🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.45 AU - 0.75 AU

Year: 305 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,678,469 km

• M1: 248,482 km (0.082 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 8.2

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.18 AU - 1.26 AU

Year: 884 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,678,469 km

• M1: 108,010 km (0.116 R)
• M2: 175,179 km (0.119 R)
• M3: 241,900 km (0.043 R)
• M4: 321,785 km (0.108 R)
• M5: 388,954 km (0.026 R)
• M6: 442,062 km (0.111 R)
• M7: 822,938 km (0.114 R)
• M8: 874,400 km (0.103 R)
• M9: 933,790 km (0.09 R)
• M10: 1,001,408 km (0.069 R)
• M11: 1,063,641 km (0.048 R)
• M12: 1,127,370 km (0.111 R)
• M13: 1,296,266 km (0.069 R)
• M14: 1,357,002 km (0.079 R)
• M15: 1,442,123 km (0.071 R)
• M16: 1,609,673 km (0.08 R)
• M17: 1,766,900 km (0.112 R)
• M18: 1,834,668 km (0.12 R)
• M19: 1,885,980 km (0.108 R)
• M20: 1,963,921 km (0.08 R)
• M21: 2,114,267 km (0.088 R)
• M22: 2,186,373 km (0.096 R)
• M23: 2,268,502 km (0.054 R)
• M24: 2,473,601 km (0.062 R)
• M25: 2,792,543 km (0.097 R)
• M26: 2,881,853 km (0.113 R)
• M27: 3,012,452 km (0.036 R)
• M28: 3,248,518 km (0.091 R)
• M29: 3,332,143 km (0.115 R)
• M30: 3,544,123 km (0.084 R)
• M31: 3,651,834 km (0.046 R)
• M32: 3,738,750 km (0.119 R)
• M33: 3,870,396 km (0.071 R)
• M34: 4,082,077 km (0.109 R)
• M35: 4,505,289 km (0.12 R)
• M36: 4,704,404 km (0.084 R)
• M37: 4,822,886 km (0.117 R)
• M38: 4,990,585 km (0.032 R)
• M39: 5,282,301 km (0.085 R)
• M40: 5,529,736 km (0.115 R)
• M41: 5,692,648 km (0.073 R)
• M42: 5,984,812 km (0.075 R)
• M43: 6,100,452 km (0.068 R)
• M44: 6,386,184 km (0.061 R)
• M45: 6,783,067 km (0.093 R)
• M46: 6,890,179 km (0.057 R)
• M47: 7,011,503 km (0.11 R)
• M48: 7,351,987 km (0.079 R)
• M49: 7,448,328 km (0.057 R)
• M50: 7,670,182 km (0.12 R)
• M51: 7,964,591 km (0.111 R)
• M52: 8,148,596 km (0.107 R)
• M53: 8,234,166 km (0.046 R)
• M54: 8,463,500 km (0.037 R)
• M55: 8,622,372 km (0.114 R)
• M56: 8,796,804 km (0.074 R)
• M57: 8,913,789 km (0.054 R)
• M58: 9,342,088 km (0.04 R)
• M59: 9,491,387 km (0.114 R)
• M60: 9,566,335 km (0.075 R)
• M61: 9,686,612 km (0.092 R)
• M62: 9,837,706 km (0.053 R)
• M63: 10,172,954 km (0.115 R)
• M64: 10,295,774 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 12.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.66 AU

Year: 1098 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,678,469 km

• M1: 173,384 km (0.061 R)
• M2: 296,952 km (0.109 R)
• M3: 406,158 km (0.117 R)
• M4: 529,576 km (0.08 R)
• M5: 627,563 km (0.094 R)
• M6: 721,810 km (0.074 R)
• M7: 821,741 km (0.103 R)
• M8: 903,122 km (0.044 R)
• M9: 1,178,532 km (0.115 R)
• M10: 1,265,149 km (0.075 R)
• M11: 1,410,110 km (0.118 R)
• M12: 1,517,222 km (0.041 R)
• M13: 1,672,055 km (0.11 R)
• M14: 1,770,491 km (0.115 R)
• M15: 1,855,612 km (0.105 R)
• M16: 2,160,193 km (0.109 R)
• M17: 2,352,427 km (0.028 R)
• M18: 2,567,997 km (0.051 R)
• M19: 2,656,110 km (0.088 R)
• M20: 3,121,509 km (0.112 R)
• M21: 3,301,625 km (0.073 R)
• M22: 3,407,391 km (0.085 R)
• M23: 3,672,029 km (0.119 R)
• M24: 3,771,811 km (0.102 R)
• M25: 3,923,204 km (0.119 R)
• M26: 4,004,885 km (0.12 R)
• M27: 4,169,741 km (0.057 R)
• M28: 4,305,427 km (0.05 R)
• M29: 4,506,337 km (0.12 R)
• M30: 4,667,304 km (0.065 R)
• M31: 4,764,842 km (0.111 R)
• M32: 4,994,923 km (0.071 R)
• M33: 5,105,775 km (0.087 R)
• M34: 5,206,305 km (0.073 R)
• M35: 5,443,418 km (0.096 R)
• M36: 5,730,346 km (0.053 R)
• M37: 5,928,414 km (0.077 R)
• M38: 6,045,848 km (0.081 R)
• M39: 6,140,544 km (0.043 R)
• M40: 6,439,291 km (0.109 R)
• M41: 6,523,963 km (0.108 R)
• M42: 7,126,095 km (0.07 R)
• M43: 7,263,874 km (0.059 R)
• M44: 7,465,682 km (0.102 R)
• M45: 7,656,569 km (0.116 R)
• M46: 8,121,519 km (0.053 R)
• M47: 8,213,073 km (0.038 R)
• M48: 8,304,776 km (0.117 R)
• M49: 8,516,008 km (0.105 R)
• M50: 8,635,537 km (0.074 R)
• M51: 8,755,664 km (0.104 R)
• M52: 8,970,636 km (0.025 R)
• M53: 9,119,486 km (0.066 R)
• M54: 9,241,857 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 13.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.77 AU - 3.85 AU

Year: 4879 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,678,469 km

• M1: 313,408 km (0.062 R)
• M2: 445,802 km (0.089 R)
• M3: 594,502 km (0.095 R)
• M4: 774,169 km (0.099 R)
• M5: 1,023,698 km (0.099 R)
• M6: 1,113,008 km (0.051 R)
• M7: 1,272,928 km (0.093 R)
• M8: 1,815,520 km (0.102 R)
• M9: 2,154,060 km (0.074 R)
• M10: 2,305,602 km (0.109 R)
• M11: 2,637,261 km (0.098 R)
• M12: 2,763,521 km (0.119 R)
• M13: 3,097,424 km (0.082 R)
• M14: 3,211,717 km (0.077 R)
• M15: 3,425,043 km (0.061 R)
• M16: 3,563,122 km (0.089 R)
• M17: 3,723,491 km (0.115 R)
• M18: 3,886,253 km (0.094 R)
• M19: 4,030,615 km (0.105 R)
• M20: 4,867,616 km (0.116 R)
• M21: 5,317,606 km (0.069 R)
• M22: 6,041,809 km (0.065 R)
• M23: 6,501,075 km (0.093 R)
• M24: 6,846,795 km (0.101 R)
• M25: 6,971,710 km (0.107 R)
• M26: 7,173,218 km (0.099 R)
• M27: 7,998,549 km (0.1 R)
• M28: 8,691,337 km (0.053 R)
• M29: 9,045,136 km (0.078 R)
• M30: 10,420,539 km (0.093 R)
• M31: 11,000,679 km (0.109 R)
• M32: 11,235,698 km (0.09 R)
• M33: 11,383,351 km (0.06 R)
• M34: 11,710,671 km (0.109 R)
• M35: 12,283,332 km (0.089 R)
• M36: 12,803,633 km (0.074 R)
• M37: 13,050,918 km (0.115 R)
• M38: 13,393,497 km (0.058 R)
• M39: 13,518,860 km (0.116 R)
• M40: 15,248,960 km (0.099 R)
• M41: 15,708,824 km (0.075 R)
• M42: 15,907,340 km (0.12 R)
• M43: 17,422,617 km (0.114 R)
• M44: 17,628,015 km (0.096 R)
• M45: 18,737,732 km (0.12 R)
• M46: 19,798,680 km (0.09 R)
• M47: 20,084,861 km (0.096 R)
• M48: 20,625,058 km (0.063 R)
• M49: 20,951,631 km (0.071 R)
• M50: 21,573,060 km (0.079 R)
• M51: 21,941,370 km (0.079 R)
• M52: 22,052,372 km (0.097 R)
• M53: 22,423,374 km (0.078 R)
• M54: 23,021,467 km (0.11 R)
• M55: 23,209,362 km (0.079 R)
• M56: 23,322,458 km (0.109 R)
• M57: 24,156,915 km (0.091 R)
• M58: 24,616,180 km (0.102 R)
• M59: 25,504,642 km (0.062 R)
• M60: 25,738,164 km (0.071 R)
• M61: 25,972,434 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896

Radius: 7.7

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.09 AU - 8.55 AU

Year: 14346 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,678,469 km

• M1: 106,663 km (0.107 R)
• M2: 162,314 km (0.096 R)
• M3: 328,068 km (0.119 R)
• M4: 710,291 km (0.103 R)
• M5: 885,320 km (0.112 R)
• M6: 1,123,630 km (0.115 R)
• M7: 1,199,177 km (0.1 R)
• M8: 1,436,140 km (0.094 R)
• M9: 1,804,300 km (0.118 R)
• M10: 2,264,762 km (0.114 R)
• M11: 2,393,566 km (0.058 R)
• M12: 3,003,028 km (0.077 R)
• M13: 3,772,110 km (0.114 R)
• M14: 4,277,452 km (0.092 R)
• M15: 5,961,924 km (0.066 R)
• M16: 6,919,650 km (0.096 R)
• M17: 8,669,496 km (0.095 R)
• M18: 8,973,927 km (0.052 R)
• M19: 9,385,172 km (0.063 R)
• M20: 9,855,209 km (0.061 R)
• M21: 10,066,740 km (0.094 R)
• M22: 10,818,320 km (0.093 R)
• M23: 11,755,251 km (0.111 R)
• M24: 11,979,349 km (0.116 R)
• M25: 12,318,337 km (0.089 R)
• M26: 13,179,572 km (0.103 R)
• M27: 13,354,153 km (0.047 R)
• M28: 13,588,124 km (0.063 R)
• M29: 13,705,708 km (0.109 R)
• M30: 14,537,622 km (0.116 R)
• M31: 14,597,611 km (0.111 R)
• M32: 14,718,037 km (0.05 R)
• M33: 15,447,027 km (0.094 R)
• M34: 15,569,698 km (0.106 R)
• M35: 15,754,152 km (0.066 R)
• M36: 16,374,684 km (0.117 R)
• M37: 16,687,942 km (0.108 R)
• M38: 17,320,441 km (0.072 R)
• M39: 18,089,674 km (0.092 R)
• M40: 19,132,670 km (0.07 R)
• M41: 22,793,928 km (0.055 R)
• M42: 23,990,263 km (0.108 R)
• M43: 25,134,836 km (0.061 R)
• M44: 25,206,942 km (0.081 R)
• M45: 25,641,075 km (0.088 R)
• M46: 25,932,043 km (0.069 R)
• M47: 26,663,876 km (0.119 R)
• M48: 27,032,335 km (0.097 R)
• M49: 27,254,189 km (0.075 R)
• M50: 27,476,791 km (0.111 R)
• M51: 27,923,639 km (0.112 R)
• M52: 29,051,159 km (0.094 R)
• M53: 29,582,381 km (0.043 R)
• M54: 30,193,488 km (0.04 R)
• M55: 30,577,655 km (0.11 R)
• M56: 31,195,494 km (0.074 R)
• M57: 32,365,051 km (0.115 R)
• M58: 32,994,708 km (0.113 R)
• M59: 34,186,105 km (0.074 R)
• M60: 34,426,060 km (0.118 R)
• M61: 35,310,782 km (0.055 R)
• M62: 36,366,046 km (0.051 R)
• M63: 38,590,416 km (0.078 R)
• M64: 39,090,672 km (0.081 R)
• M65: 39,174,297 km (0.1 R)
• M66: 43,949,311 km (0.054 R)
• M67: 44,297,425 km (0.056 R)
• M68: 46,581,935 km (0.105 R)
• M69: 47,827,786 km (0.079 R)
• M70: 48,006,705 km (0.118 R)
• M71: 49,717,207 km (0.102 R)
• M72: 50,899,030 km (0.091 R)
• M73: 51,447,605 km (0.113 R)
• M74: 52,550,590 km (0.097 R)
• M75: 52,735,194 km (0.07 R)
• M76: 53,382,953 km (0.115 R)
• M77: 53,754,255 km (0.108 R)
• M78: 54,219,654 km (0.088 R)
• M79: 54,779,898 km (0.085 R)
• M80: 54,873,397 km (0.088 R)
• M81: 55,248,139 km (0.073 R)
• M82: 56,661,091 km (0.079 R)
• M83: 57,039,873 km (0.113 R)
• M84: 58,276,748 km (0.119 R)
• M85: 59,811,024 km (0.086 R)
• M86: 61,455,852 km (0.042 R)
• M87: 62,625,857 km (0.111 R)
• M88: 63,115,491 km (0.114 R)
• M89: 63,311,764 km (0.091 R)
• M90: 64,789,940 km (0.084 R)
• M91: 64,987,858 km (0.116 R)
• M92: 66,578,682 km (0.094 R)
• M93: 66,678,464 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit