🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.48 AU - 0.8 AU

Year: 186 Days

Day: 20.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.72 AU - 0.82 AU

Year: 246 Days

Day: 20.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 526 Days

Day: 36.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,138,113 km

• M1: 554,111 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 545 Days

Day: 42 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.77 AU - 2.05 AU

Year: 959 Days

Day: 18.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,138,113 km

• M1: 602,281 km (0.041 R)
• M2: 734,974 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 11.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.99 AU - 7.57 AU

Year: 5720 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,138,113 km

• M1: 151,692 km (0.113 R)
• M2: 223,350 km (0.099 R)
• M3: 394,041 km (0.12 R)
• M4: 514,168 km (0.099 R)
• M5: 589,565 km (0.104 R)
• M6: 690,095 km (0.03 R)
• M7: 864,526 km (0.076 R)
• M8: 1,258,118 km (0.048 R)
• M9: 1,378,844 km (0.092 R)
• M10: 1,489,396 km (0.057 R)
• M11: 1,809,536 km (0.082 R)
• M12: 2,281,068 km (0.11 R)
• M13: 2,985,824 km (0.032 R)
• M14: 3,241,487 km (0.104 R)
• M15: 3,657,668 km (0.111 R)
• M16: 3,852,444 km (0.084 R)
• M17: 4,395,784 km (0.115 R)
• M18: 4,561,538 km (0.091 R)
• M19: 5,179,527 km (0.116 R)
• M20: 5,310,724 km (0.071 R)
• M21: 5,554,120 km (0.106 R)
• M22: 6,098,058 km (0.073 R)
• M23: 6,236,735 km (0.065 R)
• M24: 6,353,122 km (0.068 R)
• M25: 6,564,355 km (0.112 R)
• M26: 6,801,916 km (0.081 R)
• M27: 7,334,484 km (0.078 R)
• M28: 7,432,770 km (0.094 R)
• M29: 7,581,022 km (0.094 R)
• M30: 7,805,269 km (0.102 R)
• M31: 8,082,324 km (0.075 R)
• M32: 8,362,671 km (0.103 R)
• M33: 8,828,369 km (0.039 R)
• M34: 9,117,093 km (0.112 R)
• M35: 9,249,337 km (0.111 R)
• M36: 9,596,404 km (0.072 R)
• M37: 10,138,547 km (0.116 R)
• M38: 10,248,202 km (0.066 R)
• M39: 10,358,157 km (0.104 R)
• M40: 11,139,506 km (0.084 R)
• M41: 11,281,026 km (0.092 R)
• M42: 11,565,860 km (0.086 R)
• M43: 11,709,175 km (0.103 R)
• M44: 12,171,881 km (0.108 R)
• M45: 12,346,911 km (0.108 R)
• M46: 12,434,725 km (0.113 R)
• M47: 12,640,422 km (0.107 R)
• M48: 12,788,075 km (0.073 R)
• M49: 13,535,017 km (0.048 R)
• M50: 13,655,892 km (0.103 R)
• M51: 13,807,435 km (0.109 R)
• M52: 14,388,473 km (0.116 R)
• M53: 14,915,057 km (0.111 R)
• M54: 15,071,088 km (0.047 R)
• M55: 15,384,944 km (0.049 R)
• M56: 15,542,620 km (0.107 R)
• M57: 15,700,895 km (0.116 R)
• M58: 16,114,982 km (0.107 R)
• M59: 16,694,225 km (0.066 R)
• M60: 17,116,689 km (0.102 R)
• M61: 17,378,485 km (0.038 R)
• M62: 18,171,953 km (0.047 R)
• M63: 19,452,211 km (0.083 R)
• M64: 20,275,747 km (0.077 R)
• M65: 20,691,779 km (0.093 R)
• M66: 20,970,779 km (0.087 R)
• M67: 21,426,604 km (0.061 R)
• M68: 21,602,980 km (0.099 R)
• M69: 21,744,200 km (0.062 R)
• M70: 21,850,415 km (0.111 R)
• M71: 22,562,949 km (0.067 R)
• M72: 22,778,221 km (0.109 R)
• M73: 23,030,143 km (0.117 R)
• M74: 23,282,964 km (0.111 R)
• M75: 23,427,924 km (0.045 R)
• M76: 23,573,184 km (0.094 R)
• M77: 23,791,597 km (0.098 R)
• M78: 24,450,874 km (0.101 R)
• M79: 24,745,732 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.68 AU - 12.46 AU

Year: 11614 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,138,113 km

• M1: 181,313 km (0.1 R)
• M2: 295,755 km (0.119 R)
• M3: 421,866 km (0.077 R)
• M4: 639,680 km (0.118 R)
• M5: 801,396 km (0.077 R)
• M6: 1,019,061 km (0.081 R)
• M7: 1,124,826 km (0.091 R)
• M8: 1,661,135 km (0.098 R)
• M9: 2,586,697 km (0.105 R)
• M10: 2,705,029 km (0.078 R)
• M11: 3,102,211 km (0.065 R)
• M12: 3,259,887 km (0.119 R)
• M13: 4,616,740 km (0.103 R)
• M14: 4,870,607 km (0.095 R)
• M15: 5,316,559 km (0.078 R)
• M16: 5,775,824 km (0.12 R)
• M17: 6,089,082 km (0.069 R)
• M18: 6,732,503 km (0.065 R)
• M19: 7,397,615 km (0.098 R)
• M20: 7,780,884 km (0.102 R)
• M21: 8,040,138 km (0.079 R)
• M22: 8,970,038 km (0.103 R)
• M23: 9,887,073 km (0.114 R)
• M24: 10,642,243 km (0.079 R)
• M25: 11,269,507 km (0.064 R)
• M26: 12,308,165 km (0.079 R)
• M27: 12,762,643 km (0.066 R)
• M28: 13,428,952 km (0.093 R)
• M29: 13,532,474 km (0.028 R)
• M30: 13,844,685 km (0.119 R)
• M31: 13,949,253 km (0.106 R)
• M32: 14,211,798 km (0.111 R)
• M33: 14,529,095 km (0.081 R)
• M34: 15,224,725 km (0.072 R)
• M35: 16,260,840 km (0.104 R)
• M36: 16,426,445 km (0.066 R)
• M37: 16,703,949 km (0.072 R)
• M38: 17,488,889 km (0.079 R)
• M39: 18,458,133 km (0.081 R)
• M40: 19,503,523 km (0.103 R)
• M41: 20,448,832 km (0.03 R)
• M42: 20,987,235 km (0.057 R)
• M43: 22,938,889 km (0.105 R)
• M44: 23,435,853 km (0.06 R)
• M45: 24,440,403 km (0.086 R)
• M46: 24,630,242 km (0.116 R)
• M47: 24,947,839 km (0.091 R)
• M48: 25,909,005 km (0.046 R)
• M49: 26,621,390 km (0.1 R)
• M50: 26,882,139 km (0.062 R)
• M51: 27,012,738 km (0.099 R)
• M52: 27,274,684 km (0.061 R)
• M53: 27,603,350 km (0.115 R)
• M54: 27,933,363 km (0.046 R)
• M55: 28,597,129 km (0.074 R)
• M56: 29,805,281 km (0.066 R)
• M57: 30,415,491 km (0.111 R)
• M58: 31,717,292 km (0.098 R)
• M59: 32,063,012 km (0.033 R)
• M60: 32,201,540 km (0.104 R)
• M61: 32,688,182 km (0.093 R)
• M62: 34,233,678 km (0.102 R)
• M63: 36,162,592 km (0.106 R)
• M64: 37,614,141 km (0.095 R)
• M65: 37,833,601 km (0.07 R)
• M66: 38,347,021 km (0.1 R)
• M67: 39,901,492 km (0.097 R)
• M68: 40,050,641 km (0.056 R)
• M69: 41,854,492 km (0.114 R)
• M70: 42,995,326 km (0.116 R)
• M71: 43,377,847 km (0.069 R)
• M72: 43,607,929 km (0.05 R)
• M73: 44,377,909 km (0.042 R)
• M74: 45,541,033 km (0.111 R)
• M75: 46,478,862 km (0.117 R)
• M76: 46,871,406 km (0.104 R)
• M77: 48,055,922 km (0.081 R)
• M78: 48,691,713 km (0.096 R)
• M79: 50,212,824 km (0.099 R)
• M80: 50,857,891 km (0.098 R)
• M81: 51,343,485 km (0.063 R)
• M82: 53,301,572 km (0.113 R)
• M83: 54,042,081 km (0.032 R)
• M84: 54,372,244 km (0.096 R)
• M85: 55,200,717 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 10

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.81 AU - 11.49 AU

Year: 11752 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,138,113 km

• M1: 126,261 km (0.065 R)
• M2: 201,808 km (0.097 R)
• M3: 446,250 km (0.033 R)
• M4: 1,193,043 km (0.118 R)
• M5: 1,611,319 km (0.029 R)
• M6: 1,850,825 km (0.096 R)
• M7: 2,016,878 km (0.106 R)
• M8: 2,130,423 km (0.032 R)
• M9: 2,304,854 km (0.081 R)
• M10: 2,698,895 km (0.067 R)
• M11: 3,246,124 km (0.095 R)
• M12: 3,549,658 km (0.063 R)
• M13: 4,220,754 km (0.068 R)
• M14: 5,517,020 km (0.064 R)
• M15: 5,596,905 km (0.057 R)
• M16: 5,757,872 km (0.112 R)
• M17: 5,838,954 km (0.064 R)
• M18: 7,230,813 km (0.052 R)
• M19: 7,450,273 km (0.087 R)
• M20: 7,716,707 km (0.111 R)
• M21: 7,986,133 km (0.081 R)
• M22: 8,167,595 km (0.111 R)
• M23: 8,442,406 km (0.09 R)
• M24: 8,906,908 km (0.118 R)
• M25: 9,715,933 km (0.09 R)
• M26: 10,449,112 km (0.104 R)
• M27: 10,797,376 km (0.06 R)
• M28: 11,149,529 km (0.064 R)
• M29: 12,490,225 km (0.099 R)
• M30: 16,865,664 km (0.114 R)
• M31: 17,157,081 km (0.105 R)
• M32: 17,332,858 km (0.089 R)
• M33: 18,279,962 km (0.104 R)
• M34: 18,519,319 km (0.093 R)
• M35: 19,793,294 km (0.076 R)
• M36: 20,224,286 km (0.112 R)
• M37: 21,535,511 km (0.068 R)
• M38: 22,042,349 km (0.067 R)
• M39: 23,003,066 km (0.072 R)
• M40: 23,846,798 km (0.098 R)
• M41: 24,173,969 km (0.085 R)
• M42: 24,832,798 km (0.038 R)
• M43: 25,031,613 km (0.083 R)
• M44: 25,231,027 km (0.096 R)
• M45: 25,430,890 km (0.116 R)
• M46: 25,698,221 km (0.114 R)
• M47: 25,765,092 km (0.081 R)
• M48: 25,832,261 km (0.113 R)
• M49: 26,303,046 km (0.112 R)
• M50: 26,370,514 km (0.116 R)
• M51: 26,912,657 km (0.118 R)
• M52: 28,145,792 km (0.111 R)
• M53: 28,491,513 km (0.106 R)
• M54: 29,047,718 km (0.09 R)
• M55: 30,100,288 km (0.094 R)
• M56: 31,954,105 km (0.099 R)
• M57: 32,459,596 km (0.116 R)
• M58: 32,532,002 km (0.108 R)
• M59: 33,918,176 km (0.102 R)
• M60: 34,359,938 km (0.107 R)
• M61: 34,581,493 km (0.092 R)
• M62: 35,026,097 km (0.116 R)
• M63: 35,547,147 km (0.065 R)
• M64: 36,371,282 km (0.083 R)
• M65: 36,597,174 km (0.072 R)
• M66: 36,974,610 km (0.118 R)
• M67: 37,277,396 km (0.118 R)
• M68: 37,505,084 km (0.092 R)
• M69: 38,038,251 km (0.038 R)
• M70: 38,420,473 km (0.062 R)
• M71: 38,497,217 km (0.114 R)
• M72: 38,804,192 km (0.077 R)
• M73: 38,881,085 km (0.1 R)
• M74: 39,343,342 km (0.117 R)
• M75: 39,420,535 km (0.053 R)
• M76: 39,652,561 km (0.114 R)
• M77: 43,425,569 km (0.111 R)
• M78: 44,467,069 km (0.073 R)
• M79: 44,628,037 km (0.051 R)
• M80: 44,708,520 km (0.094 R)
• M81: 45,111,986 km (0.081 R)
• M82: 45,760,044 km (0.044 R)
• M83: 46,574,455 km (0.105 R)
• M84: 50,130,695 km (0.082 R)
• M85: 54,030,712 km (0.081 R)
• M86: 55,669,856 km (0.109 R)
• M87: 55,843,389 km (0.041 R)
• M88: 56,539,019 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 7.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.69 AU - 17.37 AU

Year: 24425 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,138,113 km

• M1: 179,069 km (0.068 R)
• M2: 236,963 km (0.104 R)
• M3: 315,951 km (0.114 R)
• M4: 796,908 km (0.042 R)
• M5: 942,766 km (0.032 R)
• M6: 999,763 km (0.116 R)
• M7: 1,302,549 km (0.097 R)
• M8: 1,964,519 km (0.047 R)
• M9: 2,138,202 km (0.119 R)
• M10: 2,395,062 km (0.107 R)
• M11: 2,634,718 km (0.108 R)
• M12: 2,771,151 km (0.087 R)
• M13: 3,108,345 km (0.111 R)
• M14: 3,458,553 km (0.086 R)
• M15: 3,821,328 km (0.072 R)
• M16: 4,323,977 km (0.119 R)
• M17: 4,420,467 km (0.091 R)
• M18: 4,615,842 km (0.068 R)
• M19: 4,880,631 km (0.092 R)
• M20: 5,529,436 km (0.074 R)
• M21: 5,634,454 km (0.068 R)
• M22: 5,739,921 km (0.07 R)
• M23: 6,205,170 km (0.095 R)
• M24: 6,460,683 km (0.12 R)
• M25: 7,286,015 km (0.097 R)
• M26: 7,789,262 km (0.117 R)
• M27: 8,263,637 km (0.093 R)
• M28: 8,544,881 km (0.118 R)
• M29: 9,034,066 km (0.048 R)
• M30: 9,157,783 km (0.101 R)
• M31: 9,365,275 km (0.079 R)
• M32: 10,296,522 km (0.078 R)
• M33: 10,425,775 km (0.069 R)
• M34: 11,080,265 km (0.032 R)
• M35: 11,658,162 km (0.077 R)
• M36: 12,704,599 km (0.103 R)
• M37: 12,889,652 km (0.049 R)
• M38: 13,028,927 km (0.074 R)
• M39: 14,161,832 km (0.117 R)
• M40: 15,276,935 km (0.045 R)
• M41: 15,523,023 km (0.094 R)
• M42: 16,570,956 km (0.11 R)
• M43: 18,003,655 km (0.095 R)
• M44: 18,159,386 km (0.115 R)
• M45: 18,211,446 km (0.079 R)
• M46: 18,472,495 km (0.072 R)
• M47: 19,742,281 km (0.114 R)
• M48: 20,225,782 km (0.111 R)
• M49: 20,604,414 km (0.105 R)
• M50: 21,478,813 km (0.101 R)
• M51: 21,699,321 km (0.048 R)
• M52: 22,198,230 km (0.048 R)
• M53: 22,309,680 km (0.045 R)
• M54: 22,981,674 km (0.119 R)
• M55: 23,038,072 km (0.054 R)
• M56: 23,831,240 km (0.067 R)
• M57: 24,979,852 km (0.102 R)
• M58: 25,269,773 km (0.108 R)
• M59: 25,327,967 km (0.118 R)
• M60: 26,087,625 km (0.083 R)
• M61: 26,677,190 km (0.097 R)
• M62: 26,854,912 km (0.079 R)
• M63: 27,092,474 km (0.1 R)
• M64: 28,653,378 km (0.106 R)
• M65: 28,956,912 km (0.071 R)
• M66: 29,322,679 km (0.047 R)
• M67: 29,628,457 km (0.098 R)
• M68: 29,689,792 km (0.077 R)
• M69: 31,111,420 km (0.045 R)
• M70: 32,491,760 km (0.067 R)
• M71: 35,052,427 km (0.084 R)
• M72: 35,637,504 km (0.037 R)
• M73: 35,833,178 km (0.073 R)
• M74: 36,029,301 km (0.09 R)
• M75: 36,225,723 km (0.111 R)
• M76: 37,015,151 km (0.056 R)
• M77: 37,943,106 km (0.111 R)
• M78: 38,410,001 km (0.1 R)
• M79: 38,677,632 km (0.085 R)
• M80: 39,822,056 km (0.112 R)
• M81: 40,568,549 km (0.055 R)
• M82: 43,669,862 km (0.113 R)
• M83: 43,949,311 km (0.119 R)
• M84: 44,650,327 km (0.097 R)
• M85: 44,931,720 km (0.086 R)
• M86: 45,002,181 km (0.113 R)
• M87: 45,354,933 km (0.092 R)
• M88: 45,425,543 km (0.045 R)
• M89: 45,567,063 km (0.065 R)
• M90: 47,275,919 km (0.088 R)
• M91: 47,562,698 km (0.039 R)
• M92: 47,778,269 km (0.102 R)
• M93: 47,850,076 km (0.097 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit