🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 43.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.69 AU - 1.11 AU

Year: 322 Days

Day: 32 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,216,036 km

• M1: 105,766 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 10.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 6344 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,216,036 km

• M1: 129,103 km (0.084 R)
• M2: 204,949 km (0.091 R)
• M3: 373,097 km (0.075 R)
• M4: 494,421 km (0.079 R)
• M5: 847,921 km (0.052 R)
• M6: 958,623 km (0.094 R)
• M7: 1,030,281 km (0.048 R)
• M8: 1,352,664 km (0.091 R)
• M9: 1,619,247 km (0.063 R)
• M10: 1,776,774 km (0.072 R)
• M11: 2,164,083 km (0.113 R)
• M12: 2,279,722 km (0.059 R)
• M13: 2,517,134 km (0.11 R)
• M14: 2,680,046 km (0.117 R)
• M15: 2,804,511 km (0.095 R)
• M16: 2,994,949 km (0.113 R)
• M17: 3,233,408 km (0.108 R)
• M18: 3,868,451 km (0.115 R)
• M19: 4,224,644 km (0.105 R)
• M20: 4,993,876 km (0.05 R)
• M21: 5,070,620 km (0.076 R)
• M22: 5,407,813 km (0.041 R)
• M23: 5,886,826 km (0.084 R)
• M24: 5,968,057 km (0.111 R)
• M25: 6,158,944 km (0.056 R)
• M26: 6,351,776 km (0.09 R)
• M27: 6,800,270 km (0.061 R)
• M28: 6,885,541 km (0.117 R)
• M29: 7,172,171 km (0.108 R)
• M30: 7,876,328 km (0.092 R)
• M31: 7,995,857 km (0.073 R)
• M32: 8,694,628 km (0.098 R)
• M33: 9,004,595 km (0.109 R)
• M34: 9,508,141 km (0.091 R)
• M35: 9,603,735 km (0.073 R)
• M36: 9,988,650 km (0.051 R)
• M37: 10,608,583 km (0.097 R)
• M38: 10,740,678 km (0.085 R)
• M39: 11,274,593 km (0.106 R)
• M40: 11,375,572 km (0.09 R)
• M41: 11,748,818 km (0.075 R)
• M42: 11,817,185 km (0.105 R)
• M43: 11,954,067 km (0.115 R)
• M44: 12,057,140 km (0.059 R)
• M45: 13,139,630 km (0.073 R)
• M46: 13,281,598 km (0.094 R)
• M47: 13,567,031 km (0.119 R)
• M48: 13,782,452 km (0.07 R)
• M49: 14,655,355 km (0.115 R)
• M50: 14,765,759 km (0.096 R)
• M51: 15,024,413 km (0.03 R)
• M52: 15,321,814 km (0.09 R)
• M53: 15,733,956 km (0.056 R)
• M54: 16,992,224 km (0.071 R)
• M55: 17,263,295 km (0.085 R)
• M56: 17,574,907 km (0.025 R)
• M57: 17,966,854 km (0.094 R)
• M58: 18,799,665 km (0.065 R)
• M59: 19,281,071 km (0.112 R)
• M60: 19,685,434 km (0.049 R)
• M61: 19,766,666 km (0.105 R)
• M62: 20,051,799 km (0.077 R)
• M63: 20,174,320 km (0.092 R)
• M64: 20,338,279 km (0.112 R)
• M65: 20,626,106 km (0.108 R)
• M66: 20,708,534 km (0.113 R)
• M67: 20,873,840 km (0.119 R)
• M68: 20,956,717 km (0.062 R)
• M69: 21,414,187 km (0.093 R)
• M70: 21,497,663 km (0.077 R)
• M71: 22,169,806 km (0.056 R)
• M72: 22,806,195 km (0.114 R)
• M73: 23,105,242 km (0.058 R)
• M74: 23,233,896 km (0.034 R)
• M75: 23,491,653 km (0.116 R)
• M76: 23,707,223 km (0.1 R)
• M77: 23,923,542 km (0.065 R)
• M78: 24,140,459 km (0.05 R)
• M79: 24,576,237 km (0.096 R)
• M80: 24,751,267 km (0.088 R)
• M81: 25,367,161 km (0.116 R)
• M82: 25,943,712 km (0.081 R)
• M83: 26,166,463 km (0.111 R)
• M84: 27,154,706 km (0.066 R)
• M85: 27,335,720 km (0.11 R)
• M86: 27,653,316 km (0.056 R)
• M87: 27,744,421 km (0.099 R)
• M88: 27,972,259 km (0.115 R)
• M89: 28,338,175 km (0.095 R)
• M90: 29,724,798 km (0.101 R)
• M91: 31,750,353 km (0.108 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.6

Radius: 7.3

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.06 AU - 15.6 AU

Year: 17313 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,216,036 km

• M1: 222,602 km (0.118 R)
• M2: 611,855 km (0.12 R)
• M3: 671,545 km (0.069 R)
• M4: 797,207 km (0.089 R)
• M5: 1,145,172 km (0.087 R)
• M6: 1,194,988 km (0.109 R)
• M7: 1,322,894 km (0.081 R)
• M8: 1,375,253 km (0.03 R)
• M9: 1,536,819 km (0.06 R)
• M10: 2,370,229 km (0.041 R)
• M11: 3,003,476 km (0.094 R)
• M12: 3,723,940 km (0.068 R)
• M13: 4,455,623 km (0.047 R)
• M14: 4,736,418 km (0.105 R)
• M15: 4,940,470 km (0.069 R)
• M16: 5,189,101 km (0.063 R)
• M17: 5,527,043 km (0.032 R)
• M18: 6,224,169 km (0.072 R)
• M19: 6,402,938 km (0.113 R)
• M20: 6,948,971 km (0.044 R)
• M21: 7,988,377 km (0.115 R)
• M22: 8,575,698 km (0.075 R)
• M23: 10,419,641 km (0.095 R)
• M24: 10,631,771 km (0.119 R)
• M25: 10,791,990 km (0.074 R)
• M26: 10,952,808 km (0.081 R)
• M27: 11,549,704 km (0.108 R)
• M28: 12,436,669 km (0.107 R)
• M29: 12,718,213 km (0.066 R)
• M30: 13,923,971 km (0.082 R)
• M31: 16,013,405 km (0.089 R)
• M32: 16,628,103 km (0.091 R)
• M33: 17,313,261 km (0.107 R)
• M34: 18,262,310 km (0.098 R)
• M35: 18,390,066 km (0.097 R)
• M36: 19,619,162 km (0.114 R)
• M37: 20,012,754 km (0.098 R)
• M38: 20,210,523 km (0.119 R)
• M39: 20,342,767 km (0.081 R)
• M40: 21,613,152 km (0.111 R)
• M41: 21,883,925 km (0.076 R)
• M42: 22,223,960 km (0.052 R)
• M43: 22,634,158 km (0.093 R)
• M44: 22,702,823 km (0.057 R)
• M45: 22,840,304 km (0.041 R)
• M46: 23,047,048 km (0.105 R)
• M47: 23,740,434 km (0.094 R)
• M48: 24,722,843 km (0.118 R)
• M49: 25,432,685 km (0.053 R)
• M50: 25,718,567 km (0.107 R)
• M51: 26,293,322 km (0.105 R)
• M52: 27,236,536 km (0.097 R)
• M53: 28,190,672 km (0.1 R)
• M54: 29,529,722 km (0.12 R)
• M55: 30,433,892 km (0.078 R)
• M56: 30,661,430 km (0.091 R)
• M57: 32,192,415 km (0.106 R)
• M58: 32,424,142 km (0.089 R)
• M59: 33,278,794 km (0.117 R)
• M60: 34,140,777 km (0.08 R)
• M61: 35,248,400 km (0.115 R)
• M62: 35,487,308 km (0.027 R)
• M63: 35,886,734 km (0.105 R)
• M64: 36,770,558 km (0.09 R)
• M65: 37,417,719 km (0.106 R)
• M66: 38,559,599 km (0.092 R)
• M67: 38,641,579 km (0.104 R)
• M68: 38,805,688 km (0.12 R)
• M69: 41,884,262 km (0.044 R)
• M70: 42,899,433 km (0.074 R)
• M71: 43,324,890 km (0.099 R)
• M72: 46,952,937 km (0.104 R)
• M73: 48,892,025 km (0.073 R)
• M74: 50,587,567 km (0.104 R)
• M75: 52,574,676 km (0.045 R)
• M76: 53,669,433 km (0.112 R)
• M77: 53,760,987 km (0.11 R)
• M78: 54,219,504 km (0.117 R)
• M79: 55,325,481 km (0.034 R)
• M80: 56,066,739 km (0.09 R)
• M81: 56,811,437 km (0.094 R)
• M82: 58,876,187 km (0.101 R)
• M83: 58,970,583 km (0.11 R)
• M84: 59,443,612 km (0.083 R)
• M85: 59,633,152 km (0.093 R)
• M86: 59,727,997 km (0.115 R)
• M87: 60,297,965 km (0.099 R)
• M88: 60,393,259 km (0.101 R)
• M89: 60,965,471 km (0.094 R)
• M90: 63,465,550 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit