🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 302 Days

Day: 21.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.86 AU - 1.3 AU

Year: 404 Days

Day: 45.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.62 AU - 1.9 AU

Year: 840 Days

Day: 30.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,002,146 km

• M1: 80,633 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 8.3

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.25 AU - 6.11 AU

Year: 4243 Days

Day: 8 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,002,146 km

• M1: 107,710 km (0.09 R)
• M2: 236,215 km (0.045 R)
• M3: 335,099 km (0.088 R)
• M4: 395,537 km (0.084 R)
• M5: 612,902 km (0.078 R)
• M6: 1,113,158 km (0.088 R)
• M7: 1,380,788 km (0.078 R)
• M8: 1,529,788 km (0.114 R)
• M9: 1,763,310 km (0.093 R)
• M10: 1,843,794 km (0.106 R)
• M11: 1,958,535 km (0.098 R)
• M12: 2,025,256 km (0.104 R)
• M13: 2,229,756 km (0.079 R)
• M14: 2,513,095 km (0.073 R)
• M15: 2,696,053 km (0.1 R)
• M16: 2,940,496 km (0.113 R)
• M17: 3,017,239 km (0.035 R)
• M18: 3,133,477 km (0.098 R)
• M19: 3,211,866 km (0.103 R)
• M20: 3,450,924 km (0.1 R)
• M21: 3,695,815 km (0.087 R)
• M22: 3,988,728 km (0.119 R)
• M23: 4,574,852 km (0.1 R)
• M24: 4,664,013 km (0.115 R)
• M25: 4,912,046 km (0.104 R)
• M26: 5,444,764 km (0.032 R)
• M27: 5,754,132 km (0.119 R)
• M28: 6,290,590 km (0.077 R)
• M29: 6,564,803 km (0.111 R)
• M30: 7,099,167 km (0.116 R)
• M31: 7,358,570 km (0.086 R)
• M32: 7,886,800 km (0.113 R)
• M33: 8,591,555 km (0.113 R)
• M34: 8,646,607 km (0.084 R)
• M35: 9,175,585 km (0.062 R)
• M36: 9,401,478 km (0.067 R)
• M37: 9,916,394 km (0.098 R)
• M38: 10,119,099 km (0.114 R)
• M39: 10,264,807 km (0.108 R)
• M40: 10,323,300 km (0.034 R)
• M41: 10,528,698 km (0.077 R)
• M42: 10,973,602 km (0.106 R)
• M43: 11,123,200 km (0.032 R)
• M44: 11,606,700 km (0.082 R)
• M45: 11,820,326 km (0.094 R)
• M46: 12,158,866 km (0.09 R)
• M47: 12,406,899 km (0.061 R)
• M48: 14,060,255 km (0.095 R)
• M49: 14,222,868 km (0.112 R)
• M50: 14,550,039 km (0.091 R)
• M51: 14,648,623 km (0.034 R)
• M52: 15,178,200 km (0.05 R)
• M53: 15,579,721 km (0.109 R)
• M54: 15,882,956 km (0.056 R)
• M55: 16,222,393 km (0.085 R)
• M56: 16,461,301 km (0.118 R)
• M57: 17,150,498 km (0.062 R)
• M58: 17,289,475 km (0.098 R)
• M59: 18,060,502 km (0.053 R)
• M60: 18,878,503 km (0.109 R)
• M61: 19,310,243 km (0.101 R)
• M62: 19,672,270 km (0.108 R)
• M63: 20,000,188 km (0.082 R)
• M64: 20,219,798 km (0.082 R)
• M65: 20,624,460 km (0.106 R)
• M66: 20,920,365 km (0.095 R)
• M67: 21,180,515 km (0.101 R)
• M68: 21,816,755 km (0.111 R)
• M69: 22,118,344 km (0.112 R)
• M70: 23,300,018 km (0.11 R)
• M71: 23,646,786 km (0.072 R)
• M72: 23,840,365 km (0.087 R)
• M73: 24,073,140 km (0.112 R)
• M74: 24,580,277 km (0.104 R)
• M75: 24,854,789 km (0.087 R)
• M76: 24,972,672 km (0.078 R)
• M77: 25,644,665 km (0.106 R)
• M78: 26,683,772 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 10.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.34 AU - 6.72 AU

Year: 4680 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,002,146 km

• M1: 136,882 km (0.103 R)
• M2: 202,107 km (0.11 R)
• M3: 318,045 km (0.026 R)
• M4: 528,380 km (0.111 R)
• M5: 686,953 km (0.115 R)
• M6: 997,070 km (0.061 R)
• M7: 1,153,848 km (0.114 R)
• M8: 1,288,337 km (0.112 R)
• M9: 1,412,503 km (0.064 R)
• M10: 1,540,708 km (0.075 R)
• M11: 1,689,708 km (0.113 R)
• M12: 2,147,477 km (0.072 R)
• M13: 2,467,318 km (0.12 R)
• M14: 2,762,175 km (0.041 R)
• M15: 2,842,808 km (0.114 R)
• M16: 2,944,684 km (0.097 R)
• M17: 3,194,214 km (0.09 R)
• M18: 3,603,514 km (0.099 R)
• M19: 3,691,776 km (0.103 R)
• M20: 4,566,774 km (0.099 R)
• M21: 4,929,399 km (0.098 R)
• M22: 5,376,847 km (0.079 R)
• M23: 5,759,817 km (0.115 R)
• M24: 5,889,519 km (0.054 R)
• M25: 6,072,626 km (0.064 R)
• M26: 6,178,093 km (0.111 R)
• M27: 6,660,396 km (0.096 R)
• M28: 6,742,077 km (0.097 R)
• M29: 6,933,712 km (0.096 R)
• M30: 7,182,792 km (0.116 R)
• M31: 7,462,989 km (0.109 R)
• M32: 7,832,795 km (0.098 R)
• M33: 8,034,303 km (0.118 R)
• M34: 8,121,220 km (0.085 R)
• M35: 8,208,435 km (0.076 R)
• M36: 8,679,070 km (0.107 R)
• M37: 8,827,920 km (0.057 R)
• M38: 9,249,337 km (0.058 R)
• M39: 9,493,032 km (0.072 R)
• M40: 9,769,788 km (0.096 R)
• M41: 10,049,237 km (0.062 R)
• M42: 10,268,398 km (0.102 R)
• M43: 10,711,357 km (0.101 R)
• M44: 11,355,226 km (0.11 R)
• M45: 11,583,513 km (0.081 R)
• M46: 11,879,417 km (0.107 R)
• M47: 12,177,715 km (0.12 R)
• M48: 12,444,897 km (0.064 R)
• M49: 12,646,555 km (0.12 R)
• M50: 12,951,136 km (0.058 R)
• M51: 13,224,003 km (0.085 R)
• M52: 13,740,564 km (0.1 R)
• M53: 14,299,013 km (0.107 R)
• M54: 14,545,700 km (0.113 R)
• M55: 14,687,220 km (0.1 R)
• M56: 15,329,892 km (0.102 R)
• M57: 15,401,849 km (0.079 R)
• M58: 16,421,508 km (0.103 R)
• M59: 16,532,061 km (0.033 R)
• M60: 16,679,863 km (0.096 R)
• M61: 17,125,815 km (0.101 R)
• M62: 17,237,863 km (0.119 R)
• M63: 17,387,761 km (0.104 R)
• M64: 18,105,381 km (0.102 R)
• M65: 19,569,795 km (0.107 R)
• M66: 20,000,787 km (0.106 R)
• M67: 20,197,807 km (0.113 R)
• M68: 20,553,850 km (0.027 R)
• M69: 21,594,303 km (0.083 R)
• M70: 21,999,115 km (0.094 R)
• M71: 22,816,069 km (0.106 R)
• M72: 23,393,816 km (0.104 R)
• M73: 23,601,458 km (0.111 R)
• M74: 23,976,500 km (0.118 R)
• M75: 24,269,711 km (0.075 R)
• M76: 24,521,784 km (0.078 R)
• M77: 24,901,762 km (0.102 R)
• M78: 25,028,771 km (0.118 R)
• M79: 25,795,759 km (0.106 R)
• M80: 26,268,339 km (0.076 R)
• M81: 26,484,059 km (0.093 R)
• M82: 27,571,486 km (0.107 R)
• M83: 28,319,326 km (0.118 R)
• M84: 28,540,581 km (0.089 R)
• M85: 29,431,137 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 9.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.43 AU - 9.83 AU

Year: 8343 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,002,146 km

• M1: 125,064 km (0.113 R)
• M2: 228,586 km (0.1 R)
• M3: 305,329 km (0.11 R)
• M4: 707,448 km (0.109 R)
• M5: 769,382 km (0.118 R)
• M6: 933,192 km (0.104 R)
• M7: 1,108,670 km (0.07 R)
• M8: 1,533,079 km (0.102 R)
• M9: 1,763,310 km (0.058 R)
• M10: 1,871,769 km (0.093 R)
• M11: 2,304,406 km (0.115 R)
• M12: 2,447,421 km (0.039 R)
• M13: 2,742,428 km (0.101 R)
• M14: 3,612,041 km (0.069 R)
• M15: 3,722,893 km (0.113 R)
• M16: 3,919,763 km (0.074 R)
• M17: 4,382,619 km (0.047 R)
• M18: 4,862,828 km (0.113 R)
• M19: 5,582,394 km (0.1 R)
• M20: 5,873,063 km (0.026 R)
• M21: 5,971,049 km (0.06 R)
• M22: 6,069,634 km (0.081 R)
• M23: 6,638,256 km (0.115 R)
• M24: 6,946,278 km (0.115 R)
• M25: 7,015,392 km (0.074 R)
• M26: 7,189,225 km (0.106 R)
• M27: 7,259,087 km (0.082 R)
• M28: 7,470,170 km (0.118 R)
• M29: 7,576,384 km (0.088 R)
• M30: 8,115,385 km (0.051 R)
• M31: 9,041,247 km (0.081 R)
• M32: 9,306,484 km (0.09 R)
• M33: 9,382,629 km (0.1 R)
• M34: 10,078,259 km (0.09 R)
• M35: 10,392,863 km (0.089 R)
• M36: 10,511,644 km (0.114 R)
• M37: 10,630,873 km (0.112 R)
• M38: 10,830,587 km (0.082 R)
• M39: 11,152,671 km (0.085 R)
• M40: 11,478,046 km (0.116 R)
• M41: 12,388,798 km (0.101 R)
• M42: 12,598,983 km (0.105 R)
• M43: 12,895,336 km (0.072 R)
• M44: 13,108,364 km (0.075 R)
• M45: 15,077,969 km (0.116 R)
• M46: 16,257,549 km (0.045 R)
• M47: 16,580,082 km (0.088 R)
• M48: 16,719,058 km (0.061 R)
• M49: 17,419,475 km (0.116 R)
• M50: 17,844,333 km (0.046 R)
• M51: 17,939,178 km (0.1 R)
• M52: 18,511,989 km (0.117 R)
• M53: 19,042,313 km (0.056 R)
• M54: 20,019,337 km (0.103 R)
• M55: 20,613,390 km (0.109 R)
• M56: 21,313,807 km (0.101 R)
• M57: 21,414,486 km (0.109 R)
• M58: 21,616,294 km (0.055 R)
• M59: 22,072,867 km (0.105 R)
• M60: 22,840,752 km (0.062 R)
• M61: 24,140,010 km (0.089 R)
• M62: 24,297,537 km (0.103 R)
• M63: 24,772,061 km (0.114 R)
• M64: 24,877,976 km (0.099 R)
• M65: 25,302,984 km (0.098 R)
• M66: 25,463,054 km (0.118 R)
• M67: 25,730,535 km (0.096 R)
• M68: 25,891,502 km (0.087 R)
• M69: 27,683,535 km (0.086 R)
• M70: 29,123,414 km (0.046 R)
• M71: 31,385,932 km (0.063 R)
• M72: 31,557,820 km (0.055 R)
• M73: 32,828,505 km (0.106 R)
• M74: 33,528,473 km (0.064 R)
• M75: 34,469,593 km (0.111 R)
• M76: 35,419,390 km (0.116 R)
• M77: 36,257,587 km (0.045 R)
• M78: 36,799,730 km (0.091 R)
• M79: 37,162,804 km (0.088 R)
• M80: 37,283,978 km (0.055 R)
• M81: 37,344,715 km (0.041 R)
• M82: 38,810,774 km (0.061 R)
• M83: 39,365,483 km (0.087 R)
• M84: 39,674,702 km (0.051 R)
• M85: 39,736,785 km (0.055 R)
• M86: 39,922,735 km (0.113 R)
• M87: 40,857,422 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 4.4

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.82 AU - 17.7 AU

Year: 20408 Days

Day: 20.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,002,146 km

• M1: 71,358 km (0.094 R)
• M2: 769,980 km (0.088 R)
• M3: 952,190 km (0.071 R)
• M4: 999,763 km (0.057 R)
• M5: 1,224,159 km (0.087 R)
• M6: 1,355,506 km (0.098 R)
• M7: 1,463,815 km (0.103 R)
• M8: 1,491,341 km (0.034 R)
• M9: 2,077,914 km (0.103 R)
• M10: 3,039,380 km (0.063 R)
• M11: 3,435,515 km (0.094 R)
• M12: 3,658,416 km (0.085 R)
• M13: 3,809,510 km (0.115 R)
• M14: 4,354,794 km (0.091 R)
• M15: 4,924,014 km (0.077 R)
• M16: 5,864,985 km (0.097 R)
• M17: 5,909,116 km (0.079 R)
• M18: 6,220,579 km (0.094 R)
• M19: 6,401,143 km (0.11 R)
• M20: 6,629,130 km (0.105 R)
• M21: 7,905,649 km (0.1 R)
• M22: 8,199,459 km (0.094 R)
• M23: 8,447,044 km (0.107 R)
• M24: 8,949,393 km (0.107 R)
• M25: 10,035,773 km (0.12 R)
• M26: 10,300,561 km (0.03 R)
• M27: 10,513,888 km (0.114 R)
• M28: 11,053,936 km (0.105 R)
• M29: 11,217,746 km (0.108 R)
• M30: 13,593,061 km (0.025 R)
• M31: 13,710,046 km (0.089 R)
• M32: 14,180,831 km (0.111 R)
• M33: 14,299,312 km (0.033 R)
• M34: 14,836,818 km (0.081 R)
• M35: 15,624,899 km (0.053 R)
• M36: 15,808,605 km (0.116 R)
• M37: 17,052,063 km (0.101 R)
• M38: 17,876,946 km (0.089 R)
• M39: 18,520,366 km (0.088 R)
• M40: 18,779,769 km (0.053 R)
• M41: 19,302,314 km (0.119 R)
• M42: 19,631,280 km (0.072 R)
• M43: 19,895,918 km (0.058 R)
• M44: 20,228,175 km (0.059 R)
• M45: 20,898,374 km (0.111 R)
• M46: 21,304,083 km (0.084 R)
• M47: 22,329,277 km (0.101 R)
• M48: 22,467,207 km (0.052 R)
• M49: 22,952,203 km (0.115 R)
• M50: 23,021,766 km (0.092 R)
• M51: 24,997,804 km (0.079 R)
• M52: 25,428,347 km (0.086 R)
• M53: 26,880,793 km (0.092 R)
• M54: 27,469,311 km (0.102 R)
• M55: 29,184,749 km (0.065 R)
• M56: 29,789,424 km (0.084 R)
• M57: 32,483,382 km (0.09 R)
• M58: 32,953,120 km (0.107 R)
• M59: 33,031,509 km (0.111 R)
• M60: 33,346,113 km (0.087 R)
• M61: 35,817,470 km (0.073 R)
• M62: 35,898,103 km (0.077 R)
• M63: 36,302,466 km (0.096 R)
• M64: 37,442,851 km (0.079 R)
• M65: 38,594,904 km (0.104 R)
• M66: 38,926,114 km (0.055 R)
• M67: 39,424,873 km (0.091 R)
• M68: 40,009,352 km (0.101 R)
• M69: 40,765,121 km (0.051 R)
• M70: 41,610,199 km (0.082 R)
• M71: 42,035,057 km (0.078 R)
• M72: 43,146,120 km (0.066 R)
• M73: 44,007,355 km (0.105 R)
• M74: 44,353,375 km (0.099 R)
• M75: 46,097,387 km (0.077 R)
• M76: 46,448,792 km (0.11 R)
• M77: 46,889,358 km (0.103 R)
• M78: 48,041,411 km (0.067 R)
• M79: 49,292,349 km (0.099 R)
• M80: 49,561,924 km (0.106 R)
• M81: 50,373,193 km (0.085 R)
• M82: 50,644,564 km (0.077 R)
• M83: 51,461,817 km (0.114 R)
• M84: 53,293,344 km (0.097 R)
• M85: 54,587,964 km (0.091 R)
• M86: 55,799,557 km (0.06 R)
• M87: 56,080,352 km (0.051 R)
• M88: 58,628,902 km (0.062 R)
• M89: 60,252,786 km (0.049 R)
• M90: 60,540,912 km (0.1 R)
• M91: 61,891,332 km (0.056 R)
• M92: 63,740,062 km (0.109 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit