🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.59 AU - 0.71 AU

Year: 224 Days

Day: 40.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.82 AU - 0.94 AU

Year: 353 Days

Day: 34.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,858,958 km

• M1: 400,025 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.13 AU - 1.17 AU

Year: 527 Days

Day: 43.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,858,958 km

• M1: 156,629 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.51 AU - 1.91 AU

Year: 956 Days

Day: 21.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 11.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.81 AU - 2.85 AU

Year: 2035 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,858,958 km

• M1: 151,243 km (0.085 R)
• M2: 292,015 km (0.096 R)
• M3: 405,410 km (0.109 R)
• M4: 619,036 km (0.07 R)
• M5: 744,997 km (0.101 R)
• M6: 837,150 km (0.114 R)
• M7: 1,034,170 km (0.091 R)
• M8: 1,158,037 km (0.118 R)
• M9: 1,236,875 km (0.047 R)
• M10: 1,442,423 km (0.063 R)
• M11: 1,626,278 km (0.119 R)
• M12: 1,783,655 km (0.079 R)
• M13: 1,946,268 km (0.115 R)
• M14: 2,041,413 km (0.111 R)
• M15: 2,162,736 km (0.066 R)
• M16: 2,476,593 km (0.099 R)
• M17: 2,606,294 km (0.091 R)
• M18: 2,751,703 km (0.118 R)
• M19: 2,859,115 km (0.071 R)
• M20: 3,176,112 km (0.113 R)
• M21: 3,331,694 km (0.079 R)
• M22: 3,548,162 km (0.093 R)
• M23: 3,858,877 km (0.093 R)
• M24: 3,964,493 km (0.114 R)
• M25: 4,287,026 km (0.12 R)
• M26: 4,554,657 km (0.105 R)
• M27: 4,698,420 km (0.095 R)
• M28: 5,222,162 km (0.074 R)
• M29: 5,423,521 km (0.115 R)
• M30: 5,730,197 km (0.115 R)
• M31: 5,955,342 km (0.089 R)
• M32: 6,165,676 km (0.074 R)
• M33: 6,342,950 km (0.045 R)
• M34: 6,450,062 km (0.091 R)
• M35: 6,702,583 km (0.114 R)
• M36: 7,385,348 km (0.094 R)
• M37: 7,668,387 km (0.098 R)
• M38: 7,744,532 km (0.087 R)
• M39: 8,070,955 km (0.034 R)
• M40: 8,796,804 km (0.105 R)
• M41: 9,016,563 km (0.108 R)
• M42: 9,117,093 km (0.051 R)
• M43: 9,523,101 km (0.063 R)
• M44: 9,728,350 km (0.047 R)
• M45: 10,080,503 km (0.101 R)
• M46: 10,990,058 km (0.052 R)
• M47: 11,119,011 km (0.097 R)
• M48: 11,205,329 km (0.066 R)
• M49: 11,443,788 km (0.083 R)
• M50: 11,705,884 km (0.1 R)
• M51: 11,793,698 km (0.109 R)
• M52: 12,213,769 km (0.044 R)
• M53: 12,864,370 km (0.097 R)
• M54: 13,000,504 km (0.073 R)
• M55: 13,136,937 km (0.118 R)
• M56: 13,733,982 km (0.071 R)
• M57: 14,222,718 km (0.086 R)
• M58: 15,002,273 km (0.12 R)
• M59: 15,169,523 km (0.048 R)
• M60: 15,265,266 km (0.12 R)
• M61: 15,577,925 km (0.092 R)
• M62: 15,674,715 km (0.067 R)
• M63: 15,868,594 km (0.034 R)
• M64: 16,038,837 km (0.05 R)
• M65: 16,258,745 km (0.079 R)
• M66: 16,528,919 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 14

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.02 AU - 4.24 AU

Year: 2957 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,858,958 km

• M1: 234,719 km (0.116 R)
• M2: 417,378 km (0.112 R)
• M3: 616,792 km (0.067 R)
• M4: 748,737 km (0.074 R)
• M5: 961,765 km (0.102 R)
• M6: 1,229,694 km (0.089 R)
• M7: 1,474,137 km (0.075 R)
• M8: 1,825,393 km (0.101 R)
• M9: 2,038,271 km (0.045 R)
• M10: 2,416,604 km (0.079 R)
• M11: 2,681,392 km (0.102 R)
• M12: 2,955,904 km (0.116 R)
• M13: 3,065,111 km (0.115 R)
• M14: 3,271,705 km (0.12 R)
• M15: 3,515,999 km (0.116 R)
• M16: 3,851,248 km (0.066 R)
• M17: 4,214,471 km (0.078 R)
• M18: 4,302,584 km (0.039 R)
• M19: 4,771,125 km (0.1 R)
• M20: 4,937,029 km (0.074 R)
• M21: 5,067,628 km (0.12 R)
• M22: 5,446,858 km (0.086 R)
• M23: 5,562,348 km (0.071 R)
• M24: 5,737,378 km (0.115 R)
• M25: 6,496,288 km (0.072 R)
• M26: 7,244,576 km (0.117 R)
• M27: 7,478,697 km (0.106 R)
• M28: 7,889,044 km (0.051 R)
• M29: 8,351,152 km (0.095 R)
• M30: 8,664,260 km (0.101 R)
• M31: 8,912,892 km (0.092 R)
• M32: 9,072,363 km (0.091 R)
• M33: 9,463,711 km (0.114 R)
• M34: 9,907,717 km (0.102 R)
• M35: 10,454,348 km (0.054 R)
• M36: 10,598,560 km (0.086 R)
• M37: 10,840,460 km (0.05 R)
• M38: 11,157,608 km (0.116 R)
• M39: 11,403,696 km (0.088 R)
• M40: 11,726,379 km (0.059 R)
• M41: 11,926,391 km (0.06 R)
• M42: 12,507,728 km (0.106 R)
• M43: 13,777,216 km (0.065 R)
• M44: 13,909,161 km (0.069 R)
• M45: 14,041,406 km (0.042 R)
• M46: 14,227,356 km (0.116 R)
• M47: 14,735,989 km (0.05 R)
• M48: 15,169,074 km (0.102 R)
• M49: 15,606,349 km (0.032 R)
• M50: 15,716,304 km (0.108 R)
• M51: 16,353,590 km (0.106 R)
• M52: 16,465,340 km (0.116 R)
• M53: 16,971,280 km (0.083 R)
• M54: 18,084,737 km (0.084 R)
• M55: 18,287,143 km (0.069 R)
• M56: 18,606,684 km (0.097 R)
• M57: 19,458,045 km (0.088 R)
• M58: 19,635,768 km (0.101 R)
• M59: 19,903,398 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 8.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.96 AU - 4.76 AU

Year: 3892 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,858,958 km

• M1: 186,399 km (0.052 R)
• M2: 262,095 km (0.105 R)
• M3: 329,115 km (0.092 R)
• M4: 476,170 km (0.117 R)
• M5: 583,731 km (0.077 R)
• M6: 689,197 km (0.075 R)
• M7: 744,399 km (0.038 R)
• M8: 871,856 km (0.07 R)
• M9: 1,148,912 km (0.112 R)
• M10: 1,325,587 km (0.116 R)
• M11: 1,381,686 km (0.099 R)
• M12: 1,782,309 km (0.107 R)
• M13: 2,251,298 km (0.05 R)
• M14: 3,472,765 km (0.105 R)
• M15: 3,770,465 km (0.078 R)
• M16: 4,055,748 km (0.088 R)
• M17: 4,201,007 km (0.048 R)
• M18: 4,475,370 km (0.077 R)
• M19: 5,064,038 km (0.104 R)
• M20: 5,700,128 km (0.036 R)
• M21: 5,980,474 km (0.106 R)
• M22: 6,289,244 km (0.101 R)
• M23: 6,799,223 km (0.103 R)
• M24: 7,499,640 km (0.099 R)
• M25: 7,806,914 km (0.079 R)
• M26: 8,460,208 km (0.113 R)
• M27: 8,539,794 km (0.113 R)
• M28: 8,941,465 km (0.087 R)
• M29: 9,158,232 km (0.113 R)
• M30: 9,376,795 km (0.052 R)
• M31: 9,569,327 km (0.11 R)
• M32: 9,735,530 km (0.031 R)
• M33: 10,381,195 km (0.116 R)
• M34: 10,438,042 km (0.118 R)
• M35: 10,666,328 km (0.051 R)
• M36: 11,331,740 km (0.079 R)
• M37: 11,654,871 km (0.1 R)
• M38: 12,040,534 km (0.086 R)
• M39: 12,521,043 km (0.113 R)
• M40: 12,672,436 km (0.092 R)
• M41: 12,763,541 km (0.12 R)
• M42: 13,007,684 km (0.109 R)
• M43: 13,069,020 km (0.119 R)
• M44: 13,130,355 km (0.1 R)
• M45: 13,315,108 km (0.097 R)
• M46: 13,376,892 km (0.059 R)
• M47: 13,438,676 km (0.109 R)
• M48: 13,531,726 km (0.075 R)
• M49: 13,656,042 km (0.111 R)
• M50: 14,855,667 km (0.049 R)
• M51: 14,919,695 km (0.075 R)
• M52: 15,793,646 km (0.12 R)
• M53: 15,957,306 km (0.039 R)
• M54: 16,055,891 km (0.053 R)
• M55: 16,121,564 km (0.062 R)
• M56: 16,187,387 km (0.12 R)
• M57: 16,418,666 km (0.054 R)
• M58: 16,984,744 km (0.072 R)
• M59: 17,658,832 km (0.057 R)
• M60: 17,828,625 km (0.048 R)
• M61: 18,548,191 km (0.116 R)
• M62: 19,277,182 km (0.048 R)
• M63: 19,733,156 km (0.107 R)
• M64: 20,157,266 km (0.026 R)
• M65: 20,228,175 km (0.082 R)
• M66: 20,763,137 km (0.042 R)
• M67: 21,338,790 km (0.059 R)
• M68: 21,774,120 km (0.093 R)
• M69: 22,065,836 km (0.063 R)
• M70: 22,138,989 km (0.078 R)
• M71: 22,616,505 km (0.104 R)
• M72: 22,911,961 km (0.118 R)
• M73: 23,097,313 km (0.068 R)
• M74: 23,320,363 km (0.083 R)
• M75: 23,432,262 km (0.117 R)
• M76: 23,618,961 km (0.079 R)
• M77: 23,806,257 km (0.088 R)
• M78: 23,881,206 km (0.067 R)
• M79: 25,054,352 km (0.077 R)
• M80: 25,590,212 km (0.074 R)
• M81: 25,705,552 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 10.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.12 AU - 9.5 AU

Year: 9331 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,858,958 km

• M1: 181,462 km (0.05 R)
• M2: 318,344 km (0.065 R)
• M3: 382,671 km (0.079 R)
• M4: 609,761 km (0.072 R)
• M5: 962,363 km (0.076 R)
• M6: 1,099,245 km (0.111 R)
• M7: 1,509,891 km (0.108 R)
• M8: 1,650,364 km (0.102 R)
• M9: 1,774,380 km (0.069 R)
• M10: 2,949,771 km (0.107 R)
• M11: 3,050,600 km (0.072 R)
• M12: 3,126,895 km (0.072 R)
• M13: 3,545,021 km (0.107 R)
• M14: 3,760,741 km (0.119 R)
• M15: 3,842,870 km (0.113 R)
• M16: 4,290,467 km (0.049 R)
• M17: 4,433,931 km (0.103 R)
• M18: 4,549,720 km (0.077 R)
• M19: 5,921,383 km (0.113 R)
• M20: 6,049,139 km (0.031 R)
• M21: 6,113,467 km (0.079 R)
• M22: 6,177,943 km (0.108 R)
• M23: 7,036,635 km (0.04 R)
• M24: 7,240,238 km (0.059 R)
• M25: 7,480,043 km (0.104 R)
• M26: 7,792,403 km (0.095 R)
• M27: 8,003,037 km (0.097 R)
• M28: 8,144,557 km (0.043 R)
• M29: 8,286,824 km (0.106 R)
• M30: 8,791,418 km (0.03 R)
• M31: 8,974,077 km (0.084 R)
• M32: 9,492,134 km (0.12 R)
• M33: 9,754,828 km (0.103 R)
• M34: 10,019,916 km (0.073 R)
• M35: 10,557,421 km (0.107 R)
• M36: 11,183,039 km (0.106 R)
• M37: 11,780,533 km (0.061 R)
• M38: 12,388,349 km (0.1 R)
• M39: 12,799,295 km (0.111 R)
• M40: 13,382,128 km (0.11 R)
• M41: 14,315,469 km (0.06 R)
• M42: 15,401,550 km (0.092 R)
• M43: 15,533,645 km (0.088 R)
• M44: 16,021,334 km (0.105 R)
• M45: 16,244,683 km (0.106 R)
• M46: 17,102,627 km (0.072 R)
• M47: 18,347,281 km (0.081 R)
• M48: 18,956,893 km (0.119 R)
• M49: 19,098,412 km (0.063 R)
• M50: 19,811,844 km (0.034 R)
• M51: 20,099,671 km (0.032 R)
• M52: 20,340,673 km (0.109 R)
• M53: 20,437,313 km (0.116 R)
• M54: 21,020,296 km (0.103 R)
• M55: 22,751,891 km (0.063 R)
• M56: 24,220,942 km (0.033 R)
• M57: 25,096,389 km (0.088 R)
• M58: 25,616,242 km (0.102 R)
• M59: 26,402,528 km (0.089 R)
• M60: 26,666,419 km (0.076 R)
• M61: 27,463,327 km (0.036 R)
• M62: 27,677,252 km (0.073 R)
• M63: 28,160,303 km (0.082 R)
• M64: 28,268,163 km (0.094 R)
• M65: 28,538,038 km (0.101 R)
• M66: 28,646,347 km (0.049 R)
• M67: 29,026,176 km (0.101 R)
• M68: 29,298,593 km (0.068 R)
• M69: 29,462,403 km (0.039 R)
• M70: 31,843,852 km (0.067 R)
• M71: 33,370,647 km (0.1 R)
• M72: 33,827,519 km (0.087 R)
• M73: 34,114,149 km (0.098 R)
• M74: 34,747,546 km (0.053 R)
• M75: 35,850,831 km (0.113 R)
• M76: 36,730,017 km (0.1 R)
• M77: 38,629,162 km (0.099 R)
• M78: 39,169,061 km (0.105 R)
• M79: 39,349,476 km (0.109 R)
• M80: 40,438,399 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.1

Radius: 6.5

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.81 AU - 16.25 AU

Year: 22465 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,858,958 km

• M1: 141,520 km (0.112 R)
• M2: 302,936 km (0.102 R)
• M3: 457,021 km (0.083 R)
• M4: 708,795 km (0.056 R)
• M5: 784,641 km (0.104 R)
• M6: 1,326,784 km (0.119 R)
• M7: 1,650,962 km (0.102 R)
• M8: 1,927,718 km (0.117 R)
• M9: 3,048,057 km (0.119 R)
• M10: 3,387,045 km (0.088 R)
• M11: 3,561,028 km (0.08 R)
• M12: 3,649,141 km (0.076 R)
• M13: 3,827,462 km (0.085 R)
• M14: 5,104,878 km (0.1 R)
• M15: 7,606,753 km (0.111 R)
• M16: 8,123,164 km (0.058 R)
• M17: 8,591,555 km (0.112 R)
• M18: 9,310,523 km (0.064 R)
• M19: 9,986,406 km (0.092 R)
• M20: 10,361,747 km (0.042 R)
• M21: 10,551,138 km (0.106 R)
• M22: 10,805,454 km (0.097 R)
• M23: 10,933,510 km (0.117 R)
• M24: 11,908,888 km (0.027 R)
• M25: 12,240,098 km (0.077 R)
• M26: 12,306,818 km (0.106 R)
• M27: 12,911,792 km (0.026 R)
• M28: 13,320,643 km (0.082 R)
• M29: 14,997,785 km (0.069 R)
• M30: 15,788,410 km (0.109 R)
• M31: 17,260,453 km (0.068 R)
• M32: 18,088,627 km (0.095 R)
• M33: 20,018,289 km (0.076 R)
• M34: 21,367,513 km (0.099 R)
• M35: 22,256,124 km (0.095 R)
• M36: 23,985,775 km (0.084 R)
• M37: 24,487,825 km (0.117 R)
• M38: 24,824,420 km (0.048 R)
• M39: 25,417,277 km (0.07 R)
• M40: 27,223,521 km (0.113 R)
• M41: 27,747,114 km (0.107 R)
• M42: 27,834,778 km (0.102 R)
• M43: 30,414,893 km (0.084 R)
• M44: 30,686,114 km (0.08 R)
• M45: 30,958,083 km (0.065 R)
• M46: 31,962,483 km (0.1 R)
• M47: 32,792,152 km (0.076 R)
• M48: 34,849,871 km (0.059 R)
• M49: 34,944,417 km (0.116 R)
• M50: 37,141,860 km (0.059 R)
• M51: 38,111,105 km (0.049 R)
• M52: 38,306,031 km (0.113 R)
• M53: 38,892,604 km (0.032 R)
• M54: 41,368,449 km (0.101 R)
• M55: 41,769,371 km (0.102 R)
• M56: 49,095,179 km (0.081 R)
• M57: 49,201,094 km (0.099 R)
• M58: 51,121,781 km (0.105 R)
• M59: 52,957,945 km (0.116 R)
• M60: 53,829,652 km (0.108 R)
• M61: 55,366,322 km (0.1 R)
• M62: 56,806,051 km (0.112 R)
• M63: 57,251,554 km (0.117 R)
• M64: 59,948,654 km (0.066 R)
• M65: 62,342,519 km (0.1 R)
• M66: 62,457,261 km (0.058 R)
• M67: 62,572,002 km (0.089 R)
• M68: 64,767,351 km (0.101 R)
• M69: 65,116,213 km (0.058 R)
• M70: 65,232,750 km (0.083 R)
• M71: 65,349,137 km (0.102 R)
• M72: 65,465,823 km (0.08 R)
• M73: 66,283,825 km (0.089 R)
• M74: 66,870,248 km (0.089 R)
• M75: 67,930,000 km (0.074 R)
• M76: 70,066,257 km (0.062 R)
• M77: 70,783,280 km (0.116 R)
• M78: 72,104,079 km (0.09 R)
• M79: 73,069,734 km (0.101 R)
• M80: 73,190,758 km (0.095 R)
• M81: 77,714,747 km (0.061 R)
• M82: 78,952,819 km (0.107 R)
• M83: 81,323,347 km (0.067 R)
• M84: 82,076,722 km (0.095 R)
• M85: 83,211,123 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit