🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 312 Days

Day: 22.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.03 AU - 1.11 AU

Year: 426 Days

Day: 17.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.96 AU - 2.7 AU

Year: 1369 Days

Day: 47.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 12.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.21 AU - 5.65 AU

Year: 4214 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,670,953 km

• M1: 154,684 km (0.082 R)
• M2: 237,711 km (0.063 R)
• M3: 335,398 km (0.085 R)
• M4: 522,246 km (0.119 R)
• M5: 660,624 km (0.087 R)
• M6: 831,465 km (0.112 R)
• M7: 918,082 km (0.043 R)
• M8: 1,059,452 km (0.097 R)
• M9: 1,154,447 km (0.049 R)
• M10: 2,019,122 km (0.084 R)
• M11: 2,152,564 km (0.102 R)
• M12: 2,687,376 km (0.113 R)
• M13: 2,955,156 km (0.091 R)
• M14: 3,500,590 km (0.114 R)
• M15: 3,744,136 km (0.101 R)
• M16: 3,943,101 km (0.113 R)
• M17: 4,094,494 km (0.092 R)
• M18: 4,368,707 km (0.076 R)
• M19: 4,543,138 km (0.11 R)
• M20: 4,631,101 km (0.076 R)
• M21: 5,245,500 km (0.119 R)
• M22: 5,487,250 km (0.107 R)
• M23: 5,637,745 km (0.11 R)
• M24: 5,866,331 km (0.1 R)
• M25: 6,020,417 km (0.075 R)
• M26: 6,234,491 km (0.101 R)
• M27: 6,510,499 km (0.109 R)
• M28: 6,871,479 km (0.117 R)
• M29: 6,952,561 km (0.118 R)
• M30: 7,218,396 km (0.054 R)
• M31: 7,696,960 km (0.052 R)
• M32: 8,401,566 km (0.102 R)
• M33: 8,794,709 km (0.105 R)
• M34: 8,904,963 km (0.081 R)
• M35: 9,037,955 km (0.118 R)
• M36: 9,171,546 km (0.09 R)
• M37: 9,261,006 km (0.12 R)
• M38: 9,395,644 km (0.119 R)
• M39: 9,987,004 km (0.035 R)
• M40: 10,287,247 km (0.104 R)
• M41: 10,403,485 km (0.092 R)
• M42: 10,707,767 km (0.036 R)
• M43: 10,967,618 km (0.118 R)
• M44: 11,110,185 km (0.087 R)
• M45: 11,229,564 km (0.111 R)
• M46: 11,325,307 km (0.056 R)
• M47: 11,493,604 km (0.088 R)
• M48: 11,711,120 km (0.105 R)
• M49: 11,832,593 km (0.099 R)
• M50: 12,027,818 km (0.073 R)
• M51: 12,174,873 km (0.102 R)
• M52: 13,347,870 km (0.096 R)
• M53: 14,452,351 km (0.113 R)
• M54: 14,687,369 km (0.075 R)
• M55: 14,844,597 km (0.092 R)
• M56: 14,949,914 km (0.079 R)
• M57: 15,479,490 km (0.118 R)
• M58: 15,880,861 km (0.107 R)
• M59: 16,258,596 km (0.09 R)
• M60: 16,693,776 km (0.089 R)
• M61: 16,885,411 km (0.077 R)
• M62: 17,132,995 km (0.1 R)
• M63: 17,575,805 km (0.12 R)
• M64: 17,770,881 km (0.088 R)
• M65: 18,557,915 km (0.063 R)
• M66: 18,984,269 km (0.049 R)
• M67: 19,127,135 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 11.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.57 AU - 6.07 AU

Year: 4724 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,670,953 km

• M1: 148,850 km (0.088 R)
• M2: 348,563 km (0.093 R)
• M3: 559,795 km (0.105 R)
• M4: 715,227 km (0.12 R)
• M5: 996,322 km (0.101 R)
• M6: 1,085,183 km (0.097 R)
• M7: 1,285,046 km (0.114 R)
• M8: 1,691,204 km (0.095 R)
• M9: 1,909,318 km (0.04 R)
• M10: 2,203,427 km (0.117 R)
• M11: 2,304,705 km (0.09 R)
• M12: 2,459,688 km (0.115 R)
• M13: 2,565,155 km (0.112 R)
• M14: 2,964,431 km (0.062 R)
• M15: 3,133,627 km (0.057 R)
• M16: 3,364,157 km (0.101 R)
• M17: 3,640,315 km (0.101 R)
• M18: 3,944,447 km (0.075 R)
• M19: 4,172,883 km (0.081 R)
• M20: 4,577,695 km (0.063 R)
• M21: 4,729,985 km (0.074 R)
• M22: 4,839,940 km (0.109 R)
• M23: 4,928,352 km (0.117 R)
• M24: 5,084,682 km (0.102 R)
• M25: 5,242,508 km (0.097 R)
• M26: 5,961,475 km (0.097 R)
• M27: 6,056,470 km (0.045 R)
• M28: 6,248,105 km (0.074 R)
• M29: 6,417,449 km (0.093 R)
• M30: 6,735,943 km (0.11 R)
• M31: 6,859,960 km (0.051 R)
• M32: 7,593,588 km (0.048 R)
• M33: 7,930,632 km (0.061 R)
• M34: 8,512,119 km (0.088 R)
• M35: 8,943,858 km (0.116 R)
• M36: 9,354,953 km (0.078 R)
• M37: 10,110,722 km (0.094 R)
• M38: 10,309,836 km (0.077 R)
• M39: 10,510,298 km (0.074 R)
• M40: 10,596,616 km (0.084 R)
• M41: 10,886,087 km (0.094 R)
• M42: 12,130,143 km (0.085 R)
• M43: 12,799,594 km (0.101 R)
• M44: 12,984,347 km (0.109 R)
• M45: 13,200,965 km (0.106 R)
• M46: 13,669,057 km (0.077 R)
• M47: 13,857,849 km (0.084 R)
• M48: 14,206,263 km (0.117 R)
• M49: 14,365,584 km (0.108 R)
• M50: 14,621,845 km (0.116 R)
• M51: 14,976,542 km (0.056 R)
• M52: 15,073,781 km (0.091 R)
• M53: 15,563,115 km (0.119 R)
• M54: 15,694,462 km (0.113 R)
• M55: 15,859,169 km (0.051 R)
• M56: 16,190,529 km (0.081 R)
• M57: 16,792,361 km (0.117 R)
• M58: 17,231,730 km (0.084 R)
• M59: 17,606,473 km (0.083 R)
• M60: 17,777,762 km (0.095 R)
• M61: 18,607,282 km (0.107 R)
• M62: 18,711,851 km (0.106 R)
• M63: 19,378,759 km (0.113 R)
• M64: 19,520,129 km (0.105 R)
• M65: 19,732,857 km (0.072 R)
• M66: 20,160,707 km (0.109 R)
• M67: 20,916,774 km (0.084 R)
• M68: 21,025,532 km (0.12 R)
• M69: 21,389,504 km (0.07 R)
• M70: 21,682,117 km (0.069 R)
• M71: 22,716,885 km (0.098 R)
• M72: 23,015,483 km (0.071 R)
• M73: 23,767,661 km (0.101 R)
• M74: 24,184,740 km (0.119 R)
• M75: 24,834,144 km (0.107 R)
• M76: 24,987,781 km (0.045 R)
• M77: 25,103,271 km (0.118 R)
• M78: 25,218,910 km (0.104 R)
• M79: 25,296,102 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 10.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.35 AU - 6.77 AU

Year: 5744 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,670,953 km

• M1: 184,155 km (0.085 R)
• M2: 482,004 km (0.093 R)
• M3: 641,775 km (0.111 R)
• M4: 741,407 km (0.036 R)
• M5: 915,539 km (0.068 R)
• M6: 1,073,814 km (0.115 R)
• M7: 1,304,493 km (0.079 R)
• M8: 1,434,195 km (0.116 R)
• M9: 1,500,766 km (0.106 R)
• M10: 2,089,733 km (0.037 R)
• M11: 2,359,906 km (0.057 R)
• M12: 2,459,239 km (0.096 R)
• M13: 2,662,094 km (0.105 R)
• M14: 2,786,560 km (0.112 R)
• M15: 3,281,280 km (0.074 R)
• M16: 3,641,811 km (0.074 R)
• M17: 3,920,511 km (0.117 R)
• M18: 3,991,271 km (0.105 R)
• M19: 4,086,415 km (0.112 R)
• M20: 4,206,243 km (0.116 R)
• M21: 4,303,033 km (0.115 R)
• M22: 4,975,625 km (0.083 R)
• M23: 5,574,465 km (0.094 R)
• M24: 5,707,608 km (0.056 R)
• M25: 6,004,410 km (0.09 R)
• M26: 6,086,389 km (0.094 R)
• M27: 6,754,493 km (0.082 R)
• M28: 7,299,927 km (0.051 R)
• M29: 7,387,292 km (0.065 R)
• M30: 7,592,690 km (0.069 R)
• M31: 7,859,573 km (0.099 R)
• M32: 9,620,190 km (0.04 R)
• M33: 9,684,218 km (0.108 R)
• M34: 10,233,392 km (0.1 R)
• M35: 10,429,664 km (0.099 R)
• M36: 10,726,467 km (0.057 R)
• M37: 11,059,471 km (0.087 R)
• M38: 11,429,577 km (0.102 R)
• M39: 11,565,262 km (0.06 R)
• M40: 12,390,444 km (0.087 R)
• M41: 12,460,007 km (0.075 R)
• M42: 12,704,749 km (0.067 R)
• M43: 13,021,747 km (0.109 R)
• M44: 13,699,425 km (0.093 R)
• M45: 14,206,113 km (0.103 R)
• M46: 14,718,934 km (0.104 R)
• M47: 15,462,286 km (0.117 R)
• M48: 16,065,615 km (0.117 R)
• M49: 16,484,937 km (0.075 R)
• M50: 16,561,531 km (0.087 R)
• M51: 17,062,385 km (0.098 R)
• M52: 17,295,309 km (0.084 R)
• M53: 17,412,145 km (0.09 R)
• M54: 17,529,280 km (0.047 R)
• M55: 18,000,364 km (0.066 R)
• M56: 19,438,448 km (0.09 R)
• M57: 19,559,922 km (0.038 R)
• M58: 19,844,457 km (0.107 R)
• M59: 20,458,706 km (0.117 R)
• M60: 20,541,134 km (0.032 R)
• M61: 20,830,307 km (0.11 R)
• M62: 20,913,184 km (0.039 R)
• M63: 21,287,478 km (0.116 R)
• M64: 22,127,171 km (0.049 R)
• M65: 22,211,693 km (0.093 R)
• M66: 22,423,674 km (0.104 R)
• M67: 22,508,496 km (0.049 R)
• M68: 22,636,252 km (0.119 R)
• M69: 23,063,354 km (0.086 R)
• M70: 24,754,558 km (0.089 R)
• M71: 25,282,938 km (0.098 R)
• M72: 25,504,193 km (0.118 R)
• M73: 26,575,164 km (0.041 R)
• M74: 26,755,130 km (0.101 R)
• M75: 27,297,273 km (0.104 R)
• M76: 27,888,783 km (0.082 R)
• M77: 27,980,187 km (0.099 R)
• M78: 28,209,072 km (0.073 R)
• M79: 28,853,241 km (0.093 R)
• M80: 30,015,616 km (0.118 R)
• M81: 30,343,684 km (0.111 R)
• M82: 30,767,495 km (0.094 R)
• M83: 30,861,891 km (0.087 R)
• M84: 31,382,941 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 11.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.29 AU - 7.37 AU

Year: 7641 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,670,953 km

• M1: 146,606 km (0.08 R)
• M2: 230,830 km (0.108 R)
• M3: 412,142 km (0.088 R)
• M4: 499,208 km (0.074 R)
• M5: 616,044 km (0.083 R)
• M6: 707,598 km (0.102 R)
• M7: 804,537 km (0.086 R)
• M8: 945,758 km (0.108 R)
• M9: 1,224,907 km (0.066 R)
• M10: 1,877,453 km (0.069 R)
• M11: 2,231,103 km (0.078 R)
• M12: 2,341,356 km (0.053 R)
• M13: 2,510,252 km (0.088 R)
• M14: 2,605,845 km (0.07 R)
• M15: 2,683,187 km (0.094 R)
• M16: 2,920,150 km (0.116 R)
• M17: 3,020,979 km (0.116 R)
• M18: 3,205,284 km (0.098 R)
• M19: 3,457,057 km (0.091 R)
• M20: 3,737,104 km (0.092 R)
• M21: 3,935,471 km (0.11 R)
• M22: 4,047,071 km (0.073 R)
• M23: 4,978,468 km (0.108 R)
• M24: 5,075,257 km (0.108 R)
• M25: 5,221,564 km (0.062 R)
• M26: 6,076,815 km (0.088 R)
• M27: 6,362,996 km (0.109 R)
• M28: 6,468,163 km (0.097 R)
• M29: 6,680,143 km (0.035 R)
• M30: 6,787,106 km (0.073 R)
• M31: 6,867,589 km (0.108 R)
• M32: 7,192,965 km (0.087 R)
• M33: 7,887,249 km (0.088 R)
• M34: 8,429,092 km (0.086 R)
• M35: 10,218,582 km (0.114 R)
• M36: 10,746,363 km (0.119 R)
• M37: 11,156,112 km (0.097 R)
• M38: 11,378,713 km (0.091 R)
• M39: 11,602,960 km (0.098 R)
• M40: 12,218,855 km (0.084 R)
• M41: 12,945,452 km (0.092 R)
• M42: 13,045,533 km (0.07 R)
• M43: 13,856,054 km (0.109 R)
• M44: 13,992,786 km (0.09 R)
• M45: 14,164,375 km (0.104 R)
• M46: 15,137,509 km (0.109 R)
• M47: 15,384,196 km (0.079 R)
• M48: 15,667,834 km (0.036 R)
• M49: 15,810,251 km (0.042 R)
• M50: 16,746,584 km (0.03 R)
• M51: 17,886,520 km (0.098 R)
• M52: 18,072,620 km (0.06 R)
• M53: 18,409,514 km (0.112 R)
• M54: 18,484,612 km (0.082 R)
• M55: 19,013,291 km (0.078 R)
• M56: 19,623,650 km (0.099 R)
• M57: 19,892,777 km (0.038 R)
• M58: 20,124,354 km (0.054 R)
• M59: 20,318,084 km (0.079 R)
• M60: 21,969,494 km (0.117 R)
• M61: 22,328,829 km (0.115 R)
• M62: 22,489,347 km (0.061 R)
• M63: 22,891,915 km (0.106 R)
• M64: 23,175,253 km (0.096 R)
• M65: 23,418,948 km (0.045 R)
• M66: 23,500,330 km (0.107 R)
• M67: 23,786,211 km (0.108 R)
• M68: 23,991,011 km (0.053 R)
• M69: 24,237,548 km (0.102 R)
• M70: 24,443,694 km (0.102 R)
• M71: 25,399,325 km (0.091 R)
• M72: 25,692,686 km (0.075 R)
• M73: 25,776,611 km (0.101 R)
• M74: 26,706,661 km (0.084 R)
• M75: 27,863,202 km (0.102 R)
• M76: 28,035,838 km (0.072 R)
• M77: 28,165,689 km (0.079 R)
• M78: 28,730,271 km (0.032 R)
• M79: 29,123,414 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 10.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.67 AU - 9.85 AU

Year: 9140 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,670,953 km

• M1: 140,024 km (0.071 R)
• M2: 257,608 km (0.07 R)
• M3: 424,858 km (0.103 R)
• M4: 570,566 km (0.039 R)
• M5: 972,985 km (0.054 R)
• M6: 1,051,523 km (0.083 R)
• M7: 1,410,110 km (0.117 R)
• M8: 2,029,744 km (0.078 R)
• M9: 2,262,518 km (0.063 R)
• M10: 2,342,104 km (0.085 R)
• M11: 3,189,576 km (0.101 R)
• M12: 3,400,210 km (0.06 R)
• M13: 3,553,398 km (0.075 R)
• M14: 3,708,980 km (0.089 R)
• M15: 4,027,025 km (0.097 R)
• M16: 4,387,107 km (0.089 R)
• M17: 4,554,208 km (0.032 R)
• M18: 4,894,992 km (0.108 R)
• M19: 5,033,520 km (0.112 R)
• M20: 5,173,543 km (0.056 R)
• M21: 5,528,988 km (0.081 R)
• M22: 5,709,852 km (0.072 R)
• M23: 6,339,060 km (0.118 R)
• M24: 6,414,607 km (0.11 R)
• M25: 6,566,599 km (0.108 R)
• M26: 7,864,958 km (0.108 R)
• M27: 7,986,881 km (0.06 R)
• M28: 8,439,414 km (0.053 R)
• M29: 8,942,512 km (0.069 R)
• M30: 10,644,487 km (0.108 R)
• M31: 11,325,157 km (0.078 R)
• M32: 13,208,894 km (0.065 R)
• M33: 13,743,706 km (0.061 R)
• M34: 14,784,458 km (0.066 R)
• M35: 14,884,988 km (0.081 R)
• M36: 15,187,625 km (0.116 R)
• M37: 15,645,544 km (0.097 R)
• M38: 16,108,100 km (0.098 R)
• M39: 16,470,875 km (0.082 R)
• M40: 16,941,360 km (0.115 R)
• M41: 17,310,269 km (0.079 R)
• M42: 17,681,870 km (0.054 R)
• M43: 18,002,458 km (0.091 R)
• M44: 19,249,356 km (0.118 R)
• M45: 20,636,129 km (0.1 R)
• M46: 21,086,717 km (0.065 R)
• M47: 21,199,813 km (0.118 R)
• M48: 22,573,421 km (0.066 R)
• M49: 22,979,430 km (0.101 R)
• M50: 23,329,339 km (0.1 R)
• M51: 23,504,967 km (0.097 R)
• M52: 25,165,354 km (0.047 R)
• M53: 26,070,271 km (0.106 R)
• M54: 26,191,745 km (0.102 R)
• M55: 28,223,284 km (0.104 R)
• M56: 31,590,433 km (0.059 R)
• M57: 31,784,760 km (0.076 R)
• M58: 31,979,537 km (0.112 R)
• M59: 33,551,810 km (0.114 R)
• M60: 34,347,522 km (0.112 R)
• M61: 36,431,420 km (0.11 R)
• M62: 37,180,756 km (0.086 R)
• M63: 37,386,004 km (0.092 R)
• M64: 37,935,028 km (0.099 R)
• M65: 38,417,780 km (0.098 R)
• M66: 40,509,458 km (0.029 R)
• M67: 41,144,052 km (0.045 R)
• M68: 42,924,416 km (0.094 R)
• M69: 43,643,533 km (0.077 R)
• M70: 44,149,324 km (0.051 R)
• M71: 44,439,095 km (0.088 R)
• M72: 44,511,650 km (0.048 R)
• M73: 44,656,909 km (0.086 R)
• M74: 45,971,426 km (0.094 R)
• M75: 46,486,042 km (0.063 R)
• M76: 47,002,454 km (0.083 R)
• M77: 47,669,361 km (0.117 R)
• M78: 48,339,410 km (0.052 R)
• M79: 49,087,549 km (0.058 R)
• M80: 49,237,596 km (0.038 R)
• M81: 49,764,031 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit