🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.74 AU

Year: 173 Days

Day: 15.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,394,824 km

• M1: 338,091 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.66 AU - 1.02 AU

Year: 287 Days

Day: 29.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,394,824 km

• M1: 75,846 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.06 AU - 4.54 AU

Year: 2761 Days

Day: 34.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 154.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,394,824 km

• M1: 2,521,921 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 14.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.89 AU - 5.69 AU

Year: 3908 Days

Day: 6.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 100,394,824 km

• M1: 212,279 km (0.058 R)
• M2: 319,242 km (0.081 R)
• M3: 414,685 km (0.08 R)
• M4: 642,224 km (0.09 R)
• M5: 757,115 km (0.109 R)
• M6: 852,109 km (0.058 R)
• M7: 959,072 km (0.05 R)
• M8: 1,211,892 km (0.114 R)
• M9: 1,435,691 km (0.092 R)
• M10: 1,566,140 km (0.033 R)
• M11: 1,792,930 km (0.055 R)
• M12: 1,905,727 km (0.113 R)
• M13: 2,381,598 km (0.12 R)
• M14: 2,516,984 km (0.093 R)
• M15: 2,839,368 km (0.097 R)
• M16: 3,325,112 km (0.082 R)
• M17: 3,572,098 km (0.112 R)
• M18: 3,667,691 km (0.097 R)
• M19: 3,825,068 km (0.06 R)
• M20: 4,034,355 km (0.104 R)
• M21: 4,222,101 km (0.038 R)
• M22: 4,438,569 km (0.117 R)
• M23: 4,684,807 km (0.103 R)
• M24: 4,776,660 km (0.096 R)
• M25: 4,948,997 km (0.074 R)
• M26: 5,191,046 km (0.103 R)
• M27: 5,617,101 km (0.091 R)
• M28: 5,869,772 km (0.111 R)
• M29: 5,983,167 km (0.081 R)
• M30: 6,126,182 km (0.06 R)
• M31: 6,226,862 km (0.032 R)
• M32: 6,473,848 km (0.055 R)
• M33: 6,887,785 km (0.065 R)
• M34: 7,143,298 km (0.081 R)
• M35: 7,371,435 km (0.068 R)
• M36: 7,866,155 km (0.059 R)
• M37: 8,212,624 km (0.053 R)
• M38: 8,371,796 km (0.113 R)
• M39: 8,515,859 km (0.076 R)
• M40: 8,822,983 km (0.041 R)
• M41: 9,331,616 km (0.09 R)
• M42: 9,648,315 km (0.04 R)
• M43: 9,782,654 km (0.1 R)
• M44: 10,036,222 km (0.071 R)
• M45: 10,172,356 km (0.118 R)
• M46: 10,343,496 km (0.077 R)
• M47: 10,584,648 km (0.111 R)
• M48: 10,723,325 km (0.112 R)
• M49: 10,914,960 km (0.114 R)
• M50: 11,072,486 km (0.087 R)
• M51: 11,230,911 km (0.119 R)
• M52: 11,319,323 km (0.078 R)
• M53: 11,460,992 km (0.1 R)
• M54: 11,728,623 km (0.061 R)
• M55: 11,872,087 km (0.09 R)
• M56: 12,233,515 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 8.9

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.38 AU - 6.86 AU

Year: 6350 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,394,824 km

• M1: 114,143 km (0.076 R)
• M2: 295,306 km (0.108 R)
• M3: 525,089 km (0.097 R)
• M4: 689,796 km (0.101 R)
• M5: 1,264,551 km (0.11 R)
• M6: 1,567,935 km (0.043 R)
• M7: 1,647,372 km (0.085 R)
• M8: 1,915,152 km (0.09 R)
• M9: 2,130,722 km (0.104 R)
• M10: 2,422,738 km (0.083 R)
• M11: 2,848,343 km (0.103 R)
• M12: 3,119,864 km (0.059 R)
• M13: 3,271,556 km (0.044 R)
• M14: 3,529,911 km (0.081 R)
• M15: 3,608,749 km (0.115 R)
• M16: 4,093,895 km (0.091 R)
• M17: 4,428,845 km (0.094 R)
• M18: 4,485,543 km (0.088 R)
• M19: 4,859,986 km (0.088 R)
• M20: 5,334,660 km (0.083 R)
• M21: 6,456,345 km (0.081 R)
• M22: 6,715,448 km (0.086 R)
• M23: 7,512,805 km (0.027 R)
• M24: 8,095,638 km (0.107 R)
• M25: 8,586,619 km (0.026 R)
• M26: 9,159,429 km (0.093 R)
• M27: 9,341,041 km (0.06 R)
• M28: 9,487,198 km (0.063 R)
• M29: 9,670,904 km (0.096 R)
• M30: 9,781,756 km (0.081 R)
• M31: 10,116,706 km (0.081 R)
• M32: 10,266,752 km (0.054 R)
• M33: 10,342,150 km (0.115 R)
• M34: 11,260,232 km (0.078 R)
• M35: 11,376,918 km (0.041 R)
• M36: 11,729,221 km (0.119 R)
• M37: 12,726,440 km (0.071 R)
• M38: 13,419,976 km (0.063 R)
• M39: 13,502,405 km (0.086 R)
• M40: 13,667,710 km (0.094 R)
• M41: 13,833,764 km (0.097 R)
• M42: 14,971,755 km (0.098 R)
• M43: 16,052,001 km (0.111 R)
• M44: 16,271,012 km (0.095 R)
• M45: 17,201,960 km (0.12 R)
• M46: 17,426,207 km (0.053 R)
• M47: 17,516,115 km (0.09 R)
• M48: 18,332,621 km (0.075 R)
• M49: 18,424,175 km (0.107 R)
• M50: 18,607,582 km (0.116 R)
• M51: 18,837,663 km (0.106 R)
• M52: 19,394,018 km (0.057 R)
• M53: 19,720,889 km (0.05 R)
• M54: 20,855,738 km (0.077 R)
• M55: 21,190,688 km (0.032 R)
• M56: 21,624,073 km (0.102 R)
• M57: 22,303,846 km (0.066 R)
• M58: 22,892,214 km (0.074 R)
• M59: 23,237,785 km (0.114 R)
• M60: 23,336,819 km (0.072 R)
• M61: 23,684,484 km (0.095 R)
• M62: 25,041,936 km (0.039 R)
• M63: 25,500,004 km (0.086 R)
• M64: 26,942,726 km (0.102 R)
• M65: 27,516,883 km (0.103 R)
• M66: 28,464,884 km (0.036 R)
• M67: 29,156,176 km (0.11 R)
• M68: 29,638,031 km (0.046 R)
• M69: 29,960,714 km (0.047 R)
• M70: 30,609,669 km (0.097 R)
• M71: 30,881,339 km (0.114 R)
• M72: 31,208,509 km (0.102 R)
• M73: 31,536,877 km (0.079 R)
• M74: 31,866,291 km (0.095 R)
• M75: 32,417,859 km (0.119 R)
• M76: 32,861,416 km (0.069 R)
• M77: 34,316,854 km (0.092 R)
• M78: 34,712,391 km (0.061 R)
• M79: 34,995,729 km (0.089 R)
• M80: 35,564,799 km (0.057 R)
• M81: 35,850,531 km (0.119 R)
• M82: 37,871,599 km (0.057 R)
• M83: 38,397,285 km (0.114 R)
• M84: 38,514,421 km (0.067 R)
• M85: 38,925,366 km (0.031 R)
• M86: 39,514,931 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.8

Radius: 6.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.73 AU - 15.23 AU

Year: 18450 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,394,824 km

• M1: 106,065 km (0.105 R)
• M2: 324,029 km (0.095 R)
• M3: 775,366 km (0.1 R)
• M4: 1,160,281 km (0.071 R)
• M5: 1,848,431 km (0.118 R)
• M6: 2,022,563 km (0.112 R)
• M7: 2,141,643 km (0.042 R)
• M8: 2,481,081 km (0.102 R)
• M9: 2,576,524 km (0.073 R)
• M10: 2,640,851 km (0.072 R)
• M11: 2,870,484 km (0.043 R)
• M12: 3,175,065 km (0.117 R)
• M13: 3,925,299 km (0.06 R)
• M14: 4,263,091 km (0.11 R)
• M15: 4,610,158 km (0.081 R)
• M16: 4,966,350 km (0.082 R)
• M17: 5,537,964 km (0.112 R)
• M18: 5,663,177 km (0.064 R)
• M19: 5,747,251 km (0.081 R)
• M20: 6,346,839 km (0.086 R)
• M21: 6,609,832 km (0.07 R)
• M22: 6,653,964 km (0.063 R)
• M23: 7,011,054 km (0.112 R)
• M24: 8,356,986 km (0.055 R)
• M25: 9,281,052 km (0.045 R)
• M26: 10,597,064 km (0.096 R)
• M27: 11,970,522 km (0.063 R)
• M28: 12,240,995 km (0.06 R)
• M29: 13,120,182 km (0.031 R)
• M30: 13,231,483 km (0.097 R)
• M31: 13,287,283 km (0.112 R)
• M32: 13,962,717 km (0.082 R)
• M33: 14,534,032 km (0.118 R)
• M34: 14,880,500 km (0.113 R)
• M35: 15,464,081 km (0.104 R)
• M36: 15,758,640 km (0.118 R)
• M37: 17,687,405 km (0.079 R)
• M38: 18,930,264 km (0.074 R)
• M39: 18,993,095 km (0.081 R)
• M40: 19,435,157 km (0.073 R)
• M41: 20,008,566 km (0.042 R)
• M42: 20,265,276 km (0.109 R)
• M43: 20,587,509 km (0.101 R)
• M44: 21,433,485 km (0.079 R)
• M45: 22,623,536 km (0.087 R)
• M46: 24,379,815 km (0.108 R)
• M47: 24,722,694 km (0.101 R)
• M48: 26,460,273 km (0.085 R)
• M49: 27,878,610 km (0.045 R)
• M50: 28,524,873 km (0.101 R)
• M51: 29,612,899 km (0.118 R)
• M52: 31,829,341 km (0.072 R)
• M53: 32,128,835 km (0.096 R)
• M54: 32,730,817 km (0.085 R)
• M55: 33,184,697 km (0.088 R)
• M56: 33,260,543 km (0.097 R)
• M57: 33,640,522 km (0.105 R)
• M58: 34,175,185 km (0.117 R)
• M59: 34,405,117 km (0.118 R)
• M60: 34,789,583 km (0.112 R)
• M61: 35,175,396 km (0.028 R)
• M62: 35,252,738 km (0.081 R)
• M63: 35,795,629 km (0.094 R)
• M64: 36,968,327 km (0.041 R)
• M65: 38,631,257 km (0.028 R)
• M66: 38,711,142 km (0.081 R)
• M67: 39,191,052 km (0.085 R)
• M68: 40,076,073 km (0.068 R)
• M69: 40,399,503 km (0.111 R)
• M70: 40,642,600 km (0.105 R)
• M71: 41,456,562 km (0.108 R)
• M72: 42,358,188 km (0.093 R)
• M73: 43,100,643 km (0.094 R)
• M74: 43,349,125 km (0.069 R)
• M75: 43,681,232 km (0.098 R)
• M76: 44,264,215 km (0.076 R)
• M77: 46,198,066 km (0.046 R)
• M78: 47,047,334 km (0.053 R)
• M79: 48,675,258 km (0.09 R)
• M80: 48,847,744 km (0.111 R)
• M81: 49,626,251 km (0.11 R)
• M82: 49,886,701 km (0.085 R)
• M83: 50,147,450 km (0.094 R)
• M84: 50,408,798 km (0.083 R)
• M85: 51,370,862 km (0.073 R)
• M86: 52,250,647 km (0.093 R)
• M87: 52,515,585 km (0.104 R)
• M88: 52,603,997 km (0.113 R)
• M89: 54,382,416 km (0.063 R)
• M90: 54,919,772 km (0.118 R)
• M91: 55,548,981 km (0.039 R)
• M92: 56,180,583 km (0.047 R)
• M93: 59,558,054 km (0.108 R)
• M94: 60,853,123 km (0.086 R)
• M95: 61,131,823 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 3.5

Gravity: 72.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.12 AU - 21.36 AU

Year: 26685 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,394,824 km

• M1: 143,913 km (0.105 R)
• M2: 209,736 km (0.12 R)
• M3: 327,320 km (0.103 R)
• M4: 591,211 km (0.109 R)
• M5: 645,066 km (0.12 R)
• M6: 728,990 km (0.109 R)
• M7: 1,001,408 km (0.102 R)
• M8: 1,233,434 km (0.091 R)
• M9: 1,592,769 km (0.052 R)
• M10: 3,555,941 km (0.089 R)
• M11: 3,906,150 km (0.036 R)
• M12: 4,059,637 km (0.066 R)
• M13: 4,319,788 km (0.094 R)
• M14: 5,641,784 km (0.079 R)
• M15: 7,077,475 km (0.092 R)
• M16: 7,516,246 km (0.074 R)
• M17: 7,771,011 km (0.111 R)
• M18: 8,552,211 km (0.074 R)
• M19: 9,769,788 km (0.106 R)
• M20: 11,257,389 km (0.059 R)
• M21: 11,329,944 km (0.12 R)
• M22: 11,916,218 km (0.072 R)
• M23: 12,662,712 km (0.107 R)
• M24: 12,965,647 km (0.109 R)
• M25: 13,501,357 km (0.095 R)
• M26: 13,655,742 km (0.117 R)
• M27: 14,357,656 km (0.118 R)
• M28: 14,752,744 km (0.096 R)
• M29: 15,151,422 km (0.088 R)
• M30: 15,877,720 km (0.093 R)
• M31: 15,959,250 km (0.079 R)
• M32: 17,364,274 km (0.105 R)
• M33: 17,784,943 km (0.112 R)
• M34: 18,636,454 km (0.119 R)
• M35: 19,153,763 km (0.084 R)
• M36: 19,763,076 km (0.1 R)
• M37: 20,378,820 km (0.056 R)
• M38: 20,467,382 km (0.101 R)
• M39: 20,555,944 km (0.105 R)
• M40: 21,629,159 km (0.077 R)
• M41: 21,719,367 km (0.115 R)
• M42: 22,354,709 km (0.057 R)
• M43: 23,272,791 km (0.071 R)
• M44: 24,109,492 km (0.119 R)
• M45: 25,430,591 km (0.061 R)
• M46: 26,003,999 km (0.109 R)
• M47: 28,240,936 km (0.108 R)
• M48: 30,134,696 km (0.119 R)
• M49: 32,481,587 km (0.064 R)
• M50: 32,688,332 km (0.112 R)
• M51: 33,415,676 km (0.099 R)
• M52: 33,729,084 km (0.12 R)
• M53: 34,569,375 km (0.117 R)
• M54: 35,204,269 km (0.109 R)
• M55: 40,086,096 km (0.106 R)
• M56: 41,535,400 km (0.107 R)
• M57: 41,647,598 km (0.08 R)
• M58: 41,872,145 km (0.1 R)
• M59: 45,752,863 km (0.114 R)
• M60: 46,100,828 km (0.035 R)
• M61: 46,333,303 km (0.103 R)
• M62: 48,206,567 km (0.08 R)
• M63: 49,033,844 km (0.113 R)
• M64: 49,746,678 km (0.12 R)
• M65: 49,865,907 km (0.105 R)
• M66: 51,062,540 km (0.11 R)
• M67: 53,240,237 km (0.119 R)
• M68: 54,954,927 km (0.072 R)
• M69: 56,812,035 km (0.073 R)
• M70: 58,689,638 km (0.103 R)
• M71: 62,505,282 km (0.104 R)
• M72: 63,794,965 km (0.029 R)
• M73: 64,053,919 km (0.102 R)
• M74: 65,876,470 km (0.104 R)
• M75: 66,662,756 km (0.093 R)
• M76: 68,244,753 km (0.083 R)
• M77: 68,642,235 km (0.096 R)
• M78: 70,908,643 km (0.106 R)
• M79: 72,388,315 km (0.114 R)
• M80: 73,470,805 km (0.039 R)
• M81: 74,422,248 km (0.091 R)
• M82: 74,558,532 km (0.115 R)
• M83: 75,788,675 km (0.077 R)
• M84: 77,853,724 km (0.088 R)
• M85: 80,216,473 km (0.038 R)
• M86: 81,056,016 km (0.093 R)
• M87: 81,196,189 km (0.107 R)
• M88: 81,898,401 km (0.074 R)
• M89: 88,741,307 km (0.103 R)
• M90: 89,899,494 km (0.088 R)
• M91: 93,256,919 km (0.091 R)
• M92: 96,655,334 km (0.066 R)
• M93: 96,803,885 km (0.039 R)
• M94: 96,952,734 km (0.108 R)
• M95: 99,343,009 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit