🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.62 AU - 0.62 AU

Year: 175 Days

Day: 35.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,197,606 km

• M1: 260,749 km (0.106 R)
• M2: 299,794 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.43 AU - 2.11 AU

Year: 843 Days

Day: 20 Hours

Environment

Temp: -50 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,197,606 km

• M1: 377,435 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.68 AU - 2.7 AU

Year: 1580 Days

Day: 43.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.74 AU - 5.68 AU

Year: 3661 Days

Day: 32.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 178.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,197,606 km

• M1: 1,179,430 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 9.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.19 AU - 7.73 AU

Year: 5881 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,197,606 km

• M1: 132,095 km (0.088 R)
• M2: 262,245 km (0.112 R)
• M3: 469,588 km (0.119 R)
• M4: 710,889 km (0.114 R)
• M5: 851,511 km (0.105 R)
• M6: 1,001,707 km (0.111 R)
• M7: 1,184,366 km (0.066 R)
• M8: 1,340,995 km (0.101 R)
• M9: 1,479,074 km (0.095 R)
• M10: 1,675,047 km (0.099 R)
• M11: 1,893,610 km (0.098 R)
• M12: 2,464,625 km (0.114 R)
• M13: 2,729,712 km (0.11 R)
• M14: 2,906,088 km (0.11 R)
• M15: 3,321,222 km (0.095 R)
• M16: 3,897,773 km (0.112 R)
• M17: 4,170,041 km (0.102 R)
• M18: 4,280,743 km (0.116 R)
• M19: 4,411,192 km (0.116 R)
• M20: 4,505,140 km (0.105 R)
• M21: 4,656,982 km (0.115 R)
• M22: 4,810,320 km (0.116 R)
• M23: 5,461,070 km (0.085 R)
• M24: 5,704,616 km (0.105 R)
• M25: 5,868,874 km (0.062 R)
• M26: 5,972,396 km (0.108 R)
• M27: 6,244,514 km (0.109 R)
• M28: 6,371,373 km (0.093 R)
• M29: 6,456,495 km (0.087 R)
• M30: 6,606,242 km (0.049 R)
• M31: 6,800,570 km (0.103 R)
• M32: 7,018,833 km (0.094 R)
• M33: 7,128,787 km (0.112 R)
• M34: 7,350,491 km (0.074 R)
• M35: 7,642,058 km (0.048 R)
• M36: 7,777,892 km (0.109 R)
• M37: 8,167,146 km (0.094 R)
• M38: 8,352,498 km (0.118 R)
• M39: 8,586,319 km (0.092 R)
• M40: 9,567,083 km (0.104 R)
• M41: 9,885,427 km (0.107 R)
• M42: 10,058,362 km (0.105 R)
• M43: 10,407,225 km (0.042 R)
• M44: 10,583,152 km (0.119 R)
• M45: 11,451,418 km (0.108 R)
• M46: 11,633,030 km (0.102 R)
• M47: 11,789,509 km (0.087 R)
• M48: 11,894,228 km (0.072 R)
• M49: 12,130,891 km (0.078 R)
• M50: 12,689,191 km (0.075 R)
• M51: 13,066,177 km (0.093 R)
• M52: 13,969,000 km (0.111 R)
• M53: 14,052,177 km (0.085 R)
• M54: 14,163,178 km (0.112 R)
• M55: 14,414,054 km (0.06 R)
• M56: 14,554,078 km (0.108 R)
• M57: 14,666,426 km (0.065 R)
• M58: 15,261,077 km (0.081 R)
• M59: 15,346,647 km (0.048 R)
• M60: 15,489,663 km (0.114 R)
• M61: 15,661,850 km (0.042 R)
• M62: 15,748,168 km (0.089 R)
• M63: 15,863,508 km (0.055 R)
• M64: 16,095,085 km (0.028 R)
• M65: 16,182,151 km (0.098 R)
• M66: 16,796,550 km (0.11 R)
• M67: 17,418,428 km (0.086 R)
• M68: 17,567,577 km (0.118 R)
• M69: 18,229,099 km (0.063 R)
• M70: 18,868,181 km (0.103 R)
• M71: 20,043,123 km (0.107 R)
• M72: 20,513,458 km (0.12 R)
• M73: 20,892,240 km (0.094 R)
• M74: 21,019,099 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 5.1

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.68 AU - 16.26 AU

Year: 18701 Days

Day: 24.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,197,606 km

• M1: 79,287 km (0.057 R)
• M2: 202,107 km (0.104 R)
• M3: 340,934 km (0.118 R)
• M4: 563,685 km (0.116 R)
• M5: 804,986 km (0.095 R)
• M6: 937,081 km (0.079 R)
• M7: 1,271,731 km (0.09 R)
• M8: 1,348,026 km (0.1 R)
• M9: 1,425,817 km (0.098 R)
• M10: 1,640,789 km (0.105 R)
• M11: 2,439,044 km (0.106 R)
• M12: 2,961,140 km (0.04 R)
• M13: 3,269,611 km (0.117 R)
• M14: 3,480,993 km (0.115 R)
• M15: 3,660,510 km (0.117 R)
• M16: 4,028,671 km (0.107 R)
• M17: 4,255,162 km (0.072 R)
• M18: 5,202,266 km (0.105 R)
• M19: 5,325,086 km (0.103 R)
• M20: 5,996,331 km (0.089 R)
• M21: 7,325,060 km (0.088 R)
• M22: 8,886,562 km (0.103 R)
• M23: 10,135,256 km (0.076 R)
• M24: 10,186,269 km (0.117 R)
• M25: 10,806,053 km (0.087 R)
• M26: 12,027,519 km (0.071 R)
• M27: 12,737,062 km (0.079 R)
• M28: 13,968,402 km (0.059 R)
• M29: 14,483,019 km (0.049 R)
• M30: 14,655,954 km (0.119 R)
• M31: 17,086,770 km (0.102 R)
• M32: 17,698,326 km (0.106 R)
• M33: 18,629,124 km (0.055 R)
• M34: 18,879,999 km (0.112 R)
• M35: 19,068,792 km (0.056 R)
• M36: 19,195,202 km (0.059 R)
• M37: 20,861,872 km (0.071 R)
• M38: 21,057,247 km (0.069 R)
• M39: 21,253,070 km (0.091 R)
• M40: 22,241,613 km (0.096 R)
• M41: 22,308,034 km (0.092 R)
• M42: 23,515,140 km (0.096 R)
• M43: 23,582,908 km (0.115 R)
• M44: 23,718,443 km (0.059 R)
• M45: 23,854,278 km (0.083 R)
• M46: 24,537,192 km (0.106 R)
• M47: 25,226,539 km (0.042 R)
• M48: 26,413,000 km (0.086 R)
• M49: 27,975,251 km (0.114 R)
• M50: 28,047,058 km (0.082 R)
• M51: 28,190,672 km (0.114 R)
• M52: 29,348,409 km (0.046 R)
• M53: 29,786,731 km (0.119 R)
• M54: 30,891,512 km (0.114 R)
• M55: 32,460,793 km (0.088 R)
• M56: 32,913,925 km (0.074 R)
• M57: 33,597,438 km (0.084 R)
• M58: 34,439,375 km (0.092 R)
• M59: 34,747,097 km (0.065 R)
• M60: 35,443,176 km (0.061 R)
• M61: 36,691,720 km (0.092 R)
• M62: 38,113,648 km (0.104 R)
• M63: 42,898,685 km (0.112 R)
• M64: 43,147,018 km (0.118 R)
• M65: 43,728,355 km (0.099 R)
• M66: 44,312,086 km (0.091 R)
• M67: 44,898,659 km (0.118 R)
• M68: 46,079,136 km (0.055 R)
• M69: 47,869,075 km (0.109 R)
• M70: 48,988,516 km (0.036 R)
• M71: 50,290,765 km (0.09 R)
• M72: 50,814,956 km (0.105 R)
• M73: 51,868,574 km (0.06 R)
• M74: 52,133,063 km (0.045 R)
• M75: 52,309,738 km (0.057 R)
• M76: 52,663,537 km (0.081 R)
• M77: 52,840,810 km (0.101 R)
• M78: 54,355,040 km (0.061 R)
• M79: 54,713,327 km (0.046 R)
• M80: 55,612,709 km (0.118 R)
• M81: 55,883,481 km (0.037 R)
• M82: 57,425,985 km (0.074 R)
• M83: 57,882,259 km (0.113 R)
• M84: 58,982,401 km (0.091 R)
• M85: 59,719,620 km (0.106 R)
• M86: 59,996,974 km (0.055 R)
• M87: 60,831,281 km (0.045 R)
• M88: 62,323,969 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.1

Radius: 5.8

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.95 AU - 16.73 AU

Year: 19449 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 68.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,197,606 km

• M1: 105,466 km (0.089 R)
• M2: 154,834 km (0.103 R)
• M3: 372,349 km (0.09 R)
• M4: 501,452 km (0.076 R)
• M5: 2,474,498 km (0.039 R)
• M6: 2,975,502 km (0.038 R)
• M7: 5,092,760 km (0.037 R)
• M8: 5,315,811 km (0.047 R)
• M9: 6,051,084 km (0.088 R)
• M10: 6,769,154 km (0.077 R)
• M11: 6,817,923 km (0.052 R)
• M12: 7,262,677 km (0.107 R)
• M13: 10,457,938 km (0.084 R)
• M14: 11,490,463 km (0.119 R)
• M15: 11,841,719 km (0.118 R)
• M16: 12,735,416 km (0.106 R)
• M17: 13,038,053 km (0.103 R)
• M18: 14,147,321 km (0.091 R)
• M19: 14,209,853 km (0.113 R)
• M20: 15,030,846 km (0.105 R)
• M21: 15,608,144 km (0.05 R)
• M22: 16,192,773 km (0.086 R)
• M23: 16,850,704 km (0.107 R)
• M24: 17,116,240 km (0.064 R)
• M25: 18,670,263 km (0.06 R)
• M26: 19,498,886 km (0.078 R)
• M27: 20,057,933 km (0.06 R)
• M28: 20,835,094 km (0.066 R)
• M29: 21,550,172 km (0.096 R)
• M30: 21,622,128 km (0.073 R)
• M31: 21,694,234 km (0.094 R)
• M32: 23,817,627 km (0.1 R)
• M33: 24,190,424 km (0.085 R)
• M34: 24,414,971 km (0.116 R)
• M35: 25,548,324 km (0.036 R)
• M36: 26,236,475 km (0.095 R)
• M37: 26,621,539 km (0.064 R)
• M38: 27,085,891 km (0.079 R)
• M39: 27,552,936 km (0.118 R)
• M40: 29,288,271 km (0.073 R)
• M41: 29,527,628 km (0.119 R)
• M42: 29,928,101 km (0.118 R)
• M43: 30,169,103 km (0.091 R)
• M44: 30,653,202 km (0.087 R)
• M45: 31,874,818 km (0.064 R)
• M46: 32,615,328 km (0.068 R)
• M47: 33,778,451 km (0.072 R)
• M48: 35,124,383 km (0.042 R)
• M49: 35,633,614 km (0.115 R)
• M50: 36,145,389 km (0.114 R)
• M51: 36,230,809 km (0.1 R)
• M52: 36,917,463 km (0.1 R)
• M53: 37,955,224 km (0.113 R)
• M54: 40,325,303 km (0.109 R)
• M55: 41,125,801 km (0.091 R)
• M56: 42,923,668 km (0.094 R)
• M57: 43,741,071 km (0.103 R)
• M58: 44,288,749 km (0.117 R)
• M59: 44,471,857 km (0.043 R)
• M60: 44,746,967 km (0.082 R)
• M61: 45,575,739 km (0.092 R)
• M62: 49,414,570 km (0.113 R)
• M63: 51,902,233 km (0.103 R)
• M64: 54,234,314 km (0.044 R)
• M65: 55,216,125 km (0.095 R)
• M66: 57,097,618 km (0.091 R)
• M67: 58,597,785 km (0.1 R)
• M68: 59,302,242 km (0.104 R)
• M69: 61,330,639 km (0.086 R)
• M70: 63,484,699 km (0.071 R)
• M71: 65,142,542 km (0.076 R)
• M72: 66,185,838 km (0.108 R)
• M73: 67,866,720 km (0.113 R)
• M74: 69,774,242 km (0.103 R)
• M75: 70,841,772 km (0.067 R)
• M76: 71,055,847 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.2

Radius: 6.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.88 AU - 20.4 AU

Year: 24311 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,197,606 km

• M1: 152,889 km (0.08 R)
• M2: 308,471 km (0.094 R)
• M3: 412,591 km (0.085 R)
• M4: 812,616 km (0.117 R)
• M5: 1,242,261 km (0.114 R)
• M6: 1,804,749 km (0.118 R)
• M7: 2,410,171 km (0.038 R)
• M8: 2,625,143 km (0.1 R)
• M9: 3,044,915 km (0.085 R)
• M10: 3,365,952 km (0.057 R)
• M11: 4,263,390 km (0.084 R)
• M12: 5,334,062 km (0.096 R)
• M13: 5,720,473 km (0.072 R)
• M14: 5,791,682 km (0.089 R)
• M15: 6,079,657 km (0.029 R)
• M16: 7,009,109 km (0.066 R)
• M17: 8,423,856 km (0.073 R)
• M18: 9,625,426 km (0.103 R)
• M19: 10,224,566 km (0.112 R)
• M20: 10,616,063 km (0.108 R)
• M21: 10,835,673 km (0.069 R)
• M22: 11,503,627 km (0.052 R)
• M23: 12,368,602 km (0.076 R)
• M24: 12,692,631 km (0.05 R)
• M25: 18,346,683 km (0.114 R)
• M26: 19,301,416 km (0.084 R)
• M27: 19,784,917 km (0.106 R)
• M28: 20,490,121 km (0.061 R)
• M29: 20,763,586 km (0.031 R)
• M30: 21,424,809 km (0.098 R)
• M31: 22,261,061 km (0.106 R)
• M32: 23,850,389 km (0.101 R)
• M33: 24,949,634 km (0.113 R)
• M34: 25,300,141 km (0.093 R)
• M35: 27,317,170 km (0.085 R)
• M36: 28,894,081 km (0.077 R)
• M37: 29,508,330 km (0.094 R)
• M38: 31,000,269 km (0.083 R)
• M39: 32,135,268 km (0.1 R)
• M40: 34,315,956 km (0.034 R)
• M41: 34,445,807 km (0.055 R)
• M42: 38,615,848 km (0.058 R)
• M43: 38,683,317 km (0.117 R)
• M44: 40,862,958 km (0.103 R)
• M45: 43,082,092 km (0.052 R)
• M46: 44,984,678 km (0.11 R)
• M47: 45,696,315 km (0.101 R)
• M48: 46,125,063 km (0.109 R)
• M49: 46,698,771 km (0.1 R)
• M50: 47,202,766 km (0.049 R)
• M51: 47,347,128 km (0.054 R)
• M52: 48,652,668 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.5

Radius: 8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.25 AU - 17.39 AU

Year: 24707 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,197,606 km

• M1: 128,205 km (0.094 R)
• M2: 364,121 km (0.074 R)
• M3: 630,555 km (0.12 R)
• M4: 1,291,329 km (0.09 R)
• M5: 1,666,221 km (0.115 R)
• M6: 1,798,615 km (0.086 R)
• M7: 2,741,381 km (0.099 R)
• M8: 3,180,002 km (0.098 R)
• M9: 3,303,570 km (0.079 R)
• M10: 4,302,285 km (0.077 R)
• M11: 5,834,167 km (0.031 R)
• M12: 6,138,599 km (0.054 R)
• M13: 7,244,576 km (0.111 R)
• M14: 7,462,241 km (0.078 R)
• M15: 8,410,991 km (0.081 R)
• M16: 8,812,661 km (0.1 R)
• M17: 8,986,643 km (0.101 R)
• M18: 9,220,465 km (0.093 R)
• M19: 10,054,772 km (0.09 R)
• M20: 10,115,359 km (0.095 R)
• M21: 10,665,431 km (0.114 R)
• M22: 10,727,215 km (0.072 R)
• M23: 10,788,998 km (0.071 R)
• M24: 10,913,165 km (0.067 R)
• M25: 11,667,437 km (0.084 R)
• M26: 12,438,465 km (0.11 R)
• M27: 12,699,064 km (0.116 R)
• M28: 13,894,351 km (0.099 R)
• M29: 14,437,092 km (0.1 R)
• M30: 16,676,423 km (0.053 R)
• M31: 17,616,645 km (0.116 R)
• M32: 17,762,802 km (0.098 R)
• M33: 18,574,072 km (0.107 R)
• M34: 18,946,720 km (0.07 R)
• M35: 19,021,668 km (0.113 R)
• M36: 19,775,343 km (0.104 R)
• M37: 20,308,958 km (0.12 R)
• M38: 21,079,238 km (0.112 R)
• M39: 21,234,371 km (0.11 R)
• M40: 21,780,702 km (0.101 R)
• M41: 22,569,083 km (0.098 R)
• M42: 23,046,599 km (0.084 R)
• M43: 23,527,407 km (0.106 R)
• M44: 23,688,374 km (0.091 R)
• M45: 24,743,937 km (0.041 R)
• M46: 26,732,541 km (0.084 R)
• M47: 26,984,763 km (0.088 R)
• M48: 27,491,451 km (0.101 R)
• M49: 28,772,009 km (0.076 R)
• M50: 29,636,535 km (0.054 R)
• M51: 30,334,110 km (0.068 R)
• M52: 32,012,897 km (0.075 R)
• M53: 32,459,596 km (0.059 R)
• M54: 32,908,390 km (0.105 R)
• M55: 32,998,448 km (0.048 R)
• M56: 33,178,713 km (0.102 R)
• M57: 34,358,442 km (0.108 R)
• M58: 34,907,466 km (0.101 R)
• M59: 35,367,330 km (0.116 R)
• M60: 37,320,330 km (0.068 R)
• M61: 37,790,517 km (0.06 R)
• M62: 37,884,763 km (0.111 R)
• M63: 38,926,862 km (0.036 R)
• M64: 41,427,241 km (0.057 R)
• M65: 41,719,106 km (0.067 R)
• M66: 43,979,081 km (0.107 R)
• M67: 44,475,746 km (0.089 R)
• M68: 44,974,057 km (0.107 R)
• M69: 45,173,919 km (0.119 R)
• M70: 46,177,871 km (0.111 R)
• M71: 48,822,163 km (0.095 R)
• M72: 49,130,334 km (0.103 R)
• M73: 49,748,921 km (0.081 R)
• M74: 50,162,560 km (0.099 R)
• M75: 51,724,212 km (0.104 R)
• M76: 53,196,255 km (0.1 R)
• M77: 53,301,871 km (0.073 R)
• M78: 53,407,637 km (0.042 R)
• M79: 54,043,428 km (0.11 R)
• M80: 54,362,370 km (0.117 R)
• M81: 57,802,523 km (0.055 R)
• M82: 60,538,668 km (0.118 R)
• M83: 60,648,922 km (0.036 R)
• M84: 62,311,851 km (0.091 R)
• M85: 65,455,800 km (0.093 R)
• M86: 65,569,046 km (0.091 R)
• M87: 68,651,061 km (0.071 R)
• M88: 69,573,183 km (0.106 R)
• M89: 69,804,461 km (0.065 R)
• M90: 70,267,616 km (0.097 R)
• M91: 75,073,447 km (0.081 R)
• M92: 76,858,000 km (0.051 R)
• M93: 78,415,913 km (0.052 R)
• M94: 81,076,062 km (0.101 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit