🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.46 AU - 0.6 AU

Year: 165 Days

Day: 47 Hours

Environment

Temp: 120 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,009,058 km

• M1: 88,562 km (0.111 R)
• M2: 108,758 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 170 Days

Day: 19 Hours

Environment

Temp: 118 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 204 Days

Day: 18.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,009,058 km

• M1: 305,928 km (0.106 R)
• M2: 376,538 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.73 AU

Year: 849 Days

Day: 31.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.68 AU - 3.34 AU

Year: 2232 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,009,058 km

• M1: 144,512 km (0.111 R)
• M2: 334,950 km (0.113 R)
• M3: 417,976 km (0.06 R)
• M4: 531,372 km (0.066 R)
• M5: 633,996 km (0.065 R)
• M6: 940,971 km (0.094 R)
• M7: 1,088,325 km (0.105 R)
• M8: 1,273,826 km (0.085 R)
• M9: 1,375,702 km (0.115 R)
• M10: 1,512,584 km (0.102 R)
• M11: 1,720,974 km (0.046 R)
• M12: 1,823,149 km (0.098 R)
• M13: 2,166,327 km (0.071 R)
• M14: 2,377,110 km (0.119 R)
• M15: 2,478,687 km (0.099 R)
• M16: 2,792,394 km (0.101 R)
• M17: 3,794,101 km (0.109 R)
• M18: 3,973,619 km (0.114 R)
• M19: 4,125,460 km (0.117 R)
• M20: 4,279,247 km (0.119 R)
• M21: 4,482,102 km (0.069 R)
• M22: 4,640,376 km (0.041 R)
• M23: 4,800,446 km (0.11 R)
• M24: 5,027,685 km (0.114 R)
• M25: 5,241,760 km (0.059 R)
• M26: 5,492,785 km (0.068 R)
• M27: 5,645,225 km (0.107 R)
• M28: 5,902,534 km (0.098 R)
• M29: 6,216,390 km (0.052 R)
• M30: 6,824,206 km (0.096 R)
• M31: 7,246,072 km (0.088 R)
• M32: 7,507,120 km (0.104 R)
• M33: 7,714,463 km (0.079 R)
• M34: 7,961,898 km (0.048 R)
• M35: 8,523,339 km (0.077 R)
• M36: 8,680,416 km (0.11 R)
• M37: 8,997,714 km (0.108 R)
• M38: 9,218,071 km (0.113 R)
• M39: 9,298,555 km (0.11 R)
• M40: 9,379,338 km (0.087 R)
• M41: 9,480,615 km (0.076 R)
• M42: 9,582,342 km (0.05 R)
• M43: 9,684,368 km (0.103 R)
• M44: 9,766,347 km (0.065 R)
• M45: 9,972,194 km (0.038 R)
• M46: 10,054,922 km (0.08 R)
• M47: 10,158,593 km (0.12 R)
• M48: 10,346,189 km (0.097 R)
• M49: 10,809,643 km (0.108 R)
• M50: 11,022,670 km (0.11 R)
• M51: 11,151,025 km (0.089 R)
• M52: 11,910,085 km (0.117 R)
• M53: 12,042,030 km (0.083 R)
• M54: 12,418,119 km (0.099 R)
• M55: 12,708,339 km (0.071 R)
• M56: 12,843,127 km (0.096 R)
• M57: 12,955,624 km (0.08 R)
• M58: 13,409,504 km (0.105 R)
• M59: 13,592,463 km (0.082 R)
• M60: 13,684,316 km (0.088 R)
• M61: 13,776,318 km (0.096 R)
• M62: 13,937,884 km (0.07 R)
• M63: 14,146,573 km (0.089 R)
• M64: 14,449,658 km (0.062 R)
• M65: 14,849,384 km (0.107 R)
• M66: 15,973,462 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 11

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.09 AU - 4.51 AU

Year: 3812 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,009,058 km

• M1: 137,331 km (0.094 R)
• M2: 286,480 km (0.099 R)
• M3: 493,972 km (0.079 R)
• M4: 745,446 km (0.087 R)
• M5: 814,860 km (0.074 R)
• M6: 980,165 km (0.065 R)
• M7: 1,377,198 km (0.088 R)
• M8: 1,554,172 km (0.118 R)
• M9: 1,727,107 km (0.114 R)
• M10: 1,822,102 km (0.112 R)
• M11: 1,894,507 km (0.097 R)
• M12: 2,042,310 km (0.076 R)
• M13: 2,117,707 km (0.102 R)
• M14: 2,297,225 km (0.064 R)
• M15: 2,468,664 km (0.102 R)
• M16: 2,951,117 km (0.074 R)
• M17: 3,022,475 km (0.071 R)
• M18: 3,137,965 km (0.106 R)
• M19: 3,284,421 km (0.06 R)
• M20: 3,418,012 km (0.112 R)
• M21: 3,523,329 km (0.042 R)
• M22: 3,599,175 km (0.073 R)
• M23: 3,706,437 km (0.116 R)
• M24: 4,018,498 km (0.106 R)
• M25: 4,225,990 km (0.108 R)
• M26: 4,651,596 km (0.116 R)
• M27: 4,886,614 km (0.08 R)
• M28: 5,091,115 km (0.07 R)
• M29: 5,194,337 km (0.039 R)
• M30: 5,263,751 km (0.047 R)
• M31: 5,368,170 km (0.078 R)
• M32: 5,455,834 km (0.049 R)
• M33: 5,561,600 km (0.102 R)
• M34: 5,668,114 km (0.073 R)
• M35: 5,991,694 km (0.085 R)
• M36: 6,082,649 km (0.073 R)
• M37: 6,284,307 km (0.103 R)
• M38: 6,488,359 km (0.079 R)
• M39: 6,826,899 km (0.109 R)
• M40: 6,902,895 km (0.091 R)
• M41: 7,248,466 km (0.113 R)
• M42: 7,345,555 km (0.036 R)
• M43: 7,599,871 km (0.11 R)
• M44: 8,056,893 km (0.112 R)
• M45: 9,102,133 km (0.081 R)
• M46: 9,227,945 km (0.08 R)
• M47: 9,651,307 km (0.103 R)
• M48: 10,211,401 km (0.037 R)
• M49: 10,605,292 km (0.098 R)
• M50: 10,693,405 km (0.071 R)
• M51: 10,804,108 km (0.058 R)
• M52: 11,430,624 km (0.091 R)
• M53: 11,725,481 km (0.026 R)
• M54: 12,531,963 km (0.118 R)
• M55: 13,332,461 km (0.109 R)
• M56: 13,451,691 km (0.116 R)
• M57: 13,980,071 km (0.081 R)
• M58: 14,101,095 km (0.028 R)
• M59: 14,222,419 km (0.082 R)
• M60: 14,368,576 km (0.06 R)
• M61: 15,305,657 km (0.092 R)
• M62: 16,466,387 km (0.064 R)
• M63: 16,696,768 km (0.053 R)
• M64: 17,005,688 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.16 AU - 4.8 AU

Year: 4054 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,009,058 km

• M1: 165,006 km (0.08 R)
• M2: 254,017 km (0.078 R)
• M3: 376,837 km (0.069 R)
• M4: 489,185 km (0.068 R)
• M5: 578,495 km (0.078 R)
• M6: 777,311 km (0.115 R)
• M7: 878,588 km (0.114 R)
• M8: 992,731 km (0.113 R)
• M9: 1,237,025 km (0.106 R)
• M10: 1,358,049 km (0.042 R)
• M11: 1,593,965 km (0.084 R)
• M12: 1,814,024 km (0.109 R)
• M13: 2,242,173 km (0.081 R)
• M14: 2,457,295 km (0.103 R)
• M15: 2,567,399 km (0.069 R)
• M16: 2,679,298 km (0.119 R)
• M17: 3,072,142 km (0.114 R)
• M18: 3,938,463 km (0.08 R)
• M19: 4,029,119 km (0.081 R)
• M20: 4,120,524 km (0.11 R)
• M21: 4,318,741 km (0.077 R)
• M22: 4,493,172 km (0.084 R)
• M23: 4,588,167 km (0.103 R)
• M24: 4,752,425 km (0.075 R)
• M25: 5,171,748 km (0.058 R)
• M26: 5,314,165 km (0.062 R)
• M27: 5,603,039 km (0.097 R)
• M28: 5,852,717 km (0.083 R)
• M29: 5,956,538 km (0.07 R)
• M30: 6,317,368 km (0.071 R)
• M31: 6,485,217 km (0.064 R)
• M32: 6,700,937 km (0.086 R)
• M33: 6,794,137 km (0.115 R)
• M34: 7,636,223 km (0.116 R)
• M35: 7,847,904 km (0.093 R)
• M36: 8,144,108 km (0.109 R)
• M37: 8,226,985 km (0.102 R)
• M38: 8,595,295 km (0.091 R)
• M39: 8,781,545 km (0.091 R)
• M40: 8,917,828 km (0.11 R)
• M41: 9,089,267 km (0.032 R)
• M42: 9,227,047 km (0.054 R)
• M43: 9,383,078 km (0.041 R)
• M44: 10,051,182 km (0.074 R)
• M45: 10,862,301 km (0.083 R)
• M46: 10,972,106 km (0.087 R)
• M47: 11,303,466 km (0.093 R)
• M48: 11,526,366 km (0.106 R)
• M49: 11,619,715 km (0.05 R)
• M50: 11,825,712 km (0.102 R)
• M51: 12,165,598 km (0.101 R)
• M52: 12,336,888 km (0.096 R)
• M53: 12,681,561 km (0.114 R)
• M54: 13,029,526 km (0.076 R)
• M55: 13,146,212 km (0.033 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 9.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.42 AU - 7.14 AU

Year: 5940 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,009,058 km

• M1: 125,513 km (0.119 R)
• M2: 185,053 km (0.117 R)
• M3: 266,883 km (0.113 R)
• M4: 404,812 km (0.118 R)
• M5: 492,327 km (0.115 R)
• M6: 614,548 km (0.116 R)
• M7: 1,009,935 km (0.059 R)
• M8: 1,099,993 km (0.03 R)
• M9: 1,181,225 km (0.089 R)
• M10: 1,604,886 km (0.107 R)
• M11: 1,684,322 km (0.035 R)
• M12: 1,861,297 km (0.119 R)
• M13: 1,959,134 km (0.113 R)
• M14: 2,145,682 km (0.069 R)
• M15: 2,218,836 km (0.097 R)
• M16: 2,459,090 km (0.094 R)
• M17: 2,771,301 km (0.072 R)
• M18: 2,835,328 km (0.051 R)
• M19: 3,450,774 km (0.096 R)
• M20: 3,997,554 km (0.105 R)
• M21: 4,420,916 km (0.119 R)
• M22: 4,666,556 km (0.112 R)
• M23: 4,916,684 km (0.115 R)
• M24: 5,330,023 km (0.048 R)
• M25: 5,672,751 km (0.114 R)
• M26: 6,064,548 km (0.083 R)
• M27: 7,092,734 km (0.079 R)
• M28: 7,202,988 km (0.052 R)
• M29: 7,604,509 km (0.04 R)
• M30: 7,740,044 km (0.118 R)
• M31: 8,036,248 km (0.105 R)
• M32: 8,105,213 km (0.042 R)
• M33: 8,382,866 km (0.107 R)
• M34: 8,640,025 km (0.107 R)
• M35: 8,710,635 km (0.101 R)
• M36: 8,781,545 km (0.069 R)
• M37: 9,138,485 km (0.032 R)
• M38: 9,597,302 km (0.119 R)
• M39: 10,587,939 km (0.083 R)
• M40: 10,714,050 km (0.066 R)
• M41: 10,942,336 km (0.057 R)
• M42: 11,352,234 km (0.089 R)
• M43: 11,507,218 km (0.063 R)
• M44: 11,585,009 km (0.042 R)
• M45: 11,793,249 km (0.109 R)
• M46: 12,319,085 km (0.12 R)
• M47: 12,398,672 km (0.084 R)
• M48: 12,505,036 km (0.095 R)
• M49: 12,638,477 km (0.054 R)
• M50: 13,667,411 km (0.102 R)
• M51: 13,914,996 km (0.054 R)
• M52: 14,920,443 km (0.04 R)
• M53: 15,033,539 km (0.118 R)
• M54: 15,146,934 km (0.109 R)
• M55: 16,035,845 km (0.116 R)
• M56: 16,209,827 km (0.109 R)
• M57: 16,268,020 km (0.065 R)
• M58: 16,588,908 km (0.095 R)
• M59: 16,647,550 km (0.12 R)
• M60: 17,683,964 km (0.104 R)
• M61: 18,225,209 km (0.109 R)
• M62: 20,005,723 km (0.079 R)
• M63: 20,224,286 km (0.111 R)
• M64: 20,506,577 km (0.068 R)
• M65: 21,138,478 km (0.091 R)
• M66: 21,202,057 km (0.097 R)
• M67: 21,329,365 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.3

Radius: 5.9

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.71 AU - 12.21 AU

Year: 15511 Days

Day: 21.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,009,058 km

• M1: 91,554 km (0.097 R)
• M2: 145,260 km (0.08 R)
• M3: 447,148 km (0.083 R)
• M4: 504,594 km (0.11 R)
• M5: 585,376 km (0.109 R)
• M6: 648,806 km (0.093 R)
• M7: 1,580,502 km (0.076 R)
• M8: 1,670,709 km (0.036 R)
• M9: 2,048,144 km (0.116 R)
• M10: 2,113,519 km (0.117 R)
• M11: 2,555,880 km (0.1 R)
• M12: 2,662,094 km (0.073 R)
• M13: 2,915,363 km (0.045 R)
• M14: 3,214,409 km (0.101 R)
• M15: 4,127,704 km (0.094 R)
• M16: 4,982,656 km (0.084 R)
• M17: 5,843,891 km (0.1 R)
• M18: 6,220,130 km (0.105 R)
• M19: 6,315,424 km (0.074 R)
• M20: 6,652,767 km (0.103 R)
• M21: 7,095,128 km (0.056 R)
• M22: 7,144,944 km (0.069 R)
• M23: 7,194,760 km (0.116 R)
• M24: 8,111,945 km (0.106 R)
• M25: 8,163,855 km (0.119 R)
• M26: 8,637,183 km (0.098 R)
• M27: 8,903,916 km (0.12 R)
• M28: 10,334,371 km (0.071 R)
• M29: 12,011,961 km (0.08 R)
• M30: 12,609,904 km (0.079 R)
• M31: 14,713,998 km (0.091 R)
• M32: 15,224,725 km (0.079 R)
• M33: 15,936,362 km (0.086 R)
• M34: 16,592,648 km (0.056 R)
• M35: 17,124,019 km (0.095 R)
• M36: 18,135,451 km (0.089 R)
• M37: 18,271,884 km (0.084 R)
• M38: 19,235,593 km (0.112 R)
• M39: 20,498,798 km (0.106 R)
• M40: 20,997,258 km (0.055 R)
• M41: 21,571,714 km (0.075 R)
• M42: 23,252,147 km (0.108 R)
• M43: 23,623,000 km (0.076 R)
• M44: 24,145,545 km (0.083 R)
• M45: 27,751,003 km (0.084 R)
• M46: 28,144,296 km (0.079 R)
• M47: 28,460,247 km (0.119 R)
• M48: 32,177,754 km (0.114 R)
• M49: 32,590,943 km (0.053 R)
• M50: 34,936,937 km (0.1 R)
• M51: 35,276,524 km (0.047 R)
• M52: 35,361,645 km (0.109 R)
• M53: 35,787,999 km (0.102 R)
• M54: 36,215,999 km (0.12 R)
• M55: 36,645,794 km (0.042 R)
• M56: 36,990,766 km (0.102 R)
• M57: 37,423,553 km (0.096 R)
• M58: 37,597,236 km (0.064 R)
• M59: 38,294,213 km (0.102 R)
• M60: 38,556,757 km (0.114 R)
• M61: 38,732,086 km (0.082 R)
• M62: 39,171,454 km (0.052 R)
• M63: 39,701,031 km (0.078 R)
• M64: 40,588,894 km (0.104 R)
• M65: 41,035,145 km (0.073 R)
• M66: 42,113,147 km (0.08 R)
• M67: 42,384,069 km (0.062 R)
• M68: 42,927,707 km (0.117 R)
• M69: 43,109,319 km (0.071 R)
• M70: 44,113,420 km (0.089 R)
• M71: 45,772,760 km (0.038 R)
• M72: 46,516,860 km (0.113 R)
• M73: 47,452,594 km (0.118 R)
• M74: 47,640,489 km (0.085 R)
• M75: 48,205,670 km (0.117 R)
• M76: 48,394,612 km (0.073 R)
• M77: 52,320,359 km (0.095 R)
• M78: 53,293,344 km (0.099 R)
• M79: 54,272,163 km (0.111 R)
• M80: 54,862,326 km (0.104 R)
• M81: 55,158,231 km (0.072 R)
• M82: 56,049,086 km (0.111 R)
• M83: 56,546,050 km (0.082 R)
• M84: 60,370,520 km (0.085 R)
• M85: 60,574,123 km (0.084 R)
• M86: 60,675,999 km (0.119 R)
• M87: 60,778,025 km (0.104 R)
• M88: 61,390,777 km (0.073 R)
• M89: 62,005,625 km (0.116 R)
• M90: 62,313,946 km (0.052 R)
• M91: 63,551,868 km (0.067 R)
• M92: 64,589,629 km (0.101 R)
• M93: 65,006,259 km (0.059 R)
• M94: 68,796,321 km (0.088 R)
• M95: 70,718,055 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 20,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit