🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 237 Days

Day: 47.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.63 AU - 1.05 AU

Year: 271 Days

Day: 44.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,126,690 km

• M1: 454,628 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.24 AU

Year: 439 Days

Day: 16.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.95 AU - 1.59 AU

Year: 503 Days

Day: 30.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.78 AU - 2.78 AU

Year: 1210 Days

Day: 12.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,126,690 km

• M1: 1,571,974 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 8.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.05 AU - 12.19 AU

Year: 13033 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,126,690 km

• M1: 192,084 km (0.077 R)
• M2: 578,794 km (0.045 R)
• M3: 737,218 km (0.082 R)
• M4: 839,244 km (0.12 R)
• M5: 1,154,896 km (0.116 R)
• M6: 1,295,368 km (0.066 R)
• M7: 1,357,451 km (0.114 R)
• M8: 1,506,151 km (0.057 R)
• M9: 1,773,632 km (0.068 R)
• M10: 1,936,694 km (0.089 R)
• M11: 2,008,202 km (0.073 R)
• M12: 2,988,068 km (0.115 R)
• M13: 3,882,214 km (0.088 R)
• M14: 3,942,502 km (0.107 R)
• M15: 4,033,757 km (0.073 R)
• M16: 4,563,782 km (0.102 R)
• M17: 4,788,478 km (0.093 R)
• M18: 4,951,241 km (0.094 R)
• M19: 5,315,811 km (0.028 R)
• M20: 5,586,284 km (0.088 R)
• M21: 6,035,526 km (0.116 R)
• M22: 6,460,683 km (0.113 R)
• M23: 6,532,490 km (0.111 R)
• M24: 7,603,162 km (0.058 R)
• M25: 8,727,390 km (0.054 R)
• M26: 9,086,874 km (0.036 R)
• M27: 9,288,681 km (0.106 R)
• M28: 9,985,807 km (0.102 R)
• M29: 10,445,821 km (0.096 R)
• M30: 10,827,445 km (0.118 R)
• M31: 10,955,650 km (0.102 R)
• M32: 11,386,792 km (0.065 R)
• M33: 12,893,541 km (0.114 R)
• M34: 13,394,245 km (0.102 R)
• M35: 13,532,025 km (0.104 R)
• M36: 13,808,781 km (0.093 R)
• M37: 14,414,952 km (0.106 R)
• M38: 14,839,660 km (0.062 R)
• M39: 15,604,853 km (0.094 R)
• M40: 15,749,813 km (0.095 R)
• M41: 15,943,692 km (0.119 R)
• M42: 16,530,266 km (0.046 R)
• M43: 17,273,318 km (0.104 R)
• M44: 17,423,215 km (0.067 R)
• M45: 17,573,561 km (0.047 R)
• M46: 17,674,091 km (0.072 R)
• M47: 17,825,185 km (0.105 R)
• M48: 17,976,727 km (0.073 R)
• M49: 18,997,733 km (0.105 R)
• M50: 19,307,550 km (0.086 R)
• M51: 20,458,406 km (0.054 R)
• M52: 20,617,130 km (0.114 R)
• M53: 21,095,544 km (0.072 R)
• M54: 22,716,437 km (0.096 R)
• M55: 23,486,567 km (0.079 R)
• M56: 23,708,271 km (0.114 R)
• M57: 24,097,674 km (0.103 R)
• M58: 24,489,321 km (0.09 R)
• M59: 25,165,503 km (0.108 R)
• M60: 26,134,000 km (0.078 R)
• M61: 27,230,852 km (0.069 R)
• M62: 28,992,965 km (0.072 R)
• M63: 29,290,365 km (0.029 R)
• M64: 29,349,905 km (0.105 R)
• M65: 29,409,445 km (0.1 R)
• M66: 29,588,664 km (0.101 R)
• M67: 30,248,390 km (0.107 R)
• M68: 31,034,377 km (0.096 R)
• M69: 31,704,726 km (0.108 R)
• M70: 32,379,861 km (0.064 R)
• M71: 32,564,764 km (0.119 R)
• M72: 32,750,115 km (0.07 R)
• M73: 33,059,633 km (0.072 R)
• M74: 33,681,811 km (0.1 R)
• M75: 33,931,789 km (0.117 R)
• M76: 34,119,684 km (0.053 R)
• M77: 35,762,119 km (0.063 R)
• M78: 37,559,687 km (0.03 R)
• M79: 38,078,642 km (0.064 R)
• M80: 39,386,427 km (0.103 R)
• M81: 40,443,336 km (0.085 R)
• M82: 41,175,318 km (0.084 R)
• M83: 41,442,500 km (0.074 R)
• M84: 41,710,280 km (0.12 R)
• M85: 42,382,423 km (0.075 R)
• M86: 43,941,831 km (0.097 R)
• M87: 44,420,096 km (0.111 R)
• M88: 44,488,612 km (0.088 R)
• M89: 46,142,416 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 12.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.93 AU - 13.77 AU

Year: 14337 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,126,690 km

• M1: 194,028 km (0.118 R)
• M2: 408,851 km (0.115 R)
• M3: 805,136 km (0.081 R)
• M4: 1,740,571 km (0.094 R)
• M5: 1,848,431 km (0.038 R)
• M6: 1,930,710 km (0.057 R)
• M7: 2,156,753 km (0.038 R)
• M8: 2,332,081 km (0.069 R)
• M9: 2,573,383 km (0.037 R)
• M10: 2,697,250 km (0.111 R)
• M11: 2,854,776 km (0.114 R)
• M12: 4,042,733 km (0.112 R)
• M13: 4,151,042 km (0.105 R)
• M14: 4,297,199 km (0.053 R)
• M15: 4,444,852 km (0.087 R)
• M16: 5,209,147 km (0.061 R)
• M17: 5,606,779 km (0.068 R)
• M18: 5,687,412 km (0.065 R)
• M19: 5,768,494 km (0.049 R)
• M20: 5,972,994 km (0.119 R)
• M21: 6,431,212 km (0.045 R)
• M22: 6,600,856 km (0.049 R)
• M23: 7,381,907 km (0.047 R)
• M24: 8,192,428 km (0.114 R)
• M25: 8,515,260 km (0.117 R)
• M26: 8,795,308 km (0.032 R)
• M27: 9,316,656 km (0.079 R)
• M28: 9,412,548 km (0.106 R)
• M29: 9,702,320 km (0.111 R)
• M30: 9,896,946 km (0.044 R)
• M31: 10,389,572 km (0.117 R)
• M32: 10,588,836 km (0.058 R)
• M33: 10,940,691 km (0.118 R)
• M34: 12,810,365 km (0.106 R)
• M35: 14,387,276 km (0.036 R)
• M36: 14,498,278 km (0.095 R)
• M37: 14,777,128 km (0.085 R)
• M38: 15,057,624 km (0.076 R)
• M39: 16,603,120 km (0.112 R)
• M40: 18,741,172 km (0.091 R)
• M41: 21,280,148 km (0.066 R)
• M42: 22,428,461 km (0.105 R)
• M43: 22,815,770 km (0.104 R)
• M44: 23,075,172 km (0.074 R)
• M45: 24,320,874 km (0.08 R)
• M46: 25,051,959 km (0.073 R)
• M47: 25,386,759 km (0.109 R)
• M48: 25,857,842 km (0.087 R)
• M49: 25,992,929 km (0.058 R)
• M50: 26,263,851 km (0.119 R)
• M51: 26,945,419 km (0.102 R)
• M52: 27,357,262 km (0.079 R)
• M53: 28,186,932 km (0.077 R)
• M54: 29,446,994 km (0.11 R)
• M55: 29,729,585 km (0.098 R)
• M56: 30,012,923 km (0.088 R)
• M57: 31,012,087 km (0.114 R)
• M58: 33,409,842 km (0.09 R)
• M59: 34,370,709 km (0.051 R)
• M60: 34,966,558 km (0.099 R)
• M61: 37,536,799 km (0.116 R)
• M62: 38,458,471 km (0.12 R)
• M63: 39,620,846 km (0.067 R)
• M64: 39,932,908 km (0.106 R)
• M65: 41,031,106 km (0.086 R)
• M66: 41,821,581 km (0.064 R)
• M67: 43,739,425 km (0.079 R)
• M68: 43,900,542 km (0.115 R)
• M69: 45,196,509 km (0.084 R)
• M70: 46,258,803 km (0.1 R)
• M71: 47,081,442 km (0.106 R)
• M72: 47,246,598 km (0.072 R)
• M73: 48,241,424 km (0.118 R)
• M74: 48,908,481 km (0.047 R)
• M75: 49,410,681 km (0.045 R)
• M76: 49,746,528 km (0.116 R)
• M77: 50,251,570 km (0.116 R)
• M78: 51,182,069 km (0.062 R)
• M79: 52,631,373 km (0.09 R)
• M80: 53,576,233 km (0.063 R)
• M81: 54,526,778 km (0.08 R)
• M82: 54,613,395 km (0.097 R)
• M83: 55,134,594 km (0.084 R)
• M84: 56,094,115 km (0.055 R)
• M85: 56,795,580 km (0.067 R)
• M86: 56,883,394 km (0.101 R)
• M87: 57,411,624 km (0.109 R)
• M88: 57,764,675 km (0.045 R)
• M89: 58,650,444 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.1

Radius: 3.3

Gravity: 49.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.58 AU - 16.5 AU

Year: 19486 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,126,690 km

• M1: 73,153 km (0.067 R)
• M2: 120,725 km (0.046 R)
• M3: 167,998 km (0.106 R)
• M4: 236,514 km (0.116 R)
• M5: 330,611 km (0.085 R)
• M6: 382,223 km (0.057 R)
• M7: 657,034 km (0.084 R)
• M8: 722,558 km (0.102 R)
• M9: 883,974 km (0.117 R)
• M10: 1,031,178 km (0.116 R)
• M11: 1,460,075 km (0.096 R)
• M12: 1,633,609 km (0.031 R)
• M13: 1,844,542 km (0.091 R)
• M14: 2,258,629 km (0.098 R)
• M15: 2,324,751 km (0.028 R)
• M16: 2,425,281 km (0.076 R)
• M17: 2,595,972 km (0.081 R)
• M18: 3,057,631 km (0.116 R)
• M19: 3,094,282 km (0.091 R)
• M20: 3,167,735 km (0.071 R)
• M21: 3,279,185 km (0.118 R)
• M22: 3,316,734 km (0.094 R)
• M23: 3,895,080 km (0.094 R)
• M24: 4,338,787 km (0.107 R)
• M25: 4,926,258 km (0.116 R)
• M26: 5,142,128 km (0.097 R)
• M27: 5,317,008 km (0.116 R)
• M28: 5,717,481 km (0.089 R)
• M29: 6,547,450 km (0.093 R)
• M30: 6,689,418 km (0.119 R)
• M31: 6,976,347 km (0.091 R)
• M32: 8,573,304 km (0.105 R)
• M33: 9,252,927 km (0.109 R)
• M34: 9,787,441 km (0.075 R)
• M35: 10,496,983 km (0.053 R)
• M36: 11,620,763 km (0.119 R)
• M37: 11,965,286 km (0.077 R)
• M38: 13,137,685 km (0.075 R)
• M39: 13,376,443 km (0.117 R)
• M40: 13,616,697 km (0.076 R)
• M41: 14,223,616 km (0.108 R)
• M42: 14,653,710 km (0.107 R)
• M43: 14,901,444 km (0.041 R)
• M44: 15,212,907 km (0.112 R)
• M45: 15,526,613 km (0.08 R)
• M46: 15,905,844 km (0.098 R)
• M47: 16,608,954 km (0.099 R)
• M48: 17,979,270 km (0.071 R)
• M49: 18,377,350 km (0.065 R)
• M50: 18,510,792 km (0.085 R)
• M51: 21,244,394 km (0.108 R)
• M52: 21,314,405 km (0.11 R)
• M53: 22,230,543 km (0.106 R)
• M54: 23,520,076 km (0.1 R)
• M55: 25,946,554 km (0.084 R)
• M56: 26,848,479 km (0.082 R)
• M57: 28,066,954 km (0.114 R)
• M58: 28,374,228 km (0.089 R)
• M59: 28,914,875 km (0.067 R)
• M60: 32,955,214 km (0.106 R)
• M61: 33,198,311 km (0.078 R)
• M62: 33,767,830 km (0.072 R)
• M63: 34,094,701 km (0.095 R)
• M64: 35,164,475 km (0.106 R)
• M65: 35,495,835 km (0.116 R)
• M66: 38,353,752 km (0.101 R)
• M67: 39,551,882 km (0.059 R)
• M68: 39,637,901 km (0.086 R)
• M69: 40,328,594 km (0.087 R)
• M70: 43,840,853 km (0.106 R)
• M71: 44,286,804 km (0.099 R)
• M72: 44,555,033 km (0.112 R)
• M73: 45,994,763 km (0.102 R)
• M74: 47,632,560 km (0.077 R)
• M75: 49,567,459 km (0.068 R)
• M76: 50,031,811 km (0.113 R)
• M77: 56,199,432 km (0.037 R)
• M78: 56,683,680 km (0.108 R)
• M79: 56,780,769 km (0.109 R)
• M80: 56,974,947 km (0.034 R)
• M81: 57,364,052 km (0.117 R)
• M82: 57,949,278 km (0.097 R)
• M83: 58,830,859 km (0.099 R)
• M84: 59,716,927 km (0.1 R)
• M85: 60,409,116 km (0.058 R)
• M86: 61,103,849 km (0.114 R)
• M87: 61,701,642 km (0.047 R)
• M88: 63,808,728 km (0.105 R)
• M89: 67,372,448 km (0.093 R)
• M90: 67,475,222 km (0.09 R)
• M91: 67,886,915 km (0.092 R)
• M92: 68,299,357 km (0.097 R)
• M93: 68,402,579 km (0.045 R)
• M94: 68,505,802 km (0.108 R)
• M95: 68,712,546 km (0.06 R)
• M96: 68,919,589 km (0.1 R)
• M97: 69,126,633 km (0.086 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit