🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.52 AU - 1.72 AU

Year: 870 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,464,474 km

• M1: 203,304 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.6 AU - 1.9 AU

Year: 976 Days

Day: 30 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,464,474 km

• M1: 360,980 km (0.064 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 10.5

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.71 AU - 5.93 AU

Year: 5175 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,464,474 km

• M1: 431,141 km (0.034 R)
• M2: 1,026,391 km (0.106 R)
• M3: 1,352,514 km (0.102 R)
• M4: 1,563,747 km (0.033 R)
• M5: 1,748,051 km (0.086 R)
• M6: 2,058,168 km (0.07 R)
• M7: 2,158,697 km (0.091 R)
• M8: 2,642,646 km (0.066 R)
• M9: 3,044,765 km (0.1 R)
• M10: 3,229,818 km (0.079 R)
• M11: 3,538,289 km (0.1 R)
• M12: 3,683,997 km (0.116 R)
• M13: 3,906,300 km (0.112 R)
• M14: 4,785,636 km (0.072 R)
• M15: 5,867,079 km (0.098 R)
• M16: 6,273,237 km (0.081 R)
• M17: 6,960,340 km (0.119 R)
• M18: 7,174,265 km (0.098 R)
• M19: 7,546,016 km (0.088 R)
• M20: 7,734,360 km (0.119 R)
• M21: 9,565,288 km (0.112 R)
• M22: 9,769,190 km (0.057 R)
• M23: 9,871,664 km (0.092 R)
• M24: 10,146,625 km (0.053 R)
• M25: 10,389,423 km (0.043 R)
• M26: 11,022,371 km (0.114 R)
• M27: 11,849,498 km (0.11 R)
• M28: 12,399,569 km (0.053 R)
• M29: 13,259,308 km (0.085 R)
• M30: 13,562,842 km (0.051 R)
• M31: 13,677,285 km (0.106 R)
• M32: 14,022,407 km (0.075 R)
• M33: 14,526,252 km (0.078 R)
• M34: 15,154,264 km (0.092 R)
• M35: 15,233,402 km (0.118 R)
• M36: 15,431,918 km (0.073 R)
• M37: 15,551,447 km (0.095 R)
• M38: 15,951,920 km (0.083 R)
• M39: 16,193,820 km (0.067 R)
• M40: 16,274,752 km (0.052 R)
• M41: 16,886,009 km (0.107 R)
• M42: 17,009,128 km (0.106 R)
• M43: 17,671,099 km (0.069 R)
• M44: 18,299,260 km (0.085 R)
• M45: 18,892,117 km (0.031 R)
• M46: 19,019,873 km (0.097 R)
• M47: 19,448,322 km (0.094 R)
• M48: 19,836,528 km (0.085 R)
• M49: 19,966,529 km (0.088 R)
• M50: 20,140,212 km (0.113 R)
• M51: 20,270,811 km (0.097 R)
• M52: 20,445,391 km (0.104 R)
• M53: 20,796,198 km (0.099 R)
• M54: 20,884,162 km (0.072 R)
• M55: 22,760,718 km (0.116 R)
• M56: 23,033,285 km (0.098 R)
• M57: 23,124,240 km (0.083 R)
• M58: 23,306,750 km (0.063 R)
• M59: 23,949,273 km (0.07 R)
• M60: 24,133,876 km (0.118 R)
• M61: 24,319,079 km (0.104 R)
• M62: 25,111,050 km (0.083 R)
• M63: 25,486,690 km (0.045 R)
• M64: 25,628,060 km (0.105 R)
• M65: 25,816,853 km (0.112 R)
• M66: 26,386,222 km (0.069 R)
• M67: 27,248,055 km (0.101 R)
• M68: 28,950,330 km (0.099 R)
• M69: 29,541,690 km (0.119 R)
• M70: 30,137,239 km (0.097 R)
• M71: 30,837,058 km (0.075 R)
• M72: 31,643,241 km (0.103 R)
• M73: 31,744,519 km (0.116 R)
• M74: 31,998,237 km (0.103 R)
• M75: 32,099,814 km (0.073 R)
• M76: 32,763,280 km (0.058 R)
• M77: 33,379,623 km (0.049 R)
• M78: 33,689,141 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.61 AU - 11.39 AU

Year: 12349 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,464,474 km

• M1: 136,433 km (0.095 R)
• M2: 287,078 km (0.092 R)
• M3: 412,441 km (0.071 R)
• M4: 549,772 km (0.091 R)
• M5: 811,868 km (0.081 R)
• M6: 899,682 km (0.091 R)
• M7: 1,255,276 km (0.098 R)
• M8: 1,418,786 km (0.085 R)
• M9: 1,542,354 km (0.113 R)
• M10: 1,718,281 km (0.075 R)
• M11: 2,177,995 km (0.094 R)
• M12: 2,267,455 km (0.12 R)
• M13: 2,829,494 km (0.117 R)
• M14: 3,006,468 km (0.092 R)
• M15: 3,750,568 km (0.057 R)
• M16: 3,836,737 km (0.102 R)
• M17: 3,923,653 km (0.067 R)
• M18: 4,255,162 km (0.1 R)
• M19: 4,641,872 km (0.113 R)
• M20: 5,063,888 km (0.096 R)
• M21: 5,183,267 km (0.028 R)
• M22: 5,352,013 km (0.102 R)
• M23: 6,095,964 km (0.108 R)
• M24: 6,197,541 km (0.101 R)
• M25: 6,299,866 km (0.078 R)
• M26: 6,583,952 km (0.118 R)
• M27: 6,662,042 km (0.053 R)
• M28: 6,740,581 km (0.096 R)
• M29: 7,057,878 km (0.088 R)
• M30: 7,570,101 km (0.087 R)
• M31: 7,927,490 km (0.106 R)
• M32: 9,559,154 km (0.099 R)
• M33: 10,306,695 km (0.109 R)
• M34: 10,611,127 km (0.061 R)
• M35: 10,887,434 km (0.072 R)
• M36: 11,197,401 km (0.119 R)
• M37: 11,731,016 km (0.065 R)
• M38: 12,595,542 km (0.037 R)
• M39: 12,953,680 km (0.09 R)
• M40: 13,580,196 km (0.107 R)
• M41: 13,913,799 km (0.065 R)
• M42: 14,115,307 km (0.094 R)
• M43: 14,385,630 km (0.103 R)
• M44: 14,521,316 km (0.088 R)
• M45: 14,896,806 km (0.091 R)
• M46: 15,034,137 km (0.094 R)
• M47: 15,102,952 km (0.058 R)
• M48: 15,379,409 km (0.045 R)
• M49: 16,007,421 km (0.082 R)
• M50: 17,000,900 km (0.093 R)
• M51: 17,108,611 km (0.096 R)
• M52: 17,252,374 km (0.084 R)
• M53: 17,977,775 km (0.072 R)
• M54: 18,602,196 km (0.074 R)
• M55: 18,898,549 km (0.098 R)
• M56: 19,233,798 km (0.101 R)
• M57: 19,420,945 km (0.118 R)
• M58: 19,570,992 km (0.05 R)
• M59: 20,365,357 km (0.114 R)
• M60: 21,363,474 km (0.107 R)
• M61: 21,751,680 km (0.106 R)
• M62: 22,574,319 km (0.053 R)
• M63: 23,009,349 km (0.091 R)
• M64: 23,327,394 km (0.085 R)
• M65: 24,209,723 km (0.07 R)
• M66: 24,371,438 km (0.103 R)
• M67: 25,062,131 km (0.118 R)
• M68: 25,841,835 km (0.084 R)
• M69: 25,924,413 km (0.035 R)
• M70: 26,006,991 km (0.068 R)
• M71: 26,172,447 km (0.091 R)
• M72: 27,214,845 km (0.114 R)
• M73: 27,298,919 km (0.052 R)
• M74: 27,382,993 km (0.109 R)
• M75: 28,228,370 km (0.107 R)
• M76: 28,313,342 km (0.076 R)
• M77: 28,483,584 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 6

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.96 AU - 13.48 AU

Year: 20272 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,464,474 km

• M1: 399,726 km (0.082 R)
• M2: 548,575 km (0.057 R)
• M3: 921,224 km (0.027 R)
• M4: 1,198,129 km (0.118 R)
• M5: 1,674,299 km (0.118 R)
• M6: 2,268,951 km (0.087 R)
• M7: 2,401,943 km (0.077 R)
• M8: 2,816,030 km (0.088 R)
• M9: 3,364,606 km (0.076 R)
• M10: 4,065,621 km (0.074 R)
• M11: 4,309,017 km (0.092 R)
• M12: 5,776,123 km (0.101 R)
• M13: 6,609,683 km (0.075 R)
• M14: 7,186,083 km (0.057 R)
• M15: 7,579,376 km (0.056 R)
• M16: 7,778,640 km (0.093 R)
• M17: 7,828,606 km (0.064 R)
• M18: 9,273,871 km (0.109 R)
• M19: 9,863,885 km (0.111 R)
• M20: 10,136,004 km (0.116 R)
• M21: 10,300,561 km (0.106 R)
• M22: 11,136,215 km (0.081 R)
• M23: 11,249,311 km (0.033 R)
• M24: 11,305,859 km (0.102 R)
• M25: 13,169,101 km (0.099 R)
• M26: 13,831,370 km (0.05 R)
• M27: 13,952,844 km (0.112 R)
• M28: 15,439,099 km (0.06 R)
• M29: 16,393,234 km (0.108 R)
• M30: 16,457,561 km (0.093 R)
• M31: 17,497,565 km (0.066 R)
• M32: 19,845,654 km (0.073 R)
• M33: 20,257,945 km (0.096 R)
• M34: 22,006,296 km (0.055 R)
• M35: 22,148,264 km (0.106 R)
• M36: 22,862,594 km (0.09 R)
• M37: 24,902,660 km (0.029 R)
• M38: 25,570,614 km (0.12 R)
• M39: 25,869,361 km (0.057 R)
• M40: 26,094,207 km (0.118 R)
• M41: 26,319,801 km (0.088 R)
• M42: 26,470,446 km (0.105 R)
• M43: 26,696,937 km (0.1 R)
• M44: 27,456,894 km (0.114 R)
• M45: 28,069,946 km (0.079 R)
• M46: 28,223,882 km (0.056 R)
• M47: 28,300,925 km (0.045 R)
• M48: 28,532,652 km (0.11 R)
• M49: 29,231,424 km (0.06 R)
• M50: 29,543,784 km (0.119 R)
• M51: 29,778,803 km (0.117 R)
• M52: 30,329,622 km (0.118 R)
• M53: 31,521,169 km (0.055 R)
• M54: 31,601,204 km (0.11 R)
• M55: 32,485,477 km (0.103 R)
• M56: 32,890,139 km (0.114 R)
• M57: 33,215,066 km (0.111 R)
• M58: 33,541,039 km (0.086 R)
• M59: 34,607,672 km (0.116 R)
• M60: 37,196,015 km (0.034 R)
• M61: 41,412,281 km (0.087 R)
• M62: 41,587,610 km (0.095 R)
• M63: 41,763,088 km (0.112 R)
• M64: 44,874,574 km (0.042 R)
• M65: 47,142,179 km (0.091 R)
• M66: 47,967,660 km (0.086 R)
• M67: 48,336,119 km (0.087 R)
• M68: 50,659,823 km (0.083 R)
• M69: 50,847,269 km (0.076 R)
• M70: 55,511,731 km (0.071 R)
• M71: 57,356,871 km (0.063 R)
• M72: 57,943,743 km (0.103 R)
• M73: 58,532,560 km (0.109 R)
• M74: 62,207,283 km (0.062 R)
• M75: 62,910,841 km (0.047 R)
• M76: 63,213,179 km (0.097 R)
• M77: 64,732,046 km (0.106 R)
• M78: 65,547,055 km (0.112 R)
• M79: 65,751,406 km (0.085 R)
• M80: 68,219,172 km (0.11 R)
• M81: 69,360,454 km (0.057 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: 310 - 11,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit