🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 216 Days

Day: 23 Hours

Environment

Temp: 138 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,485,700 km

• M1: 36,053 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.76 AU - 0.96 AU

Year: 288 Days

Day: 37.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.45 AU - 2.59 AU

Year: 1447 Days

Day: 18 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,485,700 km

• M1: 446,250 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.47 AU - 3.09 AU

Year: 1676 Days

Day: 33.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,485,700 km

• M1: 616,044 km (0.087 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 11.6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.34 AU - 5.68 AU

Year: 4056 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,485,700 km

• M1: 148,850 km (0.075 R)
• M2: 288,275 km (0.106 R)
• M3: 400,174 km (0.038 R)
• M4: 646,861 km (0.076 R)
• M5: 725,101 km (0.084 R)
• M6: 1,007,990 km (0.065 R)
• M7: 1,311,225 km (0.059 R)
• M8: 1,399,189 km (0.105 R)
• M9: 1,504,356 km (0.12 R)
• M10: 1,754,933 km (0.108 R)
• M11: 2,386,385 km (0.109 R)
• M12: 2,476,892 km (0.036 R)
• M13: 2,605,546 km (0.1 R)
• M14: 2,831,588 km (0.118 R)
• M15: 3,182,695 km (0.046 R)
• M16: 3,363,559 km (0.058 R)
• M17: 3,948,037 km (0.118 R)
• M18: 4,055,748 km (0.112 R)
• M19: 4,519,052 km (0.083 R)
• M20: 4,631,999 km (0.054 R)
• M21: 4,883,622 km (0.065 R)
• M22: 5,305,040 km (0.086 R)
• M23: 5,738,275 km (0.038 R)
• M24: 5,885,330 km (0.045 R)
• M25: 6,767,658 km (0.12 R)
• M26: 9,278,359 km (0.116 R)
• M27: 9,596,105 km (0.09 R)
• M28: 10,064,795 km (0.096 R)
• M29: 10,451,057 km (0.085 R)
• M30: 10,540,965 km (0.039 R)
• M31: 10,872,624 km (0.035 R)
• M32: 11,024,465 km (0.114 R)
• M33: 12,264,781 km (0.05 R)
• M34: 12,709,386 km (0.081 R)
• M35: 13,386,167 km (0.027 R)
• M36: 13,679,828 km (0.051 R)
• M37: 13,778,113 km (0.089 R)
• M38: 13,942,671 km (0.097 R)
• M39: 14,373,363 km (0.104 R)
• M40: 15,044,459 km (0.104 R)
• M41: 15,146,036 km (0.083 R)
• M42: 15,315,680 km (0.09 R)
• M43: 15,622,954 km (0.042 R)
• M44: 16,174,073 km (0.12 R)
• M45: 16,486,882 km (0.115 R)
• M46: 17,260,004 km (0.12 R)
• M47: 17,901,330 km (0.063 R)
• M48: 18,044,944 km (0.116 R)
• M49: 18,152,954 km (0.094 R)
• M50: 18,369,422 km (0.098 R)
• M51: 18,441,827 km (0.083 R)
• M52: 18,732,197 km (0.092 R)
• M53: 18,841,553 km (0.101 R)
• M54: 19,024,212 km (0.072 R)
• M55: 19,134,016 km (0.101 R)
• M56: 19,612,580 km (0.108 R)
• M57: 20,319,131 km (0.058 R)
• M58: 20,619,224 km (0.044 R)
• M59: 20,996,211 km (0.056 R)
• M60: 21,299,595 km (0.09 R)
• M61: 21,680,771 km (0.046 R)
• M62: 21,757,215 km (0.099 R)
• M63: 22,411,107 km (0.065 R)
• M64: 22,876,656 km (0.108 R)
• M65: 23,149,672 km (0.098 R)
• M66: 23,502,274 km (0.103 R)
• M67: 23,698,995 km (0.084 R)
• M68: 24,730,473 km (0.104 R)
• M69: 25,010,670 km (0.06 R)
• M70: 25,251,672 km (0.103 R)
• M71: 25,493,572 km (0.101 R)
• M72: 26,101,388 km (0.108 R)
• M73: 26,837,110 km (0.071 R)
• M74: 27,828,794 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 8.2

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.7 AU - 8.8 AU

Year: 7803 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,485,700 km

• M1: 122,221 km (0.089 R)
• M2: 190,139 km (0.045 R)
• M3: 305,928 km (0.108 R)
• M4: 363,074 km (0.065 R)
• M5: 424,559 km (0.118 R)
• M6: 559,945 km (0.103 R)
• M7: 633,248 km (0.093 R)
• M8: 774,169 km (0.118 R)
• M9: 1,934,749 km (0.094 R)
• M10: 2,003,265 km (0.079 R)
• M11: 2,142,989 km (0.082 R)
• M12: 2,810,794 km (0.1 R)
• M13: 3,262,430 km (0.097 R)
• M14: 3,651,385 km (0.049 R)
• M15: 3,765,229 km (0.102 R)
• M16: 4,202,803 km (0.076 R)
• M17: 4,442,907 km (0.086 R)
• M18: 4,967,696 km (0.089 R)
• M19: 5,350,069 km (0.118 R)
• M20: 5,512,233 km (0.058 R)
• M21: 5,708,954 km (0.12 R)
• M22: 6,075,618 km (0.116 R)
• M23: 6,313,030 km (0.045 R)
• M24: 7,114,276 km (0.08 R)
• M25: 7,328,500 km (0.106 R)
• M26: 8,620,577 km (0.113 R)
• M27: 8,772,569 km (0.114 R)
• M28: 9,312,019 km (0.072 R)
• M29: 9,585,783 km (0.079 R)
• M30: 12,251,617 km (0.078 R)
• M31: 12,465,542 km (0.088 R)
• M32: 13,158,778 km (0.069 R)
• M33: 13,775,570 km (0.064 R)
• M34: 14,266,850 km (0.06 R)
• M35: 14,673,008 km (0.07 R)
• M36: 14,763,814 km (0.056 R)
• M37: 15,450,618 km (0.08 R)
• M38: 16,713,074 km (0.047 R)
• M39: 17,717,773 km (0.104 R)
• M40: 17,862,883 km (0.107 R)
• M41: 18,154,300 km (0.113 R)
• M42: 18,300,607 km (0.118 R)
• M43: 19,885,447 km (0.032 R)
• M44: 20,339,027 km (0.114 R)
• M45: 21,307,823 km (0.11 R)
• M46: 22,396,148 km (0.092 R)
• M47: 23,396,209 km (0.087 R)
• M48: 23,555,382 km (0.075 R)
• M49: 23,875,072 km (0.079 R)
• M50: 23,928,479 km (0.116 R)
• M51: 24,303,371 km (0.053 R)
• M52: 24,626,203 km (0.091 R)
• M53: 25,385,263 km (0.095 R)
• M54: 25,439,716 km (0.099 R)
• M55: 25,877,290 km (0.102 R)
• M56: 26,815,119 km (0.118 R)
• M57: 27,428,022 km (0.081 R)
• M58: 27,876,516 km (0.057 R)
• M59: 27,932,765 km (0.04 R)
• M60: 28,837,832 km (0.089 R)
• M61: 29,122,666 km (0.098 R)
• M62: 29,179,663 km (0.105 R)
• M63: 29,637,582 km (0.051 R)
• M64: 30,444,663 km (0.119 R)
• M65: 30,967,358 km (0.105 R)
• M66: 31,083,894 km (0.038 R)
• M67: 31,727,464 km (0.117 R)
• M68: 32,552,945 km (0.063 R)
• M69: 33,087,309 km (0.102 R)
• M70: 34,707,903 km (0.088 R)
• M71: 34,768,490 km (0.066 R)
• M72: 34,950,251 km (0.12 R)
• M73: 36,170,072 km (0.064 R)
• M74: 37,032,205 km (0.073 R)
• M75: 37,217,856 km (0.108 R)
• M76: 37,838,837 km (0.081 R)
• M77: 38,213,130 km (0.09 R)
• M78: 38,651,303 km (0.105 R)
• M79: 38,713,984 km (0.077 R)
• M80: 39,280,063 km (0.119 R)
• M81: 39,469,453 km (0.114 R)
• M82: 39,975,693 km (0.1 R)
• M83: 40,039,272 km (0.109 R)
• M84: 40,166,131 km (0.052 R)
• M85: 40,356,868 km (0.098 R)
• M86: 41,764,734 km (0.037 R)
• M87: 42,993,680 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 8.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.04 AU - 11.98 AU

Year: 13212 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,485,700 km

• M1: 259,253 km (0.07 R)
• M2: 479,461 km (0.057 R)
• M3: 850,763 km (0.082 R)
• M4: 915,090 km (0.115 R)
• M5: 1,225,805 km (0.12 R)
• M6: 1,299,407 km (0.086 R)
• M7: 1,393,355 km (0.042 R)
• M8: 1,919,341 km (0.119 R)
• M9: 2,181,586 km (0.051 R)
• M10: 2,340,010 km (0.07 R)
• M11: 2,692,313 km (0.081 R)
• M12: 2,789,103 km (0.098 R)
• M13: 2,936,457 km (0.118 R)
• M14: 3,472,765 km (0.089 R)
• M15: 3,604,860 km (0.081 R)
• M16: 3,901,662 km (0.085 R)
• M17: 4,692,287 km (0.06 R)
• M18: 6,875,069 km (0.091 R)
• M19: 8,923,064 km (0.079 R)
• M20: 9,508,740 km (0.094 R)
• M21: 9,619,891 km (0.088 R)
• M22: 9,881,239 km (0.106 R)
• M23: 10,258,375 km (0.082 R)
• M24: 11,339,519 km (0.081 R)
• M25: 11,694,814 km (0.043 R)
• M26: 12,174,125 km (0.073 R)
• M27: 12,619,029 km (0.114 R)
• M28: 12,905,060 km (0.109 R)
• M29: 13,275,913 km (0.093 R)
• M30: 13,650,207 km (0.05 R)
• M31: 14,028,092 km (0.097 R)
• M32: 14,112,465 km (0.077 R)
• M33: 14,324,295 km (0.104 R)
• M34: 14,409,417 km (0.098 R)
• M35: 14,665,528 km (0.051 R)
• M36: 15,138,856 km (0.083 R)
• M37: 15,836,431 km (0.105 R)
• M38: 16,723,097 km (0.085 R)
• M39: 16,902,465 km (0.072 R)
• M40: 17,037,253 km (0.118 R)
• M41: 17,217,668 km (0.108 R)
• M42: 17,308,025 km (0.089 R)
• M43: 19,478,391 km (0.11 R)
• M44: 20,236,702 km (0.084 R)
• M45: 20,379,868 km (0.049 R)
• M46: 21,198,018 km (0.11 R)
• M47: 21,586,674 km (0.038 R)
• M48: 21,684,211 km (0.034 R)
• M49: 22,816,518 km (0.06 R)
• M50: 23,214,897 km (0.082 R)
• M51: 23,515,140 km (0.095 R)
• M52: 23,967,972 km (0.054 R)
• M53: 24,170,079 km (0.087 R)
• M54: 25,859,638 km (0.118 R)
• M55: 26,170,801 km (0.071 R)
• M56: 26,640,090 km (0.092 R)
• M57: 26,902,035 km (0.111 R)
• M58: 27,164,729 km (0.046 R)
• M59: 27,534,086 km (0.111 R)
• M60: 28,437,807 km (0.086 R)
• M61: 29,081,527 km (0.077 R)
• M62: 30,110,611 km (0.037 R)
• M63: 30,328,874 km (0.12 R)
• M64: 31,206,864 km (0.118 R)
• M65: 34,858,548 km (0.07 R)
• M66: 35,432,256 km (0.113 R)
• M67: 35,662,636 km (0.11 R)
• M68: 35,777,976 km (0.047 R)
• M69: 36,009,105 km (0.088 R)
• M70: 39,833,425 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.3

Radius: 6.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.3 AU - 19.4 AU

Year: 28428 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,485,700 km

• M1: 92,451 km (0.086 R)
• M2: 229,932 km (0.066 R)
• M3: 493,374 km (0.097 R)
• M4: 585,227 km (0.08 R)
• M5: 638,933 km (0.066 R)
• M6: 846,724 km (0.092 R)
• M7: 1,009,786 km (0.098 R)
• M8: 1,483,562 km (0.082 R)
• M9: 1,759,570 km (0.077 R)
• M10: 2,169,468 km (0.084 R)
• M11: 2,608,239 km (0.099 R)
• M12: 2,680,943 km (0.103 R)
• M13: 3,385,849 km (0.051 R)
• M14: 4,166,151 km (0.088 R)
• M15: 4,819,894 km (0.109 R)
• M16: 5,113,255 km (0.109 R)
• M17: 5,646,272 km (0.119 R)
• M18: 5,907,470 km (0.096 R)
• M19: 7,348,696 km (0.037 R)
• M20: 7,400,307 km (0.101 R)
• M21: 7,712,219 km (0.101 R)
• M22: 7,949,032 km (0.06 R)
• M23: 8,055,097 km (0.107 R)
• M24: 8,108,354 km (0.11 R)
• M25: 8,920,072 km (0.03 R)
• M26: 8,975,124 km (0.08 R)
• M27: 9,030,326 km (0.081 R)
• M28: 9,928,063 km (0.116 R)
• M29: 10,070,929 km (0.093 R)
• M30: 10,243,265 km (0.097 R)
• M31: 10,503,566 km (0.086 R)
• M32: 11,238,091 km (0.034 R)
• M33: 11,327,401 km (0.091 R)
• M34: 11,837,680 km (0.102 R)
• M35: 14,563,951 km (0.097 R)
• M36: 14,889,326 km (0.107 R)
• M37: 15,646,740 km (0.072 R)
• M38: 16,619,426 km (0.099 R)
• M39: 18,097,453 km (0.09 R)
• M40: 19,153,464 km (0.083 R)
• M41: 20,701,353 km (0.078 R)
• M42: 21,953,637 km (0.093 R)
• M43: 22,289,185 km (0.026 R)
• M44: 22,551,281 km (0.042 R)
• M45: 23,078,763 km (0.114 R)
• M46: 23,686,429 km (0.074 R)
• M47: 24,030,654 km (0.045 R)
• M48: 24,414,971 km (0.065 R)
• M49: 25,034,156 km (0.077 R)
• M50: 25,933,240 km (0.1 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit