🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 233 Days

Day: 18.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,332,163 km

• M1: 202,556 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.97 AU - 2.91 AU

Year: 1392 Days

Day: 28.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,332,163 km

• M1: 993,180 km (0.099 R)
• M2: 1,315,115 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.25 AU - 2.63 AU

Year: 1392 Days

Day: 42 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,332,163 km

• M1: 34,557 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.25 AU - 3.27 AU

Year: 2150 Days

Day: 39.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,332,163 km

• M1: 2,118,755 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 13.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.17 AU - 8.99 AU

Year: 7622 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,332,163 km

• M1: 173,982 km (0.115 R)
• M2: 279,299 km (0.08 R)
• M3: 363,972 km (0.076 R)
• M4: 806,033 km (0.087 R)
• M5: 1,137,243 km (0.04 R)
• M6: 1,350,719 km (0.088 R)
• M7: 1,656,497 km (0.095 R)
• M8: 1,759,570 km (0.077 R)
• M9: 2,257,731 km (0.056 R)
• M10: 2,385,936 km (0.056 R)
• M11: 2,771,749 km (0.114 R)
• M12: 3,092,038 km (0.07 R)
• M13: 3,409,934 km (0.084 R)
• M14: 3,572,846 km (0.063 R)
• M15: 3,983,941 km (0.088 R)
• M16: 4,378,131 km (0.115 R)
• M17: 4,507,085 km (0.078 R)
• M18: 5,052,219 km (0.102 R)
• M19: 5,272,727 km (0.042 R)
• M20: 5,496,525 km (0.12 R)
• M21: 5,705,962 km (0.092 R)
• M22: 6,718,141 km (0.052 R)
• M23: 6,979,788 km (0.098 R)
• M24: 7,112,032 km (0.073 R)
• M25: 7,283,172 km (0.051 R)
• M26: 7,436,361 km (0.076 R)
• M27: 8,080,080 km (0.071 R)
• M28: 8,499,104 km (0.106 R)
• M29: 8,599,933 km (0.039 R)
• M30: 9,171,845 km (0.094 R)
• M31: 9,672,101 km (0.068 R)
• M32: 9,925,520 km (0.093 R)
• M33: 10,677,249 km (0.032 R)
• M34: 11,181,394 km (0.049 R)
• M35: 11,425,089 km (0.04 R)
• M36: 11,715,608 km (0.086 R)
• M37: 11,850,545 km (0.119 R)
• M38: 12,099,177 km (0.076 R)
• M39: 12,189,982 km (0.119 R)
• M40: 12,349,454 km (0.066 R)
• M41: 12,509,823 km (0.085 R)
• M42: 12,832,356 km (0.071 R)
• M43: 13,017,857 km (0.091 R)
• M44: 13,415,189 km (0.031 R)
• M45: 13,650,656 km (0.115 R)
• M46: 13,935,191 km (0.076 R)
• M47: 14,078,207 km (0.082 R)
• M48: 14,197,736 km (0.065 R)
• M49: 14,341,649 km (0.114 R)
• M50: 15,092,929 km (0.102 R)
• M51: 15,460,940 km (0.116 R)
• M52: 16,031,207 km (0.103 R)
• M53: 16,281,185 km (0.058 R)
• M54: 16,937,471 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 11.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.12 AU - 10.18 AU

Year: 10109 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,332,163 km

• M1: 189,541 km (0.089 R)
• M2: 294,259 km (0.083 R)
• M3: 461,509 km (0.116 R)
• M4: 543,190 km (0.085 R)
• M5: 619,634 km (0.079 R)
• M6: 873,951 km (0.095 R)
• M7: 1,133,054 km (0.108 R)
• M8: 1,791,435 km (0.074 R)
• M9: 2,325,648 km (0.104 R)
• M10: 2,457,295 km (0.119 R)
• M11: 2,533,590 km (0.103 R)
• M12: 2,649,677 km (0.059 R)
• M13: 2,747,814 km (0.104 R)
• M14: 2,927,630 km (0.058 R)
• M15: 3,906,599 km (0.049 R)
• M16: 3,996,208 km (0.112 R)
• M17: 4,086,565 km (0.089 R)
• M18: 4,408,350 km (0.099 R)
• M19: 5,273,175 km (0.093 R)
• M20: 5,750,692 km (0.116 R)
• M21: 6,189,612 km (0.096 R)
• M22: 6,268,300 km (0.095 R)
• M23: 7,100,214 km (0.098 R)
• M24: 7,431,573 km (0.11 R)
• M25: 7,938,112 km (0.092 R)
• M26: 8,397,976 km (0.117 R)
• M27: 9,044,238 km (0.103 R)
• M28: 9,313,215 km (0.113 R)
• M29: 9,403,573 km (0.091 R)
• M30: 9,494,079 km (0.051 R)
• M31: 10,012,885 km (0.119 R)
• M32: 10,918,999 km (0.063 R)
• M33: 11,916,518 km (0.09 R)
• M34: 12,542,285 km (0.085 R)
• M35: 13,178,675 km (0.101 R)
• M36: 13,415,937 km (0.109 R)
• M37: 13,586,179 km (0.117 R)
• M38: 14,309,186 km (0.047 R)
• M39: 15,328,097 km (0.089 R)
• M40: 15,720,642 km (0.07 R)
• M41: 15,828,352 km (0.084 R)
• M42: 16,044,372 km (0.077 R)
• M43: 16,189,033 km (0.108 R)
• M44: 16,845,019 km (0.109 R)
• M45: 17,213,180 km (0.116 R)
• M46: 17,324,181 km (0.11 R)
• M47: 17,882,630 km (0.09 R)
• M48: 18,636,454 km (0.077 R)
• M49: 19,093,775 km (0.05 R)
• M50: 19,400,749 km (0.113 R)
• M51: 19,477,643 km (0.088 R)
• M52: 19,864,204 km (0.099 R)
• M53: 20,214,113 km (0.116 R)
• M54: 20,959,709 km (0.063 R)
• M55: 21,117,834 km (0.093 R)
• M56: 21,197,121 km (0.114 R)
• M57: 21,355,844 km (0.106 R)
• M58: 21,475,074 km (0.092 R)
• M59: 21,634,545 km (0.107 R)
• M60: 21,834,408 km (0.065 R)
• M61: 22,074,961 km (0.104 R)
• M62: 23,783,668 km (0.098 R)
• M63: 24,612,290 km (0.11 R)
• M64: 25,155,929 km (0.116 R)
• M65: 25,323,928 km (0.08 R)
• M66: 25,703,457 km (0.084 R)
• M67: 26,212,539 km (0.103 R)
• M68: 26,468,202 km (0.107 R)
• M69: 26,553,622 km (0.07 R)
• M70: 26,724,762 km (0.104 R)
• M71: 26,810,482 km (0.101 R)
• M72: 27,025,155 km (0.108 R)
• M73: 27,240,426 km (0.071 R)
• M74: 28,107,196 km (0.065 R)
• M75: 28,938,810 km (0.117 R)
• M76: 29,026,924 km (0.056 R)
• M77: 29,203,150 km (0.106 R)
• M78: 29,424,106 km (0.074 R)
• M79: 29,512,668 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.1

Radius: 3.1

Gravity: 56.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.79 AU - 20.35 AU

Year: 24636 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,332,163 km

• M1: 107,561 km (0.097 R)
• M2: 186,997 km (0.108 R)
• M3: 284,386 km (0.069 R)
• M4: 733,927 km (0.108 R)
• M5: 1,196,334 km (0.051 R)
• M6: 1,285,794 km (0.118 R)
• M7: 1,471,145 km (0.096 R)
• M8: 1,599,351 km (0.037 R)
• M9: 1,697,936 km (0.115 R)
• M10: 1,764,656 km (0.053 R)
• M11: 2,292,887 km (0.1 R)
• M12: 2,826,652 km (0.106 R)
• M13: 3,825,218 km (0.117 R)
• M14: 3,957,013 km (0.064 R)
• M15: 4,045,725 km (0.093 R)
• M16: 4,499,156 km (0.077 R)
• M17: 5,160,528 km (0.106 R)
• M18: 5,208,848 km (0.096 R)
• M19: 6,995,047 km (0.088 R)
• M20: 7,536,890 km (0.073 R)
• M21: 9,300,649 km (0.106 R)
• M22: 9,477,773 km (0.088 R)
• M23: 9,835,462 km (0.091 R)
• M24: 10,934,707 km (0.12 R)
• M25: 12,459,707 km (0.081 R)
• M26: 13,780,357 km (0.087 R)
• M27: 13,982,315 km (0.027 R)
• M28: 14,253,087 km (0.109 R)
• M29: 14,389,071 km (0.067 R)
• M30: 14,662,387 km (0.041 R)
• M31: 15,353,229 km (0.102 R)
• M32: 16,054,694 km (0.093 R)
• M33: 16,196,213 km (0.09 R)
• M34: 16,551,808 km (0.082 R)
• M35: 16,694,823 km (0.088 R)
• M36: 16,981,901 km (0.113 R)
• M37: 18,294,324 km (0.083 R)
• M38: 18,590,228 km (0.088 R)
• M39: 18,962,577 km (0.112 R)
• M40: 19,262,222 km (0.086 R)
• M41: 20,017,990 km (0.101 R)
• M42: 20,706,440 km (0.033 R)
• M43: 21,092,253 km (0.03 R)
• M44: 22,421,729 km (0.06 R)
• M45: 24,506,824 km (0.065 R)
• M46: 25,903,171 km (0.103 R)
• M47: 26,402,229 km (0.111 R)
• M48: 26,485,705 km (0.103 R)
• M49: 26,820,505 km (0.086 R)
• M50: 26,904,279 km (0.055 R)
• M51: 27,240,875 km (0.102 R)
• M52: 27,918,104 km (0.082 R)
• M53: 28,173,468 km (0.109 R)
• M54: 29,895,788 km (0.116 R)
• M55: 31,209,557 km (0.109 R)
• M56: 31,474,644 km (0.101 R)
• M57: 31,563,206 km (0.113 R)
• M58: 31,918,052 km (0.092 R)
• M59: 33,080,428 km (0.085 R)
• M60: 33,621,673 km (0.104 R)
• M61: 34,804,244 km (0.09 R)
• M62: 35,262,612 km (0.068 R)
• M63: 35,538,620 km (0.063 R)
• M64: 37,022,930 km (0.082 R)
• M65: 37,584,670 km (0.093 R)
• M66: 37,678,617 km (0.026 R)
• M67: 37,960,759 km (0.032 R)
• M68: 38,527,136 km (0.118 R)
• M69: 38,621,832 km (0.071 R)
• M70: 40,051,389 km (0.105 R)
• M71: 40,339,365 km (0.045 R)
• M72: 41,595,239 km (0.109 R)
• M73: 43,453,544 km (0.117 R)
• M74: 44,442,535 km (0.117 R)
• M75: 49,394,225 km (0.096 R)
• M76: 49,806,068 km (0.034 R)
• M77: 50,115,735 km (0.098 R)
• M78: 51,152,449 km (0.101 R)
• M79: 53,247,118 km (0.07 R)
• M80: 53,458,201 km (0.09 R)
• M81: 55,262,949 km (0.047 R)
• M82: 56,441,332 km (0.08 R)
• M83: 57,627,942 km (0.108 R)
• M84: 57,953,018 km (0.093 R)
• M85: 60,355,261 km (0.032 R)
• M86: 62,456,064 km (0.112 R)
• M87: 62,901,267 km (0.116 R)
• M88: 63,235,918 km (0.117 R)
• M89: 64,019,212 km (0.086 R)
• M90: 65,821,418 km (0.108 R)
• M91: 70,283,623 km (0.08 R)
• M92: 71,094,742 km (0.07 R)
• M93: 72,726,406 km (0.077 R)
• M94: 75,315,198 km (0.092 R)
• M95: 80,461,664 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.9

Radius: 4.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.12 AU - 19.44 AU

Year: 29726 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,332,163 km

• M1: 260,300 km (0.057 R)
• M2: 340,485 km (0.043 R)
• M3: 398,678 km (0.094 R)
• M4: 429,196 km (0.061 R)
• M5: 1,085,183 km (0.067 R)
• M6: 1,427,313 km (0.085 R)
• M7: 1,573,022 km (0.044 R)
• M8: 2,175,003 km (0.085 R)
• M9: 2,258,329 km (0.117 R)
• M10: 2,993,304 km (0.049 R)
• M11: 4,412,090 km (0.071 R)
• M12: 4,588,915 km (0.092 R)
• M13: 5,022,449 km (0.088 R)
• M14: 5,096,051 km (0.091 R)
• M15: 5,169,953 km (0.08 R)
• M16: 6,201,879 km (0.103 R)
• M17: 6,360,153 km (0.066 R)
• M18: 6,559,717 km (0.066 R)
• M19: 6,720,984 km (0.099 R)
• M20: 7,504,278 km (0.045 R)
• M21: 8,272,613 km (0.082 R)
• M22: 9,883,034 km (0.07 R)
• M23: 11,056,629 km (0.037 R)
• M24: 12,771,918 km (0.105 R)
• M25: 13,124,820 km (0.096 R)
• M26: 13,175,533 km (0.118 R)
• M27: 15,683,392 km (0.111 R)
• M28: 16,169,735 km (0.036 R)
• M29: 17,602,134 km (0.096 R)
• M30: 18,617,305 km (0.1 R)
• M31: 20,292,502 km (0.104 R)
• M32: 20,645,105 km (0.11 R)
• M33: 21,415,982 km (0.101 R)
• M34: 21,535,361 km (0.036 R)
• M35: 22,498,772 km (0.111 R)
• M36: 24,467,330 km (0.097 R)
• M37: 24,717,159 km (0.059 R)
• M38: 25,408,750 km (0.085 R)
• M39: 26,426,165 km (0.108 R)
• M40: 27,327,193 km (0.073 R)
• M41: 28,829,155 km (0.087 R)
• M42: 30,828,232 km (0.038 R)
• M43: 32,940,554 km (0.116 R)
• M44: 33,216,412 km (0.119 R)
• M45: 35,804,904 km (0.076 R)
• M46: 36,944,241 km (0.079 R)
• M47: 37,015,749 km (0.068 R)
• M48: 37,878,630 km (0.069 R)
• M49: 40,580,367 km (0.097 R)
• M50: 41,693,226 km (0.12 R)
• M51: 42,891,206 km (0.093 R)
• M52: 43,192,496 km (0.053 R)
• M53: 44,938,452 km (0.12 R)
• M54: 45,167,936 km (0.095 R)
• M55: 46,630,105 km (0.118 R)
• M56: 47,017,414 km (0.108 R)
• M57: 48,185,773 km (0.112 R)
• M58: 51,507,893 km (0.117 R)
• M59: 52,470,556 km (0.099 R)
• M60: 53,358,120 km (0.094 R)
• M61: 54,006,776 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit