🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.66 AU - 0.74 AU

Year: 267 Days

Day: 33.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,183,613 km

• M1: 169,794 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.6 AU - 0.88 AU

Year: 291 Days

Day: 28.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 358 Days

Day: 19.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.66 AU - 1.98 AU

Year: 1121 Days

Day: 39.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 8.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.76 AU - 2.86 AU

Year: 1603 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,183,613 km

• M1: 137,780 km (0.102 R)
• M2: 296,353 km (0.088 R)
• M3: 387,159 km (0.11 R)
• M4: 470,336 km (0.112 R)
• M5: 567,126 km (0.104 R)
• M6: 685,607 km (0.064 R)
• M7: 940,073 km (0.118 R)
• M8: 1,057,059 km (0.045 R)
• M9: 1,117,346 km (0.038 R)
• M10: 1,223,711 km (0.072 R)
• M11: 1,278,164 km (0.066 R)
• M12: 1,399,039 km (0.048 R)
• M13: 1,533,677 km (0.116 R)
• M14: 1,592,769 km (0.077 R)
• M15: 1,692,850 km (0.09 R)
• M16: 1,805,497 km (0.079 R)
• M17: 2,125,487 km (0.109 R)
• M18: 2,269,848 km (0.083 R)
• M19: 2,818,274 km (0.119 R)
• M20: 3,014,247 km (0.103 R)
• M21: 3,189,427 km (0.033 R)
• M22: 3,380,912 km (0.119 R)
• M23: 3,458,553 km (0.056 R)
• M24: 3,549,808 km (0.098 R)
• M25: 3,761,638 km (0.085 R)
• M26: 4,225,691 km (0.1 R)
• M27: 4,578,293 km (0.048 R)
• M28: 4,649,951 km (0.099 R)
• M29: 5,237,122 km (0.059 R)
• M30: 5,493,683 km (0.073 R)
• M31: 5,600,495 km (0.107 R)
• M32: 5,754,432 km (0.11 R)
• M33: 5,878,598 km (0.058 R)
• M34: 6,224,468 km (0.04 R)
• M35: 6,448,117 km (0.101 R)
• M36: 7,234,703 km (0.06 R)
• M37: 7,301,573 km (0.113 R)
• M38: 7,368,742 km (0.035 R)
• M39: 7,503,680 km (0.091 R)
• M40: 7,861,667 km (0.064 R)
• M41: 8,103,417 km (0.09 R)
• M42: 8,242,693 km (0.073 R)
• M43: 8,470,680 km (0.07 R)
• M44: 8,629,852 km (0.109 R)
• M45: 8,754,168 km (0.086 R)
• M46: 9,275,966 km (0.112 R)
• M47: 9,440,074 km (0.028 R)
• M48: 9,549,879 km (0.118 R)
• M49: 9,605,081 km (0.081 R)
• M50: 10,068,236 km (0.087 R)
• M51: 10,124,335 km (0.103 R)
• M52: 10,312,080 km (0.052 R)
• M53: 10,482,024 km (0.106 R)
• M54: 10,557,870 km (0.034 R)
• M55: 11,267,861 km (0.088 R)
• M56: 11,326,055 km (0.05 R)
• M57: 11,462,338 km (0.098 R)
• M58: 12,172,031 km (0.103 R)
• M59: 12,351,548 km (0.095 R)
• M60: 12,693,230 km (0.106 R)
• M61: 12,753,966 km (0.079 R)
• M62: 13,038,053 km (0.116 R)
• M63: 13,160,573 km (0.078 R)
• M64: 13,303,888 km (0.05 R)
• M65: 13,488,941 km (0.067 R)
• M66: 13,592,163 km (0.079 R)
• M67: 13,654,097 km (0.118 R)
• M68: 13,799,207 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 7.1

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.67 AU - 10.63 AU

Year: 13686 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 47,183,613 km

• M1: 93,199 km (0.116 R)
• M2: 142,567 km (0.115 R)
• M3: 198,217 km (0.07 R)
• M4: 315,801 km (0.06 R)
• M5: 606,470 km (0.029 R)
• M6: 826,977 km (0.112 R)
• M7: 1,050,775 km (0.075 R)
• M8: 1,270,834 km (0.094 R)
• M9: 1,362,837 km (0.111 R)
• M10: 1,702,873 km (0.098 R)
• M11: 1,908,869 km (0.103 R)
• M12: 2,041,712 km (0.1 R)
• M13: 2,150,170 km (0.07 R)
• M14: 2,871,082 km (0.11 R)
• M15: 3,273,351 km (0.066 R)
• M16: 3,400,808 km (0.115 R)
• M17: 3,926,645 km (0.065 R)
• M18: 4,062,181 km (0.11 R)
• M19: 4,655,037 km (0.096 R)
• M20: 5,274,821 km (0.09 R)
• M21: 5,349,470 km (0.076 R)
• M22: 5,959,082 km (0.107 R)
• M23: 6,193,352 km (0.081 R)
• M24: 6,351,327 km (0.082 R)
• M25: 7,078,074 km (0.104 R)
• M26: 7,916,420 km (0.117 R)
• M27: 9,321,743 km (0.095 R)
• M28: 9,502,756 km (0.087 R)
• M29: 9,822,447 km (0.111 R)
• M30: 10,238,628 km (0.09 R)
• M31: 10,613,371 km (0.115 R)
• M32: 10,849,885 km (0.088 R)
• M33: 11,279,979 km (0.101 R)
• M34: 12,009,268 km (0.093 R)
• M35: 12,553,655 km (0.086 R)
• M36: 12,803,783 km (0.086 R)
• M37: 13,005,141 km (0.032 R)
• M38: 13,564,039 km (0.058 R)
• M39: 16,365,259 km (0.037 R)
• M40: 16,638,574 km (0.094 R)
• M41: 16,858,184 km (0.043 R)
• M42: 17,523,147 km (0.091 R)
• M43: 17,802,595 km (0.117 R)
• M44: 17,914,794 km (0.064 R)
• M45: 19,050,092 km (0.097 R)
• M46: 19,107,538 km (0.096 R)
• M47: 19,742,431 km (0.076 R)
• M48: 20,442,848 km (0.11 R)
• M49: 20,796,198 km (0.098 R)
• M50: 21,151,493 km (0.055 R)
• M51: 22,775,229 km (0.086 R)
• M52: 24,065,510 km (0.117 R)
• M53: 24,189,676 km (0.104 R)
• M54: 26,140,732 km (0.028 R)
• M55: 26,396,095 km (0.091 R)
• M56: 26,588,179 km (0.105 R)
• M57: 29,259,848 km (0.09 R)
• M58: 29,326,119 km (0.089 R)
• M59: 29,657,927 km (0.093 R)
• M60: 30,124,673 km (0.099 R)
• M61: 30,862,938 km (0.082 R)
• M62: 31,539,270 km (0.08 R)
• M63: 33,666,851 km (0.092 R)
• M64: 33,736,265 km (0.119 R)
• M65: 34,363,080 km (0.064 R)
• M66: 34,642,828 km (0.059 R)
• M67: 34,853,162 km (0.093 R)
• M68: 34,923,324 km (0.051 R)
• M69: 35,698,839 km (0.069 R)
• M70: 35,769,599 km (0.049 R)
• M71: 37,338,282 km (0.07 R)
• M72: 38,058,895 km (0.066 R)
• M73: 38,638,587 km (0.092 R)
• M74: 39,586,738 km (0.09 R)
• M75: 41,431,729 km (0.076 R)
• M76: 42,327,222 km (0.065 R)
• M77: 42,627,165 km (0.117 R)
• M78: 43,078,352 km (0.076 R)
• M79: 43,606,732 km (0.115 R)
• M80: 43,682,429 km (0.095 R)
• M81: 44,441,488 km (0.103 R)
• M82: 45,128,292 km (0.114 R)
• M83: 46,512,521 km (0.028 R)
• M84: 46,899,531 km (0.056 R)
• M85: 47,132,156 km (0.091 R)
• M86: 47,676,692 km (0.101 R)
• M87: 47,832,573 km (0.11 R)
• M88: 48,771,748 km (0.069 R)
• M89: 48,850,287 km (0.108 R)
• M90: 49,164,891 km (0.094 R)
• M91: 49,322,418 km (0.098 R)
• M92: 49,638,069 km (0.109 R)
• M93: 50,112,744 km (0.113 R)
• M94: 51,146,315 km (0.078 R)
• M95: 51,465,856 km (0.113 R)
• M96: 51,545,742 km (0.111 R)
• M97: 51,625,776 km (0.119 R)
• M98: 52,830,787 km (0.113 R)
• M99: 53,072,986 km (0.072 R)
• M100: 53,882,610 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 4.7

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.21 AU - 14.81 AU

Year: 20202 Days

Day: 16.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,183,613 km

• M1: 70,311 km (0.081 R)
• M2: 105,616 km (0.105 R)
• M3: 136,583 km (0.106 R)
• M4: 222,901 km (0.096 R)
• M5: 340,934 km (0.096 R)
• M6: 407,505 km (0.074 R)
• M7: 633,397 km (0.069 R)
• M8: 1,777,671 km (0.1 R)
• M9: 2,796,134 km (0.065 R)
• M10: 2,878,712 km (0.068 R)
• M11: 3,657,219 km (0.115 R)
• M12: 4,561,089 km (0.061 R)
• M13: 5,324,487 km (0.119 R)
• M14: 5,495,627 km (0.118 R)
• M15: 5,773,281 km (0.065 R)
• M16: 6,234,042 km (0.108 R)
• M17: 7,190,721 km (0.108 R)
• M18: 7,609,146 km (0.088 R)
• M19: 7,647,593 km (0.068 R)
• M20: 7,724,636 km (0.081 R)
• M21: 7,918,365 km (0.117 R)
• M22: 7,957,260 km (0.115 R)
• M23: 8,113,740 km (0.113 R)
• M24: 8,350,254 km (0.03 R)
• M25: 8,951,488 km (0.073 R)
• M26: 9,732,837 km (0.083 R)
• M27: 9,941,975 km (0.117 R)
• M28: 10,110,572 km (0.113 R)
• M29: 10,237,431 km (0.117 R)
• M30: 10,837,019 km (0.096 R)
• M31: 10,880,253 km (0.08 R)
• M32: 11,403,846 km (0.107 R)
• M33: 12,069,855 km (0.108 R)
• M34: 12,114,585 km (0.09 R)
• M35: 12,520,743 km (0.056 R)
• M36: 12,657,177 km (0.11 R)
• M37: 12,977,166 km (0.076 R)
• M38: 13,207,547 km (0.072 R)
• M39: 13,485,650 km (0.093 R)
• M40: 14,953,055 km (0.082 R)
• M41: 15,485,923 km (0.026 R)
• M42: 15,975,557 km (0.066 R)
• M43: 16,371,093 km (0.066 R)
• M44: 16,669,691 km (0.103 R)
• M45: 16,819,737 km (0.093 R)
• M46: 16,869,853 km (0.074 R)
• M47: 16,920,118 km (0.09 R)
• M48: 17,882,481 km (0.116 R)
• M49: 18,241,516 km (0.069 R)
• M50: 18,292,977 km (0.075 R)
• M51: 19,490,508 km (0.088 R)
• M52: 20,178,359 km (0.115 R)
• M53: 20,391,686 km (0.111 R)
• M54: 21,090,009 km (0.105 R)
• M55: 21,144,013 km (0.051 R)
• M56: 21,523,693 km (0.115 R)
• M57: 22,179,680 km (0.092 R)
• M58: 22,454,940 km (0.058 R)
• M59: 22,620,544 km (0.091 R)
• M60: 23,008,751 km (0.104 R)
• M61: 23,064,401 km (0.093 R)
• M62: 23,791,746 km (0.109 R)
• M63: 23,904,393 km (0.068 R)
• M64: 24,469,873 km (0.025 R)
• M65: 25,902,722 km (0.068 R)
• M66: 26,425,267 km (0.109 R)
• M67: 28,789,213 km (0.12 R)
• M68: 29,330,308 km (0.107 R)
• M69: 31,466,416 km (0.118 R)
• M70: 31,528,200 km (0.046 R)
• M71: 32,397,064 km (0.076 R)
• M72: 33,085,364 km (0.045 R)
• M73: 33,715,321 km (0.095 R)
• M74: 34,285,588 km (0.109 R)
• M75: 34,795,118 km (0.101 R)
• M76: 35,243,014 km (0.113 R)
• M77: 35,692,855 km (0.093 R)
• M78: 35,757,332 km (0.056 R)
• M79: 35,950,762 km (0.058 R)
• M80: 36,468,520 km (0.044 R)
• M81: 37,445,693 km (0.097 R)
• M82: 38,629,761 km (0.083 R)
• M83: 38,828,277 km (0.081 R)
• M84: 39,359,499 km (0.099 R)
• M85: 41,237,102 km (0.098 R)
• M86: 42,527,832 km (0.082 R)
• M87: 44,038,771 km (0.092 R)
• M88: 45,706,937 km (0.096 R)
• M89: 46,337,940 km (0.081 R)
• M90: 47,042,247 km (0.086 R)
• M91: 47,113,007 km (0.031 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit