🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 211 Days

Day: 41.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.72 AU - 0.72 AU

Year: 216 Days

Day: 20.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.08 AU - 3.46 AU

Year: 1628 Days

Day: 13.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.69 AU - 4.13 AU

Year: 2223 Days

Day: 35.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,982,246 km

• M1: 664,813 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 10.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.98 AU - 7.26 AU

Year: 6014 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,982,246 km

• M1: 156,330 km (0.097 R)
• M2: 224,247 km (0.109 R)
• M3: 601,533 km (0.085 R)
• M4: 853,605 km (0.045 R)
• M5: 1,011,431 km (0.118 R)
• M6: 1,219,372 km (0.102 R)
• M7: 1,676,992 km (0.054 R)
• M8: 1,753,287 km (0.094 R)
• M9: 2,135,809 km (0.092 R)
• M10: 3,108,644 km (0.053 R)
• M11: 3,241,337 km (0.11 R)
• M12: 3,551,902 km (0.086 R)
• M13: 3,710,775 km (0.078 R)
• M14: 4,077,140 km (0.114 R)
• M15: 4,180,961 km (0.099 R)
• M16: 4,370,203 km (0.101 R)
• M17: 4,800,745 km (0.039 R)
• M18: 4,954,681 km (0.105 R)
• M19: 5,065,683 km (0.051 R)
• M20: 5,222,462 km (0.097 R)
• M21: 5,983,167 km (0.059 R)
• M22: 6,292,386 km (0.047 R)
• M23: 6,582,606 km (0.098 R)
• M24: 6,753,895 km (0.068 R)
• M25: 8,046,121 km (0.077 R)
• M26: 8,334,696 km (0.079 R)
• M27: 9,303,043 km (0.082 R)
• M28: 9,884,380 km (0.078 R)
• M29: 10,024,553 km (0.094 R)
• M30: 10,108,927 km (0.097 R)
• M31: 10,420,539 km (0.029 R)
• M32: 10,677,847 km (0.09 R)
• M33: 10,792,888 km (0.1 R)
• M34: 10,879,356 km (0.079 R)
• M35: 10,966,122 km (0.116 R)
• M36: 11,053,188 km (0.071 R)
• M37: 11,816,736 km (0.114 R)
• M38: 11,995,505 km (0.09 R)
• M39: 12,476,313 km (0.074 R)
• M40: 12,810,514 km (0.063 R)
• M41: 13,768,390 km (0.093 R)
• M42: 13,893,603 km (0.11 R)
• M43: 14,909,373 km (0.111 R)
• M44: 15,134,817 km (0.113 R)
• M45: 15,916,166 km (0.09 R)
• M46: 16,510,967 km (0.098 R)
• M47: 16,777,551 km (0.092 R)
• M48: 17,012,120 km (0.104 R)
• M49: 17,315,206 km (0.111 R)
• M50: 17,416,633 km (0.102 R)
• M51: 18,029,236 km (0.081 R)
• M52: 18,200,825 km (0.1 R)
• M53: 18,269,490 km (0.042 R)
• M54: 18,476,235 km (0.077 R)
• M55: 18,683,727 km (0.026 R)
• M56: 18,891,967 km (0.106 R)
• M57: 19,170,967 km (0.091 R)
• M58: 19,451,314 km (0.086 R)
• M59: 19,909,681 km (0.086 R)
• M60: 20,051,351 km (0.112 R)
• M61: 20,193,469 km (0.108 R)
• M62: 20,729,328 km (0.116 R)
• M63: 20,872,942 km (0.085 R)
• M64: 21,342,231 km (0.088 R)
• M65: 21,523,693 km (0.056 R)
• M66: 21,669,252 km (0.095 R)
• M67: 21,742,106 km (0.102 R)
• M68: 22,181,026 km (0.065 R)
• M69: 22,475,285 km (0.117 R)
• M70: 22,549,037 km (0.081 R)
• M71: 22,956,242 km (0.074 R)
• M72: 23,515,439 km (0.1 R)
• M73: 24,609,299 km (0.068 R)
• M74: 24,761,440 km (0.077 R)
• M75: 25,796,806 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.8

Radius: 4.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.8 AU - 15 AU

Year: 18299 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,982,246 km

• M1: 98,286 km (0.06 R)
• M2: 166,353 km (0.119 R)
• M3: 577,747 km (0.116 R)
• M4: 880,533 km (0.093 R)
• M5: 1,253,929 km (0.105 R)
• M6: 1,308,981 km (0.112 R)
• M7: 1,777,971 km (0.095 R)
• M8: 2,430,517 km (0.07 R)
• M9: 2,963,833 km (0.082 R)
• M10: 4,112,745 km (0.098 R)
• M11: 4,424,507 km (0.096 R)
• M12: 5,004,946 km (0.102 R)
• M13: 5,495,478 km (0.113 R)
• M14: 5,586,284 km (0.115 R)
• M15: 5,746,353 km (0.097 R)
• M16: 6,001,119 km (0.076 R)
• M17: 6,259,474 km (0.062 R)
• M18: 6,690,166 km (0.059 R)
• M19: 7,031,848 km (0.119 R)
• M20: 7,130,433 km (0.095 R)
• M21: 7,782,829 km (0.102 R)
• M22: 8,929,497 km (0.112 R)
• M23: 9,631,709 km (0.109 R)
• M24: 10,155,900 km (0.095 R)
• M25: 11,376,170 km (0.077 R)
• M26: 11,812,547 km (0.115 R)
• M27: 12,284,229 km (0.114 R)
• M28: 12,701,906 km (0.119 R)
• M29: 12,882,321 km (0.12 R)
• M30: 12,972,828 km (0.096 R)
• M31: 13,154,590 km (0.089 R)
• M32: 14,169,013 km (0.049 R)
• M33: 15,464,081 km (0.116 R)
• M34: 15,785,567 km (0.06 R)
• M35: 16,566,319 km (0.045 R)
• M36: 16,730,577 km (0.083 R)
• M37: 16,829,312 km (0.099 R)
• M38: 18,165,071 km (0.099 R)
• M39: 18,674,751 km (0.118 R)
• M40: 19,051,438 km (0.114 R)
• M41: 19,223,476 km (0.102 R)
• M42: 19,361,555 km (0.083 R)
• M43: 20,301,777 km (0.114 R)
• M44: 21,043,334 km (0.093 R)
• M45: 22,190,301 km (0.098 R)
• M46: 22,625,631 km (0.03 R)
• M47: 23,100,454 km (0.101 R)
• M48: 25,182,857 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 6.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.28 AU - 16.58 AU

Year: 19355 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,982,246 km

• M1: 160,519 km (0.117 R)
• M2: 250,726 km (0.032 R)
• M3: 376,538 km (0.079 R)
• M4: 455,974 km (0.036 R)
• M5: 613,800 km (0.114 R)
• M6: 809,624 km (0.07 R)
• M7: 1,116,150 km (0.099 R)
• M8: 1,210,247 km (0.025 R)
• M9: 1,282,503 km (0.052 R)
• M10: 1,456,784 km (0.069 R)
• M11: 1,533,827 km (0.03 R)
• M12: 1,586,037 km (0.088 R)
• M13: 2,081,954 km (0.116 R)
• M14: 2,347,191 km (0.12 R)
• M15: 2,623,049 km (0.116 R)
• M16: 2,685,880 km (0.053 R)
• M17: 3,007,067 km (0.06 R)
• M18: 3,442,845 km (0.119 R)
• M19: 3,546,218 km (0.096 R)
• M20: 3,862,767 km (0.026 R)
• M21: 4,042,434 km (0.078 R)
• M22: 4,224,943 km (0.065 R)
• M23: 4,372,895 km (0.064 R)
• M24: 4,484,944 km (0.116 R)
• M25: 6,488,658 km (0.114 R)
• M26: 6,659,499 km (0.088 R)
• M27: 6,918,602 km (0.094 R)
• M28: 7,313,391 km (0.113 R)
• M29: 7,535,843 km (0.069 R)
• M30: 8,587,815 km (0.076 R)
• M31: 8,775,411 km (0.074 R)
• M32: 8,917,080 km (0.025 R)
• M33: 9,733,735 km (0.063 R)
• M34: 10,374,313 km (0.095 R)
• M35: 11,489,116 km (0.071 R)
• M36: 11,540,728 km (0.075 R)
• M37: 11,956,161 km (0.08 R)
• M38: 13,231,483 km (0.113 R)
• M39: 13,339,792 km (0.089 R)
• M40: 15,111,031 km (0.101 R)
• M41: 16,139,366 km (0.048 R)
• M42: 16,370,944 km (0.049 R)
• M43: 16,896,032 km (0.042 R)
• M44: 17,664,217 km (0.091 R)
• M45: 17,783,447 km (0.102 R)
• M46: 17,843,136 km (0.092 R)
• M47: 18,022,654 km (0.118 R)
• M48: 18,323,196 km (0.102 R)
• M49: 19,418,701 km (0.101 R)
• M50: 19,788,507 km (0.112 R)
• M51: 20,160,707 km (0.076 R)
• M52: 21,101,378 km (0.093 R)
• M53: 21,354,647 km (0.044 R)
• M54: 21,672,543 km (0.077 R)
• M55: 21,800,299 km (0.118 R)
• M56: 21,928,056 km (0.113 R)
• M57: 22,056,261 km (0.107 R)
• M58: 22,120,439 km (0.049 R)
• M59: 22,313,270 km (0.12 R)
• M60: 24,205,983 km (0.092 R)
• M61: 24,737,205 km (0.115 R)
• M62: 24,870,646 km (0.09 R)
• M63: 25,743,400 km (0.101 R)
• M64: 25,878,636 km (0.098 R)
• M65: 26,626,327 km (0.045 R)
• M66: 27,381,048 km (0.113 R)
• M67: 29,687,398 km (0.054 R)
• M68: 29,971,036 km (0.089 R)
• M69: 30,827,783 km (0.081 R)
• M70: 34,557,258 km (0.08 R)
• M71: 35,230,149 km (0.078 R)
• M72: 36,058,173 km (0.116 R)
• M73: 36,969,075 km (0.081 R)
• M74: 38,890,659 km (0.045 R)
• M75: 40,059,168 km (0.086 R)
• M76: 40,215,797 km (0.066 R)
• M77: 40,844,557 km (0.057 R)
• M78: 41,318,184 km (0.098 R)
• M79: 41,635,032 km (0.117 R)
• M80: 41,793,756 km (0.063 R)
• M81: 42,032,065 km (0.108 R)
• M82: 43,311,276 km (0.118 R)
• M83: 43,391,760 km (0.118 R)
• M84: 44,928,280 km (0.085 R)
• M85: 46,236,064 km (0.065 R)
• M86: 46,318,194 km (0.062 R)
• M87: 46,729,588 km (0.095 R)
• M88: 47,639,143 km (0.117 R)
• M89: 47,722,170 km (0.111 R)
• M90: 48,554,532 km (0.093 R)
• M91: 53,217,498 km (0.062 R)
• M92: 54,080,528 km (0.102 R)
• M93: 54,167,145 km (0.094 R)
• M94: 54,513,763 km (0.116 R)
• M95: 54,600,530 km (0.054 R)
• M96: 57,225,673 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.01 AU - 17.23 AU

Year: 23925 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,982,246 km

• M1: 290,369 km (0.106 R)
• M2: 423,960 km (0.075 R)
• M3: 537,804 km (0.037 R)
• M4: 1,065,436 km (0.117 R)
• M5: 1,653,206 km (0.086 R)
• M6: 1,931,907 km (0.038 R)
• M7: 2,745,869 km (0.088 R)
• M8: 4,305,576 km (0.117 R)
• M9: 5,215,580 km (0.102 R)
• M10: 6,517,530 km (0.097 R)
• M11: 9,290,477 km (0.053 R)
• M12: 9,508,740 km (0.113 R)
• M13: 9,784,000 km (0.111 R)
• M14: 14,403,433 km (0.079 R)
• M15: 15,101,606 km (0.066 R)
• M16: 15,165,634 km (0.086 R)
• M17: 16,202,347 km (0.076 R)
• M18: 16,333,544 km (0.081 R)
• M19: 16,795,503 km (0.086 R)
• M20: 17,867,521 km (0.106 R)
• M21: 18,139,041 km (0.038 R)
• M22: 19,238,436 km (0.059 R)
• M23: 19,307,849 km (0.115 R)
• M24: 19,446,975 km (0.098 R)
• M25: 20,077,081 km (0.118 R)
• M26: 20,147,542 km (0.106 R)
• M27: 21,862,382 km (0.115 R)
• M28: 22,663,928 km (0.084 R)
• M29: 23,400,847 km (0.068 R)
• M30: 24,370,690 km (0.069 R)
• M31: 24,973,869 km (0.072 R)
• M32: 25,505,839 km (0.088 R)
• M33: 27,123,889 km (0.062 R)
• M34: 27,670,669 km (0.072 R)
• M35: 28,378,866 km (0.086 R)
• M36: 29,492,472 km (0.085 R)
• M37: 29,572,507 km (0.087 R)
• M38: 29,893,694 km (0.065 R)
• M39: 31,352,722 km (0.107 R)
• M40: 33,919,522 km (0.03 R)
• M41: 34,087,371 km (0.08 R)
• M42: 34,171,445 km (0.103 R)
• M43: 34,508,339 km (0.079 R)
• M44: 34,592,712 km (0.109 R)
• M45: 34,761,758 km (0.108 R)
• M46: 35,952,407 km (0.119 R)
• M47: 37,156,521 km (0.11 R)
• M48: 37,937,571 km (0.099 R)
• M49: 38,286,433 km (0.114 R)
• M50: 38,461,164 km (0.06 R)
• M51: 38,723,858 km (0.112 R)
• M52: 39,869,329 km (0.089 R)
• M53: 40,401,747 km (0.077 R)
• M54: 41,294,248 km (0.095 R)
• M55: 42,193,331 km (0.096 R)
• M56: 42,283,539 km (0.101 R)
• M57: 42,735,923 km (0.11 R)
• M58: 43,008,041 km (0.098 R)
• M59: 43,645,179 km (0.099 R)
• M60: 44,193,904 km (0.115 R)
• M61: 44,285,458 km (0.062 R)
• M62: 45,575,440 km (0.091 R)
• M63: 46,411,243 km (0.109 R)
• M64: 47,064,837 km (0.103 R)
• M65: 47,627,474 km (0.111 R)
• M66: 48,003,713 km (0.088 R)
• M67: 48,380,999 km (0.067 R)
• M68: 51,531,081 km (0.097 R)
• M69: 52,595,769 km (0.06 R)
• M70: 52,887,335 km (0.103 R)
• M71: 55,042,293 km (0.084 R)
• M72: 55,536,115 km (0.067 R)
• M73: 56,527,949 km (0.098 R)
• M74: 57,325,754 km (0.117 R)
• M75: 57,525,767 km (0.1 R)
• M76: 57,826,159 km (0.031 R)
• M77: 57,926,540 km (0.112 R)
• M78: 58,428,740 km (0.109 R)
• M79: 62,395,327 km (0.113 R)
• M80: 64,462,919 km (0.082 R)
• M81: 66,447,933 km (0.099 R)
• M82: 66,658,118 km (0.068 R)
• M83: 66,763,286 km (0.103 R)
• M84: 67,289,721 km (0.108 R)
• M85: 67,395,187 km (0.113 R)
• M86: 67,712,035 km (0.089 R)
• M87: 68,346,929 km (0.107 R)
• M88: 68,452,994 km (0.117 R)
• M89: 69,303,158 km (0.035 R)
• M90: 69,622,849 km (0.098 R)
• M91: 69,729,512 km (0.099 R)
• M92: 70,156,764 km (0.12 R)
• M93: 70,906,548 km (0.117 R)
• M94: 71,982,307 km (0.094 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit