🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 170 Days

Day: 20.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 194 Days

Day: 45.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,011,237 km

• M1: 97,239 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.76 AU

Year: 269 Days

Day: 17.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.42 AU - 2.18 AU

Year: 1062 Days

Day: 34.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,011,237 km

• M1: 873,203 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.9 AU - 2.88 AU

Year: 1625 Days

Day: 44.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 13.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.01 AU - 3.35 AU

Year: 2493 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,011,237 km

• M1: 209,886 km (0.066 R)
• M2: 457,171 km (0.102 R)
• M3: 564,882 km (0.115 R)
• M4: 652,546 km (0.062 R)
• M5: 770,130 km (0.102 R)
• M6: 913,295 km (0.097 R)
• M7: 1,112,859 km (0.103 R)
• M8: 1,247,796 km (0.078 R)
• M9: 1,368,073 km (0.068 R)
• M10: 1,642,884 km (0.091 R)
• M11: 1,798,466 km (0.078 R)
• M12: 1,959,134 km (0.096 R)
• M13: 2,041,413 km (0.076 R)
• M14: 2,319,964 km (0.097 R)
• M15: 2,445,028 km (0.066 R)
• M16: 2,954,708 km (0.039 R)
• M17: 3,526,321 km (0.104 R)
• M18: 3,729,325 km (0.111 R)
• M19: 3,996,358 km (0.118 R)
• M20: 4,177,820 km (0.078 R)
• M21: 4,502,148 km (0.045 R)
• M22: 4,659,525 km (0.078 R)
• M23: 4,915,188 km (0.119 R)
• M24: 5,126,270 km (0.096 R)
• M25: 5,373,705 km (0.069 R)
• M26: 5,845,986 km (0.109 R)
• M27: 6,052,730 km (0.083 R)
• M28: 6,209,209 km (0.101 R)
• M29: 6,740,880 km (0.096 R)
• M30: 6,830,938 km (0.063 R)
• M31: 6,994,000 km (0.058 R)
• M32: 7,435,313 km (0.078 R)
• M33: 7,565,763 km (0.051 R)
• M34: 7,980,747 km (0.102 R)
• M35: 8,095,339 km (0.106 R)
• M36: 8,267,975 km (0.102 R)
• M37: 8,364,615 km (0.071 R)
• M38: 8,715,123 km (0.096 R)
• M39: 9,230,039 km (0.069 R)
• M40: 9,471,191 km (0.11 R)
• M41: 9,633,056 km (0.08 R)
• M42: 9,959,478 km (0.103 R)
• M43: 10,248,202 km (0.111 R)
• M44: 10,539,619 km (0.061 R)
• M45: 11,066,951 km (0.118 R)
• M46: 11,216,250 km (0.108 R)
• M47: 11,365,997 km (0.036 R)
• M48: 11,624,503 km (0.084 R)
• M49: 11,841,419 km (0.071 R)
• M50: 11,928,635 km (0.1 R)
• M51: 12,059,683 km (0.057 R)
• M52: 12,235,311 km (0.089 R)
• M53: 12,633,540 km (0.103 R)
• M54: 13,035,958 km (0.111 R)
• M55: 13,647,515 km (0.111 R)
• M56: 14,014,478 km (0.083 R)
• M57: 14,199,082 km (0.109 R)
• M58: 14,384,583 km (0.071 R)
• M59: 14,664,331 km (0.113 R)
• M60: 14,875,414 km (0.079 R)
• M61: 14,969,511 km (0.079 R)
• M62: 15,134,667 km (0.066 R)
• M63: 15,371,630 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 14.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.17 AU - 5.05 AU

Year: 4352 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,011,237 km

• M1: 193,131 km (0.108 R)
• M2: 417,528 km (0.093 R)
• M3: 631,602 km (0.073 R)
• M4: 835,055 km (0.099 R)
• M5: 925,712 km (0.091 R)
• M6: 1,034,170 km (0.109 R)
• M7: 1,132,905 km (0.09 R)
• M8: 1,371,663 km (0.104 R)
• M9: 1,677,291 km (0.115 R)
• M10: 2,059,065 km (0.039 R)
• M11: 2,663,440 km (0.116 R)
• M12: 3,089,346 km (0.114 R)
• M13: 3,342,615 km (0.115 R)
• M14: 3,757,899 km (0.119 R)
• M15: 4,051,559 km (0.115 R)
• M16: 4,166,600 km (0.056 R)
• M17: 4,494,518 km (0.107 R)
• M18: 4,709,939 km (0.106 R)
• M19: 5,101,287 km (0.103 R)
• M20: 5,503,257 km (0.09 R)
• M21: 6,125,584 km (0.086 R)
• M22: 6,364,791 km (0.116 R)
• M23: 6,770,500 km (0.092 R)
• M24: 7,380,710 km (0.067 R)
• M25: 8,241,347 km (0.085 R)
• M26: 8,535,456 km (0.09 R)
• M27: 8,832,857 km (0.09 R)
• M28: 9,224,803 km (0.057 R)
• M29: 10,150,964 km (0.05 R)
• M30: 10,276,626 km (0.045 R)
• M31: 10,402,886 km (0.062 R)
• M32: 10,913,165 km (0.053 R)
• M33: 11,042,118 km (0.084 R)
• M34: 11,171,371 km (0.091 R)
• M35: 12,024,677 km (0.032 R)
• M36: 12,291,410 km (0.095 R)
• M37: 12,391,940 km (0.11 R)
• M38: 12,932,886 km (0.105 R)
• M39: 13,137,685 km (0.086 R)
• M40: 13,793,522 km (0.067 R)
• M41: 14,424,675 km (0.073 R)
• M42: 14,601,650 km (0.102 R)
• M43: 15,029,500 km (0.113 R)
• M44: 15,497,591 km (0.057 R)
• M45: 15,678,904 km (0.119 R)
• M46: 16,448,136 km (0.079 R)
• M47: 16,596,089 km (0.083 R)
• M48: 16,744,490 km (0.101 R)
• M49: 17,005,239 km (0.097 R)
• M50: 17,192,236 km (0.065 R)
• M51: 17,568,475 km (0.071 R)
• M52: 18,214,289 km (0.084 R)
• M53: 18,444,071 km (0.12 R)
• M54: 19,022,716 km (0.104 R)
• M55: 19,764,422 km (0.055 R)
• M56: 20,039,981 km (0.091 R)
• M57: 20,316,887 km (0.057 R)
• M58: 20,435,967 km (0.108 R)
• M59: 21,155,233 km (0.085 R)
• M60: 21,598,941 km (0.085 R)
• M61: 21,882,877 km (0.059 R)
• M62: 22,290,532 km (0.074 R)
• M63: 23,487,314 km (0.062 R)
• M64: 23,737,592 km (0.092 R)
• M65: 24,282,726 km (0.083 R)
• M66: 24,704,892 km (0.103 R)
• M67: 25,086,965 km (0.049 R)
• M68: 25,428,197 km (0.107 R)
• M69: 27,245,063 km (0.1 R)
• M70: 28,080,568 km (0.025 R)
• M71: 29,058,638 km (0.116 R)
• M72: 29,417,075 km (0.077 R)
• M73: 30,138,286 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 5.3

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.7 AU - 15.04 AU

Year: 19130 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,011,237 km

• M1: 126,709 km (0.062 R)
• M2: 454,329 km (0.106 R)
• M3: 593,006 km (0.088 R)
• M4: 1,217,876 km (0.1 R)
• M5: 1,412,054 km (0.11 R)
• M6: 1,498,223 km (0.074 R)
• M7: 1,955,095 km (0.1 R)
• M8: 2,486,765 km (0.113 R)
• M9: 2,591,185 km (0.084 R)
• M10: 3,172,672 km (0.105 R)
• M11: 3,248,219 km (0.062 R)
• M12: 3,793,054 km (0.119 R)
• M13: 4,158,073 km (0.108 R)
• M14: 4,534,461 km (0.077 R)
• M15: 4,576,947 km (0.118 R)
• M16: 4,834,704 km (0.05 R)
• M17: 5,141,380 km (0.079 R)
• M18: 5,185,661 km (0.075 R)
• M19: 5,230,091 km (0.116 R)
• M20: 6,145,630 km (0.082 R)
• M21: 6,621,651 km (0.105 R)
• M22: 6,718,291 km (0.115 R)
• M23: 7,458,052 km (0.062 R)
• M24: 7,659,561 km (0.047 R)
• M25: 9,281,800 km (0.072 R)
• M26: 9,498,717 km (0.071 R)
• M27: 9,882,136 km (0.095 R)
• M28: 9,992,689 km (0.098 R)
• M29: 10,891,473 km (0.104 R)
• M30: 10,948,470 km (0.094 R)
• M31: 11,292,694 km (0.08 R)
• M32: 13,187,800 km (0.09 R)
• M33: 13,309,573 km (0.088 R)
• M34: 13,492,830 km (0.112 R)
• M35: 13,738,320 km (0.117 R)
• M36: 13,861,739 km (0.106 R)
• M37: 14,672,559 km (0.051 R)
• M38: 15,884,900 km (0.062 R)
• M39: 17,863,781 km (0.074 R)
• M40: 17,930,950 km (0.097 R)
• M41: 18,133,356 km (0.112 R)
• M42: 19,432,614 km (0.114 R)
• M43: 19,709,819 km (0.038 R)
• M44: 20,338,579 km (0.12 R)
• M45: 20,832,251 km (0.06 R)
• M46: 20,973,921 km (0.114 R)
• M47: 22,554,273 km (0.074 R)
• M48: 23,653,518 km (0.05 R)
• M49: 24,246,823 km (0.067 R)
• M50: 24,321,472 km (0.09 R)
• M51: 24,920,312 km (0.12 R)
• M52: 25,751,628 km (0.117 R)
• M53: 27,131,668 km (0.078 R)
• M54: 28,143,099 km (0.096 R)
• M55: 28,221,489 km (0.088 R)
• M56: 29,166,947 km (0.051 R)
• M57: 29,325,521 km (0.066 R)
• M58: 29,882,773 km (0.077 R)
• M59: 30,202,913 km (0.064 R)
• M60: 30,685,066 km (0.119 R)
• M61: 30,765,700 km (0.119 R)
• M62: 31,901,596 km (0.086 R)
• M63: 33,465,044 km (0.098 R)
• M64: 33,631,097 km (0.118 R)
• M65: 34,298,005 km (0.12 R)
• M66: 34,465,405 km (0.064 R)
• M67: 37,008,718 km (0.045 R)
• M68: 37,524,531 km (0.092 R)
• M69: 37,869,803 km (0.091 R)
• M70: 38,911,753 km (0.078 R)
• M71: 39,875,312 km (0.106 R)
• M72: 40,935,213 km (0.032 R)
• M73: 43,173,197 km (0.117 R)
• M74: 43,353,912 km (0.097 R)
• M75: 44,443,583 km (0.07 R)
• M76: 45,175,116 km (0.069 R)
• M77: 46,928,254 km (0.117 R)
• M78: 48,234,243 km (0.118 R)
• M79: 48,985,972 km (0.058 R)
• M80: 49,930,982 km (0.099 R)
• M81: 50,691,238 km (0.032 R)
• M82: 52,415,952 km (0.06 R)
• M83: 53,188,625 km (0.119 R)
• M84: 55,332,812 km (0.066 R)
• M85: 56,415,601 km (0.071 R)
• M86: 56,910,022 km (0.079 R)
• M87: 58,202,248 km (0.072 R)
• M88: 59,102,528 km (0.062 R)
• M89: 59,805,938 km (0.117 R)
• M90: 60,007,446 km (0.078 R)
• M91: 64,496,878 km (0.111 R)
• M92: 65,013,739 km (0.079 R)
• M93: 65,635,916 km (0.11 R)
• M94: 65,739,887 km (0.106 R)
• M95: 66,572,848 km (0.059 R)
• M96: 67,095,393 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 3.9

Gravity: 49.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.46 AU - 12.54 AU

Year: 19433 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,011,237 km

• M1: 137,331 km (0.062 R)
• M2: 189,840 km (0.086 R)
• M3: 234,420 km (0.107 R)
• M4: 832,662 km (0.073 R)
• M5: 934,987 km (0.099 R)
• M6: 1,692,999 km (0.096 R)
• M7: 2,126,534 km (0.079 R)
• M8: 2,482,277 km (0.117 R)
• M9: 4,036,899 km (0.099 R)
• M10: 4,210,282 km (0.114 R)
• M11: 4,928,053 km (0.058 R)
• M12: 5,066,730 km (0.087 R)
• M13: 5,300,851 km (0.086 R)
• M14: 6,024,157 km (0.085 R)
• M15: 6,322,156 km (0.082 R)
• M16: 6,372,271 km (0.053 R)
• M17: 8,044,476 km (0.096 R)
• M18: 8,153,234 km (0.089 R)
• M19: 9,154,043 km (0.094 R)
• M20: 10,786,156 km (0.064 R)
• M21: 10,846,145 km (0.108 R)
• M22: 10,966,272 km (0.072 R)
• M23: 11,819,877 km (0.107 R)
• M24: 12,948,593 km (0.097 R)
• M25: 13,332,312 km (0.1 R)
• M26: 13,396,639 km (0.059 R)
• M27: 14,045,594 km (0.1 R)
• M28: 14,373,962 km (0.06 R)
• M29: 14,704,723 km (0.089 R)
• M30: 15,373,874 km (0.044 R)
• M31: 15,441,343 km (0.117 R)
• M32: 16,396,226 km (0.114 R)
• M33: 17,863,781 km (0.104 R)
• M34: 18,362,241 km (0.117 R)
• M35: 20,253,308 km (0.09 R)
• M36: 21,598,492 km (0.079 R)
• M37: 21,749,735 km (0.112 R)
• M38: 23,281,169 km (0.106 R)
• M39: 23,747,316 km (0.109 R)
• M40: 24,610,047 km (0.111 R)
• M41: 25,722,755 km (0.1 R)
• M42: 25,963,309 km (0.065 R)
• M43: 28,575,437 km (0.094 R)
• M44: 29,912,543 km (0.088 R)
• M45: 29,996,767 km (0.042 R)
• M46: 30,419,081 km (0.107 R)
• M47: 30,673,547 km (0.091 R)
• M48: 33,081,624 km (0.118 R)
• M49: 34,220,064 km (0.063 R)
• M50: 38,258,907 km (0.048 R)
• M51: 39,268,843 km (0.103 R)
• M52: 40,753,452 km (0.12 R)
• M53: 41,127,447 km (0.061 R)
• M54: 42,350,858 km (0.119 R)
• M55: 42,824,485 km (0.071 R)
• M56: 43,300,056 km (0.053 R)
• M57: 43,586,088 km (0.119 R)
• M58: 45,122,607 km (0.095 R)
• M59: 45,219,248 km (0.107 R)
• M60: 48,347,339 km (0.091 R)
• M61: 48,743,175 km (0.063 R)
• M62: 48,842,358 km (0.102 R)
• M63: 49,339,023 km (0.115 R)
• M64: 51,241,759 km (0.111 R)
• M65: 52,862,652 km (0.087 R)
• M66: 53,679,306 km (0.054 R)
• M67: 54,603,073 km (0.118 R)
• M68: 54,809,069 km (0.104 R)
• M69: 55,221,810 km (0.113 R)
• M70: 55,325,182 km (0.067 R)
• M71: 55,739,269 km (0.067 R)
• M72: 56,883,244 km (0.072 R)
• M73: 57,510,508 km (0.09 R)
• M74: 58,034,848 km (0.075 R)
• M75: 58,771,767 km (0.088 R)
• M76: 58,982,850 km (0.075 R)
• M77: 59,194,232 km (0.117 R)
• M78: 59,299,998 km (0.098 R)
• M79: 59,935,938 km (0.103 R)
• M80: 60,254,881 km (0.055 R)
• M81: 61,000,925 km (0.112 R)
• M82: 61,642,999 km (0.037 R)
• M83: 62,610,150 km (0.055 R)
• M84: 62,717,860 km (0.072 R)
• M85: 62,825,720 km (0.107 R)
• M86: 63,907,462 km (0.06 R)
• M87: 64,124,529 km (0.107 R)
• M88: 65,104,395 km (0.107 R)
• M89: 67,520,550 km (0.086 R)
• M90: 68,184,465 km (0.034 R)
• M91: 68,295,467 km (0.053 R)
• M92: 70,637,721 km (0.098 R)
• M93: 73,460,334 km (0.119 R)
• M94: 74,371,385 km (0.087 R)
• M95: 74,599,671 km (0.092 R)
• M96: 74,942,549 km (0.119 R)
• M97: 75,859,734 km (0.087 R)
• M98: 76,204,557 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit