🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.56 AU - 0.66 AU

Year: 205 Days

Day: 19 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,195,114 km

• M1: 438,771 km (0.051 R)
• M2: 462,706 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.23 AU - 1.89 AU

Year: 839 Days

Day: 42.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.68 AU - 1.92 AU

Year: 1040 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.81 AU - 2.95 AU

Year: 1580 Days

Day: 27.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,195,114 km

• M1: 1,439,281 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 7

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.58 AU - 12.18 AU

Year: 13368 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,195,114 km

• M1: 105,915 km (0.056 R)
• M2: 216,019 km (0.115 R)
• M3: 1,481,468 km (0.1 R)
• M4: 1,553,424 km (0.097 R)
• M5: 1,602,044 km (0.084 R)
• M6: 1,675,945 km (0.047 R)
• M7: 1,750,893 km (0.111 R)
• M8: 1,827,188 km (0.047 R)
• M9: 1,982,920 km (0.092 R)
• M10: 2,143,139 km (0.076 R)
• M11: 2,975,651 km (0.108 R)
• M12: 3,537,840 km (0.094 R)
• M13: 3,667,242 km (0.065 R)
• M14: 3,765,229 km (0.091 R)
• M15: 6,250,049 km (0.067 R)
• M16: 6,367,484 km (0.104 R)
• M17: 7,046,509 km (0.112 R)
• M18: 7,250,560 km (0.04 R)
• M19: 7,748,272 km (0.114 R)
• M20: 8,001,242 km (0.101 R)
• M21: 8,645,710 km (0.106 R)
• M22: 9,396,093 km (0.061 R)
• M23: 9,620,789 km (0.044 R)
• M24: 10,121,194 km (0.067 R)
• M25: 10,676,950 km (0.067 R)
• M26: 10,817,422 km (0.088 R)
• M27: 11,005,616 km (0.087 R)
• M28: 11,195,007 km (0.12 R)
• M29: 11,290,002 km (0.066 R)
• M30: 11,914,573 km (0.08 R)
• M31: 12,206,588 km (0.116 R)
• M32: 12,353,493 km (0.08 R)
• M33: 12,451,779 km (0.083 R)
• M34: 15,254,046 km (0.087 R)
• M35: 16,158,066 km (0.098 R)
• M36: 17,134,043 km (0.081 R)
• M37: 17,518,808 km (0.077 R)
• M38: 17,795,265 km (0.041 R)
• M39: 18,240,768 km (0.099 R)
• M40: 18,521,114 km (0.083 R)
• M41: 20,639,121 km (0.115 R)
• M42: 20,989,778 km (0.12 R)
• M43: 21,224,647 km (0.066 R)
• M44: 22,412,005 km (0.053 R)
• M45: 22,953,250 km (0.105 R)
• M46: 23,255,887 km (0.118 R)
• M47: 23,316,474 km (0.117 R)
• M48: 23,438,097 km (0.108 R)
• M49: 24,726,583 km (0.031 R)
• M50: 24,974,617 km (0.106 R)
• M51: 25,849,315 km (0.094 R)
• M52: 26,038,108 km (0.11 R)
• M53: 26,734,037 km (0.041 R)
• M54: 27,052,381 km (0.097 R)
• M55: 27,116,260 km (0.09 R)
• M56: 27,628,632 km (0.111 R)
• M57: 29,907,606 km (0.113 R)
• M58: 30,370,612 km (0.082 R)
• M59: 31,103,043 km (0.087 R)
• M60: 31,236,783 km (0.096 R)
• M61: 31,976,096 km (0.088 R)
• M62: 32,653,176 km (0.114 R)
• M63: 33,746,138 km (0.071 R)
• M64: 34,228,142 km (0.108 R)
• M65: 35,059,757 km (0.098 R)
• M66: 35,199,033 km (0.114 R)
• M67: 35,478,033 km (0.111 R)
• M68: 35,547,895 km (0.093 R)
• M69: 36,108,588 km (0.095 R)
• M70: 36,530,902 km (0.045 R)
• M71: 37,380,618 km (0.117 R)
• M72: 37,879,228 km (0.073 R)
• M73: 38,236,767 km (0.106 R)
• M74: 39,027,392 km (0.119 R)
• M75: 39,099,498 km (0.045 R)
• M76: 40,697,652 km (0.056 R)
• M77: 41,137,170 km (0.085 R)
• M78: 42,911,102 km (0.112 R)
• M79: 45,390,836 km (0.099 R)
• M80: 45,466,682 km (0.052 R)
• M81: 46,303,982 km (0.107 R)
• M82: 46,456,721 km (0.027 R)
• M83: 46,533,166 km (0.088 R)
• M84: 48,148,374 km (0.088 R)
• M85: 48,613,174 km (0.085 R)
• M86: 49,001,830 km (0.11 R)
• M87: 50,173,480 km (0.119 R)
• M88: 52,305,848 km (0.088 R)
• M89: 52,943,285 km (0.058 R)
• M90: 53,262,975 km (0.116 R)
• M91: 53,343,010 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 6.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.21 AU - 12.39 AU

Year: 14229 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,195,114 km

• M1: 84,972 km (0.083 R)
• M2: 126,709 km (0.078 R)
• M3: 578,495 km (0.064 R)
• M4: 789,129 km (0.076 R)
• M5: 1,177,934 km (0.07 R)
• M6: 1,319,603 km (0.117 R)
• M7: 1,488,499 km (0.062 R)
• M8: 1,664,276 km (0.026 R)
• M9: 2,036,027 km (0.094 R)
• M10: 2,084,198 km (0.093 R)
• M11: 2,132,966 km (0.108 R)
• M12: 2,182,035 km (0.098 R)
• M13: 2,356,615 km (0.091 R)
• M14: 2,484,222 km (0.106 R)
• M15: 3,100,266 km (0.071 R)
• M16: 3,184,041 km (0.075 R)
• M17: 3,268,564 km (0.095 R)
• M18: 3,382,408 km (0.101 R)
• M19: 3,497,449 km (0.115 R)
• M20: 3,643,307 km (0.104 R)
• M21: 3,971,075 km (0.092 R)
• M22: 4,686,901 km (0.109 R)
• M23: 5,043,094 km (0.119 R)
• M24: 5,108,917 km (0.077 R)
• M25: 5,475,432 km (0.061 R)
• M26: 5,610,818 km (0.066 R)
• M27: 5,713,143 km (0.095 R)
• M28: 6,023,857 km (0.09 R)
• M29: 6,233,893 km (0.071 R)
• M30: 7,098,419 km (0.116 R)
• M31: 7,695,614 km (0.067 R)
• M32: 8,000,045 km (0.082 R)
• M33: 8,076,939 km (0.043 R)
• M34: 8,621,026 km (0.088 R)
• M35: 9,297,657 km (0.101 R)
• M36: 9,540,604 km (0.111 R)
• M37: 9,785,646 km (0.113 R)
• M38: 9,826,635 km (0.036 R)
• M39: 10,032,632 km (0.085 R)
• M40: 10,956,099 km (0.055 R)
• M41: 12,748,431 km (0.078 R)
• M42: 13,018,156 km (0.101 R)
• M43: 14,629,475 km (0.106 R)
• M44: 15,291,446 km (0.105 R)
• M45: 16,059,930 km (0.089 R)
• M46: 16,840,831 km (0.039 R)
• M47: 16,988,633 km (0.094 R)
• M48: 17,985,105 km (0.081 R)
• M49: 18,186,613 km (0.12 R)
• M50: 18,439,583 km (0.085 R)
• M51: 18,949,113 km (0.093 R)
• M52: 19,463,132 km (0.075 R)
• M53: 19,670,026 km (0.032 R)
• M54: 19,929,728 km (0.08 R)
• M55: 20,138,267 km (0.082 R)
• M56: 20,347,704 km (0.11 R)
• M57: 20,768,373 km (0.054 R)
• M58: 23,242,872 km (0.12 R)
• M59: 23,958,997 km (0.062 R)
• M60: 24,626,353 km (0.118 R)
• M61: 27,762,373 km (0.12 R)
• M62: 29,465,844 km (0.057 R)
• M63: 29,644,015 km (0.075 R)
• M64: 29,762,945 km (0.051 R)
• M65: 30,120,783 km (0.079 R)
• M66: 31,263,412 km (0.058 R)
• M67: 32,297,731 km (0.032 R)
• M68: 33,963,354 km (0.106 R)
• M69: 34,274,967 km (0.048 R)
• M70: 35,026,397 km (0.105 R)
• M71: 35,530,392 km (0.063 R)
• M72: 36,100,360 km (0.03 R)
• M73: 36,992,861 km (0.075 R)
• M74: 37,313,299 km (0.06 R)
• M75: 37,377,477 km (0.108 R)
• M76: 38,410,001 km (0.117 R)
• M77: 38,734,479 km (0.095 R)
• M78: 39,060,004 km (0.042 R)
• M79: 39,190,304 km (0.107 R)
• M80: 39,451,651 km (0.068 R)
• M81: 39,582,549 km (0.109 R)
• M82: 40,700,793 km (0.112 R)
• M83: 41,496,355 km (0.064 R)
• M84: 42,900,929 km (0.093 R)
• M85: 43,913,857 km (0.034 R)
• M86: 45,002,779 km (0.031 R)
• M87: 45,276,394 km (0.098 R)
• M88: 45,756,603 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 5.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.78 AU - 12.04 AU

Year: 16590 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,195,114 km

• M1: 70,610 km (0.086 R)
• M2: 126,111 km (0.111 R)
• M3: 297,550 km (0.116 R)
• M4: 603,328 km (0.069 R)
• M5: 689,048 km (0.048 R)
• M6: 1,161,777 km (0.048 R)
• M7: 1,562,251 km (0.066 R)
• M8: 1,751,193 km (0.093 R)
• M9: 2,188,617 km (0.11 R)
• M10: 2,264,762 km (0.093 R)
• M11: 2,842,659 km (0.111 R)
• M12: 3,201,843 km (0.068 R)
• M13: 3,397,816 km (0.081 R)
• M14: 3,710,326 km (0.045 R)
• M15: 3,962,399 km (0.103 R)
• M16: 4,032,111 km (0.091 R)
• M17: 4,362,872 km (0.105 R)
• M18: 4,629,007 km (0.065 R)
• M19: 5,202,116 km (0.039 R)
• M20: 5,278,561 km (0.098 R)
• M21: 5,587,929 km (0.103 R)
• M22: 6,197,241 km (0.119 R)
• M23: 6,332,478 km (0.077 R)
• M24: 6,468,762 km (0.033 R)
• M25: 6,523,514 km (0.103 R)
• M26: 7,221,239 km (0.117 R)
• M27: 7,363,506 km (0.095 R)
• M28: 7,506,821 km (0.11 R)
• M29: 7,738,099 km (0.072 R)
• M30: 8,928,749 km (0.109 R)
• M31: 9,858,649 km (0.087 R)
• M32: 10,916,755 km (0.098 R)
• M33: 11,244,374 km (0.077 R)
• M34: 11,875,827 km (0.119 R)
• M35: 12,145,253 km (0.108 R)
• M36: 12,758,604 km (0.065 R)
• M37: 13,207,846 km (0.089 R)
• M38: 13,416,984 km (0.12 R)
• M39: 14,478,680 km (0.104 R)
• M40: 15,936,063 km (0.049 R)
• M41: 16,606,860 km (0.11 R)
• M42: 16,719,656 km (0.079 R)
• M43: 16,945,848 km (0.053 R)
• M44: 17,172,938 km (0.113 R)
• M45: 17,668,705 km (0.079 R)
• M46: 19,420,646 km (0.081 R)
• M47: 19,579,070 km (0.095 R)
• M48: 20,297,140 km (0.105 R)
• M49: 22,877,554 km (0.084 R)
• M50: 23,464,875 km (0.033 R)
• M51: 25,083,973 km (0.082 R)
• M52: 26,168,557 km (0.041 R)
• M53: 26,650,711 km (0.112 R)
• M54: 26,738,675 km (0.114 R)
• M55: 27,091,426 km (0.102 R)
• M56: 28,473,262 km (0.083 R)
• M57: 28,878,672 km (0.074 R)
• M58: 29,014,208 km (0.073 R)
• M59: 30,427,459 km (0.099 R)
• M60: 30,565,538 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.9

Radius: 6.1

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.36 AU - 16.96 AU

Year: 24162 Days

Day: 20.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,195,114 km

• M1: 105,167 km (0.1 R)
• M2: 169,345 km (0.089 R)
• M3: 296,054 km (0.117 R)
• M4: 543,489 km (0.119 R)
• M5: 619,186 km (0.102 R)
• M6: 698,622 km (0.032 R)
• M7: 867,967 km (0.043 R)
• M8: 1,398,291 km (0.114 R)
• M9: 1,667,717 km (0.085 R)
• M10: 1,723,517 km (0.116 R)
• M11: 4,191,433 km (0.085 R)
• M12: 5,098,295 km (0.104 R)
• M13: 6,106,735 km (0.113 R)
• M14: 6,150,118 km (0.113 R)
• M15: 6,456,345 km (0.088 R)
• M16: 7,543,622 km (0.105 R)
• M17: 9,377,692 km (0.099 R)
• M18: 10,447,466 km (0.117 R)
• M19: 11,448,127 km (0.087 R)
• M20: 11,878,669 km (0.086 R)
• M21: 12,204,942 km (0.058 R)
• M22: 12,314,448 km (0.057 R)
• M23: 12,369,201 km (0.071 R)
• M24: 13,257,662 km (0.097 R)
• M25: 14,166,619 km (0.106 R)
• M26: 14,339,255 km (0.116 R)
• M27: 15,154,115 km (0.056 R)
• M28: 15,448,823 km (0.105 R)
• M29: 15,805,015 km (0.112 R)
• M30: 15,924,245 km (0.092 R)
• M31: 16,767,827 km (0.065 R)
• M32: 17,195,078 km (0.118 R)
• M33: 19,256,836 km (0.111 R)
• M34: 19,704,134 km (0.09 R)
• M35: 22,727,507 km (0.088 R)
• M36: 22,862,145 km (0.091 R)
• M37: 24,983,592 km (0.078 R)
• M38: 25,122,718 km (0.108 R)
• M39: 25,821,640 km (0.082 R)
• M40: 27,310,138 km (0.049 R)
• M41: 30,890,016 km (0.112 R)
• M42: 30,964,515 km (0.092 R)
• M43: 33,459,060 km (0.116 R)
• M44: 33,842,629 km (0.113 R)
• M45: 34,150,501 km (0.076 R)
• M46: 34,846,730 km (0.119 R)
• M47: 34,924,371 km (0.106 R)
• M48: 35,079,803 km (0.089 R)
• M49: 35,391,415 km (0.098 R)
• M50: 35,782,315 km (0.096 R)
• M51: 36,646,990 km (0.033 R)
• M52: 38,076,996 km (0.075 R)
• M53: 38,156,882 km (0.068 R)
• M54: 39,930,514 km (0.068 R)
• M55: 40,092,977 km (0.083 R)
• M56: 41,401,360 km (0.114 R)
• M57: 41,483,639 km (0.119 R)
• M58: 43,390,114 km (0.116 R)
• M59: 43,473,740 km (0.091 R)
• M60: 43,724,615 km (0.105 R)
• M61: 45,494,657 km (0.106 R)
• M62: 45,834,394 km (0.101 R)
• M63: 46,260,299 km (0.111 R)
• M64: 48,669,722 km (0.111 R)
• M65: 49,278,287 km (0.099 R)
• M66: 50,327,716 km (0.046 R)
• M67: 50,415,380 km (0.112 R)
• M68: 50,943,161 km (0.085 R)
• M69: 52,004,109 km (0.062 R)
• M70: 52,181,682 km (0.081 R)
• M71: 52,359,404 km (0.106 R)
• M72: 52,715,447 km (0.112 R)
• M73: 52,893,768 km (0.096 R)
• M74: 53,340,467 km (0.084 R)
• M75: 54,147,697 km (0.091 R)
• M76: 54,597,987 km (0.025 R)
• M77: 54,778,402 km (0.051 R)
• M78: 54,959,116 km (0.077 R)
• M79: 55,411,500 km (0.071 R)
• M80: 55,502,156 km (0.028 R)
• M81: 55,592,813 km (0.108 R)
• M82: 56,685,027 km (0.089 R)
• M83: 57,967,978 km (0.071 R)
• M84: 58,428,590 km (0.083 R)
• M85: 59,075,451 km (0.075 R)
• M86: 59,538,905 km (0.105 R)
• M87: 59,817,606 km (0.092 R)
• M88: 60,003,556 km (0.108 R)
• M89: 60,096,606 km (0.081 R)
• M90: 60,562,753 km (0.12 R)
• M91: 62,344,913 km (0.113 R)
• M92: 62,533,556 km (0.093 R)
• M93: 63,100,531 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit