🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 338 Days

Day: 15.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,821,189 km

• M1: 795,262 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.2 AU - 1.26 AU

Year: 522 Days

Day: 43 Hours

Environment

Temp: -37 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.55 AU - 2.17 AU

Year: 971 Days

Day: 41 Hours

Environment

Temp: -72 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,821,189 km

• M1: 259,104 km (0.111 R)
• M2: 1,430,604 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.71 AU - 2.23 AU

Year: 1059 Days

Day: 21.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.88 AU - 2.78 AU

Year: 1362 Days

Day: 24.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,821,189 km

• M1: 119,977 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 11.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.07 AU - 8.89 AU

Year: 9455 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,821,189 km

• M1: 180,714 km (0.113 R)
• M2: 315,203 km (0.032 R)
• M3: 493,374 km (0.092 R)
• M4: 686,355 km (0.076 R)
• M5: 867,368 km (0.116 R)
• M6: 1,162,375 km (0.101 R)
• M7: 1,277,715 km (0.11 R)
• M8: 1,351,916 km (0.093 R)
• M9: 1,442,871 km (0.083 R)
• M10: 1,583,493 km (0.091 R)
• M11: 1,811,481 km (0.113 R)
• M12: 2,067,891 km (0.107 R)
• M13: 2,354,670 km (0.104 R)
• M14: 2,428,273 km (0.056 R)
• M15: 2,559,320 km (0.11 R)
• M16: 2,654,315 km (0.086 R)
• M17: 2,966,376 km (0.096 R)
• M18: 3,066,308 km (0.093 R)
• M19: 3,477,702 km (0.081 R)
• M20: 3,604,561 km (0.039 R)
• M21: 3,711,523 km (0.081 R)
• M22: 4,466,843 km (0.102 R)
• M23: 4,674,784 km (0.103 R)
• M24: 4,791,620 km (0.106 R)
• M25: 4,980,712 km (0.085 R)
• M26: 5,124,176 km (0.06 R)
• M27: 5,268,987 km (0.1 R)
• M28: 5,341,990 km (0.106 R)
• M29: 5,439,678 km (0.088 R)
• M30: 5,861,993 km (0.119 R)
• M31: 6,064,398 km (0.114 R)
• M32: 6,424,331 km (0.05 R)
• M33: 6,528,451 km (0.107 R)
• M34: 6,659,349 km (0.095 R)
• M35: 6,764,666 km (0.116 R)
• M36: 6,844,103 km (0.041 R)
• M37: 7,327,154 km (0.04 R)
• M38: 7,655,372 km (0.054 R)
• M39: 8,100,426 km (0.117 R)
• M40: 8,986,793 km (0.107 R)
• M41: 10,205,866 km (0.107 R)
• M42: 11,005,766 km (0.101 R)
• M43: 11,413,270 km (0.081 R)
• M44: 12,763,541 km (0.088 R)
• M45: 13,658,136 km (0.101 R)
• M46: 13,994,582 km (0.105 R)
• M47: 14,778,923 km (0.076 R)
• M48: 15,263,172 km (0.09 R)
• M49: 15,999,642 km (0.116 R)
• M50: 16,532,659 km (0.072 R)
• M51: 16,783,385 km (0.059 R)
• M52: 16,963,351 km (0.101 R)
• M53: 17,689,350 km (0.104 R)
• M54: 17,762,503 km (0.078 R)
• M55: 17,945,761 km (0.113 R)
• M56: 18,092,965 km (0.065 R)
• M57: 18,425,521 km (0.106 R)
• M58: 18,536,822 km (0.034 R)
• M59: 18,685,522 km (0.103 R)
• M60: 19,021,668 km (0.067 R)
• M61: 19,472,856 km (0.077 R)
• M62: 19,965,781 km (0.039 R)
• M63: 20,232,813 km (0.114 R)
• M64: 20,424,298 km (0.115 R)
• M65: 20,539,488 km (0.087 R)
• M66: 20,963,748 km (0.089 R)
• M67: 22,174,892 km (0.093 R)
• M68: 22,253,880 km (0.106 R)
• M69: 22,848,831 km (0.101 R)
• M70: 23,529,351 km (0.094 R)
• M71: 23,892,276 km (0.117 R)
• M72: 23,973,208 km (0.045 R)
• M73: 26,234,081 km (0.112 R)
• M74: 26,317,557 km (0.089 R)
• M75: 27,410,967 km (0.027 R)
• M76: 27,963,283 km (0.054 R)
• M77: 28,219,394 km (0.065 R)
• M78: 28,777,095 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.8

Radius: 3.9

Gravity: 42.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.87 AU - 14.89 AU

Year: 16678 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,821,189 km

• M1: 95,892 km (0.099 R)
• M2: 236,065 km (0.037 R)
• M3: 880,383 km (0.118 R)
• M4: 1,071,869 km (0.119 R)
• M5: 1,250,040 km (0.066 R)
• M6: 1,548,488 km (0.106 R)
• M7: 2,239,779 km (0.079 R)
• M8: 2,401,345 km (0.101 R)
• M9: 3,708,681 km (0.107 R)
• M10: 3,784,677 km (0.037 R)
• M11: 3,822,824 km (0.104 R)
• M12: 3,899,568 km (0.114 R)
• M13: 4,054,701 km (0.113 R)
• M14: 4,410,893 km (0.085 R)
• M15: 4,451,135 km (0.106 R)
• M16: 5,280,506 km (0.081 R)
• M17: 5,625,478 km (0.085 R)
• M18: 6,795,782 km (0.077 R)
• M19: 7,842,519 km (0.081 R)
• M20: 8,384,512 km (0.104 R)
• M21: 8,534,409 km (0.05 R)
• M22: 9,975,485 km (0.072 R)
• M23: 11,104,800 km (0.088 R)
• M24: 11,823,917 km (0.102 R)
• M25: 12,387,302 km (0.109 R)
• M26: 12,844,324 km (0.04 R)
• M27: 13,017,109 km (0.102 R)
• M28: 13,306,731 km (0.107 R)
• M29: 13,423,118 km (0.075 R)
• M30: 14,188,460 km (0.061 R)
• M31: 14,726,564 km (0.074 R)
• M32: 14,967,865 km (0.057 R)
• M33: 16,069,654 km (0.108 R)
• M34: 16,380,368 km (0.117 R)
• M35: 18,027,591 km (0.114 R)
• M36: 18,479,975 km (0.114 R)
• M37: 18,609,975 km (0.106 R)
• M38: 19,461,935 km (0.044 R)
• M39: 19,793,145 km (0.113 R)
• M40: 20,730,076 km (0.101 R)
• M41: 21,612,853 km (0.037 R)
• M42: 22,646,874 km (0.112 R)
• M43: 23,204,724 km (0.074 R)
• M44: 23,485,519 km (0.099 R)
• M45: 23,837,822 km (0.103 R)
• M46: 24,905,652 km (0.109 R)
• M47: 25,988,890 km (0.048 R)
• M48: 26,207,453 km (0.104 R)
• M49: 27,013,785 km (0.11 R)
• M50: 27,828,196 km (0.079 R)
• M51: 28,575,587 km (0.085 R)
• M52: 28,951,826 km (0.032 R)
• M53: 29,027,223 km (0.094 R)
• M54: 30,243,005 km (0.09 R)
• M55: 31,863,898 km (0.109 R)
• M56: 32,253,899 km (0.074 R)
• M57: 33,354,491 km (0.095 R)
• M58: 33,512,616 km (0.114 R)
• M59: 33,829,913 km (0.086 R)
• M60: 34,627,120 km (0.112 R)
• M61: 35,028,192 km (0.042 R)
• M62: 35,269,493 km (0.095 R)
• M63: 35,350,126 km (0.119 R)
• M64: 35,592,176 km (0.029 R)
• M65: 37,137,971 km (0.106 R)
• M66: 38,539,553 km (0.105 R)
• M67: 38,705,607 km (0.065 R)
• M68: 39,038,312 km (0.113 R)
• M69: 42,075,748 km (0.119 R)
• M70: 42,161,168 km (0.069 R)
• M71: 42,675,037 km (0.091 R)
• M72: 44,229,209 km (0.099 R)
• M73: 44,925,886 km (0.094 R)
• M74: 46,330,012 km (0.118 R)
• M75: 47,392,605 km (0.08 R)
• M76: 49,271,405 km (0.11 R)
• M77: 50,265,184 km (0.05 R)
• M78: 50,810,019 km (0.112 R)
• M79: 51,448,054 km (0.099 R)
• M80: 51,722,417 km (0.117 R)
• M81: 51,905,524 km (0.108 R)
• M82: 52,916,656 km (0.083 R)
• M83: 53,378,315 km (0.042 R)
• M84: 53,841,321 km (0.055 R)
• M85: 54,119,872 km (0.114 R)
• M86: 54,864,869 km (0.12 R)
• M87: 55,706,956 km (0.105 R)
• M88: 58,640,121 km (0.078 R)
• M89: 58,735,565 km (0.085 R)
• M90: 58,831,008 km (0.098 R)
• M91: 59,022,194 km (0.081 R)
• M92: 61,041,915 km (0.047 R)
• M93: 61,817,281 km (0.053 R)
• M94: 63,475,573 km (0.096 R)
• M95: 63,671,696 km (0.045 R)
• M96: 63,867,969 km (0.068 R)
• M97: 65,346,295 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 6.1

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.9 AU - 16.44 AU

Year: 18300 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,821,189 km

• M1: 376,687 km (0.107 R)
• M2: 430,243 km (0.104 R)
• M3: 486,492 km (0.106 R)
• M4: 715,527 km (0.119 R)
• M5: 902,225 km (0.12 R)
• M6: 1,376,300 km (0.034 R)
• M7: 2,110,676 km (0.116 R)
• M8: 2,176,649 km (0.058 R)
• M9: 2,622,301 km (0.06 R)
• M10: 3,095,629 km (0.054 R)
• M11: 3,400,060 km (0.108 R)
• M12: 3,793,952 km (0.076 R)
• M13: 4,411,641 km (0.117 R)
• M14: 4,972,184 km (0.051 R)
• M15: 5,193,739 km (0.104 R)
• M16: 5,877,551 km (0.082 R)
• M17: 6,064,698 km (0.082 R)
• M18: 6,206,367 km (0.113 R)
• M19: 6,589,487 km (0.119 R)
• M20: 6,637,957 km (0.056 R)
• M21: 8,041,334 km (0.043 R)
• M22: 8,458,712 km (0.105 R)
• M23: 8,776,309 km (0.045 R)
• M24: 9,044,089 km (0.093 R)
• M25: 9,423,319 km (0.083 R)
• M26: 10,819,965 km (0.076 R)
• M27: 11,454,559 km (0.083 R)
• M28: 11,571,395 km (0.091 R)
• M29: 11,629,888 km (0.093 R)
• M30: 11,923,848 km (0.08 R)
• M31: 13,002,299 km (0.028 R)
• M32: 13,614,902 km (0.059 R)
• M33: 13,924,719 km (0.071 R)
• M34: 13,986,952 km (0.116 R)
• M35: 14,299,612 km (0.098 R)
• M36: 14,995,391 km (0.073 R)
• M37: 15,443,886 km (0.069 R)
• M38: 16,354,189 km (0.112 R)
• M39: 16,881,970 km (0.073 R)
• M40: 17,415,586 km (0.118 R)
• M41: 21,301,839 km (0.075 R)
• M42: 21,445,453 km (0.087 R)
• M43: 21,878,090 km (0.051 R)
• M44: 22,095,456 km (0.08 R)
• M45: 22,168,160 km (0.072 R)
• M46: 22,313,719 km (0.09 R)
• M47: 24,609,149 km (0.112 R)
• M48: 25,137,828 km (0.058 R)
• M49: 25,899,580 km (0.026 R)
• M50: 26,283,299 km (0.08 R)
• M51: 26,978,779 km (0.077 R)
• M52: 27,836,873 km (0.103 R)
• M53: 28,151,178 km (0.074 R)
• M54: 28,229,866 km (0.098 R)
• M55: 28,545,667 km (0.07 R)
• M56: 29,900,575 km (0.094 R)
• M57: 33,503,490 km (0.071 R)
• M58: 33,586,966 km (0.078 R)
• M59: 33,921,467 km (0.119 R)
• M60: 34,509,686 km (0.096 R)
• M61: 36,294,089 km (0.074 R)
• M62: 38,370,059 km (0.099 R)
• M63: 38,544,789 km (0.115 R)
• M64: 38,632,154 km (0.11 R)
• M65: 38,807,333 km (0.066 R)
• M66: 39,686,969 km (0.095 R)
• M67: 40,040,618 km (0.106 R)
• M68: 40,129,180 km (0.046 R)
• M69: 40,751,058 km (0.104 R)
• M70: 43,361,242 km (0.087 R)
• M71: 44,182,235 km (0.101 R)
• M72: 46,396,433 km (0.097 R)
• M73: 47,142,627 km (0.111 R)
• M74: 51,028,133 km (0.081 R)
• M75: 51,316,408 km (0.075 R)
• M76: 51,701,623 km (0.047 R)
• M77: 52,087,884 km (0.077 R)
• M78: 52,281,314 km (0.093 R)
• M79: 53,057,727 km (0.119 R)
• M80: 53,252,354 km (0.096 R)
• M81: 53,642,356 km (0.086 R)
• M82: 53,935,568 km (0.093 R)
• M83: 54,229,228 km (0.092 R)
• M84: 56,896,259 km (0.12 R)
• M85: 58,798,545 km (0.078 R)
• M86: 60,315,019 km (0.1 R)
• M87: 61,537,383 km (0.116 R)
• M88: 61,639,708 km (0.116 R)
• M89: 62,665,052 km (0.112 R)
• M90: 63,696,230 km (0.116 R)
• M91: 65,357,664 km (0.088 R)
• M92: 66,717,958 km (0.105 R)
• M93: 66,928,143 km (0.078 R)
• M94: 67,982,060 km (0.047 R)
• M95: 68,616,953 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit