🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 15.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 146 Days

Day: 38.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.76 AU - 2.16 AU

Year: 983 Days

Day: 43.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.75 AU

Year: 2031 Days

Day: 19.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,637,796 km

• M1: 129,851 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.63 AU - 5.65 AU

Year: 3580 Days

Day: 36.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 11.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.22 AU - 12.9 AU

Year: 13174 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,637,796 km

• M1: 149,897 km (0.074 R)
• M2: 522,396 km (0.038 R)
• M3: 597,045 km (0.072 R)
• M4: 975,079 km (0.112 R)
• M5: 1,401,134 km (0.094 R)
• M6: 1,533,229 km (0.115 R)
• M7: 2,053,680 km (0.086 R)
• M8: 2,179,491 km (0.113 R)
• M9: 2,545,557 km (0.118 R)
• M10: 2,708,619 km (0.089 R)
• M11: 3,247,620 km (0.04 R)
• M12: 3,365,503 km (0.101 R)
• M13: 3,454,813 km (0.097 R)
• M14: 3,851,098 km (0.041 R)
• M15: 4,854,152 km (0.072 R)
• M16: 5,790,934 km (0.09 R)
• M17: 6,006,654 km (0.089 R)
• M18: 6,409,072 km (0.098 R)
• M19: 6,483,123 km (0.05 R)
• M20: 6,632,272 km (0.064 R)
• M21: 6,896,013 km (0.112 R)
• M22: 7,433,817 km (0.066 R)
• M23: 7,747,375 km (0.103 R)
• M24: 7,945,442 km (0.115 R)
• M25: 8,065,120 km (0.058 R)
• M26: 9,294,815 km (0.096 R)
• M27: 9,931,653 km (0.079 R)
• M28: 10,190,308 km (0.049 R)
• M29: 11,202,337 km (0.109 R)
• M30: 11,426,585 km (0.085 R)
• M31: 12,062,525 km (0.06 R)
• M32: 12,896,982 km (0.091 R)
• M33: 13,846,031 km (0.071 R)
• M34: 14,183,524 km (0.077 R)
• M35: 15,760,584 km (0.079 R)
• M36: 16,163,601 km (0.093 R)
• M37: 16,417,170 km (0.059 R)
• M38: 17,031,119 km (0.06 R)
• M39: 17,134,192 km (0.102 R)
• M40: 17,289,176 km (0.089 R)
• M41: 18,334,416 km (0.118 R)
• M42: 18,971,254 km (0.105 R)
• M43: 19,507,562 km (0.044 R)
• M44: 20,376,128 km (0.079 R)
• M45: 20,650,191 km (0.118 R)
• M46: 21,870,162 km (0.085 R)
• M47: 23,284,909 km (0.072 R)
• M48: 24,032,300 km (0.081 R)
• M49: 24,205,833 km (0.091 R)
• M50: 24,438,009 km (0.095 R)
• M51: 24,612,440 km (0.06 R)
• M52: 25,609,510 km (0.064 R)
• M53: 26,142,677 km (0.097 R)
• M54: 26,261,607 km (0.09 R)
• M55: 27,099,505 km (0.116 R)
• M56: 28,250,660 km (0.069 R)
• M57: 29,914,039 km (0.087 R)
• M58: 30,538,012 km (0.057 R)
• M59: 31,103,342 km (0.086 R)
• M60: 31,926,130 km (0.057 R)
• M61: 33,205,791 km (0.079 R)
• M62: 33,528,324 km (0.074 R)
• M63: 33,851,904 km (0.07 R)
• M64: 34,176,531 km (0.117 R)
• M65: 35,090,873 km (0.072 R)
• M66: 35,881,049 km (0.053 R)
• M67: 36,212,109 km (0.105 R)
• M68: 36,477,646 km (0.112 R)
• M69: 37,144,254 km (0.109 R)
• M70: 37,412,034 km (0.11 R)
• M71: 38,964,261 km (0.07 R)
• M72: 39,440,731 km (0.091 R)
• M73: 40,124,991 km (0.099 R)
• M74: 41,020,335 km (0.075 R)
• M75: 41,297,091 km (0.107 R)
• M76: 41,435,768 km (0.092 R)
• M77: 41,574,445 km (0.109 R)
• M78: 43,957,539 km (0.079 R)
• M79: 45,594,589 km (0.117 R)
• M80: 46,384,615 km (0.048 R)
• M81: 46,673,040 km (0.095 R)
• M82: 47,687,014 km (0.093 R)
• M83: 49,074,833 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.6

Radius: 3.9

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.89 AU - 17.09 AU

Year: 20786 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,637,796 km

• M1: 57,296 km (0.054 R)
• M2: 198,965 km (0.099 R)
• M3: 271,670 km (0.036 R)
• M4: 311,313 km (0.043 R)
• M5: 474,225 km (0.116 R)
• M6: 697,874 km (0.118 R)
• M7: 753,824 km (0.034 R)
• M8: 1,076,656 km (0.099 R)
• M9: 1,119,890 km (0.096 R)
• M10: 1,207,853 km (0.102 R)
• M11: 1,390,662 km (0.1 R)
• M12: 1,461,571 km (0.116 R)
• M13: 1,706,313 km (0.117 R)
• M14: 1,731,446 km (0.037 R)
• M15: 2,629,931 km (0.113 R)
• M16: 2,806,606 km (0.101 R)
• M17: 2,896,364 km (0.113 R)
• M18: 3,202,442 km (0.09 R)
• M19: 3,486,528 km (0.11 R)
• M20: 4,666,556 km (0.025 R)
• M21: 6,072,776 km (0.075 R)
• M22: 6,861,306 km (0.105 R)
• M23: 7,063,563 km (0.117 R)
• M24: 7,144,944 km (0.1 R)
• M25: 7,723,439 km (0.088 R)
• M26: 7,807,363 km (0.058 R)
• M27: 8,060,782 km (0.105 R)
• M28: 8,706,147 km (0.067 R)
• M29: 10,229,353 km (0.106 R)
• M30: 10,275,429 km (0.076 R)
• M31: 10,833,130 km (0.095 R)
• M32: 10,880,104 km (0.084 R)
• M33: 11,068,447 km (0.083 R)
• M34: 11,592,040 km (0.103 R)
• M35: 11,640,061 km (0.115 R)
• M36: 12,762,045 km (0.078 R)
• M37: 14,173,949 km (0.108 R)
• M38: 16,114,084 km (0.073 R)
• M39: 16,436,468 km (0.076 R)
• M40: 17,691,893 km (0.076 R)
• M41: 17,747,095 km (0.113 R)
• M42: 18,303,150 km (0.026 R)
• M43: 18,977,687 km (0.069 R)
• M44: 20,177,910 km (0.106 R)
• M45: 20,351,294 km (0.073 R)
• M46: 20,699,708 km (0.051 R)
• M47: 20,757,901 km (0.116 R)
• M48: 21,875,098 km (0.055 R)
• M49: 22,650,763 km (0.1 R)
• M50: 23,253,343 km (0.083 R)
• M51: 23,617,614 km (0.112 R)
• M52: 24,044,716 km (0.097 R)
• M53: 24,413,026 km (0.095 R)
• M54: 24,536,145 km (0.094 R)
• M55: 25,528,877 km (0.1 R)
• M56: 25,716,472 km (0.101 R)
• M57: 27,105,937 km (0.112 R)
• M58: 27,297,273 km (0.115 R)
• M59: 27,489,207 km (0.05 R)
• M60: 27,745,618 km (0.11 R)
• M61: 28,584,563 km (0.109 R)
• M62: 28,974,564 km (0.064 R)
• M63: 29,235,613 km (0.058 R)
• M64: 29,497,259 km (0.078 R)
• M65: 31,017,473 km (0.097 R)
• M66: 31,955,302 km (0.089 R)
• M67: 33,174,525 km (0.114 R)
• M68: 33,310,958 km (0.089 R)
• M69: 33,721,305 km (0.118 R)
• M70: 35,240,172 km (0.107 R)
• M71: 35,449,160 km (0.089 R)
• M72: 35,798,022 km (0.062 R)
• M73: 38,989,992 km (0.101 R)
• M74: 40,364,647 km (0.055 R)
• M75: 40,583,210 km (0.078 R)
• M76: 40,656,064 km (0.109 R)
• M77: 40,948,228 km (0.063 R)
• M78: 41,021,382 km (0.11 R)
• M79: 41,241,141 km (0.065 R)
• M80: 42,641,527 km (0.104 R)
• M81: 42,789,928 km (0.094 R)
• M82: 43,087,029 km (0.112 R)
• M83: 43,982,672 km (0.101 R)
• M84: 44,507,910 km (0.095 R)
• M85: 45,564,669 km (0.05 R)
• M86: 46,400,622 km (0.092 R)
• M87: 47,241,811 km (0.069 R)
• M88: 47,318,554 km (0.074 R)
• M89: 49,717,207 km (0.111 R)
• M90: 50,029,567 km (0.102 R)
• M91: 50,342,675 km (0.097 R)
• M92: 51,049,376 km (0.06 R)
• M93: 52,313,777 km (0.11 R)
• M94: 53,029,603 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 4.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.33 AU - 19.97 AU

Year: 30014 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,637,796 km

• M1: 93,349 km (0.111 R)
• M2: 284,984 km (0.05 R)
• M3: 315,801 km (0.109 R)
• M4: 432,787 km (0.034 R)
• M5: 505,790 km (0.078 R)
• M6: 685,009 km (0.098 R)
• M7: 837,748 km (0.096 R)
• M8: 1,001,109 km (0.09 R)
• M9: 1,074,113 km (0.075 R)
• M10: 1,357,152 km (0.064 R)
• M11: 1,438,234 km (0.096 R)
• M12: 1,465,610 km (0.077 R)
• M13: 2,111,574 km (0.068 R)
• M14: 2,903,246 km (0.085 R)
• M15: 3,114,179 km (0.102 R)
• M16: 3,476,804 km (0.055 R)
• M17: 3,550,855 km (0.066 R)
• M18: 4,280,893 km (0.092 R)
• M19: 4,601,780 km (0.091 R)
• M20: 4,683,161 km (0.051 R)
• M21: 5,828,483 km (0.112 R)
• M22: 6,591,881 km (0.106 R)
• M23: 7,008,511 km (0.112 R)
• M24: 7,149,282 km (0.11 R)
• M25: 8,013,509 km (0.064 R)
• M26: 9,370,511 km (0.102 R)
• M27: 9,733,735 km (0.109 R)
• M28: 9,995,980 km (0.066 R)
• M29: 11,896,172 km (0.075 R)
• M30: 12,402,411 km (0.071 R)
• M31: 12,858,236 km (0.055 R)
• M32: 13,030,723 km (0.081 R)
• M33: 13,494,027 km (0.043 R)
• M34: 13,610,713 km (0.067 R)
• M35: 13,903,925 km (0.11 R)
• M36: 13,962,867 km (0.114 R)
• M37: 14,916,404 km (0.11 R)
• M38: 15,036,980 km (0.081 R)
• M39: 15,158,004 km (0.072 R)
• M40: 15,279,328 km (0.104 R)
• M41: 16,199,355 km (0.052 R)
• M42: 16,697,366 km (0.08 R)
• M43: 17,074,203 km (0.052 R)
• M44: 17,900,133 km (0.034 R)
• M45: 18,414,899 km (0.093 R)
• M46: 19,065,201 km (0.096 R)
• M47: 21,060,687 km (0.085 R)
• M48: 21,399,676 km (0.055 R)
• M49: 21,945,858 km (0.073 R)
• M50: 22,773,583 km (0.09 R)
• M51: 22,982,122 km (0.096 R)
• M52: 25,389,302 km (0.057 R)
• M53: 25,677,727 km (0.108 R)
• M54: 26,185,162 km (0.065 R)
• M55: 27,062,704 km (0.116 R)
• M56: 28,846,359 km (0.114 R)
• M57: 28,921,457 km (0.116 R)
• M58: 30,667,563 km (0.104 R)
• M59: 30,897,795 km (0.076 R)
• M60: 31,437,394 km (0.087 R)
• M61: 31,979,986 km (0.047 R)
• M62: 34,739,169 km (0.103 R)
• M63: 35,380,495 km (0.101 R)
• M64: 35,783,362 km (0.077 R)
• M65: 35,944,928 km (0.119 R)
• M66: 36,837,728 km (0.117 R)
• M67: 37,902,266 km (0.055 R)
• M68: 38,893,801 km (0.091 R)
• M69: 40,145,337 km (0.072 R)
• M70: 40,229,261 km (0.109 R)
• M71: 41,156,020 km (0.1 R)
• M72: 41,919,418 km (0.095 R)
• M73: 42,345,622 km (0.097 R)
• M74: 45,718,755 km (0.066 R)
• M75: 49,536,493 km (0.049 R)
• M76: 50,167,496 km (0.041 R)
• M77: 50,710,537 km (0.113 R)
• M78: 50,982,805 km (0.086 R)
• M79: 51,802,601 km (0.052 R)
• M80: 53,178,303 km (0.108 R)
• M81: 54,009,618 km (0.113 R)
• M82: 55,497,968 km (0.07 R)
• M83: 56,999,781 km (0.039 R)
• M84: 57,471,762 km (0.095 R)
• M85: 57,661,003 km (0.081 R)
• M86: 58,229,774 km (0.114 R)
• M87: 58,895,784 km (0.099 R)
• M88: 59,564,187 km (0.09 R)
• M89: 59,947,308 km (0.101 R)
• M90: 60,908,623 km (0.111 R)
• M91: 64,411,458 km (0.034 R)
• M92: 64,509,743 km (0.104 R)
• M93: 64,706,315 km (0.074 R)
• M94: 64,804,750 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 6.2

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.8 AU - 20.94 AU

Year: 30533 Days

Day: 16.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,637,796 km

• M1: 86,318 km (0.089 R)
• M2: 137,181 km (0.103 R)
• M3: 691,890 km (0.114 R)
• M4: 1,223,711 km (0.091 R)
• M5: 1,737,579 km (0.103 R)
• M6: 2,846,249 km (0.109 R)
• M7: 3,566,563 km (0.113 R)
• M8: 4,024,781 km (0.049 R)
• M9: 7,139,409 km (0.095 R)
• M10: 7,909,389 km (0.037 R)
• M11: 8,171,933 km (0.083 R)
• M12: 8,238,056 km (0.082 R)
• M13: 8,370,749 km (0.099 R)
• M14: 8,437,320 km (0.097 R)
• M15: 9,526,991 km (0.101 R)
• M16: 12,135,678 km (0.1 R)
• M17: 12,286,772 km (0.039 R)
• M18: 12,362,469 km (0.074 R)
• M19: 12,820,388 km (0.104 R)
• M20: 13,673,993 km (0.111 R)
• M21: 14,465,964 km (0.093 R)
• M22: 15,517,638 km (0.032 R)
• M23: 15,681,597 km (0.108 R)
• M24: 16,011,161 km (0.112 R)
• M25: 16,176,915 km (0.093 R)
• M26: 18,991,749 km (0.099 R)
• M27: 20,320,328 km (0.111 R)
• M28: 23,912,322 km (0.031 R)
• M29: 24,577,434 km (0.047 R)
• M30: 25,441,511 km (0.064 R)
• M31: 27,496,238 km (0.104 R)
• M32: 27,893,570 km (0.059 R)
• M33: 27,993,202 km (0.081 R)
• M34: 28,092,984 km (0.111 R)
• M35: 28,694,068 km (0.045 R)
• M36: 29,806,927 km (0.112 R)
• M37: 30,419,829 km (0.078 R)
• M38: 30,522,454 km (0.054 R)
• M39: 30,625,078 km (0.045 R)
• M40: 35,363,141 km (0.11 R)
• M41: 38,202,659 km (0.116 R)
• M42: 38,979,670 km (0.036 R)
• M43: 40,661,898 km (0.085 R)
• M44: 41,682,754 km (0.115 R)
• M45: 42,826,729 km (0.065 R)
• M46: 43,172,001 km (0.1 R)
• M47: 43,287,191 km (0.09 R)
• M48: 43,518,021 km (0.057 R)
• M49: 44,795,138 km (0.1 R)
• M50: 46,084,522 km (0.094 R)
• M51: 46,438,171 km (0.058 R)
• M52: 50,996,418 km (0.073 R)
• M53: 54,196,167 km (0.086 R)
• M54: 56,954,153 km (0.106 R)
• M55: 58,860,479 km (0.059 R)
• M56: 58,988,385 km (0.099 R)
• M57: 60,529,542 km (0.059 R)
• M58: 61,954,013 km (0.071 R)
• M59: 62,214,164 km (0.082 R)
• M60: 62,474,614 km (0.082 R)
• M61: 63,782,698 km (0.1 R)
• M62: 64,176,888 km (0.113 R)
• M63: 64,967,812 km (0.113 R)
• M64: 66,425,943 km (0.077 R)
• M65: 68,835,216 km (0.078 R)
• M66: 70,050,549 km (0.052 R)
• M67: 70,864,811 km (0.059 R)
• M68: 71,409,347 km (0.039 R)
• M69: 71,545,630 km (0.078 R)
• M70: 72,639,490 km (0.062 R)
• M71: 72,913,853 km (0.065 R)
• M72: 73,051,183 km (0.085 R)
• M73: 73,188,514 km (0.095 R)
• M74: 76,930,256 km (0.087 R)
• M75: 77,070,130 km (0.11 R)
• M76: 78,472,461 km (0.081 R)
• M77: 79,035,846 km (0.082 R)
• M78: 80,166,507 km (0.077 R)
• M79: 82,015,088 km (0.082 R)
• M80: 82,300,820 km (0.109 R)
• M81: 82,586,851 km (0.098 R)
• M82: 82,873,181 km (0.095 R)
• M83: 83,877,881 km (0.077 R)
• M84: 85,609,625 km (0.108 R)
• M85: 90,285,157 km (0.119 R)
• M86: 92,208,088 km (0.036 R)
• M87: 94,443,529 km (0.111 R)
• M88: 94,593,277 km (0.11 R)
• M89: 94,892,772 km (0.111 R)
• M90: 97,603,186 km (0.083 R)
• M91: 100,491,622 km (0.112 R)
• M92: 101,103,178 km (0.06 R)
• M93: 101,716,080 km (0.057 R)
• M94: 102,330,329 km (0.052 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit