🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.63 AU - 0.85 AU

Year: 222 Days

Day: 13.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.34 AU - 3.56 AU

Year: 1765 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,813,092 km

• M1: 866,022 km (0.098 R)
• M2: 1,767,050 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.48 AU - 4.3 AU

Year: 2672 Days

Day: 45.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.26 AU - 5.02 AU

Year: 3481 Days

Day: 33.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.86 AU - 6.16 AU

Year: 4504 Days

Day: 27.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.01 AU - 6.25 AU

Year: 4652 Days

Day: 26.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 8.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.82 AU - 6.92 AU

Year: 4953 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,813,092 km

• M1: 117,734 km (0.065 R)
• M2: 263,591 km (0.062 R)
• M3: 393,592 km (0.111 R)
• M4: 527,183 km (0.059 R)
• M5: 654,640 km (0.101 R)
• M6: 853,306 km (0.059 R)
• M7: 1,264,850 km (0.117 R)
• M8: 1,409,960 km (0.101 R)
• M9: 1,716,785 km (0.093 R)
• M10: 1,977,235 km (0.075 R)
• M11: 2,061,309 km (0.11 R)
• M12: 2,129,526 km (0.11 R)
• M13: 2,233,197 km (0.075 R)
• M14: 2,303,209 km (0.055 R)
• M15: 2,554,234 km (0.099 R)
• M16: 2,833,084 km (0.073 R)
• M17: 3,024,570 km (0.065 R)
• M18: 3,279,784 km (0.069 R)
• M19: 3,769,268 km (0.109 R)
• M20: 4,281,641 km (0.081 R)
• M21: 4,347,314 km (0.106 R)
• M22: 4,725,348 km (0.101 R)
• M23: 5,160,528 km (0.09 R)
• M24: 5,442,071 km (0.057 R)
• M25: 5,560,852 km (0.102 R)
• M26: 5,946,815 km (0.105 R)
• M27: 6,266,804 km (0.091 R)
• M28: 6,391,419 km (0.11 R)
• M29: 6,516,782 km (0.08 R)
• M30: 6,744,620 km (0.106 R)
• M31: 7,628,893 km (0.114 R)
• M32: 7,815,442 km (0.106 R)
• M33: 8,854,399 km (0.063 R)
• M34: 9,078,646 km (0.119 R)
• M35: 9,276,414 km (0.074 R)
• M36: 9,475,679 km (0.101 R)
• M37: 9,791,480 km (0.104 R)
• M38: 9,907,269 km (0.11 R)
• M39: 10,581,506 km (0.05 R)
• M40: 11,089,541 km (0.105 R)
• M41: 11,149,679 km (0.091 R)
• M42: 12,472,124 km (0.055 R)
• M43: 12,629,052 km (0.085 R)
• M44: 12,692,033 km (0.079 R)
• M45: 12,913,288 km (0.087 R)
• M46: 13,231,483 km (0.113 R)
• M47: 13,940,726 km (0.116 R)
• M48: 14,332,822 km (0.119 R)
• M49: 14,530,292 km (0.08 R)
• M50: 15,094,425 km (0.075 R)
• M51: 15,161,295 km (0.11 R)
• M52: 15,530,802 km (0.115 R)
• M53: 15,699,698 km (0.071 R)
• M54: 16,691,532 km (0.088 R)
• M55: 16,795,203 km (0.11 R)
• M56: 18,591,724 km (0.077 R)
• M57: 19,167,676 km (0.071 R)
• M58: 19,494,398 km (0.081 R)
• M59: 21,831,864 km (0.109 R)
• M60: 22,248,943 km (0.118 R)
• M61: 22,363,236 km (0.103 R)
• M62: 22,477,678 km (0.119 R)
• M63: 22,592,270 km (0.043 R)
• M64: 22,898,796 km (0.07 R)
• M65: 23,284,011 km (0.072 R)
• M66: 23,554,933 km (0.117 R)
• M67: 23,865,797 km (0.085 R)
• M68: 24,452,370 km (0.108 R)
• M69: 25,679,671 km (0.081 R)
• M70: 25,799,649 km (0.053 R)
• M71: 25,879,534 km (0.099 R)
• M72: 26,482,114 km (0.113 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 13.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.22 AU - 9.58 AU

Year: 8478 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,813,092 km

• M1: 195,375 km (0.096 R)
• M2: 278,701 km (0.114 R)
• M3: 414,536 km (0.052 R)
• M4: 554,111 km (0.097 R)
• M5: 974,032 km (0.104 R)
• M6: 1,135,149 km (0.105 R)
• M7: 1,286,242 km (0.116 R)
• M8: 1,759,421 km (0.093 R)
• M9: 1,847,235 km (0.108 R)
• M10: 2,073,426 km (0.098 R)
• M11: 2,261,172 km (0.083 R)
• M12: 2,381,449 km (0.056 R)
• M13: 2,528,653 km (0.055 R)
• M14: 2,628,584 km (0.099 R)
• M15: 2,729,862 km (0.101 R)
• M16: 2,832,486 km (0.111 R)
• M17: 3,121,509 km (0.115 R)
• M18: 3,365,204 km (0.095 R)
• M19: 4,432,435 km (0.06 R)
• M20: 4,645,463 km (0.099 R)
• M21: 5,113,704 km (0.044 R)
• M22: 5,273,175 km (0.074 R)
• M23: 5,369,666 km (0.071 R)
• M24: 5,728,551 km (0.116 R)
• M25: 5,827,884 km (0.115 R)
• M26: 6,887,187 km (0.109 R)
• M27: 7,205,830 km (0.102 R)
• M28: 8,303,131 km (0.118 R)
• M29: 8,642,419 km (0.114 R)
• M30: 8,794,709 km (0.069 R)
• M31: 9,334,907 km (0.065 R)
• M32: 9,925,669 km (0.085 R)
• M33: 10,895,961 km (0.09 R)
• M34: 11,143,246 km (0.115 R)
• M35: 11,517,839 km (0.078 R)
• M36: 11,643,501 km (0.091 R)
• M37: 11,727,575 km (0.113 R)
• M38: 12,279,292 km (0.068 R)
• M39: 12,536,750 km (0.08 R)
• M40: 13,100,585 km (0.115 R)
• M41: 13,319,746 km (0.096 R)
• M42: 13,540,103 km (0.088 R)
• M43: 14,253,386 km (0.069 R)
• M44: 14,750,948 km (0.116 R)
• M45: 15,162,193 km (0.072 R)
• M46: 17,612,008 km (0.032 R)
• M47: 17,951,146 km (0.086 R)
• M48: 18,048,385 km (0.067 R)
• M49: 18,390,216 km (0.098 R)
• M50: 18,586,638 km (0.064 R)
• M51: 18,685,073 km (0.115 R)
• M52: 20,131,685 km (0.072 R)
• M53: 20,791,860 km (0.112 R)
• M54: 21,355,994 km (0.106 R)
• M55: 21,459,216 km (0.119 R)
• M56: 21,562,439 km (0.107 R)
• M57: 23,343,701 km (0.059 R)
• M58: 23,929,975 km (0.051 R)
• M59: 24,521,185 km (0.03 R)
• M60: 25,062,879 km (0.112 R)
• M61: 25,773,020 km (0.111 R)
• M62: 26,268,489 km (0.085 R)
• M63: 26,711,448 km (0.072 R)
• M64: 27,380,749 km (0.074 R)
• M65: 27,773,742 km (0.116 R)
• M66: 28,735,806 km (0.088 R)
• M67: 30,460,071 km (0.083 R)
• M68: 30,867,277 km (0.101 R)
• M69: 31,922,540 km (0.049 R)
• M70: 32,573,291 km (0.107 R)
• M71: 32,751,611 km (0.075 R)
• M72: 33,049,311 km (0.051 R)
• M73: 34,794,221 km (0.099 R)
• M74: 35,219,827 km (0.079 R)
• M75: 38,372,751 km (0.097 R)
• M76: 38,749,588 km (0.106 R)
• M77: 40,141,896 km (0.116 R)
• M78: 40,716,202 km (0.106 R)
• M79: 40,844,258 km (0.064 R)
• M80: 41,229,024 km (0.082 R)
• M81: 41,486,182 km (0.03 R)
• M82: 42,066,772 km (0.077 R)
• M83: 42,455,427 km (0.041 R)
• M84: 43,040,504 km (0.065 R)
• M85: 43,497,526 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 12

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.19 AU - 13.81 AU

Year: 13581 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,813,092 km

• M1: 154,086 km (0.079 R)
• M2: 289,771 km (0.104 R)
• M3: 678,726 km (0.11 R)
• M4: 804,089 km (0.092 R)
• M5: 898,784 km (0.098 R)
• M6: 1,121,834 km (0.115 R)
• M7: 1,455,737 km (0.046 R)
• M8: 1,598,154 km (0.073 R)
• M9: 1,871,769 km (0.092 R)
• M10: 2,053,829 km (0.098 R)
• M11: 2,407,927 km (0.083 R)
• M12: 2,492,450 km (0.085 R)
• M13: 2,752,152 km (0.035 R)
• M14: 2,870,484 km (0.115 R)
• M15: 2,990,461 km (0.087 R)
• M16: 3,266,769 km (0.042 R)
• M17: 3,713,318 km (0.077 R)
• M18: 4,213,274 km (0.072 R)
• M19: 4,913,093 km (0.115 R)
• M20: 5,461,818 km (0.1 R)
• M21: 6,736,841 km (0.094 R)
• M22: 6,817,025 km (0.106 R)
• M23: 6,978,292 km (0.106 R)
• M24: 7,719,998 km (0.077 R)
• M25: 7,845,960 km (0.104 R)
• M26: 8,486,538 km (0.119 R)
• M27: 8,660,221 km (0.097 R)
• M28: 9,233,031 km (0.101 R)
• M29: 9,501,410 km (0.074 R)
• M30: 9,681,825 km (0.067 R)
• M31: 10,000,318 km (0.105 R)
• M32: 10,276,177 km (0.081 R)
• M33: 10,368,628 km (0.104 R)
• M34: 11,165,985 km (0.069 R)
• M35: 11,260,980 km (0.066 R)
• M36: 11,596,079 km (0.051 R)
• M37: 12,276,001 km (0.061 R)
• M38: 13,169,101 km (0.042 R)
• M39: 13,623,579 km (0.085 R)
• M40: 13,980,519 km (0.107 R)
• M41: 14,083,144 km (0.112 R)
• M42: 14,444,123 km (0.111 R)
• M43: 15,758,341 km (0.086 R)
• M44: 17,495,770 km (0.08 R)
• M45: 17,772,676 km (0.094 R)
• M46: 18,725,165 km (0.08 R)
• M47: 19,236,192 km (0.064 R)
• M48: 20,796,647 km (0.113 R)
• M49: 20,972,574 km (0.066 R)
• M50: 21,148,950 km (0.113 R)
• M51: 21,799,851 km (0.079 R)
• M52: 22,818,911 km (0.104 R)
• M53: 22,939,786 km (0.1 R)
• M54: 23,608,638 km (0.114 R)
• M55: 24,345,408 km (0.095 R)
• M56: 25,089,956 km (0.05 R)
• M57: 25,277,253 km (0.11 R)
• M58: 25,904,816 km (0.114 R)
• M59: 26,537,615 km (0.087 R)
• M60: 26,728,502 km (0.118 R)
• M61: 26,983,716 km (0.091 R)
• M62: 27,432,210 km (0.059 R)
• M63: 27,625,192 km (0.107 R)
• M64: 28,401,455 km (0.092 R)
• M65: 28,988,477 km (0.095 R)
• M66: 29,579,538 km (0.066 R)
• M67: 30,506,746 km (0.073 R)
• M68: 31,443,528 km (0.095 R)
• M69: 31,847,891 km (0.107 R)
• M70: 32,525,719 km (0.099 R)
• M71: 33,208,184 km (0.1 R)
• M72: 33,964,551 km (0.105 R)
• M73: 34,726,453 km (0.111 R)
• M74: 35,844,847 km (0.107 R)
• M75: 36,337,772 km (0.062 R)
• M76: 38,188,596 km (0.094 R)
• M77: 39,125,378 km (0.084 R)
• M78: 39,270,189 km (0.117 R)
• M79: 39,632,964 km (0.098 R)
• M80: 41,021,681 km (0.109 R)
• M81: 41,537,345 km (0.114 R)
• M82: 42,129,304 km (0.03 R)
• M83: 43,921,935 km (0.091 R)
• M84: 45,434,669 km (0.063 R)
• M85: 46,427,250 km (0.107 R)
• M86: 47,195,435 km (0.073 R)
• M87: 48,355,866 km (0.111 R)
• M88: 48,822,611 km (0.112 R)
• M89: 53,411,077 km (0.083 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 17,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit