🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.7 AU

Year: 1195 Days

Day: 22.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.74 AU - 3.48 AU

Year: 1955 Days

Day: 45.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.98 AU - 4.14 AU

Year: 2916 Days

Day: 32.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 12.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.48 AU - 6.28 AU

Year: 4448 Days

Day: 6.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,961,815 km

• M1: 198,816 km (0.111 R)
• M2: 352,752 km (0.106 R)
• M3: 494,122 km (0.106 R)
• M4: 578,495 km (0.102 R)
• M5: 787,633 km (0.085 R)
• M6: 925,712 km (0.104 R)
• M7: 1,136,495 km (0.09 R)
• M8: 1,268,291 km (0.102 R)
• M9: 1,363,734 km (0.108 R)
• M10: 1,490,294 km (0.12 R)
• M11: 1,635,554 km (0.08 R)
• M12: 1,755,531 km (0.093 R)
• M13: 1,862,942 km (0.11 R)
• M14: 1,972,598 km (0.055 R)
• M15: 2,198,790 km (0.074 R)
• M16: 2,331,932 km (0.051 R)
• M17: 2,641,599 km (0.106 R)
• M18: 2,747,814 km (0.088 R)
• M19: 2,891,727 km (0.086 R)
• M20: 2,983,131 km (0.047 R)
• M21: 3,131,083 km (0.069 R)
• M22: 3,319,726 km (0.104 R)
• M23: 3,434,767 km (0.076 R)
• M24: 3,609,797 km (0.071 R)
• M25: 4,360,628 km (0.1 R)
• M26: 4,444,702 km (0.085 R)
• M27: 4,678,823 km (0.114 R)
• M28: 4,938,824 km (0.106 R)
• M29: 5,048,629 km (0.088 R)
• M30: 5,428,009 km (0.094 R)
• M31: 5,932,603 km (0.118 R)
• M32: 6,190,809 km (0.115 R)
• M33: 6,333,076 km (0.105 R)
• M34: 6,476,541 km (0.076 R)
• M35: 7,160,352 km (0.117 R)
• M36: 8,021,438 km (0.088 R)
• M37: 8,124,960 km (0.099 R)
• M38: 8,517,056 km (0.117 R)
• M39: 9,951,550 km (0.078 R)
• M40: 10,174,450 km (0.116 R)
• M41: 10,286,649 km (0.079 R)
• M42: 10,996,790 km (0.072 R)
• M43: 11,198,597 km (0.098 R)
• M44: 11,517,989 km (0.119 R)
• M45: 11,781,730 km (0.103 R)
• M46: 12,166,047 km (0.074 R)
• M47: 12,285,127 km (0.055 R)
• M48: 12,404,655 km (0.112 R)
• M49: 12,705,048 km (0.113 R)
• M50: 12,916,879 km (0.104 R)
• M51: 13,190,792 km (0.106 R)
• M52: 13,374,498 km (0.082 R)
• M53: 13,497,468 km (0.09 R)
• M54: 14,117,850 km (0.113 R)
• M55: 15,969,423 km (0.073 R)
• M56: 16,329,206 km (0.093 R)
• M57: 17,794,816 km (0.092 R)
• M58: 17,997,970 km (0.091 R)
• M59: 18,133,805 km (0.054 R)
• M60: 18,818,215 km (0.062 R)
• M61: 19,615,722 km (0.086 R)
• M62: 20,036,241 km (0.075 R)
• M63: 20,247,473 km (0.115 R)
• M64: 20,601,422 km (0.078 R)
• M65: 21,207,742 km (0.052 R)
• M66: 21,531,173 km (0.025 R)
• M67: 21,639,332 km (0.095 R)
• M68: 21,892,452 km (0.08 R)
• M69: 22,292,177 km (0.112 R)
• M70: 23,877,765 km (0.09 R)
• M71: 24,027,064 km (0.09 R)
• M72: 25,385,113 km (0.096 R)
• M73: 25,575,701 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 12.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.43 AU - 13.69 AU

Year: 15866 Days

Day: 8.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,961,815 km

• M1: 157,227 km (0.066 R)
• M2: 290,369 km (0.043 R)
• M3: 373,995 km (0.051 R)
• M4: 841,189 km (0.085 R)
• M5: 1,636,750 km (0.088 R)
• M6: 1,905,578 km (0.103 R)
• M7: 2,415,108 km (0.049 R)
• M8: 3,454,813 km (0.089 R)
• M9: 4,224,345 km (0.111 R)
• M10: 5,114,751 km (0.099 R)
• M11: 5,463,464 km (0.069 R)
• M12: 5,964,617 km (0.047 R)
• M13: 6,086,240 km (0.111 R)
• M14: 6,909,178 km (0.046 R)
• M15: 7,088,246 km (0.101 R)
• M16: 7,899,815 km (0.104 R)
• M17: 8,548,322 km (0.09 R)
• M18: 8,879,082 km (0.059 R)
• M19: 9,753,033 km (0.091 R)
• M20: 10,565,948 km (0.101 R)
• M21: 10,713,302 km (0.113 R)
• M22: 12,071,052 km (0.119 R)
• M23: 12,504,587 km (0.08 R)
• M24: 13,259,458 km (0.096 R)
• M25: 13,354,901 km (0.079 R)
• M26: 13,771,082 km (0.039 R)
• M27: 14,681,834 km (0.11 R)
• M28: 14,978,636 km (0.044 R)
• M29: 17,984,656 km (0.078 R)
• M30: 18,479,825 km (0.1 R)
• M31: 19,882,455 km (0.03 R)
• M32: 21,356,442 km (0.104 R)
• M33: 21,843,084 km (0.066 R)
• M34: 22,750,994 km (0.103 R)
• M35: 24,447,583 km (0.11 R)
• M36: 24,525,673 km (0.11 R)
• M37: 24,682,153 km (0.108 R)
• M38: 25,390,050 km (0.073 R)
• M39: 25,667,255 km (0.105 R)
• M40: 26,384,427 km (0.1 R)
• M41: 26,584,888 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 3.8

Gravity: 30.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 16.03 AU - 24.51 AU

Year: 32529 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,961,815 km

• M1: 124,914 km (0.089 R)
• M2: 166,802 km (0.053 R)
• M3: 231,278 km (0.076 R)
• M4: 304,432 km (0.108 R)
• M5: 642,523 km (0.108 R)
• M6: 1,156,541 km (0.069 R)
• M7: 1,989,801 km (0.046 R)
• M8: 2,027,799 km (0.102 R)
• M9: 2,104,393 km (0.07 R)
• M10: 3,409,485 km (0.083 R)
• M11: 4,065,173 km (0.086 R)
• M12: 4,758,708 km (0.117 R)
• M13: 5,223,658 km (0.114 R)
• M14: 5,541,554 km (0.048 R)
• M15: 6,363,594 km (0.103 R)
• M16: 7,222,884 km (0.116 R)
• M17: 8,117,928 km (0.086 R)
• M18: 8,858,887 km (0.056 R)
• M19: 11,004,868 km (0.071 R)
• M20: 13,373,302 km (0.092 R)
• M21: 14,318,910 km (0.069 R)
• M22: 14,762,467 km (0.029 R)
• M23: 15,210,663 km (0.063 R)
• M24: 15,361,009 km (0.119 R)
• M25: 17,912,550 km (0.047 R)
• M26: 17,991,837 km (0.112 R)
• M27: 19,439,795 km (0.059 R)
• M28: 20,013,054 km (0.084 R)
• M29: 20,841,377 km (0.11 R)
• M30: 21,259,802 km (0.09 R)
• M31: 22,360,543 km (0.104 R)
• M32: 23,914,865 km (0.109 R)
• M33: 26,944,521 km (0.102 R)
• M34: 27,400,196 km (0.106 R)
• M35: 28,042,270 km (0.081 R)
• M36: 28,596,680 km (0.114 R)
• M37: 29,998,263 km (0.1 R)
• M38: 30,281,302 km (0.099 R)
• M39: 30,849,923 km (0.1 R)
• M40: 31,326,393 km (0.088 R)
• M41: 32,093,979 km (0.088 R)
• M42: 34,927,961 km (0.052 R)
• M43: 35,225,661 km (0.082 R)
• M44: 36,726,726 km (0.105 R)
• M45: 37,535,751 km (0.062 R)
• M46: 37,637,328 km (0.064 R)
• M47: 38,965,757 km (0.092 R)
• M48: 39,274,527 km (0.057 R)
• M49: 39,584,045 km (0.052 R)
• M50: 44,108,932 km (0.101 R)
• M51: 44,860,961 km (0.052 R)
• M52: 45,400,560 km (0.1 R)
• M53: 45,833,945 km (0.109 R)
• M54: 46,051,161 km (0.11 R)
• M55: 48,351,977 km (0.101 R)
• M56: 49,238,194 km (0.091 R)
• M57: 49,571,947 km (0.098 R)
• M58: 50,129,947 km (0.039 R)
• M59: 51,590,172 km (0.106 R)
• M60: 52,609,382 km (0.118 R)
• M61: 52,722,927 km (0.063 R)
• M62: 53,064,459 km (0.108 R)
• M63: 53,978,502 km (0.092 R)
• M64: 54,667,400 km (0.079 R)
• M65: 57,101,657 km (0.105 R)
• M66: 60,283,005 km (0.096 R)
• M67: 60,401,935 km (0.09 R)
• M68: 60,759,175 km (0.092 R)
• M69: 61,356,071 km (0.111 R)
• M70: 61,955,061 km (0.115 R)
• M71: 63,037,850 km (0.1 R)
• M72: 63,279,451 km (0.098 R)
• M73: 65,222,428 km (0.108 R)
• M74: 65,833,685 km (0.101 R)
• M75: 68,421,429 km (0.111 R)
• M76: 69,166,875 km (0.075 R)
• M77: 69,291,340 km (0.097 R)
• M78: 69,540,570 km (0.118 R)
• M79: 70,415,119 km (0.117 R)
• M80: 73,949,967 km (0.11 R)
• M81: 74,332,190 km (0.083 R)
• M82: 75,995,718 km (0.089 R)
• M83: 76,381,382 km (0.099 R)
• M84: 77,412,859 km (0.11 R)
• M85: 78,578,825 km (0.073 R)
• M86: 79,620,176 km (0.059 R)
• M87: 80,404,068 km (0.072 R)
• M88: 81,979,633 km (0.039 R)
• M89: 85,695,495 km (0.108 R)
• M90: 87,304,719 km (0.117 R)
• M91: 87,573,846 km (0.111 R)
• M92: 87,843,421 km (0.052 R)
• M93: 88,248,083 km (0.076 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit