🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.04 AU

Year: 306 Days

Day: 41.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,626,361 km

• M1: 35,155 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.48 AU - 2.08 AU

Year: 895 Days

Day: 41.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.83 AU - 2.39 AU

Year: 1155 Days

Day: 38.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.43 AU - 5.63 AU

Year: 4250 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,626,361 km

• M1: 138,827 km (0.098 R)
• M2: 239,207 km (0.101 R)
• M3: 396,584 km (0.032 R)
• M4: 463,454 km (0.11 R)
• M5: 629,957 km (0.119 R)
• M6: 721,062 km (0.117 R)
• M7: 805,884 km (0.071 R)
• M8: 1,230,891 km (0.099 R)
• M9: 1,321,099 km (0.094 R)
• M10: 1,400,086 km (0.093 R)
• M11: 1,647,372 km (0.115 R)
• M12: 1,704,219 km (0.102 R)
• M13: 1,834,668 km (0.1 R)
• M14: 1,953,449 km (0.089 R)
• M15: 2,341,207 km (0.116 R)
• M16: 2,470,459 km (0.067 R)
• M17: 2,924,040 km (0.064 R)
• M18: 3,116,273 km (0.113 R)
• M19: 3,624,457 km (0.073 R)
• M20: 4,100,029 km (0.07 R)
• M21: 4,676,280 km (0.072 R)
• M22: 4,943,013 km (0.104 R)
• M23: 5,046,834 km (0.08 R)
• M24: 5,151,552 km (0.094 R)
• M25: 5,384,177 km (0.11 R)
• M26: 5,620,392 km (0.068 R)
• M27: 5,816,216 km (0.104 R)
• M28: 6,014,283 km (0.077 R)
• M29: 6,304,353 km (0.045 R)
• M30: 6,394,561 km (0.106 R)
• M31: 6,621,950 km (0.094 R)
• M32: 7,653,726 km (0.108 R)
• M33: 8,016,800 km (0.08 R)
• M34: 8,212,774 km (0.076 R)
• M35: 8,336,042 km (0.109 R)
• M36: 8,759,853 km (0.06 R)
• M37: 8,835,400 km (0.087 R)
• M38: 9,139,682 km (0.062 R)
• M39: 9,395,943 km (0.034 R)
• M40: 9,889,317 km (0.082 R)
• M41: 9,994,185 km (0.111 R)
• M42: 10,073,173 km (0.055 R)
• M43: 10,258,225 km (0.041 R)
• M44: 10,578,065 km (0.079 R)
• M45: 10,766,110 km (0.053 R)
• M46: 11,173,016 km (0.084 R)
• M47: 11,862,214 km (0.077 R)
• M48: 12,141,662 km (0.107 R)
• M49: 12,480,053 km (0.105 R)
• M50: 12,678,868 km (0.065 R)
• M51: 13,079,491 km (0.111 R)
• M52: 14,070,129 km (0.079 R)
• M53: 14,395,653 km (0.117 R)
• M54: 14,693,952 km (0.029 R)
• M55: 14,753,791 km (0.057 R)
• M56: 14,963,976 km (0.102 R)
• M57: 15,114,770 km (0.107 R)
• M58: 15,326,751 km (0.087 R)
• M59: 15,876,224 km (0.08 R)
• M60: 16,556,744 km (0.073 R)
• M61: 16,994,617 km (0.073 R)
• M62: 17,120,429 km (0.091 R)
• M63: 17,309,820 km (0.094 R)
• M64: 17,690,547 km (0.068 R)
• M65: 17,786,140 km (0.095 R)
• M66: 18,363,587 km (0.088 R)
• M67: 18,428,064 km (0.103 R)
• M68: 18,557,317 km (0.096 R)
• M69: 18,622,093 km (0.117 R)
• M70: 19,339,414 km (0.117 R)
• M71: 20,935,773 km (0.094 R)
• M72: 21,341,333 km (0.065 R)
• M73: 21,579,194 km (0.049 R)
• M74: 22,332,419 km (0.114 R)
• M75: 22,712,248 km (0.092 R)
• M76: 23,198,740 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 9.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.12 AU - 7.5 AU

Year: 6695 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,626,361 km

• M1: 160,219 km (0.065 R)
• M2: 280,945 km (0.117 R)
• M3: 669,151 km (0.071 R)
• M4: 727,494 km (0.069 R)
• M5: 1,012,927 km (0.076 R)
• M6: 1,314,068 km (0.042 R)
• M7: 1,427,164 km (0.117 R)
• M8: 1,563,148 km (0.076 R)
• M9: 1,703,621 km (0.083 R)
• M10: 1,765,255 km (0.088 R)
• M11: 2,632,175 km (0.106 R)
• M12: 3,325,710 km (0.07 R)
• M13: 3,429,232 km (0.088 R)
• M14: 3,507,771 km (0.083 R)
• M15: 4,296,301 km (0.118 R)
• M16: 5,108,169 km (0.11 R)
• M17: 5,409,609 km (0.093 R)
• M18: 5,654,949 km (0.039 R)
• M19: 6,188,266 km (0.114 R)
• M20: 6,380,499 km (0.11 R)
• M21: 6,770,650 km (0.117 R)
• M22: 6,935,507 km (0.076 R)
• M23: 7,001,928 km (0.111 R)
• M24: 7,168,580 km (0.11 R)
• M25: 7,303,069 km (0.12 R)
• M26: 7,987,330 km (0.114 R)
• M27: 9,490,339 km (0.086 R)
• M28: 10,387,627 km (0.103 R)
• M29: 10,539,918 km (0.111 R)
• M30: 11,039,575 km (0.035 R)
• M31: 11,704,837 km (0.09 R)
• M32: 12,062,226 km (0.049 R)
• M33: 12,382,964 km (0.056 R)
• M34: 13,197,075 km (0.07 R)
• M35: 14,196,838 km (0.113 R)
• M36: 14,919,545 km (0.094 R)
• M37: 15,741,586 km (0.057 R)
• M38: 16,092,093 km (0.116 R)
• M39: 16,180,057 km (0.098 R)
• M40: 16,622,717 km (0.106 R)
• M41: 17,069,267 km (0.093 R)
• M42: 17,248,934 km (0.054 R)
• M43: 18,570,780 km (0.112 R)
• M44: 20,209,027 km (0.049 R)
• M45: 20,304,021 km (0.095 R)
• M46: 20,446,887 km (0.093 R)
• M47: 21,021,343 km (0.094 R)
• M48: 21,262,345 km (0.099 R)
• M49: 21,649,804 km (0.093 R)
• M50: 21,795,662 km (0.112 R)
• M51: 22,039,506 km (0.115 R)
• M52: 23,272,492 km (0.099 R)
• M53: 23,372,124 km (0.105 R)
• M54: 24,023,024 km (0.087 R)
• M55: 24,426,490 km (0.085 R)
• M56: 24,679,759 km (0.114 R)
• M57: 24,984,939 km (0.071 R)
• M58: 25,907,958 km (0.067 R)
• M59: 27,523,615 km (0.069 R)
• M60: 27,681,590 km (0.114 R)
• M61: 28,051,695 km (0.108 R)
• M62: 28,370,189 km (0.119 R)
• M63: 28,743,136 km (0.112 R)
• M64: 29,494,267 km (0.041 R)
• M65: 30,960,775 km (0.039 R)
• M66: 31,344,943 km (0.112 R)
• M67: 31,785,808 km (0.086 R)
• M68: 32,506,570 km (0.1 R)
• M69: 32,841,071 km (0.101 R)
• M70: 33,232,868 km (0.092 R)
• M71: 33,682,409 km (0.1 R)
• M72: 34,247,141 km (0.107 R)
• M73: 34,644,473 km (0.115 R)
• M74: 35,443,476 km (0.067 R)
• M75: 35,615,513 km (0.12 R)
• M76: 36,133,122 km (0.082 R)
• M77: 36,711,317 km (0.096 R)
• M78: 37,234,162 km (0.107 R)
• M79: 37,350,848 km (0.091 R)
• M80: 37,584,221 km (0.069 R)
• M81: 37,876,685 km (0.046 R)
• M82: 38,052,612 km (0.093 R)
• M83: 38,346,273 km (0.084 R)
• M84: 38,817,805 km (0.101 R)
• M85: 39,113,560 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 14.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.59 AU - 11.49 AU

Year: 13819 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,626,361 km

• M1: 269,127 km (0.114 R)
• M2: 554,111 km (0.111 R)
• M3: 775,366 km (0.032 R)
• M4: 869,164 km (0.077 R)
• M5: 1,154,746 km (0.107 R)
• M6: 1,309,281 km (0.05 R)
• M7: 1,424,321 km (0.098 R)
• M8: 1,519,017 km (0.067 R)
• M9: 1,740,272 km (0.107 R)
• M10: 2,270,447 km (0.093 R)
• M11: 3,870,097 km (0.119 R)
• M12: 4,039,143 km (0.12 R)
• M13: 4,210,731 km (0.113 R)
• M14: 4,314,851 km (0.115 R)
• M15: 4,848,617 km (0.098 R)
• M16: 5,403,625 km (0.119 R)
• M17: 5,555,167 km (0.076 R)
• M18: 5,862,292 km (0.115 R)
• M19: 6,057,218 km (0.06 R)
• M20: 6,294,031 km (0.111 R)
• M21: 6,858,314 km (0.095 R)
• M22: 7,481,090 km (0.083 R)
• M23: 7,949,481 km (0.115 R)
• M24: 8,252,567 km (0.095 R)
• M25: 8,427,446 km (0.118 R)
• M26: 9,004,445 km (0.076 R)
• M27: 12,027,370 km (0.112 R)
• M28: 12,777,753 km (0.085 R)
• M29: 13,389,009 km (0.062 R)
• M30: 14,481,523 km (0.112 R)
• M31: 15,928,284 km (0.093 R)
• M32: 16,475,812 km (0.111 R)
• M33: 16,973,823 km (0.072 R)
• M34: 17,308,623 km (0.076 R)
• M35: 18,155,198 km (0.078 R)
• M36: 20,064,814 km (0.034 R)
• M37: 21,133,242 km (0.098 R)
• M38: 21,373,197 km (0.093 R)
• M39: 21,734,925 km (0.06 R)
• M40: 22,403,179 km (0.036 R)
• M41: 22,831,926 km (0.105 R)
• M42: 22,954,896 km (0.045 R)
• M43: 24,197,156 km (0.088 R)
• M44: 24,385,351 km (0.077 R)
• M45: 24,826,365 km (0.116 R)
• M46: 25,461,109 km (0.088 R)
• M47: 26,423,173 km (0.12 R)
• M48: 27,527,953 km (0.087 R)
• M49: 29,179,962 km (0.085 R)
• M50: 29,447,294 km (0.103 R)
• M51: 33,134,732 km (0.041 R)
• M52: 33,623,318 km (0.097 R)
• M53: 33,973,676 km (0.097 R)
• M54: 34,184,609 km (0.102 R)
• M55: 34,537,062 km (0.119 R)
• M56: 36,460,741 km (0.082 R)
• M57: 36,676,611 km (0.043 R)
• M58: 36,820,823 km (0.118 R)
• M59: 37,254,507 km (0.049 R)
• M60: 38,199,816 km (0.073 R)
• M61: 42,059,741 km (0.114 R)
• M62: 45,653,829 km (0.073 R)
• M63: 49,027,411 km (0.099 R)
• M64: 50,463,401 km (0.085 R)
• M65: 50,784,288 km (0.115 R)
• M66: 52,399,347 km (0.059 R)
• M67: 52,805,804 km (0.047 R)
• M68: 54,195,269 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.7

Radius: 3.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.4 AU - 14.8 AU

Year: 15856 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,626,361 km

• M1: 56,548 km (0.075 R)
• M2: 116,238 km (0.059 R)
• M3: 269,875 km (0.057 R)
• M4: 374,593 km (0.072 R)
• M5: 412,441 km (0.072 R)
• M6: 461,360 km (0.052 R)
• M7: 554,709 km (0.083 R)
• M8: 653,892 km (0.071 R)
• M9: 856,597 km (0.097 R)
• M10: 1,359,695 km (0.093 R)
• M11: 2,105,291 km (0.113 R)
• M12: 2,617,813 km (0.081 R)
• M13: 2,709,816 km (0.09 R)
• M14: 3,404,100 km (0.099 R)
• M15: 3,937,865 km (0.116 R)
• M16: 4,475,071 km (0.056 R)
• M17: 5,451,795 km (0.102 R)
• M18: 5,640,438 km (0.114 R)
• M19: 6,097,310 km (0.035 R)
• M20: 6,416,701 km (0.05 R)
• M21: 6,867,739 km (0.071 R)
• M22: 7,071,491 km (0.074 R)
• M23: 7,458,950 km (0.026 R)
• M24: 7,668,387 km (0.118 R)
• M25: 7,747,524 km (0.049 R)
• M26: 8,012,911 km (0.087 R)
• M27: 8,173,579 km (0.12 R)
• M28: 8,607,263 km (0.111 R)
• M29: 9,048,427 km (0.069 R)
• M30: 9,104,078 km (0.062 R)
• M31: 9,923,724 km (0.09 R)
• M32: 10,327,938 km (0.1 R)
• M33: 11,662,949 km (0.092 R)
• M34: 12,582,527 km (0.118 R)
• M35: 12,644,760 km (0.108 R)
• M36: 12,863,023 km (0.107 R)
• M37: 13,620,886 km (0.099 R)
• M38: 13,812,521 km (0.036 R)
• M39: 13,973,040 km (0.11 R)
• M40: 14,069,530 km (0.025 R)
• M41: 15,344,852 km (0.087 R)
• M42: 16,181,702 km (0.086 R)
• M43: 16,520,542 km (0.105 R)
• M44: 17,516,265 km (0.065 R)
• M45: 17,585,678 km (0.071 R)
• M46: 19,314,132 km (0.12 R)
• M47: 19,817,828 km (0.058 R)
• M48: 20,581,525 km (0.097 R)
• M49: 20,764,783 km (0.057 R)
• M50: 20,874,887 km (0.069 R)
• M51: 22,099,944 km (0.091 R)
• M52: 23,424,334 km (0.104 R)
• M53: 23,577,372 km (0.071 R)
• M54: 23,845,901 km (0.066 R)
• M55: 23,884,347 km (0.109 R)
• M56: 24,657,619 km (0.059 R)
• M57: 25,951,341 km (0.093 R)
• M58: 26,188,902 km (0.039 R)
• M59: 26,228,546 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit