🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.29 AU

Year: 369 Days

Day: 47.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,094,126 km

• M1: 307,872 km (0.085 R)
• M2: 346,020 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.01 AU - 1.17 AU

Year: 396 Days

Day: 42.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,094,126 km

• M1: 35,903 km (0.046 R)
• M2: 538,104 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.42 AU - 2.3 AU

Year: 883 Days

Day: 25 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.59 AU - 2.19 AU

Year: 905 Days

Day: 42.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 121.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,094,126 km

• M1: 1,103,284 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.1 AU - 2.42 AU

Year: 1183 Days

Day: 28.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,094,126 km

• M1: 633,248 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.86 AU - 3.94 AU

Year: 2183 Days

Day: 12.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 13.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.5 AU - 7.48 AU

Year: 5758 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,094,126 km

• M1: 172,337 km (0.065 R)
• M2: 263,891 km (0.114 R)
• M3: 377,585 km (0.1 R)
• M4: 482,902 km (0.109 R)
• M5: 573,259 km (0.099 R)
• M6: 671,096 km (0.091 R)
• M7: 830,418 km (0.113 R)
• M8: 956,230 km (0.066 R)
• M9: 1,879,996 km (0.115 R)
• M10: 2,019,122 km (0.09 R)
• M11: 2,177,846 km (0.076 R)
• M12: 2,784,316 km (0.117 R)
• M13: 2,944,086 km (0.114 R)
• M14: 3,217,252 km (0.058 R)
• M15: 3,710,476 km (0.084 R)
• M16: 4,187,244 km (0.076 R)
• M17: 4,557,798 km (0.054 R)
• M18: 4,982,207 km (0.099 R)
• M19: 5,090,217 km (0.085 R)
• M20: 5,199,124 km (0.085 R)
• M21: 5,441,473 km (0.059 R)
• M22: 5,710,151 km (0.095 R)
• M23: 5,960,428 km (0.092 R)
• M24: 6,900,501 km (0.101 R)
• M25: 7,511,608 km (0.105 R)
• M26: 7,685,890 km (0.066 R)
• M27: 7,937,214 km (0.108 R)
• M28: 8,063,924 km (0.077 R)
• M29: 8,319,287 km (0.079 R)
• M30: 8,785,883 km (0.101 R)
• M31: 9,314,263 km (0.076 R)
• M32: 9,474,781 km (0.053 R)
• M33: 9,690,352 km (0.059 R)
• M34: 9,989,248 km (0.082 R)
• M35: 10,318,962 km (0.093 R)
• M36: 10,485,165 km (0.073 R)
• M37: 10,904,638 km (0.079 R)
• M38: 11,102,256 km (0.119 R)
• M39: 11,933,572 km (0.088 R)
• M40: 12,195,667 km (0.098 R)
• M41: 12,312,802 km (0.052 R)
• M42: 12,814,853 km (0.093 R)
• M43: 12,993,622 km (0.054 R)
• M44: 13,143,220 km (0.112 R)
• M45: 13,716,928 km (0.094 R)
• M46: 13,930,404 km (0.064 R)
• M47: 14,826,495 km (0.051 R)
• M48: 15,645,843 km (0.065 R)
• M49: 15,837,029 km (0.083 R)
• M50: 16,189,482 km (0.037 R)
• M51: 16,674,478 km (0.057 R)
• M52: 17,229,785 km (0.102 R)
• M53: 17,328,370 km (0.096 R)
• M54: 17,460,166 km (0.11 R)
• M55: 17,625,472 km (0.093 R)
• M56: 17,957,429 km (0.12 R)
• M57: 18,124,231 km (0.095 R)
• M58: 18,999,827 km (0.044 R)
• M59: 19,717,149 km (0.091 R)
• M60: 19,958,301 km (0.101 R)
• M61: 20,269,763 km (0.12 R)
• M62: 20,617,579 km (0.087 R)
• M63: 20,722,447 km (0.109 R)
• M64: 21,248,882 km (0.061 R)
• M65: 21,389,952 km (0.052 R)
• M66: 21,637,836 km (0.112 R)
• M67: 22,566,390 km (0.115 R)
• M68: 23,107,934 km (0.062 R)
• M69: 23,435,105 km (0.061 R)
• M70: 23,763,622 km (0.076 R)
• M71: 24,684,397 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 8.9

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.62 AU - 9.64 AU

Year: 8073 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,094,126 km

• M1: 195,375 km (0.063 R)
• M2: 256,710 km (0.082 R)
• M3: 578,495 km (0.04 R)
• M4: 756,666 km (0.119 R)
• M5: 885,619 km (0.09 R)
• M6: 953,088 km (0.099 R)
• M7: 1,278,314 km (0.106 R)
• M8: 1,453,792 km (0.101 R)
• M9: 2,094,819 km (0.104 R)
• M10: 3,333,041 km (0.038 R)
• M11: 4,224,345 km (0.115 R)
• M12: 4,282,389 km (0.114 R)
• M13: 4,726,395 km (0.111 R)
• M14: 4,817,051 km (0.102 R)
• M15: 4,938,824 km (0.071 R)
• M16: 5,372,808 km (0.118 R)
• M17: 5,467,503 km (0.106 R)
• M18: 6,014,134 km (0.074 R)
• M19: 6,112,419 km (0.093 R)
• M20: 6,277,426 km (0.108 R)
• M21: 6,443,928 km (0.074 R)
• M22: 6,849,638 km (0.087 R)
• M23: 7,298,431 km (0.043 R)
• M24: 7,368,294 km (0.114 R)
• M25: 7,756,650 km (0.115 R)
• M26: 8,043,429 km (0.088 R)
• M27: 8,370,150 km (0.113 R)
• M28: 8,479,955 km (0.086 R)
• M29: 8,553,557 km (0.1 R)
• M30: 8,664,260 km (0.078 R)
• M31: 9,074,158 km (0.074 R)
• M32: 9,224,803 km (0.054 R)
• M33: 9,338,348 km (0.079 R)
• M34: 10,146,027 km (0.096 R)
• M35: 10,341,701 km (0.08 R)
• M36: 12,074,942 km (0.082 R)
• M37: 12,700,560 km (0.102 R)
• M38: 13,637,043 km (0.082 R)
• M39: 14,026,596 km (0.115 R)
• M40: 14,157,344 km (0.101 R)
• M41: 14,595,815 km (0.059 R)
• M42: 14,994,195 km (0.054 R)
• M43: 15,127,935 km (0.104 R)
• M44: 15,217,245 km (0.078 R)
• M45: 15,621,159 km (0.087 R)
• M46: 15,756,695 km (0.033 R)
• M47: 16,348,205 km (0.084 R)
• M48: 16,900,670 km (0.068 R)
• M49: 17,365,770 km (0.066 R)
• M50: 17,693,838 km (0.074 R)
• M51: 18,356,108 km (0.076 R)
• M52: 19,171,117 km (0.104 R)
• M53: 19,753,651 km (0.025 R)
• M54: 20,145,148 km (0.097 R)
• M55: 20,935,923 km (0.047 R)
• M56: 21,035,555 km (0.051 R)
• M57: 21,185,153 km (0.031 R)
• M58: 21,535,661 km (0.116 R)
• M59: 22,649,866 km (0.048 R)
• M60: 24,199,251 km (0.071 R)
• M61: 24,618,125 km (0.065 R)
• M62: 24,986,734 km (0.119 R)
• M63: 25,198,116 km (0.107 R)
• M64: 25,835,851 km (0.11 R)
• M65: 25,942,664 km (0.074 R)
• M66: 26,694,543 km (0.088 R)
• M67: 27,127,330 km (0.117 R)
• M68: 27,835,676 km (0.108 R)
• M69: 28,219,694 km (0.088 R)
• M70: 28,660,558 km (0.053 R)
• M71: 29,159,318 km (0.117 R)
• M72: 29,437,719 km (0.109 R)
• M73: 30,109,264 km (0.111 R)
• M74: 30,503,305 km (0.044 R)
• M75: 32,326,604 km (0.063 R)
• M76: 34,772,828 km (0.118 R)
• M77: 35,482,521 km (0.111 R)
• M78: 36,676,162 km (0.101 R)
• M79: 37,036,842 km (0.064 R)
• M80: 37,580,032 km (0.115 R)
• M81: 37,822,231 km (0.059 R)
• M82: 39,286,645 km (0.106 R)
• M83: 39,778,971 km (0.06 R)
• M84: 40,149,376 km (0.088 R)
• M85: 40,769,609 km (0.083 R)
• M86: 41,517,897 km (0.105 R)

Asteroid Belt

Center: 11.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.4

Radius: 4.4

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.83 AU - 17.19 AU

Year: 21272 Days

Day: 20.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,094,126 km

• M1: 97,538 km (0.118 R)
• M2: 309,668 km (0.099 R)
• M3: 1,266,346 km (0.08 R)
• M4: 1,496,727 km (0.083 R)
• M5: 1,709,006 km (0.108 R)
• M6: 1,771,538 km (0.071 R)
• M7: 2,094,969 km (0.084 R)
• M8: 2,577,871 km (0.096 R)
• M9: 2,758,435 km (0.1 R)
• M10: 2,831,888 km (0.112 R)
• M11: 2,905,939 km (0.117 R)
• M12: 2,980,738 km (0.064 R)
• M13: 4,091,502 km (0.112 R)
• M14: 5,134,199 km (0.09 R)
• M15: 5,270,034 km (0.116 R)
• M16: 5,361,288 km (0.029 R)
• M17: 5,638,045 km (0.116 R)
• M18: 6,253,789 km (0.039 R)
• M19: 6,301,960 km (0.09 R)
• M20: 6,692,410 km (0.112 R)
• M21: 6,840,811 km (0.032 R)
• M22: 7,702,196 km (0.036 R)
• M23: 8,277,549 km (0.084 R)
• M24: 9,193,687 km (0.04 R)
• M25: 9,303,641 km (0.092 R)
• M26: 9,691,548 km (0.12 R)
• M27: 9,972,044 km (0.114 R)
• M28: 10,312,080 km (0.081 R)
• M29: 10,369,077 km (0.065 R)
• M30: 10,598,261 km (0.112 R)
• M31: 10,713,452 km (0.113 R)
• M32: 11,061,715 km (0.115 R)
• M33: 12,369,799 km (0.1 R)
• M34: 13,227,444 km (0.095 R)
• M35: 13,977,677 km (0.069 R)
• M36: 14,103,938 km (0.102 R)
• M37: 14,357,955 km (0.074 R)
• M38: 15,912,726 km (0.101 R)
• M39: 16,110,793 km (0.059 R)
• M40: 16,309,758 km (0.102 R)
• M41: 16,709,933 km (0.093 R)
• M42: 16,844,122 km (0.104 R)
• M43: 17,113,398 km (0.096 R)
• M44: 17,520,155 km (0.036 R)
• M45: 19,459,691 km (0.103 R)
• M46: 19,813,191 km (0.045 R)
• M47: 21,030,618 km (0.037 R)
• M48: 21,684,959 km (0.059 R)
• M49: 22,864,688 km (0.1 R)
• M50: 23,913,818 km (0.117 R)
• M51: 25,903,619 km (0.03 R)
• M52: 26,136,693 km (0.069 R)
• M53: 26,214,484 km (0.101 R)
• M54: 28,184,837 km (0.113 R)
• M55: 28,745,081 km (0.064 R)
• M56: 29,551,713 km (0.097 R)
• M57: 30,283,995 km (0.07 R)
• M58: 30,857,702 km (0.035 R)
• M59: 32,349,343 km (0.087 R)
• M60: 33,694,826 km (0.089 R)
• M61: 34,289,178 km (0.114 R)
• M62: 35,833,477 km (0.119 R)
• M63: 36,266,413 km (0.105 R)
• M64: 36,440,097 km (0.118 R)
• M65: 36,788,360 km (0.039 R)
• M66: 37,751,471 km (0.116 R)
• M67: 38,015,661 km (0.115 R)
• M68: 38,900,533 km (0.099 R)
• M69: 42,873,553 km (0.106 R)
• M70: 44,721,685 km (0.068 R)
• M71: 45,001,134 km (0.108 R)
• M72: 46,690,094 km (0.076 R)
• M73: 47,352,364 km (0.03 R)
• M74: 47,827,486 km (0.109 R)
• M75: 50,516,658 km (0.098 R)
• M76: 50,613,597 km (0.106 R)
• M77: 50,710,686 km (0.088 R)
• M78: 51,489,044 km (0.075 R)
• M79: 51,781,807 km (0.112 R)
• M80: 52,565,550 km (0.079 R)
• M81: 52,860,557 km (0.089 R)
• M82: 53,748,570 km (0.066 R)
• M83: 54,840,635 km (0.069 R)
• M84: 55,239,463 km (0.114 R)
• M85: 55,339,394 km (0.057 R)
• M86: 56,945,626 km (0.032 R)
• M87: 58,058,934 km (0.071 R)
• M88: 59,895,846 km (0.108 R)
• M89: 61,234,448 km (0.107 R)
• M90: 64,255,726 km (0.096 R)
• M91: 65,943,340 km (0.066 R)
• M92: 67,966,202 km (0.105 R)
• M93: 69,038,969 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 7.3

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.07 AU - 20.49 AU

Year: 30636 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,094,126 km

• M1: 115,340 km (0.028 R)
• M2: 268,977 km (0.093 R)
• M3: 809,324 km (0.076 R)
• M4: 1,516,474 km (0.108 R)
• M5: 3,391,234 km (0.057 R)
• M6: 4,429,294 km (0.111 R)
• M7: 5,009,733 km (0.108 R)
• M8: 6,357,311 km (0.055 R)
• M9: 7,010,306 km (0.101 R)
• M10: 7,622,460 km (0.098 R)
• M11: 8,508,080 km (0.081 R)
• M12: 9,028,680 km (0.085 R)
• M13: 9,226,449 km (0.092 R)
• M14: 10,512,691 km (0.112 R)
• M15: 11,567,356 km (0.071 R)
• M16: 12,508,327 km (0.077 R)
• M17: 12,581,779 km (0.115 R)
• M18: 12,802,885 km (0.037 R)
• M19: 14,540,015 km (0.114 R)
• M20: 14,927,474 km (0.078 R)
• M21: 15,161,445 km (0.105 R)
• M22: 15,950,424 km (0.078 R)
• M23: 16,189,781 km (0.09 R)
• M24: 17,077,195 km (0.098 R)
• M25: 17,980,467 km (0.099 R)
• M26: 19,067,894 km (0.064 R)
• M27: 20,782,136 km (0.064 R)
• M28: 21,306,028 km (0.062 R)
• M29: 22,277,517 km (0.106 R)
• M30: 22,903,284 km (0.071 R)
• M31: 23,444,380 km (0.115 R)
• M32: 23,807,304 km (0.116 R)
• M33: 24,630,841 km (0.108 R)
• M34: 25,930,397 km (0.089 R)
• M35: 28,113,479 km (0.12 R)
• M36: 28,209,670 km (0.047 R)
• M37: 28,886,451 km (0.039 R)
• M38: 29,080,779 km (0.077 R)
• M39: 30,058,999 km (0.093 R)
• M40: 33,464,894 km (0.095 R)
• M41: 38,050,069 km (0.108 R)
• M42: 38,369,759 km (0.083 R)
• M43: 39,441,927 km (0.068 R)
• M44: 40,306,753 km (0.074 R)
• M45: 40,741,484 km (0.079 R)
• M46: 43,049,480 km (0.114 R)
• M47: 43,493,786 km (0.113 R)
• M48: 43,605,236 km (0.113 R)
• M49: 44,051,487 km (0.081 R)
• M50: 46,533,166 km (0.117 R)
• M51: 47,676,093 km (0.108 R)
• M52: 49,059,724 km (0.092 R)
• M53: 50,456,519 km (0.081 R)
• M54: 51,159,929 km (0.044 R)
• M55: 54,244,936 km (0.113 R)
• M56: 56,537,074 km (0.118 R)
• M57: 57,145,639 km (0.112 R)
• M58: 57,756,297 km (0.102 R)
• M59: 58,369,050 km (0.079 R)
• M60: 59,107,315 km (0.112 R)
• M61: 59,724,856 km (0.04 R)
• M62: 60,966,368 km (0.034 R)
• M63: 61,340,363 km (0.086 R)
• M64: 62,467,284 km (0.106 R)
• M65: 63,096,343 km (0.098 R)
• M66: 68,332,717 km (0.112 R)
• M67: 69,761,227 km (0.118 R)
• M68: 70,021,976 km (0.081 R)
• M69: 70,937,216 km (0.107 R)
• M70: 74,904,402 km (0.033 R)
• M71: 75,037,843 km (0.08 R)
• M72: 76,242,704 km (0.114 R)
• M73: 78,942,946 km (0.109 R)
• M74: 80,851,815 km (0.081 R)
• M75: 83,328,108 km (0.036 R)
• M76: 83,881,770 km (0.119 R)
• M77: 84,575,605 km (0.112 R)
• M78: 84,853,707 km (0.119 R)
• M79: 85,410,810 km (0.113 R)
• M80: 86,248,558 km (0.097 R)
• M81: 86,948,826 km (0.055 R)
• M82: 87,932,432 km (0.119 R)
• M83: 92,618,585 km (0.105 R)
• M84: 93,766,898 km (0.111 R)
• M85: 94,054,575 km (0.119 R)
• M86: 96,367,508 km (0.111 R)
• M87: 97,094,104 km (0.037 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit