🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.38 AU - 1.82 AU

Year: 725 Days

Day: 42.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,323,106 km

• M1: 206,744 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.57 AU - 2.83 AU

Year: 1589 Days

Day: 36.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,323,106 km

• M1: 362,775 km (0.101 R)
• M2: 1,292,526 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.94 AU - 2.96 AU

Year: 1815 Days

Day: 33.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 12.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.99 AU - 7.05 AU

Year: 5290 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,323,106 km

• M1: 173,833 km (0.091 R)
• M2: 395,836 km (0.091 R)
• M3: 484,847 km (0.119 R)
• M4: 582,534 km (0.116 R)
• M5: 718,369 km (0.044 R)
• M6: 1,036,713 km (0.113 R)
• M7: 1,282,054 km (0.117 R)
• M8: 2,143,887 km (0.086 R)
• M9: 2,395,511 km (0.093 R)
• M10: 2,825,156 km (0.079 R)
• M11: 2,910,576 km (0.063 R)
• M12: 3,049,104 km (0.067 R)
• M13: 3,279,185 km (0.091 R)
• M14: 4,003,089 km (0.073 R)
• M15: 4,118,878 km (0.039 R)
• M16: 5,105,925 km (0.118 R)
• M17: 5,464,960 km (0.097 R)
• M18: 5,636,848 km (0.11 R)
• M19: 6,163,432 km (0.103 R)
• M20: 6,477,887 km (0.106 R)
• M21: 6,751,651 km (0.079 R)
• M22: 7,052,492 km (0.05 R)
• M23: 7,192,965 km (0.118 R)
• M24: 7,524,025 km (0.052 R)
• M25: 7,715,660 km (0.086 R)
• M26: 8,299,839 km (0.084 R)
• M27: 8,423,407 km (0.082 R)
• M28: 8,597,390 km (0.096 R)
• M29: 8,747,436 km (0.093 R)
• M30: 8,923,663 km (0.09 R)
• M31: 9,126,517 km (0.055 R)
• M32: 9,433,642 km (0.041 R)
• M33: 9,692,296 km (0.109 R)
• M34: 10,058,213 km (0.049 R)
• M35: 10,295,924 km (0.041 R)
• M36: 10,455,395 km (0.111 R)
• M37: 10,588,986 km (0.069 R)
• M38: 11,265,168 km (0.071 R)
• M39: 11,429,577 km (0.103 R)
• M40: 11,539,681 km (0.09 R)
• M41: 12,039,188 km (0.084 R)
• M42: 12,291,559 km (0.08 R)
• M43: 12,376,232 km (0.077 R)
• M44: 13,059,445 km (0.106 R)
• M45: 14,314,272 km (0.106 R)
• M46: 14,671,362 km (0.09 R)
• M47: 14,941,087 km (0.111 R)
• M48: 15,061,514 km (0.064 R)
• M49: 15,303,413 km (0.052 R)
• M50: 16,098,077 km (0.116 R)
• M51: 16,906,205 km (0.119 R)
• M52: 17,220,660 km (0.096 R)
• M53: 17,505,195 km (0.116 R)
• M54: 18,239,571 km (0.11 R)
• M55: 18,561,954 km (0.12 R)
• M56: 18,983,970 km (0.103 R)
• M57: 19,212,555 km (0.08 R)
• M58: 19,771,453 km (0.099 R)
• M59: 19,903,698 km (0.113 R)
• M60: 20,235,655 km (0.107 R)
• M61: 20,804,277 km (0.06 R)
• M62: 21,513,819 km (0.119 R)
• M63: 23,270,248 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 14.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.49 AU - 8.33 AU

Year: 6506 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,323,106 km

• M1: 217,665 km (0.09 R)
• M2: 368,160 km (0.078 R)
• M3: 498,460 km (0.11 R)
• M4: 733,030 km (0.05 R)
• M5: 911,949 km (0.093 R)
• M6: 1,192,594 km (0.073 R)
• M7: 1,540,260 km (0.103 R)
• M8: 1,637,349 km (0.094 R)
• M9: 1,838,109 km (0.111 R)
• M10: 2,155,107 km (0.077 R)
• M11: 3,965,989 km (0.104 R)
• M12: 4,294,805 km (0.109 R)
• M13: 4,406,405 km (0.049 R)
• M14: 4,804,784 km (0.116 R)
• M15: 5,155,591 km (0.049 R)
• M16: 6,194,848 km (0.097 R)
• M17: 6,609,384 km (0.067 R)
• M18: 7,264,772 km (0.047 R)
• M19: 7,431,873 km (0.055 R)
• M20: 7,634,129 km (0.069 R)
• M21: 8,009,620 km (0.069 R)
• M22: 8,850,210 km (0.12 R)
• M23: 9,608,821 km (0.031 R)
• M24: 10,576,869 km (0.064 R)
• M25: 11,034,189 km (0.084 R)
• M26: 11,420,301 km (0.069 R)
• M27: 12,525,082 km (0.115 R)
• M28: 13,049,572 km (0.117 R)
• M29: 13,212,484 km (0.109 R)
• M30: 13,953,592 km (0.084 R)
• M31: 14,623,940 km (0.101 R)
• M32: 15,048,199 km (0.117 R)
• M33: 15,304,760 km (0.113 R)
• M34: 15,519,582 km (0.087 R)
• M35: 15,865,453 km (0.045 R)
• M36: 16,039,435 km (0.074 R)
• M37: 16,697,217 km (0.114 R)
• M38: 17,453,434 km (0.075 R)
• M39: 18,130,065 km (0.026 R)
• M40: 18,677,593 km (0.093 R)
• M41: 19,602,108 km (0.056 R)
• M42: 20,023,077 km (0.081 R)
• M43: 20,163,998 km (0.104 R)
• M44: 20,305,368 km (0.088 R)
• M45: 20,826,417 km (0.104 R)
• M46: 21,016,855 km (0.05 R)
• M47: 21,303,784 km (0.075 R)
• M48: 21,833,211 km (0.111 R)
• M49: 22,562,052 km (0.088 R)
• M50: 22,659,889 km (0.042 R)
• M51: 22,904,930 km (0.119 R)
• M52: 23,200,236 km (0.052 R)
• M53: 23,298,971 km (0.118 R)
• M54: 23,944,037 km (0.118 R)
• M55: 24,645,202 km (0.104 R)
• M56: 25,353,249 km (0.095 R)
• M57: 25,811,916 km (0.097 R)
• M58: 26,068,027 km (0.118 R)
• M59: 26,221,964 km (0.12 R)
• M60: 26,737,627 km (0.104 R)
• M61: 26,996,731 km (0.096 R)
• M62: 28,041,223 km (0.097 R)
• M63: 28,833,344 km (0.057 R)
• M64: 29,472,426 km (0.109 R)
• M65: 29,686,351 km (0.094 R)
• M66: 30,601,890 km (0.077 R)
• M67: 30,818,657 km (0.089 R)
• M68: 31,362,745 km (0.106 R)
• M69: 31,800,319 km (0.047 R)
• M70: 33,570,959 km (0.084 R)
• M71: 34,186,853 km (0.12 R)
• M72: 34,750,239 km (0.047 R)
• M73: 34,863,185 km (0.081 R)
• M74: 35,146,225 km (0.096 R)
• M75: 35,828,840 km (0.082 R)
• M76: 36,286,310 km (0.083 R)
• M77: 36,401,051 km (0.088 R)
• M78: 36,573,239 km (0.073 R)
• M79: 36,918,511 km (0.091 R)
• M80: 37,612,345 km (0.089 R)
• M81: 38,778,311 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 13.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.37 AU - 7.51 AU

Year: 7268 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,323,106 km

• M1: 168,298 km (0.104 R)
• M2: 282,441 km (0.119 R)
• M3: 404,513 km (0.09 R)
• M4: 730,187 km (0.094 R)
• M5: 979,417 km (0.097 R)
• M6: 1,289,683 km (0.119 R)
• M7: 1,414,448 km (0.113 R)
• M8: 1,767,648 km (0.112 R)
• M9: 2,041,562 km (0.054 R)
• M10: 2,411,368 km (0.106 R)
• M11: 2,567,548 km (0.083 R)
• M12: 2,748,562 km (0.049 R)
• M13: 2,890,081 km (0.076 R)
• M14: 3,123,753 km (0.057 R)
• M15: 3,225,928 km (0.049 R)
• M16: 3,352,339 km (0.119 R)
• M17: 3,527,368 km (0.115 R)
• M18: 3,996,806 km (0.113 R)
• M19: 4,232,872 km (0.108 R)
• M20: 4,512,021 km (0.055 R)
• M21: 5,209,297 km (0.08 R)
• M22: 5,453,740 km (0.038 R)
• M23: 5,757,872 km (0.034 R)
• M24: 5,855,859 km (0.098 R)
• M25: 5,940,232 km (0.114 R)
• M26: 6,081,901 km (0.105 R)
• M27: 6,210,256 km (0.036 R)
• M28: 6,498,831 km (0.081 R)
• M29: 6,732,951 km (0.118 R)
• M30: 6,999,684 km (0.072 R)
• M31: 7,164,392 km (0.069 R)
• M32: 7,270,008 km (0.117 R)
• M33: 7,467,327 km (0.035 R)
• M34: 8,148,446 km (0.08 R)
• M35: 8,306,123 km (0.093 R)
• M36: 9,870,318 km (0.12 R)
• M37: 10,004,806 km (0.057 R)
• M38: 10,703,428 km (0.079 R)
• M39: 10,997,687 km (0.109 R)
• M40: 11,154,616 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 13.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.49 AU - 12.07 AU

Year: 12677 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,323,106 km

• M1: 361,578 km (0.057 R)
• M2: 499,806 km (0.082 R)
• M3: 695,630 km (0.115 R)
• M4: 861,235 km (0.062 R)
• M5: 1,020,557 km (0.098 R)
• M6: 1,279,361 km (0.113 R)
• M7: 2,045,751 km (0.103 R)
• M8: 2,665,385 km (0.073 R)
• M9: 3,214,409 km (0.096 R)
• M10: 3,832,249 km (0.107 R)
• M11: 4,665,060 km (0.096 R)
• M12: 5,629,218 km (0.079 R)
• M13: 5,821,601 km (0.088 R)
• M14: 5,977,183 km (0.102 R)
• M15: 6,573,031 km (0.087 R)
• M16: 6,898,556 km (0.054 R)
• M17: 7,481,090 km (0.06 R)
• M18: 8,209,931 km (0.081 R)
• M19: 8,340,829 km (0.104 R)
• M20: 8,693,581 km (0.082 R)
• M21: 9,277,162 km (0.101 R)
• M22: 10,482,472 km (0.116 R)
• M23: 11,200,093 km (0.055 R)
• M24: 11,540,578 km (0.057 R)
• M25: 11,834,987 km (0.096 R)
• M26: 12,381,468 km (0.115 R)
• M27: 14,595,666 km (0.057 R)
• M28: 15,342,758 km (0.105 R)
• M29: 15,558,478 km (0.115 R)
• M30: 16,376,479 km (0.113 R)
• M31: 16,762,890 km (0.085 R)
• M32: 17,152,443 km (0.064 R)
• M33: 17,545,137 km (0.096 R)
• M34: 18,167,913 km (0.117 R)
• M35: 18,510,792 km (0.12 R)
• M36: 18,971,254 km (0.057 R)
• M37: 19,610,486 km (0.087 R)
• M38: 19,786,114 km (0.108 R)
• M39: 20,020,982 km (0.094 R)
• M40: 20,970,031 km (0.038 R)
• M41: 21,389,803 km (0.089 R)
• M42: 21,933,741 km (0.12 R)
• M43: 22,665,873 km (0.112 R)
• M44: 23,716,947 km (0.086 R)
• M45: 24,217,053 km (0.119 R)
• M46: 24,720,749 km (0.07 R)
• M47: 25,738,314 km (0.074 R)
• M48: 26,123,528 km (0.065 R)
• M49: 26,381,285 km (0.103 R)
• M50: 26,510,538 km (0.064 R)
• M51: 27,159,793 km (0.082 R)
• M52: 30,619,991 km (0.063 R)
• M53: 31,369,626 km (0.081 R)
• M54: 32,401,552 km (0.098 R)
• M55: 32,817,434 km (0.119 R)
• M56: 32,956,411 km (0.08 R)
• M57: 33,374,687 km (0.075 R)
• M58: 36,207,771 km (0.064 R)
• M59: 36,928,085 km (0.063 R)
• M60: 38,456,077 km (0.11 R)
• M61: 38,676,136 km (0.069 R)
• M62: 40,898,711 km (0.053 R)
• M63: 41,048,309 km (0.074 R)
• M64: 41,724,043 km (0.076 R)
• M65: 42,176,576 km (0.082 R)
• M66: 42,554,909 km (0.097 R)
• M67: 43,620,196 km (0.094 R)
• M68: 43,849,679 km (0.03 R)
• M69: 46,712,085 km (0.108 R)
• M70: 47,417,439 km (0.109 R)
• M71: 48,047,395 km (0.068 R)
• M72: 48,680,194 km (0.059 R)
• M73: 48,997,641 km (0.119 R)
• M74: 51,966,112 km (0.117 R)
• M75: 52,453,053 km (0.091 R)
• M76: 52,859,959 km (0.115 R)
• M77: 53,267,763 km (0.112 R)
• M78: 55,157,782 km (0.056 R)
• M79: 55,323,088 km (0.04 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit