🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 26.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 338 Days

Day: 39.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 14.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.65 AU - 1.07 AU

Year: 515 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,550,092 km

• M1: 189,391 km (0.057 R)
• M2: 280,047 km (0.119 R)
• M3: 394,490 km (0.08 R)
• M4: 488,886 km (0.054 R)
• M5: 585,825 km (0.093 R)
• M6: 790,475 km (0.055 R)
• M7: 969,993 km (0.107 R)
• M8: 1,094,308 km (0.055 R)
• M9: 1,280,558 km (0.107 R)
• M10: 1,407,118 km (0.074 R)
• M11: 1,507,947 km (0.082 R)
• M12: 1,599,052 km (0.061 R)
• M13: 1,692,251 km (0.078 R)
• M14: 1,976,637 km (0.06 R)
• M15: 2,090,780 km (0.088 R)
• M16: 2,200,285 km (0.091 R)
• M17: 2,332,979 km (0.078 R)
• M18: 2,432,611 km (0.104 R)
• M19: 2,533,590 km (0.106 R)
• M20: 2,702,785 km (0.046 R)
• M21: 2,952,314 km (0.069 R)
• M22: 3,170,128 km (0.083 R)
• M23: 3,312,994 km (0.053 R)
• M24: 3,409,335 km (0.071 R)
• M25: 3,547,714 km (0.075 R)
• M26: 3,696,264 km (0.099 R)
• M27: 3,923,055 km (0.117 R)
• M28: 4,068,164 km (0.108 R)
• M29: 4,197,866 km (0.096 R)
• M30: 4,311,261 km (0.099 R)
• M31: 4,630,952 km (0.083 R)
• M32: 4,793,864 km (0.088 R)
• M33: 5,013,922 km (0.1 R)
• M34: 5,115,948 km (0.092 R)
• M35: 5,284,395 km (0.054 R)
• M36: 5,407,215 km (0.111 R)
• M37: 5,559,655 km (0.097 R)
• M38: 5,665,271 km (0.105 R)
• M39: 5,810,531 km (0.036 R)
• M40: 5,947,114 km (0.105 R)
• M41: 6,055,273 km (0.057 R)
• M42: 6,144,284 km (0.095 R)
• M43: 6,233,743 km (0.099 R)
• M44: 6,353,571 km (0.072 R)
• M45: 6,585,597 km (0.111 R)
• M46: 6,758,981 km (0.093 R)
• M47: 7,027,061 km (0.107 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 12.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.02 AU - 3.06 AU

Year: 3422 Days

Day: 5.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,550,092 km

• M1: 161,416 km (0.101 R)
• M2: 251,923 km (0.047 R)
• M3: 343,926 km (0.118 R)
• M4: 472,131 km (0.073 R)
• M5: 601,383 km (0.105 R)
• M6: 843,582 km (0.061 R)
• M7: 1,068,877 km (0.115 R)
• M8: 1,221,766 km (0.116 R)
• M9: 1,451,399 km (0.025 R)
• M10: 1,578,856 km (0.079 R)
• M11: 1,695,542 km (0.067 R)
• M12: 2,015,981 km (0.072 R)
• M13: 2,224,221 km (0.12 R)
• M14: 2,490,505 km (0.115 R)
• M15: 2,802,567 km (0.073 R)
• M16: 2,963,534 km (0.086 R)
• M17: 3,754,907 km (0.107 R)
• M18: 4,012,963 km (0.066 R)
• M19: 4,297,348 km (0.114 R)
• M20: 4,462,804 km (0.087 R)
• M21: 4,588,316 km (0.106 R)
• M22: 4,993,727 km (0.097 R)
• M23: 5,233,831 km (0.104 R)
• M24: 5,455,386 km (0.114 R)
• M25: 6,231,948 km (0.114 R)
• M26: 6,396,207 km (0.029 R)
• M27: 7,067,602 km (0.12 R)
• M28: 7,263,575 km (0.099 R)
• M29: 7,560,976 km (0.025 R)
• M30: 7,761,437 km (0.119 R)
• M31: 8,451,083 km (0.082 R)
• M32: 8,764,042 km (0.051 R)
• M33: 8,895,538 km (0.044 R)
• M34: 9,320,695 km (0.101 R)
• M35: 9,834,414 km (0.072 R)
• M36: 10,191,205 km (0.1 R)
• M37: 10,664,234 km (0.07 R)
• M38: 11,660,705 km (0.078 R)
• M39: 11,776,494 km (0.118 R)
• M40: 12,835,797 km (0.068 R)
• M41: 12,925,406 km (0.062 R)
• M42: 13,045,383 km (0.103 R)
• M43: 14,079,104 km (0.027 R)
• M44: 14,264,307 km (0.086 R)
• M45: 14,481,373 km (0.106 R)
• M46: 15,076,174 km (0.12 R)
• M47: 15,202,435 km (0.03 R)
• M48: 15,297,280 km (0.116 R)
• M49: 15,519,582 km (0.085 R)
• M50: 15,710,918 km (0.045 R)
• M51: 15,903,002 km (0.032 R)
• M52: 16,224,936 km (0.1 R)
• M53: 16,419,264 km (0.096 R)
• M54: 16,614,190 km (0.099 R)
• M55: 16,777,252 km (0.09 R)
• M56: 17,434,884 km (0.069 R)
• M57: 17,800,202 km (0.116 R)
• M58: 18,067,533 km (0.081 R)
• M59: 18,168,063 km (0.055 R)
• M60: 19,699,048 km (0.104 R)
• M61: 19,940,947 km (0.047 R)
• M62: 20,079,625 km (0.106 R)
• M63: 20,532,457 km (0.073 R)
• M64: 20,918,270 km (0.09 R)
• M65: 21,235,867 km (0.066 R)
• M66: 21,554,809 km (0.057 R)
• M67: 21,661,622 km (0.091 R)
• M68: 22,449,554 km (0.03 R)
• M69: 23,173,907 km (0.078 R)
• M70: 24,312,048 km (0.114 R)
• M71: 24,423,199 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 8.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.71 AU - 3.77 AU

Year: 3766 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,550,092 km

• M1: 110,254 km (0.091 R)
• M2: 361,728 km (0.105 R)
• M3: 417,677 km (0.114 R)
• M4: 558,449 km (0.087 R)
• M5: 644,916 km (0.099 R)
• M6: 967,150 km (0.078 R)
• M7: 1,097,300 km (0.112 R)
• M8: 1,441,525 km (0.103 R)
• M9: 1,549,834 km (0.083 R)
• M10: 1,906,176 km (0.101 R)
• M11: 1,980,377 km (0.102 R)
• M12: 2,132,069 km (0.044 R)
• M13: 2,209,411 km (0.11 R)
• M14: 2,511,748 km (0.102 R)
• M15: 2,759,782 km (0.105 R)
• M16: 3,226,228 km (0.109 R)
• M17: 3,642,858 km (0.076 R)
• M18: 3,848,256 km (0.086 R)
• M19: 3,923,952 km (0.117 R)
• M20: 3,980,949 km (0.105 R)
• M21: 4,057,543 km (0.075 R)
• M22: 4,115,138 km (0.066 R)
• M23: 4,427,648 km (0.118 R)
• M24: 4,487,039 km (0.086 R)
• M25: 4,586,820 km (0.12 R)
• M26: 5,179,377 km (0.115 R)
• M27: 5,242,059 km (0.099 R)
• M28: 5,410,506 km (0.058 R)
• M29: 5,709,552 km (0.062 R)
• M30: 5,882,936 km (0.066 R)
• M31: 6,036,124 km (0.061 R)
• M32: 6,323,951 km (0.107 R)
• M33: 6,798,475 km (0.029 R)
• M34: 7,519,986 km (0.084 R)
• M35: 7,591,045 km (0.073 R)
• M36: 7,757,846 km (0.094 R)
• M37: 8,095,040 km (0.047 R)
• M38: 8,241,197 km (0.069 R)
• M39: 8,461,854 km (0.102 R)
• M40: 8,560,439 km (0.064 R)
• M41: 8,783,938 km (0.078 R)
• M42: 9,313,066 km (0.086 R)
• M43: 9,466,104 km (0.051 R)
• M44: 9,542,848 km (0.109 R)
• M45: 9,645,622 km (0.105 R)
• M46: 9,748,844 km (0.058 R)
• M47: 9,826,486 km (0.104 R)
• M48: 9,930,157 km (0.101 R)
• M49: 10,322,702 km (0.074 R)
• M50: 10,961,186 km (0.026 R)
• M51: 11,041,968 km (0.117 R)
• M52: 11,475,802 km (0.103 R)
• M53: 12,109,200 km (0.071 R)
• M54: 12,528,522 km (0.114 R)
• M55: 12,838,938 km (0.078 R)
• M56: 13,037,903 km (0.084 R)
• M57: 13,094,900 km (0.039 R)
• M58: 14,252,638 km (0.047 R)
• M59: 14,517,576 km (0.111 R)
• M60: 14,724,769 km (0.073 R)
• M61: 14,903,239 km (0.107 R)
• M62: 15,292,343 km (0.111 R)
• M63: 15,352,481 km (0.102 R)
• M64: 15,503,127 km (0.082 R)
• M65: 15,927,835 km (0.084 R)
• M66: 17,130,751 km (0.083 R)
• M67: 17,412,594 km (0.079 R)
• M68: 17,538,256 km (0.094 R)
• M69: 17,601,237 km (0.069 R)
• M70: 17,790,628 km (0.106 R)
• M71: 18,394,853 km (0.072 R)
• M72: 18,715,442 km (0.093 R)
• M73: 19,232,452 km (0.082 R)
• M74: 19,329,990 km (0.099 R)
• M75: 19,394,915 km (0.082 R)
• M76: 19,721,338 km (0.036 R)
• M77: 19,852,385 km (0.114 R)
• M78: 19,950,970 km (0.108 R)
• M79: 20,445,840 km (0.043 R)
• M80: 21,145,509 km (0.086 R)
• M81: 21,279,699 km (0.114 R)
• M82: 21,988,643 km (0.093 R)
• M83: 22,158,586 km (0.101 R)
• M84: 22,260,762 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 13.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.7 AU - 6.22 AU

Year: 9395 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,550,092 km

• M1: 169,195 km (0.086 R)
• M2: 351,405 km (0.107 R)
• M3: 539,450 km (0.09 R)
• M4: 1,075,609 km (0.111 R)
• M5: 1,333,815 km (0.063 R)
• M6: 1,498,821 km (0.081 R)
• M7: 2,035,129 km (0.101 R)
• M8: 2,205,222 km (0.115 R)
• M9: 2,402,542 km (0.076 R)
• M10: 2,514,591 km (0.073 R)
• M11: 2,861,957 km (0.06 R)
• M12: 3,102,061 km (0.093 R)
• M13: 3,200,048 km (0.108 R)
• M14: 3,474,859 km (0.097 R)
• M15: 3,628,197 km (0.119 R)
• M16: 3,994,562 km (0.043 R)
• M17: 4,236,462 km (0.089 R)
• M18: 4,318,292 km (0.098 R)
• M19: 4,678,673 km (0.099 R)
• M20: 5,077,801 km (0.12 R)
• M21: 5,577,457 km (0.074 R)
• M22: 6,340,706 km (0.097 R)
• M23: 7,267,315 km (0.103 R)
• M24: 7,729,872 km (0.108 R)
• M25: 8,066,168 km (0.119 R)
• M26: 8,372,993 km (0.086 R)
• M27: 8,579,587 km (0.111 R)
• M28: 9,602,388 km (0.071 R)
• M29: 11,569,750 km (0.067 R)
• M30: 11,723,237 km (0.036 R)
• M31: 11,838,727 km (0.076 R)
• M32: 12,265,679 km (0.091 R)
• M33: 12,539,892 km (0.08 R)
• M34: 13,415,339 km (0.053 R)
• M35: 13,779,161 km (0.087 R)
• M36: 14,682,133 km (0.11 R)
• M37: 14,890,074 km (0.102 R)
• M38: 15,182,688 km (0.11 R)
• M39: 15,646,591 km (0.039 R)
• M40: 15,773,899 km (0.12 R)
• M41: 16,157,916 km (0.082 R)
• M42: 16,329,655 km (0.108 R)
• M43: 16,761,544 km (0.093 R)
• M44: 17,066,125 km (0.071 R)
• M45: 17,460,315 km (0.066 R)
• M46: 17,636,542 km (0.088 R)
• M47: 17,946,359 km (0.115 R)
• M48: 18,035,220 km (0.091 R)
• M49: 18,213,242 km (0.079 R)
• M50: 18,571,379 km (0.067 R)
• M51: 18,706,167 km (0.079 R)
• M52: 19,067,445 km (0.108 R)
• M53: 19,385,341 km (0.09 R)
• M54: 20,535,300 km (0.048 R)
• M55: 21,095,095 km (0.072 R)
• M56: 21,944,362 km (0.098 R)
• M57: 22,420,981 km (0.109 R)
• M58: 22,901,040 km (0.111 R)
• M59: 23,287,452 km (0.113 R)
• M60: 23,724,876 km (0.065 R)
• M61: 24,066,857 km (0.062 R)
• M62: 24,312,197 km (0.107 R)
• M63: 24,607,803 km (0.093 R)
• M64: 24,854,938 km (0.112 R)
• M65: 25,501,351 km (0.055 R)
• M66: 27,371,623 km (0.111 R)
• M67: 27,833,282 km (0.117 R)
• M68: 28,297,335 km (0.111 R)
• M69: 28,556,438 km (0.09 R)
• M70: 28,920,260 km (0.105 R)
• M71: 29,757,859 km (0.108 R)
• M72: 30,338,299 km (0.104 R)
• M73: 32,697,307 km (0.104 R)
• M74: 33,187,091 km (0.104 R)
• M75: 33,296,297 km (0.101 R)
• M76: 33,679,268 km (0.068 R)
• M77: 34,726,453 km (0.117 R)
• M78: 35,504,811 km (0.032 R)
• M79: 36,120,406 km (0.097 R)
• M80: 37,817,145 km (0.097 R)
• M81: 38,102,578 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 3.7

Gravity: 65.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.18 AU - 11.22 AU

Year: 18018 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,550,092 km

• M1: 217,814 km (0.112 R)
• M2: 389,852 km (0.111 R)
• M3: 468,989 km (0.1 R)
• M4: 597,643 km (0.08 R)
• M5: 1,100,741 km (0.113 R)
• M6: 1,360,144 km (0.084 R)
• M7: 1,574,667 km (0.11 R)
• M8: 1,832,724 km (0.112 R)
• M9: 2,000,722 km (0.12 R)
• M10: 2,279,722 km (0.053 R)
• M11: 2,683,038 km (0.119 R)
• M12: 2,796,882 km (0.117 R)
• M13: 3,147,689 km (0.068 R)
• M14: 3,430,279 km (0.083 R)
• M15: 3,678,761 km (0.113 R)
• M16: 4,913,542 km (0.048 R)
• M17: 6,978,142 km (0.107 R)
• M18: 7,934,821 km (0.081 R)
• M19: 8,043,578 km (0.072 R)
• M20: 8,317,791 km (0.111 R)
• M21: 8,931,741 km (0.058 R)
• M22: 9,329,970 km (0.108 R)
• M23: 10,559,067 km (0.071 R)
• M24: 11,222,982 km (0.118 R)
• M25: 11,838,128 km (0.062 R)
• M26: 13,100,884 km (0.073 R)
• M27: 15,615,175 km (0.112 R)
• M28: 15,888,341 km (0.029 R)
• M29: 16,996,562 km (0.101 R)
• M30: 17,489,188 km (0.042 R)
• M31: 19,140,748 km (0.072 R)
• M32: 20,467,532 km (0.057 R)
• M33: 21,368,410 km (0.047 R)
• M34: 22,282,154 km (0.104 R)
• M35: 22,666,621 km (0.075 R)
• M36: 23,053,331 km (0.037 R)
• M37: 23,520,076 km (0.086 R)
• M38: 24,226,328 km (0.106 R)
• M39: 26,386,222 km (0.084 R)
• M40: 26,467,304 km (0.042 R)
• M41: 26,711,298 km (0.034 R)
• M42: 27,201,530 km (0.119 R)
• M43: 27,942,489 km (0.1 R)
• M44: 28,523,377 km (0.044 R)
• M45: 28,690,179 km (0.098 R)
• M46: 28,940,755 km (0.115 R)
• M47: 29,528,525 km (0.102 R)
• M48: 29,950,690 km (0.112 R)
• M49: 33,136,228 km (0.055 R)
• M50: 34,813,369 km (0.113 R)
• M51: 36,880,213 km (0.089 R)
• M52: 37,608,306 km (0.118 R)
• M53: 39,542,308 km (0.107 R)
• M54: 40,194,105 km (0.117 R)
• M55: 40,755,546 km (0.09 R)
• M56: 41,225,433 km (0.096 R)
• M57: 41,886,357 km (0.084 R)
• M58: 42,645,865 km (0.111 R)
• M59: 42,741,159 km (0.104 R)
• M60: 43,505,903 km (0.071 R)
• M61: 43,697,688 km (0.086 R)
• M62: 47,890,467 km (0.042 R)
• M63: 48,784,165 km (0.098 R)
• M64: 48,883,797 km (0.071 R)
• M65: 49,083,211 km (0.098 R)
• M66: 51,295,165 km (0.107 R)
• M67: 51,497,870 km (0.104 R)
• M68: 54,260,344 km (0.108 R)
• M69: 54,570,162 km (0.116 R)
• M70: 56,337,361 km (0.112 R)
• M71: 56,441,930 km (0.069 R)
• M72: 58,017,645 km (0.063 R)
• M73: 59,182,264 km (0.107 R)
• M74: 60,034,224 km (0.115 R)
• M75: 61,857,972 km (0.079 R)
• M76: 61,965,832 km (0.042 R)
• M77: 62,505,880 km (0.063 R)
• M78: 63,264,790 km (0.028 R)
• M79: 63,373,398 km (0.057 R)
• M80: 63,482,156 km (0.051 R)
• M81: 63,808,728 km (0.067 R)
• M82: 66,882,964 km (0.089 R)
• M83: 67,104,369 km (0.077 R)
• M84: 67,659,078 km (0.099 R)
• M85: 68,661,384 km (0.114 R)
• M86: 69,108,382 km (0.093 R)
• M87: 69,444,229 km (0.064 R)
• M88: 70,680,356 km (0.086 R)
• M89: 72,605,232 km (0.091 R)
• M90: 73,402,738 km (0.104 R)
• M91: 74,088,645 km (0.099 R)
• M92: 75,006,577 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit