🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 249 Days

Day: 33.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,118,110 km

• M1: 560,244 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.6 AU - 1.72 AU

Year: 759 Days

Day: 20 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,118,110 km

• M1: 131,796 km (0.083 R)
• M2: 250,427 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.28 AU - 2.06 AU

Year: 766 Days

Day: 40.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,118,110 km

• M1: 203,304 km (0.115 R)
• M2: 449,392 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.83 AU - 9.37 AU

Year: 7433 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,118,110 km

• M1: 144,212 km (0.09 R)
• M2: 349,311 km (0.079 R)
• M3: 497,712 km (0.09 R)
• M4: 768,484 km (0.069 R)
• M5: 1,083,388 km (0.069 R)
• M6: 1,345,184 km (0.101 R)
• M7: 1,436,888 km (0.111 R)
• M8: 1,825,244 km (0.075 R)
• M9: 1,948,063 km (0.109 R)
• M10: 2,180,539 km (0.119 R)
• M11: 3,148,586 km (0.048 R)
• M12: 3,523,329 km (0.096 R)
• M13: 3,599,923 km (0.118 R)
• M14: 3,807,116 km (0.106 R)
• M15: 4,018,199 km (0.071 R)
• M16: 4,342,228 km (0.112 R)
• M17: 4,618,535 km (0.11 R)
• M18: 5,101,736 km (0.119 R)
• M19: 5,217,824 km (0.076 R)
• M20: 5,690,703 km (0.104 R)
• M21: 5,932,304 km (0.093 R)
• M22: 6,868,487 km (0.045 R)
• M23: 7,288,259 km (0.088 R)
• M24: 7,452,068 km (0.116 R)
• M25: 7,849,849 km (0.11 R)
• M26: 7,984,038 km (0.063 R)
• M27: 9,296,460 km (0.098 R)
• M28: 9,905,025 km (0.118 R)
• M29: 9,977,580 km (0.098 R)
• M30: 10,342,449 km (0.098 R)
• M31: 10,415,901 km (0.041 R)
• M32: 10,786,156 km (0.112 R)
• M33: 10,935,455 km (0.117 R)
• M34: 11,349,542 km (0.089 R)
• M35: 12,348,706 km (0.05 R)
• M36: 12,583,275 km (0.045 R)
• M37: 12,740,353 km (0.091 R)
• M38: 13,096,546 km (0.027 R)
• M39: 13,737,572 km (0.078 R)
• M40: 14,553,479 km (0.091 R)
• M41: 14,677,197 km (0.111 R)
• M42: 15,133,769 km (0.101 R)
• M43: 15,426,832 km (0.1 R)
• M44: 15,637,316 km (0.087 R)
• M45: 15,806,361 km (0.098 R)
• M46: 16,402,808 km (0.066 R)
• M47: 16,703,799 km (0.077 R)
• M48: 17,006,735 km (0.092 R)
• M49: 17,267,783 km (0.107 R)
• M50: 18,058,857 km (0.057 R)
• M51: 18,861,599 km (0.088 R)
• M52: 19,176,951 km (0.081 R)
• M53: 19,494,099 km (0.064 R)
• M54: 19,721,786 km (0.119 R)
• M55: 21,199,065 km (0.107 R)
• M56: 22,235,180 km (0.036 R)
• M57: 22,616,056 km (0.105 R)
• M58: 22,951,156 km (0.102 R)
• M59: 23,143,389 km (0.083 R)
• M60: 24,503,533 km (0.119 R)
• M61: 25,391,695 km (0.081 R)
• M62: 25,590,511 km (0.095 R)
• M63: 25,690,143 km (0.048 R)
• M64: 25,889,707 km (0.077 R)
• M65: 26,240,215 km (0.113 R)
• M66: 27,047,145 km (0.079 R)
• M67: 27,301,013 km (0.119 R)
• M68: 27,402,740 km (0.116 R)
• M69: 27,606,791 km (0.061 R)
• M70: 28,272,950 km (0.088 R)
• M71: 28,530,558 km (0.112 R)
• M72: 28,789,063 km (0.101 R)
• M73: 29,204,048 km (0.116 R)
• M74: 30,514,076 km (0.051 R)
• M75: 31,415,702 km (0.047 R)
• M76: 32,164,889 km (0.103 R)
• M77: 32,272,449 km (0.093 R)
• M78: 33,899,177 km (0.079 R)
• M79: 35,497,032 km (0.117 R)
• M80: 35,997,885 km (0.113 R)
• M81: 36,613,181 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 9.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.29 AU - 10.69 AU

Year: 9563 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,118,110 km

• M1: 124,615 km (0.085 R)
• M2: 512,971 km (0.075 R)
• M3: 1,079,049 km (0.117 R)
• M4: 1,249,591 km (0.076 R)
• M5: 1,703,920 km (0.107 R)
• M6: 1,858,903 km (0.11 R)
• M7: 2,182,932 km (0.108 R)
• M8: 2,351,679 km (0.029 R)
• M9: 2,499,780 km (0.043 R)
• M10: 2,805,558 km (0.069 R)
• M11: 3,369,243 km (0.083 R)
• M12: 3,678,462 km (0.062 R)
• M13: 3,909,292 km (0.079 R)
• M14: 4,264,287 km (0.12 R)
• M15: 4,568,121 km (0.065 R)
• M16: 5,068,974 km (0.079 R)
• M17: 5,953,546 km (0.101 R)
• M18: 6,054,824 km (0.072 R)
• M19: 6,956,151 km (0.104 R)
• M20: 7,350,192 km (0.113 R)
• M21: 7,641,310 km (0.106 R)
• M22: 7,788,215 km (0.086 R)
• M23: 7,899,067 km (0.076 R)
• M24: 8,310,012 km (0.103 R)
• M25: 8,689,692 km (0.073 R)
• M26: 8,958,968 km (0.068 R)
• M27: 9,191,892 km (0.087 R)
• M28: 9,426,760 km (0.087 R)
• M29: 10,264,658 km (0.09 R)
• M30: 11,502,580 km (0.083 R)
• M31: 11,586,804 km (0.082 R)
• M32: 11,925,643 km (0.082 R)
• M33: 12,440,110 km (0.035 R)
• M34: 13,137,386 km (0.081 R)
• M35: 13,847,228 km (0.104 R)
• M36: 14,026,745 km (0.104 R)
• M37: 14,116,653 km (0.102 R)
• M38: 15,119,408 km (0.101 R)
• M39: 15,910,033 km (0.105 R)
• M40: 16,476,111 km (0.048 R)
• M41: 16,713,972 km (0.084 R)
• M42: 16,809,415 km (0.062 R)
• M43: 17,579,545 km (0.066 R)
• M44: 18,361,194 km (0.099 R)
• M45: 18,558,513 km (0.068 R)
• M46: 19,605,250 km (0.091 R)
• M47: 22,173,845 km (0.094 R)
• M48: 22,964,919 km (0.112 R)
• M49: 23,283,861 km (0.095 R)
• M50: 24,033,945 km (0.12 R)
• M51: 24,466,133 km (0.029 R)
• M52: 24,574,442 km (0.113 R)
• M53: 25,119,128 km (0.09 R)
• M54: 25,667,703 km (0.107 R)
• M55: 28,071,442 km (0.107 R)
• M56: 28,697,808 km (0.111 R)
• M57: 29,328,812 km (0.036 R)
• M58: 29,674,982 km (0.071 R)
• M59: 30,721,419 km (0.037 R)
• M60: 31,072,974 km (0.098 R)
• M61: 31,602,700 km (0.092 R)
• M62: 32,194,808 km (0.074 R)
• M63: 32,551,898 km (0.086 R)
• M64: 32,910,185 km (0.073 R)
• M65: 33,209,830 km (0.077 R)
• M66: 34,417,384 km (0.104 R)
• M67: 34,478,120 km (0.103 R)
• M68: 36,008,656 km (0.119 R)
• M69: 36,317,426 km (0.036 R)
• M70: 36,751,111 km (0.084 R)
• M71: 36,813,194 km (0.067 R)
• M72: 37,686,396 km (0.103 R)
• M73: 38,755,722 km (0.067 R)
• M74: 38,945,412 km (0.088 R)
• M75: 39,198,980 km (0.044 R)
• M76: 39,325,839 km (0.064 R)
• M77: 40,538,629 km (0.108 R)
• M78: 40,795,639 km (0.108 R)
• M79: 40,988,620 km (0.043 R)
• M80: 41,181,900 km (0.119 R)
• M81: 41,569,508 km (0.071 R)
• M82: 43,197,432 km (0.063 R)
• M83: 43,328,480 km (0.074 R)
• M84: 43,459,827 km (0.068 R)
• M85: 43,986,112 km (0.111 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit