🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 165 Days

Day: 12.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 559 Days

Day: 31.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.37 AU - 2.07 AU

Year: 841 Days

Day: 45.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,357,115 km

• M1: 155,432 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.71 AU - 3.45 AU

Year: 2015 Days

Day: 26.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,357,115 km

• M1: 1,209,050 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 10.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.47 AU - 5.91 AU

Year: 5060 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,357,115 km

• M1: 132,394 km (0.075 R)
• M2: 225,294 km (0.074 R)
• M3: 332,556 km (0.067 R)
• M4: 485,894 km (0.032 R)
• M5: 652,845 km (0.048 R)
• M6: 1,029,682 km (0.108 R)
• M7: 1,137,991 km (0.115 R)
• M8: 1,299,557 km (0.103 R)
• M9: 1,521,261 km (0.038 R)
• M10: 1,627,924 km (0.082 R)
• M11: 1,830,031 km (0.048 R)
• M12: 2,001,620 km (0.051 R)
• M13: 2,485,120 km (0.026 R)
• M14: 2,740,483 km (0.115 R)
• M15: 3,230,716 km (0.076 R)
• M16: 3,652,282 km (0.106 R)
• M17: 3,967,635 km (0.084 R)
• M18: 4,216,266 km (0.079 R)
• M19: 4,547,177 km (0.097 R)
• M20: 5,452,394 km (0.118 R)
• M21: 5,756,975 km (0.093 R)
• M22: 6,067,241 km (0.052 R)
• M23: 6,152,811 km (0.104 R)
• M24: 6,440,936 km (0.044 R)
• M25: 6,911,272 km (0.11 R)
• M26: 7,271,354 km (0.043 R)
• M27: 7,514,899 km (0.083 R)
• M28: 8,419,817 km (0.028 R)
• M29: 8,547,424 km (0.102 R)
• M30: 9,063,985 km (0.097 R)
• M31: 9,260,407 km (0.108 R)
• M32: 9,557,658 km (0.11 R)
• M33: 9,690,651 km (0.045 R)
• M34: 10,093,668 km (0.106 R)
• M35: 10,229,353 km (0.065 R)
• M36: 10,743,072 km (0.119 R)
• M37: 11,582,615 km (0.112 R)
• M38: 11,867,150 km (0.086 R)
• M39: 11,938,658 km (0.109 R)
• M40: 12,046,219 km (0.083 R)
• M41: 13,139,031 km (0.065 R)
• M42: 13,250,033 km (0.102 R)
• M43: 13,734,880 km (0.106 R)
• M44: 14,415,700 km (0.099 R)
• M45: 14,491,995 km (0.108 R)
• M46: 14,991,502 km (0.09 R)
• M47: 15,223,827 km (0.091 R)
• M48: 15,692,368 km (0.093 R)
• M49: 16,683,454 km (0.075 R)
• M50: 17,940,375 km (0.116 R)
• M51: 18,559,411 km (0.086 R)
• M52: 18,642,587 km (0.077 R)
• M53: 19,059,816 km (0.117 R)
• M54: 19,227,665 km (0.06 R)
• M55: 20,116,426 km (0.114 R)
• M56: 20,845,865 km (0.09 R)
• M57: 21,322,334 km (0.043 R)
• M58: 21,409,400 km (0.109 R)
• M59: 24,575,041 km (0.038 R)
• M60: 25,538,900 km (0.083 R)
• M61: 25,909,454 km (0.116 R)
• M62: 26,655,797 km (0.077 R)
• M63: 27,598,563 km (0.107 R)
• M64: 27,740,980 km (0.088 R)
• M65: 28,121,857 km (0.078 R)
• M66: 28,648,291 km (0.097 R)
• M67: 28,840,525 km (0.098 R)
• M68: 28,936,866 km (0.088 R)
• M69: 29,081,527 km (0.1 R)
• M70: 29,274,807 km (0.081 R)
• M71: 29,516,857 km (0.096 R)
• M72: 29,613,946 km (0.105 R)
• M73: 30,003,199 km (0.071 R)
• M74: 30,492,085 km (0.1 R)
• M75: 30,639,289 km (0.066 R)
• M76: 30,835,861 km (0.094 R)
• M77: 30,934,296 km (0.099 R)
• M78: 32,674,569 km (0.062 R)
• M79: 33,480,602 km (0.089 R)
• M80: 33,733,721 km (0.109 R)
• M81: 34,038,452 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 12.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.15 AU - 9.21 AU

Year: 9533 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,357,115 km

• M1: 216,169 km (0.094 R)
• M2: 324,179 km (0.065 R)
• M3: 537,505 km (0.039 R)
• M4: 894,296 km (0.098 R)
• M5: 1,650,813 km (0.074 R)
• M6: 1,757,326 km (0.073 R)
• M7: 1,935,348 km (0.099 R)
• M8: 2,236,039 km (0.106 R)
• M9: 2,399,550 km (0.104 R)
• M10: 2,914,615 km (0.118 R)
• M11: 3,028,310 km (0.035 R)
• M12: 3,446,885 km (0.07 R)
• M13: 3,584,664 km (0.116 R)
• M14: 3,991,421 km (0.097 R)
• M15: 4,209,684 km (0.04 R)
• M16: 4,338,787 km (0.106 R)
• M17: 4,563,333 km (0.037 R)
• M18: 4,810,918 km (0.108 R)
• M19: 5,023,796 km (0.091 R)
• M20: 5,180,724 km (0.12 R)
• M21: 5,299,505 km (0.084 R)
• M22: 5,620,542 km (0.099 R)
• M23: 5,824,593 km (0.088 R)
• M24: 6,643,492 km (0.107 R)
• M25: 7,077,475 km (0.12 R)
• M26: 7,253,702 km (0.116 R)
• M27: 7,409,134 km (0.105 R)
• M28: 7,791,207 km (0.103 R)
• M29: 8,857,241 km (0.102 R)
• M30: 8,952,086 km (0.112 R)
• M31: 9,071,166 km (0.087 R)
• M32: 9,190,844 km (0.117 R)
• M33: 9,504,252 km (0.109 R)
• M34: 9,993,437 km (0.103 R)
• M35: 10,241,021 km (0.076 R)
• M36: 11,329,196 km (0.067 R)
• M37: 11,926,241 km (0.104 R)
• M38: 12,057,439 km (0.092 R)
• M39: 12,268,372 km (0.051 R)
• M40: 12,427,245 km (0.104 R)
• M41: 13,232,380 km (0.095 R)
• M42: 13,477,272 km (0.093 R)
• M43: 14,471,649 km (0.12 R)
• M44: 15,119,258 km (0.104 R)
• M45: 15,518,236 km (0.101 R)
• M46: 15,776,442 km (0.116 R)
• M47: 16,239,148 km (0.113 R)
• M48: 16,882,569 km (0.109 R)
• M49: 17,030,072 km (0.032 R)
• M50: 17,148,254 km (0.117 R)
• M51: 17,504,596 km (0.107 R)
• M52: 17,743,654 km (0.09 R)
• M53: 18,558,065 km (0.11 R)
• M54: 18,771,242 km (0.078 R)
• M55: 18,985,167 km (0.077 R)
• M56: 19,292,291 km (0.085 R)
• M57: 19,446,526 km (0.112 R)
• M58: 20,036,092 km (0.102 R)
• M59: 20,474,264 km (0.113 R)
• M60: 20,694,472 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 12.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.67 AU - 13.87 AU

Year: 15053 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,357,115 km

• M1: 507,286 km (0.05 R)
• M2: 691,890 km (0.101 R)
• M3: 814,411 km (0.084 R)
• M4: 1,179,430 km (0.052 R)
• M5: 1,705,266 km (0.117 R)
• M6: 2,586,098 km (0.054 R)
• M7: 3,337,080 km (0.119 R)
• M8: 3,517,046 km (0.066 R)
• M9: 4,583,080 km (0.119 R)
• M10: 5,656,894 km (0.101 R)
• M11: 5,915,549 km (0.119 R)
• M12: 6,178,093 km (0.088 R)
• M13: 6,624,343 km (0.052 R)
• M14: 7,500,837 km (0.1 R)
• M15: 9,159,130 km (0.098 R)
• M16: 9,565,437 km (0.11 R)
• M17: 9,667,912 km (0.09 R)
• M18: 10,238,179 km (0.032 R)
• M19: 10,926,329 km (0.093 R)
• M20: 11,903,652 km (0.095 R)
• M21: 12,795,854 km (0.05 R)
• M22: 13,883,281 km (0.105 R)
• M23: 14,291,384 km (0.062 R)
• M24: 14,526,402 km (0.109 R)
• M25: 15,000,178 km (0.115 R)
• M26: 15,358,914 km (0.095 R)
• M27: 15,841,667 km (0.116 R)
• M28: 16,145,949 km (0.089 R)
• M29: 17,444,757 km (0.049 R)
• M30: 17,570,270 km (0.079 R)
• M31: 17,695,932 km (0.068 R)
• M32: 17,885,173 km (0.116 R)
• M33: 18,393,058 km (0.11 R)
• M34: 18,712,749 km (0.117 R)
• M35: 19,552,890 km (0.082 R)
• M36: 19,879,313 km (0.053 R)
• M37: 20,405,299 km (0.111 R)
• M38: 20,537,544 km (0.063 R)
• M39: 20,802,930 km (0.096 R)
• M40: 21,538,353 km (0.106 R)
• M41: 23,103,596 km (0.068 R)
• M42: 23,934,762 km (0.117 R)
• M43: 25,483,848 km (0.095 R)
• M44: 25,983,654 km (0.095 R)
• M45: 26,414,496 km (0.092 R)
• M46: 26,992,692 km (0.057 R)
• M47: 27,721,383 km (0.103 R)
• M48: 30,624,479 km (0.074 R)
• M49: 34,014,068 km (0.117 R)
• M50: 36,713,861 km (0.06 R)
• M51: 36,794,195 km (0.102 R)
• M52: 37,764,187 km (0.083 R)
• M53: 38,660,578 km (0.031 R)
• M54: 40,142,644 km (0.101 R)
• M55: 41,475,561 km (0.043 R)
• M56: 41,727,035 km (0.105 R)
• M57: 42,484,748 km (0.118 R)
• M58: 42,907,661 km (0.106 R)
• M59: 43,416,892 km (0.087 R)
• M60: 44,784,965 km (0.033 R)
• M61: 45,993,417 km (0.094 R)
• M62: 46,688,897 km (0.113 R)
• M63: 47,475,333 km (0.113 R)
• M64: 47,562,997 km (0.09 R)
• M65: 47,826,439 km (0.028 R)
• M66: 48,707,571 km (0.115 R)
• M67: 49,061,519 km (0.061 R)
• M68: 49,416,365 km (0.089 R)
• M69: 49,594,088 km (0.097 R)
• M70: 51,113,553 km (0.066 R)
• M71: 52,920,546 km (0.092 R)
• M72: 54,381,070 km (0.073 R)
• M73: 54,564,627 km (0.094 R)
• M74: 55,762,457 km (0.076 R)
• M75: 55,947,509 km (0.069 R)
• M76: 56,040,110 km (0.103 R)
• M77: 57,342,061 km (0.05 R)
• M78: 57,528,759 km (0.03 R)
• M79: 57,622,257 km (0.025 R)
• M80: 60,070,277 km (0.096 R)
• M81: 60,354,812 km (0.06 R)
• M82: 61,116,116 km (0.034 R)
• M83: 61,497,889 km (0.107 R)
• M84: 62,455,914 km (0.068 R)
• M85: 64,095,806 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 3.2

Gravity: 86.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.05 AU - 19.99 AU

Year: 23903 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,357,115 km

• M1: 83,176 km (0.11 R)
• M2: 265,087 km (0.042 R)
• M3: 323,730 km (0.116 R)
• M4: 344,374 km (0.087 R)
• M5: 549,174 km (0.109 R)
• M6: 758,461 km (0.083 R)
• M7: 842,984 km (0.095 R)
• M8: 960,418 km (0.115 R)
• M9: 990,637 km (0.112 R)
• M10: 1,956,441 km (0.04 R)
• M11: 2,271,195 km (0.113 R)
• M12: 2,475,845 km (0.026 R)
• M13: 2,559,320 km (0.07 R)
• M14: 3,169,530 km (0.056 R)
• M15: 3,305,963 km (0.063 R)
• M16: 3,444,341 km (0.089 R)
• M17: 4,114,540 km (0.041 R)
• M18: 4,363,471 km (0.08 R)
• M19: 5,033,220 km (0.099 R)
• M20: 6,124,387 km (0.077 R)
• M21: 6,180,786 km (0.11 R)
• M22: 6,408,324 km (0.088 R)
• M23: 6,580,661 km (0.091 R)
• M24: 7,047,705 km (0.081 R)
• M25: 7,585,958 km (0.103 R)
• M26: 8,828,369 km (0.119 R)
• M27: 10,467,662 km (0.116 R)
• M28: 11,425,687 km (0.106 R)
• M29: 11,774,549 km (0.108 R)
• M30: 11,915,022 km (0.049 R)
• M31: 12,056,092 km (0.045 R)
• M32: 13,644,223 km (0.086 R)
• M33: 14,088,679 km (0.099 R)
• M34: 14,613,169 km (0.09 R)
• M35: 14,688,566 km (0.078 R)
• M36: 15,526,913 km (0.066 R)
• M37: 15,603,956 km (0.12 R)
• M38: 15,681,148 km (0.115 R)
• M39: 16,068,606 km (0.114 R)
• M40: 16,459,207 km (0.049 R)
• M41: 17,810,524 km (0.099 R)
• M42: 18,214,588 km (0.08 R)
• M43: 18,703,623 km (0.087 R)
• M44: 18,785,603 km (0.117 R)
• M45: 19,694,560 km (0.118 R)
• M46: 20,280,385 km (0.076 R)
• M47: 25,530,672 km (0.083 R)
• M48: 26,720,424 km (0.068 R)
• M49: 27,275,731 km (0.119 R)
• M50: 28,021,776 km (0.072 R)
• M51: 29,629,504 km (0.074 R)
• M52: 29,820,690 km (0.107 R)
• M53: 30,685,665 km (0.1 R)
• M54: 31,364,241 km (0.084 R)
• M55: 31,949,767 km (0.106 R)
• M56: 33,131,440 km (0.048 R)
• M57: 33,727,738 km (0.113 R)
• M58: 36,147,782 km (0.096 R)
• M59: 36,351,983 km (0.115 R)
• M60: 37,792,012 km (0.071 R)
• M61: 39,986,912 km (0.088 R)
• M62: 42,330,064 km (0.074 R)
• M63: 43,626,778 km (0.095 R)
• M64: 44,389,279 km (0.089 R)
• M65: 44,607,841 km (0.081 R)
• M66: 44,826,852 km (0.09 R)
• M67: 45,927,294 km (0.118 R)
• M68: 47,371,063 km (0.103 R)
• M69: 53,292,895 km (0.114 R)
• M70: 53,408,983 km (0.113 R)
• M71: 54,224,441 km (0.088 R)
• M72: 55,043,938 km (0.025 R)
• M73: 55,161,372 km (0.102 R)
• M74: 56,695,199 km (0.118 R)
• M75: 58,482,296 km (0.098 R)
• M76: 58,721,951 km (0.117 R)
• M77: 59,322,587 km (0.068 R)
• M78: 61,867,396 km (0.111 R)
• M79: 67,690,493 km (0.09 R)
• M80: 67,816,305 km (0.052 R)
• M81: 67,942,117 km (0.105 R)
• M82: 69,078,462 km (0.031 R)
• M83: 69,331,732 km (0.102 R)
• M84: 70,603,164 km (0.108 R)
• M85: 71,497,759 km (0.101 R)
• M86: 72,138,936 km (0.094 R)
• M87: 72,782,206 km (0.067 R)
• M88: 74,074,134 km (0.091 R)
• M89: 75,504,140 km (0.118 R)
• M90: 76,549,829 km (0.093 R)
• M91: 78,523,324 km (0.061 R)
• M92: 82,789,257 km (0.066 R)
• M93: 82,923,745 km (0.053 R)
• M94: 83,597,385 km (0.113 R)
• M95: 83,732,322 km (0.105 R)
• M96: 85,085,883 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit