🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 35.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.94 AU - 1.02 AU

Year: 369 Days

Day: 35.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.85 AU - 1.21 AU

Year: 398 Days

Day: 26.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,512,575 km

• M1: 309,668 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.06 AU - 1.76 AU

Year: 638 Days

Day: 13.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.71 AU - 2.09 AU

Year: 997 Days

Day: 16.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.99 AU - 2.57 AU

Year: 1311 Days

Day: 27.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 9.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.1 AU - 7.68 AU

Year: 6887 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,512,575 km

• M1: 123,568 km (0.036 R)
• M2: 415,284 km (0.084 R)
• M3: 569,220 km (0.116 R)
• M4: 673,938 km (0.118 R)
• M5: 858,841 km (0.097 R)
• M6: 1,044,492 km (0.118 R)
• M7: 1,527,993 km (0.11 R)
• M8: 2,094,969 km (0.117 R)
• M9: 2,220,032 km (0.076 R)
• M10: 2,304,854 km (0.065 R)
• M11: 2,369,181 km (0.099 R)
• M12: 2,499,631 km (0.069 R)
• M13: 2,565,903 km (0.083 R)
• M14: 2,699,942 km (0.08 R)
• M15: 3,069,000 km (0.097 R)
• M16: 3,307,759 km (0.088 R)
• M17: 3,429,531 km (0.116 R)
• M18: 3,552,800 km (0.092 R)
• M19: 4,034,505 km (0.1 R)
• M20: 4,296,301 km (0.073 R)
• M21: 4,402,665 km (0.102 R)
• M22: 4,919,676 km (0.095 R)
• M23: 5,199,573 km (0.073 R)
• M24: 5,369,965 km (0.056 R)
• M25: 5,484,707 km (0.075 R)
• M26: 7,268,512 km (0.09 R)
• M27: 7,651,781 km (0.096 R)
• M28: 7,716,258 km (0.081 R)
• M29: 8,571,360 km (0.067 R)
• M30: 9,078,347 km (0.084 R)
• M31: 9,146,713 km (0.066 R)
• M32: 9,215,229 km (0.119 R)
• M33: 9,387,266 km (0.073 R)
• M34: 9,839,501 km (0.115 R)
• M35: 9,909,812 km (0.107 R)
• M36: 10,192,402 km (0.08 R)
• M37: 10,477,536 km (0.118 R)
• M38: 10,657,203 km (0.118 R)
• M39: 10,910,322 km (0.065 R)
• M40: 11,128,885 km (0.072 R)
• M41: 11,385,744 km (0.11 R)
• M42: 11,681,649 km (0.105 R)
• M43: 11,980,246 km (0.094 R)
• M44: 12,622,919 km (0.114 R)
• M45: 12,814,105 km (0.102 R)
• M46: 13,121,977 km (0.108 R)
• M47: 13,471,139 km (0.103 R)
• M48: 13,627,468 km (0.115 R)
• M49: 13,823,591 km (0.108 R)
• M50: 14,737,784 km (0.076 R)
• M51: 15,303,713 km (0.048 R)
• M52: 16,166,144 km (0.11 R)
• M53: 16,290,610 km (0.075 R)
• M54: 16,624,063 km (0.074 R)
• M55: 16,959,911 km (0.1 R)
• M56: 17,467,795 km (0.101 R)
• M57: 17,638,187 km (0.051 R)
• M58: 18,238,972 km (0.078 R)
• M59: 20,304,620 km (0.112 R)
• M60: 20,573,597 km (0.1 R)
• M61: 20,979,306 km (0.073 R)
• M62: 22,674,848 km (0.101 R)
• M63: 23,187,371 km (0.106 R)
• M64: 23,892,575 km (0.105 R)
• M65: 25,613,250 km (0.066 R)
• M66: 25,855,449 km (0.032 R)
• M67: 26,147,015 km (0.112 R)
• M68: 26,439,778 km (0.045 R)
• M69: 28,468,624 km (0.115 R)
• M70: 28,619,120 km (0.082 R)
• M71: 29,273,910 km (0.118 R)
• M72: 30,444,663 km (0.114 R)
• M73: 31,475,093 km (0.069 R)
• M74: 31,890,526 km (0.041 R)
• M75: 32,203,186 km (0.084 R)
• M76: 32,831,646 km (0.079 R)
• M77: 32,936,814 km (0.067 R)
• M78: 33,358,530 km (0.029 R)
• M79: 33,464,296 km (0.111 R)
• M80: 33,888,106 km (0.102 R)
• M81: 33,994,471 km (0.077 R)
• M82: 34,473,932 km (0.054 R)
• M83: 35,763,765 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.8

Radius: 14.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.81 AU - 10.85 AU

Year: 9992 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,512,575 km

• M1: 187,895 km (0.061 R)
• M2: 332,556 km (0.097 R)
• M3: 429,346 km (0.111 R)
• M4: 525,388 km (0.107 R)
• M5: 1,012,179 km (0.101 R)
• M6: 1,252,583 km (0.118 R)
• M7: 1,344,885 km (0.034 R)
• M8: 1,451,698 km (0.096 R)
• M9: 1,662,032 km (0.081 R)
• M10: 1,922,632 km (0.1 R)
• M11: 2,071,931 km (0.097 R)
• M12: 2,253,542 km (0.083 R)
• M13: 3,160,405 km (0.058 R)
• M14: 3,257,045 km (0.042 R)
• M15: 3,552,800 km (0.049 R)
• M16: 3,978,406 km (0.052 R)
• M17: 4,675,083 km (0.081 R)
• M18: 5,009,584 km (0.09 R)
• M19: 5,604,086 km (0.105 R)
• M20: 5,721,819 km (0.109 R)
• M21: 6,039,715 km (0.055 R)
• M22: 6,140,394 km (0.091 R)
• M23: 6,986,221 km (0.104 R)
• M24: 7,113,229 km (0.11 R)
• M25: 7,283,621 km (0.106 R)
• M26: 8,809,370 km (0.087 R)
• M27: 9,975,186 km (0.071 R)
• M28: 10,214,243 km (0.077 R)
• M29: 10,334,520 km (0.104 R)
• M30: 11,016,537 km (0.102 R)
• M31: 11,238,839 km (0.114 R)
• M32: 11,338,172 km (0.087 R)
• M33: 11,738,347 km (0.092 R)
• M34: 13,123,174 km (0.083 R)
• M35: 13,649,160 km (0.096 R)
• M36: 13,755,075 km (0.085 R)
• M37: 14,021,360 km (0.115 R)
• M38: 14,885,138 km (0.063 R)
• M39: 15,627,143 km (0.092 R)
• M40: 15,960,896 km (0.118 R)
• M41: 16,184,694 km (0.041 R)
• M42: 17,004,790 km (0.075 R)
• M43: 17,780,455 km (0.066 R)
• M44: 18,187,212 km (0.118 R)
• M45: 19,814,836 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.2

Radius: 4.7

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.43 AU - 13.03 AU

Year: 15298 Days

Day: 17.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,512,575 km

• M1: 268,079 km (0.094 R)
• M2: 360,531 km (0.105 R)
• M3: 912,996 km (0.057 R)
• M4: 1,073,664 km (0.032 R)
• M5: 1,281,904 km (0.098 R)
• M6: 1,502,860 km (0.096 R)
• M7: 2,330,136 km (0.12 R)
• M8: 2,775,489 km (0.092 R)
• M9: 2,955,755 km (0.094 R)
• M10: 3,113,281 km (0.05 R)
• M11: 4,056,795 km (0.087 R)
• M12: 4,114,839 km (0.119 R)
• M13: 4,379,627 km (0.069 R)
• M14: 4,529,225 km (0.065 R)
• M15: 4,589,513 km (0.06 R)
• M16: 4,771,873 km (0.038 R)
• M17: 4,833,208 km (0.117 R)
• M18: 5,206,754 km (0.112 R)
• M19: 5,270,034 km (0.099 R)
• M20: 5,589,724 km (0.074 R)
• M21: 6,014,582 km (0.109 R)
• M22: 6,314,825 km (0.043 R)
• M23: 6,620,005 km (0.117 R)
• M24: 7,034,391 km (0.118 R)
• M25: 7,421,550 km (0.058 R)
• M26: 8,179,712 km (0.084 R)
• M27: 8,400,968 km (0.086 R)
• M28: 8,698,817 km (0.081 R)
• M29: 9,305,137 km (0.11 R)
• M30: 9,535,967 km (0.084 R)
• M31: 9,807,636 km (0.104 R)
• M32: 10,438,191 km (0.088 R)
• M33: 10,557,870 km (0.064 R)
• M34: 11,285,514 km (0.072 R)
• M35: 12,364,862 km (0.095 R)
• M36: 12,916,729 km (0.075 R)
• M37: 13,737,872 km (0.089 R)
• M38: 13,825,237 km (0.081 R)
• M39: 13,869,069 km (0.03 R)
• M40: 13,956,733 km (0.098 R)
• M41: 14,353,616 km (0.092 R)
• M42: 15,113,274 km (0.108 R)
• M43: 15,158,453 km (0.077 R)
• M44: 15,248,661 km (0.102 R)
• M45: 15,384,495 km (0.045 R)
• M46: 15,886,097 km (0.116 R)
• M47: 16,023,727 km (0.08 R)
• M48: 16,624,961 km (0.094 R)
• M49: 16,811,510 km (0.106 R)
• M50: 17,992,734 km (0.107 R)
• M51: 18,569,135 km (0.083 R)
• M52: 19,838,622 km (0.043 R)
• M53: 21,540,747 km (0.092 R)
• M54: 22,152,602 km (0.105 R)
• M55: 23,132,917 km (0.102 R)
• M56: 23,759,283 km (0.108 R)
• M57: 24,338,526 km (0.117 R)
• M58: 24,444,292 km (0.114 R)
• M59: 24,550,207 km (0.118 R)
• M60: 25,296,102 km (0.072 R)
• M61: 25,564,331 km (0.114 R)
• M62: 26,700,976 km (0.104 R)
• M63: 27,083,498 km (0.098 R)
• M64: 27,467,964 km (0.042 R)
• M65: 27,523,016 km (0.086 R)
• M66: 27,688,322 km (0.11 R)
• M67: 27,743,524 km (0.083 R)
• M68: 28,130,982 km (0.086 R)
• M69: 28,911,284 km (0.094 R)
• M70: 28,967,384 km (0.099 R)
• M71: 29,191,780 km (0.099 R)
• M72: 29,642,220 km (0.082 R)
• M73: 30,208,597 km (0.11 R)
• M74: 30,778,565 km (0.119 R)
• M75: 31,351,974 km (0.114 R)
• M76: 32,102,805 km (0.119 R)
• M77: 32,859,471 km (0.109 R)
• M78: 33,445,596 km (0.103 R)
• M79: 34,747,097 km (0.034 R)
• M80: 35,284,303 km (0.1 R)
• M81: 36,427,381 km (0.107 R)
• M82: 36,730,167 km (0.114 R)
• M83: 37,094,587 km (0.099 R)
• M84: 39,306,541 km (0.109 R)
• M85: 39,555,023 km (0.028 R)
• M86: 39,990,952 km (0.046 R)
• M87: 40,365,993 km (0.096 R)
• M88: 40,804,914 km (0.104 R)
• M89: 41,687,391 km (0.067 R)
• M90: 42,194,528 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit