🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 270 Days

Day: 41.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 371 Days

Day: 47.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.35 AU - 2.61 AU

Year: 1471 Days

Day: 40.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.35 AU - 5.11 AU

Year: 3277 Days

Day: 18.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,339,217 km

• M1: 2,107,535 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 8.9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.01 AU - 7.25 AU

Year: 5718 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 119.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,339,217 km

• M1: 116,686 km (0.071 R)
• M2: 238,609 km (0.098 R)
• M3: 382,372 km (0.075 R)
• M4: 437,723 km (0.094 R)
• M5: 583,731 km (0.069 R)
• M6: 732,581 km (0.102 R)
• M7: 1,003,503 km (0.048 R)
• M8: 1,448,706 km (0.109 R)
• M9: 1,849,478 km (0.051 R)
• M10: 2,156,603 km (0.113 R)
• M11: 2,934,811 km (0.051 R)
• M12: 3,489,819 km (0.09 R)
• M13: 3,843,468 km (0.078 R)
• M14: 4,024,781 km (0.107 R)
• M15: 4,368,856 km (0.082 R)
• M16: 4,449,639 km (0.109 R)
• M17: 4,833,058 km (0.027 R)
• M18: 5,000,758 km (0.07 R)
• M19: 5,141,978 km (0.111 R)
• M20: 5,198,825 km (0.095 R)
• M21: 5,255,822 km (0.067 R)
• M22: 5,428,308 km (0.072 R)
• M23: 5,719,875 km (0.086 R)
• M24: 5,927,068 km (0.049 R)
• M25: 6,167,023 km (0.074 R)
• M26: 6,968,418 km (0.105 R)
• M27: 7,477,799 km (0.113 R)
• M28: 9,353,756 km (0.107 R)
• M29: 9,703,367 km (0.077 R)
• M30: 10,164,278 km (0.072 R)
• M31: 10,343,496 km (0.11 R)
• M32: 10,415,602 km (0.032 R)
• M33: 11,403,546 km (0.061 R)
• M34: 12,154,528 km (0.07 R)
• M35: 12,497,705 km (0.12 R)
• M36: 13,310,919 km (0.06 R)
• M37: 13,428,503 km (0.106 R)
• M38: 13,585,731 km (0.12 R)
• M39: 13,902,280 km (0.046 R)
• M40: 14,261,165 km (0.105 R)
• M41: 16,226,283 km (0.089 R)
• M42: 16,477,906 km (0.113 R)
• M43: 16,688,540 km (0.093 R)
• M44: 16,857,735 km (0.113 R)
• M45: 16,984,893 km (0.079 R)
• M46: 17,283,042 km (0.114 R)
• M47: 17,411,397 km (0.111 R)
• M48: 17,582,986 km (0.095 R)
• M49: 17,712,089 km (0.057 R)
• M50: 17,841,491 km (0.106 R)
• M51: 17,971,043 km (0.086 R)
• M52: 18,187,960 km (0.093 R)
• M53: 18,274,876 km (0.112 R)
• M54: 19,240,829 km (0.094 R)
• M55: 19,685,434 km (0.033 R)
• M56: 19,819,324 km (0.038 R)
• M57: 20,494,011 km (0.113 R)
• M58: 22,516,125 km (0.12 R)
• M59: 23,456,198 km (0.102 R)
• M60: 23,645,739 km (0.114 R)
• M61: 23,883,450 km (0.111 R)
• M62: 24,361,116 km (0.092 R)
• M63: 25,666,507 km (0.09 R)
• M64: 26,106,624 km (0.081 R)
• M65: 27,342,452 km (0.068 R)
• M66: 27,892,224 km (0.107 R)
• M67: 28,647,843 km (0.063 R)
• M68: 29,359,181 km (0.095 R)
• M69: 29,461,206 km (0.069 R)
• M70: 29,922,117 km (0.097 R)
• M71: 30,024,891 km (0.101 R)
• M72: 30,488,644 km (0.117 R)
• M73: 30,592,017 km (0.118 R)
• M74: 30,747,299 km (0.097 R)
• M75: 32,051,643 km (0.105 R)
• M76: 32,948,931 km (0.116 R)
• M77: 33,533,859 km (0.078 R)
• M78: 33,961,409 km (0.078 R)
• M79: 34,606,176 km (0.072 R)
• M80: 35,962,431 km (0.12 R)
• M81: 36,729,419 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 11.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.97 AU - 8.19 AU

Year: 7862 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 55,339,217 km

• M1: 177,423 km (0.106 R)
• M2: 286,779 km (0.068 R)
• M3: 409,599 km (0.119 R)
• M4: 739,761 km (0.047 R)
• M5: 854,802 km (0.083 R)
• M6: 1,295,667 km (0.093 R)
• M7: 1,647,671 km (0.107 R)
• M8: 1,763,161 km (0.031 R)
• M9: 1,961,826 km (0.113 R)
• M10: 2,295,131 km (0.05 R)
• M11: 2,410,321 km (0.116 R)
• M12: 2,557,226 km (0.096 R)
• M13: 3,450,325 km (0.094 R)
• M14: 3,633,134 km (0.101 R)
• M15: 3,870,546 km (0.115 R)
• M16: 4,078,188 km (0.063 R)
• M17: 4,165,852 km (0.076 R)
• M18: 4,577,096 km (0.096 R)
• M19: 5,887,873 km (0.089 R)
• M20: 5,967,309 km (0.099 R)
• M21: 6,390,073 km (0.096 R)
• M22: 7,890,689 km (0.104 R)
• M23: 7,978,354 km (0.103 R)
• M24: 8,088,458 km (0.077 R)
• M25: 8,488,931 km (0.098 R)
• M26: 8,918,726 km (0.101 R)
• M27: 9,055,907 km (0.083 R)
• M28: 9,263,100 km (0.096 R)
• M29: 9,402,077 km (0.097 R)
• M30: 9,870,318 km (0.111 R)
• M31: 10,394,359 km (0.066 R)
• M32: 11,025,213 km (0.112 R)
• M33: 11,419,703 km (0.064 R)
• M34: 11,618,668 km (0.095 R)
• M35: 11,843,963 km (0.1 R)
• M36: 13,750,139 km (0.093 R)
• M37: 14,281,510 km (0.094 R)
• M38: 14,603,595 km (0.053 R)
• M39: 14,928,222 km (0.051 R)
• M40: 15,309,846 km (0.068 R)
• M41: 15,943,692 km (0.12 R)
• M42: 16,054,843 km (0.119 R)
• M43: 18,769,297 km (0.117 R)
• M44: 19,092,578 km (0.085 R)
• M45: 19,358,563 km (0.094 R)
• M46: 19,924,192 km (0.081 R)
• M47: 20,013,951 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 9.9

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.65 AU - 8.71 AU

Year: 8814 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,339,217 km

• M1: 197,020 km (0.066 R)
• M2: 614,698 km (0.054 R)
• M3: 855,401 km (0.038 R)
• M4: 929,900 km (0.106 R)
• M5: 1,187,807 km (0.11 R)
• M6: 1,605,185 km (0.103 R)
• M7: 1,891,665 km (0.111 R)
• M8: 2,325,200 km (0.111 R)
• M9: 3,076,031 km (0.105 R)
• M10: 3,615,781 km (0.043 R)
• M11: 3,896,725 km (0.098 R)
• M12: 3,960,155 km (0.069 R)
• M13: 4,120,225 km (0.109 R)
• M14: 5,090,666 km (0.084 R)
• M15: 5,476,628 km (0.078 R)
• M16: 5,763,408 km (0.09 R)
• M17: 6,351,626 km (0.116 R)
• M18: 6,615,068 km (0.086 R)
• M19: 7,269,858 km (0.049 R)
• M20: 7,664,647 km (0.09 R)
• M21: 7,824,417 km (0.064 R)
• M22: 8,229,080 km (0.119 R)
• M23: 8,599,035 km (0.096 R)
• M24: 8,765,238 km (0.03 R)
• M25: 9,355,252 km (0.099 R)
• M26: 10,045,347 km (0.028 R)
• M27: 10,264,359 km (0.077 R)
• M28: 11,020,875 km (0.074 R)
• M29: 11,795,343 km (0.086 R)
• M30: 12,965,947 km (0.052 R)
• M31: 13,348,319 km (0.077 R)
• M32: 13,831,670 km (0.081 R)
• M33: 14,026,446 km (0.119 R)
• M34: 14,964,724 km (0.049 R)
• M35: 15,164,886 km (0.11 R)
• M36: 17,057,598 km (0.083 R)
• M37: 18,218,029 km (0.085 R)
• M38: 18,431,654 km (0.109 R)
• M39: 18,700,033 km (0.027 R)
• M40: 19,240,530 km (0.059 R)
• M41: 19,403,741 km (0.118 R)
• M42: 20,005,873 km (0.081 R)
• M43: 20,337,083 km (0.08 R)
• M44: 20,558,787 km (0.086 R)
• M45: 21,116,637 km (0.104 R)
• M46: 21,397,283 km (0.116 R)
• M47: 22,133,155 km (0.036 R)
• M48: 22,877,254 km (0.119 R)
• M49: 23,862,805 km (0.109 R)
• M50: 23,979,641 km (0.101 R)
• M51: 24,272,554 km (0.049 R)
• M52: 24,448,930 km (0.073 R)
• M53: 24,566,663 km (0.102 R)
• M54: 25,755,069 km (0.073 R)
• M55: 26,296,015 km (0.091 R)
• M56: 28,187,530 km (0.073 R)
• M57: 28,249,314 km (0.101 R)
• M58: 28,558,682 km (0.068 R)
• M59: 29,180,860 km (0.098 R)
• M60: 29,243,392 km (0.071 R)
• M61: 29,305,924 km (0.096 R)
• M62: 29,870,506 km (0.117 R)
• M63: 30,059,448 km (0.086 R)
• M64: 32,423,095 km (0.059 R)
• M65: 32,746,974 km (0.071 R)
• M66: 33,398,173 km (0.095 R)
• M67: 34,647,166 km (0.091 R)
• M68: 34,713,288 km (0.089 R)
• M69: 35,577,216 km (0.073 R)
• M70: 35,978,288 km (0.04 R)
• M71: 36,785,069 km (0.119 R)
• M72: 37,190,629 km (0.041 R)
• M73: 38,006,386 km (0.086 R)
• M74: 38,416,434 km (0.095 R)
• M75: 39,103,088 km (0.117 R)
• M76: 41,538,093 km (0.119 R)
• M77: 42,313,459 km (0.108 R)
• M78: 43,022,552 km (0.103 R)
• M79: 43,735,536 km (0.087 R)
• M80: 44,236,988 km (0.098 R)
• M81: 45,462,643 km (0.039 R)
• M82: 45,680,159 km (0.084 R)
• M83: 46,116,087 km (0.087 R)
• M84: 47,065,435 km (0.11 R)
• M85: 48,464,474 km (0.087 R)
• M86: 48,760,678 km (0.052 R)
• M87: 49,131,830 km (0.101 R)
• M88: 49,578,530 km (0.117 R)
• M89: 49,802,328 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.3

Radius: 7

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.16 AU - 15.04 AU

Year: 16849 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,339,217 km

• M1: 106,514 km (0.111 R)
• M2: 209,587 km (0.105 R)
• M3: 597,045 km (0.1 R)
• M4: 668,104 km (0.116 R)
• M5: 1,066,782 km (0.118 R)
• M6: 1,432,250 km (0.066 R)
• M7: 2,158,099 km (0.053 R)
• M8: 2,298,272 km (0.054 R)
• M9: 3,656,322 km (0.088 R)
• M10: 3,723,042 km (0.112 R)
• M11: 3,857,830 km (0.118 R)
• M12: 4,306,474 km (0.114 R)
• M13: 4,626,913 km (0.081 R)
• M14: 4,844,727 km (0.116 R)
• M15: 5,442,221 km (0.089 R)
• M16: 6,421,638 km (0.074 R)
• M17: 6,542,812 km (0.104 R)
• M18: 7,369,790 km (0.096 R)
• M19: 8,273,361 km (0.054 R)
• M20: 8,449,437 km (0.062 R)
• M21: 9,855,209 km (0.116 R)
• M22: 9,948,408 km (0.051 R)
• M23: 10,561,310 km (0.079 R)
• M24: 10,704,326 km (0.106 R)
• M25: 10,752,197 km (0.103 R)
• M26: 11,234,800 km (0.087 R)
• M27: 11,332,188 km (0.112 R)
• M28: 12,071,351 km (0.082 R)
• M29: 12,471,825 km (0.045 R)
• M30: 13,907,964 km (0.055 R)
• M31: 14,380,544 km (0.111 R)
• M32: 15,233,701 km (0.07 R)
• M33: 15,939,055 km (0.087 R)
• M34: 16,158,216 km (0.114 R)
• M35: 16,213,118 km (0.099 R)
• M36: 16,433,476 km (0.062 R)
• M37: 16,766,032 km (0.067 R)
• M38: 17,212,731 km (0.052 R)
• M39: 17,381,328 km (0.098 R)
• M40: 17,776,715 km (0.12 R)
• M41: 18,232,240 km (0.103 R)
• M42: 19,504,570 km (0.08 R)
• M43: 20,092,340 km (0.112 R)
• M44: 20,151,432 km (0.033 R)
• M45: 21,044,830 km (0.107 R)
• M46: 21,104,968 km (0.105 R)
• M47: 21,466,247 km (0.101 R)
• M48: 21,587,122 km (0.071 R)
• M49: 22,993,642 km (0.102 R)
• M50: 23,427,625 km (0.094 R)
• M51: 23,926,833 km (0.098 R)
• M52: 24,303,670 km (0.105 R)
• M53: 24,555,892 km (0.076 R)
• M54: 24,809,012 km (0.09 R)
• M55: 25,381,672 km (0.074 R)
• M56: 25,830,167 km (0.102 R)
• M57: 26,152,101 km (0.079 R)
• M58: 26,734,935 km (0.11 R)
• M59: 26,864,935 km (0.072 R)
• M60: 28,841,572 km (0.102 R)
• M61: 30,185,110 km (0.082 R)
• M62: 30,864,434 km (0.1 R)
• M63: 31,206,116 km (0.036 R)
• M64: 32,238,341 km (0.04 R)
• M65: 33,702,306 km (0.036 R)
• M66: 35,473,096 km (0.079 R)
• M67: 36,766,818 km (0.105 R)
• M68: 38,883,329 km (0.09 R)
• M69: 39,696,393 km (0.118 R)
• M70: 40,365,844 km (0.1 R)
• M71: 41,039,034 km (0.093 R)
• M72: 44,075,572 km (0.068 R)
• M73: 45,620,768 km (0.11 R)
• M74: 46,087,663 km (0.085 R)
• M75: 46,478,114 km (0.074 R)
• M76: 46,556,353 km (0.1 R)
• M77: 47,813,574 km (0.06 R)
• M78: 48,129,674 km (0.071 R)
• M79: 48,367,236 km (0.07 R)
• M80: 49,400,957 km (0.115 R)
• M81: 50,522,193 km (0.1 R)
• M82: 50,683,160 km (0.089 R)
• M83: 52,057,516 km (0.115 R)
• M84: 52,219,979 km (0.054 R)
• M85: 53,280,329 km (0.092 R)
• M86: 54,018,445 km (0.114 R)
• M87: 54,100,724 km (0.073 R)
• M88: 54,760,151 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit