🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 25.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 45.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 14.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.45 AU - 1.63 AU

Year: 1254 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,346,560 km

• M1: 182,360 km (0.103 R)
• M2: 283,189 km (0.115 R)
• M3: 415,882 km (0.101 R)
• M4: 511,026 km (0.099 R)
• M5: 640,877 km (0.094 R)
• M6: 730,636 km (0.119 R)
• M7: 917,783 km (0.052 R)
• M8: 1,052,421 km (0.073 R)
• M9: 1,472,193 km (0.093 R)
• M10: 1,771,538 km (0.072 R)
• M11: 1,914,254 km (0.067 R)
• M12: 2,211,805 km (0.062 R)
• M13: 2,314,429 km (0.092 R)
• M14: 2,535,235 km (0.084 R)
• M15: 2,675,558 km (0.055 R)
• M16: 2,774,293 km (0.102 R)
• M17: 3,584,215 km (0.086 R)
• M18: 3,828,658 km (0.118 R)
• M19: 3,952,974 km (0.087 R)
• M20: 4,091,352 km (0.108 R)
• M21: 4,180,363 km (0.103 R)
• M22: 4,516,360 km (0.088 R)
• M23: 4,754,220 km (0.106 R)
• M24: 5,297,859 km (0.082 R)
• M25: 5,718,528 km (0.102 R)
• M26: 5,861,245 km (0.11 R)
• M27: 5,976,285 km (0.103 R)
• M28: 6,106,585 km (0.111 R)
• M29: 6,370,177 km (0.051 R)
• M30: 6,562,859 km (0.097 R)
• M31: 6,742,526 km (0.09 R)
• M32: 6,863,102 km (0.097 R)
• M33: 7,091,388 km (0.092 R)
• M34: 7,322,068 km (0.061 R)
• M35: 7,901,909 km (0.059 R)
• M36: 8,173,280 km (0.104 R)
• M37: 8,399,172 km (0.05 R)
• M38: 8,578,092 km (0.112 R)
• M39: 8,906,758 km (0.118 R)
• M40: 9,022,696 km (0.086 R)
• M41: 9,272,974 km (0.072 R)
• M42: 9,441,122 km (0.04 R)
• M43: 9,542,399 km (0.025 R)
• M44: 9,678,234 km (0.098 R)
• M45: 9,900,237 km (0.098 R)
• M46: 10,003,161 km (0.099 R)
• M47: 10,875,616 km (0.03 R)
• M48: 11,591,142 km (0.101 R)
• M49: 11,918,014 km (0.076 R)
• M50: 12,082,721 km (0.105 R)
• M51: 12,488,430 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 9.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.89 AU - 1.93 AU

Year: 1732 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,346,560 km

• M1: 116,986 km (0.064 R)
• M2: 188,344 km (0.113 R)
• M3: 260,001 km (0.06 R)
• M4: 346,169 km (0.118 R)
• M5: 457,919 km (0.069 R)
• M6: 525,986 km (0.119 R)
• M7: 628,012 km (0.086 R)
• M8: 705,354 km (0.06 R)
• M9: 786,286 km (0.089 R)
• M10: 1,076,506 km (0.059 R)
• M11: 1,180,776 km (0.065 R)
• M12: 1,379,143 km (0.118 R)
• M13: 1,577,809 km (0.119 R)
• M14: 1,653,505 km (0.072 R)
• M15: 1,741,469 km (0.117 R)
• M16: 1,808,489 km (0.09 R)
• M17: 2,085,245 km (0.112 R)
• M18: 2,156,753 km (0.071 R)
• M19: 2,228,859 km (0.054 R)
• M20: 2,338,813 km (0.04 R)
• M21: 2,437,996 km (0.031 R)
• M22: 2,757,238 km (0.032 R)
• M23: 3,421,303 km (0.083 R)
• M24: 3,548,461 km (0.111 R)
• M25: 3,706,287 km (0.047 R)
• M26: 5,456,433 km (0.058 R)
• M27: 5,572,221 km (0.111 R)
• M28: 5,873,960 km (0.12 R)
• M29: 6,146,528 km (0.089 R)
• M30: 6,232,546 km (0.096 R)
• M31: 6,651,271 km (0.051 R)
• M32: 6,899,603 km (0.088 R)
• M33: 6,989,063 km (0.071 R)
• M34: 7,332,689 km (0.119 R)
• M35: 7,423,944 km (0.119 R)
• M36: 7,681,701 km (0.061 R)
• M37: 7,774,452 km (0.115 R)
• M38: 8,017,548 km (0.04 R)
• M39: 8,225,041 km (0.105 R)
• M40: 8,358,033 km (0.092 R)
• M41: 8,415,329 km (0.089 R)
• M42: 8,684,007 km (0.081 R)
• M43: 8,858,438 km (0.117 R)
• M44: 9,072,961 km (0.056 R)
• M45: 9,527,290 km (0.098 R)
• M46: 9,667,014 km (0.075 R)
• M47: 9,747,199 km (0.091 R)
• M48: 9,847,729 km (0.066 R)
• M49: 9,948,558 km (0.09 R)
• M50: 10,294,129 km (0.055 R)
• M51: 10,809,344 km (0.115 R)
• M52: 10,892,520 km (0.068 R)
• M53: 10,975,996 km (0.095 R)
• M54: 11,248,713 km (0.087 R)
• M55: 11,459,945 km (0.072 R)
• M56: 12,123,262 km (0.094 R)
• M57: 12,188,187 km (0.061 R)
• M58: 12,296,496 km (0.085 R)
• M59: 12,426,946 km (0.099 R)
• M60: 12,711,181 km (0.114 R)
• M61: 12,997,512 km (0.104 R)
• M62: 13,063,933 km (0.058 R)
• M63: 13,285,936 km (0.058 R)
• M64: 14,278,070 km (0.067 R)
• M65: 14,875,563 km (0.044 R)
• M66: 15,014,540 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 12

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.31 AU - 3.29 AU

Year: 3074 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,346,560 km

• M1: 177,872 km (0.07 R)
• M2: 275,410 km (0.086 R)
• M3: 372,947 km (0.07 R)
• M4: 512,223 km (0.083 R)
• M5: 623,674 km (0.106 R)
• M6: 708,047 km (0.101 R)
• M7: 890,257 km (0.099 R)
• M8: 1,045,988 km (0.106 R)
• M9: 1,140,684 km (0.08 R)
• M10: 1,229,395 km (0.063 R)
• M11: 1,348,625 km (0.106 R)
• M12: 1,423,873 km (0.111 R)
• M13: 1,559,408 km (0.075 R)
• M14: 1,719,628 km (0.084 R)
• M15: 1,864,588 km (0.103 R)
• M16: 2,057,120 km (0.109 R)
• M17: 2,312,783 km (0.117 R)
• M18: 2,555,281 km (0.115 R)
• M19: 3,384,502 km (0.057 R)
• M20: 3,727,680 km (0.111 R)
• M21: 3,849,153 km (0.065 R)
• M22: 3,944,447 km (0.113 R)
• M23: 4,054,551 km (0.109 R)
• M24: 4,179,465 km (0.073 R)
• M25: 4,794,462 km (0.027 R)
• M26: 5,793,477 km (0.107 R)
• M27: 6,092,822 km (0.045 R)
• M28: 6,204,422 km (0.112 R)
• M29: 6,284,457 km (0.097 R)
• M30: 6,381,097 km (0.069 R)
• M31: 6,543,261 km (0.092 R)
• M32: 6,723,228 km (0.069 R)
• M33: 6,987,866 km (0.068 R)
• M34: 7,071,342 km (0.069 R)
• M35: 7,222,436 km (0.098 R)
• M36: 7,391,481 km (0.053 R)
• M37: 7,664,797 km (0.106 R)
• M38: 8,115,984 km (0.102 R)
• M39: 8,540,094 km (0.113 R)
• M40: 8,773,018 km (0.12 R)
• M41: 8,917,379 km (0.089 R)
• M42: 9,135,344 km (0.11 R)
• M43: 9,318,302 km (0.09 R)
• M44: 9,447,106 km (0.092 R)
• M45: 9,669,408 km (0.061 R)
• M46: 10,194,796 km (0.11 R)
• M47: 10,575,672 km (0.113 R)
• M48: 10,690,862 km (0.105 R)
• M49: 10,825,800 km (0.082 R)
• M50: 10,922,589 km (0.06 R)
• M51: 11,155,962 km (0.116 R)
• M52: 11,332,039 km (0.097 R)
• M53: 11,489,416 km (0.083 R)
• M54: 11,687,034 km (0.103 R)
• M55: 11,945,689 km (0.073 R)
• M56: 12,065,816 km (0.104 R)
• M57: 12,327,164 km (0.035 R)
• M58: 12,610,951 km (0.11 R)
• M59: 12,712,677 km (0.079 R)
• M60: 12,999,307 km (0.109 R)
• M61: 13,184,808 km (0.115 R)
• M62: 13,537,261 km (0.093 R)
• M63: 13,683,418 km (0.086 R)
• M64: 14,082,545 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 14.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.1 AU - 4.1 AU

Year: 4481 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 166.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,346,560 km

• M1: 192,682 km (0.108 R)
• M2: 299,944 km (0.118 R)
• M3: 539,300 km (0.062 R)
• M4: 745,895 km (0.095 R)
• M5: 841,787 km (0.054 R)
• M6: 1,436,888 km (0.072 R)
• M7: 1,854,116 km (0.107 R)
• M8: 2,007,603 km (0.065 R)
• M9: 2,937,803 km (0.053 R)
• M10: 3,158,909 km (0.094 R)
• M11: 3,261,383 km (0.113 R)
• M12: 3,385,699 km (0.06 R)
• M13: 3,554,146 km (0.078 R)
• M14: 3,660,959 km (0.107 R)
• M15: 4,098,682 km (0.053 R)
• M16: 4,278,649 km (0.072 R)
• M17: 4,530,422 km (0.081 R)
• M18: 4,646,360 km (0.105 R)
• M19: 5,024,693 km (0.092 R)
• M20: 5,585,984 km (0.085 R)
• M21: 6,090,578 km (0.101 R)
• M22: 6,296,574 km (0.055 R)
• M23: 6,609,832 km (0.118 R)
• M24: 6,821,663 km (0.091 R)
• M25: 7,143,598 km (0.077 R)
• M26: 7,415,716 km (0.112 R)
• M27: 7,746,926 km (0.088 R)
• M28: 8,252,716 km (0.087 R)
• M29: 8,481,002 km (0.099 R)
• M30: 8,596,043 km (0.081 R)
• M31: 9,031,822 km (0.091 R)
• M32: 9,415,241 km (0.104 R)
• M33: 9,594,160 km (0.044 R)
• M34: 9,894,702 km (0.082 R)
• M35: 10,566,995 km (0.097 R)
• M36: 10,815,178 km (0.091 R)
• M37: 11,222,533 km (0.108 R)
• M38: 11,666,988 km (0.111 R)
• M39: 12,638,776 km (0.119 R)
• M40: 12,935,429 km (0.051 R)
• M41: 13,301,046 km (0.091 R)
• M42: 13,401,426 km (0.102 R)
• M43: 13,602,785 km (0.08 R)
• M44: 14,144,927 km (0.1 R)
• M45: 14,487,357 km (0.119 R)
• M46: 14,659,544 km (0.095 R)
• M47: 15,601,562 km (0.071 R)
• M48: 15,955,361 km (0.097 R)
• M49: 16,168,987 km (0.043 R)
• M50: 16,383,510 km (0.083 R)
• M51: 16,887,804 km (0.084 R)
• M52: 17,141,822 km (0.034 R)
• M53: 17,397,185 km (0.032 R)
• M54: 18,282,206 km (0.053 R)
• M55: 19,485,123 km (0.095 R)
• M56: 20,250,017 km (0.117 R)
• M57: 21,219,860 km (0.103 R)
• M58: 21,769,482 km (0.086 R)
• M59: 22,842,996 km (0.117 R)
• M60: 23,164,333 km (0.064 R)
• M61: 24,055,936 km (0.05 R)
• M62: 25,165,354 km (0.076 R)
• M63: 25,372,696 km (0.108 R)
• M64: 25,872,653 km (0.038 R)
• M65: 26,123,678 km (0.089 R)
• M66: 27,009,148 km (0.083 R)
• M67: 27,947,276 km (0.058 R)
• M68: 28,161,949 km (0.078 R)
• M69: 28,334,136 km (0.105 R)
• M70: 28,722,791 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 8.1

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.42 AU - 4.98 AU

Year: 6684 Days

Day: 12.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,346,560 km

• M1: 232,475 km (0.108 R)
• M2: 300,093 km (0.088 R)
• M3: 473,328 km (0.101 R)
• M4: 664,663 km (0.073 R)
• M5: 800,797 km (0.114 R)
• M6: 997,070 km (0.068 R)
• M7: 1,208,900 km (0.087 R)
• M8: 1,513,631 km (0.072 R)
• M9: 1,757,925 km (0.049 R)
• M10: 1,842,148 km (0.084 R)
• M11: 2,260,873 km (0.12 R)
• M12: 2,540,321 km (0.105 R)
• M13: 2,806,306 km (0.081 R)
• M14: 3,005,571 km (0.068 R)
• M15: 3,417,713 km (0.103 R)
• M16: 3,470,521 km (0.061 R)
• M17: 3,523,479 km (0.028 R)
• M18: 4,266,382 km (0.058 R)
• M19: 4,323,229 km (0.032 R)
• M20: 4,553,610 km (0.074 R)
• M21: 4,728,938 km (0.071 R)
• M22: 4,787,880 km (0.104 R)
• M23: 5,452,543 km (0.116 R)
• M24: 5,545,443 km (0.117 R)
• M25: 6,372,570 km (0.106 R)
• M26: 6,470,407 km (0.101 R)
• M27: 6,767,209 km (0.081 R)
• M28: 7,001,031 km (0.116 R)
• M29: 7,476,902 km (0.111 R)
• M30: 7,753,508 km (0.101 R)
• M31: 7,893,083 km (0.101 R)
• M32: 8,103,866 km (0.097 R)
• M33: 9,149,406 km (0.113 R)
• M34: 9,259,959 km (0.037 R)
• M35: 9,482,411 km (0.026 R)
• M36: 9,557,060 km (0.108 R)
• M37: 9,744,207 km (0.061 R)
• M38: 10,313,277 km (0.116 R)
• M39: 10,659,895 km (0.118 R)
• M40: 12,490,525 km (0.108 R)
• M41: 12,983,898 km (0.109 R)
• M42: 13,358,043 km (0.08 R)
• M43: 13,483,555 km (0.105 R)
• M44: 13,904,823 km (0.083 R)
• M45: 14,202,373 km (0.091 R)
• M46: 14,674,055 km (0.057 R)
• M47: 14,760,373 km (0.1 R)
• M48: 15,676,810 km (0.031 R)
• M49: 15,765,072 km (0.066 R)
• M50: 16,656,676 km (0.109 R)
• M51: 16,746,734 km (0.062 R)
• M52: 17,932,147 km (0.12 R)
• M53: 18,209,651 km (0.04 R)
• M54: 18,581,701 km (0.107 R)
• M55: 19,570,393 km (0.108 R)
• M56: 19,665,388 km (0.09 R)
• M57: 19,808,254 km (0.099 R)
• M58: 19,999,291 km (0.107 R)
• M59: 20,095,033 km (0.084 R)
• M60: 21,451,437 km (0.109 R)
• M61: 21,696,778 km (0.111 R)
• M62: 22,140,634 km (0.083 R)
• M63: 22,937,243 km (0.097 R)
• M64: 23,188,119 km (0.12 R)
• M65: 23,946,131 km (0.108 R)
• M66: 24,507,123 km (0.094 R)
• M67: 24,763,684 km (0.096 R)
• M68: 25,227,437 km (0.098 R)
• M69: 25,902,572 km (0.112 R)
• M70: 26,373,506 km (0.081 R)
• M71: 26,741,667 km (0.078 R)
• M72: 27,536,330 km (0.082 R)
• M73: 28,124,100 km (0.092 R)
• M74: 28,392,479 km (0.081 R)
• M75: 29,094,691 km (0.066 R)
• M76: 29,420,665 km (0.058 R)
• M77: 29,966,548 km (0.078 R)
• M78: 30,571,073 km (0.116 R)
• M79: 30,791,879 km (0.116 R)
• M80: 31,624,541 km (0.085 R)
• M81: 31,791,941 km (0.074 R)
• M82: 32,352,185 km (0.084 R)
• M83: 33,596,241 km (0.084 R)
• M84: 34,683,070 km (0.072 R)
• M85: 35,317,664 km (0.104 R)
• M86: 36,247,414 km (0.101 R)
• M87: 37,244,185 km (0.085 R)
• M88: 39,684,874 km (0.05 R)
• M89: 40,167,028 km (0.068 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 3.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.18 AU - 13.02 AU

Year: 24260 Days

Day: 18.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,346,560 km

• M1: 48,619 km (0.04 R)
• M2: 172,935 km (0.075 R)
• M3: 468,092 km (0.111 R)
• M4: 522,845 km (0.114 R)
• M5: 579,991 km (0.043 R)
• M6: 624,122 km (0.095 R)
• M7: 2,210,608 km (0.046 R)
• M8: 2,422,588 km (0.115 R)
• M9: 5,396,594 km (0.091 R)
• M10: 6,799,522 km (0.094 R)
• M11: 7,628,594 km (0.117 R)
• M12: 7,734,509 km (0.061 R)
• M13: 10,338,858 km (0.097 R)
• M14: 10,416,949 km (0.101 R)
• M15: 11,611,338 km (0.099 R)
• M16: 12,472,722 km (0.082 R)
• M17: 12,514,311 km (0.059 R)
• M18: 13,312,116 km (0.117 R)
• M19: 15,444,335 km (0.112 R)
• M20: 15,982,438 km (0.119 R)
• M21: 17,679,925 km (0.101 R)
• M22: 19,771,752 km (0.115 R)
• M23: 19,820,072 km (0.102 R)
• M24: 20,698,810 km (0.099 R)
• M25: 20,994,565 km (0.083 R)
• M26: 21,391,000 km (0.054 R)
• M27: 21,990,438 km (0.11 R)
• M28: 25,121,073 km (0.074 R)
• M29: 26,018,211 km (0.088 R)
• M30: 26,283,897 km (0.088 R)
• M31: 26,925,672 km (0.082 R)
• M32: 27,897,759 km (0.111 R)
• M33: 28,333,388 km (0.116 R)
• M34: 28,771,410 km (0.116 R)
• M35: 28,826,313 km (0.082 R)
• M36: 29,987,342 km (0.093 R)
• M37: 30,433,592 km (0.065 R)
• M38: 30,601,591 km (0.098 R)
• M39: 30,825,988 km (0.076 R)
• M40: 31,107,232 km (0.079 R)
• M41: 31,163,630 km (0.083 R)
• M42: 34,431,296 km (0.085 R)
• M43: 34,723,162 km (0.059 R)
• M44: 36,669,580 km (0.096 R)
• M45: 37,746,086 km (0.046 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: 348 - 11,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit