🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 327 Days

Day: 30.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,114,798 km

• M1: 369,208 km (0.109 R)
• M2: 531,372 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.96 AU - 1.42 AU

Year: 458 Days

Day: 14.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,114,798 km

• M1: 887,115 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.44 AU - 1.52 AU

Year: 636 Days

Day: 21.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.82 AU - 2.96 AU

Year: 1305 Days

Day: 46 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.7

Radius: 3.5

Gravity: 71.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.58 AU - 17.26 AU

Year: 20349 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,114,798 km

• M1: 228,286 km (0.036 R)
• M2: 279,299 km (0.079 R)
• M3: 315,502 km (0.049 R)
• M4: 685,308 km (0.116 R)
• M5: 735,423 km (0.054 R)
• M6: 892,650 km (0.074 R)
• M7: 1,721,124 km (0.067 R)
• M8: 2,256,235 km (0.109 R)
• M9: 2,522,370 km (0.111 R)
• M10: 2,798,378 km (0.116 R)
• M11: 3,001,382 km (0.085 R)
• M12: 3,770,764 km (0.06 R)
• M13: 5,527,791 km (0.117 R)
• M14: 7,330,296 km (0.103 R)
• M15: 7,385,796 km (0.091 R)
• M16: 7,949,032 km (0.114 R)
• M17: 8,293,556 km (0.061 R)
• M18: 8,701,659 km (0.078 R)
• M19: 8,878,484 km (0.068 R)
• M20: 8,997,115 km (0.041 R)
• M21: 9,476,726 km (0.114 R)
• M22: 10,901,047 km (0.061 R)
• M23: 11,347,746 km (0.112 R)
• M24: 11,476,401 km (0.071 R)
• M25: 11,670,429 km (0.117 R)
• M26: 12,723,000 km (0.078 R)
• M27: 14,080,750 km (0.103 R)
• M28: 14,987,762 km (0.101 R)
• M29: 15,058,372 km (0.115 R)
• M30: 15,199,742 km (0.047 R)
• M31: 15,341,561 km (0.112 R)
• M32: 16,638,126 km (0.106 R)
• M33: 16,930,889 km (0.118 R)
• M34: 17,521,651 km (0.111 R)
• M35: 18,269,640 km (0.072 R)
• M36: 19,180,841 km (0.077 R)
• M37: 19,564,858 km (0.026 R)
• M38: 20,106,702 km (0.107 R)
• M39: 20,496,853 km (0.056 R)
• M40: 21,522,646 km (0.108 R)
• M41: 21,602,232 km (0.065 R)
• M42: 23,459,938 km (0.106 R)
• M43: 24,200,597 km (0.076 R)
• M44: 25,032,660 km (0.066 R)
• M45: 26,810,182 km (0.117 R)
• M46: 27,411,566 km (0.101 R)
• M47: 27,497,884 km (0.055 R)
• M48: 27,930,670 km (0.115 R)
• M49: 28,453,066 km (0.119 R)
• M50: 29,154,531 km (0.088 R)
• M51: 29,684,257 km (0.03 R)
• M52: 30,306,434 km (0.096 R)
• M53: 30,484,904 km (0.051 R)
• M54: 31,112,617 km (0.099 R)
• M55: 32,471,863 km (0.073 R)
• M56: 32,929,184 km (0.081 R)
• M57: 33,112,741 km (0.073 R)
• M58: 34,407,061 km (0.114 R)
• M59: 34,780,009 km (0.114 R)
• M60: 35,812,085 km (0.088 R)
• M61: 36,000,877 km (0.085 R)
• M62: 38,098,838 km (0.086 R)
• M63: 41,319,231 km (0.113 R)
• M64: 41,616,332 km (0.059 R)
• M65: 42,911,850 km (0.063 R)
• M66: 44,727,220 km (0.096 R)
• M67: 45,032,250 km (0.118 R)
• M68: 45,134,126 km (0.089 R)
• M69: 45,746,730 km (0.116 R)
• M70: 46,259,252 km (0.091 R)
• M71: 48,641,299 km (0.053 R)
• M72: 49,900,015 km (0.095 R)
• M73: 51,169,204 km (0.093 R)
• M74: 51,488,296 km (0.052 R)
• M75: 51,594,660 km (0.119 R)
• M76: 51,701,323 km (0.073 R)
• M77: 52,449,163 km (0.099 R)
• M78: 53,523,725 km (0.114 R)
• M79: 53,631,585 km (0.117 R)
• M80: 54,171,932 km (0.118 R)
• M81: 54,388,699 km (0.039 R)
• M82: 57,010,851 km (0.108 R)
• M83: 58,670,639 km (0.114 R)
• M84: 59,227,443 km (0.037 R)
• M85: 60,233,937 km (0.029 R)
• M86: 65,235,742 km (0.092 R)
• M87: 66,854,840 km (0.11 R)
• M88: 67,552,863 km (0.116 R)
• M89: 73,822,061 km (0.109 R)
• M90: 74,062,315 km (0.106 R)
• M91: 74,302,719 km (0.116 R)
• M92: 75,025,576 km (0.116 R)
• M93: 75,146,302 km (0.113 R)
• M94: 76,478,471 km (0.074 R)
• M95: 79,534,755 km (0.04 R)
• M96: 79,780,993 km (0.113 R)
• M97: 83,004,977 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 5.4

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.18 AU - 18.9 AU

Year: 21631 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,114,798 km

• M1: 101,876 km (0.041 R)
• M2: 877,392 km (0.114 R)
• M3: 1,333,665 km (0.095 R)
• M4: 1,450,651 km (0.09 R)
• M5: 1,757,476 km (0.099 R)
• M6: 2,464,924 km (0.068 R)
• M7: 2,608,688 km (0.08 R)
• M8: 2,681,691 km (0.101 R)
• M9: 2,904,592 km (0.04 R)
• M10: 3,133,627 km (0.093 R)
• M11: 3,250,313 km (0.072 R)
• M12: 3,328,852 km (0.085 R)
• M13: 4,234,368 km (0.103 R)
• M14: 5,349,321 km (0.103 R)
• M15: 6,748,510 km (0.075 R)
• M16: 7,986,432 km (0.086 R)
• M17: 8,306,871 km (0.047 R)
• M18: 8,576,895 km (0.03 R)
• M19: 11,372,729 km (0.103 R)
• M20: 11,914,423 km (0.116 R)
• M21: 12,280,190 km (0.081 R)
• M22: 12,711,630 km (0.064 R)
• M23: 13,971,244 km (0.075 R)
• M24: 14,163,627 km (0.112 R)
• M25: 16,135,028 km (0.1 R)
• M26: 16,539,541 km (0.077 R)
• M27: 17,084,077 km (0.061 R)
• M28: 17,634,447 km (0.03 R)
• M29: 17,981,365 km (0.042 R)
• M30: 18,823,152 km (0.091 R)
• M31: 19,106,640 km (0.094 R)
• M32: 19,177,699 km (0.081 R)
• M33: 19,749,612 km (0.067 R)
• M34: 20,109,843 km (0.09 R)
• M35: 21,424,659 km (0.119 R)
• M36: 23,600,710 km (0.104 R)
• M37: 24,831,152 km (0.095 R)
• M38: 25,532,317 km (0.026 R)
• M39: 26,003,401 km (0.105 R)
• M40: 26,556,614 km (0.086 R)
• M41: 26,794,923 km (0.085 R)
• M42: 27,514,040 km (0.095 R)
• M43: 27,916,309 km (0.118 R)
• M44: 27,996,942 km (0.099 R)
• M45: 28,077,725 km (0.105 R)
• M46: 28,320,523 km (0.094 R)
• M47: 28,401,605 km (0.116 R)
• M48: 28,645,299 km (0.113 R)
• M49: 28,889,593 km (0.039 R)
• M50: 29,709,240 km (0.12 R)
• M51: 29,873,947 km (0.112 R)
• M52: 30,453,339 km (0.053 R)
• M53: 31,538,971 km (0.106 R)
• M54: 32,298,031 km (0.07 R)
• M55: 32,807,262 km (0.118 R)
• M56: 35,219,228 km (0.102 R)
• M57: 35,306,294 km (0.068 R)
• M58: 35,655,755 km (0.063 R)
• M59: 38,582,488 km (0.068 R)
• M60: 40,667,433 km (0.097 R)
• M61: 41,677,368 km (0.116 R)
• M62: 42,046,726 km (0.087 R)
• M63: 42,139,177 km (0.091 R)
• M64: 42,231,778 km (0.081 R)
• M65: 43,161,230 km (0.095 R)
• M66: 43,534,776 km (0.105 R)
• M67: 44,850,938 km (0.097 R)
• M68: 45,419,110 km (0.038 R)
• M69: 46,275,708 km (0.102 R)
• M70: 47,137,541 km (0.115 R)
• M71: 47,426,115 km (0.112 R)
• M72: 48,585,798 km (0.067 R)
• M73: 48,682,887 km (0.098 R)
• M74: 49,071,842 km (0.076 R)
• M75: 51,426,961 km (0.08 R)
• M76: 52,319,611 km (0.116 R)
• M77: 52,717,990 km (0.094 R)
• M78: 54,220,701 km (0.116 R)
• M79: 54,724,846 km (0.067 R)
• M80: 55,433,192 km (0.073 R)
• M81: 56,246,256 km (0.084 R)
• M82: 58,090,349 km (0.116 R)
• M83: 59,123,472 km (0.115 R)
• M84: 59,746,248 km (0.12 R)
• M85: 60,788,945 km (0.105 R)
• M86: 61,312,538 km (0.041 R)
• M87: 62,258,744 km (0.067 R)
• M88: 62,786,526 km (0.12 R)
• M89: 63,315,803 km (0.096 R)
• M90: 65,769,507 km (0.1 R)
• M91: 68,471,693 km (0.101 R)
• M92: 71,209,783 km (0.079 R)
• M93: 72,093,607 km (0.098 R)
• M94: 73,871,877 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 6.6

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.95 AU - 19.71 AU

Year: 22239 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,114,798 km

• M1: 97,089 km (0.078 R)
• M2: 301,889 km (0.103 R)
• M3: 508,633 km (0.115 R)
• M4: 578,944 km (0.083 R)
• M5: 678,127 km (0.109 R)
• M6: 980,165 km (0.097 R)
• M7: 1,069,475 km (0.069 R)
• M8: 1,353,711 km (0.089 R)
• M9: 1,555,967 km (0.057 R)
• M10: 1,989,352 km (0.112 R)
• M11: 2,258,928 km (0.115 R)
• M12: 2,832,187 km (0.11 R)
• M13: 3,091,290 km (0.088 R)
• M14: 3,358,023 km (0.047 R)
• M15: 3,403,202 km (0.115 R)
• M16: 4,597,442 km (0.085 R)
• M17: 5,853,615 km (0.04 R)
• M18: 6,462,778 km (0.047 R)
• M19: 8,163,257 km (0.094 R)
• M20: 8,967,944 km (0.112 R)
• M21: 9,668,510 km (0.047 R)
• M22: 10,651,817 km (0.118 R)
• M23: 11,735,355 km (0.058 R)
• M24: 12,290,213 km (0.075 R)
• M25: 12,711,929 km (0.12 R)
• M26: 15,870,539 km (0.114 R)
• M27: 16,022,979 km (0.097 R)
• M28: 18,689,711 km (0.09 R)
• M29: 19,255,640 km (0.073 R)
• M30: 19,581,464 km (0.096 R)
• M31: 19,991,511 km (0.103 R)
• M32: 21,238,111 km (0.05 R)
• M33: 21,998,217 km (0.081 R)
• M34: 23,718,892 km (0.105 R)
• M35: 23,893,323 km (0.054 R)
• M36: 24,595,386 km (0.084 R)
• M37: 27,105,339 km (0.073 R)
• M38: 27,745,468 km (0.093 R)
• M39: 28,483,135 km (0.093 R)
• M40: 28,947,487 km (0.093 R)
• M41: 29,320,734 km (0.082 R)
• M42: 29,695,477 km (0.116 R)
• M43: 29,977,768 km (0.1 R)
• M44: 31,306,346 km (0.087 R)
• M45: 33,334,894 km (0.113 R)
• M46: 34,020,501 km (0.075 R)
• M47: 34,513,126 km (0.098 R)
• M48: 34,710,745 km (0.066 R)
• M49: 34,809,779 km (0.109 R)
• M50: 36,305,758 km (0.088 R)
• M51: 37,314,795 km (0.073 R)
• M52: 38,128,608 km (0.103 R)
• M53: 38,435,283 km (0.109 R)
• M54: 38,537,758 km (0.069 R)
• M55: 40,292,541 km (0.03 R)
• M56: 40,396,661 km (0.086 R)
• M57: 40,604,901 km (0.037 R)
• M58: 41,652,086 km (0.081 R)
• M59: 44,415,757 km (0.104 R)
• M60: 45,602,667 km (0.118 R)
• M61: 45,819,584 km (0.097 R)
• M62: 47,018,910 km (0.081 R)
• M63: 47,787,544 km (0.116 R)
• M64: 49,336,929 km (0.068 R)
• M65: 49,559,680 km (0.113 R)
• M66: 50,902,919 km (0.117 R)
• M67: 51,015,417 km (0.073 R)
• M68: 51,240,562 km (0.096 R)
• M69: 52,485,067 km (0.12 R)
• M70: 52,712,455 km (0.073 R)
• M71: 54,083,370 km (0.073 R)
• M72: 55,234,825 km (0.053 R)
• M73: 59,327,823 km (0.099 R)
• M74: 63,154,536 km (0.101 R)
• M75: 66,444,941 km (0.068 R)
• M76: 67,060,387 km (0.105 R)
• M77: 67,430,492 km (0.052 R)
• M78: 68,172,797 km (0.034 R)
• M79: 68,420,980 km (0.117 R)
• M80: 73,317,617 km (0.08 R)
• M81: 75,230,824 km (0.114 R)
• M82: 76,129,160 km (0.118 R)
• M83: 79,366,906 km (0.1 R)
• M84: 79,758,404 km (0.106 R)
• M85: 80,150,500 km (0.086 R)
• M86: 80,281,398 km (0.105 R)
• M87: 83,045,967 km (0.079 R)
• M88: 84,107,364 km (0.081 R)
• M89: 85,841,652 km (0.112 R)
• M90: 88,532,768 km (0.107 R)
• M91: 89,752,739 km (0.098 R)
• M92: 90,841,811 km (0.118 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit