🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 23 Hours

Environment

Temp: 199 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,511,365 km

• M1: 371,601 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.1 AU

Year: 294 Days

Day: 28.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 586 Days

Day: 33.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.58 AU - 2.06 AU

Year: 859 Days

Day: 27.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 8.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.83 AU - 12.05 AU

Year: 11801 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,511,365 km

• M1: 109,655 km (0.105 R)
• M2: 247,884 km (0.06 R)
• M3: 343,626 km (0.097 R)
• M4: 667,805 km (0.042 R)
• M5: 895,493 km (0.114 R)
• M6: 1,091,765 km (0.094 R)
• M7: 1,939,836 km (0.031 R)
• M8: 2,511,898 km (0.097 R)
• M9: 2,637,410 km (0.044 R)
• M10: 2,790,748 km (0.071 R)
• M11: 3,079,771 km (0.111 R)
• M12: 3,187,183 km (0.097 R)
• M13: 3,405,895 km (0.119 R)
• M14: 4,299,443 km (0.119 R)
• M15: 4,664,013 km (0.063 R)
• M16: 5,133,601 km (0.12 R)
• M17: 5,651,359 km (0.12 R)
• M18: 5,883,086 km (0.059 R)
• M19: 6,287,599 km (0.101 R)
• M20: 6,562,260 km (0.105 R)
• M21: 6,840,961 km (0.028 R)
• M22: 7,123,551 km (0.1 R)
• M23: 7,194,760 km (0.063 R)
• M24: 7,410,031 km (0.083 R)
• M25: 7,957,260 km (0.099 R)
• M26: 8,217,112 km (0.095 R)
• M27: 8,936,378 km (0.117 R)
• M28: 9,206,552 km (0.041 R)
• M29: 9,834,115 km (0.107 R)
• M30: 9,993,138 km (0.118 R)
• M31: 10,112,966 km (0.098 R)
• M32: 10,637,755 km (0.115 R)
• M33: 10,924,085 km (0.082 R)
• M34: 11,254,397 km (0.087 R)
• M35: 11,713,962 km (0.1 R)
• M36: 11,924,895 km (0.055 R)
• M37: 12,911,343 km (0.073 R)
• M38: 13,085,625 km (0.094 R)
• M39: 13,260,505 km (0.107 R)
• M40: 13,745,800 km (0.102 R)
• M41: 13,968,402 km (0.098 R)
• M42: 14,057,712 km (0.094 R)
• M43: 14,507,254 km (0.06 R)
• M44: 15,236,394 km (0.1 R)
• M45: 15,374,472 km (0.117 R)
• M46: 15,559,076 km (0.118 R)
• M47: 15,744,577 km (0.1 R)
• M48: 17,302,191 km (0.1 R)
• M49: 17,929,305 km (0.081 R)
• M50: 18,318,858 km (0.063 R)
• M51: 18,514,681 km (0.104 R)
• M52: 19,904,894 km (0.031 R)
• M53: 20,156,668 km (0.077 R)
• M54: 20,460,351 km (0.032 R)
• M55: 21,637,836 km (0.069 R)
• M56: 22,889,970 km (0.05 R)
• M57: 22,995,287 km (0.098 R)
• M58: 23,153,711 km (0.106 R)
• M59: 24,111,736 km (0.106 R)
• M60: 25,354,745 km (0.058 R)
• M61: 25,846,772 km (0.066 R)
• M62: 25,901,675 km (0.114 R)
• M63: 26,121,434 km (0.076 R)
• M64: 26,784,751 km (0.116 R)
• M65: 27,509,552 km (0.09 R)
• M66: 27,677,700 km (0.118 R)
• M67: 27,902,546 km (0.065 R)
• M68: 28,864,460 km (0.094 R)
• M69: 29,492,771 km (0.108 R)
• M70: 30,356,849 km (0.073 R)
• M71: 30,530,681 km (0.062 R)
• M72: 31,404,632 km (0.076 R)
• M73: 31,932,862 km (0.109 R)
• M74: 32,286,811 km (0.04 R)
• M75: 32,701,197 km (0.112 R)
• M76: 32,819,978 km (0.106 R)
• M77: 32,938,908 km (0.105 R)
• M78: 33,475,665 km (0.089 R)
• M79: 33,595,343 km (0.095 R)
• M80: 36,018,679 km (0.103 R)
• M81: 36,264,020 km (0.116 R)
• M82: 36,325,505 km (0.055 R)
• M83: 36,880,064 km (0.111 R)
• M84: 37,748,180 km (0.094 R)
• M85: 37,810,413 km (0.087 R)
• M86: 38,309,920 km (0.037 R)
• M87: 38,685,860 km (0.109 R)
• M88: 39,504,609 km (0.091 R)
• M89: 40,011,446 km (0.116 R)
• M90: 43,161,828 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.2

Radius: 5

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.15 AU - 18.85 AU

Year: 26717 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,511,365 km

• M1: 64,327 km (0.101 R)
• M2: 111,151 km (0.046 R)
• M3: 241,301 km (0.118 R)
• M4: 285,283 km (0.119 R)
• M5: 471,981 km (0.12 R)
• M6: 826,528 km (0.118 R)
• M7: 920,027 km (0.091 R)
• M8: 1,786,348 km (0.08 R)
• M9: 2,556,328 km (0.082 R)
• M10: 2,624,695 km (0.119 R)
• M11: 3,083,511 km (0.106 R)
• M12: 3,266,619 km (0.114 R)
• M13: 3,340,820 km (0.065 R)
• M14: 3,491,016 km (0.111 R)
• M15: 4,113,493 km (0.091 R)
• M16: 4,274,460 km (0.098 R)
• M17: 4,355,841 km (0.103 R)
• M18: 4,769,779 km (0.041 R)
• M19: 5,024,244 km (0.077 R)
• M20: 5,546,341 km (0.034 R)
• M21: 6,268,899 km (0.114 R)
• M22: 7,020,778 km (0.115 R)
• M23: 7,505,026 km (0.099 R)
• M24: 7,603,162 km (0.088 R)
• M25: 9,177,979 km (0.093 R)
• M26: 9,706,957 km (0.099 R)
• M27: 10,354,566 km (0.043 R)
• M28: 10,738,883 km (0.115 R)
• M29: 11,351,935 km (0.085 R)
• M30: 11,919,210 km (0.047 R)
• M31: 12,437,717 km (0.076 R)
• M32: 15,137,809 km (0.101 R)
• M33: 15,824,463 km (0.09 R)
• M34: 16,521,140 km (0.082 R)
• M35: 16,648,897 km (0.113 R)
• M36: 19,811,844 km (0.093 R)
• M37: 20,219,947 km (0.031 R)
• M38: 21,600,287 km (0.116 R)
• M39: 21,880,035 km (0.095 R)
• M40: 23,799,226 km (0.085 R)
• M41: 24,596,583 km (0.107 R)
• M42: 25,035,054 km (0.086 R)
• M43: 25,771,674 km (0.069 R)
• M44: 25,919,925 km (0.076 R)
• M45: 25,994,126 km (0.1 R)
• M46: 26,739,871 km (0.097 R)
• M47: 27,040,264 km (0.095 R)
• M48: 28,788,614 km (0.106 R)
• M49: 28,865,508 km (0.08 R)
• M50: 30,730,095 km (0.106 R)
• M51: 30,887,173 km (0.067 R)
• M52: 31,518,476 km (0.055 R)
• M53: 31,835,624 km (0.111 R)
• M54: 32,074,232 km (0.064 R)
• M55: 32,153,818 km (0.113 R)
• M56: 32,233,554 km (0.092 R)
• M57: 33,195,468 km (0.09 R)
• M58: 33,356,735 km (0.107 R)
• M59: 33,923,112 km (0.076 R)
• M60: 34,492,631 km (0.103 R)
• M61: 35,229,551 km (0.098 R)
• M62: 36,303,065 km (0.06 R)
• M63: 36,386,092 km (0.114 R)
• M64: 36,718,947 km (0.087 R)
• M65: 37,052,550 km (0.098 R)
• M66: 37,303,575 km (0.064 R)
• M67: 39,076,161 km (0.088 R)
• M68: 40,272,944 km (0.042 R)
• M69: 41,916,575 km (0.116 R)
• M70: 44,289,347 km (0.114 R)
• M71: 44,378,208 km (0.08 R)
• M72: 45,089,995 km (0.093 R)
• M73: 46,615,295 km (0.074 R)
• M74: 47,429,706 km (0.105 R)
• M75: 49,993,065 km (0.12 R)
• M76: 50,085,367 km (0.074 R)
• M77: 50,362,871 km (0.096 R)
• M78: 51,477,824 km (0.059 R)
• M79: 53,071,341 km (0.102 R)
• M80: 53,543,172 km (0.072 R)
• M81: 54,111,046 km (0.059 R)
• M82: 54,585,869 km (0.109 R)
• M83: 56,306,544 km (0.081 R)
• M84: 56,787,651 km (0.054 R)
• M85: 57,173,613 km (0.12 R)
• M86: 57,754,053 km (0.109 R)
• M87: 58,045,021 km (0.104 R)
• M88: 59,899,137 km (0.036 R)
• M89: 61,475,450 km (0.081 R)
• M90: 63,065,376 km (0.103 R)
• M91: 63,165,158 km (0.114 R)
• M92: 65,981,487 km (0.114 R)
• M93: 67,813,313 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 6.4

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.83 AU - 23.35 AU

Year: 32686 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,511,365 km

• M1: 95,593 km (0.069 R)
• M2: 162,762 km (0.108 R)
• M3: 397,482 km (0.101 R)
• M4: 585,825 km (0.111 R)
• M5: 663,616 km (0.108 R)
• M6: 1,009,636 km (0.082 R)
• M7: 1,201,720 km (0.041 R)
• M8: 1,302,249 km (0.041 R)
• M9: 1,922,931 km (0.076 R)
• M10: 2,754,246 km (0.03 R)
• M11: 3,731,569 km (0.085 R)
• M12: 4,282,538 km (0.053 R)
• M13: 4,489,283 km (0.108 R)
• M14: 5,020,205 km (0.069 R)
• M15: 5,910,462 km (0.081 R)
• M16: 6,025,204 km (0.087 R)
• M17: 10,756,685 km (0.097 R)
• M18: 11,321,118 km (0.119 R)
• M19: 12,258,498 km (0.092 R)
• M20: 12,331,652 km (0.107 R)
• M21: 12,404,955 km (0.114 R)
• M22: 13,220,712 km (0.117 R)
• M23: 13,748,942 km (0.066 R)
• M24: 13,901,083 km (0.108 R)
• M25: 13,977,378 km (0.072 R)
• M26: 15,770,159 km (0.077 R)
• M27: 19,225,421 km (0.117 R)
• M28: 19,737,494 km (0.098 R)
• M29: 19,823,363 km (0.073 R)
• M30: 20,167,738 km (0.082 R)
• M31: 20,600,973 km (0.114 R)
• M32: 21,918,930 km (0.08 R)
• M33: 25,658,129 km (0.116 R)
• M34: 26,410,457 km (0.079 R)
• M35: 26,505,003 km (0.049 R)
• M36: 27,074,671 km (0.091 R)
• M37: 28,225,977 km (0.105 R)
• M38: 28,419,407 km (0.11 R)
• M39: 28,613,286 km (0.073 R)
• M40: 30,477,125 km (0.063 R)
• M41: 34,217,371 km (0.028 R)
• M42: 36,088,691 km (0.117 R)
• M43: 37,673,232 km (0.107 R)
• M44: 37,886,259 km (0.062 R)
• M45: 38,313,361 km (0.088 R)
• M46: 38,527,585 km (0.12 R)
• M47: 40,038,075 km (0.074 R)
• M48: 40,582,312 km (0.114 R)
• M49: 41,348,103 km (0.107 R)
• M50: 42,450,640 km (0.067 R)
• M51: 42,783,196 km (0.087 R)
• M52: 44,571,638 km (0.072 R)
• M53: 45,248,569 km (0.072 R)
• M54: 46,042,784 km (0.056 R)
• M55: 46,498,609 km (0.115 R)
• M56: 47,299,855 km (0.071 R)
• M57: 49,381,210 km (0.058 R)
• M58: 50,667,752 km (0.119 R)
• M59: 53,035,138 km (0.084 R)
• M60: 54,112,243 km (0.085 R)
• M61: 56,531,390 km (0.054 R)
• M62: 59,977,078 km (0.118 R)
• M63: 60,724,169 km (0.084 R)
• M64: 61,223,976 km (0.031 R)
• M65: 62,353,589 km (0.088 R)
• M66: 63,997,221 km (0.084 R)
• M67: 64,378,696 km (0.069 R)
• M68: 65,655,214 km (0.099 R)
• M69: 66,168,185 km (0.063 R)
• M70: 67,715,027 km (0.085 R)
• M71: 68,363,085 km (0.097 R)
• M72: 68,883,088 km (0.107 R)
• M73: 69,665,484 km (0.079 R)
• M74: 70,057,730 km (0.104 R)
• M75: 70,450,724 km (0.119 R)
• M76: 73,089,480 km (0.06 R)
• M77: 74,688,233 km (0.112 R)
• M78: 77,107,829 km (0.08 R)
• M79: 77,378,302 km (0.117 R)
• M80: 77,648,924 km (0.098 R)
• M81: 81,334,866 km (0.106 R)
• M82: 82,161,544 km (0.102 R)
• M83: 86,196,797 km (0.031 R)
• M84: 87,039,781 km (0.11 R)
• M85: 87,462,246 km (0.07 R)
• M86: 88,167,899 km (0.081 R)
• M87: 89,442,772 km (0.097 R)
• M88: 89,584,740 km (0.098 R)
• M89: 90,296,078 km (0.044 R)
• M90: 90,581,212 km (0.077 R)
• M91: 91,438,108 km (0.096 R)
• M92: 92,297,697 km (0.076 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit