🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.98 AU - 1.18 AU

Year: 470 Days

Day: 38.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 170.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.69 AU - 1.97 AU

Year: 1037 Days

Day: 16.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.52 AU - 2.4 AU

Year: 1150 Days

Day: 12.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 12.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.53 AU - 4.97 AU

Year: 3671 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,389,536 km

• M1: 152,440 km (0.117 R)
• M2: 283,638 km (0.109 R)
• M3: 386,561 km (0.026 R)
• M4: 542,442 km (0.089 R)
• M5: 763,548 km (0.111 R)
• M6: 847,771 km (0.088 R)
• M7: 969,544 km (0.118 R)
• M8: 1,050,327 km (0.071 R)
• M9: 1,384,678 km (0.104 R)
• M10: 1,503,758 km (0.102 R)
• M11: 1,612,515 km (0.104 R)
• M12: 1,896,751 km (0.12 R)
• M13: 2,181,735 km (0.072 R)
• M14: 2,432,761 km (0.102 R)
• M15: 2,643,694 km (0.064 R)
• M16: 2,759,931 km (0.036 R)
• M17: 2,963,085 km (0.059 R)
• M18: 3,049,253 km (0.119 R)
• M19: 3,474,560 km (0.119 R)
• M20: 3,602,317 km (0.112 R)
• M21: 3,843,618 km (0.103 R)
• M22: 3,937,865 km (0.092 R)
• M23: 4,052,008 km (0.118 R)
• M24: 4,148,050 km (0.117 R)
• M25: 4,244,690 km (0.068 R)
• M26: 4,401,169 km (0.098 R)
• M27: 4,480,157 km (0.093 R)
• M28: 5,506,548 km (0.098 R)
• M29: 5,893,558 km (0.082 R)
• M30: 6,002,764 km (0.113 R)
• M31: 6,267,253 km (0.092 R)
• M32: 6,716,944 km (0.091 R)
• M33: 7,270,157 km (0.062 R)
• M34: 8,617,885 km (0.084 R)
• M35: 8,941,764 km (0.084 R)
• M36: 9,859,397 km (0.108 R)
• M37: 9,989,248 km (0.105 R)
• M38: 10,250,745 km (0.08 R)
• M39: 10,487,858 km (0.066 R)
• M40: 10,620,402 km (0.104 R)
• M41: 10,860,506 km (0.067 R)
• M42: 11,264,570 km (0.115 R)
• M43: 11,564,065 km (0.074 R)
• M44: 12,816,498 km (0.094 R)
• M45: 13,272,173 km (0.109 R)
• M46: 14,053,224 km (0.11 R)
• M47: 14,258,173 km (0.065 R)
• M48: 14,641,293 km (0.101 R)
• M49: 14,759,924 km (0.053 R)
• M50: 14,878,855 km (0.081 R)
• M51: 15,297,579 km (0.062 R)
• M52: 15,448,224 km (0.089 R)
• M53: 15,872,184 km (0.095 R)
• M54: 16,085,661 km (0.084 R)
• M55: 16,177,514 km (0.071 R)
• M56: 17,449,245 km (0.099 R)
• M57: 17,606,473 km (0.109 R)
• M58: 18,464,117 km (0.099 R)
• M59: 19,465,376 km (0.061 R)
• M60: 19,563,213 km (0.109 R)
• M61: 19,923,444 km (0.095 R)
• M62: 20,186,737 km (0.075 R)
• M63: 21,050,515 km (0.119 R)
• M64: 21,151,045 km (0.086 R)
• M65: 21,251,574 km (0.119 R)
• M66: 21,790,875 km (0.068 R)
• M67: 21,994,328 km (0.114 R)
• M68: 22,334,663 km (0.092 R)
• M69: 22,986,311 km (0.094 R)
• M70: 23,193,355 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 13

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.56 AU - 5.84 AU

Year: 4269 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,389,536 km

• M1: 171,589 km (0.057 R)
• M2: 359,932 km (0.106 R)
• M3: 703,559 km (0.057 R)
• M4: 810,820 km (0.096 R)
• M5: 892,800 km (0.082 R)
• M6: 1,066,034 km (0.091 R)
• M7: 1,299,407 km (0.116 R)
• M8: 1,397,543 km (0.059 R)
• M9: 1,667,717 km (0.06 R)
• M10: 2,097,961 km (0.065 R)
• M11: 2,318,767 km (0.064 R)
• M12: 2,993,902 km (0.068 R)
• M13: 3,431,027 km (0.079 R)
• M14: 3,710,027 km (0.091 R)
• M15: 3,816,690 km (0.055 R)
• M16: 4,033,159 km (0.031 R)
• M17: 5,475,731 km (0.057 R)
• M18: 5,658,839 km (0.072 R)
• M19: 5,823,396 km (0.112 R)
• M20: 5,968,656 km (0.097 R)
• M21: 6,284,008 km (0.085 R)
• M22: 6,604,896 km (0.036 R)
• M23: 7,085,254 km (0.071 R)
• M24: 7,713,117 km (0.114 R)
• M25: 8,265,582 km (0.043 R)
• M26: 9,166,310 km (0.112 R)
• M27: 9,311,420 km (0.111 R)
• M28: 9,432,894 km (0.12 R)
• M29: 9,579,500 km (0.097 R)
• M30: 9,751,388 km (0.108 R)
• M31: 10,727,813 km (0.088 R)
• M32: 10,983,326 km (0.104 R)
• M33: 11,552,247 km (0.047 R)
• M34: 12,290,363 km (0.061 R)
• M35: 12,397,176 km (0.044 R)
• M36: 12,557,844 km (0.081 R)
• M37: 13,180,021 km (0.11 R)
• M38: 13,316,604 km (0.051 R)
• M39: 14,567,242 km (0.031 R)
• M40: 14,850,132 km (0.065 R)
• M41: 15,049,396 km (0.084 R)
• M42: 15,163,689 km (0.062 R)
• M43: 15,797,086 km (0.104 R)
• M44: 16,527,423 km (0.098 R)
• M45: 16,941,211 km (0.062 R)
• M46: 17,478,267 km (0.114 R)
• M47: 17,960,421 km (0.079 R)
• M48: 18,203,069 km (0.091 R)
• M49: 18,783,957 km (0.08 R)
• M50: 19,526,262 km (0.1 R)
• M51: 19,744,525 km (0.113 R)
• M52: 20,183,745 km (0.062 R)
• M53: 20,436,116 km (0.03 R)
• M54: 21,520,402 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 11.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.03 AU - 6.67 AU

Year: 5928 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,389,536 km

• M1: 146,008 km (0.081 R)
• M2: 258,505 km (0.068 R)
• M3: 332,556 km (0.106 R)
• M4: 438,322 km (0.115 R)
• M5: 593,604 km (0.117 R)
• M6: 823,237 km (0.09 R)
• M7: 1,067,082 km (0.115 R)
• M8: 1,302,100 km (0.088 R)
• M9: 1,384,229 km (0.037 R)
• M10: 1,606,532 km (0.076 R)
• M11: 1,785,600 km (0.103 R)
• M12: 2,009,399 km (0.099 R)
• M13: 2,842,360 km (0.098 R)
• M14: 3,149,484 km (0.087 R)
• M15: 3,375,377 km (0.11 R)
• M16: 3,536,793 km (0.055 R)
• M17: 3,677,265 km (0.113 R)
• M18: 3,987,980 km (0.105 R)
• M19: 4,282,389 km (0.103 R)
• M20: 4,840,688 km (0.093 R)
• M21: 5,207,951 km (0.067 R)
• M22: 5,611,566 km (0.044 R)
• M23: 5,693,545 km (0.086 R)
• M24: 6,335,320 km (0.096 R)
• M25: 6,477,887 km (0.115 R)
• M26: 6,592,629 km (0.101 R)
• M27: 6,941,192 km (0.089 R)
• M28: 7,656,419 km (0.114 R)
• M29: 8,551,912 km (0.03 R)
• M30: 8,773,167 km (0.096 R)
• M31: 9,124,423 km (0.038 R)
• M32: 10,039,663 km (0.068 R)
• M33: 10,306,545 km (0.115 R)
• M34: 10,474,544 km (0.056 R)
• M35: 10,881,450 km (0.05 R)
• M36: 11,501,533 km (0.066 R)
• M37: 11,886,149 km (0.05 R)
• M38: 12,417,371 km (0.107 R)
• M39: 12,739,904 km (0.054 R)
• M40: 13,466,651 km (0.097 R)
• M41: 14,057,562 km (0.088 R)
• M42: 14,581,753 km (0.118 R)
• M43: 14,732,698 km (0.101 R)
• M44: 15,264,967 km (0.074 R)
• M45: 15,456,602 km (0.07 R)
• M46: 15,764,923 km (0.104 R)
• M47: 15,919,906 km (0.07 R)
• M48: 16,231,219 km (0.066 R)
• M49: 16,348,504 km (0.065 R)
• M50: 18,101,043 km (0.061 R)
• M51: 18,222,666 km (0.068 R)
• M52: 18,630,171 km (0.111 R)
• M53: 19,828,899 km (0.074 R)
• M54: 20,797,246 km (0.111 R)
• M55: 21,394,291 km (0.101 R)
• M56: 22,170,105 km (0.102 R)
• M57: 22,300,405 km (0.114 R)
• M58: 22,474,387 km (0.072 R)
• M59: 23,174,954 km (0.043 R)
• M60: 23,572,136 km (0.119 R)
• M61: 24,418,112 km (0.086 R)
• M62: 25,364,768 km (0.099 R)
• M63: 26,231,538 km (0.044 R)
• M64: 26,323,391 km (0.049 R)
• M65: 26,415,244 km (0.052 R)
• M66: 26,784,003 km (0.088 R)
• M67: 28,700,351 km (0.109 R)
• M68: 28,937,165 km (0.073 R)
• M69: 29,364,865 km (0.035 R)
• M70: 29,746,789 km (0.065 R)
• M71: 30,322,890 km (0.095 R)
• M72: 30,757,322 km (0.083 R)
• M73: 30,951,201 km (0.082 R)
• M74: 32,024,117 km (0.093 R)
• M75: 32,368,042 km (0.098 R)
• M76: 32,515,845 km (0.116 R)
• M77: 32,812,049 km (0.069 R)
• M78: 33,158,817 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 9

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.86 AU - 6.3 AU

Year: 6281 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,389,536 km

• M1: 117,883 km (0.052 R)
• M2: 329,415 km (0.114 R)
• M3: 517,459 km (0.114 R)
• M4: 741,108 km (0.055 R)
• M5: 842,236 km (0.115 R)
• M6: 1,328,579 km (0.102 R)
• M7: 1,435,392 km (0.11 R)
• M8: 1,715,140 km (0.073 R)
• M9: 1,831,976 km (0.103 R)
• M10: 2,012,241 km (0.104 R)
• M11: 2,094,221 km (0.117 R)
• M12: 2,654,764 km (0.11 R)
• M13: 2,905,490 km (0.118 R)
• M14: 3,045,513 km (0.103 R)
• M15: 3,628,048 km (0.102 R)
• M16: 3,779,141 km (0.096 R)
• M17: 3,983,791 km (0.093 R)
• M18: 4,244,690 km (0.056 R)
• M19: 4,592,355 km (0.076 R)
• M20: 4,701,113 km (0.036 R)
• M21: 4,783,392 km (0.115 R)
• M22: 4,949,146 km (0.115 R)
• M23: 5,689,656 km (0.109 R)
• M24: 6,957,797 km (0.097 R)
• M25: 7,145,991 km (0.093 R)
• M26: 7,399,410 km (0.045 R)
• M27: 7,527,316 km (0.064 R)
• M28: 7,720,447 km (0.057 R)
• M29: 8,342,924 km (0.074 R)
• M30: 8,409,345 km (0.113 R)
• M31: 8,811,913 km (0.107 R)
• M32: 8,913,490 km (0.103 R)
• M33: 9,358,394 km (0.083 R)
• M34: 9,705,611 km (0.048 R)
• M35: 10,092,321 km (0.087 R)
• M36: 10,376,856 km (0.03 R)
• M37: 10,555,925 km (0.056 R)
• M38: 10,627,882 km (0.081 R)
• M39: 10,699,988 km (0.114 R)
• M40: 11,577,978 km (0.088 R)
• M41: 11,652,178 km (0.118 R)
• M42: 11,838,427 km (0.115 R)
• M43: 11,988,175 km (0.044 R)
• M44: 12,063,273 km (0.118 R)
• M45: 12,138,521 km (0.103 R)
• M46: 12,441,008 km (0.064 R)
• M47: 12,517,003 km (0.09 R)
• M48: 12,746,038 km (0.098 R)
• M49: 13,015,015 km (0.058 R)
• M50: 13,597,698 km (0.104 R)
• M51: 13,833,166 km (0.107 R)
• M52: 13,990,842 km (0.091 R)
• M53: 14,069,829 km (0.101 R)
• M54: 14,427,667 km (0.096 R)
• M55: 14,909,223 km (0.104 R)
• M56: 15,682,644 km (0.111 R)
• M57: 15,888,341 km (0.071 R)
• M58: 16,385,604 km (0.104 R)
• M59: 17,480,511 km (0.038 R)
• M60: 17,908,062 km (0.118 R)
• M61: 18,123,034 km (0.087 R)
• M62: 18,209,202 km (0.083 R)
• M63: 18,642,587 km (0.12 R)
• M64: 18,729,653 km (0.081 R)
• M65: 19,651,924 km (0.062 R)
• M66: 20,319,879 km (0.051 R)
• M67: 20,499,247 km (0.098 R)
• M68: 20,724,092 km (0.093 R)
• M69: 21,176,476 km (0.075 R)
• M70: 21,769,482 km (0.096 R)
• M71: 22,044,892 km (0.12 R)
• M72: 22,785,252 km (0.099 R)
• M73: 24,910,738 km (0.104 R)
• M74: 25,295,205 km (0.071 R)
• M75: 29,804,683 km (0.067 R)
• M76: 30,110,611 km (0.039 R)
• M77: 31,086,288 km (0.114 R)
• M78: 31,500,225 km (0.094 R)
• M79: 32,910,634 km (0.111 R)
• M80: 33,596,989 km (0.108 R)
• M81: 33,968,590 km (0.098 R)
• M82: 34,074,954 km (0.078 R)
• M83: 34,930,205 km (0.063 R)
• M84: 35,145,177 km (0.03 R)
• M85: 35,738,483 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit