🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.44 AU - 0.6 AU

Year: 143 Days

Day: 47.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.9 AU

Year: 242 Days

Day: 27.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.9 AU - 0.92 AU

Year: 331 Days

Day: 31.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.52 AU - 1.98 AU

Year: 882 Days

Day: 14.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,890,315 km

• M1: 1,371,812 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 9.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.3 AU - 11.12 AU

Year: 13347 Days

Day: 8.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,890,315 km

• M1: 152,440 km (0.12 R)
• M2: 227,688 km (0.106 R)
• M3: 554,559 km (0.118 R)
• M4: 726,148 km (0.064 R)
• M5: 915,838 km (0.111 R)
• M6: 1,028,336 km (0.088 R)
• M7: 1,243,308 km (0.078 R)
• M8: 1,606,382 km (0.104 R)
• M9: 2,211,206 km (0.101 R)
• M10: 2,365,142 km (0.025 R)
• M11: 2,459,239 km (0.113 R)
• M12: 2,749,010 km (0.118 R)
• M13: 3,291,303 km (0.116 R)
• M14: 3,903,607 km (0.1 R)
• M15: 4,280,145 km (0.104 R)
• M16: 5,149,608 km (0.067 R)
• M17: 5,437,583 km (0.071 R)
• M18: 5,562,647 km (0.059 R)
• M19: 5,730,795 km (0.109 R)
• M20: 5,815,617 km (0.07 R)
• M21: 5,986,308 km (0.057 R)
• M22: 7,045,611 km (0.103 R)
• M23: 7,182,044 km (0.098 R)
• M24: 7,411,527 km (0.092 R)
• M25: 7,971,921 km (0.095 R)
• M26: 8,789,324 km (0.116 R)
• M27: 9,683,769 km (0.11 R)
• M28: 10,606,938 km (0.054 R)
• M29: 11,665,343 km (0.062 R)
• M30: 11,881,212 km (0.117 R)
• M31: 12,812,758 km (0.071 R)
• M32: 12,923,910 km (0.094 R)
• M33: 13,597,549 km (0.096 R)
• M34: 14,282,558 km (0.093 R)
• M35: 14,571,431 km (0.105 R)
• M36: 14,745,563 km (0.094 R)
• M37: 15,864,854 km (0.045 R)
• M38: 15,984,233 km (0.051 R)
• M39: 16,646,353 km (0.075 R)
• M40: 17,011,223 km (0.093 R)
• M41: 18,309,134 km (0.076 R)
• M42: 20,347,554 km (0.056 R)
• M43: 20,737,706 km (0.106 R)
• M44: 21,393,543 km (0.094 R)
• M45: 21,856,698 km (0.113 R)
• M46: 22,256,274 km (0.094 R)
• M47: 22,725,562 km (0.075 R)
• M48: 24,221,391 km (0.068 R)
• M49: 24,704,144 km (0.066 R)
• M50: 25,468,888 km (0.063 R)
• M51: 26,030,030 km (0.081 R)
• M52: 26,453,691 km (0.082 R)
• M53: 27,021,863 km (0.025 R)
• M54: 27,379,103 km (0.048 R)
• M55: 27,594,225 km (0.116 R)
• M56: 28,460,097 km (0.117 R)
• M57: 29,042,482 km (0.098 R)
• M58: 29,996,916 km (0.119 R)
• M59: 30,144,719 km (0.115 R)
• M60: 30,292,821 km (0.093 R)
• M61: 32,390,183 km (0.116 R)
• M62: 32,769,713 km (0.06 R)
• M63: 33,303,328 km (0.084 R)
• M64: 33,763,192 km (0.061 R)
• M65: 33,916,829 km (0.051 R)
• M66: 34,766,545 km (0.104 R)
• M67: 35,155,051 km (0.073 R)
• M68: 36,802,572 km (0.114 R)
• M69: 37,595,890 km (0.12 R)
• M70: 38,394,742 km (0.089 R)
• M71: 38,876,896 km (0.057 R)
• M72: 40,743,429 km (0.047 R)
• M73: 41,070,899 km (0.099 R)
• M74: 41,399,416 km (0.103 R)
• M75: 41,728,680 km (0.08 R)
• M76: 42,638,834 km (0.107 R)
• M77: 43,221,518 km (0.107 R)
• M78: 43,555,570 km (0.119 R)
• M79: 44,142,293 km (0.098 R)
• M80: 45,154,172 km (0.068 R)
• M81: 48,235,589 km (0.119 R)
• M82: 49,277,688 km (0.113 R)
• M83: 51,472,588 km (0.063 R)
• M84: 53,251,307 km (0.096 R)
• M85: 54,598,585 km (0.102 R)
• M86: 54,959,715 km (0.088 R)
• M87: 55,775,173 km (0.063 R)
• M88: 60,005,501 km (0.072 R)
• M89: 60,471,498 km (0.086 R)
• M90: 60,845,194 km (0.102 R)
• M91: 62,725,041 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 6.3

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.05 AU - 14.65 AU

Year: 16527 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,890,315 km

• M1: 99,931 km (0.098 R)
• M2: 158,723 km (0.091 R)
• M3: 364,869 km (0.049 R)
• M4: 681,867 km (0.094 R)
• M5: 762,201 km (0.092 R)
• M6: 977,323 km (0.109 R)
• M7: 1,139,038 km (0.112 R)
• M8: 1,675,047 km (0.045 R)
• M9: 1,757,476 km (0.1 R)
• M10: 2,041,712 km (0.105 R)
• M11: 2,557,675 km (0.055 R)
• M12: 2,684,833 km (0.115 R)
• M13: 3,011,704 km (0.066 R)
• M14: 3,596,333 km (0.099 R)
• M15: 3,702,996 km (0.055 R)
• M16: 3,992,917 km (0.072 R)
• M17: 4,290,168 km (0.091 R)
• M18: 4,479,559 km (0.091 R)
• M19: 5,508,194 km (0.118 R)
• M20: 5,797,217 km (0.091 R)
• M21: 5,922,580 km (0.088 R)
• M22: 6,476,241 km (0.089 R)
• M23: 7,001,928 km (0.091 R)
• M24: 7,908,342 km (0.04 R)
• M25: 8,000,943 km (0.089 R)
• M26: 9,581,145 km (0.087 R)
• M27: 9,630,513 km (0.079 R)
• M28: 10,179,238 km (0.093 R)
• M29: 10,431,908 km (0.089 R)
• M30: 11,254,397 km (0.118 R)
• M31: 11,938,060 km (0.054 R)
• M32: 12,044,424 km (0.069 R)
• M33: 13,510,932 km (0.09 R)
• M34: 13,677,285 km (0.115 R)
• M35: 13,844,385 km (0.072 R)
• M36: 14,576,218 km (0.084 R)
• M37: 14,689,913 km (0.076 R)
• M38: 14,918,199 km (0.066 R)
• M39: 15,090,236 km (0.099 R)
• M40: 15,147,682 km (0.11 R)
• M41: 15,901,655 km (0.114 R)
• M42: 16,905,756 km (0.032 R)
• M43: 17,025,285 km (0.041 R)
• M44: 17,869,466 km (0.089 R)
• M45: 18,912,911 km (0.098 R)
• M46: 19,161,243 km (0.115 R)
• M47: 20,292,203 km (0.085 R)
• M48: 20,419,212 km (0.083 R)
• M49: 21,186,649 km (0.08 R)
• M50: 21,251,126 km (0.102 R)
• M51: 21,638,734 km (0.09 R)
• M52: 22,159,334 km (0.106 R)
• M53: 22,618,151 km (0.103 R)
• M54: 24,891,291 km (0.109 R)
• M55: 25,505,091 km (0.07 R)
• M56: 25,985,898 km (0.096 R)
• M57: 26,400,284 km (0.095 R)
• M58: 26,608,375 km (0.11 R)
• M59: 27,727,367 km (0.099 R)
• M60: 28,861,618 km (0.05 R)
• M61: 30,300,600 km (0.083 R)
• M62: 30,373,155 km (0.117 R)
• M63: 32,949,081 km (0.086 R)
• M64: 33,322,776 km (0.099 R)
• M65: 33,772,916 km (0.095 R)
• M66: 33,998,809 km (0.099 R)
• M67: 34,755,475 km (0.077 R)
• M68: 35,517,526 km (0.102 R)
• M69: 35,823,903 km (0.106 R)
• M70: 37,602,622 km (0.077 R)
• M71: 38,384,869 km (0.098 R)
• M72: 39,568,338 km (0.095 R)
• M73: 40,843,959 km (0.043 R)
• M74: 41,004,328 km (0.085 R)
• M75: 41,164,846 km (0.107 R)
• M76: 41,728,680 km (0.032 R)
• M77: 42,619,685 km (0.118 R)
• M78: 42,863,829 km (0.12 R)
• M79: 43,271,633 km (0.1 R)
• M80: 45,413,276 km (0.114 R)
• M81: 45,995,661 km (0.116 R)
• M82: 46,580,588 km (0.116 R)
• M83: 47,252,133 km (0.088 R)
• M84: 47,420,580 km (0.044 R)
• M85: 49,030,104 km (0.063 R)
• M86: 49,713,018 km (0.112 R)
• M87: 51,175,038 km (0.071 R)
• M88: 52,128,425 km (0.072 R)
• M89: 54,935,180 km (0.103 R)
• M90: 56,624,888 km (0.101 R)
• M91: 58,512,215 km (0.113 R)
• M92: 59,327,374 km (0.078 R)
• M93: 60,511,292 km (0.102 R)
• M94: 60,602,696 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 7.9

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.86 AU - 15.14 AU

Year: 21026 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,890,315 km

• M1: 199,264 km (0.106 R)
• M2: 601,084 km (0.075 R)
• M3: 905,815 km (0.111 R)
• M4: 1,170,903 km (0.077 R)
• M5: 1,400,236 km (0.11 R)
• M6: 1,581,848 km (0.1 R)
• M7: 1,771,089 km (0.109 R)
• M8: 2,526,558 km (0.113 R)
• M9: 2,599,861 km (0.079 R)
• M10: 2,823,809 km (0.112 R)
• M11: 3,015,295 km (0.053 R)
• M12: 3,865,011 km (0.111 R)
• M13: 5,012,875 km (0.037 R)
• M14: 5,198,376 km (0.084 R)
• M15: 5,292,025 km (0.077 R)
• M16: 5,433,395 km (0.032 R)
• M17: 5,768,344 km (0.069 R)
• M18: 6,966,773 km (0.059 R)
• M19: 7,018,384 km (0.081 R)
• M20: 7,382,954 km (0.05 R)
• M21: 7,968,331 km (0.096 R)
• M22: 9,754,978 km (0.073 R)
• M23: 10,161,735 km (0.087 R)
• M24: 10,991,853 km (0.111 R)
• M25: 11,905,298 km (0.114 R)
• M26: 12,152,882 km (0.118 R)
• M27: 12,215,115 km (0.118 R)
• M28: 13,033,266 km (0.117 R)
• M29: 13,096,845 km (0.074 R)
• M30: 13,160,723 km (0.102 R)
• M31: 13,481,012 km (0.067 R)
• M32: 13,739,218 km (0.106 R)
• M33: 14,391,914 km (0.101 R)
• M34: 15,794,992 km (0.113 R)
• M35: 16,409,690 km (0.086 R)
• M36: 18,945,374 km (0.094 R)
• M37: 19,089,735 km (0.047 R)
• M38: 19,307,101 km (0.086 R)
• M39: 19,890,682 km (0.063 R)
• M40: 19,963,985 km (0.104 R)
• M41: 21,224,647 km (0.087 R)
• M42: 21,374,693 km (0.066 R)
• M43: 21,978,321 km (0.114 R)
• M44: 22,971,052 km (0.103 R)
• M45: 23,202,181 km (0.089 R)
• M46: 24,448,032 km (0.045 R)
• M47: 25,875,495 km (0.06 R)
• M48: 26,761,114 km (0.12 R)
• M49: 27,738,437 km (0.101 R)
• M50: 29,393,289 km (0.09 R)
• M51: 31,506,508 km (0.116 R)
• M52: 32,797,688 km (0.119 R)
• M53: 34,722,713 km (0.083 R)
• M54: 36,055,929 km (0.091 R)
• M55: 36,234,998 km (0.085 R)
• M56: 36,683,941 km (0.062 R)
• M57: 39,231,593 km (0.055 R)
• M58: 39,692,504 km (0.105 R)
• M59: 39,784,955 km (0.09 R)
• M60: 40,062,609 km (0.116 R)
• M61: 40,899,310 km (0.118 R)
• M62: 42,306,727 km (0.112 R)
• M63: 43,158,836 km (0.099 R)
• M64: 43,444,119 km (0.087 R)
• M65: 43,730,001 km (0.072 R)
• M66: 43,825,444 km (0.116 R)
• M67: 45,072,492 km (0.07 R)
• M68: 46,720,761 km (0.107 R)
• M69: 49,378,816 km (0.097 R)
• M70: 50,075,942 km (0.061 R)
• M71: 51,883,534 km (0.048 R)
• M72: 52,186,768 km (0.107 R)
• M73: 52,795,183 km (0.053 R)
• M74: 53,100,363 km (0.106 R)
• M75: 54,943,109 km (0.068 R)
• M76: 55,562,145 km (0.079 R)
• M77: 57,223,878 km (0.081 R)
• M78: 58,165,746 km (0.073 R)
• M79: 59,218,317 km (0.088 R)
• M80: 61,663,046 km (0.061 R)
• M81: 62,413,578 km (0.118 R)
• M82: 63,167,252 km (0.099 R)
• M83: 64,574,669 km (0.12 R)
• M84: 64,683,427 km (0.042 R)
• M85: 65,555,283 km (0.087 R)
• M86: 66,650,339 km (0.073 R)
• M87: 68,304,593 km (0.119 R)
• M88: 69,081,006 km (0.102 R)
• M89: 70,419,009 km (0.086 R)
• M90: 70,866,905 km (0.095 R)
• M91: 76,200,219 km (0.029 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit