🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 17.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 71 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 14.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.84 AU - 6.82 AU

Year: 6098 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,154,190 km

• M1: 185,202 km (0.062 R)
• M2: 352,153 km (0.117 R)
• M3: 832,063 km (0.049 R)
• M4: 1,061,696 km (0.098 R)
• M5: 1,254,378 km (0.07 R)
• M6: 1,385,725 km (0.112 R)
• M7: 1,484,310 km (0.049 R)
• M8: 2,028,098 km (0.038 R)
• M9: 2,404,187 km (0.062 R)
• M10: 2,539,723 km (0.119 R)
• M11: 2,677,951 km (0.094 R)
• M12: 3,423,697 km (0.103 R)
• M13: 3,697,910 km (0.048 R)
• M14: 3,855,287 km (0.095 R)
• M15: 4,068,763 km (0.038 R)
• M16: 4,732,828 km (0.098 R)
• M17: 4,827,822 km (0.101 R)
• M18: 5,490,691 km (0.115 R)
• M19: 5,610,668 km (0.113 R)
• M20: 5,751,739 km (0.06 R)
• M21: 6,286,252 km (0.074 R)
• M22: 6,496,138 km (0.074 R)
• M23: 6,751,202 km (0.071 R)
• M24: 7,183,540 km (0.053 R)
• M25: 7,759,193 km (0.089 R)
• M26: 7,871,541 km (0.097 R)
• M27: 7,984,487 km (0.11 R)
• M28: 8,627,309 km (0.098 R)
• M29: 8,767,183 km (0.115 R)
• M30: 8,978,415 km (0.034 R)
• M31: 9,889,317 km (0.12 R)
• M32: 10,281,712 km (0.086 R)
• M33: 11,107,044 km (0.107 R)
• M34: 11,259,484 km (0.05 R)
• M35: 11,412,522 km (0.047 R)
• M36: 12,136,127 km (0.08 R)
• M37: 12,240,696 km (0.072 R)
• M38: 12,609,156 km (0.069 R)
• M39: 12,954,577 km (0.103 R)
• M40: 13,195,579 km (0.111 R)
• M41: 13,330,068 km (0.09 R)
• M42: 13,519,160 km (0.06 R)
• M43: 13,654,845 km (0.088 R)
• M44: 13,845,433 km (0.088 R)
• M45: 14,867,784 km (0.049 R)
• M46: 15,374,024 km (0.096 R)
• M47: 15,714,658 km (0.097 R)
• M48: 16,519,195 km (0.062 R)
• M49: 17,899,684 km (0.117 R)
• M50: 18,588,732 km (0.101 R)
• M51: 19,073,280 km (0.065 R)
• M52: 19,900,257 km (0.049 R)
• M53: 20,116,575 km (0.068 R)
• M54: 20,832,850 km (0.105 R)
• M55: 21,115,440 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 13.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.69 AU - 10.79 AU

Year: 12546 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,154,190 km

• M1: 341,382 km (0.098 R)
• M2: 432,487 km (0.094 R)
• M3: 535,261 km (0.088 R)
• M4: 717,621 km (0.082 R)
• M5: 826,977 km (0.093 R)
• M6: 942,616 km (0.113 R)
• M7: 1,148,762 km (0.109 R)
• M8: 1,510,340 km (0.115 R)
• M9: 1,606,532 km (0.106 R)
• M10: 2,173,059 km (0.082 R)
• M11: 2,564,855 km (0.081 R)
• M12: 2,710,414 km (0.106 R)
• M13: 3,132,579 km (0.065 R)
• M14: 3,608,301 km (0.09 R)
• M15: 3,739,049 km (0.117 R)
• M16: 3,871,443 km (0.082 R)
• M17: 4,107,060 km (0.118 R)
• M18: 4,243,792 km (0.088 R)
• M19: 4,521,895 km (0.068 R)
• M20: 5,280,206 km (0.108 R)
• M21: 5,655,398 km (0.118 R)
• M22: 6,078,161 km (0.097 R)
• M23: 6,431,811 km (0.096 R)
• M24: 7,159,305 km (0.116 R)
• M25: 8,385,858 km (0.066 R)
• M26: 8,691,636 km (0.097 R)
• M27: 9,359,441 km (0.112 R)
• M28: 9,859,696 km (0.118 R)
• M29: 10,415,453 km (0.068 R)
• M30: 10,886,387 km (0.04 R)
• M31: 11,220,139 km (0.074 R)
• M32: 11,800,280 km (0.106 R)
• M33: 11,897,967 km (0.047 R)
• M34: 12,192,526 km (0.1 R)
• M35: 12,788,972 km (0.062 R)
• M36: 13,958,529 km (0.074 R)
• M37: 14,217,333 km (0.096 R)
• M38: 16,946,746 km (0.116 R)
• M39: 17,667,957 km (0.098 R)
• M40: 19,082,854 km (0.095 R)
• M41: 19,255,191 km (0.083 R)
• M42: 19,370,231 km (0.04 R)
• M43: 19,775,043 km (0.062 R)
• M44: 19,949,325 km (0.114 R)
• M45: 22,322,097 km (0.066 R)
• M46: 22,442,972 km (0.049 R)
• M47: 23,541,619 km (0.114 R)
• M48: 23,911,724 km (0.071 R)
• M49: 26,236,175 km (0.087 R)
• M50: 26,876,753 km (0.09 R)
• M51: 27,198,987 km (0.111 R)
• M52: 28,238,692 km (0.058 R)
• M53: 28,697,808 km (0.041 R)
• M54: 28,895,128 km (0.097 R)
• M55: 29,756,064 km (0.071 R)
• M56: 31,164,528 km (0.106 R)
• M57: 31,503,068 km (0.081 R)
• M58: 32,320,620 km (0.114 R)
• M59: 34,185,507 km (0.115 R)
• M60: 34,885,027 km (0.119 R)
• M61: 36,156,160 km (0.1 R)
• M62: 36,369,337 km (0.111 R)
• M63: 37,514,209 km (0.093 R)
• M64: 38,235,720 km (0.113 R)
• M65: 38,453,085 km (0.078 R)
• M66: 39,692,354 km (0.044 R)
• M67: 39,839,110 km (0.09 R)
• M68: 40,132,920 km (0.095 R)
• M69: 41,687,691 km (0.1 R)
• M70: 44,094,421 km (0.11 R)
• M71: 45,852,047 km (0.076 R)
• M72: 46,237,261 km (0.102 R)
• M73: 46,391,496 km (0.107 R)
• M74: 46,933,041 km (0.098 R)
• M75: 48,100,652 km (0.118 R)
• M76: 48,805,857 km (0.096 R)
• M77: 49,356,676 km (0.1 R)
• M78: 49,830,452 km (0.118 R)
• M79: 50,941,665 km (0.097 R)
• M80: 51,260,758 km (0.104 R)
• M81: 52,462,926 km (0.03 R)
• M82: 52,704,527 km (0.099 R)
• M83: 53,999,147 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.6

Radius: 9.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.79 AU - 11.69 AU

Year: 13476 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 74.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,154,190 km

• M1: 160,668 km (0.12 R)
• M2: 361,728 km (0.091 R)
• M3: 517,459 km (0.095 R)
• M4: 734,825 km (0.095 R)
• M5: 1,499,868 km (0.064 R)
• M6: 1,615,358 km (0.081 R)
• M7: 2,022,264 km (0.057 R)
• M8: 2,370,378 km (0.112 R)
• M9: 2,430,367 km (0.098 R)
• M10: 2,737,491 km (0.054 R)
• M11: 3,576,287 km (0.078 R)
• M12: 3,679,958 km (0.118 R)
• M13: 4,032,859 km (0.041 R)
• M14: 4,104,816 km (0.102 R)
• M15: 4,213,424 km (0.111 R)
• M16: 5,731,543 km (0.095 R)
• M17: 6,986,370 km (0.114 R)
• M18: 7,734,060 km (0.04 R)
• M19: 8,391,842 km (0.096 R)
• M20: 8,530,220 km (0.114 R)
• M21: 9,114,849 km (0.114 R)
• M22: 10,027,994 km (0.116 R)
• M23: 10,945,179 km (0.082 R)
• M24: 11,222,982 km (0.064 R)
• M25: 11,759,739 km (0.1 R)
• M26: 12,200,454 km (0.103 R)
• M27: 13,853,361 km (0.096 R)
• M28: 15,180,594 km (0.071 R)
• M29: 15,462,137 km (0.102 R)
• M30: 15,830,746 km (0.095 R)
• M31: 16,173,774 km (0.12 R)
• M32: 16,231,070 km (0.114 R)
• M33: 16,519,046 km (0.079 R)
• M34: 18,551,632 km (0.032 R)
• M35: 18,732,197 km (0.116 R)
• M36: 18,792,485 km (0.12 R)
• M37: 19,246,664 km (0.071 R)
• M38: 19,950,073 km (0.066 R)
• M39: 20,724,242 km (0.105 R)
• M40: 20,817,890 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.9

Radius: 5

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.34 AU - 13.88 AU

Year: 17145 Days

Day: 23.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,154,190 km

• M1: 134,189 km (0.058 R)
• M2: 484,099 km (0.103 R)
• M3: 749,485 km (0.062 R)
• M4: 1,076,656 km (0.081 R)
• M5: 1,565,841 km (0.077 R)
• M6: 1,768,396 km (0.109 R)
• M7: 1,925,773 km (0.089 R)
• M8: 2,033,334 km (0.102 R)
• M9: 2,541,219 km (0.032 R)
• M10: 2,689,022 km (0.1 R)
• M11: 3,117,769 km (0.046 R)
• M12: 3,180,750 km (0.105 R)
• M13: 3,244,179 km (0.09 R)
• M14: 4,141,019 km (0.096 R)
• M15: 4,385,312 km (0.119 R)
• M16: 5,109,066 km (0.114 R)
• M17: 5,986,159 km (0.106 R)
• M18: 6,381,845 km (0.035 R)
• M19: 6,582,905 km (0.075 R)
• M20: 6,786,059 km (0.094 R)
• M21: 7,240,088 km (0.101 R)
• M22: 7,365,750 km (0.057 R)
• M23: 7,407,787 km (0.085 R)
• M24: 7,492,011 km (0.054 R)
• M25: 7,661,505 km (0.056 R)
• M26: 8,134,085 km (0.108 R)
• M27: 9,107,518 km (0.12 R)
• M28: 9,379,188 km (0.106 R)
• M29: 9,561,997 km (0.12 R)
• M30: 9,607,774 km (0.116 R)
• M31: 9,884,530 km (0.069 R)
• M32: 11,452,465 km (0.116 R)
• M33: 11,549,853 km (0.065 R)
• M34: 11,893,330 km (0.061 R)
• M35: 12,240,098 km (0.061 R)
• M36: 12,994,221 km (0.115 R)
• M37: 13,815,214 km (0.111 R)
• M38: 14,441,879 km (0.027 R)
• M39: 14,547,196 km (0.06 R)
• M40: 15,506,717 km (0.047 R)
• M41: 15,939,803 km (0.113 R)
• M42: 16,103,164 km (0.047 R)
• M43: 16,212,370 km (0.072 R)
• M44: 17,374,297 km (0.103 R)
• M45: 20,601,123 km (0.073 R)
• M46: 20,779,144 km (0.089 R)
• M47: 21,376,040 km (0.078 R)
• M48: 21,556,305 km (0.119 R)
• M49: 21,978,770 km (0.059 R)
• M50: 22,770,441 km (0.086 R)
• M51: 23,447,671 km (0.109 R)
• M52: 23,757,638 km (0.098 R)
• M53: 25,011,268 km (0.047 R)
• M54: 25,137,828 km (0.093 R)
• M55: 25,327,967 km (0.076 R)
• M56: 25,582,433 km (0.049 R)
• M57: 25,773,768 km (0.067 R)
• M58: 25,837,647 km (0.087 R)
• M59: 25,901,525 km (0.092 R)
• M60: 26,608,225 km (0.102 R)
• M61: 27,516,883 km (0.099 R)
• M62: 28,040,625 km (0.086 R)
• M63: 28,766,175 km (0.094 R)
• M64: 29,164,554 km (0.057 R)
• M65: 30,168,355 km (0.093 R)
• M66: 31,797,925 km (0.102 R)
• M67: 32,969,426 km (0.119 R)
• M68: 33,316,792 km (0.061 R)
• M69: 33,455,918 km (0.101 R)
• M70: 33,595,343 km (0.107 R)
• M71: 33,874,792 km (0.118 R)
• M72: 34,788,386 km (0.076 R)
• M73: 35,354,465 km (0.068 R)
• M74: 37,071,250 km (0.107 R)
• M75: 38,230,783 km (0.096 R)
• M76: 40,436,753 km (0.032 R)
• M77: 41,181,152 km (0.119 R)
• M78: 42,381,675 km (0.106 R)
• M79: 42,683,564 km (0.066 R)
• M80: 43,746,008 km (0.111 R)
• M81: 44,816,979 km (0.113 R)
• M82: 46,517,308 km (0.041 R)
• M83: 48,396,258 km (0.118 R)
• M84: 48,554,083 km (0.106 R)
• M85: 48,632,921 km (0.072 R)
• M86: 50,299,890 km (0.051 R)
• M87: 50,779,651 km (0.113 R)
• M88: 51,421,725 km (0.103 R)
• M89: 51,985,559 km (0.118 R)
• M90: 52,147,125 km (0.103 R)
• M91: 52,389,623 km (0.068 R)
• M92: 52,551,638 km (0.046 R)
• M93: 53,526,567 km (0.071 R)
• M94: 53,771,309 km (0.063 R)
• M95: 54,589,609 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 6.3

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.14 AU - 19.38 AU

Year: 31111 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,154,190 km

• M1: 80,633 km (0.09 R)
• M2: 398,080 km (0.055 R)
• M3: 698,772 km (0.106 R)
• M4: 1,059,153 km (0.089 R)
• M5: 1,245,253 km (0.027 R)
• M6: 1,300,454 km (0.057 R)
• M7: 1,833,023 km (0.093 R)
• M8: 1,927,868 km (0.104 R)
• M9: 1,992,045 km (0.043 R)
• M10: 3,456,758 km (0.107 R)
• M11: 4,476,716 km (0.088 R)
• M12: 4,778,006 km (0.118 R)
• M13: 5,219,769 km (0.119 R)
• M14: 5,491,139 km (0.11 R)
• M15: 5,953,546 km (0.117 R)
• M16: 6,142,040 km (0.111 R)
• M17: 7,213,609 km (0.09 R)
• M18: 8,552,660 km (0.113 R)
• M19: 9,141,926 km (0.051 R)
• M20: 9,196,230 km (0.051 R)
• M21: 9,855,059 km (0.062 R)
• M22: 10,246,557 km (0.094 R)
• M23: 11,044,512 km (0.089 R)
• M24: 11,685,538 km (0.059 R)
• M25: 11,862,513 km (0.113 R)
• M26: 12,518,649 km (0.036 R)
• M27: 13,125,418 km (0.1 R)
• M28: 13,247,939 km (0.104 R)
• M29: 13,309,423 km (0.1 R)
• M30: 13,866,227 km (0.114 R)
• M31: 14,493,790 km (0.028 R)
• M32: 14,747,508 km (0.098 R)
• M33: 16,037,490 km (0.114 R)
• M34: 16,103,014 km (0.087 R)
• M35: 17,903,574 km (0.084 R)
• M36: 19,138,953 km (0.094 R)
• M37: 21,186,350 km (0.057 R)
• M38: 22,565,044 km (0.107 R)
• M39: 22,638,496 km (0.097 R)
• M40: 22,785,401 km (0.095 R)
• M41: 22,859,003 km (0.095 R)
• M42: 23,154,310 km (0.118 R)
• M43: 24,122,357 km (0.085 R)
• M44: 24,951,878 km (0.091 R)
• M45: 27,888,484 km (0.08 R)
• M46: 27,967,322 km (0.117 R)
• M47: 28,441,248 km (0.11 R)
• M48: 28,520,535 km (0.057 R)
• M49: 29,718,365 km (0.106 R)
• M50: 30,040,449 km (0.104 R)
• M51: 31,340,754 km (0.06 R)
• M52: 32,908,390 km (0.105 R)
• M53: 34,248,338 km (0.079 R)
• M54: 34,586,130 km (0.091 R)
• M55: 34,670,653 km (0.112 R)
• M56: 34,755,475 km (0.04 R)
• M57: 34,924,969 km (0.087 R)
• M58: 35,179,884 km (0.041 R)
• M59: 35,350,126 km (0.094 R)
• M60: 36,635,771 km (0.095 R)
• M61: 36,981,192 km (0.094 R)
• M62: 39,517,624 km (0.087 R)
• M63: 39,694,598 km (0.063 R)
• M64: 39,871,872 km (0.115 R)
• M65: 40,049,444 km (0.07 R)
• M66: 40,583,509 km (0.116 R)
• M67: 40,851,439 km (0.096 R)
• M68: 42,562,090 km (0.061 R)
• M69: 43,016,120 km (0.094 R)
• M70: 43,289,285 km (0.077 R)
• M71: 43,654,454 km (0.083 R)
• M72: 43,928,966 km (0.042 R)
• M73: 44,387,932 km (0.084 R)
• M74: 44,663,940 km (0.072 R)
• M75: 45,310,353 km (0.096 R)
• M76: 46,052,807 km (0.042 R)
• M77: 47,455,885 km (0.113 R)
• M78: 48,493,646 km (0.084 R)
• M79: 48,778,031 km (0.086 R)
• M80: 49,729,773 km (0.105 R)
• M81: 51,265,246 km (0.113 R)
• M82: 53,108,890 km (0.063 R)
• M83: 53,695,613 km (0.032 R)
• M84: 53,891,586 km (0.074 R)
• M85: 56,362,195 km (0.069 R)
• M86: 58,264,331 km (0.087 R)
• M87: 60,187,412 km (0.057 R)
• M88: 60,493,041 km (0.101 R)
• M89: 61,412,768 km (0.106 R)
• M90: 61,720,342 km (0.112 R)
• M91: 62,543,130 km (0.06 R)
• M92: 64,407,718 km (0.078 R)
• M93: 66,185,389 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit