🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,009,429 km

• M1: 149,149 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 13.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 636 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,009,429 km

• M1: 173,534 km (0.064 R)
• M2: 321,785 km (0.084 R)
• M3: 408,253 km (0.115 R)
• M4: 523,892 km (0.112 R)
• M5: 692,189 km (0.109 R)
• M6: 807,230 km (0.084 R)
• M7: 946,356 km (0.07 R)
• M8: 1,036,414 km (0.105 R)
• M9: 1,123,929 km (0.082 R)
• M10: 1,232,387 km (0.111 R)
• M11: 1,351,018 km (0.106 R)
• M12: 1,441,226 km (0.03 R)
• M13: 1,553,574 km (0.08 R)
• M14: 1,865,934 km (0.083 R)
• M15: 2,004,013 km (0.112 R)
• M16: 2,145,682 km (0.071 R)
• M17: 2,337,317 km (0.107 R)
• M18: 2,591,185 km (0.1 R)
• M19: 2,696,950 km (0.077 R)
• M20: 2,820,967 km (0.078 R)
• M21: 2,921,497 km (0.118 R)
• M22: 3,265,572 km (0.096 R)
• M23: 3,371,338 km (0.041 R)
• M24: 3,586,609 km (0.068 R)
• M25: 3,769,418 km (0.071 R)
• M26: 3,908,693 km (0.045 R)
• M27: 4,049,614 km (0.102 R)
• M28: 4,154,034 km (0.032 R)
• M29: 4,249,776 km (0.082 R)
• M30: 4,355,991 km (0.095 R)
• M31: 4,443,655 km (0.108 R)
• M32: 4,640,376 km (0.115 R)
• M33: 4,810,020 km (0.091 R)
• M34: 4,961,413 km (0.083 R)
• M35: 5,258,515 km (0.111 R)
• M36: 5,445,961 km (0.117 R)
• M37: 5,795,571 km (0.111 R)
• M38: 5,902,833 km (0.075 R)
• M39: 6,032,684 km (0.096 R)
• M40: 6,130,521 km (0.067 R)
• M41: 6,729,361 km (0.056 R)
• M42: 6,819,718 km (0.108 R)
• M43: 6,956,002 km (0.063 R)
• M44: 7,173,667 km (0.082 R)
• M45: 7,686,339 km (0.119 R)
• M46: 8,114,637 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 12.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 736 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,009,429 km

• M1: 156,928 km (0.053 R)
• M2: 236,365 km (0.12 R)
• M3: 453,431 km (0.058 R)
• M4: 552,465 km (0.085 R)
• M5: 707,897 km (0.109 R)
• M6: 789,727 km (0.079 R)
• M7: 870,809 km (0.084 R)
• M8: 1,080,246 km (0.06 R)
• M9: 1,206,208 km (0.098 R)
• M10: 1,306,737 km (0.094 R)
• M11: 1,415,645 km (0.115 R)
• M12: 1,549,385 km (0.116 R)
• M13: 1,631,814 km (0.096 R)
• M14: 1,761,216 km (0.074 R)
• M15: 1,876,556 km (0.073 R)
• M16: 2,060,561 km (0.091 R)
• M17: 2,195,050 km (0.077 R)
• M18: 2,282,116 km (0.112 R)
• M19: 2,383,094 km (0.118 R)
• M20: 2,557,076 km (0.057 R)
• M21: 2,668,676 km (0.065 R)
• M22: 2,849,690 km (0.1 R)
• M23: 2,931,370 km (0.103 R)
• M24: 3,020,830 km (0.085 R)
• M25: 3,188,529 km (0.087 R)
• M26: 3,337,678 km (0.097 R)
• M27: 3,555,044 km (0.053 R)
• M28: 3,672,927 km (0.094 R)
• M29: 4,157,474 km (0.034 R)
• M30: 4,297,498 km (0.107 R)
• M31: 4,502,597 km (0.104 R)
• M32: 4,694,830 km (0.116 R)
• M33: 5,162,174 km (0.099 R)
• M34: 5,262,554 km (0.088 R)
• M35: 5,448,205 km (0.105 R)
• M36: 5,533,326 km (0.115 R)
• M37: 5,774,029 km (0.096 R)
• M38: 5,886,975 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 8.5

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.73 AU - 4.51 AU

Year: 4518 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,009,429 km

• M1: 113,545 km (0.06 R)
• M2: 527,781 km (0.116 R)
• M3: 631,602 km (0.053 R)
• M4: 834,008 km (0.105 R)
• M5: 1,315,264 km (0.047 R)
• M6: 2,241,425 km (0.115 R)
• M7: 2,318,169 km (0.099 R)
• M8: 2,755,892 km (0.092 R)
• M9: 2,900,553 km (0.046 R)
• M10: 2,984,478 km (0.1 R)
• M11: 3,327,954 km (0.069 R)
• M12: 3,393,777 km (0.115 R)
• M13: 3,526,770 km (0.105 R)
• M14: 3,661,557 km (0.11 R)
• M15: 3,752,214 km (0.118 R)
• M16: 3,820,879 km (0.102 R)
• M17: 4,336,693 km (0.059 R)
• M18: 4,529,674 km (0.107 R)
• M19: 4,676,280 km (0.05 R)
• M20: 4,899,330 km (0.091 R)
• M21: 5,176,535 km (0.115 R)
• M22: 5,772,683 km (0.108 R)
• M23: 5,852,119 km (0.118 R)
• M24: 5,958,483 km (0.075 R)
• M25: 6,308,841 km (0.104 R)
• M26: 6,472,801 km (0.034 R)
• M27: 6,832,883 km (0.084 R)
• M28: 7,001,180 km (0.041 R)
• M29: 7,227,971 km (0.04 R)
• M30: 7,485,877 km (0.109 R)
• M31: 7,630,539 km (0.103 R)
• M32: 7,688,583 km (0.089 R)
• M33: 7,951,875 km (0.111 R)
• M34: 8,881,476 km (0.093 R)
• M35: 9,157,783 km (0.069 R)
• M36: 9,813,471 km (0.073 R)
• M37: 10,003,610 km (0.08 R)
• M38: 10,194,945 km (0.092 R)
• M39: 10,291,137 km (0.12 R)
• M40: 10,387,627 km (0.073 R)
• M41: 10,907,031 km (0.094 R)
• M42: 11,071,140 km (0.061 R)
• M43: 11,169,875 km (0.098 R)
• M44: 11,769,164 km (0.106 R)
• M45: 12,004,930 km (0.077 R)
• M46: 12,481,399 km (0.08 R)
• M47: 12,790,917 km (0.089 R)
• M48: 12,894,588 km (0.071 R)
• M49: 13,417,583 km (0.093 R)
• M50: 13,805,340 km (0.103 R)
• M51: 14,089,875 km (0.087 R)
• M52: 14,304,399 km (0.12 R)
• M53: 14,881,996 km (0.079 R)
• M54: 14,954,701 km (0.11 R)
• M55: 17,766,243 km (0.08 R)
• M56: 17,843,436 km (0.12 R)
• M57: 17,920,628 km (0.084 R)
• M58: 18,075,612 km (0.077 R)
• M59: 18,153,253 km (0.109 R)
• M60: 18,582,150 km (0.075 R)
• M61: 19,330,887 km (0.116 R)
• M62: 19,689,025 km (0.105 R)
• M63: 19,768,910 km (0.089 R)
• M64: 21,020,745 km (0.116 R)
• M65: 21,512,174 km (0.098 R)
• M66: 22,048,931 km (0.113 R)
• M67: 22,131,808 km (0.115 R)
• M68: 22,381,337 km (0.098 R)
• M69: 23,642,896 km (0.11 R)
• M70: 23,897,961 km (0.114 R)
• M71: 24,025,717 km (0.116 R)
• M72: 24,111,138 km (0.077 R)
• M73: 24,539,586 km (0.113 R)
• M74: 24,711,623 km (0.109 R)
• M75: 25,230,279 km (0.116 R)
• M76: 26,058,752 km (0.043 R)
• M77: 27,742,327 km (0.099 R)
• M78: 28,236,299 km (0.089 R)
• M79: 29,552,311 km (0.11 R)
• M80: 30,102,682 km (0.114 R)
• M81: 30,286,837 km (0.078 R)
• M82: 30,517,666 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358

Radius: 3.7

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.44 AU - 6.62 AU

Year: 10947 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,009,429 km

• M1: 52,808 km (0.111 R)
• M2: 86,916 km (0.107 R)
• M3: 128,953 km (0.088 R)
• M4: 198,367 km (0.106 R)
• M5: 269,575 km (0.109 R)
• M6: 517,758 km (0.065 R)
• M7: 756,367 km (0.114 R)
• M8: 1,007,841 km (0.09 R)
• M9: 1,152,053 km (0.081 R)
• M10: 1,400,086 km (0.11 R)
• M11: 1,727,556 km (0.082 R)
• M12: 1,900,043 km (0.086 R)
• M13: 1,943,875 km (0.079 R)
• M14: 2,010,595 km (0.071 R)
• M15: 2,284,359 km (0.056 R)
• M16: 2,473,601 km (0.071 R)
• M17: 2,692,313 km (0.097 R)
• M18: 3,148,287 km (0.119 R)
• M19: 3,226,527 km (0.071 R)
• M20: 3,903,906 km (0.097 R)
• M21: 4,244,241 km (0.045 R)
• M22: 4,476,267 km (0.119 R)
• M23: 4,623,472 km (0.037 R)
• M24: 5,258,814 km (0.096 R)
• M25: 5,382,980 km (0.093 R)
• M26: 5,857,056 km (0.071 R)
• M27: 6,115,262 km (0.053 R)
• M28: 6,878,211 km (0.11 R)
• M29: 7,048,004 km (0.035 R)
• M30: 7,150,629 km (0.058 R)
• M31: 7,219,144 km (0.025 R)
• M32: 8,202,900 km (0.114 R)
• M33: 8,820,440 km (0.065 R)
• M34: 9,490,489 km (0.087 R)
• M35: 9,679,431 km (0.086 R)
• M36: 9,946,164 km (0.096 R)
• M37: 10,957,894 km (0.112 R)
• M38: 11,156,112 km (0.079 R)
• M39: 11,235,698 km (0.1 R)
• M40: 11,275,640 km (0.116 R)
• M41: 11,717,552 km (0.047 R)
• M42: 13,924,719 km (0.106 R)
• M43: 14,528,796 km (0.12 R)
• M44: 14,615,712 km (0.114 R)
• M45: 14,659,245 km (0.041 R)
• M46: 14,746,610 km (0.093 R)
• M47: 14,965,472 km (0.069 R)
• M48: 16,391,439 km (0.071 R)
• M49: 17,074,652 km (0.112 R)
• M50: 18,140,088 km (0.11 R)
• M51: 18,657,398 km (0.069 R)
• M52: 18,751,943 km (0.074 R)
• M53: 18,799,216 km (0.081 R)
• M54: 19,179,345 km (0.118 R)
• M55: 19,227,066 km (0.072 R)
• M56: 20,043,871 km (0.06 R)
• M57: 20,676,071 km (0.09 R)
• M58: 20,822,976 km (0.025 R)
• M59: 21,562,289 km (0.108 R)
• M60: 21,860,438 km (0.098 R)
• M61: 22,060,001 km (0.079 R)
• M62: 23,218,936 km (0.081 R)
• M63: 23,780,078 km (0.065 R)
• M64: 23,934,014 km (0.116 R)
• M65: 24,500,840 km (0.079 R)
• M66: 24,968,034 km (0.081 R)
• M67: 25,124,364 km (0.097 R)
• M68: 25,176,574 km (0.096 R)
• M69: 25,805,633 km (0.12 R)
• M70: 26,812,277 km (0.063 R)
• M71: 26,919,090 km (0.114 R)
• M72: 27,347,239 km (0.077 R)
• M73: 27,400,944 km (0.047 R)
• M74: 27,616,066 km (0.109 R)
• M75: 27,723,926 km (0.101 R)
• M76: 28,482,088 km (0.101 R)
• M77: 30,074,408 km (0.113 R)
• M78: 30,185,260 km (0.042 R)
• M79: 30,463,063 km (0.115 R)
• M80: 30,574,364 km (0.074 R)
• M81: 30,797,564 km (0.1 R)
• M82: 31,357,658 km (0.036 R)
• M83: 31,470,006 km (0.043 R)
• M84: 32,090,838 km (0.095 R)
• M85: 32,147,386 km (0.104 R)
• M86: 32,374,326 km (0.074 R)
• M87: 32,886,698 km (0.093 R)
• M88: 33,919,522 km (0.087 R)
• M89: 35,957,943 km (0.059 R)
• M90: 37,438,214 km (0.117 R)
• M91: 39,361,593 km (0.114 R)
• M92: 40,091,182 km (0.117 R)
• M93: 40,152,218 km (0.085 R)
• M94: 40,335,326 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit