🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.63 AU - 0.83 AU

Year: 224 Days

Day: 19.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.88 AU - 1.12 AU

Year: 360 Days

Day: 15 Hours

Environment

Temp: 45 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,192,214 km

• M1: 773,271 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.12 AU - 1.26 AU

Year: 467 Days

Day: 27.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,192,214 km

• M1: 48,171 km (0.063 R)
• M2: 80,633 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.03 AU - 2.33 AU

Year: 1158 Days

Day: 27.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 136.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,192,214 km

• M1: 171,589 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.02 AU - 2.92 AU

Year: 1397 Days

Day: 39.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.62 AU - 4.22 AU

Year: 2793 Days

Day: 25 Hours

Environment

Temp: -115 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 14.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.4 AU - 13.64 AU

Year: 14072 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,192,214 km

• M1: 180,265 km (0.071 R)
• M2: 322,832 km (0.117 R)
• M3: 880,084 km (0.115 R)
• M4: 1,104,032 km (0.083 R)
• M5: 1,206,058 km (0.087 R)
• M6: 1,570,927 km (0.098 R)
• M7: 1,868,029 km (0.113 R)
• M8: 2,795,087 km (0.083 R)
• M9: 3,612,639 km (0.097 R)
• M10: 3,981,398 km (0.083 R)
• M11: 4,726,694 km (0.05 R)
• M12: 5,042,944 km (0.12 R)
• M13: 5,485,455 km (0.071 R)
• M14: 5,879,196 km (0.059 R)
• M15: 6,063,950 km (0.114 R)
• M16: 6,188,266 km (0.065 R)
• M17: 6,534,585 km (0.111 R)
• M18: 7,578,179 km (0.116 R)
• M19: 7,678,709 km (0.089 R)
• M20: 7,779,688 km (0.095 R)
• M21: 8,498,954 km (0.058 R)
• M22: 8,638,379 km (0.077 R)
• M23: 9,311,121 km (0.098 R)
• M24: 9,418,832 km (0.097 R)
• M25: 9,527,140 km (0.115 R)
• M26: 9,672,101 km (0.106 R)
• M27: 9,817,659 km (0.079 R)
• M28: 10,782,416 km (0.114 R)
• M29: 11,123,350 km (0.11 R)
• M30: 11,391,130 km (0.07 R)
• M31: 12,246,381 km (0.092 R)
• M32: 14,266,401 km (0.113 R)
• M33: 15,314,783 km (0.073 R)
• M34: 15,655,567 km (0.098 R)
• M35: 16,301,231 km (0.084 R)
• M36: 16,431,381 km (0.104 R)
• M37: 16,867,908 km (0.093 R)
• M38: 17,087,667 km (0.107 R)
• M39: 19,336,422 km (0.045 R)
• M40: 21,154,186 km (0.1 R)
• M41: 21,438,721 km (0.099 R)
• M42: 23,809,548 km (0.082 R)
• M43: 24,950,830 km (0.049 R)
• M44: 25,301,637 km (0.116 R)
• M45: 25,907,060 km (0.103 R)
• M46: 26,008,338 km (0.07 R)
• M47: 27,080,655 km (0.03 R)
• M48: 27,183,429 km (0.042 R)
• M49: 27,338,113 km (0.089 R)
• M50: 28,794,598 km (0.096 R)
• M51: 29,321,033 km (0.076 R)
• M52: 29,426,649 km (0.04 R)
• M53: 30,276,365 km (0.087 R)
• M54: 30,650,809 km (0.038 R)
• M55: 31,188,164 km (0.103 R)
• M56: 31,296,024 km (0.091 R)
• M57: 31,512,043 km (0.059 R)
• M58: 34,366,221 km (0.1 R)
• M59: 34,924,521 km (0.102 R)
• M60: 36,674,217 km (0.091 R)
• M61: 37,531,114 km (0.067 R)
• M62: 38,568,126 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.8

Radius: 7.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.36 AU - 18.86 AU

Year: 22196 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,192,214 km

• M1: 178,021 km (0.03 R)
• M2: 260,899 km (0.07 R)
• M3: 528,230 km (0.117 R)
• M4: 660,774 km (0.075 R)
• M5: 1,074,861 km (0.099 R)
• M6: 1,504,655 km (0.11 R)
• M7: 2,734,350 km (0.085 R)
• M8: 2,901,152 km (0.079 R)
• M9: 3,637,323 km (0.071 R)
• M10: 3,895,080 km (0.094 R)
• M11: 4,863,726 km (0.105 R)
• M12: 4,984,751 km (0.066 R)
• M13: 5,605,133 km (0.098 R)
• M14: 5,945,917 km (0.025 R)
• M15: 6,075,469 km (0.077 R)
• M16: 6,514,090 km (0.036 R)
• M17: 6,647,681 km (0.045 R)
• M18: 6,827,198 km (0.07 R)
• M19: 6,917,555 km (0.096 R)
• M20: 8,032,807 km (0.078 R)
• M21: 8,080,379 km (0.114 R)
• M22: 8,128,251 km (0.077 R)
• M23: 8,659,922 km (0.074 R)
• M24: 9,302,744 km (0.056 R)
• M25: 9,604,632 km (0.075 R)
• M26: 9,756,773 km (0.078 R)
• M27: 10,114,910 km (0.041 R)
• M28: 10,581,805 km (0.09 R)
• M29: 10,949,816 km (0.117 R)
• M30: 11,969,625 km (0.06 R)
• M31: 12,573,701 km (0.084 R)
• M32: 12,796,003 km (0.116 R)
• M33: 13,583,786 km (0.088 R)
• M34: 13,640,633 km (0.089 R)
• M35: 14,445,320 km (0.11 R)
• M36: 14,503,364 km (0.087 R)
• M37: 16,341,473 km (0.116 R)
• M38: 16,583,971 km (0.102 R)
• M39: 16,949,888 km (0.118 R)
• M40: 17,072,408 km (0.108 R)
• M41: 18,566,293 km (0.059 R)
• M42: 19,778,484 km (0.037 R)
• M43: 20,166,541 km (0.096 R)
• M44: 20,231,466 km (0.077 R)
• M45: 20,296,392 km (0.109 R)
• M46: 20,753,264 km (0.041 R)
• M47: 20,818,937 km (0.081 R)
• M48: 21,345,671 km (0.105 R)
• M49: 22,479,922 km (0.068 R)
• M50: 22,749,647 km (0.113 R)
• M51: 23,156,105 km (0.114 R)
• M52: 24,045,315 km (0.066 R)
• M53: 24,183,094 km (0.095 R)
• M54: 24,321,023 km (0.115 R)
• M55: 24,875,882 km (0.108 R)
• M56: 24,945,595 km (0.097 R)
• M57: 25,154,882 km (0.07 R)
• M58: 26,139,386 km (0.097 R)
• M59: 26,921,782 km (0.109 R)
• M60: 27,639,703 km (0.04 R)
• M61: 29,241,148 km (0.075 R)
• M62: 29,461,954 km (0.075 R)
• M63: 29,979,114 km (0.107 R)
• M64: 30,723,064 km (0.09 R)
• M65: 31,548,396 km (0.112 R)
• M66: 35,312,877 km (0.072 R)
• M67: 36,969,075 km (0.092 R)
• M68: 37,207,833 km (0.072 R)
• M69: 37,526,775 km (0.052 R)
• M70: 39,216,483 km (0.029 R)
• M71: 40,193,208 km (0.106 R)
• M72: 40,438,548 km (0.041 R)
• M73: 40,684,487 km (0.101 R)
• M74: 42,920,078 km (0.109 R)
• M75: 44,347,990 km (0.116 R)
• M76: 44,770,903 km (0.105 R)
• M77: 45,365,255 km (0.109 R)
• M78: 45,450,376 km (0.111 R)
• M79: 45,962,300 km (0.114 R)
• M80: 47,595,610 km (0.088 R)
• M81: 49,248,068 km (0.119 R)
• M82: 50,301,386 km (0.094 R)
• M83: 50,919,226 km (0.073 R)
• M84: 51,806,191 km (0.084 R)
• M85: 51,984,213 km (0.094 R)
• M86: 53,775,348 km (0.113 R)
• M87: 54,226,386 km (0.057 R)
• M88: 55,132,051 km (0.118 R)
• M89: 55,586,829 km (0.077 R)
• M90: 55,677,934 km (0.119 R)
• M91: 57,510,209 km (0.11 R)
• M92: 63,314,756 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 5.9

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.78 AU - 23.62 AU

Year: 30278 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,192,214 km

• M1: 76,295 km (0.105 R)
• M2: 208,539 km (0.118 R)
• M3: 293,661 km (0.111 R)
• M4: 433,834 km (0.095 R)
• M5: 477,965 km (0.045 R)
• M6: 2,701,438 km (0.079 R)
• M7: 3,175,963 km (0.055 R)
• M8: 3,264,974 km (0.032 R)
• M9: 4,200,409 km (0.085 R)
• M10: 5,108,169 km (0.093 R)
• M11: 5,584,189 km (0.093 R)
• M12: 6,296,574 km (0.044 R)
• M13: 6,748,958 km (0.112 R)
• M14: 6,979,189 km (0.104 R)
• M15: 7,095,277 km (0.089 R)
• M16: 7,270,606 km (0.063 R)
• M17: 8,168,343 km (0.078 R)
• M18: 8,911,545 km (0.073 R)
• M19: 9,227,496 km (0.12 R)
• M20: 9,547,187 km (0.078 R)
• M21: 9,935,543 km (0.09 R)
• M22: 10,000,767 km (0.119 R)
• M23: 10,066,142 km (0.042 R)
• M24: 12,302,330 km (0.112 R)
• M25: 12,724,795 km (0.068 R)
• M26: 13,656,341 km (0.111 R)
• M27: 14,240,521 km (0.084 R)
• M28: 16,194,717 km (0.116 R)
• M29: 16,890,497 km (0.081 R)
• M30: 18,632,116 km (0.104 R)
• M31: 21,097,489 km (0.084 R)
• M32: 23,489,110 km (0.112 R)
• M33: 23,663,242 km (0.042 R)
• M34: 23,925,187 km (0.109 R)
• M35: 24,188,031 km (0.034 R)
• M36: 24,628,297 km (0.119 R)
• M37: 25,427,599 km (0.112 R)
• M38: 25,606,368 km (0.089 R)
• M39: 26,506,349 km (0.056 R)
• M40: 27,142,589 km (0.091 R)
• M41: 27,600,059 km (0.05 R)
• M42: 30,587,828 km (0.06 R)
• M43: 31,063,848 km (0.069 R)
• M44: 32,992,464 km (0.101 R)
• M45: 33,480,602 km (0.093 R)
• M46: 33,872,847 km (0.111 R)
• M47: 33,971,133 km (0.069 R)
• M48: 34,661,976 km (0.05 R)
• M49: 35,856,814 km (0.086 R)
• M50: 36,459,395 km (0.114 R)
• M51: 36,660,903 km (0.087 R)
• M52: 38,389,357 km (0.091 R)
• M53: 38,697,080 km (0.05 R)
• M54: 39,108,773 km (0.1 R)
• M55: 39,211,846 km (0.043 R)
• M56: 40,456,500 km (0.119 R)
• M57: 43,303,946 km (0.101 R)
• M58: 43,517,422 km (0.085 R)
• M59: 46,215,270 km (0.056 R)
• M60: 46,542,740 km (0.117 R)
• M61: 46,761,302 km (0.096 R)
• M62: 47,529,487 km (0.112 R)
• M63: 47,749,696 km (0.068 R)
• M64: 47,970,203 km (0.092 R)
• M65: 48,523,117 km (0.074 R)
• M66: 48,633,969 km (0.094 R)
• M67: 49,635,078 km (0.049 R)
• M68: 50,755,566 km (0.116 R)
• M69: 52,338,161 km (0.106 R)
• M70: 52,451,856 km (0.05 R)
• M71: 55,783,550 km (0.111 R)
• M72: 60,132,510 km (0.11 R)
• M73: 60,967,565 km (0.053 R)
• M74: 63,132,097 km (0.08 R)
• M75: 65,199,539 km (0.11 R)
• M76: 65,811,843 km (0.118 R)
• M77: 66,549,062 km (0.034 R)
• M78: 68,031,726 km (0.085 R)
• M79: 69,026,253 km (0.051 R)
• M80: 71,785,885 km (0.089 R)
• M81: 72,671,504 km (0.088 R)
• M82: 73,052,081 km (0.038 R)
• M83: 76,894,802 km (0.039 R)
• M84: 77,541,663 km (0.08 R)
• M85: 78,190,319 km (0.067 R)
• M86: 80,671,400 km (0.082 R)
• M87: 81,592,025 km (0.055 R)
• M88: 82,516,241 km (0.065 R)
• M89: 82,913,273 km (0.102 R)
• M90: 83,311,054 km (0.093 R)
• M91: 86,784,567 km (0.068 R)
• M92: 87,188,332 km (0.119 R)
• M93: 88,674,437 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.85 AU - 22.57 AU

Year: 31492 Days

Day: 20.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,192,214 km

• M1: 99,782 km (0.11 R)
• M2: 156,629 km (0.078 R)
• M3: 290,968 km (0.102 R)
• M4: 462,856 km (0.109 R)
• M5: 799,301 km (0.06 R)
• M6: 991,983 km (0.111 R)
• M7: 1,199,177 km (0.102 R)
• M8: 1,280,408 km (0.098 R)
• M9: 1,363,585 km (0.104 R)
• M10: 1,420,133 km (0.073 R)
• M11: 1,594,115 km (0.055 R)
• M12: 2,776,088 km (0.061 R)
• M13: 2,994,052 km (0.069 R)
• M14: 3,485,331 km (0.056 R)
• M15: 3,720,499 km (0.108 R)
• M16: 4,123,815 km (0.076 R)
• M17: 4,583,529 km (0.117 R)
• M18: 4,841,137 km (0.118 R)
• M19: 5,460,472 km (0.109 R)
• M20: 6,151,464 km (0.072 R)
• M21: 6,821,065 km (0.075 R)
• M22: 7,065,807 km (0.107 R)
• M23: 7,164,392 km (0.078 R)
• M24: 7,213,909 km (0.058 R)
• M25: 7,313,391 km (0.08 R)
• M26: 7,614,232 km (0.103 R)
• M27: 9,611,962 km (0.117 R)
• M28: 10,274,681 km (0.094 R)
• M29: 10,895,063 km (0.088 R)
• M30: 11,353,880 km (0.109 R)
• M31: 11,818,980 km (0.057 R)
• M32: 12,171,881 km (0.043 R)
• M33: 12,468,534 km (0.089 R)
• M34: 13,190,343 km (0.113 R)
• M35: 13,802,348 km (0.096 R)
• M36: 14,236,033 km (0.107 R)
• M37: 16,536,848 km (0.1 R)
• M38: 17,129,854 km (0.115 R)
• M39: 18,472,495 km (0.113 R)
• M40: 19,018,826 km (0.049 R)
• M41: 19,156,307 km (0.077 R)
• M42: 19,294,086 km (0.093 R)
• M43: 19,363,051 km (0.077 R)
• M44: 19,639,956 km (0.088 R)
• M45: 21,186,050 km (0.089 R)
• M46: 23,577,372 km (0.106 R)
• M47: 23,798,927 km (0.036 R)
• M48: 24,318,779 km (0.09 R)
• M49: 24,617,526 km (0.103 R)
• M50: 24,992,568 km (0.065 R)
• M51: 26,896,052 km (0.115 R)
• M52: 27,748,311 km (0.104 R)
• M53: 28,060,521 km (0.093 R)
• M54: 28,138,611 km (0.032 R)
• M55: 32,797,089 km (0.038 R)
• M56: 33,375,285 km (0.103 R)
• M57: 35,467,561 km (0.063 R)
• M58: 36,316,229 km (0.112 R)
• M59: 36,914,322 km (0.116 R)
• M60: 39,689,661 km (0.107 R)
• M61: 40,924,741 km (0.098 R)
• M62: 41,102,314 km (0.098 R)
• M63: 41,280,036 km (0.038 R)
• M64: 41,636,229 km (0.117 R)
• M65: 42,083,078 km (0.065 R)
• M66: 43,523,257 km (0.116 R)
• M67: 43,795,076 km (0.106 R)
• M68: 44,888,038 km (0.044 R)
• M69: 45,346,107 km (0.117 R)
• M70: 46,359,333 km (0.099 R)
• M71: 46,915,089 km (0.058 R)
• M72: 48,314,128 km (0.068 R)
• M73: 49,537,689 km (0.082 R)
• M74: 50,866,866 km (0.113 R)
• M75: 51,153,197 km (0.079 R)
• M76: 55,119,635 km (0.102 R)
• M77: 57,387,688 km (0.095 R)
• M78: 60,593,570 km (0.087 R)
• M79: 61,201,087 km (0.052 R)
• M80: 61,912,575 km (0.059 R)
• M81: 63,959,971 km (0.069 R)
• M82: 64,372,113 km (0.079 R)
• M83: 65,199,090 km (0.067 R)
• M84: 65,925,687 km (0.112 R)
• M85: 66,863,666 km (0.113 R)
• M86: 67,177,223 km (0.082 R)
• M87: 67,596,247 km (0.109 R)
• M88: 69,280,719 km (0.056 R)
• M89: 69,492,250 km (0.053 R)
• M90: 70,553,049 km (0.057 R)
• M91: 70,978,954 km (0.115 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit