🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.64 AU - 0.7 AU

Year: 207 Days

Day: 22 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1 AU - 1.6 AU

Year: 558 Days

Day: 39.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.12 AU - 3.1 AU

Year: 1588 Days

Day: 13.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,294,148 km

• M1: 581,038 km (0.107 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 12.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.32 AU - 5.34 AU

Year: 3394 Days

Day: 5.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,294,148 km

• M1: 165,904 km (0.062 R)
• M2: 311,612 km (0.07 R)
• M3: 395,238 km (0.111 R)
• M4: 499,208 km (0.086 R)
• M5: 719,865 km (0.077 R)
• M6: 1,023,698 km (0.095 R)
• M7: 1,326,634 km (0.077 R)
• M8: 1,569,282 km (0.088 R)
• M9: 1,984,715 km (0.117 R)
• M10: 2,247,110 km (0.07 R)
• M11: 2,468,963 km (0.076 R)
• M12: 2,573,682 km (0.114 R)
• M13: 2,697,998 km (0.105 R)
• M14: 2,806,157 km (0.104 R)
• M15: 3,120,462 km (0.101 R)
• M16: 3,925,448 km (0.083 R)
• M17: 4,235,714 km (0.108 R)
• M18: 4,902,173 km (0.057 R)
• M19: 6,525,609 km (0.086 R)
• M20: 6,770,351 km (0.041 R)
• M21: 6,993,102 km (0.084 R)
• M22: 7,117,867 km (0.059 R)
• M23: 7,624,704 km (0.074 R)
• M24: 8,064,672 km (0.073 R)
• M25: 8,143,210 km (0.093 R)
• M26: 8,566,273 km (0.07 R)
• M27: 8,646,308 km (0.113 R)
• M28: 8,726,792 km (0.085 R)
• M29: 8,996,517 km (0.092 R)
• M30: 9,323,837 km (0.072 R)
• M31: 9,544,344 km (0.119 R)
• M32: 9,822,297 km (0.096 R)
• M33: 9,990,445 km (0.062 R)
• M34: 10,557,720 km (0.096 R)
• M35: 11,019,080 km (0.109 R)
• M36: 11,310,796 km (0.07 R)
• M37: 11,693,916 km (0.052 R)
• M38: 12,201,202 km (0.054 R)
• M39: 12,291,559 km (0.116 R)
• M40: 13,206,799 km (0.072 R)
• M41: 13,330,517 km (0.088 R)
• M42: 14,017,769 km (0.107 R)
• M43: 14,175,595 km (0.055 R)
• M44: 14,302,155 km (0.095 R)
• M45: 14,397,449 km (0.069 R)
• M46: 14,620,499 km (0.095 R)
• M47: 14,780,569 km (0.107 R)
• M48: 14,909,073 km (0.11 R)
• M49: 15,037,877 km (0.111 R)
• M50: 15,167,130 km (0.072 R)
• M51: 15,394,219 km (0.065 R)
• M52: 15,556,982 km (0.12 R)
• M53: 15,950,125 km (0.048 R)
• M54: 16,214,165 km (0.079 R)
• M55: 16,413,130 km (0.088 R)
• M56: 17,048,323 km (0.113 R)
• M57: 17,216,920 km (0.07 R)
• M58: 17,419,774 km (0.057 R)
• M59: 18,067,832 km (0.106 R)
• M60: 18,377,500 km (0.101 R)
• M61: 18,550,286 km (0.112 R)
• M62: 18,862,796 km (0.103 R)
• M63: 19,037,077 km (0.119 R)
• M64: 20,415,173 km (0.073 R)
• M65: 21,424,509 km (0.068 R)
• M66: 21,861,934 km (0.091 R)
• M67: 22,376,102 km (0.059 R)
• M68: 22,486,804 km (0.044 R)
• M69: 22,597,656 km (0.103 R)
• M70: 22,819,958 km (0.095 R)
• M71: 22,931,409 km (0.087 R)
• M72: 23,453,805 km (0.119 R)
• M73: 23,716,498 km (0.105 R)
• M74: 25,698,221 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.19 AU - 5.27 AU

Year: 3875 Days

Day: 7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,294,148 km

• M1: 115,639 km (0.117 R)
• M2: 233,672 km (0.086 R)
• M3: 303,833 km (0.108 R)
• M4: 399,426 km (0.032 R)
• M5: 507,286 km (0.054 R)
• M6: 569,818 km (0.05 R)
• M7: 838,197 km (0.058 R)
• M8: 1,004,101 km (0.104 R)
• M9: 1,132,905 km (0.089 R)
• M10: 1,254,827 km (0.087 R)
• M11: 1,368,372 km (0.073 R)
• M12: 1,565,542 km (0.082 R)
• M13: 1,633,310 km (0.116 R)
• M14: 2,211,505 km (0.085 R)
• M15: 2,459,539 km (0.11 R)
• M16: 2,619,160 km (0.037 R)
• M17: 3,033,396 km (0.115 R)
• M18: 3,222,189 km (0.079 R)
• M19: 3,468,127 km (0.104 R)
• M20: 3,539,635 km (0.11 R)
• M21: 3,830,154 km (0.055 R)
• M22: 3,997,106 km (0.107 R)
• M23: 4,166,301 km (0.1 R)
• M24: 4,223,297 km (0.112 R)
• M25: 4,570,664 km (0.077 R)
• M26: 4,708,294 km (0.1 R)
• M27: 4,787,581 km (0.076 R)
• M28: 5,292,922 km (0.115 R)
• M29: 5,375,351 km (0.088 R)
• M30: 5,688,459 km (0.074 R)
• M31: 5,943,075 km (0.087 R)
• M32: 6,050,336 km (0.116 R)
• M33: 6,115,112 km (0.11 R)
• M34: 6,266,804 km (0.082 R)
• M35: 6,640,649 km (0.069 R)
• M36: 6,863,999 km (0.091 R)
• M37: 7,021,825 km (0.066 R)
• M38: 7,112,481 km (0.072 R)
• M39: 7,433,219 km (0.095 R)
• M40: 7,711,770 km (0.089 R)
• M41: 7,899,366 km (0.118 R)
• M42: 8,159,816 km (0.076 R)
• M43: 8,543,834 km (0.092 R)
• M44: 9,579,649 km (0.107 R)
• M45: 9,655,196 km (0.079 R)
• M46: 9,882,884 km (0.092 R)
• M47: 10,061,205 km (0.091 R)
• M48: 10,317,915 km (0.073 R)
• M49: 10,421,137 km (0.113 R)
• M50: 10,733,049 km (0.098 R)
• M51: 11,047,952 km (0.086 R)
• M52: 11,956,759 km (0.107 R)
• M53: 12,201,352 km (0.068 R)
• M54: 12,365,311 km (0.097 R)
• M55: 13,140,228 km (0.107 R)
• M56: 13,561,945 km (0.045 R)
• M57: 14,245,756 km (0.109 R)
• M58: 14,505,010 km (0.029 R)
• M59: 15,351,285 km (0.094 R)
• M60: 16,183,498 km (0.116 R)
• M61: 16,423,901 km (0.116 R)
• M62: 16,484,189 km (0.053 R)
• M63: 16,726,239 km (0.094 R)
• M64: 17,674,839 km (0.054 R)
• M65: 17,736,623 km (0.101 R)
• M66: 18,046,739 km (0.104 R)
• M67: 18,108,972 km (0.102 R)
• M68: 19,464,329 km (0.06 R)
• M69: 19,848,346 km (0.076 R)
• M70: 20,170,431 km (0.069 R)
• M71: 20,267,370 km (0.057 R)
• M72: 20,396,772 km (0.107 R)
• M73: 20,591,549 km (0.1 R)
• M74: 20,689,086 km (0.113 R)
• M75: 21,081,033 km (0.106 R)
• M76: 21,442,461 km (0.1 R)
• M77: 21,508,434 km (0.085 R)
• M78: 21,772,923 km (0.066 R)
• M79: 22,005,099 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 10.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.4 AU - 8.6 AU

Year: 8524 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,294,148 km

• M1: 139,276 km (0.09 R)
• M2: 280,646 km (0.109 R)
• M3: 443,258 km (0.104 R)
• M4: 566,976 km (0.111 R)
• M5: 818,749 km (0.052 R)
• M6: 1,222,065 km (0.1 R)
• M7: 1,362,837 km (0.032 R)
• M8: 1,487,900 km (0.117 R)
• M9: 1,772,585 km (0.076 R)
• M10: 1,863,690 km (0.099 R)
• M11: 2,074,623 km (0.117 R)
• M12: 2,318,318 km (0.087 R)
• M13: 2,418,549 km (0.074 R)
• M14: 2,623,199 km (0.079 R)
• M15: 3,104,605 km (0.097 R)
• M16: 3,613,686 km (0.064 R)
• M17: 3,967,485 km (0.116 R)
• M18: 4,088,061 km (0.075 R)
• M19: 4,209,684 km (0.12 R)
• M20: 4,772,471 km (0.077 R)
• M21: 5,128,065 km (0.093 R)
• M22: 5,525,996 km (0.043 R)
• M23: 6,563,906 km (0.07 R)
• M24: 6,742,675 km (0.114 R)
• M25: 7,215,255 km (0.119 R)
• M26: 7,511,309 km (0.066 R)
• M27: 7,585,958 km (0.094 R)
• M28: 7,736,155 km (0.103 R)
• M29: 8,501,348 km (0.108 R)
• M30: 9,250,534 km (0.03 R)
• M31: 9,411,052 km (0.059 R)
• M32: 9,897,844 km (0.097 R)
• M33: 10,601,702 km (0.102 R)
• M34: 11,150,876 km (0.119 R)
• M35: 11,236,146 km (0.042 R)
• M36: 11,450,371 km (0.087 R)
• M37: 11,665,941 km (0.086 R)
• M38: 12,232,767 km (0.11 R)
• M39: 12,364,862 km (0.092 R)
• M40: 15,010,351 km (0.107 R)
• M41: 15,151,871 km (0.114 R)
• M42: 15,293,839 km (0.107 R)
• M43: 15,865,901 km (0.096 R)
• M44: 17,326,725 km (0.104 R)
• M45: 17,773,424 km (0.107 R)
• M46: 18,324,393 km (0.059 R)
• M47: 18,475,636 km (0.057 R)
• M48: 18,627,328 km (0.107 R)
• M49: 18,728,606 km (0.094 R)
• M50: 19,238,137 km (0.08 R)
• M51: 20,898,972 km (0.047 R)
• M52: 22,551,281 km (0.116 R)
• M53: 23,529,950 km (0.118 R)
• M54: 23,749,260 km (0.093 R)
• M55: 23,969,319 km (0.104 R)
• M56: 24,134,774 km (0.086 R)
• M57: 25,247,633 km (0.114 R)
• M58: 25,528,577 km (0.112 R)
• M59: 26,434,093 km (0.116 R)
• M60: 26,662,230 km (0.113 R)
• M61: 26,948,261 km (0.066 R)
• M62: 27,120,299 km (0.113 R)
• M63: 30,817,610 km (0.026 R)
• M64: 30,997,576 km (0.098 R)
• M65: 31,177,842 km (0.098 R)
• M66: 31,781,469 km (0.075 R)
• M67: 33,184,398 km (0.085 R)
• M68: 33,862,376 km (0.106 R)
• M69: 34,420,675 km (0.052 R)
• M70: 34,607,373 km (0.027 R)
• M71: 35,107,030 km (0.116 R)
• M72: 35,483,418 km (0.082 R)
• M73: 36,366,644 km (0.088 R)
• M74: 37,897,479 km (0.118 R)
• M75: 38,606,274 km (0.066 R)
• M76: 39,644,782 km (0.106 R)
• M77: 41,286,020 km (0.091 R)
• M78: 41,882,317 km (0.082 R)
• M79: 42,681,768 km (0.053 R)
• M80: 42,815,509 km (0.119 R)
• M81: 42,882,529 km (0.096 R)
• M82: 44,160,543 km (0.052 R)
• M83: 44,634,619 km (0.089 R)
• M84: 44,838,222 km (0.12 R)
• M85: 45,587,707 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 11.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.67 AU - 9.39 AU

Year: 10223 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,294,148 km

• M1: 160,967 km (0.085 R)
• M2: 292,613 km (0.103 R)
• M3: 454,628 km (0.088 R)
• M4: 652,546 km (0.048 R)
• M5: 995,574 km (0.096 R)
• M6: 1,115,551 km (0.065 R)
• M7: 1,219,522 km (0.113 R)
• M8: 1,305,241 km (0.039 R)
• M9: 1,437,935 km (0.044 R)
• M10: 1,552,078 km (0.084 R)
• M11: 1,814,173 km (0.108 R)
• M12: 1,913,058 km (0.114 R)
• M13: 2,116,660 km (0.074 R)
• M14: 2,435,603 km (0.085 R)
• M15: 2,684,983 km (0.067 R)
• M16: 2,913,718 km (0.045 R)
• M17: 3,149,035 km (0.067 R)
• M18: 3,299,381 km (0.119 R)
• M19: 3,421,303 km (0.056 R)
• M20: 3,607,253 km (0.098 R)
• M21: 3,732,916 km (0.095 R)
• M22: 3,828,210 km (0.105 R)
• M23: 4,053,953 km (0.116 R)
• M24: 4,184,851 km (0.111 R)
• M25: 4,484,645 km (0.117 R)
• M26: 4,722,655 km (0.119 R)
• M27: 4,929,998 km (0.081 R)
• M28: 6,011,890 km (0.093 R)
• M29: 6,541,316 km (0.075 R)
• M30: 6,928,625 km (0.079 R)
• M31: 7,807,214 km (0.085 R)
• M32: 8,594,248 km (0.047 R)
• M33: 8,720,808 km (0.03 R)
• M34: 9,104,377 km (0.087 R)
• M35: 9,536,864 km (0.039 R)
• M36: 10,422,334 km (0.11 R)
• M37: 11,011,899 km (0.089 R)
• M38: 11,705,734 km (0.079 R)
• M39: 11,799,382 km (0.107 R)
• M40: 12,845,221 km (0.078 R)
• M41: 13,428,204 km (0.113 R)
• M42: 13,871,163 km (0.103 R)
• M43: 15,228,614 km (0.12 R)
• M44: 18,776,029 km (0.066 R)
• M45: 19,050,690 km (0.108 R)
• M46: 19,548,403 km (0.053 R)
• M47: 20,274,850 km (0.065 R)
• M48: 20,387,347 km (0.097 R)
• M49: 21,009,974 km (0.067 R)
• M50: 21,811,669 km (0.111 R)
• M51: 22,915,551 km (0.117 R)
• M52: 23,444,679 km (0.109 R)
• M53: 24,097,075 km (0.114 R)
• M54: 24,875,732 km (0.093 R)
• M55: 25,662,617 km (0.114 R)
• M56: 25,967,498 km (0.063 R)
• M57: 26,150,905 km (0.03 R)
• M58: 26,827,386 km (0.098 R)
• M59: 27,821,614 km (0.114 R)
• M60: 28,575,138 km (0.067 R)
• M61: 29,335,394 km (0.084 R)
• M62: 29,654,188 km (0.117 R)
• M63: 30,681,925 km (0.101 R)
• M64: 31,135,206 km (0.073 R)
• M65: 31,330,132 km (0.088 R)
• M66: 31,721,331 km (0.025 R)
• M67: 31,917,454 km (0.083 R)
• M68: 33,434,825 km (0.069 R)
• M69: 33,634,538 km (0.106 R)
• M70: 35,043,152 km (0.106 R)
• M71: 35,246,006 km (0.099 R)
• M72: 35,788,747 km (0.116 R)
• M73: 35,924,881 km (0.092 R)
• M74: 36,334,181 km (0.114 R)
• M75: 37,295,497 km (0.115 R)
• M76: 39,172,950 km (0.084 R)
• M77: 40,725,328 km (0.099 R)
• M78: 40,867,446 km (0.091 R)
• M79: 41,152,280 km (0.072 R)
• M80: 41,366,205 km (0.055 R)
• M81: 43,526,548 km (0.058 R)
• M82: 46,018,848 km (0.062 R)
• M83: 48,331,482 km (0.085 R)
• M84: 49,388,241 km (0.102 R)
• M85: 49,767,472 km (0.061 R)
• M86: 50,528,925 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit