🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 229 Days

Day: 27.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 123.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,327,816 km

• M1: 56,398 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.1 AU - 3.88 AU

Year: 2443 Days

Day: 41.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,327,816 km

• M1: 478,414 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.14 AU - 4.14 AU

Year: 2602 Days

Day: 14.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.27 AU - 5.79 AU

Year: 4227 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,327,816 km

• M1: 201,808 km (0.097 R)
• M2: 297,101 km (0.111 R)
• M3: 502,649 km (0.103 R)
• M4: 789,278 km (0.108 R)
• M5: 885,171 km (0.099 R)
• M6: 1,024,147 km (0.097 R)
• M7: 1,116,748 km (0.074 R)
• M8: 1,226,553 km (0.09 R)
• M9: 1,340,247 km (0.038 R)
• M10: 1,487,751 km (0.049 R)
• M11: 1,672,355 km (0.081 R)
• M12: 1,767,648 km (0.103 R)
• M13: 1,980,676 km (0.103 R)
• M14: 2,116,211 km (0.064 R)
• M15: 2,878,562 km (0.098 R)
• M16: 2,974,903 km (0.113 R)
• M17: 3,953,722 km (0.111 R)
• M18: 4,061,283 km (0.076 R)
• M19: 4,235,265 km (0.039 R)
• M20: 4,323,229 km (0.089 R)
• M21: 4,411,791 km (0.06 R)
• M22: 4,704,105 km (0.11 R)
• M23: 4,979,515 km (0.087 R)
• M24: 5,331,219 km (0.079 R)
• M25: 5,642,832 km (0.083 R)
• M26: 6,536,679 km (0.073 R)
• M27: 6,844,551 km (0.074 R)
• M28: 6,974,253 km (0.068 R)
• M29: 7,341,665 km (0.092 R)
• M30: 7,527,914 km (0.107 R)
• M31: 7,932,128 km (0.057 R)
• M32: 8,482,199 km (0.114 R)
• M33: 8,790,072 km (0.111 R)
• M34: 9,940,479 km (0.031 R)
• M35: 10,384,187 km (0.107 R)
• M36: 11,046,606 km (0.066 R)
• M37: 11,291,049 km (0.089 R)
• M38: 11,383,052 km (0.103 R)
• M39: 11,753,905 km (0.113 R)
• M40: 12,066,115 km (0.088 R)
• M41: 12,160,213 km (0.1 R)
• M42: 12,603,022 km (0.098 R)
• M43: 13,212,334 km (0.114 R)
• M44: 13,374,199 km (0.079 R)
• M45: 13,864,132 km (0.092 R)
• M46: 14,160,934 km (0.108 R)
• M47: 14,359,900 km (0.108 R)
• M48: 14,660,143 km (0.093 R)
• M49: 14,827,991 km (0.113 R)
• M50: 14,996,289 km (0.105 R)
• M51: 15,131,525 km (0.113 R)
• M52: 15,505,221 km (0.113 R)
• M53: 15,676,211 km (0.12 R)
• M54: 15,882,058 km (0.092 R)
• M55: 16,296,594 km (0.06 R)
• M56: 16,435,570 km (0.11 R)
• M57: 16,819,887 km (0.069 R)
• M58: 18,242,114 km (0.12 R)
• M59: 18,603,692 km (0.069 R)
• M60: 19,518,184 km (0.109 R)
• M61: 20,185,540 km (0.094 R)
• M62: 20,522,135 km (0.119 R)
• M63: 20,822,827 km (0.107 R)
• M64: 20,973,621 km (0.073 R)
• M65: 21,162,863 km (0.09 R)
• M66: 21,352,553 km (0.067 R)
• M67: 21,848,470 km (0.088 R)
• M68: 23,751,654 km (0.102 R)
• M69: 23,909,330 km (0.086 R)
• M70: 24,265,523 km (0.053 R)
• M71: 25,223,697 km (0.062 R)
• M72: 25,384,664 km (0.102 R)
• M73: 27,053,728 km (0.109 R)
• M74: 27,259,724 km (0.082 R)
• M75: 27,880,854 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 11.5

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.76 AU - 6.32 AU

Year: 5563 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,327,816 km

• M1: 159,920 km (0.12 R)
• M2: 238,309 km (0.095 R)
• M3: 313,557 km (0.107 R)
• M4: 478,863 km (0.114 R)
• M5: 691,292 km (0.059 R)
• M6: 816,954 km (0.118 R)
• M7: 1,225,356 km (0.116 R)
• M8: 1,434,644 km (0.106 R)
• M9: 1,888,224 km (0.099 R)
• M10: 2,028,846 km (0.117 R)
• M11: 2,110,826 km (0.033 R)
• M12: 2,278,226 km (0.071 R)
• M13: 2,450,114 km (0.119 R)
• M14: 2,604,200 km (0.08 R)
• M15: 2,761,427 km (0.064 R)
• M16: 2,921,946 km (0.113 R)
• M17: 3,180,600 km (0.12 R)
• M18: 4,104,666 km (0.088 R)
• M19: 4,235,714 km (0.058 R)
• M20: 4,341,629 km (0.1 R)
• M21: 5,305,189 km (0.101 R)
• M22: 5,884,881 km (0.065 R)
• M23: 6,182,431 km (0.113 R)
• M24: 6,302,708 km (0.12 R)
• M25: 6,699,441 km (0.078 R)
• M26: 6,823,159 km (0.074 R)
• M27: 6,916,358 km (0.104 R)
• M28: 7,293,794 km (0.117 R)
• M29: 8,233,568 km (0.069 R)
• M30: 8,432,832 km (0.041 R)
• M31: 8,600,082 km (0.071 R)
• M32: 8,835,998 km (0.102 R)
• M33: 9,836,509 km (0.09 R)
• M34: 10,547,398 km (0.072 R)
• M35: 10,908,976 km (0.087 R)
• M36: 10,981,830 km (0.116 R)
• M37: 11,348,345 km (0.092 R)
• M38: 11,719,048 km (0.047 R)
• M39: 11,943,296 km (0.102 R)
• M40: 12,018,394 km (0.11 R)
• M41: 12,816,199 km (0.101 R)
• M42: 13,318,698 km (0.039 R)
• M43: 13,631,208 km (0.059 R)
• M44: 13,709,747 km (0.106 R)
• M45: 13,867,124 km (0.111 R)
• M46: 14,583,100 km (0.106 R)
• M47: 14,703,676 km (0.083 R)
• M48: 14,784,159 km (0.115 R)
• M49: 16,175,419 km (0.115 R)
• M50: 16,383,510 km (0.079 R)
• M51: 17,865,127 km (0.054 R)
• M52: 18,166,567 km (0.098 R)
• M53: 18,426,269 km (0.117 R)
• M54: 18,687,317 km (0.086 R)
• M55: 18,862,048 km (0.079 R)
• M56: 18,949,562 km (0.117 R)
• M57: 19,610,336 km (0.101 R)
• M58: 21,000,100 km (0.037 R)
• M59: 21,913,395 km (0.053 R)
• M60: 22,051,624 km (0.038 R)
• M61: 23,073,377 km (0.12 R)
• M62: 23,731,608 km (0.07 R)
• M63: 23,920,849 km (0.076 R)
• M64: 24,491,415 km (0.108 R)
• M65: 24,730,622 km (0.057 R)
• M66: 24,826,365 km (0.096 R)
• M67: 26,132,654 km (0.11 R)
• M68: 26,230,191 km (0.089 R)
• M69: 26,769,492 km (0.081 R)
• M70: 26,917,145 km (0.076 R)
• M71: 27,114,464 km (0.099 R)
• M72: 27,809,047 km (0.115 R)
• M73: 29,367,708 km (0.11 R)
• M74: 29,469,285 km (0.056 R)
• M75: 30,542,350 km (0.089 R)
• M76: 30,748,197 km (0.086 R)
• M77: 31,057,864 km (0.091 R)
• M78: 31,836,671 km (0.077 R)
• M79: 32,884,903 km (0.103 R)
• M80: 33,307,368 km (0.108 R)
• M81: 34,317,901 km (0.102 R)
• M82: 34,907,616 km (0.103 R)
• M83: 36,151,373 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 14.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.31 AU - 11.53 AU

Year: 14462 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,327,816 km

• M1: 258,356 km (0.044 R)
• M2: 549,174 km (0.069 R)
• M3: 859,889 km (0.099 R)
• M4: 1,206,208 km (0.076 R)
• M5: 1,525,001 km (0.054 R)
• M6: 1,769,593 km (0.068 R)
• M7: 1,948,662 km (0.054 R)
• M8: 2,580,264 km (0.074 R)
• M9: 2,964,581 km (0.117 R)
• M10: 3,527,219 km (0.049 R)
• M11: 3,854,389 km (0.116 R)
• M12: 4,089,258 km (0.086 R)
• M13: 4,260,099 km (0.034 R)
• M14: 4,894,693 km (0.12 R)
• M15: 5,521,508 km (0.076 R)
• M16: 5,634,753 km (0.06 R)
• M17: 5,787,044 km (0.1 R)
• M18: 6,569,142 km (0.066 R)
• M19: 6,689,418 km (0.105 R)
• M20: 7,551,401 km (0.104 R)
• M21: 7,804,222 km (0.087 R)
• M22: 7,974,314 km (0.095 R)
• M23: 8,361,623 km (0.048 R)
• M24: 8,976,321 km (0.046 R)
• M25: 9,244,251 km (0.117 R)
• M26: 9,788,189 km (0.074 R)
• M27: 9,879,892 km (0.076 R)
• M28: 10,765,063 km (0.091 R)
• M29: 11,433,616 km (0.097 R)
• M30: 12,810,963 km (0.069 R)
• M31: 13,468,147 km (0.074 R)
• M32: 14,396,401 km (0.099 R)
• M33: 16,532,509 km (0.025 R)
• M34: 16,751,521 km (0.11 R)
• M35: 16,916,527 km (0.079 R)
• M36: 17,192,535 km (0.096 R)
• M37: 18,029,685 km (0.116 R)
• M38: 18,142,332 km (0.098 R)
• M39: 18,368,225 km (0.088 R)
• M40: 18,880,149 km (0.102 R)
• M41: 19,051,738 km (0.1 R)
• M42: 19,454,305 km (0.055 R)
• M43: 20,502,538 km (0.052 R)
• M44: 20,974,220 km (0.104 R)
• M45: 21,330,412 km (0.076 R)
• M46: 21,569,021 km (0.037 R)
• M47: 22,714,193 km (0.093 R)
• M48: 23,879,261 km (0.114 R)
• M49: 24,189,078 km (0.093 R)
• M50: 24,313,394 km (0.052 R)
• M51: 24,500,242 km (0.104 R)
• M52: 24,625,006 km (0.089 R)
• M53: 25,126,458 km (0.094 R)
• M54: 25,885,069 km (0.072 R)
• M55: 26,394,899 km (0.111 R)
• M56: 26,586,982 km (0.077 R)
• M57: 27,230,552 km (0.05 R)
• M58: 29,125,957 km (0.092 R)
• M59: 30,189,897 km (0.115 R)
• M60: 30,861,293 km (0.079 R)
• M61: 31,605,393 km (0.074 R)
• M62: 31,877,511 km (0.098 R)
• M63: 32,561,173 km (0.117 R)
• M64: 34,501,159 km (0.09 R)
• M65: 36,335,827 km (0.096 R)
• M66: 36,763,826 km (0.111 R)
• M67: 37,193,322 km (0.057 R)
• M68: 41,505,331 km (0.099 R)
• M69: 43,002,656 km (0.086 R)
• M70: 43,530,886 km (0.087 R)
• M71: 44,213,202 km (0.103 R)
• M72: 44,365,343 km (0.09 R)
• M73: 44,593,779 km (0.12 R)
• M74: 45,051,997 km (0.113 R)
• M75: 46,127,157 km (0.116 R)
• M76: 51,948,758 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 5.9

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.7 AU - 19.26 AU

Year: 22824 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,327,816 km

• M1: 149,598 km (0.096 R)
• M2: 307,124 km (0.092 R)
• M3: 683,064 km (0.095 R)
• M4: 734,526 km (0.062 R)
• M5: 814,411 km (0.03 R)
• M6: 953,986 km (0.12 R)
• M7: 1,418,038 km (0.109 R)
• M8: 1,484,759 km (0.036 R)
• M9: 2,017,776 km (0.093 R)
• M10: 2,093,024 km (0.068 R)
• M11: 2,324,452 km (0.081 R)
• M12: 2,363,796 km (0.028 R)
• M13: 2,483,175 km (0.076 R)
• M14: 3,066,906 km (0.106 R)
• M15: 3,329,600 km (0.048 R)
• M16: 4,017,900 km (0.1 R)
• M17: 5,052,518 km (0.101 R)
• M18: 5,103,831 km (0.116 R)
• M19: 5,362,635 km (0.119 R)
• M20: 5,467,353 km (0.119 R)
• M21: 5,572,820 km (0.111 R)
• M22: 6,719,787 km (0.038 R)
• M23: 8,116,432 km (0.046 R)
• M24: 9,283,445 km (0.025 R)
• M25: 9,662,826 km (0.086 R)
• M26: 9,790,433 km (0.096 R)
• M27: 11,230,163 km (0.116 R)
• M28: 11,498,990 km (0.109 R)
• M29: 11,701,994 km (0.118 R)
• M30: 11,837,979 km (0.107 R)
• M31: 12,525,979 km (0.082 R)
• M32: 12,595,393 km (0.1 R)
• M33: 13,085,475 km (0.102 R)
• M34: 13,439,424 km (0.101 R)
• M35: 13,653,349 km (0.059 R)
• M36: 14,739,429 km (0.048 R)
• M37: 15,255,692 km (0.093 R)
• M38: 15,404,242 km (0.09 R)
• M39: 15,853,036 km (0.12 R)
• M40: 16,916,527 km (0.11 R)
• M41: 17,070,314 km (0.079 R)
• M42: 19,191,911 km (0.077 R)
• M43: 19,272,095 km (0.056 R)
• M44: 23,590,986 km (0.096 R)
• M45: 24,280,931 km (0.119 R)
• M46: 25,680,718 km (0.101 R)
• M47: 27,466,767 km (0.078 R)
• M48: 29,292,759 km (0.117 R)
• M49: 31,345,990 km (0.093 R)
• M50: 31,914,013 km (0.089 R)
• M51: 35,000,367 km (0.049 R)
• M52: 36,578,774 km (0.073 R)
• M53: 37,978,860 km (0.091 R)
• M54: 38,483,155 km (0.04 R)
• M55: 38,584,283 km (0.078 R)
• M56: 39,294,574 km (0.101 R)
• M57: 40,419,549 km (0.095 R)
• M58: 41,140,910 km (0.065 R)
• M59: 45,343,863 km (0.111 R)
• M60: 50,896,936 km (0.059 R)
• M61: 51,787,192 km (0.117 R)
• M62: 52,458,438 km (0.093 R)
• M63: 52,570,487 km (0.097 R)
• M64: 52,682,685 km (0.059 R)
• M65: 53,583,265 km (0.12 R)
• M66: 55,171,545 km (0.088 R)
• M67: 58,742,895 km (0.045 R)
• M68: 59,910,806 km (0.069 R)
• M69: 60,732,846 km (0.074 R)
• M70: 61,086,346 km (0.077 R)
• M71: 61,676,958 km (0.119 R)
• M72: 62,150,884 km (0.06 R)
• M73: 66,227,277 km (0.094 R)
• M74: 69,033,433 km (0.09 R)
• M75: 69,771,849 km (0.097 R)
• M76: 70,512,956 km (0.03 R)
• M77: 70,636,674 km (0.1 R)
• M78: 72,751,688 km (0.105 R)
• M79: 73,001,816 km (0.106 R)
• M80: 75,266,279 km (0.096 R)
• M81: 75,392,839 km (0.09 R)
• M82: 76,407,262 km (0.094 R)
• M83: 78,065,255 km (0.101 R)
• M84: 82,196,700 km (0.088 R)
• M85: 83,240,594 km (0.073 R)
• M86: 83,764,186 km (0.116 R)
• M87: 83,895,383 km (0.11 R)
• M88: 87,194,316 km (0.111 R)
• M89: 87,726,136 km (0.093 R)
• M90: 89,060,250 km (0.093 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: 270 - 17,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit