🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.73 AU

Year: 168 Days

Day: 30.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,365,709 km

• M1: 69,264 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.81 AU - 0.81 AU

Year: 264 Days

Day: 28 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.73 AU - 4.03 AU

Year: 2247 Days

Day: 12.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.13 AU - 5.41 AU

Year: 3768 Days

Day: 47.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 9.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.86 AU - 7.64 AU

Year: 5651 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,365,709 km

• M1: 120,426 km (0.089 R)
• M2: 191,186 km (0.105 R)
• M3: 256,411 km (0.115 R)
• M4: 320,289 km (0.071 R)
• M5: 422,315 km (0.087 R)
• M6: 721,211 km (0.054 R)
• M7: 915,689 km (0.091 R)
• M8: 1,058,704 km (0.044 R)
• M9: 1,209,349 km (0.028 R)
• M10: 1,342,491 km (0.092 R)
• M11: 1,558,062 km (0.053 R)
• M12: 1,623,735 km (0.095 R)
• M13: 1,798,765 km (0.078 R)
• M14: 2,123,841 km (0.045 R)
• M15: 2,638,009 km (0.099 R)
• M16: 3,056,733 km (0.105 R)
• M17: 3,139,760 km (0.111 R)
• M18: 3,223,535 km (0.097 R)
• M19: 3,444,790 km (0.104 R)
• M20: 4,083,274 km (0.032 R)
• M21: 4,156,427 km (0.1 R)
• M22: 4,304,230 km (0.113 R)
• M23: 5,010,332 km (0.105 R)
• M24: 5,267,042 km (0.078 R)
• M25: 5,427,112 km (0.116 R)
• M26: 5,487,549 km (0.063 R)
• M27: 6,786,807 km (0.038 R)
• M28: 7,026,911 km (0.111 R)
• M29: 7,092,884 km (0.109 R)
• M30: 7,159,156 km (0.073 R)
• M31: 7,292,148 km (0.068 R)
• M32: 7,741,391 km (0.025 R)
• M33: 7,969,378 km (0.107 R)
• M34: 8,176,571 km (0.117 R)
• M35: 8,245,984 km (0.075 R)
• M36: 8,385,559 km (0.032 R)
• M37: 8,549,219 km (0.039 R)
• M38: 8,903,766 km (0.063 R)
• M39: 9,022,846 km (0.085 R)
• M40: 9,118,738 km (0.113 R)
• M41: 9,238,865 km (0.105 R)
• M42: 9,359,591 km (0.078 R)
• M43: 9,675,841 km (0.094 R)
• M44: 9,896,946 km (0.108 R)
• M45: 10,369,077 km (0.098 R)
• M46: 10,595,419 km (0.061 R)
• M47: 10,772,543 km (0.056 R)
• M48: 10,848,688 km (0.031 R)
• M49: 11,258,137 km (0.109 R)
• M50: 11,516,642 km (0.06 R)
• M51: 11,594,583 km (0.064 R)
• M52: 11,855,631 km (0.096 R)
• M53: 12,118,624 km (0.052 R)
• M54: 12,383,562 km (0.067 R)
• M55: 12,490,076 km (0.119 R)
• M56: 12,838,340 km (0.077 R)
• M57: 13,434,936 km (0.09 R)
• M58: 13,571,818 km (0.12 R)
• M59: 13,764,201 km (0.074 R)
• M60: 14,291,085 km (0.07 R)
• M61: 14,796,277 km (0.05 R)
• M62: 14,937,647 km (0.061 R)
• M63: 15,278,730 km (0.096 R)
• M64: 15,507,614 km (0.073 R)
• M65: 16,113,785 km (0.12 R)
• M66: 16,346,709 km (0.084 R)
• M67: 16,580,830 km (0.049 R)
• M68: 16,845,468 km (0.09 R)
• M69: 17,081,982 km (0.084 R)
• M70: 18,038,661 km (0.059 R)
• M71: 18,159,536 km (0.087 R)
• M72: 18,341,297 km (0.063 R)
• M73: 18,584,543 km (0.112 R)
• M74: 19,661,349 km (0.048 R)
• M75: 20,254,355 km (0.062 R)
• M76: 20,317,186 km (0.084 R)
• M77: 20,631,940 km (0.119 R)
• M78: 20,916,625 km (0.119 R)
• M79: 21,330,263 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 9.1

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.92 AU - 11.62 AU

Year: 11903 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,365,709 km

• M1: 118,332 km (0.043 R)
• M2: 443,258 km (0.089 R)
• M3: 557,252 km (0.103 R)
• M4: 738,565 km (0.1 R)
• M5: 877,242 km (0.067 R)
• M6: 1,158,187 km (0.056 R)
• M7: 1,321,248 km (0.032 R)
• M8: 1,491,940 km (0.065 R)
• M9: 1,567,337 km (0.106 R)
• M10: 1,695,991 km (0.081 R)
• M11: 1,828,236 km (0.116 R)
• M12: 2,391,172 km (0.038 R)
• M13: 2,941,393 km (0.102 R)
• M14: 3,597,679 km (0.105 R)
• M15: 4,083,423 km (0.113 R)
• M16: 5,622,187 km (0.076 R)
• M17: 6,144,134 km (0.095 R)
• M18: 6,556,127 km (0.11 R)
• M19: 7,450,572 km (0.046 R)
• M20: 7,581,470 km (0.106 R)
• M21: 8,793,512 km (0.116 R)
• M22: 9,398,486 km (0.104 R)
• M23: 9,492,733 km (0.106 R)
• M24: 10,550,390 km (0.081 R)
• M25: 10,795,880 km (0.114 R)
• M26: 11,192,763 km (0.069 R)
• M27: 12,103,216 km (0.065 R)
• M28: 12,723,299 km (0.1 R)
• M29: 13,142,472 km (0.111 R)
• M30: 13,406,662 km (0.11 R)
• M31: 13,566,133 km (0.117 R)
• M32: 13,886,871 km (0.085 R)
• M33: 14,264,157 km (0.117 R)
• M34: 14,699,487 km (0.1 R)
• M35: 14,973,849 km (0.119 R)
• M36: 15,360,859 km (0.059 R)
• M37: 17,229,037 km (0.079 R)
• M38: 17,692,641 km (0.06 R)
• M39: 18,101,642 km (0.082 R)
• M40: 18,219,076 km (0.11 R)
• M41: 19,048,297 km (0.065 R)
• M42: 19,648,184 km (0.05 R)
• M43: 21,360,482 km (0.058 R)
• M44: 22,675,746 km (0.111 R)
• M45: 23,247,509 km (0.1 R)
• M46: 23,439,144 km (0.095 R)
• M47: 23,952,713 km (0.117 R)
• M48: 25,252,869 km (0.036 R)
• M49: 25,911,548 km (0.087 R)
• M50: 26,776,224 km (0.059 R)
• M51: 27,447,769 km (0.079 R)
• M52: 28,602,215 km (0.087 R)
• M53: 28,739,097 km (0.087 R)
• M54: 28,876,129 km (0.078 R)
• M55: 29,219,755 km (0.08 R)
• M56: 31,028,543 km (0.095 R)
• M57: 31,098,854 km (0.038 R)
• M58: 31,662,988 km (0.059 R)
• M59: 31,875,417 km (0.098 R)
• M60: 32,088,444 km (0.06 R)
• M61: 32,372,979 km (0.111 R)
• M62: 32,444,337 km (0.099 R)
• M63: 32,587,054 km (0.1 R)
• M64: 33,664,308 km (0.116 R)
• M65: 34,461,665 km (0.109 R)
• M66: 34,607,373 km (0.038 R)
• M67: 34,972,392 km (0.089 R)
• M68: 35,412,060 km (0.073 R)
• M69: 36,667,784 km (0.046 R)
• M70: 36,742,135 km (0.059 R)
• M71: 37,413,231 km (0.062 R)
• M72: 37,787,973 km (0.051 R)
• M73: 38,465,353 km (0.078 R)
• M74: 39,070,925 km (0.081 R)
• M75: 39,298,762 km (0.037 R)
• M76: 40,061,711 km (0.103 R)
• M77: 40,752,405 km (0.118 R)
• M78: 41,060,726 km (0.113 R)
• M79: 41,834,745 km (0.06 R)
• M80: 42,145,759 km (0.06 R)
• M81: 43,475,834 km (0.057 R)
• M82: 44,185,676 km (0.029 R)
• M83: 46,982,109 km (0.091 R)
• M84: 48,442,483 km (0.103 R)
• M85: 49,014,396 km (0.102 R)
• M86: 49,506,423 km (0.12 R)
• M87: 50,660,870 km (0.086 R)
• M88: 52,074,570 km (0.068 R)
• M89: 52,325,296 km (0.063 R)
• M90: 53,416,912 km (0.109 R)
• M91: 55,537,013 km (0.118 R)
• M92: 55,707,704 km (0.074 R)
• M93: 55,878,694 km (0.101 R)
• M94: 56,736,189 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.2

Radius: 5.1

Gravity: 36.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.17 AU - 17.01 AU

Year: 22262 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,365,709 km

• M1: 105,616 km (0.074 R)
• M2: 466,297 km (0.094 R)
• M3: 607,816 km (0.061 R)
• M4: 762,949 km (0.11 R)
• M5: 1,266,944 km (0.074 R)
• M6: 1,364,931 km (0.066 R)
• M7: 1,465,461 km (0.059 R)
• M8: 1,891,665 km (0.12 R)
• M9: 2,041,861 km (0.037 R)
• M10: 2,235,142 km (0.047 R)
• M11: 2,274,486 km (0.061 R)
• M12: 2,639,206 km (0.067 R)
• M13: 3,022,027 km (0.076 R)
• M14: 3,242,235 km (0.064 R)
• M15: 4,320,387 km (0.091 R)
• M16: 5,234,429 km (0.111 R)
• M17: 5,339,597 km (0.099 R)
• M18: 5,767,297 km (0.115 R)
• M19: 5,876,055 km (0.082 R)
• M20: 6,826,600 km (0.101 R)
• M21: 6,941,491 km (0.064 R)
• M22: 7,644,601 km (0.093 R)
• M23: 7,704,290 km (0.063 R)
• M24: 8,678,920 km (0.112 R)
• M25: 10,409,768 km (0.066 R)
• M26: 10,608,583 km (0.117 R)
• M27: 12,734,519 km (0.114 R)
• M28: 14,467,610 km (0.095 R)
• M29: 15,211,261 km (0.108 R)
• M30: 15,286,359 km (0.101 R)
• M31: 15,512,252 km (0.069 R)
• M32: 15,967,329 km (0.12 R)
• M33: 16,120,068 km (0.112 R)
• M34: 16,580,979 km (0.092 R)
• M35: 17,989,593 km (0.104 R)
• M36: 20,008,715 km (0.074 R)
• M37: 20,503,884 km (0.065 R)
• M38: 20,586,761 km (0.044 R)
• M39: 22,268,541 km (0.028 R)
• M40: 23,298,522 km (0.087 R)
• M41: 23,558,523 km (0.081 R)
• M42: 24,081,218 km (0.1 R)
• M43: 24,519,689 km (0.039 R)
• M44: 24,784,178 km (0.084 R)
• M45: 25,404,710 km (0.078 R)
• M46: 26,480,469 km (0.072 R)
• M47: 27,662,591 km (0.111 R)
• M48: 27,845,848 km (0.076 R)
• M49: 28,861,768 km (0.085 R)
• M50: 30,172,095 km (0.028 R)
• M51: 30,739,520 km (0.105 R)
• M52: 31,405,979 km (0.114 R)
• M53: 31,789,099 km (0.099 R)
• M54: 32,077,224 km (0.107 R)
• M55: 32,173,565 km (0.096 R)
• M56: 32,656,467 km (0.08 R)
• M57: 33,433,927 km (0.107 R)
• M58: 34,217,671 km (0.101 R)
• M59: 35,703,177 km (0.11 R)
• M60: 37,007,521 km (0.098 R)
• M61: 37,614,889 km (0.091 R)
• M62: 39,559,661 km (0.059 R)
• M63: 40,180,492 km (0.077 R)
• M64: 41,117,872 km (0.112 R)
• M65: 46,237,261 km (0.105 R)
• M66: 47,219,371 km (0.034 R)
• M67: 48,871,231 km (0.047 R)
• M68: 49,092,935 km (0.043 R)
• M69: 49,759,992 km (0.114 R)
• M70: 55,549,729 km (0.087 R)
• M71: 56,244,760 km (0.054 R)
• M72: 59,881,335 km (0.087 R)
• M73: 60,712,949 km (0.109 R)
• M74: 63,109,956 km (0.09 R)
• M75: 63,835,057 km (0.059 R)
• M76: 66,149,486 km (0.056 R)
• M77: 68,119,690 km (0.092 R)
• M78: 71,110,899 km (0.052 R)
• M79: 71,991,432 km (0.039 R)
• M80: 73,002,115 km (0.108 R)
• M81: 74,399,509 km (0.061 R)
• M82: 77,220,476 km (0.089 R)
• M83: 78,255,095 km (0.112 R)
• M84: 79,424,352 km (0.114 R)
• M85: 82,175,008 km (0.119 R)
• M86: 82,834,585 km (0.104 R)
• M87: 86,024,760 km (0.059 R)
• M88: 87,231,266 km (0.079 R)
• M89: 88,578,545 km (0.102 R)
• M90: 90,204,374 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 3.7

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.14 AU - 17.5 AU

Year: 22756 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,365,709 km

• M1: 48,021 km (0.113 R)
• M2: 252,671 km (0.061 R)
• M3: 311,463 km (0.109 R)
• M4: 552,615 km (0.071 R)
• M5: 711,936 km (0.083 R)
• M6: 840,590 km (0.039 R)
• M7: 907,760 km (0.086 R)
• M8: 1,119,590 km (0.069 R)
• M9: 1,243,906 km (0.094 R)
• M10: 1,372,710 km (0.08 R)
• M11: 1,587,533 km (0.079 R)
• M12: 1,642,884 km (0.069 R)
• M13: 1,784,254 km (0.086 R)
• M14: 1,841,849 km (0.092 R)
• M15: 2,324,601 km (0.045 R)
• M16: 2,387,732 km (0.111 R)
• M17: 2,810,794 km (0.055 R)
• M18: 2,877,964 km (0.119 R)
• M19: 3,013,948 km (0.039 R)
• M20: 3,186,734 km (0.093 R)
• M21: 3,221,740 km (0.043 R)
• M22: 3,327,356 km (0.078 R)
• M23: 4,562,885 km (0.108 R)
• M24: 6,314,526 km (0.108 R)
• M25: 7,075,979 km (0.099 R)
• M26: 7,677,812 km (0.06 R)
• M27: 7,866,155 km (0.094 R)
• M28: 8,392,141 km (0.071 R)
• M29: 8,489,081 km (0.113 R)
• M30: 8,978,864 km (0.082 R)
• M31: 9,528,337 km (0.116 R)
• M32: 9,985,807 km (0.075 R)
• M33: 11,134,121 km (0.1 R)
• M34: 11,293,891 km (0.079 R)
• M35: 11,400,854 km (0.1 R)
• M36: 13,723,061 km (0.062 R)
• M37: 14,008,943 km (0.102 R)
• M38: 14,586,690 km (0.092 R)
• M39: 14,820,063 km (0.083 R)
• M40: 14,878,555 km (0.064 R)
• M41: 15,408,581 km (0.104 R)
• M42: 17,589,718 km (0.036 R)
• M43: 17,838,050 km (0.03 R)
• M44: 18,526,649 km (0.048 R)
• M45: 19,736,597 km (0.109 R)
• M46: 21,831,116 km (0.104 R)
• M47: 21,897,837 km (0.048 R)
• M48: 22,837,013 km (0.112 R)
• M49: 23,175,702 km (0.094 R)
• M50: 23,720,986 km (0.09 R)
• M51: 25,102,672 km (0.093 R)
• M52: 25,662,468 km (0.069 R)
• M53: 26,510,089 km (0.103 R)
• M54: 28,015,193 km (0.079 R)
• M55: 28,523,078 km (0.028 R)
• M56: 28,741,641 km (0.064 R)
• M57: 30,584,836 km (0.075 R)
• M58: 31,182,629 km (0.108 R)
• M59: 31,633,517 km (0.115 R)
• M60: 32,086,499 km (0.103 R)
• M61: 32,389,734 km (0.106 R)
• M62: 33,612,098 km (0.095 R)
• M63: 33,842,928 km (0.06 R)
• M64: 36,101,706 km (0.045 R)
• M65: 36,180,395 km (0.056 R)
• M66: 36,733,308 km (0.111 R)
• M67: 37,209,478 km (0.115 R)
• M68: 37,927,399 km (0.105 R)
• M69: 38,408,655 km (0.118 R)
• M70: 38,569,473 km (0.094 R)
• M71: 39,296,069 km (0.05 R)
• M72: 40,680,897 km (0.082 R)
• M73: 41,585,366 km (0.055 R)
• M74: 42,330,213 km (0.099 R)
• M75: 42,746,096 km (0.108 R)
• M76: 42,996,223 km (0.071 R)
• M77: 44,169,819 km (0.075 R)
• M78: 46,548,425 km (0.049 R)
• M79: 47,666,818 km (0.09 R)
• M80: 48,099,306 km (0.052 R)
• M81: 48,881,254 km (0.111 R)
• M82: 49,055,535 km (0.12 R)
• M83: 50,105,712 km (0.102 R)
• M84: 53,390,134 km (0.102 R)
• M85: 54,199,458 km (0.114 R)
• M86: 54,831,808 km (0.071 R)
• M87: 57,845,457 km (0.11 R)
• M88: 58,214,366 km (0.111 R)
• M89: 59,047,327 km (0.039 R)
• M90: 59,325,878 km (0.115 R)
• M91: 61,475,599 km (0.118 R)
• M92: 61,757,891 km (0.117 R)
• M93: 62,418,365 km (0.116 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit