🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 149 Days

Day: 12 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.89 AU

Year: 233 Days

Day: 47.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 107.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.77 AU - 1.17 AU

Year: 349 Days

Day: 16 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.82 AU - 1.14 AU

Year: 354 Days

Day: 29.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,439,406 km

• M1: 120,277 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.47 AU - 1.73 AU

Year: 739 Days

Day: 30.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.92 AU - 5.92 AU

Year: 3986 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,439,406 km

• M1: 151,692 km (0.12 R)
• M2: 343,477 km (0.086 R)
• M3: 432,039 km (0.085 R)
• M4: 573,109 km (0.074 R)
• M5: 719,715 km (0.095 R)
• M6: 829,371 km (0.048 R)
• M7: 958,474 km (0.064 R)
• M8: 1,080,695 km (0.117 R)
• M9: 1,252,583 km (0.025 R)
• M10: 1,326,933 km (0.12 R)
• M11: 1,559,408 km (0.099 R)
• M12: 1,640,041 km (0.057 R)
• M13: 2,171,263 km (0.094 R)
• M14: 2,243,669 km (0.096 R)
• M15: 3,114,029 km (0.069 R)
• M16: 3,237,448 km (0.071 R)
• M17: 3,682,501 km (0.112 R)
• M18: 3,813,250 km (0.032 R)
• M19: 4,328,914 km (0.113 R)
• M20: 5,058,802 km (0.09 R)
• M21: 5,650,162 km (0.031 R)
• M22: 5,776,123 km (0.103 R)
• M23: 5,852,119 km (0.084 R)
• M24: 6,472,651 km (0.06 R)
• M25: 6,978,741 km (0.072 R)
• M26: 7,086,900 km (0.095 R)
• M27: 7,195,658 km (0.062 R)
• M28: 7,277,637 km (0.044 R)
• M29: 7,470,020 km (0.098 R)
• M30: 8,142,612 km (0.067 R)
• M31: 8,285,179 km (0.064 R)
• M32: 8,399,771 km (0.114 R)
• M33: 8,746,987 km (0.112 R)
• M34: 9,069,371 km (0.062 R)
• M35: 9,246,944 km (0.051 R)
• M36: 9,635,449 km (0.108 R)
• M37: 9,816,612 km (0.105 R)
• M38: 10,739,332 km (0.111 R)
• M39: 10,927,227 km (0.101 R)
• M40: 11,116,319 km (0.099 R)
• M41: 11,883,008 km (0.107 R)
• M42: 12,045,022 km (0.031 R)
• M43: 12,469,431 km (0.062 R)
• M44: 12,666,901 km (0.041 R)
• M45: 13,065,130 km (0.106 R)
• M46: 13,198,871 km (0.027 R)
• M47: 13,602,635 km (0.1 R)
• M48: 13,704,212 km (0.117 R)
• M49: 13,942,073 km (0.097 R)
• M50: 14,044,547 km (0.069 R)
• M51: 14,491,247 km (0.106 R)
• M52: 14,872,871 km (0.032 R)
• M53: 15,222,780 km (0.101 R)
• M54: 15,398,707 km (0.099 R)
• M55: 15,575,382 km (0.086 R)
• M56: 15,788,110 km (0.1 R)
• M57: 16,109,297 km (0.057 R)
• M58: 17,415,137 km (0.067 R)
• M59: 17,599,142 km (0.025 R)
• M60: 17,783,896 km (0.079 R)
• M61: 18,006,348 km (0.078 R)
• M62: 18,792,335 km (0.106 R)
• M63: 19,704,433 km (0.117 R)
• M64: 19,896,218 km (0.065 R)
• M65: 20,359,223 km (0.119 R)
• M66: 20,708,684 km (0.081 R)
• M67: 21,021,044 km (0.052 R)
• M68: 21,138,628 km (0.102 R)
• M69: 21,374,394 km (0.06 R)
• M70: 22,887,577 km (0.116 R)
• M71: 23,048,993 km (0.113 R)
• M72: 23,170,167 km (0.078 R)
• M73: 23,657,108 km (0.095 R)
• M74: 23,942,840 km (0.105 R)
• M75: 25,180,014 km (0.093 R)
• M76: 25,304,929 km (0.109 R)
• M77: 25,722,606 km (0.086 R)
• M78: 26,904,279 km (0.071 R)
• M79: 27,032,036 km (0.111 R)
• M80: 27,630,428 km (0.06 R)
• M81: 27,802,315 km (0.054 R)
• M82: 27,888,334 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 10.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.08 AU - 9.48 AU

Year: 7926 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,439,406 km

• M1: 135,984 km (0.059 R)
• M2: 323,879 km (0.062 R)
• M3: 559,197 km (0.118 R)
• M4: 628,760 km (0.097 R)
• M5: 757,115 km (0.09 R)
• M6: 1,033,721 km (0.096 R)
• M7: 1,342,342 km (0.116 R)
• M8: 1,567,486 km (0.054 R)
• M9: 1,689,558 km (0.12 R)
• M10: 1,993,541 km (0.097 R)
• M11: 2,126,384 km (0.112 R)
• M12: 2,455,200 km (0.051 R)
• M13: 2,620,207 km (0.079 R)
• M14: 3,031,152 km (0.082 R)
• M15: 3,208,575 km (0.111 R)
• M16: 3,673,376 km (0.112 R)
• M17: 4,120,374 km (0.11 R)
• M18: 4,383,666 km (0.092 R)
• M19: 4,816,303 km (0.094 R)
• M20: 4,968,295 km (0.03 R)
• M21: 5,079,745 km (0.099 R)
• M22: 5,362,336 km (0.08 R)
• M23: 5,462,417 km (0.069 R)
• M24: 5,620,990 km (0.041 R)
• M25: 6,135,757 km (0.09 R)
• M26: 6,315,723 km (0.116 R)
• M27: 7,226,026 km (0.108 R)
• M28: 7,305,014 km (0.101 R)
• M29: 7,448,029 km (0.096 R)
• M30: 7,527,914 km (0.086 R)
• M31: 7,882,761 km (0.102 R)
• M32: 8,144,258 km (0.072 R)
• M33: 8,441,808 km (0.062 R)
• M34: 8,525,134 km (0.105 R)
• M35: 8,827,322 km (0.03 R)
• M36: 8,928,899 km (0.091 R)
• M37: 9,218,670 km (0.11 R)
• M38: 9,425,115 km (0.063 R)
• M39: 10,623,693 km (0.051 R)
• M40: 10,822,060 km (0.091 R)
• M41: 10,894,465 km (0.052 R)
• M42: 11,387,839 km (0.114 R)
• M43: 11,739,394 km (0.04 R)
• M44: 12,188,487 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 13.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.35 AU - 10.77 AU

Year: 10796 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,439,406 km

• M1: 201,060 km (0.071 R)
• M2: 383,120 km (0.061 R)
• M3: 522,695 km (0.119 R)
• M4: 961,166 km (0.095 R)
• M5: 1,087,876 km (0.12 R)
• M6: 1,180,178 km (0.062 R)
• M7: 2,442,036 km (0.026 R)
• M8: 3,394,226 km (0.113 R)
• M9: 3,654,227 km (0.099 R)
• M10: 3,755,954 km (0.12 R)
• M11: 4,386,658 km (0.081 R)
• M12: 4,538,650 km (0.069 R)
• M13: 4,848,018 km (0.078 R)
• M14: 5,050,574 km (0.089 R)
• M15: 5,348,124 km (0.094 R)
• M16: 5,464,062 km (0.109 R)
• M17: 5,722,268 km (0.107 R)
• M18: 6,129,324 km (0.101 R)
• M19: 6,250,797 km (0.088 R)
• M20: 6,373,168 km (0.108 R)
• M21: 6,620,304 km (0.107 R)
• M22: 6,795,184 km (0.069 R)
• M23: 7,380,710 km (0.09 R)
• M24: 7,588,202 km (0.069 R)
• M25: 7,771,310 km (0.091 R)
• M26: 9,205,355 km (0.073 R)
• M27: 10,807,698 km (0.063 R)
• M28: 12,804,830 km (0.052 R)
• M29: 14,134,156 km (0.101 R)
• M30: 14,359,900 km (0.09 R)
• M31: 15,143,344 km (0.117 R)
• M32: 15,640,009 km (0.104 R)
• M33: 15,873,680 km (0.117 R)
• M34: 16,209,378 km (0.095 R)
• M35: 17,575,955 km (0.117 R)
• M36: 18,237,925 km (0.052 R)
• M37: 18,448,709 km (0.085 R)
• M38: 19,157,055 km (0.063 R)
• M39: 19,514,743 km (0.053 R)
• M40: 20,163,848 km (0.087 R)
• M41: 20,309,108 km (0.094 R)
• M42: 20,966,890 km (0.12 R)
• M43: 21,631,852 km (0.045 R)
• M44: 22,679,785 km (0.118 R)
• M45: 22,906,576 km (0.106 R)
• M46: 23,096,116 km (0.08 R)
• M47: 23,324,253 km (0.067 R)
• M48: 24,013,001 km (0.098 R)
• M49: 25,489,233 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 10.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.84 AU - 11.82 AU

Year: 12127 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,439,406 km

• M1: 165,455 km (0.086 R)
• M2: 1,176,288 km (0.076 R)
• M3: 1,491,640 km (0.09 R)
• M4: 1,638,097 km (0.116 R)
• M5: 1,855,911 km (0.075 R)
• M6: 2,441,437 km (0.076 R)
• M7: 2,767,710 km (0.038 R)
• M8: 3,379,117 km (0.093 R)
• M9: 3,886,553 km (0.105 R)
• M10: 4,060,984 km (0.091 R)
• M11: 4,208,487 km (0.119 R)
• M12: 4,417,924 km (0.117 R)
• M13: 4,569,617 km (0.091 R)
• M14: 4,940,769 km (0.088 R)
• M15: 5,035,165 km (0.086 R)
• M16: 5,193,739 km (0.119 R)
• M17: 5,289,631 km (0.062 R)
• M18: 5,778,367 km (0.064 R)
• M19: 6,011,441 km (0.093 R)
• M20: 6,112,270 km (0.098 R)
• M21: 6,521,420 km (0.061 R)
• M22: 7,222,884 km (0.051 R)
• M23: 7,764,728 km (0.116 R)
• M24: 8,133,337 km (0.059 R)
• M25: 8,469,932 km (0.115 R)
• M26: 9,002,800 km (0.09 R)
• M27: 9,234,377 km (0.102 R)
• M28: 9,389,959 km (0.073 R)
• M29: 9,585,633 km (0.109 R)
• M30: 9,941,377 km (0.114 R)
• M31: 10,301,309 km (0.091 R)
• M32: 10,543,658 km (0.05 R)
• M33: 10,747,111 km (0.089 R)
• M34: 10,910,771 km (0.07 R)
• M35: 11,157,907 km (0.095 R)
• M36: 12,164,850 km (0.088 R)
• M37: 12,421,111 km (0.077 R)
• M38: 12,939,019 km (0.101 R)
• M39: 13,156,834 km (0.097 R)
• M40: 13,244,348 km (0.118 R)
• M41: 14,579,958 km (0.079 R)
• M42: 15,034,736 km (0.088 R)
• M43: 15,911,529 km (0.114 R)
• M44: 16,051,403 km (0.06 R)
• M45: 16,145,051 km (0.054 R)
• M46: 16,568,114 km (0.115 R)
• M47: 16,995,066 km (0.096 R)
• M48: 17,425,459 km (0.09 R)
• M49: 18,787,697 km (0.032 R)
• M50: 20,183,745 km (0.087 R)
• M51: 20,690,582 km (0.075 R)
• M52: 21,098,984 km (0.091 R)
• M53: 21,201,459 km (0.076 R)
• M54: 21,820,046 km (0.109 R)
• M55: 21,923,718 km (0.104 R)
• M56: 24,245,776 km (0.062 R)
• M57: 24,460,748 km (0.11 R)
• M58: 24,784,328 km (0.079 R)
• M59: 27,480,082 km (0.038 R)
• M60: 29,233,070 km (0.111 R)
• M61: 29,806,179 km (0.102 R)
• M62: 31,547,947 km (0.1 R)
• M63: 31,723,874 km (0.06 R)
• M64: 32,905,548 km (0.071 R)
• M65: 33,262,787 km (0.114 R)
• M66: 35,007,697 km (0.091 R)
• M67: 36,228,416 km (0.11 R)
• M68: 36,535,839 km (0.076 R)
• M69: 37,587,363 km (0.094 R)
• M70: 38,335,502 km (0.096 R)
• M71: 38,711,441 km (0.075 R)
• M72: 38,962,765 km (0.032 R)
• M73: 39,277,669 km (0.057 R)
• M74: 41,441,453 km (0.11 R)
• M75: 41,634,284 km (0.074 R)
• M76: 42,278,901 km (0.082 R)
• M77: 43,056,960 km (0.112 R)
• M78: 43,382,635 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.04 AU - 13.64 AU

Year: 15833 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,439,406 km

• M1: 189,541 km (0.118 R)
• M2: 666,758 km (0.103 R)
• M3: 950,395 km (0.07 R)
• M4: 1,098,198 km (0.054 R)
• M5: 1,214,735 km (0.087 R)
• M6: 1,397,843 km (0.116 R)
• M7: 1,525,449 km (0.049 R)
• M8: 1,657,245 km (0.104 R)
• M9: 1,816,118 km (0.039 R)
• M10: 2,581,461 km (0.103 R)
• M11: 3,526,770 km (0.097 R)
• M12: 4,006,530 km (0.081 R)
• M13: 4,191,882 km (0.074 R)
• M14: 4,571,262 km (0.099 R)
• M15: 4,929,100 km (0.06 R)
• M16: 5,194,936 km (0.071 R)
• M17: 5,499,966 km (0.088 R)
• M18: 5,880,692 km (0.114 R)
• M19: 7,074,334 km (0.12 R)
• M20: 7,679,756 km (0.073 R)
• M21: 8,779,301 km (0.107 R)
• M22: 9,802,550 km (0.119 R)
• M23: 10,349,629 km (0.082 R)
• M24: 10,477,386 km (0.113 R)
• M25: 11,827,357 km (0.074 R)
• M26: 12,050,258 km (0.041 R)
• M27: 12,184,597 km (0.113 R)
• M28: 12,681,711 km (0.082 R)
• M29: 12,818,443 km (0.04 R)
• M30: 13,416,685 km (0.092 R)
• M31: 13,930,105 km (0.067 R)
• M32: 14,831,881 km (0.06 R)
• M33: 15,217,395 km (0.041 R)
• M34: 15,508,662 km (0.058 R)
• M35: 15,654,968 km (0.049 R)
• M36: 16,592,349 km (0.079 R)
• M37: 16,741,947 km (0.114 R)
• M38: 16,892,143 km (0.096 R)
• M39: 17,446,552 km (0.094 R)
• M40: 18,624,935 km (0.105 R)
• M41: 18,988,607 km (0.109 R)
• M42: 19,828,899 km (0.028 R)
• M43: 20,467,233 km (0.112 R)
• M44: 20,788,868 km (0.107 R)
• M45: 21,873,004 km (0.093 R)
• M46: 22,532,431 km (0.077 R)
• M47: 22,753,687 km (0.104 R)
• M48: 23,031,340 km (0.094 R)
• M49: 23,142,641 km (0.105 R)
• M50: 23,927,132 km (0.101 R)
• M51: 24,492,911 km (0.112 R)
• M52: 25,868,613 km (0.111 R)
• M53: 27,210,506 km (0.116 R)
• M54: 27,387,181 km (0.108 R)
• M55: 27,800,969 km (0.105 R)
• M56: 28,097,771 km (0.09 R)
• M57: 28,395,621 km (0.112 R)
• M58: 29,961,611 km (0.113 R)
• M59: 31,741,078 km (0.112 R)
• M60: 33,491,672 km (0.057 R)
• M61: 33,934,183 km (0.116 R)
• M62: 34,251,480 km (0.105 R)
• M63: 34,633,553 km (0.071 R)
• M64: 35,788,149 km (0.116 R)
• M65: 36,111,131 km (0.077 R)
• M66: 36,240,683 km (0.114 R)
• M67: 38,531,176 km (0.115 R)
• M68: 40,397,110 km (0.075 R)
• M69: 40,666,087 km (0.067 R)
• M70: 41,070,749 km (0.085 R)
• M71: 41,341,222 km (0.085 R)
• M72: 41,951,880 km (0.045 R)
• M73: 42,088,015 km (0.112 R)
• M74: 42,633,897 km (0.105 R)
• M75: 43,044,992 km (0.106 R)
• M76: 44,009,150 km (0.106 R)
• M77: 44,702,237 km (0.112 R)
• M78: 45,119,765 km (0.075 R)
• M79: 45,608,501 km (0.073 R)
• M80: 46,169,344 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit