🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 31.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 30.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,041,327 km

• M1: 67,169 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 204 Days

Day: 35 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 29.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,041,327 km

• M1: 217,366 km (0.094 R)
• M2: 468,840 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.57 AU - 0.91 AU

Year: 227 Days

Day: 14.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.65 AU - 0.89 AU

Year: 241 Days

Day: 42.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,041,327 km

• M1: 283,039 km (0.081 R)
• M2: 328,367 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.08 AU - 5.1 AU

Year: 2948 Days

Day: 40.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,041,327 km

• M1: 1,219,522 km (0.098 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652

Radius: 12.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.02 AU - 9.36 AU

Year: 9930 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,041,327 km

• M1: 160,668 km (0.098 R)
• M2: 245,041 km (0.064 R)
• M3: 414,536 km (0.068 R)
• M4: 519,404 km (0.059 R)
• M5: 1,100,741 km (0.101 R)
• M6: 1,197,681 km (0.1 R)
• M7: 1,682,826 km (0.092 R)
• M8: 1,819,260 km (0.08 R)
• M9: 2,152,265 km (0.08 R)
• M10: 2,505,016 km (0.078 R)
• M11: 3,124,651 km (0.045 R)
• M12: 3,524,825 km (0.061 R)
• M13: 4,032,859 km (0.089 R)
• M14: 4,124,862 km (0.034 R)
• M15: 4,279,995 km (0.065 R)
• M16: 4,887,213 km (0.106 R)
• M17: 5,018,560 km (0.082 R)
• M18: 5,831,175 km (0.097 R)
• M19: 6,612,076 km (0.078 R)
• M20: 7,501,436 km (0.081 R)
• M21: 7,806,316 km (0.098 R)
• M22: 7,960,252 km (0.078 R)
• M23: 8,232,072 km (0.093 R)
• M24: 8,546,676 km (0.036 R)
• M25: 8,745,192 km (0.114 R)
• M26: 8,865,170 km (0.037 R)
• M27: 8,985,596 km (0.07 R)
• M28: 9,350,166 km (0.037 R)
• M29: 9,596,105 km (0.118 R)
• M30: 9,802,550 km (0.078 R)
• M31: 10,010,491 km (0.065 R)
• M32: 10,094,116 km (0.08 R)
• M33: 10,515,683 km (0.12 R)
• M34: 11,072,337 km (0.114 R)
• M35: 11,419,703 km (0.084 R)
• M36: 11,903,203 km (0.053 R)
• M37: 13,810,277 km (0.101 R)
• M38: 14,846,841 km (0.093 R)
• M39: 15,422,792 km (0.03 R)
• M40: 16,251,265 km (0.091 R)
• M41: 16,497,653 km (0.071 R)
• M42: 16,844,720 km (0.092 R)
• M43: 17,194,330 km (0.117 R)
• M44: 18,206,061 km (0.11 R)
• M45: 18,925,926 km (0.102 R)
• M46: 20,926,199 km (0.119 R)
• M47: 21,140,722 km (0.092 R)
• M48: 22,772,237 km (0.108 R)
• M49: 23,547,602 km (0.105 R)
• M50: 23,938,502 km (0.109 R)
• M51: 24,783,281 km (0.11 R)
• M52: 27,963,881 km (0.078 R)
• M53: 28,081,914 km (0.092 R)
• M54: 29,211,827 km (0.12 R)
• M55: 31,087,186 km (0.098 R)
• M56: 31,516,083 km (0.067 R)
• M57: 32,441,645 km (0.09 R)
• M58: 33,313,501 km (0.066 R)
• M59: 34,004,045 km (0.113 R)
• M60: 34,319,397 km (0.067 R)
• M61: 34,699,226 km (0.103 R)
• M62: 35,016,822 km (0.097 R)
• M63: 35,207,709 km (0.107 R)
• M64: 35,399,045 km (0.06 R)
• M65: 36,039,473 km (0.073 R)
• M66: 36,296,632 km (0.111 R)
• M67: 36,619,016 km (0.046 R)
• M68: 36,748,268 km (0.081 R)
• M69: 37,526,626 km (0.088 R)
• M70: 37,917,974 km (0.04 R)
• M71: 38,376,192 km (0.052 R)
• M72: 38,573,063 km (0.089 R)
• M73: 41,298,138 km (0.092 R)
• M74: 42,107,462 km (0.088 R)
• M75: 43,194,590 km (0.075 R)
• M76: 45,050,202 km (0.096 R)
• M77: 45,883,163 km (0.095 R)
• M78: 46,511,175 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 12.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.75 AU - 10.25 AU

Year: 10437 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,041,327 km

• M1: 155,432 km (0.074 R)
• M2: 392,395 km (0.118 R)
• M3: 548,875 km (0.088 R)
• M4: 649,404 km (0.109 R)
• M5: 886,667 km (0.095 R)
• M6: 1,136,645 km (0.065 R)
• M7: 1,781,711 km (0.097 R)
• M8: 2,461,184 km (0.085 R)
• M9: 2,548,849 km (0.095 R)
• M10: 2,956,204 km (0.076 R)
• M11: 3,167,735 km (0.108 R)
• M12: 3,556,390 km (0.085 R)
• M13: 3,934,574 km (0.062 R)
• M14: 4,115,587 km (0.057 R)
• M15: 4,512,919 km (0.083 R)
• M16: 4,620,929 km (0.108 R)
• M17: 5,033,968 km (0.027 R)
• M18: 5,315,960 km (0.091 R)
• M19: 5,807,389 km (0.05 R)
• M20: 6,556,575 km (0.06 R)
• M21: 7,146,440 km (0.104 R)
• M22: 7,272,700 km (0.112 R)
• M23: 8,013,808 km (0.111 R)
• M24: 8,812,811 km (0.092 R)
• M25: 8,982,455 km (0.106 R)
• M26: 9,153,146 km (0.109 R)
• M27: 9,706,807 km (0.119 R)
• M28: 9,952,597 km (0.118 R)
• M29: 10,058,512 km (0.049 R)
• M30: 11,028,654 km (0.098 R)
• M31: 11,841,270 km (0.097 R)
• M32: 13,367,916 km (0.119 R)
• M33: 14,353,317 km (0.061 R)
• M34: 14,513,088 km (0.108 R)
• M35: 14,834,574 km (0.103 R)
• M36: 15,771,804 km (0.059 R)
• M37: 16,060,977 km (0.088 R)
• M38: 16,728,333 km (0.061 R)
• M39: 17,107,713 km (0.105 R)
• M40: 17,404,815 km (0.119 R)
• M41: 18,090,123 km (0.096 R)
• M42: 18,262,908 km (0.057 R)
• M43: 18,479,526 km (0.095 R)
• M44: 18,609,975 km (0.063 R)
• M45: 19,222,728 km (0.117 R)
• M46: 19,620,210 km (0.1 R)
• M47: 20,020,234 km (0.087 R)
• M48: 20,154,274 km (0.078 R)
• M49: 20,919,168 km (0.092 R)
• M50: 21,145,958 km (0.059 R)
• M51: 21,236,914 km (0.092 R)
• M52: 21,419,124 km (0.098 R)
• M53: 22,477,230 km (0.11 R)
• M54: 22,663,030 km (0.031 R)
• M55: 22,895,954 km (0.051 R)
• M56: 23,741,032 km (0.037 R)
• M57: 24,357,825 km (0.068 R)
• M58: 24,931,832 km (0.106 R)
• M59: 25,220,406 km (0.117 R)
• M60: 25,461,857 km (0.063 R)
• M61: 27,321,508 km (0.069 R)
• M62: 28,870,893 km (0.096 R)
• M63: 29,174,128 km (0.098 R)
• M64: 29,579,987 km (0.08 R)
• M65: 30,397,240 km (0.053 R)
• M66: 30,602,788 km (0.119 R)
• M67: 32,001,977 km (0.074 R)
• M68: 32,368,192 km (0.12 R)
• M69: 32,525,569 km (0.078 R)
• M70: 32,893,729 km (0.117 R)
• M71: 32,999,046 km (0.091 R)
• M72: 33,474,917 km (0.083 R)
• M73: 33,634,089 km (0.07 R)
• M74: 34,380,134 km (0.059 R)
• M75: 35,563,303 km (0.099 R)
• M76: 36,268,807 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.7

Radius: 4.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.45 AU - 13.81 AU

Year: 16959 Days

Day: 21.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,041,327 km

• M1: 70,760 km (0.113 R)
• M2: 132,544 km (0.094 R)
• M3: 179,517 km (0.072 R)
• M4: 396,434 km (0.051 R)
• M5: 509,830 km (0.062 R)
• M6: 910,153 km (0.098 R)
• M7: 959,521 km (0.118 R)
• M8: 1,009,935 km (0.092 R)
• M9: 1,130,960 km (0.056 R)
• M10: 1,238,521 km (0.096 R)
• M11: 1,312,123 km (0.037 R)
• M12: 1,349,522 km (0.084 R)
• M13: 1,541,606 km (0.07 R)
• M14: 1,951,654 km (0.045 R)
• M15: 2,037,523 km (0.102 R)
• M16: 2,602,554 km (0.066 R)
• M17: 2,673,464 km (0.118 R)
• M18: 2,745,121 km (0.094 R)
• M19: 3,365,952 km (0.099 R)
• M20: 3,573,594 km (0.051 R)
• M21: 3,919,913 km (0.105 R)
• M22: 4,332,654 km (0.104 R)
• M23: 4,586,970 km (0.044 R)
• M24: 5,139,584 km (0.078 R)
• M25: 5,348,423 km (0.099 R)
• M26: 5,805,445 km (0.113 R)
• M27: 5,929,461 km (0.117 R)
• M28: 6,211,603 km (0.106 R)
• M29: 6,562,410 km (0.034 R)
• M30: 6,626,886 km (0.092 R)
• M31: 7,084,058 km (0.119 R)
• M32: 7,283,172 km (0.09 R)
• M33: 8,656,780 km (0.11 R)
• M34: 9,336,553 km (0.11 R)
• M35: 9,591,318 km (0.114 R)
• M36: 10,033,380 km (0.075 R)
• M37: 10,219,629 km (0.054 R)
• M38: 10,331,827 km (0.103 R)
• M39: 10,557,571 km (0.116 R)
• M40: 10,822,957 km (0.096 R)
• M41: 11,013,844 km (0.087 R)
• M42: 11,399,059 km (0.112 R)
• M43: 12,024,527 km (0.077 R)
• M44: 12,182,652 km (0.075 R)
• M45: 12,261,939 km (0.096 R)
• M46: 12,620,974 km (0.098 R)
• M47: 12,902,667 km (0.061 R)
• M48: 13,105,073 km (0.08 R)
• M49: 13,349,366 km (0.115 R)
• M50: 14,049,783 km (0.104 R)
• M51: 14,931,363 km (0.102 R)
• M52: 15,443,138 km (0.112 R)
• M53: 16,177,963 km (0.117 R)
• M54: 17,771,329 km (0.048 R)
• M55: 18,177,338 km (0.096 R)
• M56: 18,586,488 km (0.099 R)
• M57: 18,906,927 km (0.098 R)
• M58: 20,677,268 km (0.108 R)
• M59: 21,056,798 km (0.111 R)
• M60: 22,208,851 km (0.113 R)
• M61: 22,792,432 km (0.029 R)
• M62: 22,841,351 km (0.119 R)
• M63: 22,890,269 km (0.051 R)
• M64: 22,988,106 km (0.076 R)
• M65: 23,037,175 km (0.108 R)
• M66: 23,233,597 km (0.052 R)
• M67: 23,381,250 km (0.117 R)
• M68: 23,974,854 km (0.115 R)
• M69: 24,273,601 km (0.055 R)
• M70: 24,673,775 km (0.08 R)
• M71: 24,774,305 km (0.074 R)
• M72: 24,975,365 km (0.109 R)
• M73: 25,683,860 km (0.072 R)
• M74: 25,938,476 km (0.099 R)
• M75: 26,193,989 km (0.105 R)
• M76: 26,501,562 km (0.098 R)
• M77: 27,431,762 km (0.088 R)
• M78: 27,796,332 km (0.118 R)
• M79: 27,952,961 km (0.102 R)
• M80: 28,110,038 km (0.063 R)
• M81: 28,162,547 km (0.118 R)
• M82: 28,794,000 km (0.049 R)
• M83: 29,164,554 km (0.063 R)
• M84: 29,536,604 km (0.086 R)
• M85: 29,696,524 km (0.081 R)
• M86: 30,070,818 km (0.1 R)
• M87: 30,554,468 km (0.113 R)
• M88: 31,801,964 km (0.106 R)
• M89: 31,965,923 km (0.084 R)
• M90: 34,346,474 km (0.115 R)
• M91: 35,359,701 km (0.113 R)
• M92: 35,642,889 km (0.045 R)
• M93: 36,040,670 km (0.092 R)
• M94: 37,012,907 km (0.087 R)
• M95: 38,865,976 km (0.101 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit