,863,699 km (0.093 R)
• M84: 53,925,993 km (0.084 R)
• M85: 54,748,034 km (0.098 R)
• M86: 55,160,624 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.8

Radius: 4.3

Gravity: 46.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.62 AU - 18.44 AU

Year: 27949 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,790,891 km

• M1: 56,698 km (0.118 R)
• M2: 141,220 km (0.106 R)
• M3: 223,649 km (0.061 R)
• M4: 534,812 km (0.033 R)
• M5: 784,641 km (0.06 R)
• M6: 844,779 km (0.067 R)
• M7: 1,378,694 km (0.092 R)
• M8: 1,915,601 km (0.11 R)
• M9: 2,038,271 km (0.1 R)
• M10: 2,689,919 km (0.106 R)
• M11: 3,599,026 km (0.086 R)
• M12: 4,324,126 km (0.07 R)
• M13: 4,485,393 km (0.058 R)
• M14: 4,648,455 km (0.068 R)
• M15: 4,758,259 km (0.091 R)
• M16: 5,667,515 km (0.119 R)
• M17: 6,262,316 km (0.061 R)
• M18: 6,383,640 km (0.092 R)
• M19: 6,752,399 km (0.077 R)
• M20: 7,254,599 km (0.113 R)
• M21: 7,833,992 km (0.109 R)
• M22: 8,030,414 km (0.089 R)
• M23: 11,238,390 km (0.11 R)
• M24: 11,385,894 km (0.055 R)
• M25: 11,533,996 km (0.077 R)
• M26: 12,132,836 km (0.105 R)
• M27: 12,284,229 km (0.064 R)
• M28: 12,741,849 km (0.071 R)
• M29: 12,895,636 km (0.084 R)
• M30: 13,205,154 km (0.091 R)
• M31: 13,438,826 km (0.112 R)
• M32: 16,766,481 km (0.111 R)
• M33: 17,104,123 km (0.032 R)
• M34: 22,152,303 km (0.045 R)
• M35: 25,171,936 km (0.08 R)
• M36: 26,827,835 km (0.067 R)
• M37: 27,025,005 km (0.055 R)
• M38: 28,117,668 km (0.101 R)
• M39: 29,224,692 km (0.117 R)
• M40: 30,140,979 km (0.096 R)
• M41: 30,243,454 km (0.086 R)
• M42: 30,654,100 km (0.114 R)
• M43: 31,066,691 km (0.12 R)
• M44: 32,840,622 km (0.091 R)
• M45: 32,946,089 km (0.092 R)
• M46: 34,112,503 km (0.116 R)
• M47: 36,267,760 km (0.093 R)
• M48: 36,485,724 km (0.12 R)
• M49: 36,922,849 km (0.116 R)
• M50: 38,133,993 km (0.094 R)
• M51: 40,482,231 km (0.072 R)
• M52: 41,275,249 km (0.077 R)
• M53: 41,959,061 km (0.091 R)
• M54: 44,381,948 km (0.106 R)
• M55: 47,087,127 km (0.115 R)
• M56: 51,549,332 km (0.104 R)
• M57: 51,671,853 km (0.056 R)
• M58: 52,408,622 km (0.069 R)
• M59: 53,148,982 km (0.108 R)
• M60: 55,014,767 km (0.074 R)
• M61: 56,775,384 km (0.068 R)
• M62: 57,789,807 km (0.093 R)
• M63: 58,044,423 km (0.113 R)
• M64: 59,836,456 km (0.111 R)
• M65: 60,868,681 km (0.109 R)
• M66: 62,167,190 km (0.099 R)
• M67: 62,558,538 km (0.1 R)
• M68: 63,212,580 km (0.049 R)
• M69: 64,659,491 km (0.084 R)
• M70: 65,188,319 km (0.073 R)
• M71: 65,718,494 km (0.112 R)
• M72: 65,984,180 km (0.097 R)
• M73: 67,719,815 km (0.092 R)
• M74: 69,740,882 km (0.094 R)
• M75: 70,963,096 km (0.116 R)
• M76: 71,508,530 km (0.06 R)
• M77: 71,781,845 km (0.034 R)
• M78: 73,704,328 km (0.112 R)
• M79: 78,302,218 km (0.078 R)
• M80: 78,442,990 km (0.087 R)
• M81: 80,564,736 km (0.061 R)
• M82: 82,705,332 km (0.079 R)
• M83: 84,864,628 km (0.09 R)
• M84: 85,878,453 km (0.093 R)
• M85: 86,896,466 km (0.115 R)
• M86: 88,211,132 km (0.057 R)
• M87: 88,504,195 km (0.027 R)
• M88: 93,386,022 km (0.095 R)
• M89: 94,582,506 km (0.095 R)
• M90: 95,483,235 km (0.118 R)
• M91: 95,784,225 km (0.104 R)
• M92: 96,688,694 km (0.061 R)
• M93: 96,839,788 km (0.069 R)
• M94: 97,747,548 km (0.108 R)
• M95: 100,947,147 km (0.084 R)
• M96: 101,560,498 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit