🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 256 Days

Day: 41.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,890,687 km

• M1: 618,138 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 38.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,890,687 km

• M1: 41,738 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.71 AU

Year: 323 Days

Day: 27.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,890,687 km

• M1: 41,588 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 9.7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 419 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,890,687 km

• M1: 132,544 km (0.093 R)
• M2: 206,744 km (0.108 R)
• M3: 273,465 km (0.03 R)
• M4: 346,020 km (0.05 R)
• M5: 437,275 km (0.104 R)
• M6: 527,482 km (0.098 R)
• M7: 624,870 km (0.102 R)
• M8: 708,496 km (0.068 R)
• M9: 791,971 km (0.111 R)
• M10: 937,679 km (0.106 R)
• M11: 1,021,005 km (0.103 R)
• M12: 1,107,024 km (0.095 R)
• M13: 1,266,196 km (0.087 R)
• M14: 1,369,718 km (0.092 R)
• M15: 1,492,388 km (0.038 R)
• M16: 1,652,308 km (0.116 R)
• M17: 1,714,541 km (0.097 R)
• M18: 1,876,556 km (0.061 R)
• M19: 1,947,615 km (0.091 R)
• M20: 2,068,041 km (0.104 R)
• M21: 2,166,177 km (0.111 R)
• M22: 2,291,241 km (0.043 R)
• M23: 2,399,400 km (0.109 R)
• M24: 2,554,982 km (0.074 R)
• M25: 2,680,644 km (0.083 R)
• M26: 2,747,514 km (0.085 R)
• M27: 2,815,133 km (0.058 R)
• M28: 2,896,813 km (0.066 R)
• M29: 2,993,304 km (0.06 R)
• M30: 3,076,779 km (0.071 R)
• M31: 3,203,638 km (0.07 R)
• M32: 3,462,443 km (0.092 R)
• M33: 3,594,388 km (0.118 R)
• M34: 3,713,169 km (0.096 R)
• M35: 3,833,296 km (0.111 R)
• M36: 4,008,176 km (0.042 R)
• M37: 4,185,748 km (0.112 R)
• M38: 4,255,910 km (0.094 R)
• M39: 4,373,793 km (0.048 R)
• M40: 4,532,815 km (0.08 R)
• M41: 4,831,712 km (0.05 R)
• M42: 5,070,620 km (0.084 R)
• M43: 5,137,191 km (0.106 R)
• M44: 5,313,417 km (0.086 R)
• M45: 5,389,562 km (0.056 R)
• M46: 5,517,319 km (0.047 R)
• M47: 5,715,087 km (0.109 R)
• M48: 5,871,567 km (0.107 R)
• M49: 5,976,585 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 13

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.43 AU - 1.95 AU

Year: 1419 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,890,687 km

• M1: 189,092 km (0.051 R)
• M2: 271,670 km (0.076 R)
• M3: 494,870 km (0.118 R)
• M4: 642,972 km (0.026 R)
• M5: 733,478 km (0.071 R)
• M6: 857,196 km (0.065 R)
• M7: 981,362 km (0.083 R)
• M8: 1,151,604 km (0.075 R)
• M9: 1,282,054 km (0.086 R)
• M10: 1,409,212 km (0.078 R)
• M11: 1,549,684 km (0.084 R)
• M12: 1,649,167 km (0.108 R)
• M13: 1,741,469 km (0.105 R)
• M14: 1,826,141 km (0.105 R)
• M15: 2,343,451 km (0.058 R)
• M16: 2,448,169 km (0.102 R)
• M17: 2,640,702 km (0.117 R)
• M18: 2,728,067 km (0.049 R)
• M19: 2,838,470 km (0.068 R)
• M20: 3,121,210 km (0.038 R)
• M21: 3,508,818 km (0.038 R)
• M22: 3,739,049 km (0.102 R)
• M23: 4,368,707 km (0.078 R)
• M24: 4,616,889 km (0.032 R)
• M25: 5,031,575 km (0.084 R)
• M26: 5,181,771 km (0.057 R)
• M27: 5,319,551 km (0.038 R)
• M28: 5,542,601 km (0.075 R)
• M29: 5,697,734 km (0.101 R)
• M30: 5,911,659 km (0.102 R)
• M31: 6,012,338 km (0.098 R)
• M32: 6,099,105 km (0.076 R)
• M33: 6,288,795 km (0.032 R)
• M34: 6,539,671 km (0.108 R)
• M35: 6,793,838 km (0.099 R)
• M36: 7,219,593 km (0.093 R)
• M37: 7,404,795 km (0.106 R)
• M38: 7,827,260 km (0.118 R)
• M39: 8,065,420 km (0.052 R)
• M40: 9,108,266 km (0.088 R)
• M41: 9,275,068 km (0.117 R)
• M42: 9,578,004 km (0.089 R)
• M43: 9,901,135 km (0.063 R)
• M44: 10,004,058 km (0.085 R)
• M45: 10,262,564 km (0.058 R)
• M46: 10,418,893 km (0.089 R)
• M47: 10,751,300 km (0.04 R)
• M48: 10,910,023 km (0.082 R)
• M49: 11,087,297 km (0.088 R)
• M50: 11,194,109 km (0.049 R)
• M51: 11,498,691 km (0.103 R)
• M52: 11,606,850 km (0.119 R)
• M53: 11,969,774 km (0.053 R)
• M54: 12,097,681 km (0.064 R)
• M55: 12,262,837 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 5.2

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.24 AU - 7.38 AU

Year: 10234 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,890,687 km

• M1: 262,694 km (0.089 R)
• M2: 306,526 km (0.083 R)
• M3: 732,730 km (0.071 R)
• M4: 830,418 km (0.112 R)
• M5: 949,946 km (0.117 R)
• M6: 1,243,757 km (0.089 R)
• M7: 1,380,788 km (0.047 R)
• M8: 2,045,152 km (0.075 R)
• M9: 2,519,228 km (0.113 R)
• M10: 2,794,189 km (0.026 R)
• M11: 3,000,185 km (0.107 R)
• M12: 3,184,340 km (0.03 R)
• M13: 3,291,303 km (0.083 R)
• M14: 3,591,546 km (0.085 R)
• M15: 3,929,188 km (0.084 R)
• M16: 4,043,930 km (0.073 R)
• M17: 4,189,040 km (0.058 R)
• M18: 4,604,174 km (0.091 R)
• M19: 4,694,830 km (0.037 R)
• M20: 5,569,529 km (0.044 R)
• M21: 5,634,005 km (0.091 R)
• M22: 5,730,945 km (0.117 R)
• M23: 5,894,007 km (0.089 R)
• M24: 6,392,018 km (0.112 R)
• M25: 6,629,130 km (0.066 R)
• M26: 6,697,347 km (0.105 R)
• M27: 7,007,463 km (0.032 R)
• M28: 7,392,678 km (0.09 R)
• M29: 7,499,042 km (0.108 R)
• M30: 7,677,363 km (0.072 R)
• M31: 8,001,691 km (0.119 R)
• M32: 8,478,310 km (0.048 R)
• M33: 9,001,603 km (0.087 R)
• M34: 9,497,071 km (0.113 R)
• M35: 9,612,561 km (0.078 R)
• M36: 9,962,171 km (0.106 R)
• M37: 10,315,820 km (0.117 R)
• M38: 10,673,658 km (0.089 R)
• M39: 10,713,601 km (0.12 R)
• M40: 10,914,511 km (0.117 R)
• M41: 11,116,468 km (0.108 R)
• M42: 12,186,991 km (0.114 R)
• M43: 12,522,838 km (0.08 R)
• M44: 12,734,369 km (0.1 R)
• M45: 12,904,462 km (0.079 R)
• M46: 13,462,312 km (0.069 R)
• M47: 13,722,463 km (0.091 R)
• M48: 14,468,508 km (0.104 R)
• M49: 15,137,659 km (0.051 R)
• M50: 15,363,103 km (0.094 R)
• M51: 15,771,356 km (0.116 R)
• M52: 15,954,015 km (0.092 R)
• M53: 16,970,981 km (0.107 R)
• M54: 17,251,926 km (0.082 R)
• M55: 17,534,516 km (0.118 R)
• M56: 17,629,062 km (0.112 R)
• M57: 17,913,597 km (0.082 R)
• M58: 18,679,837 km (0.051 R)
• M59: 18,921,438 km (0.116 R)
• M60: 19,603,604 km (0.111 R)
• M61: 21,041,988 km (0.11 R)
• M62: 22,977,635 km (0.115 R)
• M63: 25,022,637 km (0.06 R)
• M64: 25,932,043 km (0.054 R)
• M65: 27,179,689 km (0.095 R)
• M66: 27,618,160 km (0.119 R)
• M67: 29,115,336 km (0.091 R)
• M68: 30,071,416 km (0.1 R)
• M69: 30,184,512 km (0.11 R)
• M70: 30,241,210 km (0.102 R)
• M71: 30,354,605 km (0.048 R)
• M72: 30,866,529 km (0.116 R)
• M73: 31,037,818 km (0.12 R)
• M74: 32,072,138 km (0.12 R)
• M75: 32,651,530 km (0.077 R)
• M76: 33,117,677 km (0.117 R)
• M77: 33,585,919 km (0.037 R)
• M78: 34,351,561 km (0.11 R)
• M79: 34,825,636 km (0.117 R)
• M80: 35,122,887 km (0.112 R)
• M81: 35,660,243 km (0.061 R)
• M82: 36,622,307 km (0.089 R)
• M83: 37,410,239 km (0.073 R)
• M84: 37,958,964 km (0.059 R)
• M85: 38,265,041 km (0.074 R)
• M86: 39,126,126 km (0.099 R)
• M87: 39,497,129 km (0.107 R)
• M88: 39,869,329 km (0.099 R)
• M89: 40,492,254 km (0.076 R)
• M90: 41,369,795 km (0.092 R)
• M91: 41,432,626 km (0.064 R)
• M92: 41,495,607 km (0.118 R)
• M93: 42,126,910 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.2

Radius: 6.4

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.23 AU - 8.07 AU

Year: 12345 Days

Day: 22.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,890,687 km

• M1: 81,232 km (0.088 R)
• M2: 306,526 km (0.06 R)
• M3: 414,536 km (0.1 R)
• M4: 488,886 km (0.072 R)
• M5: 794,215 km (0.112 R)
• M6: 888,611 km (0.086 R)
• M7: 1,281,007 km (0.05 R)
• M8: 1,577,659 km (0.041 R)
• M9: 2,340,758 km (0.082 R)
• M10: 2,963,235 km (0.11 R)
• M11: 3,111,486 km (0.099 R)
• M12: 3,602,616 km (0.026 R)
• M13: 3,889,545 km (0.093 R)
• M14: 4,052,008 km (0.046 R)
• M15: 4,350,306 km (0.048 R)
• M16: 4,519,202 km (0.038 R)
• M17: 4,690,043 km (0.073 R)
• M18: 5,003,151 km (0.057 R)
• M19: 5,251,484 km (0.088 R)
• M20: 5,723,016 km (0.096 R)
• M21: 6,095,066 km (0.103 R)
• M22: 6,474,895 km (0.09 R)
• M23: 6,862,503 km (0.085 R)
• M24: 7,257,591 km (0.109 R)
• M25: 7,457,903 km (0.075 R)
• M26: 8,825,078 km (0.045 R)
• M27: 9,384,574 km (0.069 R)
• M28: 10,222,770 km (0.117 R)
• M29: 10,357,259 km (0.097 R)
• M30: 10,764,464 km (0.092 R)
• M31: 11,454,709 km (0.114 R)
• M32: 11,594,433 km (0.101 R)
• M33: 12,064,320 km (0.07 R)
• M34: 12,349,304 km (0.101 R)
• M35: 14,355,262 km (0.07 R)
• M36: 14,657,151 km (0.036 R)
• M37: 15,165,035 km (0.066 R)
• M38: 16,145,949 km (0.085 R)
• M39: 16,355,086 km (0.066 R)
• M40: 16,934,778 km (0.082 R)
• M41: 18,549,538 km (0.086 R)
• M42: 18,713,796 km (0.049 R)
• M43: 19,209,115 km (0.09 R)
• M44: 20,269,165 km (0.06 R)
• M45: 20,494,759 km (0.116 R)
• M46: 20,551,307 km (0.074 R)
• M47: 20,607,855 km (0.091 R)
• M48: 22,271,084 km (0.119 R)
• M49: 22,503,858 km (0.072 R)
• M50: 22,620,544 km (0.085 R)
• M51: 23,148,176 km (0.09 R)
• M52: 23,502,125 km (0.098 R)
• M53: 24,215,557 km (0.101 R)
• M54: 24,394,925 km (0.114 R)
• M55: 24,755,156 km (0.077 R)
• M56: 25,907,509 km (0.083 R)
• M57: 26,274,921 km (0.082 R)
• M58: 26,520,860 km (0.1 R)
• M59: 27,325,547 km (0.097 R)
• M60: 27,450,162 km (0.09 R)
• M61: 28,012,650 km (0.105 R)
• M62: 28,705,438 km (0.037 R)
• M63: 29,276,453 km (0.116 R)
• M64: 29,595,396 km (0.094 R)
• M65: 29,979,563 km (0.066 R)
• M66: 31,794,035 km (0.118 R)
• M67: 32,582,416 km (0.12 R)
• M68: 32,780,484 km (0.101 R)
• M69: 33,244,387 km (0.094 R)
• M70: 33,910,845 km (0.088 R)
• M71: 35,053,773 km (0.115 R)
• M72: 35,121,391 km (0.102 R)
• M73: 36,140,901 km (0.086 R)
• M74: 37,446,441 km (0.07 R)
• M75: 41,097,228 km (0.051 R)
• M76: 41,525,676 km (0.072 R)
• M77: 41,812,306 km (0.089 R)
• M78: 42,459,316 km (0.079 R)
• M79: 42,531,273 km (0.104 R)
• M80: 42,964,808 km (0.043 R)
• M81: 44,786,461 km (0.046 R)
• M82: 45,891,540 km (0.097 R)
• M83: 46,410,196 km (0.038 R)
• M84: 46,558,747 km (0.106 R)
• M85: 46,781,947 km (0.055 R)
• M86: 47,453,641 km (0.1 R)
• M87: 47,678,188 km (0.055 R)
• M88: 48,504,716 km (0.059 R)
• M89: 50,476,865 km (0.109 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 5.4

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.35 AU - 9.59 AU

Year: 14528 Days

Day: 20.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,890,687 km

• M1: 71,508 km (0.12 R)
• M2: 359,783 km (0.095 R)
• M3: 533,167 km (0.094 R)
• M4: 1,010,384 km (0.065 R)
• M5: 1,192,744 km (0.096 R)
• M6: 1,320,052 km (0.067 R)
• M7: 2,515,937 km (0.111 R)
• M8: 2,679,747 km (0.1 R)
• M9: 3,191,820 km (0.093 R)
• M10: 3,489,370 km (0.067 R)
• M11: 3,857,979 km (0.114 R)
• M12: 3,952,077 km (0.115 R)
• M13: 4,047,071 km (0.07 R)
• M14: 4,732,080 km (0.071 R)
• M15: 4,799,249 km (0.118 R)
• M16: 5,036,661 km (0.115 R)
• M17: 5,105,177 km (0.113 R)
• M18: 5,417,537 km (0.052 R)
• M19: 5,487,699 km (0.119 R)
• M20: 5,558,309 km (0.087 R)
• M21: 5,879,496 km (0.098 R)
• M22: 6,024,157 km (0.09 R)
• M23: 6,539,970 km (0.086 R)
• M24: 6,689,867 km (0.037 R)
• M25: 7,069,696 km (0.075 R)
• M26: 7,770,861 km (0.117 R)
• M27: 7,889,941 km (0.117 R)
• M28: 7,969,677 km (0.079 R)
• M29: 8,210,380 km (0.103 R)
• M30: 8,291,013 km (0.1 R)
• M31: 8,331,554 km (0.113 R)
• M32: 10,133,461 km (0.105 R)
• M33: 11,549,105 km (0.096 R)
• M34: 11,775,896 km (0.108 R)
• M35: 11,867,001 km (0.118 R)
• M36: 13,025,636 km (0.09 R)
• M37: 14,123,086 km (0.095 R)
• M38: 14,219,876 km (0.06 R)
• M39: 14,658,347 km (0.05 R)
• M40: 14,707,266 km (0.036 R)
• M41: 15,349,190 km (0.107 R)
• M42: 15,548,455 km (0.106 R)
• M43: 15,598,420 km (0.115 R)
• M44: 15,648,536 km (0.112 R)
• M45: 15,798,882 km (0.037 R)
• M46: 15,849,146 km (0.116 R)
• M47: 16,151,633 km (0.073 R)
• M48: 16,813,604 km (0.054 R)
• M49: 17,953,988 km (0.108 R)
• M50: 18,269,341 km (0.092 R)
• M51: 18,427,765 km (0.052 R)
• M52: 19,765,020 km (0.099 R)
• M53: 19,981,788 km (0.08 R)
• M54: 21,022,690 km (0.119 R)
• M55: 22,362,339 km (0.102 R)
• M56: 22,588,381 km (0.037 R)
• M57: 23,671,918 km (0.116 R)
• M58: 24,133,278 km (0.085 R)
• M59: 24,307,111 km (0.051 R)
• M60: 25,653,043 km (0.107 R)
• M61: 25,771,076 km (0.116 R)
• M62: 26,424,369 km (0.101 R)
• M63: 27,747,114 km (0.092 R)
• M64: 28,294,343 km (0.087 R)
• M65: 29,895,489 km (0.074 R)
• M66: 30,082,037 km (0.087 R)
• M67: 30,393,949 km (0.097 R)
• M68: 31,652,217 km (0.113 R)
• M69: 32,160,251 km (0.101 R)
• M70: 32,351,437 km (0.111 R)
• M71: 32,670,978 km (0.031 R)
• M72: 34,089,465 km (0.108 R)
• M73: 35,330,529 km (0.084 R)
• M74: 36,121,902 km (0.06 R)
• M75: 36,453,411 km (0.051 R)
• M76: 37,186,141 km (0.119 R)
• M77: 38,193,234 km (0.098 R)
• M78: 39,073,318 km (0.044 R)
• M79: 39,618,303 km (0.114 R)
• M80: 40,509,159 km (0.078 R)
• M81: 40,784,568 km (0.112 R)
• M82: 41,268,069 km (0.038 R)
• M83: 41,337,183 km (0.048 R)
• M84: 42,031,616 km (0.071 R)
• M85: 42,310,467 km (0.082 R)
• M86: 43,361,541 km (0.116 R)
• M87: 43,784,454 km (0.044 R)
• M88: 44,279,474 km (0.084 R)
• M89: 44,634,170 km (0.081 R)
• M90: 44,847,497 km (0.086 R)
• M91: 45,346,555 km (0.093 R)
• M92: 46,999,013 km (0.098 R)
• M93: 48,233,046 km (0.11 R)
• M94: 48,378,904 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit