🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.85 AU

Year: 243 Days

Day: 27.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.04 AU - 1.72 AU

Year: 608 Days

Day: 41.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,828,437 km

• M1: 632,201 km (0.106 R)
• M2: 691,292 km (0.08 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 14.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.9 AU - 10.84 AU

Year: 9900 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,828,437 km

• M1: 426,952 km (0.052 R)
• M2: 653,593 km (0.104 R)
• M3: 1,114,504 km (0.114 R)
• M4: 1,978,282 km (0.066 R)
• M5: 2,102,000 km (0.071 R)
• M6: 2,542,715 km (0.072 R)
• M7: 3,331,545 km (0.066 R)
• M8: 3,784,377 km (0.101 R)
• M9: 4,517,108 km (0.072 R)
• M10: 4,748,835 km (0.119 R)
• M11: 4,883,174 km (0.116 R)
• M12: 5,224,406 km (0.071 R)
• M13: 5,397,940 km (0.049 R)
• M14: 6,855,173 km (0.088 R)
• M15: 6,969,166 km (0.098 R)
• M16: 7,666,741 km (0.044 R)
• M17: 8,104,165 km (0.104 R)
• M18: 8,549,668 km (0.097 R)
• M19: 9,422,571 km (0.045 R)
• M20: 9,634,701 km (0.084 R)
• M21: 10,280,366 km (0.106 R)
• M22: 10,630,425 km (0.116 R)
• M23: 10,851,381 km (0.083 R)
• M24: 11,207,872 km (0.098 R)
• M25: 12,208,383 km (0.114 R)
• M26: 13,858,448 km (0.108 R)
• M27: 14,003,109 km (0.115 R)
• M28: 14,245,457 km (0.106 R)
• M29: 14,391,465 km (0.12 R)
• M30: 14,685,125 km (0.087 R)
• M31: 15,278,281 km (0.114 R)
• M32: 15,577,776 km (0.108 R)
• M33: 15,678,156 km (0.082 R)
• M34: 16,081,472 km (0.119 R)
• M35: 16,284,327 km (0.072 R)
• M36: 17,001,349 km (0.108 R)
• M37: 17,260,004 km (0.078 R)
• M38: 18,785,453 km (0.12 R)
• M39: 19,862,558 km (0.069 R)
• M40: 20,408,740 km (0.077 R)
• M41: 21,126,062 km (0.085 R)
• M42: 21,459,964 km (0.114 R)
• M43: 21,851,611 km (0.082 R)
• M44: 22,076,607 km (0.073 R)
• M45: 22,755,931 km (0.07 R)
• M46: 23,212,802 km (0.053 R)
• M47: 23,845,751 km (0.078 R)
• M48: 24,893,834 km (0.077 R)
• M49: 25,897,486 km (0.115 R)
• M50: 26,016,416 km (0.108 R)
• M51: 26,135,646 km (0.09 R)
• M52: 27,579,415 km (0.095 R)
• M53: 27,700,888 km (0.099 R)
• M54: 28,617,624 km (0.107 R)
• M55: 29,420,366 km (0.102 R)
• M56: 30,292,970 km (0.088 R)
• M57: 31,872,574 km (0.088 R)
• M58: 33,414,031 km (0.088 R)
• M59: 35,111,219 km (0.074 R)
• M60: 35,572,878 km (0.103 R)
• M61: 36,169,474 km (0.076 R)
• M62: 36,502,479 km (0.109 R)
• M63: 36,970,122 km (0.113 R)
• M64: 37,104,161 km (0.058 R)
• M65: 37,305,520 km (0.083 R)
• M66: 37,911,691 km (0.096 R)
• M67: 38,385,318 km (0.065 R)
• M68: 39,201,972 km (0.064 R)
• M69: 40,161,942 km (0.119 R)
• M70: 40,437,651 km (0.105 R)
• M71: 40,714,108 km (0.076 R)
• M72: 41,546,769 km (0.113 R)
• M73: 41,686,195 km (0.077 R)
• M74: 44,078,863 km (0.098 R)
• M75: 44,220,981 km (0.1 R)
• M76: 45,722,495 km (0.062 R)
• M77: 46,154,683 km (0.066 R)
• M78: 47,750,593 km (0.071 R)
• M79: 48,262,218 km (0.118 R)
• M80: 48,702,185 km (0.095 R)
• M81: 49,290,853 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 8.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.76 AU - 14.26 AU

Year: 14633 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,828,437 km

• M1: 386,411 km (0.045 R)
• M2: 493,523 km (0.081 R)
• M3: 566,078 km (0.1 R)
• M4: 895,194 km (0.109 R)
• M5: 1,061,546 km (0.057 R)
• M6: 1,258,417 km (0.12 R)
• M7: 1,445,863 km (0.076 R)
• M8: 1,755,531 km (0.063 R)
• M9: 1,871,320 km (0.042 R)
• M10: 2,159,445 km (0.076 R)
• M11: 2,513,543 km (0.109 R)
• M12: 3,419,209 km (0.098 R)
• M13: 3,623,260 km (0.097 R)
• M14: 4,197,567 km (0.108 R)
• M15: 4,963,209 km (0.061 R)
• M16: 5,029,032 km (0.052 R)
• M17: 5,194,636 km (0.096 R)
• M18: 5,294,867 km (0.055 R)
• M19: 5,945,019 km (0.108 R)
• M20: 8,707,942 km (0.102 R)
• M21: 8,827,322 km (0.081 R)
• M22: 9,269,533 km (0.062 R)
• M23: 9,925,819 km (0.033 R)
• M24: 10,008,846 km (0.093 R)
• M25: 10,554,579 km (0.097 R)
• M26: 10,937,998 km (0.063 R)
• M27: 11,023,867 km (0.088 R)
• M28: 11,326,055 km (0.118 R)
• M29: 11,543,570 km (0.1 R)
• M30: 12,160,063 km (0.101 R)
• M31: 12,427,544 km (0.104 R)
• M32: 14,072,821 km (0.098 R)
• M33: 14,400,740 km (0.09 R)
• M34: 14,778,474 km (0.065 R)
• M35: 15,159,500 km (0.075 R)
• M36: 15,882,656 km (0.037 R)
• M37: 16,715,767 km (0.116 R)
• M38: 18,373,311 km (0.108 R)
• M39: 20,187,784 km (0.032 R)
• M40: 20,876,233 km (0.068 R)
• M41: 20,982,897 km (0.111 R)
• M42: 21,626,167 km (0.106 R)
• M43: 22,548,737 km (0.101 R)
• M44: 22,932,306 km (0.082 R)
• M45: 23,207,566 km (0.118 R)
• M46: 23,984,279 km (0.041 R)
• M47: 24,040,079 km (0.061 R)
• M48: 24,600,622 km (0.087 R)
• M49: 24,939,012 km (0.113 R)
• M50: 25,848,717 km (0.042 R)
• M51: 26,192,642 km (0.116 R)
• M52: 27,993,950 km (0.108 R)
• M53: 28,465,184 km (0.11 R)
• M54: 28,642,607 km (0.114 R)
• M55: 29,475,418 km (0.109 R)
• M56: 31,592,078 km (0.11 R)
• M57: 32,205,729 km (0.111 R)
• M58: 32,267,363 km (0.092 R)
• M59: 33,071,601 km (0.112 R)
• M60: 33,195,917 km (0.105 R)
• M61: 35,778,276 km (0.086 R)
• M62: 36,546,311 km (0.025 R)
• M63: 36,610,638 km (0.083 R)
• M64: 38,555,410 km (0.106 R)
• M65: 39,474,390 km (0.097 R)
• M66: 40,069,042 km (0.111 R)
• M67: 40,666,536 km (0.109 R)
• M68: 40,999,840 km (0.086 R)
• M69: 42,072,456 km (0.078 R)
• M70: 42,274,563 km (0.12 R)
• M71: 42,476,969 km (0.067 R)
• M72: 42,544,587 km (0.109 R)
• M73: 43,698,436 km (0.079 R)
• M74: 44,587,795 km (0.078 R)
• M75: 45,345,059 km (0.047 R)
• M76: 45,690,630 km (0.097 R)
• M77: 46,106,513 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 9.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.97 AU - 13.21 AU

Year: 14786 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,828,437 km

• M1: 168,896 km (0.088 R)
• M2: 270,922 km (0.051 R)
• M3: 371,302 km (0.055 R)
• M4: 559,197 km (0.098 R)
• M5: 843,283 km (0.049 R)
• M6: 1,001,857 km (0.059 R)
• M7: 1,220,419 km (0.102 R)
• M8: 1,374,804 km (0.103 R)
• M9: 1,935,497 km (0.099 R)
• M10: 2,209,261 km (0.113 R)
• M11: 2,335,073 km (0.086 R)
• M12: 2,528,204 km (0.051 R)
• M13: 2,999,138 km (0.109 R)
• M14: 3,316,435 km (0.072 R)
• M15: 3,944,896 km (0.054 R)
• M16: 5,225,304 km (0.092 R)
• M17: 5,478,872 km (0.087 R)
• M18: 5,650,012 km (0.05 R)
• M19: 6,577,968 km (0.071 R)
• M20: 7,175,911 km (0.101 R)
• M21: 8,670,992 km (0.117 R)
• M22: 8,770,624 km (0.086 R)
• M23: 9,788,488 km (0.069 R)
• M24: 12,045,172 km (0.115 R)
• M25: 12,492,619 km (0.096 R)
• M26: 12,775,060 km (0.092 R)
• M27: 13,059,595 km (0.038 R)
• M28: 13,403,820 km (0.103 R)
• M29: 15,591,688 km (0.119 R)
• M30: 16,324,718 km (0.11 R)
• M31: 16,881,970 km (0.097 R)
• M32: 18,398,294 km (0.119 R)
• M33: 18,526,500 km (0.107 R)
• M34: 19,957,553 km (0.115 R)
• M35: 21,154,784 km (0.119 R)
• M36: 21,558,848 km (0.115 R)
• M37: 22,033,672 km (0.111 R)
• M38: 24,741,543 km (0.089 R)
• M39: 24,954,271 km (0.067 R)
• M40: 26,314,864 km (0.045 R)
• M41: 26,895,004 km (0.08 R)
• M42: 26,967,709 km (0.057 R)
• M43: 28,809,259 km (0.03 R)
• M44: 29,933,487 km (0.092 R)
• M45: 31,378,153 km (0.05 R)
• M46: 31,454,747 km (0.115 R)
• M47: 32,224,877 km (0.115 R)
• M48: 32,457,053 km (0.104 R)
• M49: 33,391,591 km (0.026 R)
• M50: 33,783,538 km (0.066 R)
• M51: 34,809,779 km (0.063 R)
• M52: 34,968,502 km (0.112 R)
• M53: 35,526,203 km (0.06 R)
• M54: 36,489,015 km (0.072 R)
• M55: 36,731,064 km (0.118 R)
• M56: 36,811,997 km (0.102 R)
• M57: 38,522,499 km (0.1 R)
• M58: 39,346,035 km (0.079 R)
• M59: 39,760,122 km (0.087 R)
• M60: 40,092,379 km (0.117 R)
• M61: 41,936,023 km (0.1 R)
• M62: 42,443,609 km (0.112 R)
• M63: 42,698,224 km (0.098 R)
• M64: 42,868,317 km (0.119 R)
• M65: 43,379,643 km (0.074 R)
• M66: 43,550,483 km (0.073 R)
• M67: 43,721,623 km (0.113 R)
• M68: 44,150,371 km (0.103 R)
• M69: 44,839,419 km (0.084 R)
• M70: 46,402,567 km (0.104 R)
• M71: 46,927,506 km (0.103 R)
• M72: 49,225,329 km (0.068 R)
• M73: 49,760,740 km (0.077 R)
• M74: 51,559,505 km (0.077 R)
• M75: 51,650,011 km (0.084 R)
• M76: 51,921,831 km (0.093 R)
• M77: 52,648,876 km (0.068 R)
• M78: 52,922,491 km (0.065 R)
• M79: 55,869,569 km (0.028 R)
• M80: 56,148,569 km (0.08 R)
• M81: 56,428,018 km (0.104 R)
• M82: 59,248,087 km (0.102 R)
• M83: 59,722,612 km (0.096 R)
• M84: 61,345,300 km (0.079 R)
• M85: 62,017,592 km (0.077 R)
• M86: 63,272,719 km (0.095 R)
• M87: 63,757,715 km (0.049 R)
• M88: 64,536,222 km (0.107 R)
• M89: 65,024,360 km (0.109 R)
• M90: 65,415,858 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.6

Radius: 3.4

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.03 AU - 19.27 AU

Year: 23201 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,828,437 km

• M1: 205,996 km (0.083 R)
• M2: 263,442 km (0.081 R)
• M3: 564,433 km (0.055 R)
• M4: 846,126 km (0.077 R)
• M5: 892,950 km (0.079 R)
• M6: 1,038,508 km (0.119 R)
• M7: 1,547,440 km (0.116 R)
• M8: 1,663,229 km (0.11 R)
• M9: 2,617,215 km (0.052 R)
• M10: 2,720,437 km (0.094 R)
• M11: 2,790,000 km (0.088 R)
• M12: 2,966,376 km (0.062 R)
• M13: 3,442,097 km (0.056 R)
• M14: 3,593,191 km (0.107 R)
• M15: 3,707,933 km (0.07 R)
• M16: 3,901,812 km (0.104 R)
• M17: 4,178,867 km (0.085 R)
• M18: 4,299,443 km (0.108 R)
• M19: 4,339,984 km (0.088 R)
• M20: 5,656,295 km (0.079 R)
• M21: 6,105,239 km (0.094 R)
• M22: 6,333,974 km (0.093 R)
• M23: 6,565,551 km (0.11 R)
• M24: 7,863,313 km (0.095 R)
• M25: 7,912,830 km (0.064 R)
• M26: 8,112,094 km (0.104 R)
• M27: 8,414,132 km (0.063 R)
• M28: 9,080,890 km (0.056 R)
• M29: 9,185,010 km (0.038 R)
• M30: 9,711,295 km (0.116 R)
• M31: 10,301,609 km (0.098 R)
• M32: 10,464,521 km (0.096 R)
• M33: 10,738,135 km (0.118 R)
• M34: 11,404,145 km (0.116 R)
• M35: 12,428,142 km (0.082 R)
• M36: 13,659,333 km (0.062 R)
• M37: 13,718,873 km (0.086 R)
• M38: 14,684,078 km (0.098 R)
• M39: 14,990,155 km (0.111 R)
• M40: 15,174,909 km (0.08 R)
• M41: 15,298,327 km (0.103 R)
• M42: 16,679,115 km (0.112 R)
• M43: 17,062,535 km (0.095 R)
• M44: 17,448,796 km (0.099 R)
• M45: 17,968,350 km (0.036 R)
• M46: 18,558,962 km (0.062 R)
• M47: 20,300,581 km (0.097 R)
• M48: 20,573,148 km (0.118 R)
• M49: 20,778,247 km (0.03 R)
• M50: 21,190,688 km (0.078 R)
• M51: 22,867,231 km (0.047 R)
• M52: 23,506,762 km (0.066 R)
• M53: 23,578,270 km (0.071 R)
• M54: 25,828,072 km (0.064 R)
• M55: 25,975,576 km (0.078 R)
• M56: 28,525,322 km (0.103 R)
• M57: 30,216,975 km (0.11 R)
• M58: 31,075,068 km (0.117 R)
• M59: 33,134,732 km (0.111 R)
• M60: 34,586,280 km (0.071 R)
• M61: 35,237,928 km (0.079 R)
• M62: 35,401,588 km (0.106 R)
• M63: 35,893,765 km (0.083 R)
• M64: 36,968,027 km (0.09 R)
• M65: 38,304,684 km (0.1 R)
• M66: 39,148,117 km (0.118 R)
• M67: 39,402,284 km (0.115 R)
• M68: 40,510,206 km (0.072 R)
• M69: 40,938,953 km (0.03 R)
• M70: 41,110,991 km (0.079 R)
• M71: 41,714,618 km (0.1 R)
• M72: 42,669,352 km (0.087 R)
• M73: 43,982,672 km (0.071 R)
• M74: 44,600,062 km (0.116 R)
• M75: 45,220,295 km (0.117 R)
• M76: 46,379,828 km (0.099 R)
• M77: 46,469,437 km (0.052 R)
• M78: 46,559,196 km (0.03 R)
• M79: 46,918,380 km (0.048 R)
• M80: 48,001,469 km (0.103 R)
• M81: 48,819,171 km (0.117 R)
• M82: 49,458,402 km (0.102 R)
• M83: 50,560,640 km (0.118 R)
• M84: 53,445,186 km (0.061 R)
• M85: 54,765,237 km (0.106 R)
• M86: 55,049,473 km (0.113 R)
• M87: 55,429,302 km (0.068 R)
• M88: 55,714,735 km (0.108 R)
• M89: 56,191,503 km (0.1 R)
• M90: 58,402,111 km (0.117 R)
• M91: 60,543,006 km (0.114 R)
• M92: 60,934,953 km (0.04 R)
• M93: 61,918,708 km (0.067 R)
• M94: 62,511,415 km (0.101 R)
• M95: 63,304,733 km (0.117 R)
• M96: 64,600,849 km (0.117 R)
• M97: 66,308,957 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit