🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.56 AU - 0.72 AU

Year: 181 Days

Day: 28.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.6 AU

Year: 566 Days

Day: 24.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.63 AU - 2.25 AU

Year: 954 Days

Day: 21.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,785,681 km

• M1: 495,917 km (0.105 R)
• M2: 1,208,601 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 14.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.17 AU - 12.97 AU

Year: 15736 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,785,681 km

• M1: 251,923 km (0.051 R)
• M2: 459,714 km (0.095 R)
• M3: 569,369 km (0.059 R)
• M4: 802,742 km (0.063 R)
• M5: 1,114,355 km (0.114 R)
• M6: 1,273,676 km (0.085 R)
• M7: 1,490,444 km (0.119 R)
• M8: 2,272,242 km (0.082 R)
• M9: 3,705,240 km (0.115 R)
• M10: 4,055,897 km (0.082 R)
• M11: 4,602,528 km (0.119 R)
• M12: 5,018,410 km (0.102 R)
• M13: 5,328,527 km (0.088 R)
• M14: 6,213,996 km (0.101 R)
• M15: 6,379,900 km (0.067 R)
• M16: 8,119,574 km (0.108 R)
• M17: 8,808,023 km (0.111 R)
• M18: 9,611,065 km (0.067 R)
• M19: 10,884,442 km (0.111 R)
• M20: 11,287,010 km (0.065 R)
• M21: 11,694,365 km (0.077 R)
• M22: 11,899,912 km (0.109 R)
• M23: 12,106,656 km (0.062 R)
• M24: 13,533,371 km (0.106 R)
• M25: 13,857,550 km (0.071 R)
• M26: 14,403,732 km (0.072 R)
• M27: 14,790,293 km (0.051 R)
• M28: 15,743,381 km (0.11 R)
• M29: 15,856,776 km (0.118 R)
• M30: 17,180,717 km (0.102 R)
• M31: 17,708,498 km (0.092 R)
• M32: 18,420,584 km (0.108 R)
• M33: 18,540,113 km (0.107 R)
• M34: 18,719,930 km (0.11 R)
• M35: 18,840,206 km (0.079 R)
• M36: 19,995,251 km (0.112 R)
• M37: 20,364,758 km (0.098 R)
• M38: 21,048,121 km (0.032 R)
• M39: 22,629,221 km (0.072 R)
• M40: 23,143,090 km (0.063 R)
• M41: 23,272,193 km (0.092 R)
• M42: 23,596,072 km (0.037 R)
• M43: 25,038,644 km (0.087 R)
• M44: 25,303,881 km (0.112 R)
• M45: 27,051,484 km (0.071 R)
• M46: 29,185,497 km (0.114 R)
• M47: 29,604,820 km (0.071 R)
• M48: 30,732,639 km (0.098 R)
• M49: 31,159,292 km (0.049 R)
• M50: 32,885,202 km (0.098 R)
• M51: 33,613,445 km (0.1 R)
• M52: 34,494,427 km (0.102 R)
• M53: 34,642,080 km (0.106 R)
• M54: 35,160,287 km (0.114 R)
• M55: 35,308,688 km (0.102 R)
• M56: 35,830,186 km (0.082 R)
• M57: 36,654,769 km (0.095 R)
• M58: 36,805,415 km (0.097 R)
• M59: 38,475,675 km (0.112 R)
• M60: 39,397,048 km (0.046 R)
• M61: 39,860,502 km (0.102 R)
• M62: 45,561,228 km (0.08 R)
• M63: 45,885,257 km (0.102 R)
• M64: 46,291,565 km (0.067 R)
• M65: 46,698,920 km (0.115 R)
• M66: 47,189,452 km (0.081 R)
• M67: 47,681,629 km (0.059 R)
• M68: 47,846,037 km (0.032 R)
• M69: 48,258,029 km (0.057 R)
• M70: 48,423,185 km (0.05 R)
• M71: 51,174,440 km (0.104 R)
• M72: 51,511,484 km (0.111 R)
• M73: 52,272,338 km (0.058 R)
• M74: 54,061,978 km (0.095 R)
• M75: 54,233,417 km (0.03 R)
• M76: 54,662,912 km (0.117 R)
• M77: 55,093,605 km (0.071 R)
• M78: 56,218,581 km (0.057 R)
• M79: 56,653,312 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 5.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.11 AU - 15.07 AU

Year: 19678 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,785,681 km

• M1: 93,648 km (0.114 R)
• M2: 301,739 km (0.083 R)
• M3: 527,332 km (0.111 R)
• M4: 618,138 km (0.112 R)
• M5: 1,108,221 km (0.072 R)
• M6: 1,538,315 km (0.093 R)
• M7: 1,625,680 km (0.107 R)
• M8: 1,991,596 km (0.114 R)
• M9: 2,135,210 km (0.113 R)
• M10: 2,232,898 km (0.027 R)
• M11: 2,716,997 km (0.09 R)
• M12: 2,849,690 km (0.105 R)
• M13: 2,957,400 km (0.102 R)
• M14: 3,316,734 km (0.119 R)
• M15: 3,458,553 km (0.06 R)
• M16: 4,600,583 km (0.028 R)
• M17: 5,113,554 km (0.074 R)
• M18: 5,178,929 km (0.104 R)
• M19: 6,722,330 km (0.084 R)
• M20: 7,119,811 km (0.092 R)
• M21: 7,711,321 km (0.107 R)
• M22: 8,628,057 km (0.043 R)
• M23: 8,667,102 km (0.105 R)
• M24: 8,705,998 km (0.063 R)
• M25: 8,745,192 km (0.103 R)
• M26: 9,377,991 km (0.052 R)
• M27: 9,659,535 km (0.105 R)
• M28: 9,740,467 km (0.116 R)
• M29: 9,984,760 km (0.075 R)
• M30: 10,066,590 km (0.055 R)
• M31: 10,562,358 km (0.06 R)
• M32: 10,687,571 km (0.096 R)
• M33: 10,855,270 km (0.109 R)
• M34: 13,202,760 km (0.094 R)
• M35: 13,563,441 km (0.073 R)
• M36: 14,433,053 km (0.053 R)
• M37: 14,664,780 km (0.11 R)
• M38: 15,132,124 km (0.088 R)
• M39: 15,367,740 km (0.109 R)
• M40: 15,462,286 km (0.099 R)
• M41: 16,177,514 km (0.041 R)
• M42: 16,225,535 km (0.092 R)
• M43: 16,370,046 km (0.113 R)
• M44: 16,514,857 km (0.096 R)
• M45: 17,098,887 km (0.098 R)
• M46: 17,245,942 km (0.102 R)
• M47: 17,689,499 km (0.098 R)
• M48: 18,336,959 km (0.069 R)
• M49: 18,437,190 km (0.091 R)
• M50: 18,992,048 km (0.033 R)
• M51: 19,246,065 km (0.119 R)
• M52: 19,297,078 km (0.106 R)
• M53: 19,501,279 km (0.085 R)
• M54: 21,318,445 km (0.039 R)
• M55: 21,529,527 km (0.113 R)
• M56: 21,741,358 km (0.104 R)
• M57: 22,380,889 km (0.1 R)
• M58: 23,080,707 km (0.025 R)
• M59: 23,569,294 km (0.039 R)
• M60: 24,722,843 km (0.086 R)
• M61: 26,063,390 km (0.086 R)
• M62: 26,119,788 km (0.109 R)
• M63: 26,402,229 km (0.113 R)
• M64: 26,458,927 km (0.117 R)
• M65: 27,027,249 km (0.039 R)
• M66: 27,542,165 km (0.091 R)
• M67: 27,657,056 km (0.076 R)
• M68: 27,714,502 km (0.101 R)
• M69: 28,233,905 km (0.111 R)
• M70: 28,291,800 km (0.095 R)
• M71: 28,581,870 km (0.067 R)
• M72: 30,639,888 km (0.055 R)
• M73: 31,057,116 km (0.096 R)
• M74: 31,897,408 km (0.038 R)
• M75: 32,988,574 km (0.099 R)
• M76: 33,600,131 km (0.111 R)
• M77: 35,957,943 km (0.076 R)
• M78: 38,432,591 km (0.052 R)
• M79: 38,818,254 km (0.104 R)
• M80: 38,882,581 km (0.104 R)
• M81: 40,634,522 km (0.052 R)
• M82: 40,699,896 km (0.103 R)
• M83: 40,830,644 km (0.068 R)
• M84: 40,896,168 km (0.116 R)
• M85: 41,487,080 km (0.098 R)
• M86: 41,882,617 km (0.061 R)
• M87: 42,080,834 km (0.113 R)
• M88: 42,345,622 km (0.108 R)
• M89: 42,677,430 km (0.078 R)
• M90: 43,143,428 km (0.05 R)
• M91: 44,080,209 km (0.119 R)
• M92: 44,956,255 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.2

Radius: 6.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.49 AU - 19.71 AU

Year: 27190 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 137.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,785,681 km

• M1: 80,334 km (0.042 R)
• M2: 126,560 km (0.084 R)
• M3: 198,367 km (0.088 R)
• M4: 313,408 km (0.072 R)
• M5: 576,101 km (0.094 R)
• M6: 802,593 km (0.063 R)
• M7: 1,444,966 km (0.087 R)
• M8: 1,584,241 km (0.078 R)
• M9: 1,776,624 km (0.096 R)
• M10: 2,343,899 km (0.034 R)
• M11: 3,290,854 km (0.045 R)
• M12: 3,820,131 km (0.099 R)
• M13: 4,013,112 km (0.081 R)
• M14: 4,408,948 km (0.099 R)
• M15: 5,451,945 km (0.074 R)
• M16: 6,682,686 km (0.109 R)
• M17: 7,150,778 km (0.101 R)
• M18: 7,309,202 km (0.088 R)
• M19: 7,388,788 km (0.092 R)
• M20: 7,872,588 km (0.106 R)
• M21: 8,242,244 km (0.115 R)
• M22: 9,083,732 km (0.104 R)
• M23: 9,384,723 km (0.088 R)
• M24: 9,427,957 km (0.117 R)
• M25: 9,820,352 km (0.109 R)
• M26: 12,001,489 km (0.106 R)
• M27: 12,521,641 km (0.071 R)
• M28: 12,569,213 km (0.074 R)
• M29: 13,242,703 km (0.06 R)
• M30: 15,536,936 km (0.096 R)
• M31: 15,845,107 km (0.072 R)
• M32: 16,624,363 km (0.116 R)
• M33: 16,781,740 km (0.063 R)
• M34: 18,220,123 km (0.094 R)
• M35: 18,545,050 km (0.068 R)
• M36: 18,871,921 km (0.077 R)
• M37: 21,783,544 km (0.103 R)
• M38: 24,413,774 km (0.082 R)
• M39: 25,433,134 km (0.116 R)
• M40: 25,978,418 km (0.051 R)
• M41: 26,100,191 km (0.079 R)
• M42: 26,957,387 km (0.077 R)
• M43: 27,204,074 km (0.077 R)
• M44: 30,605,780 km (0.114 R)
• M45: 34,606,475 km (0.099 R)
• M46: 40,730,264 km (0.088 R)
• M47: 41,296,941 km (0.03 R)
• M48: 41,723,594 km (0.116 R)
• M49: 42,653,046 km (0.056 R)
• M50: 43,444,867 km (0.106 R)
• M51: 45,262,332 km (0.107 R)
• M52: 45,628,847 km (0.077 R)
• M53: 47,848,281 km (0.114 R)
• M54: 50,481,652 km (0.086 R)
• M55: 50,709,639 km (0.081 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit