🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 305 Days

Day: 33.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,785,268 km

• M1: 880,533 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 11.9

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 409 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 9,785,268 km

• M1: 161,865 km (0.113 R)
• M2: 256,560 km (0.065 R)
• M3: 331,210 km (0.113 R)
• M4: 461,958 km (0.085 R)
• M5: 541,095 km (0.076 R)
• M6: 617,989 km (0.044 R)
• M7: 707,748 km (0.071 R)
• M8: 888,462 km (0.111 R)
• M9: 972,985 km (0.031 R)
• M10: 1,090,269 km (0.06 R)
• M11: 1,171,202 km (0.094 R)
• M12: 1,280,857 km (0.104 R)
• M13: 1,460,674 km (0.072 R)
• M14: 1,678,189 km (0.11 R)
• M15: 1,755,082 km (0.09 R)
• M16: 2,056,223 km (0.072 R)
• M17: 2,209,860 km (0.096 R)
• M18: 2,367,386 km (0.1 R)
• M19: 2,624,695 km (0.11 R)
• M20: 2,721,784 km (0.072 R)
• M21: 2,806,007 km (0.081 R)
• M22: 2,891,128 km (0.118 R)
• M23: 2,984,328 km (0.076 R)
• M24: 3,093,235 km (0.1 R)
• M25: 3,247,919 km (0.103 R)
• M26: 3,382,557 km (0.075 R)
• M27: 3,565,067 km (0.113 R)
• M28: 3,868,601 km (0.09 R)
• M29: 3,947,738 km (0.106 R)
• M30: 4,148,199 km (0.106 R)
• M31: 4,237,509 km (0.087 R)
• M32: 4,525,934 km (0.099 R)
• M33: 4,727,442 km (0.107 R)
• M34: 4,837,846 km (0.027 R)
• M35: 4,949,146 km (0.096 R)
• M36: 5,070,021 km (0.094 R)
• M37: 5,385,224 km (0.106 R)
• M38: 5,733,937 km (0.104 R)
• M39: 5,870,071 km (0.104 R)
• M40: 5,952,350 km (0.118 R)
• M41: 6,117,955 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 9.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 551 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 9,785,268 km

• M1: 139,724 km (0.071 R)
• M2: 204,051 km (0.03 R)
• M3: 287,527 km (0.106 R)
• M4: 391,198 km (0.12 R)
• M5: 470,037 km (0.082 R)
• M6: 580,440 km (0.066 R)
• M7: 684,859 km (0.063 R)
• M8: 779,854 km (0.1 R)
• M9: 862,731 km (0.104 R)
• M10: 1,001,857 km (0.074 R)
• M11: 1,083,537 km (0.081 R)
• M12: 1,177,186 km (0.106 R)
• M13: 1,327,831 km (0.111 R)
• M14: 1,438,683 km (0.113 R)
• M15: 1,536,969 km (0.106 R)
• M16: 1,659,190 km (0.109 R)
• M17: 1,751,641 km (0.089 R)
• M18: 1,879,398 km (0.047 R)
• M19: 1,998,927 km (0.073 R)
• M20: 2,126,983 km (0.11 R)
• M21: 2,203,876 km (0.105 R)
• M22: 2,496,190 km (0.089 R)
• M23: 3,050,899 km (0.108 R)
• M24: 3,124,651 km (0.112 R)
• M25: 3,253,305 km (0.053 R)
• M26: 3,328,702 km (0.063 R)
• M27: 3,509,117 km (0.072 R)
• M28: 3,643,157 km (0.111 R)
• M29: 3,829,107 km (0.112 R)
• M30: 3,916,173 km (0.109 R)
• M31: 4,047,819 km (0.082 R)
• M32: 4,248,131 km (0.06 R)
• M33: 4,353,298 km (0.054 R)
• M34: 4,436,474 km (0.065 R)
• M35: 4,581,435 km (0.099 R)
• M36: 4,689,444 km (0.117 R)
• M37: 4,923,416 km (0.079 R)
• M38: 4,986,546 km (0.119 R)
• M39: 5,089,619 km (0.057 R)
• M40: 5,378,791 km (0.071 R)
• M41: 5,590,921 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 13

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.88 AU - 0.94 AU

Year: 569 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 9,785,268 km

• M1: 161,865 km (0.069 R)
• M2: 259,852 km (0.091 R)
• M3: 375,042 km (0.078 R)
• M4: 555,756 km (0.052 R)
• M5: 641,924 km (0.12 R)
• M6: 793,018 km (0.106 R)
• M7: 883,226 km (0.075 R)
• M8: 1,013,077 km (0.091 R)
• M9: 1,117,646 km (0.054 R)
• M10: 1,276,369 km (0.041 R)
• M11: 1,402,031 km (0.108 R)
• M12: 1,550,283 km (0.115 R)
• M13: 1,654,104 km (0.089 R)
• M14: 1,779,467 km (0.074 R)
• M15: 1,869,225 km (0.071 R)
• M16: 2,060,262 km (0.113 R)
• M17: 2,209,561 km (0.105 R)
• M18: 2,426,178 km (0.071 R)
• M19: 2,519,228 km (0.113 R)
• M20: 2,649,977 km (0.037 R)
• M21: 2,790,599 km (0.057 R)
• M22: 2,903,395 km (0.118 R)
• M23: 2,987,170 km (0.081 R)
• M24: 3,188,379 km (0.092 R)
• M25: 3,338,276 km (0.116 R)
• M26: 3,514,952 km (0.113 R)
• M27: 3,637,173 km (0.098 R)
• M28: 3,810,707 km (0.057 R)
• M29: 4,106,162 km (0.098 R)
• M30: 4,260,996 km (0.083 R)
• M31: 4,365,415 km (0.069 R)
• M32: 4,453,080 km (0.096 R)
• M33: 4,845,774 km (0.058 R)
• M34: 5,110,712 km (0.037 R)
• M35: 5,231,138 km (0.074 R)
• M36: 5,333,762 km (0.114 R)
• M37: 5,626,526 km (0.098 R)
• M38: 5,770,139 km (0.116 R)
• M39: 5,905,226 km (0.047 R)
• M40: 6,002,465 km (0.107 R)
• M41: 6,178,691 km (0.108 R)
• M42: 6,287,299 km (0.109 R)
• M43: 6,396,655 km (0.113 R)
• M44: 6,506,460 km (0.076 R)
• M45: 6,778,878 km (0.049 R)
• M46: 6,870,581 km (0.073 R)
• M47: 6,962,584 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 14.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.32 AU - 2.06 AU

Year: 1441 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,785,268 km

• M1: 196,572 km (0.085 R)
• M2: 367,562 km (0.084 R)
• M3: 478,564 km (0.117 R)
• M4: 754,572 km (0.089 R)
• M5: 1,164,470 km (0.112 R)
• M6: 1,291,927 km (0.058 R)
• M7: 1,472,791 km (0.103 R)
• M8: 1,581,698 km (0.099 R)
• M9: 1,714,092 km (0.107 R)
• M10: 1,808,189 km (0.078 R)
• M11: 2,247,708 km (0.086 R)
• M12: 2,397,904 km (0.049 R)
• M13: 2,527,905 km (0.107 R)
• M14: 2,708,918 km (0.117 R)
• M15: 2,844,454 km (0.11 R)
• M16: 3,071,244 km (0.064 R)
• M17: 3,304,318 km (0.096 R)
• M18: 3,529,762 km (0.107 R)
• M19: 3,856,932 km (0.048 R)
• M20: 4,066,519 km (0.103 R)
• M21: 4,165,702 km (0.062 R)
• M22: 4,337,590 km (0.114 R)
• M23: 4,570,365 km (0.081 R)
• M24: 4,852,357 km (0.107 R)
• M25: 4,957,673 km (0.12 R)
• M26: 5,232,186 km (0.118 R)
• M27: 5,417,986 km (0.077 R)
• M28: 5,574,615 km (0.114 R)
• M29: 5,796,319 km (0.099 R)
• M30: 6,412,962 km (0.05 R)
• M31: 6,779,626 km (0.105 R)
• M32: 7,016,589 km (0.11 R)
• M33: 7,377,120 km (0.092 R)
• M34: 7,516,096 km (0.118 R)
• M35: 7,656,120 km (0.03 R)
• M36: 7,832,197 km (0.119 R)
• M37: 7,956,213 km (0.088 R)
• M38: 8,170,437 km (0.116 R)
• M39: 8,604,720 km (0.05 R)
• M40: 8,898,381 km (0.083 R)
• M41: 9,102,282 km (0.101 R)
• M42: 9,571,421 km (0.067 R)
• M43: 10,087,085 km (0.05 R)
• M44: 10,416,350 km (0.055 R)
• M45: 10,631,322 km (0.104 R)
• M46: 10,729,608 km (0.111 R)
• M47: 11,586,804 km (0.114 R)
• M48: 12,259,695 km (0.108 R)
• M49: 12,632,044 km (0.082 R)
• M50: 13,029,227 km (0.1 R)
• M51: 13,472,934 km (0.083 R)
• M52: 13,643,326 km (0.108 R)
• M53: 13,835,858 km (0.097 R)
• M54: 14,007,746 km (0.039 R)
• M55: 14,115,606 km (0.109 R)
• M56: 14,636,805 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 9.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.51 AU - 2.01 AU

Year: 1532 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,785,268 km

• M1: 120,277 km (0.117 R)
• M2: 531,222 km (0.115 R)
• M3: 636,539 km (0.1 R)
• M4: 779,106 km (0.099 R)
• M5: 919,877 km (0.105 R)
• M6: 1,096,403 km (0.106 R)
• M7: 1,164,769 km (0.115 R)
• M8: 1,248,693 km (0.061 R)
• M9: 1,430,455 km (0.115 R)
• M10: 1,566,888 km (0.061 R)
• M11: 1,652,458 km (0.077 R)
• M12: 1,779,616 km (0.061 R)
• M13: 1,951,803 km (0.088 R)
• M14: 2,078,064 km (0.089 R)
• M15: 2,446,524 km (0.058 R)
• M16: 2,610,632 km (0.038 R)
• M17: 2,854,327 km (0.08 R)
• M18: 2,940,496 km (0.103 R)
• M19: 3,047,009 km (0.034 R)
• M20: 3,233,857 km (0.098 R)
• M21: 3,434,767 km (0.107 R)
• M22: 3,557,288 km (0.109 R)
• M23: 3,681,304 km (0.104 R)
• M24: 3,764,780 km (0.12 R)
• M25: 3,954,919 km (0.086 R)
• M26: 4,040,489 km (0.078 R)
• M27: 4,137,578 km (0.095 R)
• M28: 4,202,653 km (0.114 R)
• M29: 4,388,902 km (0.108 R)
• M30: 4,713,081 km (0.035 R)
• M31: 5,022,001 km (0.103 R)
• M32: 5,126,420 km (0.051 R)
• M33: 5,208,100 km (0.083 R)
• M34: 5,408,412 km (0.075 R)
• M35: 5,491,738 km (0.117 R)
• M36: 5,647,469 km (0.106 R)
• M37: 5,743,960 km (0.105 R)
• M38: 5,914,352 km (0.065 R)
• M39: 6,410,119 km (0.083 R)
• M40: 6,523,514 km (0.105 R)
• M41: 6,624,942 km (0.055 R)
• M42: 6,752,399 km (0.117 R)
• M43: 7,309,801 km (0.058 R)
• M44: 7,401,953 km (0.11 R)
• M45: 7,507,868 km (0.071 R)
• M46: 7,654,025 km (0.115 R)
• M47: 7,909,090 km (0.1 R)
• M48: 8,085,167 km (0.088 R)
• M49: 8,153,234 km (0.114 R)
• M50: 8,248,827 km (0.052 R)
• M51: 8,331,105 km (0.05 R)
• M52: 8,427,297 km (0.095 R)
• M53: 8,551,762 km (0.116 R)
• M54: 8,676,677 km (0.081 R)
• M55: 8,746,389 km (0.086 R)
• M56: 8,816,251 km (0.106 R)
• M57: 8,942,512 km (0.079 R)
• M58: 9,027,035 km (0.107 R)
• M59: 9,168,554 km (0.09 R)
• M60: 9,597,451 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit