🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.79 AU - 0.87 AU

Year: 278 Days

Day: 46.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,028,166 km

• M1: 24,384 km (0.081 R)
• M2: 174,132 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.27 AU - 4.43 AU

Year: 2773 Days

Day: 16.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,028,166 km

• M1: 1,355,207 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 12.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.07 AU - 5.75 AU

Year: 3994 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 102,028,166 km

• M1: 182,809 km (0.086 R)
• M2: 310,416 km (0.105 R)
• M3: 503,098 km (0.102 R)
• M4: 616,942 km (0.082 R)
• M5: 745,297 km (0.115 R)
• M6: 822,639 km (0.089 R)
• M7: 1,006,345 km (0.078 R)
• M8: 1,172,249 km (0.076 R)
• M9: 1,409,960 km (0.09 R)
• M10: 1,663,678 km (0.108 R)
• M11: 1,793,080 km (0.112 R)
• M12: 1,932,505 km (0.095 R)
• M13: 2,345,096 km (0.05 R)
• M14: 2,576,075 km (0.117 R)
• M15: 2,756,191 km (0.091 R)
• M16: 3,000,335 km (0.034 R)
• M17: 3,454,664 km (0.078 R)
• M18: 3,533,950 km (0.108 R)
• M19: 4,172,733 km (0.094 R)
• M20: 4,445,301 km (0.088 R)
• M21: 4,583,828 km (0.084 R)
• M22: 4,706,199 km (0.101 R)
• M23: 5,079,895 km (0.104 R)
• M24: 6,190,809 km (0.102 R)
• M25: 6,433,606 km (0.09 R)
• M26: 6,521,719 km (0.074 R)
• M27: 6,649,775 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 8.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.85 AU - 9.27 AU

Year: 9194 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 102,028,166 km

• M1: 104,569 km (0.091 R)
• M2: 211,980 km (0.1 R)
• M3: 398,828 km (0.114 R)
• M4: 668,403 km (0.075 R)
• M5: 759,957 km (0.107 R)
• M6: 1,416,692 km (0.081 R)
• M7: 1,916,798 km (0.094 R)
• M8: 2,095,118 km (0.095 R)
• M9: 2,564,556 km (0.089 R)
• M10: 2,761,427 km (0.053 R)
• M11: 3,014,397 km (0.036 R)
• M12: 3,091,889 km (0.068 R)
• M13: 3,328,104 km (0.095 R)
• M14: 3,790,212 km (0.092 R)
• M15: 4,654,738 km (0.08 R)
• M16: 5,388,665 km (0.082 R)
• M17: 5,641,336 km (0.072 R)
• M18: 6,092,822 km (0.101 R)
• M19: 7,271,952 km (0.089 R)
• M20: 7,411,228 km (0.094 R)
• M21: 7,551,252 km (0.077 R)
• M22: 7,833,992 km (0.074 R)
• M23: 8,410,093 km (0.115 R)
• M24: 9,602,837 km (0.046 R)
• M25: 9,755,726 km (0.093 R)
• M26: 10,847,790 km (0.109 R)
• M27: 11,937,162 km (0.084 R)
• M28: 12,019,291 km (0.12 R)
• M29: 12,308,165 km (0.034 R)
• M30: 13,188,099 km (0.1 R)
• M31: 13,528,734 km (0.084 R)
• M32: 13,829,126 km (0.033 R)
• M33: 14,001,762 km (0.097 R)
• M34: 14,175,146 km (0.101 R)
• M35: 15,008,406 km (0.046 R)
• M36: 15,542,770 km (0.111 R)
• M37: 16,128,745 km (0.058 R)
• M38: 16,813,903 km (0.057 R)
• M39: 16,906,055 km (0.119 R)
• M40: 17,368,911 km (0.076 R)
• M41: 17,555,161 km (0.057 R)
• M42: 17,882,780 km (0.105 R)
• M43: 20,085,908 km (0.09 R)
• M44: 20,281,432 km (0.119 R)
• M45: 20,674,575 km (0.106 R)
• M46: 20,970,929 km (0.038 R)
• M47: 21,070,112 km (0.117 R)
• M48: 22,221,268 km (0.029 R)
• M49: 22,626,528 km (0.095 R)
• M50: 22,728,255 km (0.103 R)
• M51: 23,495,692 km (0.086 R)
• M52: 23,908,582 km (0.086 R)
• M53: 23,960,343 km (0.045 R)
• M54: 24,793,753 km (0.073 R)
• M55: 25,161,315 km (0.098 R)
• M56: 27,026,202 km (0.101 R)
• M57: 27,512,844 km (0.087 R)
• M58: 28,935,220 km (0.104 R)
• M59: 30,718,277 km (0.102 R)
• M60: 31,623,195 km (0.118 R)
• M61: 32,193,163 km (0.094 R)
• M62: 32,250,309 km (0.063 R)
• M63: 32,939,207 km (0.094 R)
• M64: 35,270,241 km (0.063 R)
• M65: 36,574,735 km (0.037 R)
• M66: 37,413,231 km (0.115 R)
• M67: 37,533,507 km (0.095 R)
• M68: 38,197,423 km (0.074 R)
• M69: 38,379,035 km (0.106 R)
• M70: 38,561,095 km (0.077 R)
• M71: 38,804,341 km (0.103 R)
• M72: 41,263,581 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.91 AU - 11.19 AU

Year: 9994 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 102,028,166 km

• M1: 414,835 km (0.095 R)
• M2: 838,197 km (0.119 R)
• M3: 968,646 km (0.114 R)
• M4: 1,036,414 km (0.103 R)
• M5: 1,119,890 km (0.084 R)
• M6: 1,294,171 km (0.086 R)
• M7: 1,415,345 km (0.053 R)
• M8: 1,493,136 km (0.047 R)
• M9: 1,972,448 km (0.104 R)
• M10: 2,042,161 km (0.096 R)
• M11: 2,440,839 km (0.115 R)
• M12: 2,515,937 km (0.114 R)
• M13: 2,630,080 km (0.11 R)
• M14: 2,765,616 km (0.063 R)
• M15: 3,043,419 km (0.05 R)
• M16: 3,267,965 km (0.103 R)
• M17: 4,493,770 km (0.087 R)
• M18: 5,349,769 km (0.104 R)
• M19: 6,831,686 km (0.092 R)
• M20: 7,288,857 km (0.089 R)
• M21: 7,452,517 km (0.066 R)
• M22: 7,617,524 km (0.093 R)
• M23: 7,839,377 km (0.094 R)
• M24: 8,747,885 km (0.082 R)
• M25: 9,391,754 km (0.071 R)
• M26: 10,081,251 km (0.07 R)
• M27: 10,202,874 km (0.039 R)
• M28: 10,973,752 km (0.063 R)
• M29: 11,350,439 km (0.068 R)
• M30: 11,987,577 km (0.053 R)
• M31: 12,375,633 km (0.105 R)
• M32: 13,463,509 km (0.103 R)
• M33: 14,616,310 km (0.077 R)
• M34: 14,719,533 km (0.086 R)
• M35: 15,448,972 km (0.105 R)
• M36: 17,015,262 km (0.059 R)
• M37: 17,927,510 km (0.101 R)
• M38: 18,296,867 km (0.056 R)
• M39: 18,967,963 km (0.091 R)
• M40: 20,334,390 km (0.113 R)
• M41: 20,488,176 km (0.084 R)
• M42: 21,732,382 km (0.115 R)
• M43: 21,968,447 km (0.067 R)
• M44: 22,244,755 km (0.08 R)
• M45: 23,442,435 km (0.045 R)
• M46: 24,783,879 km (0.045 R)
• M47: 25,277,851 km (0.055 R)
• M48: 25,484,745 km (0.119 R)
• M49: 25,650,500 km (0.092 R)
• M50: 26,192,044 km (0.104 R)
• M51: 26,611,068 km (0.115 R)
• M52: 26,695,142 km (0.074 R)
• M53: 27,710,911 km (0.111 R)
• M54: 28,223,583 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.4

Radius: 4.8

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.73 AU - 19.51 AU

Year: 27151 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,028,166 km

• M1: 155,582 km (0.116 R)
• M2: 360,680 km (0.064 R)
• M3: 455,226 km (0.096 R)
• M4: 806,632 km (0.12 R)
• M5: 2,030,193 km (0.046 R)
• M6: 2,143,737 km (0.107 R)
• M7: 2,557,974 km (0.093 R)
• M8: 3,158,609 km (0.12 R)
• M9: 3,224,283 km (0.089 R)
• M10: 4,119,028 km (0.096 R)
• M11: 4,408,948 km (0.118 R)
• M12: 4,705,302 km (0.069 R)
• M13: 5,435,040 km (0.03 R)
• M14: 5,712,694 km (0.075 R)
• M15: 6,117,356 km (0.079 R)
• M16: 6,323,203 km (0.116 R)
• M17: 6,406,080 km (0.091 R)
• M18: 6,447,818 km (0.099 R)
• M19: 6,699,292 km (0.099 R)
• M20: 6,868,936 km (0.105 R)
• M21: 7,737,501 km (0.101 R)
• M22: 7,781,782 km (0.046 R)
• M23: 8,594,248 km (0.092 R)
• M24: 10,007,200 km (0.11 R)
• M25: 10,690,862 km (0.063 R)
• M26: 11,846,356 km (0.092 R)
• M27: 11,948,681 km (0.115 R)
• M28: 13,146,661 km (0.108 R)
• M29: 13,412,047 km (0.11 R)
• M30: 13,572,267 km (0.026 R)
• M31: 13,732,935 km (0.098 R)
• M32: 14,710,707 km (0.074 R)
• M33: 14,820,661 km (0.119 R)
• M34: 17,425,459 km (0.069 R)
• M35: 17,834,011 km (0.107 R)
• M36: 17,951,445 km (0.105 R)
• M37: 18,364,036 km (0.102 R)
• M38: 18,601,298 km (0.114 R)
• M39: 18,779,769 km (0.117 R)
• M40: 20,289,810 km (0.103 R)
• M41: 21,276,557 km (0.085 R)
• M42: 21,775,765 km (0.098 R)
• M43: 22,531,833 km (0.104 R)
• M44: 22,849,429 km (0.056 R)
• M45: 22,976,887 km (0.115 R)
• M46: 25,376,586 km (0.116 R)
• M47: 25,508,531 km (0.094 R)
• M48: 26,975,338 km (0.105 R)
• M49: 27,515,387 km (0.115 R)
• M50: 28,195,608 km (0.106 R)
• M51: 28,263,825 km (0.106 R)
• M52: 28,537,739 km (0.109 R)
• M53: 29,087,960 km (0.102 R)
• M54: 29,157,074 km (0.108 R)
• M55: 29,920,023 km (0.094 R)
• M56: 30,549,082 km (0.115 R)
• M57: 31,112,019 km (0.091 R)
• M58: 35,441,232 km (0.11 R)
• M59: 36,627,094 km (0.099 R)
• M60: 36,701,594 km (0.055 R)
• M61: 37,150,088 km (0.079 R)
• M62: 37,901,369 km (0.074 R)
• M63: 38,278,804 km (0.117 R)
• M64: 40,108,386 km (0.101 R)
• M65: 42,356,543 km (0.058 R)
• M66: 45,604,312 km (0.091 R)
• M67: 46,893,248 km (0.084 R)
• M68: 47,055,262 km (0.077 R)
• M69: 47,136,195 km (0.039 R)
• M70: 48,439,342 km (0.087 R)
• M71: 48,766,961 km (0.102 R)
• M72: 49,342,165 km (0.091 R)
• M73: 50,167,646 km (0.099 R)
• M74: 50,250,374 km (0.101 R)
• M75: 51,080,941 km (0.095 R)
• M76: 51,164,267 km (0.053 R)
• M77: 52,671,316 km (0.085 R)
• M78: 53,092,584 km (0.094 R)
• M79: 53,768,766 km (0.098 R)
• M80: 54,362,969 km (0.086 R)
• M81: 55,557,657 km (0.084 R)
• M82: 57,539,081 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 4.4

Gravity: 33.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.15 AU - 20.93 AU

Year: 31707 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,028,166 km

• M1: 261,048 km (0.068 R)
• M2: 1,229,246 km (0.061 R)
• M3: 2,024,807 km (0.115 R)
• M4: 2,149,273 km (0.119 R)
• M5: 2,276,132 km (0.083 R)
• M6: 2,854,028 km (0.091 R)
• M7: 3,135,422 km (0.117 R)
• M8: 3,724,389 km (0.057 R)
• M9: 3,774,953 km (0.099 R)
• M10: 4,507,384 km (0.097 R)
• M11: 4,669,997 km (0.116 R)
• M12: 6,642,295 km (0.114 R)
• M13: 7,972,370 km (0.066 R)
• M14: 8,300,887 km (0.101 R)
• M15: 8,633,742 km (0.031 R)
• M16: 10,434,152 km (0.096 R)
• M17: 11,302,867 km (0.087 R)
• M18: 12,269,868 km (0.101 R)
• M19: 12,420,962 km (0.087 R)
• M20: 12,724,944 km (0.056 R)
• M21: 12,877,983 km (0.106 R)
• M22: 12,954,727 km (0.069 R)
• M23: 14,044,398 km (0.076 R)
• M24: 14,123,385 km (0.085 R)
• M25: 15,815,487 km (0.102 R)
• M26: 16,559,886 km (0.106 R)
• M27: 18,082,942 km (0.115 R)
• M28: 18,948,216 km (0.076 R)
• M29: 19,122,946 km (0.087 R)
• M30: 20,271,259 km (0.049 R)
• M31: 20,988,880 km (0.09 R)
• M32: 21,350,907 km (0.09 R)
• M33: 22,449,105 km (0.118 R)
• M34: 23,471,906 km (0.064 R)
• M35: 24,130,585 km (0.119 R)
• M36: 24,509,666 km (0.055 R)
• M37: 25,082,177 km (0.075 R)
• M38: 25,466,195 km (0.114 R)
• M39: 27,910,176 km (0.107 R)
• M40: 28,407,888 km (0.072 R)
• M41: 29,918,527 km (0.089 R)
• M42: 30,427,908 km (0.101 R)
• M43: 33,227,333 km (0.111 R)
• M44: 33,860,431 km (0.113 R)
• M45: 34,817,708 km (0.073 R)
• M46: 35,353,268 km (0.079 R)
• M47: 35,675,951 km (0.104 R)
• M48: 37,304,024 km (0.117 R)
• M49: 37,522,886 km (0.057 R)
• M50: 39,178,186 km (0.052 R)
• M51: 39,735,289 km (0.088 R)
• M52: 40,857,273 km (0.073 R)
• M53: 41,195,813 km (0.109 R)
• M54: 42,445,404 km (0.086 R)
• M55: 44,169,220 km (0.109 R)
• M56: 44,400,798 km (0.104 R)
• M57: 44,516,736 km (0.117 R)
• M58: 45,798,640 km (0.036 R)
• M59: 46,620,680 km (0.105 R)
• M60: 48,398,651 km (0.091 R)
• M61: 48,996,295 km (0.05 R)
• M62: 49,837,035 km (0.099 R)
• M63: 55,104,675 km (0.069 R)
• M64: 55,354,055 km (0.109 R)
• M65: 56,857,513 km (0.113 R)
• M66: 57,867,448 km (0.108 R)
• M67: 59,137,983 km (0.062 R)
• M68: 59,904,672 km (0.08 R)
• M69: 61,965,383 km (0.099 R)
• M70: 62,744,189 km (0.084 R)
• M71: 63,526,137 km (0.068 R)
• M72: 65,099,757 km (0.105 R)
• M73: 66,420,856 km (0.097 R)
• M74: 68,151,554 km (0.108 R)
• M75: 69,492,998 km (0.098 R)
• M76: 70,031,850 km (0.101 R)
• M77: 70,842,969 km (0.083 R)
• M78: 74,118,265 km (0.098 R)
• M79: 77,442,479 km (0.103 R)
• M80: 77,721,629 km (0.084 R)
• M81: 80,108,463 km (0.096 R)
• M82: 82,091,981 km (0.119 R)
• M83: 82,804,366 km (0.076 R)
• M84: 83,232,665 km (0.088 R)
• M85: 84,953,639 km (0.055 R)
• M86: 85,962,826 km (0.043 R)
• M87: 87,121,162 km (0.113 R)
• M88: 90,626,988 km (0.105 R)
• M89: 92,693,234 km (0.115 R)
• M90: 93,286,390 km (0.03 R)
• M91: 94,924,187 km (0.112 R)
• M92: 96,271,316 km (0.027 R)
• M93: 97,775,373 km (0.085 R)
• M94: 98,530,394 km (0.051 R)
• M95: 101,569,624 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit