🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 230 Days

Day: 42.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 247 Days

Day: 12.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.29 AU - 2.11 AU

Year: 997 Days

Day: 33.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,299,508 km

• M1: 683,961 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 10.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.11 AU - 3.29 AU

Year: 1995 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,299,508 km

• M1: 138,378 km (0.059 R)
• M2: 209,736 km (0.089 R)
• M3: 293,212 km (0.054 R)
• M4: 377,136 km (0.107 R)
• M5: 452,085 km (0.065 R)
• M6: 583,880 km (0.097 R)
• M7: 666,907 km (0.117 R)
• M8: 787,483 km (0.097 R)
• M9: 1,127,070 km (0.084 R)
• M10: 1,385,426 km (0.117 R)
• M11: 1,479,373 km (0.079 R)
• M12: 1,651,860 km (0.114 R)
• M13: 1,842,597 km (0.039 R)
• M14: 1,911,562 km (0.066 R)
• M15: 1,993,392 km (0.112 R)
• M16: 2,483,325 km (0.105 R)
• M17: 2,676,755 km (0.102 R)
• M18: 2,835,029 km (0.058 R)
• M19: 3,037,435 km (0.082 R)
• M20: 3,286,516 km (0.074 R)
• M21: 3,731,420 km (0.092 R)
• M22: 3,804,872 km (0.117 R)
• M23: 4,028,521 km (0.093 R)
• M24: 4,180,064 km (0.094 R)
• M25: 4,348,960 km (0.03 R)
• M26: 4,630,204 km (0.071 R)
• M27: 4,965,901 km (0.117 R)
• M28: 5,046,983 km (0.057 R)
• M29: 5,260,011 km (0.111 R)
• M30: 5,848,230 km (0.107 R)
• M31: 6,211,154 km (0.064 R)
• M32: 6,778,429 km (0.066 R)
• M33: 7,417,960 km (0.083 R)
• M34: 7,943,348 km (0.032 R)
• M35: 8,019,493 km (0.119 R)
• M36: 8,734,571 km (0.087 R)
• M37: 8,813,110 km (0.041 R)
• M38: 9,010,579 km (0.074 R)
• M39: 9,733,286 km (0.034 R)
• M40: 9,998,822 km (0.112 R)
• M41: 10,122,241 km (0.086 R)
• M42: 10,328,985 km (0.076 R)
• M43: 10,578,963 km (0.058 R)
• M44: 11,298,230 km (0.115 R)
• M45: 11,663,697 km (0.072 R)
• M46: 11,858,922 km (0.114 R)
• M47: 12,011,363 km (0.104 R)
• M48: 12,672,286 km (0.114 R)
• M49: 12,828,317 km (0.054 R)
• M50: 13,097,144 km (0.055 R)
• M51: 13,503,751 km (0.037 R)
• M52: 13,685,961 km (0.104 R)
• M53: 13,754,327 km (0.086 R)
• M54: 13,845,881 km (0.043 R)
• M55: 13,960,623 km (0.113 R)
• M56: 14,352,869 km (0.112 R)
• M57: 14,492,144 km (0.052 R)
• M58: 14,608,681 km (0.107 R)
• M59: 14,725,367 km (0.081 R)
• M60: 14,889,326 km (0.115 R)
• M61: 15,479,939 km (0.094 R)
• M62: 15,766,269 km (0.091 R)
• M63: 15,862,012 km (0.12 R)
• M64: 16,150,586 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 12.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.53 AU - 3.57 AU

Year: 2395 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,299,508 km

• M1: 175,927 km (0.105 R)
• M2: 384,915 km (0.116 R)
• M3: 602,580 km (0.077 R)
• M4: 935,136 km (0.109 R)
• M5: 1,128,716 km (0.095 R)
• M6: 1,230,742 km (0.093 R)
• M7: 1,324,091 km (0.038 R)
• M8: 1,481,468 km (0.103 R)
• M9: 1,709,904 km (0.051 R)
• M10: 1,815,370 km (0.036 R)
• M11: 1,909,318 km (0.078 R)
• M12: 2,074,623 km (0.063 R)
• M13: 2,287,950 km (0.066 R)
• M14: 2,449,216 km (0.103 R)
• M15: 2,583,854 km (0.101 R)
• M16: 2,705,777 km (0.065 R)
• M17: 3,019,184 km (0.064 R)
• M18: 3,212,913 km (0.113 R)
• M19: 3,749,820 km (0.072 R)
• M20: 4,278,798 km (0.095 R)
• M21: 4,387,406 km (0.11 R)
• M22: 4,533,713 km (0.059 R)
• M23: 4,737,615 km (0.099 R)
• M24: 5,289,930 km (0.062 R)
• M25: 5,387,169 km (0.085 R)
• M26: 5,563,844 km (0.096 R)
• M27: 5,983,616 km (0.114 R)
• M28: 6,289,842 km (0.038 R)
• M29: 6,811,490 km (0.09 R)
• M30: 7,088,396 km (0.099 R)
• M31: 7,303,966 km (0.083 R)
• M32: 7,412,574 km (0.118 R)
• M33: 7,785,672 km (0.042 R)
• M34: 8,391,244 km (0.081 R)
• M35: 8,942,213 km (0.12 R)
• M36: 9,198,623 km (0.116 R)
• M37: 9,410,304 km (0.083 R)
• M38: 9,862,539 km (0.067 R)
• M39: 9,958,581 km (0.115 R)
• M40: 10,103,391 km (0.069 R)
• M41: 10,541,863 km (0.074 R)
• M42: 10,812,934 km (0.114 R)
• M43: 10,912,117 km (0.119 R)
• M44: 11,136,215 km (0.098 R)
• M45: 11,412,373 km (0.108 R)
• M46: 11,614,479 km (0.073 R)
• M47: 11,792,501 km (0.039 R)
• M48: 12,022,582 km (0.103 R)
• M49: 12,202,549 km (0.118 R)
• M50: 12,357,532 km (0.032 R)
• M51: 12,826,521 km (0.072 R)
• M52: 13,647,814 km (0.11 R)
• M53: 13,862,487 km (0.103 R)
• M54: 13,943,419 km (0.119 R)
• M55: 14,787,600 km (0.082 R)
• M56: 14,870,178 km (0.089 R)
• M57: 14,953,055 km (0.116 R)
• M58: 15,118,959 km (0.088 R)
• M59: 15,313,287 km (0.119 R)
• M60: 15,424,737 km (0.082 R)
• M61: 15,845,107 km (0.112 R)
• M62: 16,014,302 km (0.119 R)
• M63: 17,680,823 km (0.099 R)
• M64: 17,885,772 km (0.042 R)
• M65: 19,131,473 km (0.073 R)
• M66: 19,613,328 km (0.118 R)
• M67: 19,946,931 km (0.081 R)
• M68: 20,374,332 km (0.101 R)
• M69: 20,619,972 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 8.3

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.8 AU - 5.36 AU

Year: 4407 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,299,508 km

• M1: 172,935 km (0.075 R)
• M2: 285,283 km (0.118 R)
• M3: 366,066 km (0.064 R)
• M4: 456,274 km (0.117 R)
• M5: 534,663 km (0.081 R)
• M6: 787,034 km (0.034 R)
• M7: 1,410,259 km (0.118 R)
• M8: 1,605,036 km (0.06 R)
• M9: 1,729,351 km (0.11 R)
• M10: 1,889,122 km (0.063 R)
• M11: 2,121,298 km (0.116 R)
• M12: 2,223,623 km (0.045 R)
• M13: 2,468,664 km (0.06 R)
• M14: 2,667,480 km (0.097 R)
• M15: 2,759,632 km (0.077 R)
• M16: 2,815,432 km (0.102 R)
• M17: 2,871,681 km (0.04 R)
• M18: 3,295,192 km (0.102 R)
• M19: 3,414,123 km (0.072 R)
• M20: 3,494,157 km (0.113 R)
• M21: 3,697,162 km (0.084 R)
• M22: 4,030,167 km (0.096 R)
• M23: 4,307,820 km (0.114 R)
• M24: 4,547,626 km (0.116 R)
• M25: 4,769,479 km (0.064 R)
• M26: 5,063,140 km (0.107 R)
• M27: 5,432,647 km (0.078 R)
• M28: 5,573,568 km (0.111 R)
• M29: 5,955,192 km (0.107 R)
• M30: 6,124,686 km (0.083 R)
• M31: 6,295,976 km (0.05 R)
• M32: 6,369,877 km (0.057 R)
• M33: 6,543,261 km (0.104 R)
• M34: 6,643,193 km (0.106 R)
• M35: 6,793,838 km (0.092 R)
• M36: 7,124,299 km (0.103 R)
• M37: 7,201,342 km (0.096 R)
• M38: 7,278,684 km (0.093 R)
• M39: 7,434,117 km (0.115 R)
• M40: 7,827,409 km (0.09 R)
• M41: 7,906,995 km (0.098 R)
• M42: 8,335,444 km (0.095 R)
• M43: 8,443,753 km (0.118 R)
• M44: 8,579,887 km (0.109 R)
• M45: 9,187,254 km (0.071 R)
• M46: 9,271,029 km (0.11 R)
• M47: 9,383,377 km (0.049 R)
• M48: 9,751,238 km (0.06 R)
• M49: 10,413,957 km (0.1 R)
• M50: 10,559,814 km (0.053 R)
• M51: 11,329,795 km (0.07 R)
• M52: 11,964,987 km (0.114 R)
• M53: 12,302,181 km (0.054 R)
• M54: 12,363,965 km (0.113 R)
• M55: 12,518,499 km (0.119 R)
• M56: 13,048,973 km (0.12 R)
• M57: 13,206,500 km (0.09 R)
• M58: 13,301,195 km (0.084 R)
• M59: 14,847,888 km (0.118 R)
• M60: 15,776,143 km (0.119 R)
• M61: 16,247,376 km (0.055 R)
• M62: 16,484,638 km (0.117 R)
• M63: 16,859,979 km (0.077 R)
• M64: 17,238,013 km (0.111 R)
• M65: 17,445,505 km (0.109 R)
• M66: 17,653,746 km (0.051 R)
• M67: 18,424,324 km (0.118 R)
• M68: 19,385,042 km (0.034 R)
• M69: 20,727,832 km (0.109 R)
• M70: 21,280,746 km (0.109 R)
• M71: 22,025,594 km (0.115 R)
• M72: 22,288,288 km (0.116 R)
• M73: 22,363,535 km (0.064 R)
• M74: 22,438,783 km (0.106 R)
• M75: 22,514,330 km (0.077 R)
• M76: 23,006,507 km (0.115 R)
• M77: 23,809,249 km (0.09 R)
• M78: 24,854,639 km (0.089 R)
• M79: 25,441,960 km (0.048 R)
• M80: 25,757,013 km (0.107 R)
• M81: 25,836,001 km (0.106 R)
• M82: 26,590,274 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.4

Radius: 6.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.8 AU - 12.68 AU

Year: 14732 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,299,508 km

• M1: 171,140 km (0.111 R)
• M2: 570,117 km (0.095 R)
• M3: 631,303 km (0.06 R)
• M4: 695,032 km (0.107 R)
• M5: 846,275 km (0.045 R)
• M6: 1,509,592 km (0.109 R)
• M7: 1,729,351 km (0.108 R)
• M8: 2,030,342 km (0.103 R)
• M9: 2,150,469 km (0.075 R)
• M10: 2,576,375 km (0.043 R)
• M11: 3,000,784 km (0.043 R)
• M12: 3,165,641 km (0.068 R)
• M13: 3,249,116 km (0.108 R)
• M14: 3,390,037 km (0.06 R)
• M15: 3,854,240 km (0.115 R)
• M16: 4,063,677 km (0.091 R)
• M17: 4,682,264 km (0.062 R)
• M18: 5,035,016 km (0.027 R)
• M19: 5,698,183 km (0.11 R)
• M20: 6,109,278 km (0.112 R)
• M21: 6,423,733 km (0.109 R)
• M22: 6,529,797 km (0.066 R)
• M23: 7,141,503 km (0.11 R)
• M24: 7,288,259 km (0.104 R)
• M25: 7,472,862 km (0.043 R)
• M26: 7,547,213 km (0.119 R)
• M27: 8,729,933 km (0.033 R)
• M28: 8,886,862 km (0.051 R)
• M29: 10,380,895 km (0.082 R)
• M30: 11,050,795 km (0.048 R)
• M31: 11,262,924 km (0.079 R)
• M32: 12,741,400 km (0.111 R)
• M33: 12,830,261 km (0.057 R)
• M34: 12,874,692 km (0.104 R)
• M35: 13,639,137 km (0.09 R)
• M36: 13,730,093 km (0.093 R)
• M37: 14,557,219 km (0.088 R)
• M38: 14,696,644 km (0.085 R)
• M39: 15,070,639 km (0.093 R)
• M40: 16,500,795 km (0.084 R)
• M41: 16,597,734 km (0.041 R)
• M42: 16,694,823 km (0.106 R)
• M43: 18,323,495 km (0.089 R)
• M44: 18,423,875 km (0.085 R)
• M45: 18,574,670 km (0.045 R)
• M46: 19,284,063 km (0.05 R)
• M47: 19,437,251 km (0.105 R)
• M48: 19,488,414 km (0.067 R)
• M49: 19,539,576 km (0.116 R)
• M50: 20,002,282 km (0.102 R)
• M51: 20,105,505 km (0.07 R)
• M52: 22,745,608 km (0.112 R)
• M53: 23,558,523 km (0.07 R)
• M54: 24,160,804 km (0.101 R)
• M55: 24,325,960 km (0.082 R)
• M56: 24,381,012 km (0.107 R)
• M57: 25,101,476 km (0.114 R)
• M58: 25,548,324 km (0.071 R)
• M59: 27,189,862 km (0.106 R)
• M60: 28,982,044 km (0.099 R)
• M61: 29,686,052 km (0.112 R)
• M62: 31,170,661 km (0.077 R)
• M63: 31,891,872 km (0.101 R)
• M64: 32,012,598 km (0.099 R)
• M65: 33,657,277 km (0.065 R)
• M66: 34,026,484 km (0.038 R)
• M67: 34,149,903 km (0.088 R)
• M68: 36,018,081 km (0.085 R)
• M69: 37,600,228 km (0.057 R)
• M70: 38,753,328 km (0.117 R)
• M71: 38,817,805 km (0.058 R)
• M72: 38,946,758 km (0.108 R)
• M73: 39,983,172 km (0.099 R)
• M74: 40,504,820 km (0.092 R)
• M75: 42,281,744 km (0.099 R)
• M76: 43,815,421 km (0.066 R)
• M77: 44,960,742 km (0.051 R)
• M78: 45,028,510 km (0.085 R)
• M79: 45,299,582 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit