🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.69 AU - 0.99 AU

Year: 290 Days

Day: 45.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.43 AU - 2.97 AU

Year: 1671 Days

Day: 12.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,359,833 km

• M1: 512,971 km (0.109 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 13

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.48 AU - 5.4 AU

Year: 4136 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,359,833 km

• M1: 286,181 km (0.036 R)
• M2: 404,961 km (0.073 R)
• M3: 522,246 km (0.036 R)
• M4: 663,167 km (0.117 R)
• M5: 880,832 km (0.102 R)
• M6: 966,253 km (0.032 R)
• M7: 1,252,733 km (0.087 R)
• M8: 1,338,003 km (0.084 R)
• M9: 1,606,532 km (0.099 R)
• M10: 1,727,107 km (0.037 R)
• M11: 1,892,712 km (0.07 R)
• M12: 2,136,706 km (0.088 R)
• M13: 2,300,217 km (0.096 R)
• M14: 2,437,249 km (0.102 R)
• M15: 2,864,650 km (0.106 R)
• M16: 2,946,480 km (0.111 R)
• M17: 3,264,824 km (0.12 R)
• M18: 3,629,693 km (0.079 R)
• M19: 3,790,062 km (0.047 R)
• M20: 4,304,529 km (0.092 R)
• M21: 4,493,621 km (0.099 R)
• M22: 4,958,870 km (0.062 R)
• M23: 5,460,173 km (0.087 R)
• M24: 6,317,219 km (0.082 R)
• M25: 6,467,864 km (0.078 R)
• M26: 6,838,418 km (0.08 R)
• M27: 7,692,173 km (0.034 R)
• M28: 7,876,178 km (0.117 R)
• M29: 8,178,366 km (0.118 R)
• M30: 8,722,453 km (0.092 R)
• M31: 8,914,388 km (0.101 R)
• M32: 9,548,234 km (0.102 R)
• M33: 9,646,968 km (0.117 R)
• M34: 9,770,985 km (0.063 R)
• M35: 9,870,617 km (0.051 R)
• M36: 9,970,548 km (0.114 R)
• M37: 10,297,569 km (0.053 R)
• M38: 10,602,749 km (0.119 R)
• M39: 10,756,386 km (0.117 R)
• M40: 11,014,143 km (0.071 R)
• M41: 11,300,025 km (0.079 R)
• M42: 11,430,773 km (0.115 R)
• M43: 11,562,120 km (0.091 R)
• M44: 11,667,437 km (0.117 R)
• M45: 12,172,480 km (0.076 R)
• M46: 12,387,302 km (0.073 R)
• M47: 12,902,517 km (0.116 R)
• M48: 13,424,763 km (0.109 R)
• M49: 13,925,916 km (0.119 R)
• M50: 14,433,203 km (0.099 R)
• M51: 14,889,326 km (0.104 R)
• M52: 15,176,704 km (0.082 R)
• M53: 15,408,132 km (0.108 R)
• M54: 16,641,566 km (0.078 R)
• M55: 16,730,876 km (0.11 R)
• M56: 16,939,864 km (0.077 R)
• M57: 17,632,802 km (0.096 R)
• M58: 17,998,120 km (0.091 R)
• M59: 18,304,347 km (0.095 R)
• M60: 18,396,649 km (0.096 R)
• M61: 18,798,020 km (0.114 R)
• M62: 19,140,000 km (0.098 R)
• M63: 19,264,915 km (0.101 R)
• M64: 20,051,351 km (0.115 R)
• M65: 20,241,639 km (0.102 R)
• M66: 20,368,947 km (0.105 R)
• M67: 21,396,235 km (0.096 R)
• M68: 21,785,938 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 11.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.34 AU - 10.32 AU

Year: 10736 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,359,833 km

• M1: 303,384 km (0.096 R)
• M2: 458,817 km (0.086 R)
• M3: 736,470 km (0.096 R)
• M4: 817,852 km (0.08 R)
• M5: 902,823 km (0.114 R)
• M6: 1,257,669 km (0.04 R)
• M7: 1,619,098 km (0.075 R)
• M8: 1,691,653 km (0.118 R)
• M9: 1,840,203 km (0.061 R)
• M10: 2,170,665 km (0.04 R)
• M11: 2,374,118 km (0.093 R)
• M12: 2,712,658 km (0.076 R)
• M13: 3,157,712 km (0.054 R)
• M14: 3,722,145 km (0.094 R)
• M15: 4,317,843 km (0.084 R)
• M16: 4,627,062 km (0.088 R)
• M17: 5,104,429 km (0.056 R)
• M18: 5,376,547 km (0.096 R)
• M19: 5,625,478 km (0.043 R)
• M20: 5,793,477 km (0.093 R)
• M21: 6,106,136 km (0.039 R)
• M22: 6,278,922 km (0.028 R)
• M23: 6,718,141 km (0.11 R)
• M24: 6,986,520 km (0.077 R)
• M25: 7,380,411 km (0.085 R)
• M26: 7,503,081 km (0.054 R)
• M27: 8,032,059 km (0.036 R)
• M28: 8,540,842 km (0.073 R)
• M29: 8,702,108 km (0.084 R)
• M30: 9,224,654 km (0.088 R)
• M31: 10,027,695 km (0.048 R)
• M32: 10,163,679 km (0.079 R)
• M33: 10,610,079 km (0.085 R)
• M34: 10,783,463 km (0.035 R)
• M35: 10,992,751 km (0.07 R)
• M36: 12,131,789 km (0.091 R)
• M37: 12,788,972 km (0.068 R)
• M38: 13,121,828 km (0.08 R)
• M39: 14,214,042 km (0.046 R)
• M40: 14,867,934 km (0.117 R)
• M41: 14,945,426 km (0.118 R)
• M42: 15,257,038 km (0.117 R)
• M43: 15,335,278 km (0.086 R)
• M44: 15,492,206 km (0.12 R)
• M45: 15,689,077 km (0.104 R)
• M46: 16,005,775 km (0.039 R)
• M47: 17,090,360 km (0.093 R)
• M48: 17,579,994 km (0.118 R)
• M49: 17,950,249 km (0.051 R)
• M50: 18,074,265 km (0.069 R)
• M51: 18,281,458 km (0.034 R)
• M52: 18,740,424 km (0.057 R)
• M53: 20,786,624 km (0.115 R)
• M54: 20,916,924 km (0.111 R)
• M55: 21,003,840 km (0.108 R)
• M56: 21,091,056 km (0.078 R)
• M57: 21,353,002 km (0.094 R)
• M58: 21,748,090 km (0.11 R)
• M59: 21,924,466 km (0.116 R)
• M60: 22,322,994 km (0.094 R)
• M61: 23,037,474 km (0.11 R)
• M62: 23,172,411 km (0.1 R)
• M63: 23,307,348 km (0.102 R)
• M64: 23,668,926 km (0.081 R)
• M65: 24,077,777 km (0.119 R)
• M66: 24,580,725 km (0.114 R)
• M67: 25,087,114 km (0.065 R)
• M68: 25,969,891 km (0.032 R)
• M69: 26,485,555 km (0.075 R)
• M70: 27,479,633 km (0.101 R)
• M71: 28,341,317 km (0.06 R)
• M72: 28,678,809 km (0.034 R)
• M73: 29,357,834 km (0.092 R)
• M74: 29,650,448 km (0.088 R)
• M75: 29,895,040 km (0.096 R)
• M76: 30,534,122 km (0.118 R)
• M77: 30,632,857 km (0.11 R)
• M78: 32,680,104 km (0.105 R)
• M79: 33,084,766 km (0.073 R)
• M80: 33,950,040 km (0.054 R)
• M81: 34,052,365 km (0.117 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: 282 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit