🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 315 Days

Day: 40.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 8.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.43 AU - 4.61 AU

Year: 6205 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,398,913 km

• M1: 107,860 km (0.08 R)
• M2: 194,178 km (0.086 R)
• M3: 344,524 km (0.119 R)
• M4: 431,440 km (0.118 R)
• M5: 666,159 km (0.102 R)
• M6: 766,240 km (0.102 R)
• M7: 940,073 km (0.106 R)
• M8: 1,082,640 km (0.113 R)
• M9: 1,202,019 km (0.113 R)
• M10: 1,553,125 km (0.106 R)
• M11: 1,671,457 km (0.029 R)
• M12: 1,845,888 km (0.12 R)
• M13: 1,899,444 km (0.119 R)
• M14: 2,156,154 km (0.032 R)
• M15: 2,346,443 km (0.088 R)
• M16: 2,763,821 km (0.086 R)
• M17: 2,928,977 km (0.101 R)
• M18: 3,054,938 km (0.077 R)
• M19: 3,290,704 km (0.104 R)
• M20: 3,711,972 km (0.06 R)
• M21: 3,802,927 km (0.103 R)
• M22: 3,917,519 km (0.086 R)
• M23: 4,033,308 km (0.12 R)
• M24: 4,507,982 km (0.117 R)
• M25: 4,653,840 km (0.105 R)
• M26: 4,776,660 km (0.077 R)
• M27: 4,875,694 km (0.091 R)
• M28: 5,202,116 km (0.108 R)
• M29: 5,483,959 km (0.043 R)
• M30: 5,561,750 km (0.067 R)
• M31: 5,797,217 km (0.096 R)
• M32: 6,223,870 km (0.061 R)
• M33: 7,277,488 km (0.066 R)
• M34: 7,592,690 km (0.063 R)
• M35: 7,708,479 km (0.095 R)
• M36: 8,206,939 km (0.108 R)
• M37: 8,355,639 km (0.048 R)
• M38: 8,776,458 km (0.102 R)
• M39: 9,235,125 km (0.066 R)
• M40: 9,953,644 km (0.108 R)
• M41: 10,239,525 km (0.114 R)
• M42: 10,303,553 km (0.118 R)
• M43: 10,560,562 km (0.091 R)
• M44: 11,015,490 km (0.071 R)
• M45: 11,410,578 km (0.062 R)
• M46: 11,810,303 km (0.095 R)
• M47: 12,623,517 km (0.077 R)
• M48: 13,175,533 km (0.059 R)
• M49: 14,590,280 km (0.026 R)
• M50: 15,352,182 km (0.113 R)
• M51: 16,052,600 km (0.099 R)
• M52: 16,126,950 km (0.119 R)
• M53: 16,462,797 km (0.104 R)
• M54: 16,537,745 km (0.1 R)
• M55: 16,612,844 km (0.083 R)
• M56: 16,914,283 km (0.065 R)
• M57: 17,484,550 km (0.116 R)
• M58: 17,791,226 km (0.084 R)
• M59: 17,983,758 km (0.107 R)
• M60: 18,293,276 km (0.06 R)
• M61: 19,114,270 km (0.109 R)
• M62: 19,430,071 km (0.093 R)
• M63: 19,549,001 km (0.057 R)
• M64: 19,628,437 km (0.091 R)
• M65: 19,867,345 km (0.115 R)
• M66: 20,267,669 km (0.058 R)
• M67: 20,751,469 km (0.089 R)
• M68: 21,812,866 km (0.114 R)
• M69: 22,474,687 km (0.115 R)
• M70: 22,557,863 km (0.107 R)
• M71: 23,017,428 km (0.11 R)
• M72: 23,648,880 km (0.101 R)
• M73: 23,818,225 km (0.099 R)
• M74: 24,158,111 km (0.114 R)
• M75: 24,542,578 km (0.109 R)
• M76: 25,360,579 km (0.097 R)
• M77: 25,794,712 km (0.114 R)
• M78: 26,318,903 km (0.078 R)
• M79: 27,377,906 km (0.083 R)
• M80: 27,734,099 km (0.102 R)
• M81: 27,867,989 km (0.106 R)
• M82: 28,136,517 km (0.075 R)
• M83: 28,226,126 km (0.078 R)
• M84: 28,360,914 km (0.119 R)
• M85: 28,721,295 km (0.114 R)
• M86: 29,994,223 km (0.114 R)
• M87: 30,683,720 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 12.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.69 AU - 6.01 AU

Year: 7990 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,398,913 km

• M1: 250,726 km (0.11 R)
• M2: 485,595 km (0.107 R)
• M3: 965,505 km (0.081 R)
• M4: 1,160,131 km (0.115 R)
• M5: 1,262,456 km (0.072 R)
• M6: 1,386,024 km (0.096 R)
• M7: 1,645,726 km (0.114 R)
• M8: 3,001,532 km (0.066 R)
• M9: 3,169,380 km (0.09 R)
• M10: 3,897,473 km (0.117 R)
• M11: 4,002,042 km (0.104 R)
• M12: 4,375,139 km (0.096 R)
• M13: 4,956,177 km (0.099 R)
• M14: 5,444,315 km (0.098 R)
• M15: 5,768,643 km (0.116 R)
• M16: 5,948,161 km (0.076 R)
• M17: 6,099,105 km (0.044 R)
• M18: 6,405,033 km (0.073 R)
• M19: 7,064,011 km (0.109 R)
• M20: 7,256,245 km (0.106 R)
• M21: 7,515,348 km (0.101 R)
• M22: 7,976,110 km (0.08 R)
• M23: 8,616,089 km (0.056 R)
• M24: 9,202,812 km (0.094 R)
• M25: 9,589,373 km (0.087 R)
• M26: 9,838,154 km (0.031 R)
• M27: 9,981,320 km (0.086 R)
• M28: 10,414,854 km (0.056 R)
• M29: 10,817,721 km (0.074 R)
• M30: 10,928,573 km (0.081 R)
• M31: 11,039,724 km (0.081 R)
• M32: 11,375,422 km (0.089 R)
• M33: 12,171,881 km (0.091 R)
• M34: 12,248,625 km (0.066 R)
• M35: 12,441,307 km (0.101 R)
• M36: 12,596,290 km (0.091 R)
• M37: 12,712,827 km (0.066 R)
• M38: 13,578,849 km (0.076 R)
• M39: 13,698,527 km (0.119 R)
• M40: 14,261,165 km (0.038 R)
• M41: 14,545,401 km (0.047 R)
• M42: 14,831,432 km (0.098 R)
• M43: 15,617,270 km (0.119 R)
• M44: 15,910,182 km (0.091 R)
• M45: 16,459,207 km (0.118 R)
• M46: 16,842,775 km (0.108 R)
• M47: 17,358,888 km (0.061 R)
• M48: 17,793,021 km (0.12 R)
• M49: 18,186,912 km (0.111 R)
• M50: 18,318,708 km (0.047 R)
• M51: 18,627,777 km (0.059 R)
• M52: 19,161,542 km (0.1 R)
• M53: 19,520,129 km (0.106 R)
• M54: 19,700,394 km (0.085 R)
• M55: 20,563,574 km (0.09 R)
• M56: 21,764,994 km (0.104 R)
• M57: 22,421,280 km (0.108 R)
• M58: 22,751,891 km (0.091 R)
• M59: 23,561,515 km (0.047 R)
• M60: 23,945,832 km (0.065 R)
• M61: 24,138,664 km (0.101 R)
• M62: 24,235,304 km (0.11 R)
• M63: 25,356,091 km (0.082 R)
• M64: 25,700,615 km (0.077 R)
• M65: 25,799,200 km (0.114 R)
• M66: 25,947,601 km (0.084 R)
• M67: 26,195,335 km (0.064 R)
• M68: 26,294,668 km (0.065 R)
• M69: 27,546,952 km (0.087 R)
• M70: 27,647,930 km (0.039 R)
• M71: 28,002,477 km (0.068 R)
• M72: 28,205,781 km (0.106 R)
• M73: 28,409,533 km (0.089 R)
• M74: 29,849,712 km (0.035 R)
• M75: 31,050,235 km (0.098 R)
• M76: 31,208,061 km (0.086 R)
• M77: 32,107,144 km (0.088 R)
• M78: 34,310,421 km (0.083 R)
• M79: 34,473,633 km (0.059 R)
• M80: 35,347,882 km (0.112 R)
• M81: 36,562,168 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 11.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.08 AU - 6.78 AU

Year: 8170 Days

Day: 14.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,398,913 km

• M1: 255,214 km (0.115 R)
• M2: 369,208 km (0.027 R)
• M3: 561,740 km (0.027 R)
• M4: 725,849 km (0.103 R)
• M5: 822,489 km (0.075 R)
• M6: 1,030,281 km (0.115 R)
• M7: 1,159,533 km (0.098 R)
• M8: 1,255,575 km (0.089 R)
• M9: 1,455,737 km (0.117 R)
• M10: 1,956,142 km (0.075 R)
• M11: 2,048,593 km (0.098 R)
• M12: 3,051,946 km (0.052 R)
• M13: 3,604,112 km (0.117 R)
• M14: 4,187,394 km (0.037 R)
• M15: 4,551,515 km (0.075 R)
• M16: 5,245,799 km (0.107 R)
• M17: 5,638,643 km (0.098 R)
• M18: 5,738,275 km (0.115 R)
• M19: 5,838,506 km (0.07 R)
• M20: 6,383,341 km (0.06 R)
• M21: 6,626,737 km (0.07 R)
• M22: 6,837,969 km (0.04 R)
• M23: 6,979,937 km (0.115 R)
• M24: 7,339,272 km (0.074 R)
• M25: 7,741,540 km (0.067 R)
• M26: 7,815,591 km (0.09 R)
• M27: 7,889,642 km (0.08 R)
• M28: 8,226,387 km (0.119 R)
• M29: 8,529,622 km (0.064 R)
• M30: 8,606,066 km (0.119 R)
• M31: 9,069,221 km (0.103 R)
• M32: 9,147,162 km (0.083 R)
• M33: 9,461,317 km (0.095 R)
• M34: 10,547,996 km (0.081 R)
• M35: 10,671,115 km (0.119 R)
• M36: 11,420,301 km (0.085 R)
• M37: 11,971,869 km (0.095 R)
• M38: 12,315,645 km (0.066 R)
• M39: 12,532,262 km (0.083 R)
• M40: 13,057,052 km (0.073 R)
• M41: 13,145,165 km (0.107 R)
• M42: 13,857,700 km (0.037 R)
• M43: 13,947,757 km (0.112 R)
• M44: 14,037,815 km (0.069 R)
• M45: 15,227,418 km (0.078 R)
• M46: 15,740,538 km (0.113 R)
• M47: 16,306,617 km (0.031 R)
• M48: 17,410,350 km (0.095 R)
• M49: 17,653,446 km (0.047 R)
• M50: 18,044,944 km (0.111 R)
• M51: 18,340,250 km (0.047 R)
• M52: 19,035,880 km (0.059 R)
• M53: 19,185,927 km (0.106 R)
• M54: 19,638,909 km (0.07 R)
• M55: 20,452,722 km (0.056 R)
• M56: 20,709,282 km (0.076 R)
• M57: 21,329,515 km (0.059 R)
• M58: 22,113,258 km (0.11 R)
• M59: 23,012,940 km (0.116 R)
• M60: 23,601,607 km (0.106 R)
• M61: 24,357,825 km (0.087 R)
• M62: 24,902,810 km (0.119 R)
• M63: 26,338,650 km (0.112 R)
• M64: 27,235,639 km (0.105 R)
• M65: 27,971,810 km (0.104 R)
• M66: 28,142,501 km (0.106 R)
• M67: 28,542,526 km (0.076 R)
• M68: 28,886,750 km (0.067 R)
• M69: 29,695,477 km (0.116 R)
• M70: 30,044,339 km (0.085 R)
• M71: 30,687,460 km (0.051 R)
• M72: 31,927,776 km (0.08 R)
• M73: 32,583,912 km (0.074 R)
• M74: 33,304,974 km (0.095 R)
• M75: 33,849,211 km (0.061 R)
• M76: 34,092,008 km (0.063 R)
• M77: 34,518,213 km (0.081 R)
• M78: 34,946,362 km (0.096 R)
• M79: 36,427,381 km (0.025 R)
• M80: 36,800,777 km (0.099 R)
• M81: 37,426,096 km (0.116 R)
• M82: 38,117,986 km (0.098 R)
• M83: 38,497,067 km (0.102 R)
• M84: 38,877,495 km (0.086 R)
• M85: 39,514,333 km (0.093 R)
• M86: 40,798,182 km (0.092 R)
• M87: 43,012,081 km (0.077 R)
• M88: 43,472,692 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit