🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 33.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 11.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.69 AU - 0.71 AU

Year: 378 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,001,776 km

• M1: 151,393 km (0.084 R)
• M2: 233,373 km (0.067 R)
• M3: 307,872 km (0.046 R)
• M4: 427,700 km (0.102 R)
• M5: 513,569 km (0.104 R)
• M6: 602,431 km (0.068 R)
• M7: 683,662 km (0.104 R)
• M8: 761,902 km (0.078 R)
• M9: 838,496 km (0.102 R)
• M10: 915,389 km (0.065 R)
• M11: 1,005,896 km (0.082 R)
• M12: 1,091,167 km (0.082 R)
• M13: 1,170,603 km (0.095 R)
• M14: 1,249,142 km (0.059 R)
• M15: 1,335,610 km (0.115 R)
• M16: 1,418,038 km (0.094 R)
• M17: 1,502,262 km (0.111 R)
• M18: 1,585,139 km (0.111 R)
• M19: 1,682,677 km (0.11 R)
• M20: 1,762,263 km (0.108 R)
• M21: 1,870,572 km (0.073 R)
• M22: 1,967,062 km (0.092 R)
• M23: 2,072,529 km (0.103 R)
• M24: 2,190,711 km (0.073 R)
• M25: 2,285,556 km (0.114 R)
• M26: 2,400,298 km (0.076 R)
• M27: 2,536,282 km (0.052 R)
• M28: 2,612,876 km (0.113 R)
• M29: 2,702,037 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.72 AU - 1.16 AU

Year: 588 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,001,776 km

• M1: 162,164 km (0.108 R)
• M2: 238,459 km (0.116 R)
• M3: 324,328 km (0.105 R)
• M4: 407,804 km (0.062 R)
• M5: 535,560 km (0.111 R)
• M6: 614,548 km (0.064 R)
• M7: 931,995 km (0.111 R)
• M8: 1,100,143 km (0.071 R)
• M9: 1,166,714 km (0.053 R)
• M10: 1,265,897 km (0.115 R)
• M11: 1,381,088 km (0.115 R)
• M12: 1,486,404 km (0.117 R)
• M13: 1,649,616 km (0.066 R)
• M14: 1,905,578 km (0.102 R)
• M15: 1,979,030 km (0.098 R)
• M16: 2,068,340 km (0.113 R)
• M17: 2,174,405 km (0.075 R)
• M18: 2,243,519 km (0.04 R)
• M19: 2,447,421 km (0.118 R)
• M20: 2,535,534 km (0.04 R)
• M21: 2,657,457 km (0.098 R)
• M22: 2,731,657 km (0.068 R)
• M23: 3,060,772 km (0.108 R)
• M24: 3,252,108 km (0.066 R)
• M25: 3,349,197 km (0.066 R)
• M26: 3,537,391 km (0.115 R)
• M27: 3,637,472 km (0.091 R)
• M28: 3,886,852 km (0.109 R)
• M29: 3,999,649 km (0.089 R)
• M30: 4,132,492 km (0.082 R)
• M31: 4,373,344 km (0.092 R)
• M32: 4,461,158 km (0.06 R)
• M33: 4,520,100 km (0.109 R)
• M34: 4,718,317 km (0.088 R)
• M35: 4,889,158 km (0.117 R)
• M36: 4,970,240 km (0.071 R)
• M37: 5,309,528 km (0.073 R)
• M38: 5,476,628 km (0.11 R)
• M39: 5,582,095 km (0.111 R)
• M40: 5,698,781 km (0.104 R)
• M41: 5,762,809 km (0.104 R)
• M42: 6,043,006 km (0.027 R)
• M43: 6,162,834 km (0.071 R)
• M44: 6,471,604 km (0.113 R)
• M45: 6,853,378 km (0.12 R)
• M46: 7,001,330 km (0.04 R)
• M47: 7,069,846 km (0.067 R)
• M48: 7,219,444 km (0.058 R)
• M49: 7,428,133 km (0.086 R)
• M50: 7,792,104 km (0.108 R)
• M51: 7,887,099 km (0.077 R)
• M52: 7,970,425 km (0.104 R)
• M53: 8,078,135 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 8.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.91 AU - 1.17 AU

Year: 685 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,001,776 km

• M1: 139,575 km (0.043 R)
• M2: 213,327 km (0.099 R)
• M3: 285,882 km (0.083 R)
• M4: 351,405 km (0.11 R)
• M5: 435,031 km (0.094 R)
• M6: 588,069 km (0.118 R)
• M7: 729,439 km (0.054 R)
• M8: 814,710 km (0.084 R)
• M9: 866,620 km (0.094 R)
• M10: 946,655 km (0.092 R)
• M11: 1,006,943 km (0.109 R)
• M12: 1,108,670 km (0.098 R)
• M13: 1,184,366 km (0.041 R)
• M14: 1,243,757 km (0.074 R)
• M15: 1,322,595 km (0.036 R)
• M16: 1,390,512 km (0.118 R)
• M17: 1,478,925 km (0.117 R)
• M18: 1,628,223 km (0.09 R)
• M19: 1,708,108 km (0.047 R)
• M20: 2,077,017 km (0.115 R)
• M21: 2,215,245 km (0.068 R)
• M22: 2,379,205 km (0.116 R)
• M23: 2,439,792 km (0.115 R)
• M24: 2,516,236 km (0.057 R)
• M25: 2,679,597 km (0.089 R)
• M26: 2,902,947 km (0.092 R)
• M27: 3,025,019 km (0.115 R)
• M28: 3,090,842 km (0.077 R)
• M29: 3,274,398 km (0.03 R)
• M30: 3,401,556 km (0.064 R)
• M31: 3,696,115 km (0.073 R)
• M32: 3,926,795 km (0.114 R)
• M33: 4,089,407 km (0.102 R)
• M34: 4,208,188 km (0.114 R)
• M35: 4,543,138 km (0.083 R)
• M36: 4,819,295 km (0.116 R)
• M37: 5,022,599 km (0.091 R)
• M38: 5,100,839 km (0.059 R)
• M39: 5,278,411 km (0.119 R)
• M40: 5,387,917 km (0.074 R)
• M41: 5,467,952 km (0.111 R)
• M42: 5,649,713 km (0.101 R)
• M43: 6,133,513 km (0.109 R)
• M44: 6,185,722 km (0.101 R)
• M45: 6,290,740 km (0.086 R)
• M46: 6,438,692 km (0.069 R)
• M47: 6,502,421 km (0.108 R)
• M48: 6,620,005 km (0.063 R)
• M49: 6,705,874 km (0.115 R)
• M50: 6,792,043 km (0.114 R)
• M51: 7,195,807 km (0.078 R)
• M52: 7,461,792 km (0.052 R)
• M53: 7,528,812 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 12.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.04 AU - 1.42 AU

Year: 881 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,001,776 km

• M1: 159,172 km (0.039 R)
• M2: 278,701 km (0.116 R)
• M3: 354,547 km (0.104 R)
• M4: 441,463 km (0.119 R)
• M5: 576,550 km (0.117 R)
• M6: 689,796 km (0.112 R)
• M7: 806,482 km (0.073 R)
• M8: 914,791 km (0.071 R)
• M9: 1,146,967 km (0.079 R)
• M10: 1,374,206 km (0.078 R)
• M11: 1,544,748 km (0.119 R)
• M12: 1,669,213 km (0.114 R)
• M13: 1,852,022 km (0.086 R)
• M14: 1,970,653 km (0.035 R)
• M15: 2,179,043 km (0.079 R)
• M16: 2,282,265 km (0.067 R)
• M17: 2,417,502 km (0.106 R)
• M18: 2,501,576 km (0.118 R)
• M19: 2,617,813 km (0.071 R)
• M20: 2,735,846 km (0.09 R)
• M21: 2,831,588 km (0.057 R)
• M22: 2,969,219 km (0.117 R)
• M23: 3,109,093 km (0.085 R)
• M24: 3,200,796 km (0.084 R)
• M25: 3,335,883 km (0.07 R)
• M26: 3,646,747 km (0.098 R)
• M27: 3,725,885 km (0.087 R)
• M28: 3,823,572 km (0.086 R)
• M29: 4,030,466 km (0.115 R)
• M30: 4,176,773 km (0.051 R)
• M31: 4,352,700 km (0.104 R)
• M32: 4,455,623 km (0.07 R)
• M33: 4,559,444 km (0.096 R)
• M34: 4,702,310 km (0.119 R)
• M35: 5,100,539 km (0.065 R)
• M36: 5,229,044 km (0.07 R)
• M37: 5,459,275 km (0.067 R)
• M38: 5,580,599 km (0.108 R)
• M39: 5,672,302 km (0.086 R)
• M40: 5,888,172 km (0.118 R)
• M41: 5,981,521 km (0.1 R)
• M42: 6,180,187 km (0.027 R)
• M43: 6,423,733 km (0.097 R)
• M44: 6,509,153 km (0.117 R)
• M45: 6,681,191 km (0.11 R)
• M46: 7,040,824 km (0.081 R)
• M47: 7,162,148 km (0.081 R)
• M48: 7,273,000 km (0.083 R)
• M49: 7,384,450 km (0.104 R)
• M50: 7,643,105 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 12.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.77 AU - 1.89 AU

Year: 1598 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,001,776 km

• M1: 220,058 km (0.113 R)
• M2: 347,665 km (0.108 R)
• M3: 457,021 km (0.094 R)
• M4: 685,607 km (0.119 R)
• M5: 782,696 km (0.067 R)
• M6: 1,088,474 km (0.066 R)
• M7: 1,351,766 km (0.047 R)
• M8: 1,551,480 km (0.063 R)
• M9: 1,645,577 km (0.094 R)
• M10: 1,761,216 km (0.046 R)
• M11: 2,000,722 km (0.106 R)
• M12: 2,093,473 km (0.104 R)
• M13: 2,369,630 km (0.111 R)
• M14: 2,456,995 km (0.113 R)
• M15: 2,601,357 km (0.117 R)
• M16: 2,691,714 km (0.103 R)
• M17: 3,183,293 km (0.088 R)
• M18: 3,402,753 km (0.091 R)
• M19: 3,728,577 km (0.116 R)
• M20: 3,908,244 km (0.091 R)
• M21: 4,130,397 km (0.089 R)
• M22: 4,587,269 km (0.06 R)
• M23: 4,821,689 km (0.107 R)
• M24: 5,202,416 km (0.047 R)
• M25: 5,490,840 km (0.084 R)
• M26: 5,978,081 km (0.043 R)
• M27: 6,234,641 km (0.098 R)
• M28: 6,341,304 km (0.117 R)
• M29: 6,541,167 km (0.042 R)
• M30: 6,649,625 km (0.112 R)
• M31: 6,743,124 km (0.087 R)
• M32: 7,010,156 km (0.091 R)
• M33: 7,169,029 km (0.096 R)
• M34: 7,328,949 km (0.089 R)
• M35: 7,799,734 km (0.119 R)
• M36: 8,364,167 km (0.085 R)
• M37: 8,515,859 km (0.115 R)
• M38: 8,651,394 km (0.054 R)
• M39: 9,062,489 km (0.109 R)
• M40: 9,462,514 km (0.111 R)
• M41: 9,602,987 km (0.055 R)
• M42: 9,779,512 km (0.094 R)
• M43: 10,207,661 km (0.083 R)
• M44: 10,333,772 km (0.079 R)
• M45: 10,478,583 km (0.114 R)
• M46: 10,935,156 km (0.091 R)
• M47: 11,119,610 km (0.061 R)
• M48: 11,435,560 km (0.066 R)
• M49: 11,547,759 km (0.058 R)
• M50: 11,698,105 km (0.086 R)
• M51: 11,905,747 km (0.118 R)
• M52: 12,305,472 km (0.051 R)
• M53: 12,845,371 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.9 AU - 7.76 AU

Year: 10283 Days

Day: 20.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,001,776 km

• M1: 100,081 km (0.094 R)
• M2: 191,485 km (0.107 R)
• M3: 278,850 km (0.093 R)
• M4: 349,760 km (0.116 R)
• M5: 427,700 km (0.059 R)
• M6: 656,884 km (0.09 R)
• M7: 815,159 km (0.097 R)
• M8: 906,713 km (0.105 R)
• M9: 1,271,881 km (0.108 R)
• M10: 1,343,090 km (0.094 R)
• M11: 1,797,418 km (0.105 R)
• M12: 1,918,144 km (0.117 R)
• M13: 2,020,768 km (0.087 R)
• M14: 2,516,386 km (0.114 R)
• M15: 3,538,438 km (0.103 R)
• M16: 3,614,135 km (0.104 R)
• M17: 3,818,635 km (0.102 R)
• M18: 3,922,307 km (0.039 R)
• M19: 4,454,426 km (0.11 R)
• M20: 4,673,737 km (0.095 R)
• M21: 4,729,088 km (0.073 R)
• M22: 4,812,564 km (0.064 R)
• M23: 6,366,287 km (0.054 R)
• M24: 6,863,550 km (0.077 R)
• M25: 6,926,531 km (0.099 R)
• M26: 7,116,820 km (0.05 R)
• M27: 7,437,857 km (0.09 R)
• M28: 7,862,116 km (0.053 R)
• M29: 7,928,089 km (0.118 R)
• M30: 8,060,632 km (0.112 R)
• M31: 9,601,491 km (0.075 R)
• M32: 9,813,620 km (0.093 R)
• M33: 9,884,829 km (0.074 R)
• M34: 10,099,053 km (0.086 R)
• M35: 11,379,312 km (0.113 R)
• M36: 11,528,910 km (0.076 R)
• M37: 12,057,588 km (0.093 R)
• M38: 12,478,407 km (0.064 R)
• M39: 13,492,382 km (0.069 R)
• M40: 14,049,185 km (0.063 R)
• M41: 14,169,462 km (0.034 R)
• M42: 14,572,927 km (0.091 R)
• M43: 15,144,241 km (0.091 R)
• M44: 15,432,666 km (0.077 R)
• M45: 15,847,650 km (0.076 R)
• M46: 15,931,126 km (0.106 R)
• M47: 16,350,748 km (0.099 R)
• M48: 16,773,811 km (0.042 R)
• M49: 17,501,455 km (0.101 R)
• M50: 17,674,091 km (0.037 R)
• M51: 18,458,283 km (0.1 R)
• M52: 19,387,435 km (0.076 R)
• M53: 19,521,475 km (0.058 R)
• M54: 20,832,401 km (0.115 R)
• M55: 21,706,651 km (0.093 R)
• M56: 22,171,601 km (0.068 R)
• M57: 22,545,895 km (0.106 R)
• M58: 23,111,225 km (0.059 R)
• M59: 23,205,921 km (0.116 R)
• M60: 24,352,140 km (0.055 R)
• M61: 24,641,612 km (0.093 R)
• M62: 25,370,153 km (0.09 R)
• M63: 25,663,664 km (0.111 R)
• M64: 26,303,195 km (0.036 R)
• M65: 26,798,813 km (0.082 R)
• M66: 26,848,479 km (0.056 R)
• M67: 28,405,195 km (0.065 R)
• M68: 28,913,678 km (0.106 R)
• M69: 29,476,316 km (0.104 R)
• M70: 30,094,304 km (0.088 R)
• M71: 30,872,812 km (0.04 R)
• M72: 31,133,860 km (0.117 R)
• M73: 31,552,884 km (0.05 R)
• M74: 32,343,658 km (0.11 R)
• M75: 33,141,015 km (0.12 R)
• M76: 33,247,828 km (0.087 R)
• M77: 34,106,220 km (0.117 R)
• M78: 36,614,827 km (0.074 R)
• M79: 36,670,028 km (0.102 R)
• M80: 36,780,581 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit