🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 177 Days

Day: 46.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,732,857 km

• M1: 378,333 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 191 Days

Day: 22.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.6 AU - 0.62 AU

Year: 201 Days

Day: 20.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.3 AU - 2.14 AU

Year: 951 Days

Day: 23.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,732,857 km

• M1: 218,862 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.27 AU - 2.55 AU

Year: 1578 Days

Day: 17.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 11

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.09 AU - 3.13 AU

Year: 2313 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 72.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,732,857 km

• M1: 195,973 km (0.117 R)
• M2: 413,189 km (0.11 R)
• M3: 483,949 km (0.103 R)
• M4: 552,764 km (0.084 R)
• M5: 686,654 km (0.068 R)
• M6: 782,696 km (0.12 R)
• M7: 901,028 km (0.094 R)
• M8: 1,090,419 km (0.045 R)
• M9: 1,681,181 km (0.101 R)
• M10: 1,871,469 km (0.088 R)
• M11: 2,092,725 km (0.112 R)
• M12: 2,561,116 km (0.087 R)
• M13: 2,794,339 km (0.072 R)
• M14: 3,075,433 km (0.071 R)
• M15: 3,171,176 km (0.052 R)
• M16: 3,607,253 km (0.102 R)
• M17: 4,032,560 km (0.111 R)
• M18: 4,167,797 km (0.052 R)
• M19: 4,243,643 km (0.055 R)
• M20: 4,551,515 km (0.086 R)
• M21: 4,994,923 km (0.045 R)
• M22: 5,502,060 km (0.054 R)
• M23: 5,602,141 km (0.067 R)
• M24: 5,736,480 km (0.094 R)
• M25: 5,974,341 km (0.036 R)
• M26: 6,267,403 km (0.107 R)
• M27: 6,689,418 km (0.041 R)
• M28: 6,778,429 km (0.039 R)
• M29: 6,885,840 km (0.054 R)
• M30: 7,505,176 km (0.069 R)
• M31: 7,728,076 km (0.119 R)
• M32: 7,802,875 km (0.11 R)
• M33: 7,877,973 km (0.096 R)
• M34: 7,953,221 km (0.086 R)
• M35: 8,123,464 km (0.093 R)
• M36: 8,275,904 km (0.072 R)
• M37: 8,525,433 km (0.096 R)
• M38: 8,660,969 km (0.066 R)
• M39: 8,992,926 km (0.064 R)
• M40: 9,468,648 km (0.086 R)
• M41: 9,689,604 km (0.065 R)
• M42: 10,156,798 km (0.105 R)
• M43: 10,486,212 km (0.036 R)
• M44: 10,756,386 km (0.097 R)
• M45: 10,923,936 km (0.067 R)
• M46: 11,197,849 km (0.07 R)
• M47: 11,303,914 km (0.103 R)
• M48: 11,410,129 km (0.109 R)
• M49: 11,709,624 km (0.073 R)
• M50: 11,968,428 km (0.063 R)
• M51: 12,141,962 km (0.074 R)
• M52: 13,178,525 km (0.082 R)
• M53: 13,380,333 km (0.116 R)
• M54: 13,628,216 km (0.072 R)
• M55: 13,855,007 km (0.109 R)
• M56: 14,037,217 km (0.035 R)
• M57: 14,381,292 km (0.07 R)
• M58: 14,542,708 km (0.088 R)
• M59: 14,704,723 km (0.089 R)
• M60: 14,820,960 km (0.115 R)
• M61: 14,937,347 km (0.12 R)
• M62: 15,007,359 km (0.064 R)
• M63: 15,194,656 km (0.119 R)
• M64: 15,312,090 km (0.062 R)
• M65: 15,406,187 km (0.087 R)
• M66: 15,571,493 km (0.09 R)
• M67: 15,808,605 km (0.08 R)
• M68: 16,046,915 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 14.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.52 AU - 7 AU

Year: 6606 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,732,857 km

• M1: 180,864 km (0.081 R)
• M2: 371,152 km (0.057 R)
• M3: 524,341 km (0.119 R)
• M4: 661,522 km (0.073 R)
• M5: 918,531 km (0.065 R)
• M6: 1,425,069 km (0.12 R)
• M7: 1,804,150 km (0.119 R)
• M8: 2,065,947 km (0.053 R)
• M9: 2,215,395 km (0.055 R)
• M10: 2,641,749 km (0.052 R)
• M11: 2,864,949 km (0.084 R)
• M12: 3,736,207 km (0.101 R)
• M13: 4,124,114 km (0.096 R)
• M14: 4,262,043 km (0.109 R)
• M15: 4,829,618 km (0.03 R)
• M16: 5,048,779 km (0.101 R)
• M17: 5,591,968 km (0.077 R)
• M18: 5,822,349 km (0.119 R)
• M19: 6,918,004 km (0.056 R)
• M20: 7,542,276 km (0.117 R)
• M21: 7,648,191 km (0.086 R)
• M22: 7,797,191 km (0.089 R)
• M23: 8,119,873 km (0.107 R)
• M24: 8,250,023 km (0.037 R)
• M25: 8,359,230 km (0.117 R)
• M26: 8,689,542 km (0.077 R)
• M27: 9,683,021 km (0.108 R)
• M28: 10,029,939 km (0.105 R)
• M29: 10,428,168 km (0.115 R)
• M30: 10,546,351 km (0.056 R)
• M31: 11,167,780 km (0.096 R)
• M32: 11,556,136 km (0.054 R)
• M33: 11,948,980 km (0.078 R)
• M34: 12,396,278 km (0.106 R)
• M35: 12,975,820 km (0.086 R)
• M36: 13,435,534 km (0.101 R)
• M37: 13,564,189 km (0.079 R)
• M38: 13,770,933 km (0.103 R)
• M39: 14,239,922 km (0.052 R)
• M40: 14,767,105 km (0.111 R)
• M41: 14,899,948 km (0.097 R)
• M42: 15,408,281 km (0.073 R)
• M43: 15,705,233 km (0.098 R)
• M44: 16,140,563 km (0.096 R)
• M45: 17,808,131 km (0.062 R)
• M46: 18,205,163 km (0.109 R)
• M47: 19,065,800 km (0.102 R)
• M48: 19,500,980 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 10

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.11 AU - 9.77 AU

Year: 12233 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,732,857 km

• M1: 173,833 km (0.097 R)
• M2: 381,774 km (0.111 R)
• M3: 504,294 km (0.114 R)
• M4: 571,314 km (0.08 R)
• M5: 696,827 km (0.05 R)
• M6: 1,176,138 km (0.115 R)
• M7: 1,850,376 km (0.107 R)
• M8: 2,098,709 km (0.098 R)
• M9: 2,212,553 km (0.118 R)
• M10: 2,299,319 km (0.043 R)
• M11: 2,416,903 km (0.099 R)
• M12: 2,506,363 km (0.062 R)
• M13: 2,627,537 km (0.082 R)
• M14: 3,328,253 km (0.101 R)
• M15: 3,597,081 km (0.114 R)
• M16: 4,048,866 km (0.102 R)
• M17: 4,191,583 km (0.094 R)
• M18: 4,629,755 km (0.114 R)
• M19: 5,392,554 km (0.093 R)
• M20: 6,400,096 km (0.066 R)
• M21: 6,650,673 km (0.059 R)
• M22: 6,861,755 km (0.054 R)
• M23: 7,075,231 km (0.072 R)
• M24: 7,290,802 km (0.059 R)
• M25: 7,377,718 km (0.045 R)
• M26: 7,950,828 km (0.046 R)
• M27: 8,175,075 km (0.082 R)
• M28: 8,401,416 km (0.1 R)
• M29: 9,327,427 km (0.112 R)
• M30: 9,706,957 km (0.082 R)
• M31: 10,530,045 km (0.085 R)
• M32: 10,776,432 km (0.073 R)
• M33: 10,925,132 km (0.104 R)
• M34: 11,577,678 km (0.097 R)
• M35: 11,780,982 km (0.071 R)
• M36: 12,242,791 km (0.105 R)
• M37: 12,762,793 km (0.097 R)
• M38: 13,503,003 km (0.092 R)
• M39: 14,529,843 km (0.084 R)
• M40: 15,358,017 km (0.049 R)
• M41: 15,693,714 km (0.055 R)
• M42: 17,002,546 km (0.089 R)
• M43: 17,175,930 km (0.093 R)
• M44: 17,407,956 km (0.114 R)
• M45: 19,602,707 km (0.111 R)
• M46: 20,333,043 km (0.067 R)
• M47: 21,946,008 km (0.068 R)
• M48: 22,704,170 km (0.091 R)
• M49: 23,278,476 km (0.103 R)
• M50: 24,246,374 km (0.073 R)
• M51: 25,359,083 km (0.116 R)
• M52: 25,623,273 km (0.068 R)
• M53: 26,756,477 km (0.114 R)
• M54: 27,905,987 km (0.078 R)
• M55: 28,042,270 km (0.117 R)
• M56: 28,247,070 km (0.096 R)
• M57: 30,603,386 km (0.086 R)
• M58: 31,449,960 km (0.078 R)
• M59: 31,947,523 km (0.106 R)
• M60: 32,590,794 km (0.075 R)
• M61: 32,878,171 km (0.116 R)
• M62: 33,817,646 km (0.082 R)
• M63: 36,539,878 km (0.11 R)
• M64: 36,763,677 km (0.03 R)
• M65: 36,838,326 km (0.099 R)
• M66: 37,437,765 km (0.073 R)
• M67: 39,255,229 km (0.116 R)
• M68: 41,722,996 km (0.07 R)
• M69: 43,685,570 km (0.079 R)
• M70: 44,002,418 km (0.081 R)
• M71: 44,081,705 km (0.087 R)
• M72: 46,322,083 km (0.115 R)
• M73: 46,645,065 km (0.081 R)
• M74: 47,293,422 km (0.034 R)
• M75: 48,108,132 km (0.106 R)
• M76: 48,271,643 km (0.115 R)
• M77: 48,927,330 km (0.12 R)
• M78: 50,829,168 km (0.114 R)
• M79: 51,831,025 km (0.097 R)
• M80: 51,998,574 km (0.111 R)
• M81: 52,502,570 km (0.111 R)
• M82: 53,684,542 km (0.094 R)
• M83: 54,960,911 km (0.114 R)
• M84: 55,559,901 km (0.097 R)
• M85: 55,731,340 km (0.12 R)
• M86: 56,160,985 km (0.062 R)
• M87: 56,764,314 km (0.098 R)
• M88: 57,629,887 km (0.087 R)
• M89: 57,977,403 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.2

Radius: 7.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.91 AU - 13.43 AU

Year: 16814 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,732,857 km

• M1: 154,385 km (0.083 R)
• M2: 268,379 km (0.074 R)
• M3: 487,839 km (0.088 R)
• M4: 604,226 km (0.083 R)
• M5: 701,464 km (0.064 R)
• M6: 789,129 km (0.046 R)
• M7: 911,949 km (0.097 R)
• M8: 975,827 km (0.06 R)
• M9: 1,229,246 km (0.047 R)
• M10: 1,372,710 km (0.061 R)
• M11: 1,959,134 km (0.077 R)
• M12: 2,170,366 km (0.053 R)
• M13: 2,683,935 km (0.109 R)
• M14: 2,777,135 km (0.069 R)
• M15: 3,111,486 km (0.111 R)
• M16: 3,358,173 km (0.081 R)
• M17: 3,923,354 km (0.119 R)
• M18: 4,029,269 km (0.113 R)
• M19: 4,109,304 km (0.049 R)
• M20: 4,189,937 km (0.028 R)
• M21: 4,910,550 km (0.071 R)
• M22: 5,226,950 km (0.087 R)
• M23: 5,788,839 km (0.104 R)
• M24: 6,746,714 km (0.098 R)
• M25: 7,098,269 km (0.029 R)
• M26: 7,195,209 km (0.076 R)
• M27: 7,423,046 km (0.099 R)
• M28: 8,020,091 km (0.11 R)
• M29: 8,460,807 km (0.086 R)
• M30: 8,979,014 km (0.092 R)
• M31: 9,259,659 km (0.074 R)
• M32: 9,937,637 km (0.079 R)
• M33: 10,301,010 km (0.108 R)
• M34: 10,374,164 km (0.089 R)
• M35: 10,668,572 km (0.12 R)
• M36: 11,912,179 km (0.105 R)
• M37: 13,121,528 km (0.066 R)
• M38: 13,200,965 km (0.081 R)
• M39: 13,440,022 km (0.103 R)
• M40: 13,560,149 km (0.11 R)
• M41: 13,962,867 km (0.12 R)
• M42: 14,780,270 km (0.033 R)
• M43: 16,205,189 km (0.059 R)
• M44: 16,290,460 km (0.083 R)
• M45: 16,589,656 km (0.036 R)
• M46: 16,847,712 km (0.093 R)
• M47: 16,977,264 km (0.073 R)
• M48: 17,106,965 km (0.111 R)
• M49: 17,324,181 km (0.113 R)
• M50: 17,454,930 km (0.042 R)
• M51: 17,629,660 km (0.094 R)
• M52: 18,512,288 km (0.098 R)
• M53: 19,726,574 km (0.097 R)
• M54: 20,688,787 km (0.078 R)
• M55: 20,735,013 km (0.106 R)
• M56: 20,827,464 km (0.112 R)
• M57: 21,152,241 km (0.028 R)
• M58: 21,666,110 km (0.062 R)
• M59: 21,948,102 km (0.111 R)
• M60: 22,373,409 km (0.065 R)
• M61: 23,617,315 km (0.119 R)
• M62: 24,932,729 km (0.108 R)
• M63: 25,773,020 km (0.107 R)
• M64: 25,872,503 km (0.103 R)
• M65: 26,321,745 km (0.096 R)
• M66: 26,622,587 km (0.098 R)
• M67: 26,975,189 km (0.078 R)
• M68: 27,278,573 km (0.073 R)
• M69: 27,583,005 km (0.059 R)
• M70: 28,657,716 km (0.116 R)
• M71: 29,329,859 km (0.052 R)
• M72: 29,433,680 km (0.106 R)
• M73: 30,426,412 km (0.117 R)
• M74: 30,531,579 km (0.077 R)
• M75: 30,636,896 km (0.063 R)
• M76: 30,795,021 km (0.116 R)
• M77: 31,430,213 km (0.078 R)
• M78: 31,962,931 km (0.116 R)
• M79: 32,069,744 km (0.04 R)
• M80: 32,875,179 km (0.065 R)
• M81: 33,037,194 km (0.094 R)
• M82: 34,177,728 km (0.088 R)
• M83: 34,341,837 km (0.104 R)
• M84: 34,451,342 km (0.049 R)
• M85: 35,940,589 km (0.086 R)
• M86: 36,107,391 km (0.109 R)
• M87: 36,721,191 km (0.074 R)
• M88: 37,563,577 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit