🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 265 Days

Day: 36.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,681,661 km

• M1: 650,751 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.64 AU - 2.66 AU

Year: 1146 Days

Day: 19.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.24 AU - 3.3 AU

Year: 1676 Days

Day: 47.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,681,661 km

• M1: 910,153 km (0.109 R)
• M2: 1,238,072 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 11.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.64 AU - 10.8 AU

Year: 9358 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,681,661 km

• M1: 147,354 km (0.115 R)
• M2: 248,033 km (0.102 R)
• M3: 396,734 km (0.11 R)
• M4: 735,274 km (0.119 R)
• M5: 844,181 km (0.079 R)
• M6: 1,018,761 km (0.081 R)
• M7: 1,387,520 km (0.11 R)
• M8: 1,560,755 km (0.103 R)
• M9: 1,760,019 km (0.113 R)
• M10: 2,223,772 km (0.093 R)
• M11: 2,899,805 km (0.062 R)
• M12: 3,283,972 km (0.101 R)
• M13: 3,494,008 km (0.061 R)
• M14: 3,976,760 km (0.111 R)
• M15: 4,429,294 km (0.054 R)
• M16: 4,583,978 km (0.071 R)
• M17: 4,819,146 km (0.037 R)
• M18: 5,604,086 km (0.075 R)
• M19: 6,168,668 km (0.052 R)
• M20: 6,692,410 km (0.109 R)
• M21: 6,870,133 km (0.063 R)
• M22: 7,079,570 km (0.093 R)
• M23: 7,627,696 km (0.106 R)
• M24: 8,475,617 km (0.083 R)
• M25: 9,287,335 km (0.113 R)
• M26: 9,485,851 km (0.085 R)
• M27: 9,853,413 km (0.107 R)
• M28: 10,499,377 km (0.109 R)
• M29: 10,602,749 km (0.116 R)
• M30: 10,914,511 km (0.107 R)
• M31: 11,476,401 km (0.068 R)
• M32: 11,832,294 km (0.115 R)
• M33: 12,011,662 km (0.086 R)
• M34: 12,264,333 km (0.066 R)
• M35: 12,336,888 km (0.118 R)
• M36: 12,555,151 km (0.097 R)
• M37: 13,441,518 km (0.117 R)
• M38: 13,516,317 km (0.11 R)
• M39: 14,119,496 km (0.096 R)
• M40: 14,577,714 km (0.052 R)
• M41: 15,626,395 km (0.105 R)
• M42: 16,458,907 km (0.116 R)
• M43: 16,619,127 km (0.069 R)
• M44: 16,820,037 km (0.084 R)
• M45: 17,021,844 km (0.074 R)
• M46: 17,346,471 km (0.071 R)
• M47: 17,427,853 km (0.087 R)
• M48: 17,591,214 km (0.097 R)
• M49: 18,001,710 km (0.076 R)
• M50: 18,373,910 km (0.105 R)
• M51: 19,041,864 km (0.103 R)
• M52: 19,125,789 km (0.084 R)
• M53: 20,144,101 km (0.026 R)
• M54: 20,616,681 km (0.093 R)
• M55: 20,789,466 km (0.09 R)
• M56: 20,876,084 km (0.103 R)
• M57: 21,136,384 km (0.043 R)
• M58: 21,223,450 km (0.073 R)
• M59: 22,855,263 km (0.028 R)
• M60: 22,944,573 km (0.116 R)
• M61: 23,980,539 km (0.055 R)
• M62: 24,847,907 km (0.045 R)
• M63: 25,216,067 km (0.082 R)
• M64: 25,447,196 km (0.064 R)
• M65: 25,539,797 km (0.12 R)
• M66: 26,425,417 km (0.115 R)
• M67: 26,613,162 km (0.057 R)
• M68: 27,084,395 km (0.108 R)
• M69: 27,226,214 km (0.073 R)
• M70: 27,463,327 km (0.073 R)
• M71: 28,514,551 km (0.104 R)
• M72: 29,045,175 km (0.088 R)
• M73: 29,335,993 km (0.115 R)
• M74: 30,116,146 km (0.116 R)
• M75: 30,656,493 km (0.107 R)
• M76: 30,853,663 km (0.109 R)
• M77: 31,199,982 km (0.096 R)
• M78: 31,796,579 km (0.077 R)
• M79: 32,096,223 km (0.031 R)
• M80: 32,547,560 km (0.089 R)
• M81: 32,748,769 km (0.094 R)
• M82: 33,102,119 km (0.09 R)
• M83: 33,304,376 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 11.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.61 AU - 9.97 AU

Year: 9471 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,681,661 km

• M1: 286,031 km (0.082 R)
• M2: 449,093 km (0.053 R)
• M3: 593,006 km (0.088 R)
• M4: 849,118 km (0.094 R)
• M5: 1,034,469 km (0.098 R)
• M6: 1,196,633 km (0.064 R)
• M7: 1,526,347 km (0.033 R)
• M8: 2,223,473 km (0.039 R)
• M9: 2,412,116 km (0.074 R)
• M10: 2,508,457 km (0.114 R)
• M11: 2,780,276 km (0.052 R)
• M12: 3,061,670 km (0.055 R)
• M13: 3,219,047 km (0.038 R)
• M14: 3,379,266 km (0.092 R)
• M15: 4,104,218 km (0.1 R)
• M16: 4,663,863 km (0.072 R)
• M17: 4,784,888 km (0.09 R)
• M18: 5,692,947 km (0.046 R)
• M19: 5,887,574 km (0.102 R)
• M20: 6,316,620 km (0.117 R)
• M21: 7,170,376 km (0.101 R)
• M22: 7,380,710 km (0.062 R)
• M23: 8,132,888 km (0.087 R)
• M24: 9,516,968 km (0.051 R)
• M25: 9,632,457 km (0.12 R)
• M26: 9,864,633 km (0.067 R)
• M27: 10,216,637 km (0.084 R)
• M28: 10,334,819 km (0.098 R)
• M29: 11,053,787 km (0.1 R)
• M30: 11,175,111 km (0.049 R)
• M31: 11,419,254 km (0.076 R)
• M32: 11,912,927 km (0.095 R)
• M33: 12,371,445 km (0.099 R)
• M34: 12,624,116 km (0.082 R)
• M35: 12,920,918 km (0.026 R)
• M36: 13,048,824 km (0.081 R)
• M37: 15,018,130 km (0.112 R)
• M38: 16,891,844 km (0.085 R)
• M39: 17,312,962 km (0.073 R)
• M40: 17,784,943 km (0.111 R)
• M41: 18,548,939 km (0.079 R)
• M42: 18,838,261 km (0.08 R)
• M43: 18,983,371 km (0.075 R)
• M44: 19,568,000 km (0.104 R)
• M45: 19,764,123 km (0.102 R)
• M46: 20,455,863 km (0.096 R)
• M47: 20,605,012 km (0.05 R)
• M48: 20,804,576 km (0.097 R)
• M49: 21,055,003 km (0.074 R)
• M50: 23,457,096 km (0.043 R)
• M51: 23,613,425 km (0.061 R)
• M52: 24,241,886 km (0.113 R)
• M53: 24,664,051 km (0.103 R)
• M54: 25,462,006 km (0.117 R)
• M55: 25,944,759 km (0.063 R)
• M56: 27,083,199 km (0.118 R)
• M57: 27,356,663 km (0.096 R)
• M58: 27,685,928 km (0.072 R)
• M59: 28,071,891 km (0.087 R)
• M60: 28,182,444 km (0.082 R)
• M61: 28,404,148 km (0.038 R)
• M62: 29,577,145 km (0.059 R)
• M63: 30,367,919 km (0.109 R)
• M64: 31,165,575 km (0.119 R)
• M65: 31,337,463 km (0.113 R)
• M66: 33,073,097 km (0.102 R)
• M67: 33,658,623 km (0.117 R)
• M68: 34,425,013 km (0.066 R)
• M69: 35,555,225 km (0.081 R)
• M70: 36,939,753 km (0.093 R)
• M71: 37,182,252 km (0.09 R)
• M72: 37,303,725 km (0.114 R)
• M73: 37,913,187 km (0.094 R)
• M74: 38,772,028 km (0.048 R)
• M75: 38,895,147 km (0.108 R)
• M76: 40,946,732 km (0.092 R)
• M77: 41,197,907 km (0.025 R)
• M78: 41,449,381 km (0.094 R)
• M79: 41,575,343 km (0.097 R)
• M80: 41,701,454 km (0.032 R)
• M81: 41,827,714 km (0.05 R)
• M82: 42,270,524 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.2

Radius: 6.2

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.94 AU - 19.38 AU

Year: 23610 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,681,661 km

• M1: 139,724 km (0.068 R)
• M2: 254,466 km (0.115 R)
• M3: 532,269 km (0.058 R)
• M4: 602,281 km (0.111 R)
• M5: 969,693 km (0.111 R)
• M6: 1,086,081 km (0.083 R)
• M7: 1,300,753 km (0.114 R)
• M8: 1,630,467 km (0.117 R)
• M9: 2,481,978 km (0.086 R)
• M10: 2,601,806 km (0.07 R)
• M11: 2,972,958 km (0.1 R)
• M12: 3,628,048 km (0.069 R)
• M13: 4,088,959 km (0.08 R)
• M14: 4,374,242 km (0.071 R)
• M15: 5,526,893 km (0.118 R)
• M16: 6,326,195 km (0.102 R)
• M17: 6,991,456 km (0.032 R)
• M18: 7,161,250 km (0.11 R)
• M19: 7,678,859 km (0.112 R)
• M20: 8,628,356 km (0.061 R)
• M21: 8,749,680 km (0.101 R)
• M22: 9,178,577 km (0.08 R)
• M23: 9,302,444 km (0.059 R)
• M24: 9,677,337 km (0.067 R)
• M25: 10,962,083 km (0.118 R)
• M26: 11,624,353 km (0.1 R)
• M27: 13,829,126 km (0.093 R)
• M28: 14,544,055 km (0.067 R)
• M29: 14,833,377 km (0.115 R)
• M30: 15,051,640 km (0.042 R)
• M31: 15,344,254 km (0.097 R)
• M32: 15,565,060 km (0.036 R)
• M33: 17,444,907 km (0.103 R)
• M34: 17,598,394 km (0.083 R)
• M35: 20,436,416 km (0.05 R)
• M36: 20,679,362 km (0.064 R)
• M37: 21,249,779 km (0.057 R)
• M38: 21,907,860 km (0.085 R)
• M39: 22,823,848 km (0.066 R)
• M40: 24,951,429 km (0.107 R)
• M41: 25,732,779 km (0.106 R)
• M42: 26,964,268 km (0.116 R)
• M43: 27,141,691 km (0.063 R)
• M44: 30,033,568 km (0.108 R)
• M45: 30,494,180 km (0.077 R)
• M46: 31,890,077 km (0.107 R)
• M47: 32,643,003 km (0.111 R)
• M48: 36,005,365 km (0.057 R)
• M49: 36,592,686 km (0.075 R)
• M50: 37,380,768 km (0.087 R)
• M51: 39,174,297 km (0.106 R)
• M52: 39,476,036 km (0.094 R)
• M53: 42,019,499 km (0.116 R)
• M54: 42,225,345 km (0.057 R)
• M55: 42,328,269 km (0.066 R)
• M56: 42,741,159 km (0.102 R)
• M57: 43,779,218 km (0.106 R)
• M58: 45,246,325 km (0.081 R)
• M59: 45,351,791 km (0.079 R)
• M60: 46,410,346 km (0.101 R)
• M61: 47,798,764 km (0.096 R)
• M62: 48,876,018 km (0.091 R)
• M63: 51,493,681 km (0.033 R)
• M64: 54,604,868 km (0.074 R)
• M65: 54,717,216 km (0.049 R)
• M66: 55,166,908 km (0.091 R)
• M67: 57,319,621 km (0.118 R)
• M68: 57,662,050 km (0.08 R)
• M69: 57,890,786 km (0.097 R)
• M70: 58,005,228 km (0.064 R)
• M71: 58,349,004 km (0.031 R)
• M72: 59,384,371 km (0.118 R)
• M73: 59,962,267 km (0.091 R)
• M74: 60,193,994 km (0.109 R)
• M75: 63,586,425 km (0.108 R)
• M76: 65,842,361 km (0.105 R)
• M77: 66,081,419 km (0.103 R)
• M78: 66,680,109 km (0.071 R)
• M79: 67,280,745 km (0.095 R)
• M80: 68,003,751 km (0.116 R)
• M81: 68,729,451 km (0.11 R)
• M82: 68,850,625 km (0.069 R)
• M83: 69,214,596 km (0.107 R)
• M84: 69,336,070 km (0.081 R)
• M85: 71,780,350 km (0.104 R)
• M86: 72,272,527 km (0.083 R)
• M87: 72,642,482 km (0.106 R)
• M88: 74,004,271 km (0.067 R)
• M89: 76,627,171 km (0.115 R)
• M90: 76,752,983 km (0.03 R)
• M91: 77,634,413 km (0.043 R)
• M92: 77,760,674 km (0.115 R)
• M93: 78,139,755 km (0.091 R)
• M94: 79,153,580 km (0.094 R)
• M95: 80,938,133 km (0.086 R)
• M96: 82,478,243 km (0.034 R)
• M97: 82,864,804 km (0.072 R)
• M98: 84,676,733 km (0.04 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit