🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.44 AU - 2.08 AU

Year: 894 Days

Day: 41.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 13.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.67 AU - 4.85 AU

Year: 3367 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,070,720 km

• M1: 187,745 km (0.067 R)
• M2: 303,534 km (0.067 R)
• M3: 502,350 km (0.111 R)
• M4: 671,096 km (0.078 R)
• M5: 1,149,510 km (0.064 R)
• M6: 1,698,235 km (0.071 R)
• M7: 1,871,320 km (0.095 R)
• M8: 2,250,102 km (0.049 R)
• M9: 2,352,277 km (0.109 R)
• M10: 2,546,455 km (0.059 R)
• M11: 2,808,700 km (0.046 R)
• M12: 3,144,996 km (0.103 R)
• M13: 3,409,934 km (0.054 R)
• M14: 3,630,890 km (0.077 R)
• M15: 3,909,292 km (0.067 R)
• M16: 4,212,826 km (0.117 R)
• M17: 4,487,188 km (0.11 R)
• M18: 4,710,987 km (0.105 R)
• M19: 4,900,377 km (0.093 R)
• M20: 5,189,101 km (0.092 R)
• M21: 5,483,660 km (0.088 R)
• M22: 5,763,408 km (0.073 R)
• M23: 5,925,422 km (0.109 R)
• M24: 6,130,222 km (0.117 R)
• M25: 7,210,468 km (0.055 R)
• M26: 7,319,674 km (0.095 R)
• M27: 7,628,145 km (0.038 R)
• M28: 7,940,805 km (0.116 R)
• M29: 8,372,095 km (0.091 R)
• M30: 9,352,709 km (0.085 R)
• M31: 9,471,789 km (0.084 R)
• M32: 9,735,829 km (0.073 R)
• M33: 10,124,036 km (0.04 R)
• M34: 10,616,662 km (0.084 R)
• M35: 10,716,144 km (0.096 R)
• M36: 10,840,909 km (0.08 R)
• M37: 10,991,255 km (0.102 R)
• M38: 11,167,631 km (0.08 R)
• M39: 11,472,062 km (0.069 R)
• M40: 11,753,606 km (0.11 R)
• M41: 11,959,751 km (0.097 R)
• M42: 12,297,394 km (0.057 R)
• M43: 13,248,687 km (0.075 R)
• M44: 13,625,075 km (0.113 R)
• M45: 13,733,384 km (0.094 R)
• M46: 14,278,668 km (0.099 R)
• M47: 14,471,200 km (0.099 R)
• M48: 14,636,955 km (0.061 R)
• M49: 15,026,059 km (0.035 R)
• M50: 15,334,231 km (0.087 R)
• M51: 15,871,436 km (0.085 R)
• M52: 16,042,427 km (0.053 R)
• M53: 16,300,034 km (0.12 R)
• M54: 16,645,605 km (0.114 R)
• M55: 16,964,399 km (0.118 R)
• M56: 17,285,436 km (0.099 R)
• M57: 17,992,585 km (0.069 R)
• M58: 18,141,135 km (0.073 R)
• M59: 18,529,342 km (0.115 R)
• M60: 19,313,833 km (0.116 R)
• M61: 19,679,600 km (0.094 R)
• M62: 19,771,303 km (0.109 R)
• M63: 20,047,611 km (0.046 R)
• M64: 20,170,730 km (0.11 R)
• M65: 20,790,514 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.3

Radius: 4.8

Gravity: 36.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.82 AU - 14.94 AU

Year: 16678 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,070,720 km

• M1: 77,940 km (0.041 R)
• M2: 111,301 km (0.032 R)
• M3: 233,971 km (0.055 R)
• M4: 680,820 km (0.111 R)
• M5: 771,626 km (0.096 R)
• M6: 1,200,822 km (0.033 R)
• M7: 1,975,589 km (0.104 R)
• M8: 2,550,045 km (0.102 R)
• M9: 2,947,527 km (0.041 R)
• M10: 3,021,877 km (0.111 R)
• M11: 3,134,674 km (0.116 R)
• M12: 3,364,307 km (0.066 R)
• M13: 3,920,960 km (0.027 R)
• M14: 4,420,617 km (0.062 R)
• M15: 4,852,207 km (0.096 R)
• M16: 5,478,872 km (0.07 R)
• M17: 7,812,599 km (0.085 R)
• M18: 7,915,672 km (0.045 R)
• M19: 8,227,883 km (0.11 R)
• M20: 8,385,409 km (0.047 R)
• M21: 8,543,983 km (0.099 R)
• M22: 9,079,693 km (0.094 R)
• M23: 9,406,415 km (0.106 R)
• M24: 10,127,327 km (0.109 R)
• M25: 10,352,771 km (0.111 R)
• M26: 10,579,861 km (0.094 R)
• M27: 10,981,082 km (0.091 R)
• M28: 11,270,704 km (0.12 R)
• M29: 11,329,047 km (0.072 R)
• M30: 11,387,390 km (0.067 R)
• M31: 12,274,356 km (0.045 R)
• M32: 12,394,333 km (0.108 R)
• M33: 12,877,983 km (0.111 R)
• M34: 12,938,869 km (0.069 R)
• M35: 12,999,905 km (0.117 R)
• M36: 13,491,185 km (0.073 R)
• M37: 14,051,279 km (0.107 R)
• M38: 16,037,640 km (0.107 R)
• M39: 17,029,922 km (0.099 R)
• M40: 18,658,445 km (0.078 R)
• M41: 19,142,693 km (0.073 R)
• M42: 19,841,614 km (0.061 R)
• M43: 23,088,786 km (0.052 R)
• M44: 23,236,738 km (0.04 R)
• M45: 23,459,489 km (0.066 R)
• M46: 24,282,278 km (0.095 R)
• M47: 24,810,807 km (0.074 R)
• M48: 27,902,546 km (0.118 R)
• M49: 28,455,909 km (0.101 R)
• M50: 28,614,782 km (0.107 R)
• M51: 29,013,011 km (0.093 R)
• M52: 31,604,944 km (0.099 R)
• M53: 32,347,099 km (0.116 R)
• M54: 34,354,253 km (0.071 R)
• M55: 35,032,231 km (0.063 R)
• M56: 35,117,352 km (0.041 R)
• M57: 36,315,332 km (0.069 R)
• M58: 37,526,626 km (0.087 R)
• M59: 38,312,463 km (0.095 R)
• M60: 39,368,475 km (0.104 R)
• M61: 39,633,861 km (0.099 R)
• M62: 41,059,978 km (0.085 R)
• M63: 41,779,245 km (0.118 R)
• M64: 44,329,290 km (0.072 R)
• M65: 44,882,353 km (0.097 R)
• M66: 44,974,655 km (0.05 R)
• M67: 45,344,910 km (0.099 R)
• M68: 45,437,511 km (0.117 R)
• M69: 47,023,099 km (0.067 R)
• M70: 48,153,311 km (0.111 R)
• M71: 48,911,622 km (0.111 R)
• M72: 50,056,495 km (0.097 R)
• M73: 51,887,423 km (0.104 R)
• M74: 51,984,362 km (0.092 R)
• M75: 52,275,630 km (0.103 R)
• M76: 56,309,985 km (0.102 R)
• M77: 58,515,806 km (0.062 R)
• M78: 60,137,596 km (0.059 R)
• M79: 60,239,472 km (0.116 R)
• M80: 61,056,426 km (0.076 R)
• M81: 61,261,226 km (0.088 R)
• M82: 62,701,255 km (0.093 R)
• M83: 63,321,787 km (0.118 R)
• M84: 63,944,263 km (0.113 R)
• M85: 64,048,234 km (0.116 R)
• M86: 65,509,656 km (0.052 R)
• M87: 65,719,392 km (0.097 R)
• M88: 66,771,065 km (0.088 R)
• M89: 66,876,531 km (0.082 R)
• M90: 68,465,261 km (0.071 R)
• M91: 69,104,193 km (0.105 R)
• M92: 69,424,333 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.4

Radius: 6.4

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.28 AU - 15.64 AU

Year: 19971 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,070,720 km

• M1: 186,698 km (0.079 R)
• M2: 276,457 km (0.057 R)
• M3: 382,522 km (0.095 R)
• M4: 990,637 km (0.091 R)
• M5: 1,217,876 km (0.12 R)
• M6: 1,621,192 km (0.119 R)
• M7: 1,888,972 km (0.082 R)
• M8: 2,170,665 km (0.08 R)
• M9: 2,316,523 km (0.091 R)
• M10: 2,812,739 km (0.032 R)
• M11: 4,257,107 km (0.078 R)
• M12: 4,302,584 km (0.063 R)
• M13: 5,197,479 km (0.03 R)
• M14: 5,591,071 km (0.116 R)
• M15: 7,368,294 km (0.11 R)
• M16: 8,317,043 km (0.109 R)
• M17: 10,327,040 km (0.102 R)
• M18: 10,388,226 km (0.095 R)
• M19: 10,449,710 km (0.09 R)
• M20: 10,945,478 km (0.091 R)
• M21: 12,024,078 km (0.085 R)
• M22: 12,412,883 km (0.114 R)
• M23: 12,674,380 km (0.113 R)
• M24: 13,536,663 km (0.039 R)
• M25: 15,738,743 km (0.091 R)
• M26: 15,950,873 km (0.117 R)
• M27: 16,449,483 km (0.12 R)
• M28: 16,664,604 km (0.078 R)
• M29: 16,880,773 km (0.095 R)
• M30: 17,097,989 km (0.118 R)
• M31: 17,461,811 km (0.102 R)
• M32: 17,975,531 km (0.104 R)
• M33: 18,049,282 km (0.074 R)
• M34: 19,017,929 km (0.117 R)
• M35: 21,316,649 km (0.1 R)
• M36: 21,944,212 km (0.061 R)
• M37: 23,539,823 km (0.043 R)
• M38: 24,433,222 km (0.083 R)
• M39: 24,678,862 km (0.089 R)
• M40: 25,089,956 km (0.062 R)
• M41: 25,669,349 km (0.103 R)
• M42: 26,169,455 km (0.062 R)
• M43: 27,094,718 km (0.093 R)
• M44: 27,433,706 km (0.113 R)
• M45: 28,201,891 km (0.107 R)
• M46: 28,977,108 km (0.059 R)
• M47: 30,109,115 km (0.031 R)
• M48: 30,284,443 km (0.047 R)
• M49: 33,681,811 km (0.082 R)
• M50: 34,320,594 km (0.117 R)
• M51: 34,595,704 km (0.111 R)
• M52: 36,354,527 km (0.101 R)
• M53: 38,617,344 km (0.056 R)
• M54: 41,704,595 km (0.108 R)
• M55: 42,587,073 km (0.076 R)
• M56: 44,071,533 km (0.028 R)
• M57: 44,570,142 km (0.062 R)
• M58: 45,070,547 km (0.099 R)
• M59: 45,673,576 km (0.113 R)
• M60: 45,875,234 km (0.084 R)
• M61: 45,976,063 km (0.053 R)
• M62: 46,583,131 km (0.057 R)
• M63: 49,761,338 km (0.087 R)
• M64: 49,865,009 km (0.088 R)
• M65: 50,280,443 km (0.111 R)
• M66: 51,533,624 km (0.106 R)
• M67: 52,164,179 km (0.11 R)
• M68: 53,432,769 km (0.081 R)
• M69: 53,964,290 km (0.098 R)
• M70: 55,354,653 km (0.083 R)
• M71: 55,784,747 km (0.094 R)
• M72: 58,388,947 km (0.106 R)
• M73: 60,810,637 km (0.116 R)
• M74: 63,489,636 km (0.079 R)
• M75: 64,843,646 km (0.087 R)
• M76: 65,865,250 km (0.105 R)
• M77: 67,924,614 km (0.093 R)
• M78: 69,540,869 km (0.061 R)
• M79: 70,237,397 km (0.09 R)
• M80: 71,169,691 km (0.082 R)
• M81: 71,754,469 km (0.109 R)
• M82: 72,106,174 km (0.084 R)
• M83: 73,400,345 km (0.116 R)
• M84: 74,820,926 km (0.083 R)
• M85: 74,939,707 km (0.089 R)
• M86: 75,058,637 km (0.068 R)
• M87: 75,773,117 km (0.112 R)
• M88: 76,729,197 km (0.115 R)
• M89: 77,929,869 km (0.118 R)
• M90: 78,895,075 km (0.081 R)
• M91: 80,228,440 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.3

Radius: 7.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.83 AU - 18.01 AU

Year: 24321 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,070,720 km

• M1: 169,195 km (0.079 R)
• M2: 238,459 km (0.065 R)
• M3: 547,379 km (0.071 R)
• M4: 618,737 km (0.117 R)
• M5: 1,707,809 km (0.077 R)
• M6: 2,082,402 km (0.116 R)
• M7: 2,197,443 km (0.111 R)
• M8: 2,703,383 km (0.115 R)
• M9: 3,486,678 km (0.112 R)
• M10: 4,277,003 km (0.058 R)
• M11: 4,692,287 km (0.09 R)
• M12: 5,689,506 km (0.085 R)
• M13: 7,128,189 km (0.108 R)
• M14: 8,050,011 km (0.109 R)
• M15: 8,267,975 km (0.116 R)
• M16: 8,821,487 km (0.104 R)
• M17: 9,197,277 km (0.036 R)
• M18: 9,655,047 km (0.069 R)
• M19: 9,925,370 km (0.057 R)
• M20: 10,911,669 km (0.098 R)
• M21: 11,193,361 km (0.078 R)
• M22: 12,052,801 km (0.069 R)
• M23: 12,177,416 km (0.111 R)
• M24: 12,553,505 km (0.073 R)
• M25: 12,806,326 km (0.114 R)
• M26: 14,800,316 km (0.076 R)
• M27: 14,889,177 km (0.085 R)
• M28: 15,067,498 km (0.118 R)
• M29: 15,923,945 km (0.078 R)
• M30: 18,682,680 km (0.043 R)
• M31: 20,784,231 km (0.086 R)
• M32: 21,736,421 km (0.077 R)
• M33: 21,938,677 km (0.088 R)
• M34: 22,754,135 km (0.108 R)
• M35: 23,010,845 km (0.082 R)
• M36: 23,579,317 km (0.091 R)
• M37: 23,631,228 km (0.087 R)
• M38: 24,466,881 km (0.09 R)
• M39: 25,312,259 km (0.058 R)
• M40: 27,576,423 km (0.109 R)
• M41: 29,736,167 km (0.106 R)
• M42: 30,185,858 km (0.106 R)
• M43: 31,949,617 km (0.074 R)
• M44: 34,098,291 km (0.108 R)
• M45: 34,509,985 km (0.098 R)
• M46: 38,106,018 km (0.111 R)
• M47: 38,166,905 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit