🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 223 Days

Day: 23.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.69 AU - 2.03 AU

Year: 887 Days

Day: 36.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.94 AU - 1.96 AU

Year: 953 Days

Day: 15.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.29 AU - 6.57 AU

Year: 4427 Days

Day: 19.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 12.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.41 AU - 8.17 AU

Year: 6886 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 119,085,504 km

• M1: 239,955 km (0.102 R)
• M2: 425,905 km (0.055 R)
• M3: 575,653 km (0.082 R)
• M4: 934,538 km (0.046 R)
• M5: 1,035,217 km (0.084 R)
• M6: 1,139,786 km (0.074 R)
• M7: 1,322,744 km (0.096 R)
• M8: 1,418,038 km (0.12 R)
• M9: 2,083,898 km (0.067 R)
• M10: 2,196,097 km (0.092 R)
• M11: 2,714,453 km (0.104 R)
• M12: 2,937,504 km (0.07 R)
• M13: 3,064,064 km (0.116 R)
• M14: 4,000,845 km (0.097 R)
• M15: 4,662,367 km (0.101 R)
• M16: 4,810,768 km (0.116 R)
• M17: 4,990,884 km (0.118 R)
• M18: 5,112,208 km (0.099 R)
• M19: 5,924,973 km (0.091 R)
• M20: 6,021,464 km (0.032 R)
• M21: 6,511,397 km (0.095 R)
• M22: 7,150,479 km (0.072 R)
• M23: 7,915,523 km (0.03 R)
• M24: 8,057,491 km (0.08 R)
• M25: 8,164,453 km (0.103 R)
• M26: 8,416,077 km (0.117 R)
• M27: 8,560,888 km (0.062 R)
• M28: 8,890,003 km (0.09 R)
• M29: 9,223,307 km (0.104 R)
• M30: 9,485,403 km (0.1 R)
• M31: 9,864,035 km (0.101 R)
• M32: 10,714,648 km (0.058 R)
• M33: 11,069,345 km (0.094 R)
• M34: 11,268,160 km (0.112 R)
• M35: 11,709,624 km (0.094 R)
• M36: 11,830,948 km (0.112 R)
• M37: 12,817,246 km (0.093 R)
• M38: 14,302,454 km (0.111 R)
• M39: 14,389,071 km (0.113 R)
• M40: 15,219,639 km (0.032 R)
• M41: 15,352,182 km (0.115 R)
• M42: 15,796,937 km (0.114 R)
• M43: 16,155,822 km (0.096 R)
• M44: 17,018,852 km (0.109 R)
• M45: 17,664,367 km (0.116 R)
• M46: 18,177,338 km (0.106 R)
• M47: 18,506,154 km (0.08 R)
• M48: 18,884,487 km (0.117 R)
• M49: 19,793,294 km (0.073 R)
• M50: 20,472,020 km (0.044 R)
• M51: 20,814,300 km (0.108 R)
• M52: 21,010,722 km (0.079 R)
• M53: 21,158,524 km (0.087 R)
• M54: 21,554,061 km (0.115 R)
• M55: 23,876,119 km (0.09 R)
• M56: 24,236,501 km (0.051 R)
• M57: 24,598,527 km (0.056 R)
• M58: 24,858,229 km (0.117 R)
• M59: 26,276,567 km (0.104 R)
• M60: 26,915,350 km (0.063 R)
• M61: 27,559,369 km (0.094 R)
• M62: 27,829,093 km (0.102 R)
• M63: 28,045,562 km (0.083 R)
• M64: 30,742,512 km (0.103 R)
• M65: 31,134,458 km (0.102 R)
• M66: 31,415,553 km (0.067 R)
• M67: 31,584,598 km (0.11 R)
• M68: 31,753,794 km (0.046 R)
• M69: 32,320,470 km (0.118 R)
• M70: 32,833,292 km (0.077 R)
• M71: 33,521,143 km (0.119 R)
• M72: 33,924,608 km (0.106 R)
• M73: 34,155,887 km (0.043 R)
• M74: 34,271,825 km (0.104 R)
• M75: 35,554,627 km (0.118 R)
• M76: 37,269,617 km (0.097 R)
• M77: 37,448,536 km (0.114 R)
• M78: 37,747,432 km (0.061 R)
• M79: 37,987,238 km (0.072 R)
• M80: 38,347,619 km (0.058 R)
• M81: 39,011,534 km (0.103 R)
• M82: 40,411,770 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 8.1

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.05 AU - 11.69 AU

Year: 13413 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 119,085,504 km

• M1: 324,927 km (0.11 R)
• M2: 521,498 km (0.057 R)
• M3: 634,145 km (0.027 R)
• M4: 862,731 km (0.063 R)
• M5: 1,068,877 km (0.092 R)
• M6: 1,240,166 km (0.117 R)
• M7: 1,637,349 km (0.097 R)
• M8: 1,721,423 km (0.07 R)
• M9: 2,163,335 km (0.119 R)
• M10: 3,575,688 km (0.117 R)
• M11: 3,833,894 km (0.102 R)
• M12: 4,252,020 km (0.113 R)
• M13: 4,407,752 km (0.053 R)
• M14: 5,049,078 km (0.026 R)
• M15: 5,464,810 km (0.073 R)
• M16: 6,196,643 km (0.097 R)
• M17: 6,641,547 km (0.111 R)
• M18: 6,959,143 km (0.073 R)
• M19: 7,096,773 km (0.105 R)
• M20: 7,845,960 km (0.106 R)
• M21: 7,941,403 km (0.12 R)
• M22: 8,866,965 km (0.033 R)
• M23: 10,818,619 km (0.119 R)
• M24: 11,085,053 km (0.081 R)
• M25: 11,678,657 km (0.11 R)
• M26: 12,282,733 km (0.094 R)
• M27: 13,578,251 km (0.115 R)
• M28: 14,213,144 km (0.109 R)
• M29: 15,213,206 km (0.073 R)
• M30: 15,631,631 km (0.118 R)
• M31: 15,691,620 km (0.097 R)
• M32: 16,053,796 km (0.084 R)
• M33: 16,175,120 km (0.081 R)
• M34: 16,235,857 km (0.12 R)
• M35: 16,418,666 km (0.113 R)
• M36: 16,602,072 km (0.119 R)
• M37: 16,786,227 km (0.035 R)
• M38: 17,156,482 km (0.091 R)
• M39: 17,717,025 km (0.099 R)
• M40: 17,842,388 km (0.106 R)
• M41: 18,031,031 km (0.119 R)
• M42: 18,600,999 km (0.115 R)
• M43: 20,083,963 km (0.048 R)
• M44: 20,149,337 km (0.064 R)
• M45: 20,280,235 km (0.094 R)
• M46: 21,537,755 km (0.09 R)
• M47: 21,738,665 km (0.108 R)
• M48: 22,277,367 km (0.087 R)
• M49: 22,752,340 km (0.117 R)
• M50: 23,919,652 km (0.074 R)
• M51: 26,097,947 km (0.075 R)
• M52: 26,312,171 km (0.078 R)
• M53: 26,598,651 km (0.106 R)
• M54: 27,536,779 km (0.105 R)
• M55: 28,046,459 km (0.075 R)
• M56: 29,891,899 km (0.109 R)
• M57: 31,776,233 km (0.095 R)
• M58: 32,540,678 km (0.088 R)
• M59: 32,848,252 km (0.111 R)
• M60: 33,932,088 km (0.118 R)
• M61: 34,165,760 km (0.035 R)
• M62: 34,870,216 km (0.099 R)
• M63: 35,500,472 km (0.091 R)
• M64: 36,134,618 km (0.101 R)
• M65: 36,532,698 km (0.08 R)
• M66: 37,574,796 km (0.105 R)
• M67: 38,870,613 km (0.099 R)
• M68: 39,688,016 km (0.11 R)
• M69: 40,841,715 km (0.114 R)
• M70: 41,173,373 km (0.096 R)
• M71: 45,051,399 km (0.113 R)
• M72: 47,120,637 km (0.109 R)
• M73: 47,555,518 km (0.12 R)
• M74: 48,517,133 km (0.099 R)
• M75: 49,220,542 km (0.088 R)
• M76: 49,750,268 km (0.066 R)
• M77: 51,082,886 km (0.061 R)
• M78: 51,261,506 km (0.103 R)
• M79: 51,350,815 km (0.107 R)
• M80: 52,247,356 km (0.1 R)
• M81: 54,146,800 km (0.047 R)
• M82: 56,344,991 km (0.113 R)
• M83: 57,640,808 km (0.096 R)
• M84: 57,826,758 km (0.057 R)
• M85: 58,759,351 km (0.052 R)
• M86: 58,852,850 km (0.075 R)
• M87: 59,133,794 km (0.107 R)
• M88: 59,884,925 km (0.089 R)
• M89: 60,167,516 km (0.03 R)
• M90: 61,681,745 km (0.115 R)
• M91: 62,252,760 km (0.065 R)
• M92: 63,208,392 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.1

Radius: 6.8

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 19.02 AU - 22.78 AU

Year: 33427 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,085,504 km

• M1: 88,263 km (0.089 R)
• M2: 221,854 km (0.092 R)
• M3: 325,375 km (0.046 R)
• M4: 1,746,854 km (0.093 R)
• M5: 3,735,309 km (0.12 R)
• M6: 4,544,933 km (0.116 R)
• M7: 4,846,971 km (0.061 R)
• M8: 5,031,276 km (0.073 R)
• M9: 5,343,786 km (0.097 R)
• M10: 6,251,545 km (0.088 R)
• M11: 6,655,160 km (0.028 R)
• M12: 6,928,925 km (0.09 R)
• M13: 7,416,763 km (0.11 R)
• M14: 7,843,865 km (0.03 R)
• M15: 8,205,892 km (0.113 R)
• M16: 8,278,896 km (0.104 R)
• M17: 8,871,154 km (0.058 R)
• M18: 9,553,619 km (0.074 R)
• M19: 9,784,898 km (0.1 R)
• M20: 10,174,450 km (0.074 R)
• M21: 10,331,678 km (0.098 R)
• M22: 10,968,665 km (0.113 R)
• M23: 11,536,539 km (0.047 R)
• M24: 12,700,560 km (0.094 R)
• M25: 13,296,558 km (0.104 R)
• M26: 13,727,849 km (0.114 R)
• M27: 14,251,441 km (0.067 R)
• M28: 16,965,745 km (0.08 R)
• M29: 17,058,944 km (0.095 R)
• M30: 17,905,220 km (0.114 R)
• M31: 19,248,608 km (0.094 R)
• M32: 20,723,643 km (0.086 R)
• M33: 21,123,070 km (0.108 R)
• M34: 22,746,207 km (0.101 R)
• M35: 23,676,855 km (0.079 R)
• M36: 25,361,626 km (0.114 R)
• M37: 27,084,694 km (0.118 R)
• M38: 27,960,291 km (0.106 R)
• M39: 30,529,036 km (0.03 R)
• M40: 31,784,012 km (0.049 R)
• M41: 32,244,475 km (0.084 R)
• M42: 33,055,744 km (0.111 R)
• M43: 36,607,646 km (0.117 R)
• M44: 36,728,072 km (0.117 R)
• M45: 37,453,772 km (0.113 R)
• M46: 37,940,114 km (0.06 R)
• M47: 39,535,127 km (0.099 R)
• M48: 39,906,429 km (0.091 R)
• M49: 40,403,094 km (0.069 R)
• M50: 42,157,727 km (0.087 R)
• M51: 43,937,194 km (0.079 R)
• M52: 44,450,015 km (0.077 R)
• M53: 44,578,520 km (0.099 R)
• M54: 45,352,390 km (0.081 R)
• M55: 47,306,138 km (0.112 R)
• M56: 48,889,033 km (0.081 R)
• M57: 49,287,412 km (0.108 R)
• M58: 51,700,276 km (0.062 R)
• M59: 52,921,144 km (0.095 R)
• M60: 53,057,428 km (0.079 R)
• M61: 54,426,099 km (0.079 R)
• M62: 56,083,943 km (0.07 R)
• M63: 57,758,242 km (0.042 R)
• M64: 58,601,675 km (0.107 R)
• M65: 61,585,105 km (0.117 R)
• M66: 62,158,962 km (0.082 R)
• M67: 62,302,726 km (0.093 R)
• M68: 63,891,306 km (0.107 R)
• M69: 67,108,109 km (0.088 R)
• M70: 68,290,830 km (0.115 R)
• M71: 68,587,482 km (0.086 R)
• M72: 70,377,121 km (0.112 R)
• M73: 71,729,337 km (0.098 R)
• M74: 71,880,131 km (0.058 R)
• M75: 72,031,076 km (0.037 R)
• M76: 73,241,921 km (0.076 R)
• M77: 73,545,604 km (0.105 R)
• M78: 73,697,745 km (0.082 R)
• M79: 79,396,228 km (0.099 R)
• M80: 83,326,014 km (0.03 R)
• M81: 87,157,814 km (0.07 R)
• M82: 87,963,249 km (0.102 R)
• M83: 88,609,362 km (0.068 R)
• M84: 92,191,333 km (0.055 R)
• M85: 94,826,051 km (0.071 R)
• M86: 98,154,005 km (0.106 R)
• M87: 100,506,282 km (0.102 R)
• M88: 104,581,777 km (0.065 R)
• M89: 105,952,094 km (0.087 R)
• M90: 108,191,723 km (0.058 R)
• M91: 108,537,743 km (0.087 R)
• M92: 109,925,114 km (0.061 R)
• M93: 115,180,188 km (0.11 R)
• M94: 115,710,213 km (0.089 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit