🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 208 Days

Day: 20.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.32 AU - 3.64 AU

Year: 1948 Days

Day: 12.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,790,615 km

• M1: 663,167 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.13 AU - 4.17 AU

Year: 3202 Days

Day: 26.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 9.7

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.53 AU - 8.55 AU

Year: 7075 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,790,615 km

• M1: 150,795 km (0.05 R)
• M2: 564,283 km (0.047 R)
• M3: 635,492 km (0.075 R)
• M4: 771,925 km (0.082 R)
• M5: 969,993 km (0.107 R)
• M6: 1,039,705 km (0.104 R)
• M7: 1,111,363 km (0.063 R)
• M8: 1,298,061 km (0.074 R)
• M9: 1,375,552 km (0.117 R)
• M10: 1,787,545 km (0.119 R)
• M11: 2,236,787 km (0.077 R)
• M12: 2,450,264 km (0.053 R)
• M13: 2,522,818 km (0.095 R)
• M14: 2,820,967 km (0.098 R)
• M15: 3,156,515 km (0.05 R)
• M16: 3,670,234 km (0.107 R)
• M17: 4,239,005 km (0.08 R)
• M18: 4,474,323 km (0.054 R)
• M19: 4,957,823 km (0.057 R)
• M20: 5,019,457 km (0.077 R)
• M21: 5,299,953 km (0.078 R)
• M22: 5,746,503 km (0.116 R)
• M23: 7,615,429 km (0.103 R)
• M24: 7,722,392 km (0.059 R)
• M25: 7,829,803 km (0.084 R)
• M26: 8,118,976 km (0.117 R)
• M27: 8,559,093 km (0.115 R)
• M28: 8,819,542 km (0.096 R)
• M29: 8,894,491 km (0.115 R)
• M30: 10,042,954 km (0.094 R)
• M31: 10,238,927 km (0.102 R)
• M32: 10,874,568 km (0.096 R)
• M33: 12,309,062 km (0.091 R)
• M34: 13,283,842 km (0.098 R)
• M35: 13,758,815 km (0.031 R)
• M36: 14,063,995 km (0.042 R)
• M37: 14,239,473 km (0.076 R)
• M38: 14,636,656 km (0.06 R)
• M39: 14,814,378 km (0.085 R)
• M40: 15,487,419 km (0.096 R)
• M41: 15,577,925 km (0.117 R)
• M42: 15,850,343 km (0.094 R)
• M43: 16,216,110 km (0.068 R)
• M44: 16,770,071 km (0.089 R)
• M45: 17,049,370 km (0.071 R)
• M46: 17,236,367 km (0.082 R)
• M47: 17,377,139 km (0.088 R)
• M48: 18,134,254 km (0.116 R)
• M49: 18,950,460 km (0.109 R)
• M50: 19,144,189 km (0.111 R)
• M51: 20,221,743 km (0.104 R)
• M52: 20,917,821 km (0.117 R)
• M53: 21,168,248 km (0.052 R)
• M54: 21,319,043 km (0.105 R)
• M55: 21,520,551 km (0.103 R)
• M56: 21,874,799 km (0.052 R)
• M57: 23,779,330 km (0.051 R)
• M58: 24,250,563 km (0.098 R)
• M59: 25,415,481 km (0.093 R)
• M60: 26,382,033 km (0.095 R)
• M61: 26,815,568 km (0.082 R)
• M62: 27,470,059 km (0.061 R)
• M63: 28,739,546 km (0.113 R)
• M64: 29,746,190 km (0.088 R)
• M65: 30,140,829 km (0.115 R)
• M66: 30,310,473 km (0.114 R)
• M67: 30,480,566 km (0.09 R)
• M68: 31,049,337 km (0.077 R)
• M69: 31,335,069 km (0.068 R)
• M70: 31,679,144 km (0.097 R)
• M71: 32,428,929 km (0.109 R)
• M72: 32,602,762 km (0.045 R)
• M73: 33,068,011 km (0.116 R)
• M74: 33,184,548 km (0.082 R)
• M75: 33,476,712 km (0.105 R)
• M76: 34,299,351 km (0.111 R)
• M77: 34,713,139 km (0.081 R)
• M78: 36,144,491 km (0.096 R)
• M79: 36,384,895 km (0.083 R)
• M80: 37,716,765 km (0.053 R)
• M81: 38,511,279 km (0.116 R)
• M82: 38,633,949 km (0.044 R)
• M83: 38,756,769 km (0.06 R)
• M84: 38,818,254 km (0.096 R)
• M85: 39,434,747 km (0.119 R)
• M86: 39,682,331 km (0.056 R)
• M87: 39,992,448 km (0.111 R)
• M88: 40,054,531 km (0.112 R)
• M89: 41,555,147 km (0.034 R)
• M90: 41,807,070 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 10.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.41 AU - 9.25 AU

Year: 9938 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,790,615 km

• M1: 138,378 km (0.092 R)
• M2: 244,593 km (0.102 R)
• M3: 691,441 km (0.084 R)
• M4: 1,186,760 km (0.061 R)
• M5: 1,408,314 km (0.102 R)
• M6: 1,513,631 km (0.032 R)
• M7: 1,709,904 km (0.114 R)
• M8: 1,799,962 km (0.093 R)
• M9: 1,914,853 km (0.11 R)
• M10: 2,055,924 km (0.103 R)
• M11: 2,176,350 km (0.109 R)
• M12: 3,138,863 km (0.099 R)
• M13: 3,334,537 km (0.103 R)
• M14: 3,476,655 km (0.05 R)
• M15: 3,796,794 km (0.071 R)
• M16: 4,035,552 km (0.051 R)
• M17: 4,217,912 km (0.057 R)
• M18: 4,310,214 km (0.077 R)
• M19: 4,590,859 km (0.111 R)
• M20: 4,717,569 km (0.07 R)
• M21: 5,039,653 km (0.098 R)
• M22: 5,203,313 km (0.042 R)
• M23: 5,875,606 km (0.081 R)
• M24: 6,327,392 km (0.115 R)
• M25: 6,433,307 km (0.101 R)
• M26: 7,449,675 km (0.089 R)
• M27: 7,824,717 km (0.107 R)
• M28: 8,052,853 km (0.055 R)
• M29: 8,244,488 km (0.086 R)
• M30: 9,588,027 km (0.12 R)
• M31: 9,832,170 km (0.096 R)
• M32: 9,954,990 km (0.034 R)
• M33: 10,326,591 km (0.114 R)
• M34: 10,618,756 km (0.076 R)
• M35: 12,606,014 km (0.058 R)
• M36: 13,053,013 km (0.101 R)
• M37: 13,870,565 km (0.092 R)
• M38: 14,939,442 km (0.05 R)
• M39: 15,128,085 km (0.107 R)
• M40: 17,700,719 km (0.107 R)
• M41: 18,301,804 km (0.066 R)
• M42: 18,453,197 km (0.034 R)
• M43: 18,757,030 km (0.092 R)
• M44: 19,318,620 km (0.079 R)
• M45: 20,301,329 km (0.107 R)
• M46: 20,405,748 km (0.092 R)
• M47: 20,510,317 km (0.076 R)
• M48: 21,406,558 km (0.094 R)
• M49: 22,100,393 km (0.09 R)
• M50: 22,477,080 km (0.12 R)
• M51: 23,073,377 km (0.1 R)
• M52: 23,236,888 km (0.099 R)
• M53: 24,170,827 km (0.081 R)
• M54: 24,725,985 km (0.111 R)
• M55: 25,905,414 km (0.117 R)
• M56: 26,359,444 km (0.097 R)
• M57: 28,027,610 km (0.1 R)
• M58: 28,845,013 km (0.082 R)
• M59: 29,492,921 km (0.119 R)
• M60: 30,026,537 km (0.047 R)
• M61: 30,563,294 km (0.04 R)
• M62: 31,767,557 km (0.091 R)
• M63: 32,192,714 km (0.086 R)
• M64: 32,436,409 km (0.092 R)
• M65: 33,479,405 km (0.103 R)
• M66: 34,595,704 km (0.106 R)
• M67: 34,970,447 km (0.057 R)
• M68: 36,546,610 km (0.093 R)
• M69: 36,737,347 km (0.1 R)
• M70: 37,375,382 km (0.117 R)
• M71: 38,597,747 km (0.107 R)
• M72: 39,311,478 km (0.098 R)
• M73: 39,441,628 km (0.114 R)
• M74: 41,015,547 km (0.043 R)
• M75: 41,412,281 km (0.093 R)
• M76: 42,076,196 km (0.101 R)
• M77: 42,810,722 km (0.085 R)
• M78: 44,903,147 km (0.09 R)
• M79: 45,653,680 km (0.026 R)
• M80: 45,722,196 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit