🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 191 Days

Day: 12.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,880,694 km

• M1: 70,161 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.59 AU - 1.63 AU

Year: 782 Days

Day: 42 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.19 AU - 3.01 AU

Year: 1605 Days

Day: 12.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.53 AU - 2.99 AU

Year: 1756 Days

Day: 47.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.34 AU - 3.4 AU

Year: 2369 Days

Day: 44.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,880,694 km

• M1: 302,487 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 12.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.63 AU - 5.33 AU

Year: 3631 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 92,880,694 km

• M1: 272,418 km (0.103 R)
• M2: 537,505 km (0.091 R)
• M3: 622,477 km (0.029 R)
• M4: 756,068 km (0.037 R)
• M5: 845,078 km (0.049 R)
• M6: 1,314,816 km (0.083 R)
• M7: 1,690,157 km (0.111 R)
• M8: 1,921,734 km (0.082 R)
• M9: 2,022,414 km (0.114 R)
• M10: 2,150,918 km (0.105 R)
• M11: 2,242,472 km (0.072 R)
• M12: 2,335,522 km (0.089 R)
• M13: 2,443,382 km (0.099 R)
• M14: 2,553,037 km (0.049 R)
• M15: 2,650,276 km (0.094 R)
• M16: 2,734,799 km (0.11 R)
• M17: 3,866,058 km (0.105 R)
• M18: 4,190,087 km (0.096 R)
• M19: 4,573,805 km (0.108 R)
• M20: 4,778,605 km (0.114 R)
• M21: 4,934,187 km (0.04 R)
• M22: 5,021,402 km (0.081 R)
• M23: 5,162,024 km (0.113 R)
• M24: 5,339,597 km (0.075 R)
• M25: 5,682,774 km (0.061 R)
• M26: 5,921,682 km (0.113 R)
• M27: 6,032,983 km (0.086 R)
• M28: 6,314,676 km (0.055 R)
• M29: 6,949,419 km (0.063 R)
• M30: 7,344,208 km (0.078 R)
• M31: 7,544,370 km (0.111 R)
• M32: 7,827,559 km (0.108 R)
• M33: 8,931,442 km (0.047 R)
• M34: 9,951,101 km (0.086 R)
• M35: 10,508,353 km (0.107 R)
• M36: 10,756,835 km (0.056 R)
• M37: 11,007,262 km (0.114 R)
• M38: 11,190,519 km (0.086 R)
• M39: 11,513,950 km (0.118 R)
• M40: 11,723,387 km (0.098 R)
• M41: 11,887,196 km (0.113 R)
• M42: 11,981,144 km (0.064 R)
• M43: 12,837,891 km (0.11 R)
• M44: 13,395,592 km (0.092 R)
• M45: 13,665,017 km (0.047 R)
• M46: 14,060,405 km (0.114 R)
• M47: 14,234,537 km (0.101 R)
• M48: 14,384,284 km (0.109 R)
• M49: 14,836,967 km (0.101 R)
• M50: 15,268,707 km (0.097 R)
• M51: 15,627,442 km (0.086 R)
• M52: 15,885,349 km (0.117 R)
• M53: 16,040,931 km (0.08 R)
• M54: 16,562,728 km (0.068 R)
• M55: 16,852,051 km (0.074 R)
• M56: 17,355,896 km (0.119 R)
• M57: 17,489,337 km (0.106 R)
• M58: 17,757,118 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 8.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.13 AU - 5.27 AU

Year: 3901 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,880,694 km

• M1: 161,566 km (0.099 R)
• M2: 451,935 km (0.12 R)
• M3: 698,622 km (0.077 R)
• M4: 947,703 km (0.12 R)
• M5: 1,037,012 km (0.119 R)
• M6: 1,570,927 km (0.117 R)
• M7: 1,662,332 km (0.094 R)
• M8: 1,739,973 km (0.106 R)
• M9: 2,112,472 km (0.12 R)
• M10: 2,735,247 km (0.083 R)
• M11: 3,129,288 km (0.027 R)
• M12: 3,521,085 km (0.067 R)
• M13: 3,581,223 km (0.09 R)
• M14: 3,641,661 km (0.09 R)
• M15: 3,887,151 km (0.093 R)
• M16: 4,159,120 km (0.071 R)
• M17: 5,159,032 km (0.113 R)
• M18: 5,750,841 km (0.085 R)
• M19: 6,400,694 km (0.083 R)
• M20: 7,162,596 km (0.066 R)
• M21: 7,251,906 km (0.11 R)
• M22: 7,470,170 km (0.077 R)
• M23: 7,690,827 km (0.057 R)
• M24: 8,032,209 km (0.108 R)
• M25: 8,111,795 km (0.07 R)
• M26: 8,499,852 km (0.059 R)
• M27: 8,743,696 km (0.091 R)
• M28: 9,224,504 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 8.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.54 AU - 10.36 AU

Year: 10252 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,880,694 km

• M1: 135,984 km (0.082 R)
• M2: 230,530 km (0.116 R)
• M3: 440,566 km (0.104 R)
• M4: 575,353 km (0.118 R)
• M5: 782,397 km (0.106 R)
• M6: 1,145,471 km (0.083 R)
• M7: 1,301,202 km (0.115 R)
• M8: 1,992,195 km (0.082 R)
• M9: 3,480,245 km (0.109 R)
• M10: 3,580,924 km (0.104 R)
• M11: 3,914,677 km (0.095 R)
• M12: 4,474,921 km (0.025 R)
• M13: 5,088,721 km (0.039 R)
• M14: 5,522,405 km (0.114 R)
• M15: 5,967,908 km (0.118 R)
• M16: 6,332,777 km (0.078 R)
• M17: 6,830,489 km (0.059 R)
• M18: 7,535,394 km (0.102 R)
• M19: 7,600,619 km (0.11 R)
• M20: 8,062,577 km (0.11 R)
• M21: 8,806,827 km (0.03 R)
• M22: 9,117,541 km (0.087 R)
• M23: 9,396,990 km (0.089 R)
• M24: 9,467,152 km (0.072 R)
• M25: 9,750,041 km (0.109 R)
• M26: 9,821,250 km (0.077 R)
• M27: 9,928,212 km (0.077 R)
• M28: 10,251,643 km (0.104 R)
• M29: 10,360,251 km (0.115 R)
• M30: 11,504,824 km (0.117 R)
• M31: 11,806,713 km (0.112 R)
• M32: 12,456,865 km (0.108 R)
• M33: 13,354,752 km (0.094 R)
• M34: 13,672,049 km (0.09 R)
• M35: 13,751,784 km (0.089 R)
• M36: 13,911,704 km (0.1 R)
• M37: 14,597,910 km (0.106 R)
• M38: 15,794,094 km (0.056 R)
• M39: 16,850,255 km (0.069 R)
• M40: 17,021,395 km (0.092 R)
• M41: 18,764,061 km (0.06 R)
• M42: 19,164,086 km (0.085 R)
• M43: 19,701,591 km (0.052 R)
• M44: 20,426,093 km (0.084 R)
• M45: 20,654,230 km (0.106 R)
• M46: 20,837,338 km (0.094 R)
• M47: 21,297,650 km (0.031 R)
• M48: 22,887,577 km (0.101 R)
• M49: 23,362,400 km (0.105 R)
• M50: 23,457,844 km (0.102 R)
• M51: 24,563,821 km (0.082 R)
• M52: 25,588,417 km (0.1 R)
• M53: 26,378,443 km (0.117 R)
• M54: 26,826,339 km (0.11 R)
• M55: 27,276,778 km (0.088 R)
• M56: 27,427,423 km (0.079 R)
• M57: 28,490,017 km (0.061 R)
• M58: 28,898,419 km (0.115 R)
• M59: 30,394,847 km (0.115 R)
• M60: 31,021,512 km (0.059 R)
• M61: 31,388,924 km (0.055 R)
• M62: 31,863,449 km (0.053 R)
• M63: 32,766,422 km (0.113 R)
• M64: 33,623,917 km (0.056 R)
• M65: 34,597,350 km (0.026 R)
• M66: 34,760,561 km (0.078 R)
• M67: 36,295,585 km (0.077 R)
• M68: 36,682,744 km (0.083 R)
• M69: 37,015,749 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.3

Radius: 3.7

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.33 AU - 18.71 AU

Year: 22288 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,880,694 km

• M1: 65,973 km (0.107 R)
• M2: 295,905 km (0.095 R)
• M3: 513,569 km (0.119 R)
• M4: 832,811 km (0.105 R)
• M5: 1,202,916 km (0.11 R)
• M6: 1,466,508 km (0.077 R)
• M7: 1,669,363 km (0.071 R)
• M8: 1,935,198 km (0.106 R)
• M9: 2,017,477 km (0.085 R)
• M10: 2,358,261 km (0.063 R)
• M11: 3,318,230 km (0.06 R)
• M12: 3,684,745 km (0.12 R)
• M13: 4,063,976 km (0.04 R)
• M14: 4,419,420 km (0.099 R)
• M15: 4,970,988 km (0.058 R)
• M16: 5,197,778 km (0.085 R)
• M17: 5,235,776 km (0.076 R)
• M18: 5,505,202 km (0.091 R)
• M19: 5,661,232 km (0.087 R)
• M20: 6,017,425 km (0.113 R)
• M21: 6,627,186 km (0.1 R)
• M22: 6,710,063 km (0.111 R)
• M23: 7,213,909 km (0.101 R)
• M24: 7,470,319 km (0.098 R)
• M25: 8,302,083 km (0.075 R)
• M26: 9,070,867 km (0.106 R)
• M27: 10,578,514 km (0.096 R)
• M28: 10,675,304 km (0.115 R)
• M29: 10,772,243 km (0.104 R)
• M30: 10,967,319 km (0.117 R)
• M31: 11,163,592 km (0.109 R)
• M32: 12,517,901 km (0.05 R)
• M33: 12,722,850 km (0.044 R)
• M34: 13,240,160 km (0.111 R)
• M35: 13,501,507 km (0.073 R)
• M36: 14,509,797 km (0.094 R)
• M37: 14,941,536 km (0.088 R)
• M38: 15,049,995 km (0.108 R)
• M39: 15,213,505 km (0.119 R)
• M40: 15,268,108 km (0.063 R)
• M41: 16,261,737 km (0.11 R)
• M42: 16,317,537 km (0.098 R)
• M43: 16,373,487 km (0.078 R)
• M44: 16,541,485 km (0.079 R)
• M45: 18,602,046 km (0.035 R)
• M46: 19,662,247 km (0.086 R)
• M47: 21,288,974 km (0.118 R)
• M48: 21,411,046 km (0.05 R)
• M49: 22,645,976 km (0.028 R)
• M50: 23,776,786 km (0.098 R)
• M51: 24,030,654 km (0.092 R)
• M52: 24,349,148 km (0.037 R)
• M53: 25,377,783 km (0.11 R)
• M54: 25,507,335 km (0.105 R)
• M55: 27,410,668 km (0.079 R)
• M56: 27,477,090 km (0.062 R)
• M57: 30,110,012 km (0.087 R)
• M58: 31,005,355 km (0.062 R)
• M59: 32,189,273 km (0.109 R)
• M60: 33,246,182 km (0.069 R)
• M61: 33,317,091 km (0.102 R)
• M62: 34,386,118 km (0.102 R)
• M63: 34,744,853 km (0.075 R)
• M64: 35,393,959 km (0.116 R)
• M65: 36,119,807 km (0.097 R)
• M66: 37,070,652 km (0.1 R)
• M67: 37,733,819 km (0.098 R)
• M68: 39,671,261 km (0.085 R)
• M69: 40,123,047 km (0.118 R)
• M70: 42,483,851 km (0.075 R)
• M71: 42,945,958 km (0.095 R)
• M72: 43,487,203 km (0.087 R)
• M73: 44,030,692 km (0.085 R)
• M74: 44,108,483 km (0.049 R)
• M75: 47,179,279 km (0.103 R)
• M76: 47,737,728 km (0.032 R)
• M77: 48,218,086 km (0.115 R)
• M78: 48,700,091 km (0.095 R)
• M79: 50,155,529 km (0.038 R)
• M80: 51,215,579 km (0.111 R)
• M81: 52,200,681 km (0.085 R)
• M82: 52,283,109 km (0.086 R)
• M83: 52,530,395 km (0.098 R)
• M84: 52,695,551 km (0.06 R)
• M85: 55,109,312 km (0.092 R)
• M86: 55,781,456 km (0.1 R)
• M87: 55,865,679 km (0.1 R)
• M88: 56,118,649 km (0.111 R)
• M89: 56,371,918 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.1

Radius: 5.4

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.44 AU - 18.52 AU

Year: 24459 Days

Day: 15.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,880,694 km

• M1: 133,591 km (0.074 R)
• M2: 549,473 km (0.079 R)
• M3: 1,043,146 km (0.117 R)
• M4: 1,199,625 km (0.09 R)
• M5: 1,330,224 km (0.093 R)
• M6: 2,246,511 km (0.099 R)
• M7: 3,592,742 km (0.084 R)
• M8: 3,734,112 km (0.11 R)
• M9: 4,518,304 km (0.078 R)
• M10: 4,773,518 km (0.091 R)
• M11: 5,785,847 km (0.048 R)
• M12: 5,840,899 km (0.03 R)
• M13: 5,896,250 km (0.087 R)
• M14: 7,273,598 km (0.04 R)
• M15: 7,452,517 km (0.037 R)
• M16: 7,753,957 km (0.085 R)
• M17: 8,244,488 km (0.077 R)
• M18: 8,556,101 km (0.09 R)
• M19: 8,871,752 km (0.04 R)
• M20: 9,709,949 km (0.109 R)
• M21: 10,505,810 km (0.11 R)
• M22: 11,668,784 km (0.096 R)
• M23: 11,948,382 km (0.105 R)
• M24: 12,656,877 km (0.071 R)
• M25: 12,944,105 km (0.102 R)
• M26: 13,306,132 km (0.109 R)
• M27: 14,040,209 km (0.076 R)
• M28: 15,394,219 km (0.085 R)
• M29: 16,319,931 km (0.108 R)
• M30: 17,741,859 km (0.116 R)
• M31: 18,875,063 km (0.112 R)
• M32: 22,152,752 km (0.113 R)
• M33: 22,759,371 km (0.038 R)
• M34: 23,900,354 km (0.088 R)
• M35: 24,433,371 km (0.088 R)
• M36: 24,970,129 km (0.057 R)
• M37: 25,149,945 km (0.103 R)
• M38: 26,603,737 km (0.032 R)
• M39: 30,355,802 km (0.119 R)
• M40: 30,739,969 km (0.112 R)
• M41: 31,707,418 km (0.063 R)
• M42: 35,071,126 km (0.053 R)
• M43: 36,590,742 km (0.065 R)
• M44: 37,101,918 km (0.117 R)
• M45: 37,409,940 km (0.118 R)
• M46: 37,615,637 km (0.094 R)
• M47: 38,962,167 km (0.073 R)
• M48: 39,275,126 km (0.108 R)
• M49: 39,903,586 km (0.073 R)
• M50: 41,489,174 km (0.111 R)
• M51: 43,095,257 km (0.09 R)
• M52: 43,635,006 km (0.112 R)
• M53: 44,177,149 km (0.03 R)
• M54: 45,049,155 km (0.09 R)
• M55: 46,147,203 km (0.04 R)
• M56: 47,031,925 km (0.102 R)
• M57: 48,257,580 km (0.085 R)
• M58: 48,705,776 km (0.036 R)
• M59: 48,818,124 km (0.103 R)
• M60: 49,493,558 km (0.1 R)
• M61: 50,967,845 km (0.065 R)
• M62: 51,081,839 km (0.105 R)
• M63: 51,195,982 km (0.119 R)
• M64: 54,657,676 km (0.06 R)
• M65: 57,007,111 km (0.114 R)
• M66: 58,551,859 km (0.107 R)
• M67: 58,671,238 km (0.057 R)
• M68: 59,869,666 km (0.099 R)
• M69: 61,803,967 km (0.061 R)
• M70: 62,778,746 km (0.12 R)
• M71: 63,513,122 km (0.077 R)
• M72: 64,743,415 km (0.084 R)
• M73: 67,477,765 km (0.081 R)
• M74: 72,288,683 km (0.096 R)
• M75: 73,444,177 km (0.117 R)
• M76: 73,959,841 km (0.057 R)
• M77: 76,816,562 km (0.09 R)
• M78: 78,258,536 km (0.096 R)
• M79: 79,048,712 km (0.095 R)
• M80: 79,444,847 km (0.077 R)
• M81: 79,577,091 km (0.111 R)
• M82: 79,973,974 km (0.085 R)
• M83: 81,701,979 km (0.062 R)
• M84: 83,039,534 km (0.088 R)
• M85: 83,576,590 km (0.104 R)
• M86: 85,194,491 km (0.093 R)
• M87: 86,414,911 km (0.085 R)
• M88: 86,958,998 km (0.092 R)
• M89: 89,009,985 km (0.098 R)
• M90: 89,421,978 km (0.056 R)
• M91: 89,972,498 km (0.085 R)
• M92: 91,076,680 km (0.082 R)
• M93: 92,185,499 km (0.107 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: 275 - 15,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit