🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.5 AU

Year: 495 Days

Day: 18.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,500,429 km

• M1: 561,590 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.81 AU - 1.83 AU

Year: 901 Days

Day: 43.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,500,429 km

• M1: 764,894 km (0.099 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 8.6

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.98 AU - 6.4 AU

Year: 4982 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,500,429 km

• M1: 157,078 km (0.104 R)
• M2: 248,931 km (0.103 R)
• M3: 347,965 km (0.054 R)
• M4: 931,247 km (0.096 R)
• M5: 1,005,896 km (0.069 R)
• M6: 1,226,254 km (0.116 R)
• M7: 1,639,293 km (0.106 R)
• M8: 1,749,248 km (0.11 R)
• M9: 2,355,718 km (0.111 R)
• M10: 2,649,677 km (0.111 R)
• M11: 2,955,456 km (0.082 R)
• M12: 3,022,475 km (0.109 R)
• M13: 3,272,603 km (0.047 R)
• M14: 3,435,366 km (0.06 R)
• M15: 3,744,734 km (0.038 R)
• M16: 3,817,289 km (0.092 R)
• M17: 4,187,843 km (0.076 R)
• M18: 4,339,236 km (0.106 R)
• M19: 4,778,156 km (0.108 R)
• M20: 4,963,059 km (0.108 R)
• M21: 5,150,355 km (0.076 R)
• M22: 5,204,360 km (0.116 R)
• M23: 5,394,649 km (0.103 R)
• M24: 5,449,402 km (0.111 R)
• M25: 5,615,006 km (0.063 R)
• M26: 6,007,551 km (0.107 R)
• M27: 6,207,264 km (0.044 R)
• M28: 6,264,710 km (0.059 R)
• M29: 6,351,327 km (0.059 R)
• M30: 6,613,273 km (0.114 R)
• M31: 6,671,915 km (0.07 R)
• M32: 7,238,293 km (0.095 R)
• M33: 7,789,112 km (0.12 R)
• M34: 8,353,396 km (0.079 R)
• M35: 8,608,460 km (0.108 R)
• M36: 8,898,381 km (0.111 R)
• M37: 9,126,218 km (0.081 R)
• M38: 9,821,100 km (0.095 R)
• M39: 9,955,290 km (0.103 R)
• M40: 10,327,788 km (0.102 R)
• M41: 10,396,005 km (0.105 R)
• M42: 10,464,371 km (0.092 R)
• M43: 10,532,887 km (0.081 R)
• M44: 11,226,273 km (0.072 R)
• M45: 12,185,644 km (0.117 R)
• M46: 13,208,146 km (0.025 R)
• M47: 13,879,840 km (0.074 R)
• M48: 14,106,331 km (0.11 R)
• M49: 14,182,028 km (0.101 R)
• M50: 19,260,726 km (0.104 R)
• M51: 19,597,620 km (0.102 R)
• M52: 19,682,293 km (0.095 R)
• M53: 20,192,122 km (0.112 R)
• M54: 20,835,692 km (0.051 R)
• M55: 21,747,790 km (0.069 R)
• M56: 22,098,747 km (0.072 R)
• M57: 22,850,626 km (0.078 R)
• M58: 23,162,687 km (0.091 R)
• M59: 23,521,124 km (0.086 R)
• M60: 23,611,032 km (0.109 R)
• M61: 23,836,177 km (0.093 R)
• M62: 23,926,534 km (0.083 R)
• M63: 24,198,054 km (0.107 R)
• M64: 24,288,710 km (0.11 R)
• M65: 24,881,267 km (0.084 R)
• M66: 25,755,966 km (0.094 R)
• M67: 26,127,268 km (0.034 R)
• M68: 26,547,040 km (0.069 R)
• M69: 27,016,029 km (0.103 R)
• M70: 28,057,679 km (0.069 R)
• M71: 28,439,602 km (0.1 R)
• M72: 29,015,853 km (0.118 R)
• M73: 29,450,585 km (0.067 R)
• M74: 29,693,083 km (0.036 R)
• M75: 30,718,576 km (0.076 R)
• M76: 31,557,222 km (0.085 R)
• M77: 31,656,405 km (0.106 R)
• M78: 31,854,922 km (0.083 R)
• M79: 32,253,451 km (0.047 R)
• M80: 32,653,625 km (0.117 R)
• M81: 32,754,005 km (0.086 R)
• M82: 32,904,650 km (0.088 R)
• M83: 33,156,124 km (0.066 R)
• M84: 33,408,346 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 9.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.46 AU - 11.38 AU

Year: 11469 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,500,429 km

• M1: 144,212 km (0.115 R)
• M2: 289,621 km (0.117 R)
• M3: 371,751 km (0.074 R)
• M4: 436,826 km (0.068 R)
• M5: 1,313,918 km (0.076 R)
• M6: 1,508,246 km (0.12 R)
• M7: 1,876,855 km (0.107 R)
• M8: 2,121,447 km (0.084 R)
• M9: 2,196,994 km (0.112 R)
• M10: 2,750,357 km (0.108 R)
• M11: 2,888,436 km (0.093 R)
• M12: 3,200,497 km (0.098 R)
• M13: 4,392,044 km (0.104 R)
• M14: 5,324,338 km (0.117 R)
• M15: 5,462,417 km (0.115 R)
• M16: 6,098,656 km (0.091 R)
• M17: 6,279,670 km (0.101 R)
• M18: 6,352,524 km (0.077 R)
• M19: 6,609,832 km (0.088 R)
• M20: 7,711,920 km (0.064 R)
• M21: 8,870,256 km (0.065 R)
• M22: 8,952,236 km (0.086 R)
• M23: 9,240,810 km (0.1 R)
• M24: 10,167,718 km (0.093 R)
• M25: 10,598,860 km (0.047 R)
• M26: 11,168,229 km (0.066 R)
• M27: 11,389,933 km (0.112 R)
• M28: 11,568,254 km (0.081 R)
• M29: 11,792,501 km (0.084 R)
• M30: 12,109,050 km (0.047 R)
• M31: 12,474,069 km (0.07 R)
• M32: 13,028,479 km (0.095 R)
• M33: 13,780,208 km (0.118 R)
• M34: 14,161,383 km (0.1 R)
• M35: 15,423,989 km (0.091 R)
• M36: 15,522,574 km (0.104 R)
• M37: 16,268,918 km (0.092 R)
• M38: 16,469,828 km (0.116 R)
• M39: 16,976,067 km (0.105 R)
• M40: 17,179,819 km (0.119 R)
• M41: 17,744,701 km (0.107 R)
• M42: 18,055,416 km (0.063 R)
• M43: 18,892,715 km (0.102 R)
• M44: 20,931,584 km (0.083 R)
• M45: 22,087,976 km (0.091 R)
• M46: 22,199,277 km (0.088 R)
• M47: 23,039,269 km (0.07 R)
• M48: 23,491,653 km (0.112 R)
• M49: 24,061,172 km (0.041 R)
• M50: 24,462,543 km (0.053 R)
• M51: 24,981,797 km (0.117 R)
• M52: 25,446,448 km (0.119 R)
• M53: 26,266,544 km (0.088 R)
• M54: 26,384,427 km (0.118 R)
• M55: 27,154,706 km (0.083 R)
• M56: 27,333,625 km (0.05 R)
• M57: 27,932,466 km (0.083 R)
• M58: 28,475,207 km (0.042 R)
• M59: 28,656,968 km (0.115 R)
• M60: 29,326,419 km (0.095 R)
• M61: 29,939,471 km (0.117 R)
• M62: 30,186,008 km (0.081 R)
• M63: 30,742,811 km (0.116 R)
• M64: 32,244,475 km (0.047 R)
• M65: 32,623,705 km (0.116 R)
• M66: 32,877,274 km (0.036 R)
• M67: 33,577,990 km (0.053 R)
• M68: 33,898,130 km (0.083 R)
• M69: 34,864,681 km (0.075 R)
• M70: 36,956,808 km (0.089 R)
• M71: 37,155,025 km (0.112 R)
• M72: 37,552,506 km (0.043 R)
• M73: 39,426,070 km (0.09 R)
• M74: 39,493,539 km (0.109 R)
• M75: 39,763,862 km (0.079 R)
• M76: 39,831,480 km (0.095 R)
• M77: 41,398,368 km (0.069 R)
• M78: 42,017,105 km (0.107 R)
• M79: 42,223,999 km (0.106 R)
• M80: 44,101,153 km (0.079 R)
• M81: 44,662,594 km (0.094 R)
• M82: 45,650,837 km (0.061 R)
• M83: 46,289,920 km (0.107 R)
• M84: 46,360,979 km (0.039 R)
• M85: 47,361,639 km (0.066 R)
• M86: 47,576,910 km (0.075 R)
• M87: 47,936,543 km (0.11 R)
• M88: 48,008,500 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 9.6

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.65 AU - 13.27 AU

Year: 13320 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,500,429 km

• M1: 314,006 km (0.083 R)
• M2: 1,253,032 km (0.064 R)
• M3: 1,620,594 km (0.089 R)
• M4: 1,731,895 km (0.077 R)
• M5: 1,845,589 km (0.107 R)
• M6: 2,050,837 km (0.116 R)
• M7: 2,710,863 km (0.087 R)
• M8: 2,911,025 km (0.118 R)
• M9: 3,081,567 km (0.119 R)
• M10: 3,185,537 km (0.074 R)
• M11: 3,432,673 km (0.098 R)
• M12: 3,613,088 km (0.12 R)
• M13: 4,172,883 km (0.039 R)
• M14: 4,961,264 km (0.077 R)
• M15: 6,272,040 km (0.091 R)
• M16: 6,404,434 km (0.098 R)
• M17: 6,582,306 km (0.103 R)
• M18: 7,217,648 km (0.074 R)
• M19: 8,063,325 km (0.057 R)
• M20: 8,303,729 km (0.074 R)
• M21: 8,693,431 km (0.071 R)
• M22: 9,189,049 km (0.059 R)
• M23: 9,541,352 km (0.09 R)
• M24: 10,363,392 km (0.04 R)
• M25: 10,467,662 km (0.118 R)
• M26: 10,730,057 km (0.094 R)
• M27: 11,692,719 km (0.115 R)
• M28: 13,244,498 km (0.079 R)
• M29: 13,585,431 km (0.103 R)
• M30: 15,155,012 km (0.106 R)
• M31: 15,870,988 km (0.101 R)
• M32: 16,903,961 km (0.025 R)
• M33: 20,196,311 km (0.095 R)
• M34: 20,392,135 km (0.067 R)
• M35: 20,523,182 km (0.119 R)
• M36: 20,588,706 km (0.077 R)
• M37: 20,851,699 km (0.104 R)
• M38: 21,182,011 km (0.049 R)
• M39: 22,116,100 km (0.106 R)
• M40: 23,063,504 km (0.039 R)
• M41: 23,199,937 km (0.079 R)
• M42: 23,473,701 km (0.112 R)
• M43: 25,984,552 km (0.071 R)
• M44: 26,197,729 km (0.085 R)
• M45: 26,339,996 km (0.074 R)
• M46: 27,416,054 km (0.102 R)
• M47: 30,131,106 km (0.089 R)
• M48: 30,579,301 km (0.103 R)
• M49: 30,879,394 km (0.105 R)
• M50: 31,558,269 km (0.104 R)
• M51: 32,089,641 km (0.106 R)
• M52: 32,700,449 km (0.066 R)
• M53: 33,161,210 km (0.073 R)
• M54: 33,469,532 km (0.117 R)
• M55: 34,011,375 km (0.099 R)
• M56: 35,496,732 km (0.069 R)
• M57: 36,286,908 km (0.088 R)
• M58: 39,098,151 km (0.109 R)
• M59: 40,570,943 km (0.063 R)
• M60: 40,900,806 km (0.027 R)
• M61: 41,729,129 km (0.1 R)
• M62: 43,149,860 km (0.116 R)
• M63: 43,318,158 km (0.112 R)
• M64: 43,402,232 km (0.064 R)
• M65: 43,993,143 km (0.108 R)
• M66: 44,756,541 km (0.08 R)
• M67: 45,012,055 km (0.054 R)
• M68: 47,333,065 km (0.068 R)
• M69: 47,419,832 km (0.062 R)
• M70: 47,680,282 km (0.079 R)
• M71: 48,639,204 km (0.109 R)
• M72: 48,901,898 km (0.112 R)
• M73: 50,310,811 km (0.102 R)
• M74: 50,576,347 km (0.11 R)
• M75: 51,554,418 km (0.081 R)
• M76: 51,732,888 km (0.082 R)
• M77: 52,808,198 km (0.053 R)
• M78: 53,078,073 km (0.087 R)
• M79: 53,529,110 km (0.117 R)
• M80: 53,709,824 km (0.037 R)
• M81: 54,162,657 km (0.066 R)
• M82: 54,343,970 km (0.1 R)
• M83: 54,616,537 km (0.099 R)
• M84: 54,980,658 km (0.083 R)
• M85: 55,163,018 km (0.113 R)
• M86: 56,169,662 km (0.058 R)
• M87: 59,319,146 km (0.109 R)
• M88: 59,787,088 km (0.08 R)
• M89: 61,765,969 km (0.112 R)
• M90: 62,145,349 km (0.1 R)
• M91: 62,240,344 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 3.8

Gravity: 53.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.64 AU - 16.34 AU

Year: 21305 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,500,429 km

• M1: 246,388 km (0.09 R)
• M2: 316,250 km (0.089 R)
• M3: 731,833 km (0.113 R)
• M4: 1,025,045 km (0.086 R)
• M5: 1,081,892 km (0.112 R)
• M6: 1,843,495 km (0.07 R)
• M7: 1,983,369 km (0.112 R)
• M8: 2,126,683 km (0.049 R)
• M9: 2,310,689 km (0.067 R)
• M10: 2,733,303 km (0.072 R)
• M11: 2,892,774 km (0.049 R)
• M12: 2,973,706 km (0.103 R)
• M13: 3,735,010 km (0.095 R)
• M14: 3,823,123 km (0.115 R)
• M15: 5,225,603 km (0.088 R)
• M16: 6,083,397 km (0.1 R)
• M17: 6,239,278 km (0.058 R)
• M18: 6,291,638 km (0.112 R)
• M19: 7,982,094 km (0.077 R)
• M20: 8,267,078 km (0.092 R)
• M21: 8,730,083 km (0.055 R)
• M22: 9,023,744 km (0.107 R)
• M23: 10,415,752 km (0.098 R)
• M24: 11,615,078 km (0.113 R)
• M25: 13,799,356 km (0.098 R)
• M26: 16,177,963 km (0.089 R)
• M27: 16,465,938 km (0.092 R)
• M28: 18,080,249 km (0.1 R)
• M29: 19,133,418 km (0.099 R)
• M30: 20,051,949 km (0.091 R)
• M31: 21,852,060 km (0.109 R)
• M32: 21,931,497 km (0.095 R)
• M33: 22,811,581 km (0.119 R)
• M34: 24,937,367 km (0.118 R)
• M35: 25,436,724 km (0.07 R)
• M36: 26,530,285 km (0.103 R)
• M37: 27,210,656 km (0.11 R)
• M38: 28,155,666 km (0.072 R)
• M39: 29,461,655 km (0.069 R)
• M40: 29,813,210 km (0.035 R)
• M41: 30,166,111 km (0.111 R)
• M42: 32,131,977 km (0.063 R)
• M43: 32,222,334 km (0.101 R)
• M44: 34,693,093 km (0.119 R)
• M45: 35,717,090 km (0.101 R)
• M46: 35,810,738 km (0.102 R)
• M47: 36,562,318 km (0.058 R)
• M48: 37,985,443 km (0.093 R)
• M49: 38,655,791 km (0.066 R)
• M50: 38,848,024 km (0.042 R)
• M51: 41,375,929 km (0.098 R)
• M52: 42,263,343 km (0.116 R)
• M53: 44,559,371 km (0.07 R)
• M54: 46,180,264 km (0.108 R)
• M55: 48,440,389 km (0.102 R)
• M56: 48,751,403 km (0.117 R)
• M57: 48,855,224 km (0.108 R)
• M58: 49,063,165 km (0.112 R)
• M59: 49,583,915 km (0.088 R)
• M60: 50,946,901 km (0.051 R)
• M61: 51,368,618 km (0.11 R)
• M62: 54,138,572 km (0.103 R)
• M63: 54,461,254 km (0.077 R)
• M64: 55,000,555 km (0.06 R)
• M65: 61,832,989 km (0.054 R)
• M66: 62,170,332 km (0.078 R)
• M67: 62,621,070 km (0.114 R)
• M68: 66,495,655 km (0.077 R)
• M69: 67,187,396 km (0.099 R)
• M70: 67,418,524 km (0.119 R)
• M71: 68,345,582 km (0.113 R)
• M72: 70,564,418 km (0.114 R)
• M73: 71,859,636 km (0.083 R)
• M74: 73,400,644 km (0.114 R)
• M75: 74,712,917 km (0.07 R)
• M76: 79,183,649 km (0.064 R)
• M77: 80,284,240 km (0.103 R)
• M78: 80,652,251 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit