🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.97 AU

Year: 787 Days

Day: 34.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.11 AU - 2.13 AU

Year: 1157 Days

Day: 23.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.74 AU - 2.76 AU

Year: 1709 Days

Day: 38.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,809,884 km

• M1: 302,487 km (0.093 R)
• M2: 1,883,437 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.25 AU - 3.65 AU

Year: 2401 Days

Day: 40.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 11.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.23 AU - 6.89 AU

Year: 5590 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,809,884 km

• M1: 274,662 km (0.036 R)
• M2: 357,240 km (0.111 R)
• M3: 535,411 km (0.094 R)
• M4: 1,025,793 km (0.117 R)
• M5: 1,097,450 km (0.045 R)
• M6: 1,246,449 km (0.109 R)
• M7: 1,499,270 km (0.108 R)
• M8: 1,581,848 km (0.073 R)
• M9: 1,874,013 km (0.114 R)
• M10: 1,981,424 km (0.071 R)
• M11: 2,297,075 km (0.115 R)
• M12: 2,569,194 km (0.106 R)
• M13: 2,749,758 km (0.12 R)
• M14: 3,081,118 km (0.093 R)
• M15: 3,294,893 km (0.092 R)
• M16: 3,425,492 km (0.096 R)
• M17: 3,873,388 km (0.11 R)
• M18: 4,292,561 km (0.108 R)
• M19: 4,604,323 km (0.088 R)
• M20: 4,701,711 km (0.093 R)
• M21: 4,824,531 km (0.106 R)
• M22: 5,480,219 km (0.093 R)
• M23: 5,557,710 km (0.079 R)
• M24: 5,713,891 km (0.048 R)
• M25: 5,950,704 km (0.086 R)
• M26: 6,110,475 km (0.095 R)
• M27: 6,244,664 km (0.115 R)
• M28: 6,434,204 km (0.091 R)
• M29: 6,543,411 km (0.089 R)
• M30: 7,296,487 km (0.083 R)
• M31: 7,496,200 km (0.119 R)
• M32: 7,640,113 km (0.11 R)
• M33: 7,726,730 km (0.08 R)
• M34: 7,842,968 km (0.116 R)
• M35: 7,988,975 km (0.096 R)
• M36: 8,135,880 km (0.087 R)
• M37: 8,853,651 km (0.099 R)
• M38: 9,220,166 km (0.064 R)
• M39: 9,529,384 km (0.081 R)
• M40: 9,622,883 km (0.071 R)
• M41: 9,905,025 km (0.108 R)
• M42: 10,063,000 km (0.041 R)
• M43: 10,158,144 km (0.118 R)
• M44: 10,381,344 km (0.107 R)
• M45: 11,192,015 km (0.114 R)
• M46: 11,621,511 km (0.044 R)
• M47: 12,225,288 km (0.069 R)
• M48: 12,326,865 km (0.068 R)
• M49: 12,633,540 km (0.102 R)
• M50: 13,080,688 km (0.114 R)
• M51: 13,184,659 km (0.025 R)
• M52: 13,323,785 km (0.075 R)
• M53: 13,638,389 km (0.093 R)
• M54: 14,132,660 km (0.032 R)
• M55: 14,417,794 km (0.101 R)
• M56: 14,525,205 km (0.119 R)
• M57: 14,885,138 km (0.099 R)
• M58: 14,993,746 km (0.086 R)
• M59: 16,093,889 km (0.052 R)
• M60: 16,168,239 km (0.108 R)
• M61: 16,578,735 km (0.105 R)
• M62: 16,841,728 km (0.087 R)
• M63: 19,349,737 km (0.084 R)
• M64: 19,507,862 km (0.104 R)
• M65: 19,586,999 km (0.084 R)
• M66: 19,825,308 km (0.037 R)
• M67: 20,667,095 km (0.107 R)
• M68: 21,479,412 km (0.033 R)
• M69: 21,561,242 km (0.088 R)
• M70: 21,643,222 km (0.058 R)
• M71: 21,848,470 km (0.1 R)
• M72: 23,387,533 km (0.102 R)
• M73: 23,471,607 km (0.09 R)
• M74: 23,767,063 km (0.104 R)
• M75: 24,447,134 km (0.12 R)
• M76: 24,789,414 km (0.105 R)
• M77: 25,262,892 km (0.085 R)
• M78: 25,608,911 km (0.102 R)
• M79: 25,782,595 km (0.064 R)
• M80: 25,956,727 km (0.028 R)
• M81: 26,921,034 km (0.058 R)
• M82: 27,629,680 km (0.08 R)
• M83: 28,344,458 km (0.075 R)
• M84: 28,434,217 km (0.116 R)
• M85: 30,663,375 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.9

Radius: 6.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.24 AU - 16.32 AU

Year: 20222 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,809,884 km

• M1: 83,775 km (0.084 R)
• M2: 178,021 km (0.082 R)
• M3: 276,307 km (0.103 R)
• M4: 326,871 km (0.052 R)
• M5: 381,175 km (0.114 R)
• M6: 849,866 km (0.058 R)
• M7: 1,070,373 km (0.114 R)
• M8: 1,611,767 km (0.093 R)
• M9: 1,684,771 km (0.118 R)
• M10: 1,783,955 km (0.095 R)
• M11: 1,834,219 km (0.118 R)
• M12: 2,014,036 km (0.089 R)
• M13: 2,172,759 km (0.12 R)
• M14: 2,253,692 km (0.063 R)
• M15: 2,996,445 km (0.099 R)
• M16: 3,301,027 km (0.107 R)
• M17: 3,394,226 km (0.097 R)
• M18: 3,679,509 km (0.098 R)
• M19: 3,972,422 km (0.029 R)
• M20: 4,038,544 km (0.119 R)
• M21: 4,104,966 km (0.112 R)
• M22: 4,754,819 km (0.099 R)
• M23: 5,399,586 km (0.087 R)
• M24: 5,620,542 km (0.109 R)
• M25: 6,417,449 km (0.071 R)
• M26: 6,651,570 km (0.108 R)
• M27: 7,411,378 km (0.111 R)
• M28: 8,198,562 km (0.077 R)
• M29: 8,968,542 km (0.09 R)
• M30: 10,121,044 km (0.07 R)
• M31: 10,853,176 km (0.078 R)
• M32: 12,030,960 km (0.034 R)
• M33: 12,127,002 km (0.06 R)
• M34: 12,368,004 km (0.088 R)
• M35: 12,805,877 km (0.104 R)
• M36: 12,854,945 km (0.038 R)
• M37: 14,200,428 km (0.118 R)
• M38: 14,505,608 km (0.107 R)
• M39: 15,799,779 km (0.086 R)
• M40: 15,957,605 km (0.113 R)
• M41: 16,540,737 km (0.052 R)
• M42: 18,221,021 km (0.077 R)
• M43: 18,497,029 km (0.092 R)
• M44: 19,389,829 km (0.112 R)
• M45: 22,327,781 km (0.112 R)
• M46: 22,860,499 km (0.068 R)
• M47: 23,517,234 km (0.105 R)
• M48: 24,119,665 km (0.117 R)
• M49: 24,666,146 km (0.083 R)
• M50: 25,155,331 km (0.061 R)
• M51: 26,704,716 km (0.055 R)
• M52: 26,767,397 km (0.094 R)
• M53: 27,839,416 km (0.063 R)
• M54: 28,284,769 km (0.062 R)
• M55: 29,505,786 km (0.06 R)
• M56: 30,090,116 km (0.04 R)
• M57: 31,336,266 km (0.043 R)
• M58: 31,402,388 km (0.063 R)
• M59: 32,265,269 km (0.037 R)
• M60: 33,405,354 km (0.117 R)
• M61: 34,014,367 km (0.117 R)
• M62: 34,286,186 km (0.085 R)
• M63: 34,490,537 km (0.064 R)
• M64: 34,695,187 km (0.104 R)
• M65: 35,449,459 km (0.108 R)
• M66: 35,587,089 km (0.108 R)
• M67: 36,486,621 km (0.116 R)
• M68: 37,043,724 km (0.092 R)
• M69: 37,673,980 km (0.106 R)
• M70: 37,884,913 km (0.031 R)
• M71: 37,955,224 km (0.075 R)
• M72: 39,087,081 km (0.106 R)
• M73: 40,445,580 km (0.093 R)
• M74: 40,877,768 km (0.085 R)
• M75: 41,166,791 km (0.073 R)
• M76: 41,384,007 km (0.077 R)
• M77: 41,601,522 km (0.106 R)
• M78: 42,110,753 km (0.11 R)
• M79: 43,208,652 km (0.083 R)
• M80: 44,093,823 km (0.104 R)
• M81: 44,464,377 km (0.105 R)
• M82: 44,612,927 km (0.097 R)
• M83: 45,059,477 km (0.03 R)
• M84: 45,507,523 km (0.1 R)
• M85: 47,465,908 km (0.085 R)
• M86: 48,302,759 km (0.096 R)
• M87: 48,379,054 km (0.094 R)
• M88: 49,298,034 km (0.109 R)
• M89: 49,374,927 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.8

Radius: 7.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.1 AU - 22.36 AU

Year: 30376 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,809,884 km

• M1: 140,472 km (0.119 R)
• M2: 248,482 km (0.113 R)
• M3: 456,872 km (0.047 R)
• M4: 770,130 km (0.092 R)
• M5: 1,082,191 km (0.094 R)
• M6: 1,173,894 km (0.086 R)
• M7: 1,236,576 km (0.098 R)
• M8: 1,365,380 km (0.071 R)
• M9: 2,228,260 km (0.087 R)
• M10: 2,506,812 km (0.1 R)
• M11: 3,589,751 km (0.038 R)
• M12: 4,399,225 km (0.061 R)
• M13: 4,799,249 km (0.101 R)
• M14: 5,903,730 km (0.095 R)
• M15: 6,625,540 km (0.093 R)
• M16: 7,083,459 km (0.104 R)
• M17: 7,199,547 km (0.086 R)
• M18: 7,433,668 km (0.056 R)
• M19: 7,492,609 km (0.119 R)
• M20: 8,029,815 km (0.115 R)
• M21: 9,015,516 km (0.085 R)
• M22: 9,586,680 km (0.08 R)
• M23: 11,573,490 km (0.032 R)
• M24: 11,779,037 km (0.114 R)
• M25: 12,263,285 km (0.062 R)
• M26: 12,754,116 km (0.077 R)
• M27: 13,108,663 km (0.096 R)
• M28: 14,191,452 km (0.071 R)
• M29: 14,854,919 km (0.065 R)
• M30: 15,078,269 km (0.09 R)
• M31: 16,441,853 km (0.09 R)
• M32: 17,844,483 km (0.043 R)
• M33: 21,012,667 km (0.066 R)
• M34: 21,179,767 km (0.081 R)
• M35: 24,789,115 km (0.1 R)
• M36: 28,491,513 km (0.089 R)
• M37: 29,420,366 km (0.118 R)
• M38: 31,307,693 km (0.077 R)
• M39: 31,498,580 km (0.102 R)
• M40: 31,785,508 km (0.054 R)
• M41: 32,265,867 km (0.095 R)
• M42: 32,651,979 km (0.076 R)
• M43: 34,309,524 km (0.066 R)
• M44: 35,297,318 km (0.113 R)
• M45: 35,595,467 km (0.061 R)
• M46: 35,694,950 km (0.118 R)
• M47: 37,199,605 km (0.109 R)
• M48: 37,503,139 km (0.093 R)
• M49: 39,032,478 km (0.112 R)
• M50: 39,443,723 km (0.056 R)
• M51: 41,312,200 km (0.042 R)
• M52: 43,209,400 km (0.11 R)
• M53: 45,242,435 km (0.079 R)
• M54: 47,197,231 km (0.118 R)
• M55: 47,416,092 km (0.086 R)
• M56: 48,074,921 km (0.071 R)
• M57: 50,515,910 km (0.031 R)
• M58: 51,751,588 km (0.096 R)
• M59: 51,977,331 km (0.097 R)
• M60: 52,090,278 km (0.108 R)
• M61: 52,203,374 km (0.034 R)
• M62: 53,110,834 km (0.116 R)
• M63: 53,452,516 km (0.115 R)
• M64: 53,566,510 km (0.102 R)
• M65: 54,023,531 km (0.091 R)
• M66: 54,941,314 km (0.074 R)
• M67: 56,095,910 km (0.077 R)
• M68: 56,559,963 km (0.114 R)
• M69: 56,908,825 km (0.111 R)
• M70: 57,842,765 km (0.115 R)
• M71: 58,546,473 km (0.079 R)
• M72: 60,793,583 km (0.107 R)
• M73: 61,508,960 km (0.115 R)
• M74: 62,107,351 km (0.077 R)
• M75: 63,793,020 km (0.099 R)
• M76: 65,127,882 km (0.054 R)
• M77: 66,104,606 km (0.073 R)
• M78: 70,309,054 km (0.111 R)
• M79: 70,934,673 km (0.106 R)
• M80: 71,813,560 km (0.088 R)
• M81: 72,822,448 km (0.116 R)
• M82: 74,090,141 km (0.06 R)
• M83: 74,471,914 km (0.107 R)
• M84: 75,749,031 km (0.104 R)
• M85: 76,390,357 km (0.074 R)
• M86: 77,033,479 km (0.114 R)
• M87: 78,584,210 km (0.105 R)
• M88: 79,493,466 km (0.102 R)
• M89: 80,014,665 km (0.069 R)
• M90: 80,929,606 km (0.098 R)
• M91: 81,453,797 km (0.117 R)
• M92: 82,769,510 km (0.107 R)
• M93: 83,165,645 km (0.111 R)
• M94: 84,623,327 km (0.11 R)
• M95: 85,555,321 km (0.074 R)
• M96: 86,223,126 km (0.116 R)
• M97: 86,624,647 km (0.101 R)
• M98: 89,182,023 km (0.097 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: 456 - 15,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit