🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 159 Days

Day: 47.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,952,262 km

• M1: 144,661 km (0.101 R)
• M2: 352,453 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.62 AU - 0.92 AU

Year: 236 Days

Day: 21.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 13

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.48 AU - 7.56 AU

Year: 5824 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,952,262 km

• M1: 216,019 km (0.109 R)
• M2: 406,906 km (0.074 R)
• M3: 595,998 km (0.095 R)
• M4: 697,276 km (0.105 R)
• M5: 780,751 km (0.108 R)
• M6: 906,862 km (0.04 R)
• M7: 1,040,603 km (0.053 R)
• M8: 1,405,322 km (0.099 R)
• M9: 1,530,685 km (0.085 R)
• M10: 2,214,497 km (0.111 R)
• M11: 2,589,539 km (0.07 R)
• M12: 2,725,524 km (0.114 R)
• M13: 3,045,813 km (0.114 R)
• M14: 3,127,942 km (0.055 R)
• M15: 3,294,145 km (0.066 R)
• M16: 3,463,490 km (0.054 R)
• M17: 3,592,443 km (0.038 R)
• M18: 3,744,883 km (0.118 R)
• M19: 4,146,853 km (0.057 R)
• M20: 4,539,547 km (0.115 R)
• M21: 4,968,295 km (0.088 R)
• M22: 5,212,289 km (0.111 R)
• M23: 5,686,813 km (0.062 R)
• M24: 5,942,177 km (0.087 R)
• M25: 6,517,381 km (0.077 R)
• M26: 7,083,160 km (0.067 R)
• M27: 7,749,020 km (0.051 R)
• M28: 8,118,228 km (0.098 R)
• M29: 8,756,113 km (0.069 R)
• M30: 9,021,799 km (0.109 R)
• M31: 9,470,443 km (0.071 R)
• M32: 9,561,099 km (0.1 R)
• M33: 10,234,439 km (0.087 R)
• M34: 10,891,623 km (0.102 R)
• M35: 11,113,775 km (0.097 R)
• M36: 11,984,435 km (0.098 R)
• M37: 12,544,081 km (0.094 R)
• M38: 13,112,104 km (0.109 R)
• M39: 13,213,232 km (0.12 R)
• M40: 13,484,154 km (0.117 R)
• M41: 13,791,278 km (0.039 R)
• M42: 14,447,115 km (0.115 R)
• M43: 14,586,391 km (0.114 R)
• M44: 14,972,054 km (0.094 R)
• M45: 15,112,975 km (0.115 R)
• M46: 16,148,941 km (0.097 R)
• M47: 17,281,396 km (0.118 R)
• M48: 18,590,827 km (0.106 R)
• M49: 18,818,515 km (0.098 R)
• M50: 19,391,774 km (0.1 R)
• M51: 19,584,156 km (0.098 R)
• M52: 20,048,359 km (0.079 R)
• M53: 20,281,881 km (0.118 R)
• M54: 20,555,495 km (0.111 R)
• M55: 21,185,302 km (0.089 R)
• M56: 21,741,657 km (0.034 R)
• M57: 21,941,520 km (0.1 R)
• M58: 22,302,948 km (0.071 R)
• M59: 23,072,180 km (0.073 R)
• M60: 23,276,082 km (0.105 R)
• M61: 23,562,562 km (0.099 R)
• M62: 24,056,235 km (0.106 R)
• M63: 24,387,445 km (0.119 R)
• M64: 24,511,910 km (0.076 R)
• M65: 25,095,940 km (0.095 R)
• M66: 25,179,865 km (0.096 R)
• M67: 25,263,789 km (0.098 R)
• M68: 25,431,788 km (0.095 R)
• M69: 26,023,148 km (0.119 R)
• M70: 26,235,278 km (0.117 R)
• M71: 26,704,417 km (0.05 R)
• M72: 27,004,211 km (0.091 R)
• M73: 27,305,351 km (0.044 R)
• M74: 27,434,754 km (0.09 R)
• M75: 28,871,043 km (0.099 R)
• M76: 29,664,809 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 13.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.7 AU - 12.78 AU

Year: 11464 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,952,262 km

• M1: 185,202 km (0.109 R)
• M2: 286,181 km (0.068 R)
• M3: 543,489 km (0.117 R)
• M4: 644,318 km (0.052 R)
• M5: 728,093 km (0.11 R)
• M6: 829,221 km (0.088 R)
• M7: 1,105,079 km (0.099 R)
• M8: 1,363,285 km (0.119 R)
• M9: 1,779,018 km (0.084 R)
• M10: 1,938,489 km (0.077 R)
• M11: 2,029,146 km (0.08 R)
• M12: 2,910,427 km (0.073 R)
• M13: 2,994,052 km (0.051 R)
• M14: 3,078,575 km (0.062 R)
• M15: 3,446,885 km (0.1 R)
• M16: 3,783,779 km (0.097 R)
• M17: 4,465,347 km (0.091 R)
• M18: 5,390,011 km (0.077 R)
• M19: 5,493,383 km (0.042 R)
• M20: 5,728,850 km (0.057 R)
• M21: 7,845,960 km (0.097 R)
• M22: 8,469,932 km (0.037 R)
• M23: 8,833,754 km (0.061 R)
• M24: 9,295,712 km (0.12 R)
• M25: 9,389,062 km (0.074 R)
• M26: 9,545,242 km (0.112 R)
• M27: 10,147,074 km (0.108 R)
• M28: 10,436,546 km (0.1 R)
• M29: 11,354,179 km (0.119 R)
• M30: 11,822,869 km (0.066 R)
• M31: 12,297,843 km (0.114 R)
• M32: 12,503,240 km (0.092 R)
• M33: 13,760,012 km (0.049 R)
• M34: 14,187,862 km (0.099 R)
• M35: 14,801,513 km (0.068 R)
• M36: 16,769,921 km (0.052 R)
• M37: 17,074,203 km (0.102 R)
• M38: 17,303,537 km (0.082 R)
• M39: 19,135,662 km (0.059 R)
• M40: 19,373,971 km (0.116 R)
• M41: 19,653,271 km (0.103 R)
• M42: 20,135,125 km (0.103 R)
• M43: 20,580,329 km (0.092 R)
• M44: 21,274,762 km (0.085 R)
• M45: 21,398,031 km (0.07 R)
• M46: 21,480,459 km (0.092 R)
• M47: 21,769,482 km (0.037 R)
• M48: 22,770,441 km (0.082 R)
• M49: 22,980,926 km (0.054 R)
• M50: 23,701,239 km (0.046 R)
• M51: 24,471,968 km (0.089 R)
• M52: 24,774,006 km (0.096 R)
• M53: 24,860,473 km (0.104 R)
• M54: 25,033,857 km (0.115 R)
• M55: 25,381,672 km (0.109 R)
• M56: 26,390,710 km (0.111 R)
• M57: 26,611,666 km (0.088 R)
• M58: 27,011,242 km (0.116 R)
• M59: 27,906,136 km (0.114 R)
• M60: 30,047,181 km (0.097 R)
• M61: 30,416,987 km (0.117 R)
• M62: 30,881,189 km (0.099 R)
• M63: 30,974,389 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.9

Radius: 7.7

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.99 AU - 17.33 AU

Year: 20650 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,952,262 km

• M1: 135,386 km (0.068 R)
• M2: 207,791 km (0.116 R)
• M3: 1,165,517 km (0.07 R)
• M4: 1,607,579 km (0.086 R)
• M5: 1,742,815 km (0.095 R)
• M6: 2,134,313 km (0.111 R)
• M7: 2,283,462 km (0.112 R)
• M8: 2,711,312 km (0.104 R)
• M9: 3,818,336 km (0.111 R)
• M10: 3,908,843 km (0.105 R)
• M11: 4,802,989 km (0.102 R)
• M12: 5,248,043 km (0.093 R)
• M13: 5,348,722 km (0.075 R)
• M14: 5,501,013 km (0.113 R)
• M15: 5,809,783 km (0.116 R)
• M16: 6,018,921 km (0.056 R)
• M17: 6,989,961 km (0.085 R)
• M18: 7,100,813 km (0.082 R)
• M19: 7,156,463 km (0.119 R)
• M20: 8,417,723 km (0.07 R)
• M21: 9,499,764 km (0.06 R)
• M22: 10,688,768 km (0.042 R)
• M23: 11,138,609 km (0.066 R)
• M24: 11,725,930 km (0.054 R)
• M25: 11,857,875 km (0.111 R)
• M26: 11,990,269 km (0.053 R)
• M27: 12,123,262 km (0.112 R)
• M28: 13,341,138 km (0.062 R)
• M29: 13,964,662 km (0.11 R)
• M30: 14,174,697 km (0.106 R)
• M31: 14,953,504 km (0.102 R)
• M32: 15,673,519 km (0.079 R)
• M33: 15,891,632 km (0.032 R)
• M34: 16,626,307 km (0.09 R)
• M35: 17,296,955 km (0.068 R)
• M36: 17,447,151 km (0.028 R)
• M37: 19,830,544 km (0.112 R)
• M38: 19,987,772 km (0.085 R)
• M39: 20,461,997 km (0.102 R)
• M40: 21,260,550 km (0.051 R)
• M41: 22,559,508 km (0.104 R)
• M42: 23,384,242 km (0.102 R)
• M43: 23,550,445 km (0.107 R)
• M44: 24,051,298 km (0.089 R)
• M45: 24,387,146 km (0.091 R)
• M46: 24,724,489 km (0.107 R)
• M47: 24,893,684 km (0.098 R)
• M48: 25,745,794 km (0.105 R)
• M49: 26,003,401 km (0.114 R)
• M50: 28,802,676 km (0.038 R)
• M51: 28,891,687 km (0.102 R)
• M52: 30,782,155 km (0.032 R)
• M53: 33,457,564 km (0.074 R)
• M54: 35,536,525 km (0.057 R)
• M55: 35,631,969 km (0.054 R)
• M56: 36,495,149 km (0.045 R)
• M57: 37,074,392 km (0.112 R)
• M58: 37,462,299 km (0.081 R)
• M59: 37,559,537 km (0.099 R)
• M60: 39,817,717 km (0.083 R)
• M61: 40,414,014 km (0.101 R)
• M62: 41,716,264 km (0.119 R)
• M63: 42,321,836 km (0.088 R)
• M64: 43,848,632 km (0.117 R)
• M65: 43,951,106 km (0.119 R)
• M66: 44,258,829 km (0.06 R)
• M67: 50,454,874 km (0.096 R)
• M68: 51,100,089 km (0.11 R)
• M69: 51,207,800 km (0.088 R)
• M70: 52,507,357 km (0.103 R)
• M71: 52,942,836 km (0.117 R)
• M72: 53,379,662 km (0.099 R)
• M73: 55,913,999 km (0.109 R)
• M74: 57,475,801 km (0.061 R)
• M75: 58,374,735 km (0.066 R)
• M76: 59,165,060 km (0.057 R)
• M77: 59,278,306 km (0.058 R)
• M78: 60,528,196 km (0.108 R)
• M79: 60,642,190 km (0.099 R)
• M80: 61,672,021 km (0.103 R)
• M81: 62,016,545 km (0.114 R)
• M82: 63,864,827 km (0.081 R)
• M83: 63,980,915 km (0.113 R)
• M84: 64,213,390 km (0.092 R)
• M85: 65,145,983 km (0.088 R)
• M86: 65,262,969 km (0.12 R)
• M87: 65,731,210 km (0.111 R)
• M88: 67,497,063 km (0.106 R)
• M89: 69,636,762 km (0.102 R)
• M90: 75,695,775 km (0.065 R)
• M91: 76,064,683 km (0.113 R)
• M92: 76,187,802 km (0.039 R)
• M93: 78,787,963 km (0.047 R)
• M94: 80,412,147 km (0.092 R)
• M95: 83,059,131 km (0.049 R)
• M96: 84,839,645 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 4.7

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.66 AU - 20.26 AU

Year: 23363 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 60.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,952,262 km

• M1: 71,209 km (0.108 R)
• M2: 148,251 km (0.088 R)
• M3: 903,272 km (0.107 R)
• M4: 1,409,362 km (0.096 R)
• M5: 1,439,730 km (0.079 R)
• M6: 2,339,262 km (0.051 R)
• M7: 2,448,169 km (0.11 R)
• M8: 2,595,972 km (0.082 R)
• M9: 3,255,998 km (0.111 R)
• M10: 3,794,101 km (0.052 R)
• M11: 3,836,587 km (0.106 R)
• M12: 4,182,607 km (0.116 R)
• M13: 5,184,464 km (0.087 R)
• M14: 5,326,731 km (0.106 R)
• M15: 6,458,738 km (0.047 R)
• M16: 6,869,385 km (0.115 R)
• M17: 7,235,600 km (0.102 R)
• M18: 7,447,730 km (0.036 R)
• M19: 7,769,665 km (0.065 R)
• M20: 8,206,042 km (0.113 R)
• M21: 8,427,297 km (0.093 R)
• M22: 8,932,190 km (0.091 R)
• M23: 9,045,734 km (0.055 R)
• M24: 9,216,874 km (0.026 R)
• M25: 10,206,913 km (0.108 R)
• M26: 10,744,717 km (0.118 R)
• M27: 12,729,881 km (0.077 R)
• M28: 13,373,152 km (0.077 R)
• M29: 14,690,810 km (0.081 R)
• M30: 15,432,965 km (0.07 R)
• M31: 15,705,981 km (0.117 R)
• M32: 15,980,493 km (0.111 R)
• M33: 17,305,930 km (0.091 R)
• M34: 19,249,207 km (0.116 R)
• M35: 19,469,415 km (0.059 R)
• M36: 20,432,975 km (0.111 R)
• M37: 21,033,760 km (0.109 R)
• M38: 22,560,705 km (0.101 R)
• M39: 23,572,136 km (0.062 R)
• M40: 24,281,081 km (0.093 R)
• M41: 25,317,495 km (0.056 R)
• M42: 25,639,280 km (0.098 R)
• M43: 26,531,033 km (0.102 R)
• M44: 28,012,201 km (0.115 R)
• M45: 28,178,405 km (0.102 R)
• M46: 28,679,109 km (0.088 R)
• M47: 28,846,658 km (0.08 R)
• M48: 29,182,655 km (0.107 R)
• M49: 29,858,688 km (0.066 R)
• M50: 30,028,481 km (0.116 R)
• M51: 30,198,574 km (0.097 R)
• M52: 31,226,012 km (0.064 R)
• M53: 31,312,181 km (0.111 R)
• M54: 33,139,220 km (0.109 R)
• M55: 34,465,255 km (0.034 R)
• M56: 35,000,516 km (0.086 R)
• M57: 35,090,125 km (0.079 R)
• M58: 39,753,241 km (0.112 R)
• M59: 40,502,277 km (0.104 R)
• M60: 41,350,347 km (0.117 R)
• M61: 41,634,434 km (0.076 R)
• M62: 42,968,248 km (0.097 R)
• M63: 44,316,125 km (0.093 R)
• M64: 45,580,227 km (0.104 R)
• M65: 46,954,583 km (0.108 R)
• M66: 47,152,052 km (0.105 R)
• M67: 47,349,820 km (0.11 R)
• M68: 49,945,344 km (0.114 R)
• M69: 51,565,339 km (0.086 R)
• M70: 52,791,742 km (0.098 R)
• M71: 53,924,198 km (0.113 R)
• M72: 54,338,135 km (0.109 R)
• M73: 56,108,477 km (0.088 R)
• M74: 58,533,757 km (0.102 R)
• M75: 59,065,578 km (0.111 R)
• M76: 60,563,052 km (0.09 R)
• M77: 61,964,635 km (0.108 R)
• M78: 62,072,944 km (0.117 R)
• M79: 62,289,561 km (0.07 R)
• M80: 62,941,210 km (0.112 R)
• M81: 63,376,839 km (0.091 R)
• M82: 64,141,733 km (0.099 R)
• M83: 66,233,111 km (0.063 R)
• M84: 69,693,010 km (0.074 R)
• M85: 71,048,068 km (0.08 R)
• M86: 71,388,104 km (0.105 R)
• M87: 74,703,791 km (0.098 R)
• M88: 75,165,001 km (0.09 R)
• M89: 75,742,898 km (0.074 R)
• M90: 76,438,229 km (0.119 R)
• M91: 76,903,029 km (0.114 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit