🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.81 AU - 1.25 AU

Year: 447 Days

Day: 44.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,096,983 km

• M1: 90,357 km (0.102 R)
• M2: 461,210 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.96 AU - 2.82 AU

Year: 1580 Days

Day: 29.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,096,983 km

• M1: 340,186 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 10.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.83 AU - 5.45 AU

Year: 4273 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,096,983 km

• M1: 131,945 km (0.038 R)
• M2: 274,961 km (0.075 R)
• M3: 429,645 km (0.069 R)
• M4: 878,439 km (0.119 R)
• M5: 949,498 km (0.062 R)
• M6: 1,084,884 km (0.07 R)
• M7: 1,253,481 km (0.114 R)
• M8: 1,320,800 km (0.119 R)
• M9: 1,705,715 km (0.089 R)
• M10: 1,780,813 km (0.119 R)
• M11: 2,173,358 km (0.095 R)
• M12: 2,506,812 km (0.051 R)
• M13: 2,592,830 km (0.077 R)
• M14: 2,856,721 km (0.107 R)
• M15: 2,964,731 km (0.093 R)
• M16: 3,184,939 km (0.034 R)
• M17: 3,391,533 km (0.116 R)
• M18: 3,544,722 km (0.08 R)
• M19: 3,837,933 km (0.087 R)
• M20: 4,179,765 km (0.046 R)
• M21: 4,679,272 km (0.038 R)
• M22: 4,785,785 km (0.084 R)
• M23: 5,110,114 km (0.116 R)
• M24: 5,197,778 km (0.11 R)
• M25: 6,242,270 km (0.109 R)
• M26: 6,933,413 km (0.105 R)
• M27: 7,006,267 km (0.106 R)
• M28: 7,523,726 km (0.112 R)
• M29: 7,799,734 km (0.043 R)
• M30: 8,079,183 km (0.092 R)
• M31: 8,778,702 km (0.115 R)
• M32: 9,122,628 km (0.054 R)
• M33: 9,605,978 km (0.1 R)
• M34: 9,905,473 km (0.117 R)
• M35: 9,987,603 km (0.078 R)
• M36: 10,152,759 km (0.115 R)
• M37: 10,429,964 km (0.061 R)
• M38: 10,681,737 km (0.089 R)
• M39: 10,765,960 km (0.106 R)
• M40: 11,766,321 km (0.078 R)
• M41: 11,999,096 km (0.038 R)
• M42: 12,528,522 km (0.048 R)
• M43: 12,647,154 km (0.111 R)
• M44: 12,796,003 km (0.096 R)
• M45: 12,915,532 km (0.039 R)
• M46: 13,035,510 km (0.1 R)
• M47: 13,185,856 km (0.069 R)
• M48: 13,306,581 km (0.075 R)
• M49: 15,288,005 km (0.111 R)
• M50: 15,605,900 km (0.032 R)
• M51: 15,733,657 km (0.095 R)
• M52: 16,215,960 km (0.113 R)
• M53: 17,161,868 km (0.088 R)
• M54: 17,227,840 km (0.072 R)
• M55: 17,591,812 km (0.115 R)
• M56: 18,698,986 km (0.059 R)
• M57: 18,766,754 km (0.052 R)
• M58: 19,107,238 km (0.089 R)
• M59: 19,312,337 km (0.106 R)
• M60: 19,621,556 km (0.045 R)
• M61: 19,932,420 km (0.103 R)
• M62: 20,001,684 km (0.096 R)
• M63: 20,314,493 km (0.095 R)
• M64: 21,121,275 km (0.082 R)
• M65: 21,262,645 km (0.091 R)
• M66: 21,404,463 km (0.093 R)
• M67: 21,760,057 km (0.073 R)
• M68: 22,045,939 km (0.117 R)
• M69: 22,369,070 km (0.029 R)
• M70: 22,657,645 km (0.055 R)
• M71: 23,129,177 km (0.115 R)
• M72: 23,494,196 km (0.059 R)
• M73: 24,155,867 km (0.093 R)
• M74: 24,266,719 km (0.062 R)
• M75: 25,047,620 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 9.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.29 AU - 9.29 AU

Year: 10204 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,096,983 km

• M1: 123,269 km (0.046 R)
• M2: 190,588 km (0.088 R)
• M3: 376,987 km (0.034 R)
• M4: 949,647 km (0.088 R)
• M5: 1,279,810 km (0.109 R)
• M6: 1,560,755 km (0.118 R)
• M7: 1,644,829 km (0.076 R)
• M8: 2,370,677 km (0.061 R)
• M9: 2,792,992 km (0.119 R)
• M10: 2,973,706 km (0.051 R)
• M11: 3,211,866 km (0.115 R)
• M12: 3,706,886 km (0.08 R)
• M13: 4,284,932 km (0.065 R)
• M14: 4,554,208 km (0.111 R)
• M15: 5,078,100 km (0.073 R)
• M16: 5,751,440 km (0.097 R)
• M17: 7,465,682 km (0.113 R)
• M18: 7,645,349 km (0.103 R)
• M19: 7,753,807 km (0.116 R)
• M20: 7,899,216 km (0.037 R)
• M21: 8,828,369 km (0.109 R)
• M22: 9,248,290 km (0.113 R)
• M23: 9,402,525 km (0.075 R)
• M24: 9,674,644 km (0.116 R)
• M25: 10,107,431 km (0.09 R)
• M26: 10,186,717 km (0.051 R)
• M27: 10,346,189 km (0.077 R)
• M28: 10,506,408 km (0.094 R)
• M29: 10,788,699 km (0.056 R)
• M30: 11,114,523 km (0.027 R)
• M31: 11,237,493 km (0.114 R)
• M32: 11,526,217 km (0.119 R)
• M33: 11,650,832 km (0.058 R)
• M34: 12,027,070 km (0.057 R)
• M35: 13,179,572 km (0.105 R)
• M36: 13,440,471 km (0.081 R)
• M37: 15,268,707 km (0.083 R)
• M38: 15,818,479 km (0.089 R)
• M39: 16,003,083 km (0.11 R)
• M40: 16,374,684 km (0.086 R)
• M41: 16,468,033 km (0.039 R)
• M42: 17,031,718 km (0.091 R)
• M43: 17,268,531 km (0.084 R)
• M44: 17,841,192 km (0.067 R)
• M45: 18,711,851 km (0.079 R)
• M46: 19,744,974 km (0.117 R)
• M47: 19,894,123 km (0.084 R)
• M48: 20,093,537 km (0.083 R)
• M49: 20,193,469 km (0.107 R)
• M50: 21,917,883 km (0.088 R)
• M51: 22,797,818 km (0.096 R)
• M52: 23,741,930 km (0.072 R)
• M53: 24,325,212 km (0.114 R)
• M54: 25,994,126 km (0.114 R)
• M55: 27,200,932 km (0.105 R)
• M56: 27,811,142 km (0.092 R)
• M57: 28,034,192 km (0.118 R)
• M58: 28,201,742 km (0.107 R)
• M59: 28,706,784 km (0.079 R)
• M60: 29,555,004 km (0.119 R)
• M61: 30,125,122 km (0.119 R)
• M62: 31,334,022 km (0.074 R)
• M63: 31,915,359 km (0.104 R)
• M64: 33,384,111 km (0.077 R)
• M65: 33,799,245 km (0.119 R)
• M66: 33,977,716 km (0.088 R)
• M67: 35,537,573 km (0.098 R)
• M68: 35,598,010 km (0.074 R)
• M69: 36,082,857 km (0.065 R)
• M70: 36,569,947 km (0.061 R)
• M71: 36,936,612 km (0.073 R)
• M72: 37,550,711 km (0.062 R)
• M73: 37,858,883 km (0.066 R)
• M74: 38,229,885 km (0.044 R)
• M75: 38,602,085 km (0.118 R)
• M76: 39,537,820 km (0.074 R)
• M77: 39,914,357 km (0.101 R)
• M78: 39,977,189 km (0.082 R)
• M79: 42,005,736 km (0.067 R)
• M80: 42,646,463 km (0.042 R)
• M81: 43,097,052 km (0.04 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit