🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.53 AU - 0.71 AU

Year: 218 Days

Day: 36.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,527,404 km

• M1: 387,758 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.88 AU - 0.92 AU

Year: 381 Days

Day: 44.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,527,404 km

• M1: 196,721 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.94 AU - 1.14 AU

Year: 473 Days

Day: 24.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,527,404 km

• M1: 487,091 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.15 AU - 1.19 AU

Year: 565 Days

Day: 34.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 11.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.11 AU - 7.39 AU

Year: 8711 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,527,404 km

• M1: 169,644 km (0.101 R)
• M2: 450,439 km (0.067 R)
• M3: 564,882 km (0.083 R)
• M4: 661,971 km (0.083 R)
• M5: 1,165,517 km (0.07 R)
• M6: 1,626,877 km (0.093 R)
• M7: 1,942,828 km (0.044 R)
• M8: 2,097,213 km (0.093 R)
• M9: 2,232,748 km (0.071 R)
• M10: 2,489,159 km (0.056 R)
• M11: 2,854,327 km (0.095 R)
• M12: 3,289,059 km (0.093 R)
• M13: 3,394,376 km (0.117 R)
• M14: 3,500,889 km (0.11 R)
• M15: 3,689,981 km (0.042 R)
• M16: 3,772,110 km (0.044 R)
• M17: 4,135,035 km (0.109 R)
• M18: 4,393,091 km (0.049 R)
• M19: 4,597,442 km (0.11 R)
• M20: 4,804,934 km (0.098 R)
• M21: 6,342,501 km (0.094 R)
• M22: 6,640,500 km (0.114 R)
• M23: 6,774,390 km (0.053 R)
• M24: 7,078,971 km (0.05 R)
• M25: 7,736,903 km (0.046 R)
• M26: 8,055,397 km (0.056 R)
• M27: 8,342,176 km (0.082 R)
• M28: 8,450,485 km (0.063 R)
• M29: 8,632,246 km (0.092 R)
• M30: 10,055,370 km (0.087 R)
• M31: 10,794,085 km (0.103 R)
• M32: 11,550,302 km (0.06 R)
• M33: 11,752,110 km (0.071 R)
• M34: 12,159,315 km (0.116 R)
• M35: 12,406,002 km (0.075 R)
• M36: 12,488,430 km (0.069 R)
• M37: 13,113,600 km (0.067 R)
• M38: 13,706,157 km (0.085 R)
• M39: 14,742,421 km (0.087 R)
• M40: 15,402,746 km (0.106 R)
• M41: 15,714,359 km (0.061 R)
• M42: 18,516,028 km (0.109 R)
• M43: 18,847,387 km (0.075 R)
• M44: 19,037,526 km (0.075 R)
• M45: 19,371,877 km (0.038 R)
• M46: 19,660,003 km (0.085 R)
• M47: 20,435,368 km (0.1 R)
• M48: 21,319,641 km (0.113 R)
• M49: 21,617,192 km (0.087 R)
• M50: 21,716,674 km (0.093 R)
• M51: 22,166,216 km (0.1 R)
• M52: 23,380,053 km (0.064 R)
• M53: 23,943,588 km (0.118 R)
• M54: 24,098,123 km (0.117 R)
• M55: 24,459,850 km (0.084 R)
• M56: 24,927,643 km (0.098 R)
• M57: 25,188,691 km (0.103 R)
• M58: 25,766,438 km (0.076 R)
• M59: 27,202,877 km (0.101 R)
• M60: 27,795,584 km (0.057 R)
• M61: 28,338,025 km (0.052 R)
• M62: 30,542,948 km (0.103 R)
• M63: 30,934,446 km (0.079 R)
• M64: 31,778,926 km (0.053 R)
• M65: 32,574,039 km (0.109 R)
• M66: 32,688,182 km (0.031 R)
• M67: 32,974,063 km (0.093 R)
• M68: 33,490,625 km (0.086 R)
• M69: 33,894,390 km (0.115 R)
• M70: 34,939,929 km (0.118 R)
• M71: 35,232,243 km (0.086 R)
• M72: 35,701,532 km (0.055 R)
• M73: 35,819,265 km (0.077 R)
• M74: 36,113,973 km (0.119 R)
• M75: 36,646,542 km (0.09 R)
• M76: 36,824,713 km (0.074 R)
• M77: 37,122,113 km (0.085 R)
• M78: 37,539,940 km (0.119 R)
• M79: 38,019,401 km (0.05 R)
• M80: 38,320,093 km (0.111 R)
• M81: 38,863,283 km (0.074 R)
• M82: 39,105,482 km (0.108 R)
• M83: 39,226,806 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 6.9

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.36 AU - 9.46 AU

Year: 12881 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,527,404 km

• M1: 87,664 km (0.062 R)
• M2: 152,440 km (0.098 R)
• M3: 447,447 km (0.034 R)
• M4: 912,697 km (0.036 R)
• M5: 1,342,641 km (0.082 R)
• M6: 1,722,171 km (0.071 R)
• M7: 2,335,821 km (0.102 R)
• M8: 2,758,884 km (0.058 R)
• M9: 2,947,527 km (0.066 R)
• M10: 3,847,657 km (0.095 R)
• M11: 5,092,162 km (0.045 R)
• M12: 5,168,906 km (0.061 R)
• M13: 5,323,739 km (0.068 R)
• M14: 5,440,875 km (0.053 R)
• M15: 5,519,413 km (0.1 R)
• M16: 6,079,957 km (0.055 R)
• M17: 6,243,318 km (0.087 R)
• M18: 6,449,763 km (0.078 R)
• M19: 6,996,842 km (0.075 R)
• M20: 8,180,161 km (0.075 R)
• M21: 8,406,054 km (0.088 R)
• M22: 8,542,487 km (0.1 R)
• M23: 8,634,041 km (0.118 R)
• M24: 8,910,199 km (0.089 R)
• M25: 9,095,999 km (0.087 R)
• M26: 11,624,951 km (0.092 R)
• M27: 11,675,665 km (0.047 R)
• M28: 12,032,157 km (0.078 R)
• M29: 13,018,156 km (0.099 R)
• M30: 13,707,503 km (0.074 R)
• M31: 13,814,615 km (0.073 R)
• M32: 14,083,592 km (0.054 R)
• M33: 14,300,060 km (0.081 R)
• M34: 15,677,707 km (0.039 R)
• M35: 15,958,353 km (0.112 R)
• M36: 16,695,571 km (0.032 R)
• M37: 18,498,226 km (0.093 R)
• M38: 20,117,922 km (0.088 R)
• M39: 20,913,782 km (0.078 R)
• M40: 21,408,652 km (0.114 R)
• M41: 22,221,118 km (0.065 R)
• M42: 22,473,191 km (0.083 R)
• M43: 22,980,028 km (0.075 R)
• M44: 23,234,943 km (0.092 R)
• M45: 23,426,578 km (0.101 R)
• M46: 23,940,596 km (0.118 R)
• M47: 25,900,627 km (0.089 R)
• M48: 25,966,899 km (0.089 R)
• M49: 26,365,428 km (0.028 R)
• M50: 26,699,031 km (0.048 R)
• M51: 27,708,218 km (0.115 R)
• M52: 28,387,991 km (0.11 R)
• M53: 28,661,456 km (0.065 R)
• M54: 28,729,972 km (0.1 R)
• M55: 29,487,087 km (0.084 R)
• M56: 29,556,201 km (0.065 R)
• M57: 31,726,567 km (0.049 R)
• M58: 32,295,039 km (0.091 R)
• M59: 32,580,471 km (0.059 R)
• M60: 32,866,802 km (0.104 R)
• M61: 35,849,035 km (0.081 R)
• M62: 36,961,595 km (0.098 R)
• M63: 37,409,790 km (0.063 R)
• M64: 37,559,537 km (0.056 R)
• M65: 39,372,664 km (0.1 R)
• M66: 39,906,728 km (0.119 R)
• M67: 40,520,229 km (0.112 R)
• M68: 40,828,101 km (0.11 R)
• M69: 40,905,144 km (0.092 R)
• M70: 41,911,788 km (0.106 R)
• M71: 41,989,579 km (0.107 R)
• M72: 42,301,042 km (0.097 R)
• M73: 42,691,642 km (0.102 R)
• M74: 43,004,900 km (0.054 R)
• M75: 43,083,289 km (0.09 R)
• M76: 43,712,498 km (0.1 R)
• M77: 43,791,336 km (0.111 R)
• M78: 43,949,311 km (0.095 R)
• M79: 44,028,299 km (0.088 R)
• M80: 45,298,834 km (0.069 R)
• M81: 45,698,410 km (0.119 R)
• M82: 46,179,367 km (0.095 R)
• M83: 46,501,002 km (0.114 R)
• M84: 46,581,486 km (0.078 R)
• M85: 48,527,604 km (0.087 R)
• M86: 49,264,224 km (0.074 R)
• M87: 49,428,483 km (0.029 R)
• M88: 50,831,561 km (0.036 R)
• M89: 52,164,030 km (0.067 R)
• M90: 54,863,224 km (0.096 R)
• M91: 56,058,361 km (0.081 R)
• M92: 56,573,128 km (0.109 R)
• M93: 56,917,203 km (0.115 R)
• M94: 57,434,662 km (0.108 R)
• M95: 57,693,915 km (0.072 R)

Asteroid Belt

Center: 10.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.4

Radius: 6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.79 AU - 11.95 AU

Year: 17108 Days

Day: 23.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,527,404 km

• M1: 114,143 km (0.1 R)
• M2: 152,440 km (0.115 R)
• M3: 309,967 km (0.104 R)
• M4: 425,157 km (0.112 R)
• M5: 479,012 km (0.083 R)
• M6: 1,016,817 km (0.096 R)
• M7: 1,066,034 km (0.057 R)
• M8: 1,405,023 km (0.117 R)
• M9: 2,239,779 km (0.08 R)
• M10: 2,569,194 km (0.041 R)
• M11: 2,705,178 km (0.117 R)
• M12: 2,808,700 km (0.049 R)
• M13: 3,055,686 km (0.074 R)
• M14: 3,236,251 km (0.103 R)
• M15: 3,457,656 km (0.1 R)
• M16: 3,799,038 km (0.051 R)
• M17: 4,032,560 km (0.063 R)
• M18: 4,071,904 km (0.1 R)
• M19: 4,111,398 km (0.096 R)
• M20: 4,230,777 km (0.066 R)
• M21: 4,472,827 km (0.032 R)
• M22: 6,799,074 km (0.072 R)
• M23: 7,034,989 km (0.114 R)
• M24: 7,082,562 km (0.104 R)
• M25: 7,466,430 km (0.069 R)
• M26: 7,612,138 km (0.102 R)
• M27: 8,055,097 km (0.081 R)
• M28: 8,254,511 km (0.098 R)
• M29: 8,556,849 km (0.101 R)
• M30: 9,120,533 km (0.106 R)
• M31: 9,485,403 km (0.111 R)
• M32: 9,855,209 km (0.03 R)
• M33: 10,068,535 km (0.103 R)
• M34: 11,102,855 km (0.054 R)
• M35: 12,342,124 km (0.074 R)
• M36: 12,629,950 km (0.106 R)
• M37: 13,036,407 km (0.097 R)
• M38: 14,826,944 km (0.119 R)
• M39: 15,132,722 km (0.083 R)
• M40: 15,255,692 km (0.072 R)
• M41: 16,376,928 km (0.073 R)
• M42: 16,629,599 km (0.064 R)
• M43: 19,160,645 km (0.063 R)
• M44: 19,493,799 km (0.082 R)
• M45: 19,895,918 km (0.083 R)
• M46: 20,030,706 km (0.075 R)
• M47: 20,708,684 km (0.073 R)
• M48: 20,845,117 km (0.106 R)
• M49: 21,463,106 km (0.099 R)
• M50: 21,739,712 km (0.116 R)
• M51: 22,087,078 km (0.098 R)
• M52: 22,787,346 km (0.073 R)
• M53: 24,281,380 km (0.068 R)
• M54: 24,714,017 km (0.071 R)
• M55: 25,367,909 km (0.056 R)
• M56: 26,396,245 km (0.113 R)
• M57: 28,721,146 km (0.1 R)
• M58: 30,488,046 km (0.094 R)
• M59: 30,565,687 km (0.07 R)
• M60: 32,527,364 km (0.089 R)
• M61: 32,845,110 km (0.108 R)
• M62: 33,243,639 km (0.117 R)
• M63: 33,563,479 km (0.086 R)
• M64: 34,206,451 km (0.086 R)
• M65: 34,529,582 km (0.115 R)
• M66: 34,934,693 km (0.063 R)
• M67: 35,831,682 km (0.106 R)
• M68: 36,571,144 km (0.093 R)
• M69: 36,818,878 km (0.078 R)
• M70: 39,156,644 km (0.114 R)
• M71: 39,409,913 km (0.083 R)
• M72: 41,714,319 km (0.035 R)
• M73: 41,972,974 km (0.101 R)
• M74: 46,006,132 km (0.055 R)
• M75: 46,720,163 km (0.075 R)
• M76: 48,611,678 km (0.041 R)
• M77: 49,521,084 km (0.083 R)
• M78: 49,703,743 km (0.119 R)
• M79: 50,069,510 km (0.072 R)
• M80: 50,711,883 km (0.096 R)
• M81: 53,028,107 km (0.033 R)
• M82: 53,964,141 km (0.085 R)
• M83: 54,434,327 km (0.059 R)
• M84: 54,528,424 km (0.082 R)
• M85: 55,947,659 km (0.038 R)
• M86: 56,805,154 km (0.081 R)
• M87: 56,900,597 km (0.111 R)
• M88: 57,091,783 km (0.115 R)
• M89: 57,379,161 km (0.111 R)
• M90: 60,472,695 km (0.107 R)
• M91: 61,058,820 km (0.075 R)
• M92: 61,548,603 km (0.117 R)
• M93: 61,941,447 km (0.103 R)
• M94: 62,433,624 km (0.102 R)
• M95: 65,614,224 km (0.119 R)
• M96: 65,814,686 km (0.092 R)
• M97: 66,316,886 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit