🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.56 AU - 0.74 AU

Year: 183 Days

Day: 22.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,793,409 km

• M1: 71,358 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.26 AU

Year: 360 Days

Day: 26.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 11.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.21 AU - 10.43 AU

Year: 9164 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,793,409 km

• M1: 147,803 km (0.1 R)
• M2: 266,733 km (0.101 R)
• M3: 384,018 km (0.113 R)
• M4: 731,534 km (0.096 R)
• M5: 845,826 km (0.103 R)
• M6: 984,354 km (0.072 R)
• M7: 1,075,010 km (0.063 R)
• M8: 1,187,807 km (0.116 R)
• M9: 2,159,146 km (0.096 R)
• M10: 2,502,024 km (0.096 R)
• M11: 2,654,315 km (0.078 R)
• M12: 2,994,949 km (0.036 R)
• M13: 3,239,243 km (0.097 R)
• M14: 3,433,720 km (0.096 R)
• M15: 3,632,087 km (0.12 R)
• M16: 3,922,157 km (0.104 R)
• M17: 4,250,076 km (0.044 R)
• M18: 4,341,031 km (0.059 R)
• M19: 4,837,397 km (0.037 R)
• M20: 5,850,025 km (0.105 R)
• M21: 5,985,411 km (0.117 R)
• M22: 6,432,708 km (0.038 R)
• M23: 6,962,285 km (0.075 R)
• M24: 7,286,912 km (0.072 R)
• M25: 8,176,421 km (0.065 R)
• M26: 8,252,118 km (0.107 R)
• M27: 9,178,577 km (0.104 R)
• M28: 9,415,391 km (0.06 R)
• M29: 10,056,717 km (0.115 R)
• M30: 10,795,132 km (0.054 R)
• M31: 10,920,046 km (0.119 R)
• M32: 11,087,147 km (0.049 R)
• M33: 11,212,959 km (0.061 R)
• M34: 11,297,182 km (0.063 R)
• M35: 11,721,442 km (0.078 R)
• M36: 11,806,862 km (0.051 R)
• M37: 12,454,472 km (0.084 R)
• M38: 13,113,749 km (0.119 R)
• M39: 13,739,218 km (0.076 R)
• M40: 14,420,188 km (0.067 R)
• M41: 15,019,327 km (0.111 R)
• M42: 15,251,802 km (0.088 R)
• M43: 15,345,301 km (0.043 R)
• M44: 16,720,554 km (0.1 R)
• M45: 16,913,386 km (0.085 R)
• M46: 17,301,143 km (0.118 R)
• M47: 18,135,002 km (0.047 R)
• M48: 18,531,885 km (0.062 R)
• M49: 20,559,235 km (0.059 R)
• M50: 20,662,458 km (0.102 R)
• M51: 23,513,793 km (0.105 R)
• M52: 25,095,342 km (0.098 R)
• M53: 25,260,797 km (0.028 R)
• M54: 27,389,276 km (0.061 R)
• M55: 29,283,933 km (0.073 R)
• M56: 29,458,364 km (0.053 R)
• M57: 30,688,358 km (0.102 R)
• M58: 30,983,664 km (0.075 R)
• M59: 31,696,348 km (0.115 R)
• M60: 32,114,624 km (0.107 R)
• M61: 32,234,452 km (0.109 R)
• M62: 32,654,971 km (0.112 R)
• M63: 32,775,397 km (0.075 R)
• M64: 32,956,561 km (0.107 R)
• M65: 33,988,636 km (0.1 R)
• M66: 34,908,065 km (0.085 R)
• M67: 35,587,538 km (0.043 R)
• M68: 36,084,502 km (0.085 R)
• M69: 36,708,774 km (0.084 R)
• M70: 37,022,331 km (0.103 R)
• M71: 37,715,269 km (0.067 R)
• M72: 37,968,239 km (0.056 R)
• M73: 39,241,915 km (0.051 R)
• M74: 39,434,148 km (0.104 R)
• M75: 39,883,989 km (0.049 R)
• M76: 40,464,728 km (0.049 R)
• M77: 40,659,056 km (0.118 R)
• M78: 40,983,384 km (0.078 R)
• M79: 41,113,384 km (0.076 R)
• M80: 42,552,516 km (0.089 R)
• M81: 43,543,153 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 15

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.11 AU - 11.89 AU

Year: 13643 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,793,409 km

• M1: 229,184 km (0.111 R)
• M2: 570,716 km (0.114 R)
• M3: 744,249 km (0.106 R)
• M4: 1,211,144 km (0.063 R)
• M5: 1,336,507 km (0.108 R)
• M6: 1,510,938 km (0.095 R)
• M7: 1,693,448 km (0.088 R)
• M8: 2,081,355 km (0.075 R)
• M9: 2,182,783 km (0.071 R)
• M10: 2,660,748 km (0.049 R)
• M11: 3,113,431 km (0.116 R)
• M12: 3,319,278 km (0.097 R)
• M13: 3,713,767 km (0.092 R)
• M14: 4,091,502 km (0.086 R)
• M15: 4,514,864 km (0.106 R)
• M16: 4,986,845 km (0.035 R)
• M17: 5,688,758 km (0.115 R)
• M18: 6,014,732 km (0.082 R)
• M19: 6,384,388 km (0.107 R)
• M20: 6,496,736 km (0.032 R)
• M21: 8,097,733 km (0.062 R)
• M22: 8,588,713 km (0.115 R)
• M23: 8,837,793 km (0.113 R)
• M24: 9,173,790 km (0.098 R)
• M25: 9,385,920 km (0.061 R)
• M26: 9,728,798 km (0.089 R)
• M27: 9,858,350 km (0.045 R)
• M28: 10,382,691 km (0.104 R)
• M29: 10,692,807 km (0.093 R)
• M30: 11,141,002 km (0.063 R)
• M31: 11,779,037 km (0.116 R)
• M32: 12,569,811 km (0.106 R)
• M33: 13,473,981 km (0.12 R)
• M34: 13,763,902 km (0.066 R)
• M35: 14,251,591 km (0.064 R)
• M36: 14,695,597 km (0.099 R)
• M37: 14,844,597 km (0.044 R)
• M38: 16,310,506 km (0.074 R)
• M39: 16,826,768 km (0.076 R)
• M40: 17,769,534 km (0.111 R)
• M41: 17,928,258 km (0.065 R)
• M42: 18,568,237 km (0.119 R)
• M43: 18,891,070 km (0.1 R)
• M44: 19,487,666 km (0.094 R)
• M45: 19,651,475 km (0.076 R)
• M46: 19,870,636 km (0.073 R)
• M47: 20,588,257 km (0.104 R)
• M48: 20,922,459 km (0.044 R)
• M49: 21,822,290 km (0.083 R)
• M50: 22,448,357 km (0.061 R)
• M51: 22,734,837 km (0.095 R)
• M52: 23,080,259 km (0.097 R)
• M53: 24,892,487 km (0.101 R)
• M54: 25,427,300 km (0.116 R)
• M55: 26,447,557 km (0.095 R)
• M56: 27,726,469 km (0.044 R)
• M57: 29,087,960 km (0.084 R)
• M58: 30,281,152 km (0.074 R)
• M59: 30,597,851 km (0.063 R)
• M60: 30,851,868 km (0.117 R)
• M61: 32,910,185 km (0.109 R)
• M62: 35,812,085 km (0.068 R)
• M63: 36,955,012 km (0.11 R)
• M64: 37,837,191 km (0.086 R)
• M65: 38,383,522 km (0.048 R)
• M66: 39,622,342 km (0.118 R)
• M67: 41,154,075 km (0.047 R)
• M68: 41,786,425 km (0.089 R)
• M69: 43,559,459 km (0.08 R)
• M70: 43,845,341 km (0.079 R)
• M71: 44,419,198 km (0.051 R)
• M72: 45,574,393 km (0.12 R)
• M73: 47,252,133 km (0.075 R)
• M74: 48,950,069 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.3

Radius: 6.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.11 AU - 17.31 AU

Year: 22832 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,793,409 km

• M1: 99,632 km (0.085 R)
• M2: 212,279 km (0.099 R)
• M3: 393,742 km (0.104 R)
• M4: 556,654 km (0.104 R)
• M5: 654,640 km (0.08 R)
• M6: 1,062,594 km (0.108 R)
• M7: 1,123,630 km (0.111 R)
• M8: 1,165,068 km (0.092 R)
• M9: 1,314,068 km (0.062 R)
• M10: 1,491,940 km (0.031 R)
• M11: 1,583,942 km (0.045 R)
• M12: 1,773,483 km (0.116 R)
• M13: 1,846,487 km (0.082 R)
• M14: 1,895,704 km (0.114 R)
• M15: 1,995,486 km (0.051 R)
• M16: 2,331,932 km (0.057 R)
• M17: 3,233,857 km (0.075 R)
• M18: 3,721,397 km (0.066 R)
• M19: 4,069,810 km (0.109 R)
• M20: 4,166,600 km (0.077 R)
• M21: 4,329,811 km (0.085 R)
• M22: 4,461,906 km (0.098 R)
• M23: 4,528,328 km (0.096 R)
• M24: 4,662,517 km (0.094 R)
• M25: 5,423,072 km (0.091 R)
• M26: 5,854,064 km (0.046 R)
• M27: 6,258,726 km (0.062 R)
• M28: 6,748,659 km (0.105 R)
• M29: 6,979,040 km (0.107 R)
• M30: 7,056,382 km (0.104 R)
• M31: 7,566,062 km (0.072 R)
• M32: 7,885,603 km (0.06 R)
• M33: 8,332,302 km (0.039 R)
• M34: 9,548,682 km (0.083 R)
• M35: 10,111,918 km (0.059 R)
• M36: 10,909,275 km (0.101 R)
• M37: 11,179,598 km (0.11 R)
• M38: 11,270,255 km (0.068 R)
• M39: 11,497,793 km (0.11 R)
• M40: 12,894,738 km (0.089 R)
• M41: 13,180,470 km (0.076 R)
• M42: 13,276,213 km (0.093 R)
• M43: 14,988,510 km (0.11 R)
• M44: 15,540,825 km (0.105 R)
• M45: 15,591,389 km (0.073 R)
• M46: 15,895,821 km (0.108 R)
• M47: 17,080,935 km (0.106 R)
• M48: 17,185,355 km (0.097 R)
• M49: 18,884,188 km (0.094 R)
• M50: 19,808,404 km (0.097 R)
• M51: 20,138,117 km (0.081 R)
• M52: 21,306,178 km (0.075 R)
• M53: 22,725,263 km (0.079 R)
• M54: 22,897,600 km (0.078 R)
• M55: 23,012,790 km (0.109 R)
• M56: 23,128,130 km (0.119 R)
• M57: 23,185,875 km (0.088 R)
• M58: 23,940,746 km (0.104 R)
• M59: 24,526,870 km (0.085 R)
• M60: 26,373,955 km (0.082 R)
• M61: 28,327,105 km (0.117 R)
• M62: 28,574,540 km (0.09 R)
• M63: 28,636,473 km (0.108 R)
• M64: 28,884,806 km (0.078 R)
• M65: 29,196,119 km (0.116 R)
• M66: 29,633,992 km (0.111 R)
• M67: 30,389,461 km (0.087 R)
• M68: 31,278,970 km (0.055 R)
• M69: 31,726,866 km (0.062 R)
• M70: 31,919,548 km (0.047 R)
• M71: 32,112,529 km (0.086 R)
• M72: 32,499,838 km (0.092 R)
• M73: 33,409,244 km (0.088 R)
• M74: 33,539,843 km (0.11 R)
• M75: 34,458,822 km (0.099 R)
• M76: 35,986,665 km (0.115 R)
• M77: 36,120,555 km (0.094 R)
• M78: 38,012,221 km (0.099 R)
• M79: 38,627,217 km (0.096 R)
• M80: 38,970,245 km (0.077 R)
• M81: 39,659,293 km (0.087 R)
• M82: 41,049,506 km (0.119 R)
• M83: 41,119,368 km (0.057 R)
• M84: 42,314,356 km (0.107 R)
• M85: 42,880,584 km (0.049 R)
• M86: 44,450,614 km (0.048 R)
• M87: 45,459,502 km (0.078 R)
• M88: 45,676,718 km (0.043 R)
• M89: 46,184,752 km (0.105 R)
• M90: 49,346,653 km (0.103 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit