🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 19.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 168 Days

Day: 27.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,897,120 km

• M1: 282,142 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.7 AU - 0.82 AU

Year: 246 Days

Day: 44 Hours

Environment

Temp: 153 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.63 AU - 0.97 AU

Year: 265 Days

Day: 41.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,897,120 km

• M1: 65,075 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 311 Days

Day: 41.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.33 AU - 3.45 AU

Year: 1822 Days

Day: 41.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.03 AU - 4.27 AU

Year: 2586 Days

Day: 34.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,897,120 km

• M1: 182,659 km (0.117 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.4

Radius: 8.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.4 AU - 7.36 AU

Year: 5976 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,897,120 km

• M1: 122,969 km (0.112 R)
• M2: 227,838 km (0.036 R)
• M3: 306,227 km (0.104 R)
• M4: 397,033 km (0.106 R)
• M5: 489,035 km (0.107 R)
• M6: 631,303 km (0.113 R)
• M7: 708,047 km (0.112 R)
• M8: 883,675 km (0.089 R)
• M9: 1,047,634 km (0.107 R)
• M10: 1,167,163 km (0.109 R)
• M11: 1,405,622 km (0.093 R)
• M12: 1,815,969 km (0.058 R)
• M13: 2,245,314 km (0.108 R)
• M14: 2,366,339 km (0.108 R)
• M15: 2,525,062 km (0.116 R)
• M16: 2,871,830 km (0.107 R)
• M17: 3,311,947 km (0.091 R)
• M18: 3,470,072 km (0.11 R)
• M19: 3,590,199 km (0.076 R)
• M20: 4,601,032 km (0.116 R)
• M21: 4,711,136 km (0.119 R)
• M22: 5,979,726 km (0.056 R)
• M23: 6,539,970 km (0.12 R)
• M24: 6,688,970 km (0.106 R)
• M25: 7,450,423 km (0.115 R)
• M26: 7,528,214 km (0.099 R)
• M27: 8,670,842 km (0.12 R)
• M28: 8,779,899 km (0.056 R)
• M29: 9,137,438 km (0.093 R)
• M30: 9,527,888 km (0.077 R)
• M31: 9,866,877 km (0.1 R)
• M32: 10,037,868 km (0.035 R)
• M33: 10,644,038 km (0.086 R)
• M34: 10,966,422 km (0.066 R)
• M35: 11,025,363 km (0.091 R)
• M36: 11,143,545 km (0.058 R)
• M37: 11,232,407 km (0.114 R)
• M38: 11,620,613 km (0.05 R)
• M39: 11,771,108 km (0.095 R)
• M40: 11,952,421 km (0.099 R)
• M41: 12,256,853 km (0.088 R)
• M42: 12,348,706 km (0.082 R)
• M43: 12,718,213 km (0.072 R)
• M44: 13,060,193 km (0.081 R)
• M45: 13,279,504 km (0.114 R)
• M46: 13,342,335 km (0.036 R)
• M47: 14,620,200 km (0.104 R)
• M48: 15,142,296 km (0.074 R)
• M49: 16,271,910 km (0.108 R)
• M50: 16,440,208 km (0.114 R)
• M51: 16,710,980 km (0.064 R)
• M52: 16,846,815 km (0.094 R)
• M53: 17,394,044 km (0.117 R)
• M54: 17,462,859 km (0.093 R)
• M55: 17,773,573 km (0.113 R)
• M56: 18,051,377 km (0.07 R)
• M57: 19,855,826 km (0.117 R)
• M58: 20,180,154 km (0.068 R)
• M59: 20,361,168 km (0.063 R)
• M60: 20,651,836 km (0.077 R)
• M61: 20,870,848 km (0.064 R)
• M62: 20,980,503 km (0.12 R)
• M63: 21,680,023 km (0.025 R)
• M64: 22,312,373 km (0.087 R)
• M65: 22,612,017 km (0.03 R)
• M66: 23,481,031 km (0.07 R)
• M67: 23,747,764 km (0.092 R)
• M68: 23,977,098 km (0.108 R)
• M69: 24,130,436 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 8.2

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.72 AU - 9.3 AU

Year: 8407 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,897,120 km

• M1: 109,506 km (0.1 R)
• M2: 222,452 km (0.103 R)
• M3: 365,318 km (0.063 R)
• M4: 483,800 km (0.117 R)
• M5: 616,194 km (0.101 R)
• M6: 1,282,203 km (0.071 R)
• M7: 1,448,706 km (0.029 R)
• M8: 1,578,258 km (0.065 R)
• M9: 1,802,954 km (0.117 R)
• M10: 1,919,041 km (0.069 R)
• M11: 2,720,736 km (0.062 R)
• M12: 2,800,771 km (0.052 R)
• M13: 3,100,865 km (0.115 R)
• M14: 3,585,113 km (0.028 R)
• M15: 3,643,755 km (0.076 R)
• M16: 3,732,168 km (0.117 R)
• M17: 3,791,408 km (0.027 R)
• M18: 4,123,516 km (0.113 R)
• M19: 4,655,187 km (0.092 R)
• M20: 4,751,228 km (0.082 R)
• M21: 4,945,406 km (0.103 R)
• M22: 5,543,499 km (0.103 R)
• M23: 5,611,416 km (0.1 R)
• M24: 5,920,336 km (0.1 R)
• M25: 6,094,318 km (0.066 R)
• M26: 6,880,006 km (0.078 R)
• M27: 6,989,661 km (0.054 R)
• M28: 7,099,765 km (0.101 R)
• M29: 8,194,672 km (0.099 R)
• M30: 9,019,854 km (0.039 R)
• M31: 9,180,073 km (0.117 R)
• M32: 9,707,256 km (0.091 R)
• M33: 9,789,236 km (0.073 R)
• M34: 10,119,398 km (0.101 R)
• M35: 10,285,901 km (0.118 R)
• M36: 11,089,241 km (0.072 R)
• M37: 11,476,700 km (0.044 R)
• M38: 12,531,664 km (0.102 R)
• M39: 13,252,127 km (0.033 R)
• M40: 13,343,083 km (0.091 R)
• M41: 14,218,081 km (0.047 R)
• M42: 14,451,304 km (0.093 R)
• M43: 14,827,243 km (0.111 R)
• M44: 15,016,485 km (0.114 R)
• M45: 15,301,768 km (0.109 R)
• M46: 16,411,934 km (0.05 R)
• M47: 16,705,744 km (0.117 R)
• M48: 17,149,900 km (0.1 R)
• M49: 17,348,416 km (0.059 R)
• M50: 18,049,581 km (0.108 R)
• M51: 18,150,560 km (0.088 R)
• M52: 19,531,348 km (0.113 R)
• M53: 20,365,506 km (0.077 R)
• M54: 20,418,015 km (0.056 R)
• M55: 20,733,966 km (0.093 R)
• M56: 21,424,360 km (0.032 R)
• M57: 21,745,546 km (0.077 R)
• M58: 22,338,552 km (0.071 R)
• M59: 22,446,861 km (0.032 R)
• M60: 23,485,220 km (0.091 R)
• M61: 23,705,877 km (0.112 R)
• M62: 24,706,986 km (0.116 R)
• M63: 27,154,108 km (0.069 R)
• M64: 27,385,685 km (0.088 R)
• M65: 28,025,815 km (0.112 R)
• M66: 28,201,143 km (0.105 R)
• M67: 28,670,881 km (0.086 R)
• M68: 28,847,556 km (0.064 R)
• M69: 30,334,858 km (0.099 R)
• M70: 30,635,250 km (0.068 R)
• M71: 30,996,978 km (0.082 R)
• M72: 32,642,704 km (0.083 R)
• M73: 34,004,494 km (0.101 R)
• M74: 34,692,195 km (0.091 R)
• M75: 34,880,688 km (0.104 R)
• M76: 35,258,423 km (0.087 R)
• M77: 36,975,208 km (0.071 R)
• M78: 37,296,245 km (0.07 R)
• M79: 38,589,070 km (0.07 R)
• M80: 38,719,220 km (0.105 R)
• M81: 38,979,820 km (0.09 R)
• M82: 40,357,616 km (0.077 R)
• M83: 40,621,955 km (0.118 R)
• M84: 40,754,350 km (0.057 R)
• M85: 40,886,744 km (0.04 R)
• M86: 41,019,437 km (0.113 R)
• M87: 41,484,686 km (0.065 R)
• M88: 42,823,886 km (0.095 R)
• M89: 44,177,298 km (0.105 R)
• M90: 46,095,442 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 14.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.37 AU - 13.93 AU

Year: 14747 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,897,120 km

• M1: 258,505 km (0.078 R)
• M2: 735,423 km (0.094 R)
• M3: 905,217 km (0.057 R)
• M4: 1,113,457 km (0.107 R)
• M5: 1,364,632 km (0.054 R)
• M6: 1,953,000 km (0.088 R)
• M7: 2,166,028 km (0.106 R)
• M8: 2,582,358 km (0.072 R)
• M9: 3,344,859 km (0.073 R)
• M10: 3,490,866 km (0.059 R)
• M11: 3,789,314 km (0.091 R)
• M12: 4,057,393 km (0.103 R)
• M13: 5,149,608 km (0.062 R)
• M14: 5,576,560 km (0.095 R)
• M15: 5,750,542 km (0.085 R)
• M16: 6,104,042 km (0.057 R)
• M17: 7,397,016 km (0.116 R)
• M18: 7,492,609 km (0.093 R)
• M19: 7,684,992 km (0.12 R)
• M20: 8,321,681 km (0.113 R)
• M21: 9,026,287 km (0.1 R)
• M22: 9,593,562 km (0.083 R)
• M23: 10,816,824 km (0.055 R)
• M24: 11,089,241 km (0.109 R)
• M25: 11,752,409 km (0.042 R)
• M26: 11,864,308 km (0.113 R)
• M27: 12,943,956 km (0.118 R)
• M28: 13,059,445 km (0.111 R)
• M29: 13,466,501 km (0.045 R)
• M30: 13,700,921 km (0.114 R)
• M31: 14,412,408 km (0.09 R)
• M32: 14,532,087 km (0.07 R)
• M33: 14,712,352 km (0.076 R)
• M34: 15,075,127 km (0.118 R)
• M35: 15,196,750 km (0.115 R)
• M36: 15,747,869 km (0.085 R)
• M37: 16,743,891 km (0.109 R)
• M38: 17,440,569 km (0.101 R)
• M39: 18,340,998 km (0.117 R)
• M40: 19,986,276 km (0.115 R)
• M41: 20,455,414 km (0.111 R)
• M42: 21,472,830 km (0.115 R)
• M43: 21,609,861 km (0.099 R)
• M44: 22,022,303 km (0.049 R)
• M45: 23,627,637 km (0.059 R)
• M46: 23,839,917 km (0.099 R)
• M47: 23,981,735 km (0.091 R)
• M48: 24,551,703 km (0.035 R)
• M49: 25,560,143 km (0.112 R)
• M50: 26,361,838 km (0.081 R)
• M51: 26,581,896 km (0.114 R)
• M52: 27,023,958 km (0.04 R)
• M53: 27,691,613 km (0.119 R)
• M54: 28,665,645 km (0.115 R)
• M55: 30,416,239 km (0.112 R)
• M56: 30,878,646 km (0.118 R)
• M57: 31,420,938 km (0.094 R)
• M58: 32,044,761 km (0.093 R)
• M59: 32,593,935 km (0.073 R)
• M60: 32,830,150 km (0.107 R)
• M61: 33,860,730 km (0.077 R)
• M62: 35,466,813 km (0.084 R)
• M63: 36,197,748 km (0.101 R)
• M64: 37,426,844 km (0.074 R)
• M65: 39,254,332 km (0.058 R)
• M66: 39,673,655 km (0.12 R)
• M67: 40,855,926 km (0.085 R)
• M68: 42,221,157 km (0.118 R)
• M69: 42,650,802 km (0.065 R)
• M70: 46,582,982 km (0.117 R)
• M71: 48,188,167 km (0.096 R)
• M72: 48,547,202 km (0.055 R)
• M73: 48,817,226 km (0.06 R)
• M74: 49,901,960 km (0.087 R)
• M75: 52,556,275 km (0.103 R)
• M76: 53,482,136 km (0.115 R)
• M77: 54,413,383 km (0.105 R)
• M78: 57,144,292 km (0.053 R)
• M79: 57,239,287 km (0.091 R)
• M80: 57,429,426 km (0.07 R)
• M81: 59,053,610 km (0.084 R)
• M82: 59,341,735 km (0.117 R)
• M83: 59,437,927 km (0.078 R)
• M84: 61,177,900 km (0.032 R)
• M85: 64,213,390 km (0.111 R)
• M86: 64,806,695 km (0.064 R)
• M87: 65,103,946 km (0.113 R)
• M88: 66,197,806 km (0.115 R)
• M89: 66,597,082 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit