🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.69 AU - 1.05 AU

Year: 303 Days

Day: 23.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.86 AU - 1 AU

Year: 334 Days

Day: 35.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.28 AU - 2.72 AU

Year: 1474 Days

Day: 44.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 13.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.9 AU - 6.32 AU

Year: 4953 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,249,220 km

• M1: 290,070 km (0.116 R)
• M2: 499,208 km (0.05 R)
• M3: 954,285 km (0.118 R)
• M4: 1,560,306 km (0.045 R)
• M5: 2,101,850 km (0.056 R)
• M6: 2,185,924 km (0.078 R)
• M7: 2,271,195 km (0.104 R)
• M8: 2,504,268 km (0.102 R)
• M9: 2,608,837 km (0.06 R)
• M10: 3,137,367 km (0.049 R)
• M11: 3,234,306 km (0.049 R)
• M12: 3,332,143 km (0.104 R)
• M13: 3,581,074 km (0.107 R)
• M14: 3,819,234 km (0.075 R)
• M15: 4,168,395 km (0.101 R)
• M16: 4,310,962 km (0.043 R)
• M17: 4,400,870 km (0.084 R)
• M18: 4,546,279 km (0.073 R)
• M19: 4,693,184 km (0.094 R)
• M20: 4,841,735 km (0.114 R)
• M21: 5,162,623 km (0.056 R)
• M22: 5,315,960 km (0.11 R)
• M23: 5,412,601 km (0.099 R)
• M24: 5,588,228 km (0.101 R)
• M25: 6,126,182 km (0.101 R)
• M26: 6,535,482 km (0.117 R)
• M27: 6,680,891 km (0.039 R)
• M28: 6,890,478 km (0.099 R)
• M29: 7,838,330 km (0.109 R)
• M30: 7,926,593 km (0.055 R)
• M31: 8,081,726 km (0.113 R)
• M32: 8,395,133 km (0.115 R)
• M33: 8,598,886 km (0.087 R)
• M34: 8,849,911 km (0.069 R)
• M35: 8,964,952 km (0.11 R)
• M36: 9,266,092 km (0.076 R)
• M37: 9,547,187 km (0.088 R)
• M38: 9,641,583 km (0.071 R)
• M39: 9,759,915 km (0.045 R)
• M40: 10,021,861 km (0.119 R)
• M41: 10,141,838 km (0.102 R)
• M42: 10,431,460 km (0.036 R)
• M43: 10,748,457 km (0.078 R)
• M44: 10,895,811 km (0.106 R)
• M45: 11,192,613 km (0.046 R)
• M46: 11,316,929 km (0.069 R)
• M47: 11,617,471 km (0.08 R)
• M48: 11,718,300 km (0.076 R)
• M49: 12,277,796 km (0.03 R)
• M50: 12,898,179 km (0.074 R)
• M51: 13,054,808 km (0.116 R)
• M52: 13,317,352 km (0.115 R)
• M53: 13,475,776 km (0.119 R)
• M54: 13,687,906 km (0.093 R)
• M55: 14,061,901 km (0.11 R)
• M56: 14,223,167 km (0.086 R)
• M57: 14,466,264 km (0.108 R)
• M58: 14,629,176 km (0.05 R)
• M59: 14,874,516 km (0.101 R)
• M60: 15,093,827 km (0.068 R)
• M61: 15,507,914 km (0.08 R)
• M62: 15,702,391 km (0.112 R)
• M63: 16,093,889 km (0.079 R)
• M64: 16,488,677 km (0.096 R)
• M65: 17,374,147 km (0.088 R)
• M66: 17,808,131 km (0.095 R)
• M67: 17,924,518 km (0.075 R)
• M68: 18,041,054 km (0.118 R)
• M69: 18,539,515 km (0.039 R)
• M70: 18,745,960 km (0.113 R)
• M71: 18,953,302 km (0.104 R)
• M72: 19,729,865 km (0.114 R)
• M73: 20,091,892 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 8.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.69 AU - 6.17 AU

Year: 5383 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,249,220 km

• M1: 143,764 km (0.116 R)
• M2: 225,444 km (0.073 R)
• M3: 280,795 km (0.067 R)
• M4: 610,659 km (0.093 R)
• M5: 709,543 km (0.067 R)
• M6: 827,575 km (0.108 R)
• M7: 1,316,760 km (0.082 R)
• M8: 1,397,992 km (0.053 R)
• M9: 1,480,869 km (0.108 R)
• M10: 1,757,476 km (0.057 R)
• M11: 2,339,412 km (0.073 R)
• M12: 2,498,883 km (0.103 R)
• M13: 2,723,878 km (0.103 R)
• M14: 3,106,549 km (0.081 R)
• M15: 3,348,748 km (0.081 R)
• M16: 3,574,342 km (0.093 R)
• M17: 3,828,359 km (0.115 R)
• M18: 3,969,280 km (0.12 R)
• M19: 4,575,301 km (0.082 R)
• M20: 4,851,160 km (0.057 R)
• M21: 5,132,553 km (0.087 R)
• M22: 5,366,674 km (0.072 R)
• M23: 5,872,464 km (0.059 R)
• M24: 6,172,259 km (0.025 R)
• M25: 7,159,156 km (0.045 R)
• M26: 7,538,237 km (0.1 R)
• M27: 7,597,178 km (0.065 R)
• M28: 7,834,291 km (0.119 R)
• M29: 8,164,453 km (0.082 R)
• M30: 8,838,242 km (0.113 R)
• M31: 9,497,969 km (0.1 R)
• M32: 9,625,426 km (0.052 R)
• M33: 10,141,090 km (0.034 R)
• M34: 10,402,288 km (0.113 R)
• M35: 10,467,961 km (0.075 R)
• M36: 10,632,669 km (0.112 R)
• M37: 11,333,834 km (0.074 R)
• M38: 11,469,070 km (0.064 R)
• M39: 11,604,905 km (0.106 R)
• M40: 11,672,972 km (0.043 R)
• M41: 12,710,433 km (0.101 R)
• M42: 12,921,516 km (0.094 R)
• M43: 13,204,705 km (0.087 R)
• M44: 13,525,742 km (0.106 R)
• M45: 13,597,399 km (0.069 R)
• M46: 14,139,093 km (0.109 R)
• M47: 14,394,457 km (0.082 R)
• M48: 14,651,167 km (0.068 R)
• M49: 14,835,471 km (0.093 R)
• M50: 15,693,265 km (0.094 R)
• M51: 16,299,586 km (0.108 R)
• M52: 16,490,622 km (0.068 R)
• M53: 17,378,785 km (0.118 R)
• M54: 17,495,920 km (0.113 R)
• M55: 18,124,380 km (0.038 R)
• M56: 18,203,368 km (0.1 R)
• M57: 18,282,655 km (0.088 R)
• M58: 18,520,964 km (0.094 R)
• M59: 18,880,298 km (0.102 R)
• M60: 19,161,393 km (0.08 R)
• M61: 19,282,268 km (0.045 R)
• M62: 19,605,848 km (0.074 R)
• M63: 19,890,533 km (0.116 R)
• M64: 20,217,554 km (0.1 R)
• M65: 20,876,832 km (0.114 R)
• M66: 21,167,500 km (0.03 R)
• M67: 21,376,040 km (0.067 R)
• M68: 22,385,975 km (0.112 R)
• M69: 23,930,124 km (0.069 R)
• M70: 24,408,688 km (0.119 R)
• M71: 24,627,250 km (0.069 R)
• M72: 24,890,543 km (0.041 R)
• M73: 25,331,258 km (0.108 R)
• M74: 25,552,513 km (0.118 R)
• M75: 27,527,803 km (0.063 R)
• M76: 28,166,586 km (0.085 R)
• M77: 28,395,770 km (0.088 R)
• M78: 28,671,778 km (0.089 R)
• M79: 29,087,511 km (0.086 R)
• M80: 29,505,188 km (0.12 R)
• M81: 29,691,437 km (0.109 R)
• M82: 30,205,605 km (0.083 R)
• M83: 31,006,103 km (0.112 R)
• M84: 31,148,072 km (0.057 R)
• M85: 31,290,339 km (0.099 R)
• M86: 31,385,334 km (0.079 R)
• M87: 31,718,189 km (0.093 R)
• M88: 31,813,633 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.2

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.64 AU - 15.02 AU

Year: 19173 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,249,220 km

• M1: 119,080 km (0.093 R)
• M2: 362,027 km (0.098 R)
• M3: 636,389 km (0.065 R)
• M4: 834,158 km (0.101 R)
• M5: 967,749 km (0.119 R)
• M6: 1,137,542 km (0.055 R)
• M7: 1,226,104 km (0.029 R)
• M8: 1,347,727 km (0.12 R)
• M9: 1,570,478 km (0.102 R)
• M10: 1,770,790 km (0.051 R)
• M11: 1,839,306 km (0.071 R)
• M12: 2,232,599 km (0.062 R)
• M13: 2,651,622 km (0.103 R)
• M14: 3,012,602 km (0.063 R)
• M15: 3,178,057 km (0.106 R)
• M16: 4,140,420 km (0.1 R)
• M17: 4,370,951 km (0.102 R)
• M18: 4,558,397 km (0.107 R)
• M19: 4,748,536 km (0.072 R)
• M20: 6,203,525 km (0.079 R)
• M21: 7,170,675 km (0.051 R)
• M22: 8,299,391 km (0.047 R)
• M23: 9,301,547 km (0.091 R)
• M24: 10,528,997 km (0.059 R)
• M25: 11,225,525 km (0.1 R)
• M26: 11,871,638 km (0.119 R)
• M27: 11,936,863 km (0.113 R)
• M28: 13,470,839 km (0.115 R)
• M29: 16,210,276 km (0.118 R)
• M30: 16,573,649 km (0.074 R)
• M31: 17,086,919 km (0.086 R)
• M32: 17,160,521 km (0.032 R)
• M33: 19,191,312 km (0.035 R)
• M34: 19,267,907 km (0.109 R)
• M35: 19,344,800 km (0.068 R)
• M36: 19,730,014 km (0.116 R)
• M37: 20,665,300 km (0.06 R)
• M38: 20,743,839 km (0.045 R)
• M39: 20,980,204 km (0.113 R)
• M40: 21,535,062 km (0.032 R)
• M41: 22,094,858 km (0.076 R)
• M42: 24,547,664 km (0.104 R)
• M43: 25,384,365 km (0.104 R)
• M44: 25,637,185 km (0.086 R)
• M45: 27,171,461 km (0.105 R)
• M46: 28,472,664 km (0.074 R)
• M47: 29,882,773 km (0.078 R)
• M48: 32,404,844 km (0.081 R)
• M49: 33,598,784 km (0.1 R)
• M50: 34,713,588 km (0.057 R)
• M51: 34,900,585 km (0.076 R)
• M52: 35,369,574 km (0.098 R)
• M53: 35,840,508 km (0.063 R)
• M54: 37,074,990 km (0.049 R)
• M55: 38,613,155 km (0.045 R)
• M56: 39,292,778 km (0.114 R)
• M57: 39,878,304 km (0.061 R)
• M58: 40,860,714 km (0.115 R)
• M59: 43,956,492 km (0.087 R)
• M60: 44,260,026 km (0.026 R)
• M61: 44,564,308 km (0.096 R)
• M62: 47,541,306 km (0.03 R)
• M63: 49,631,487 km (0.09 R)
• M64: 50,581,882 km (0.109 R)
• M65: 51,431,598 km (0.12 R)
• M66: 54,117,479 km (0.066 R)
• M67: 55,641,432 km (0.112 R)
• M68: 55,860,294 km (0.091 R)
• M69: 56,079,305 km (0.067 R)
• M70: 56,189,110 km (0.113 R)
• M71: 57,069,045 km (0.106 R)
• M72: 59,288,927 km (0.102 R)
• M73: 60,184,719 km (0.12 R)
• M74: 61,197,796 km (0.115 R)
• M75: 66,231,465 km (0.081 R)
• M76: 67,743,900 km (0.081 R)
• M77: 68,562,948 km (0.086 R)
• M78: 68,797,667 km (0.088 R)
• M79: 69,032,536 km (0.109 R)
• M80: 69,503,171 km (0.087 R)
• M81: 70,802,727 km (0.07 R)
• M82: 71,633,893 km (0.083 R)
• M83: 74,026,562 km (0.096 R)
• M84: 74,870,294 km (0.086 R)
• M85: 74,991,019 km (0.117 R)
• M86: 75,595,843 km (0.109 R)
• M87: 75,959,516 km (0.05 R)
• M88: 76,688,656 km (0.031 R)
• M89: 77,786,704 km (0.093 R)
• M90: 81,732,797 km (0.12 R)
• M91: 83,604,864 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 6.5

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.92 AU - 18.84 AU

Year: 24713 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,249,220 km

• M1: 427,252 km (0.111 R)
• M2: 664,963 km (0.081 R)
• M3: 2,349,135 km (0.074 R)
• M4: 2,638,458 km (0.111 R)
• M5: 2,982,982 km (0.107 R)
• M6: 3,905,402 km (0.081 R)
• M7: 4,599,835 km (0.111 R)
• M8: 4,805,233 km (0.096 R)
• M9: 4,909,054 km (0.046 R)
• M10: 5,987,804 km (0.079 R)
• M11: 6,099,554 km (0.088 R)
• M12: 6,212,052 km (0.054 R)
• M13: 6,325,297 km (0.107 R)
• M14: 6,611,328 km (0.089 R)
• M15: 7,494,405 km (0.113 R)
• M16: 7,675,418 km (0.104 R)
• M17: 8,103,567 km (0.097 R)
• M18: 9,958,132 km (0.079 R)
• M19: 10,424,728 km (0.088 R)
• M20: 11,035,087 km (0.116 R)
• M21: 11,172,418 km (0.093 R)
• M22: 11,587,402 km (0.088 R)
• M23: 12,219,453 km (0.093 R)
• M24: 13,663,671 km (0.086 R)
• M25: 13,884,926 km (0.083 R)
• M26: 14,033,028 km (0.047 R)
• M27: 14,181,729 km (0.111 R)
• M28: 15,466,625 km (0.084 R)
• M29: 16,474,017 km (0.071 R)
• M30: 17,025,285 km (0.115 R)
• M31: 18,145,773 km (0.067 R)
• M32: 18,470,251 km (0.114 R)
• M33: 19,125,041 km (0.114 R)
• M34: 20,457,210 km (0.08 R)
• M35: 21,991,485 km (0.101 R)
• M36: 22,598,105 km (0.11 R)
• M37: 23,386,186 km (0.078 R)
• M38: 24,094,083 km (0.034 R)
• M39: 24,719,403 km (0.101 R)
• M40: 25,259,451 km (0.044 R)
• M41: 25,985,749 km (0.069 R)
• M42: 26,077,003 km (0.082 R)
• M43: 26,443,219 km (0.083 R)
• M44: 27,273,188 km (0.103 R)
• M45: 27,831,337 km (0.081 R)
• M46: 29,337,938 km (0.107 R)
• M47: 30,485,204 km (0.073 R)
• M48: 30,870,867 km (0.095 R)
• M49: 32,331,541 km (0.087 R)
• M50: 33,516,206 km (0.096 R)
• M51: 36,949,028 km (0.111 R)
• M52: 38,083,429 km (0.084 R)
• M53: 41,128,344 km (0.05 R)
• M54: 41,341,222 km (0.092 R)
• M55: 41,874,987 km (0.106 R)
• M56: 42,733,679 km (0.102 R)
• M57: 44,359,509 km (0.111 R)
• M58: 46,337,043 km (0.11 R)
• M59: 47,113,755 km (0.093 R)
• M60: 47,671,306 km (0.111 R)
• M61: 47,894,955 km (0.097 R)
• M62: 49,356,825 km (0.109 R)
• M63: 50,947,500 km (0.096 R)
• M64: 54,762,993 km (0.088 R)
• M65: 55,466,552 km (0.109 R)
• M66: 57,001,127 km (0.119 R)
• M67: 59,629,861 km (0.117 R)
• M68: 60,837,714 km (0.119 R)
• M69: 61,444,633 km (0.111 R)
• M70: 61,566,256 km (0.059 R)
• M71: 62,297,789 km (0.105 R)
• M72: 62,909,495 km (0.111 R)
• M73: 63,646,264 km (0.077 R)
• M74: 65,376,513 km (0.105 R)
• M75: 65,624,846 km (0.083 R)
• M76: 70,022,874 km (0.052 R)
• M77: 72,707,108 km (0.071 R)
• M78: 75,164,553 km (0.031 R)
• M79: 75,946,201 km (0.079 R)
• M80: 76,730,543 km (0.082 R)
• M81: 77,123,686 km (0.045 R)
• M82: 78,571,046 km (0.086 R)
• M83: 78,967,480 km (0.104 R)
• M84: 81,092,219 km (0.039 R)
• M85: 81,359,101 km (0.1 R)
• M86: 81,893,914 km (0.036 R)
• M87: 83,101,318 km (0.096 R)
• M88: 83,235,806 km (0.103 R)
• M89: 83,774,658 km (0.086 R)
• M90: 84,585,030 km (0.089 R)
• M91: 85,941,434 km (0.106 R)
• M92: 88,675,634 km (0.096 R)
• M93: 90,468,265 km (0.078 R)
• M94: 90,883,549 km (0.088 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: 343 - 16,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit