🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 159 Days

Day: 15.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 189 Days

Day: 36.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,160,889 km

• M1: 150,495 km (0.115 R)
• M2: 469,139 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 225 Days

Day: 30.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.38 AU - 4.04 AU

Year: 2637 Days

Day: 24.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,160,889 km

• M1: 1,453,194 km (0.107 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 10.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.4 AU - 5.64 AU

Year: 4150 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 137.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,160,889 km

• M1: 169,345 km (0.053 R)
• M2: 252,671 km (0.114 R)
• M3: 1,229,694 km (0.109 R)
• M4: 1,472,641 km (0.101 R)
• M5: 1,562,101 km (0.078 R)
• M6: 1,955,394 km (0.117 R)
• M7: 2,087,788 km (0.079 R)
• M8: 2,240,378 km (0.062 R)
• M9: 2,379,205 km (0.12 R)
• M10: 2,449,665 km (0.048 R)
• M11: 2,629,183 km (0.091 R)
• M12: 2,925,386 km (0.067 R)
• M13: 3,857,082 km (0.087 R)
• M14: 3,961,352 km (0.06 R)
• M15: 4,388,005 km (0.103 R)
• M16: 4,562,735 km (0.049 R)
• M17: 5,078,100 km (0.093 R)
• M18: 6,434,204 km (0.118 R)
• M19: 6,683,135 km (0.108 R)
• M20: 7,139,409 km (0.069 R)
• M21: 7,319,525 km (0.045 R)
• M22: 7,789,860 km (0.097 R)
• M23: 8,001,990 km (0.053 R)
• M24: 8,189,137 km (0.057 R)
• M25: 8,513,465 km (0.086 R)
• M26: 8,759,554 km (0.067 R)
• M27: 9,342,836 km (0.118 R)
• M28: 9,568,280 km (0.072 R)
• M29: 10,168,766 km (0.034 R)
• M30: 10,255,532 km (0.075 R)
• M31: 10,722,727 km (0.068 R)
• M32: 10,929,172 km (0.118 R)
• M33: 11,137,113 km (0.09 R)
• M34: 11,586,953 km (0.067 R)
• M35: 11,859,820 km (0.089 R)
• M36: 12,597,637 km (0.111 R)
• M37: 13,192,288 km (0.072 R)
• M38: 13,413,693 km (0.11 R)
• M39: 13,572,566 km (0.118 R)
• M40: 13,732,187 km (0.064 R)
• M41: 13,860,243 km (0.107 R)
• M42: 14,474,043 km (0.094 R)
• M43: 14,866,288 km (0.043 R)
• M44: 15,129,730 km (0.083 R)
• M45: 15,262,124 km (0.096 R)
• M46: 15,661,401 km (0.086 R)
• M47: 16,199,056 km (0.106 R)
• M48: 16,334,442 km (0.097 R)
• M49: 16,504,235 km (0.072 R)
• M50: 16,572,303 km (0.057 R)
• M51: 16,845,468 km (0.099 R)
• M52: 17,743,654 km (0.082 R)
• M53: 17,883,229 km (0.034 R)
• M54: 18,163,425 km (0.119 R)
• M55: 18,409,813 km (0.103 R)
• M56: 18,799,366 km (0.109 R)
• M57: 18,941,634 km (0.094 R)
• M58: 19,048,596 km (0.078 R)
• M59: 19,227,366 km (0.113 R)
• M60: 21,340,884 km (0.062 R)
• M61: 21,489,285 km (0.108 R)
• M62: 21,600,885 km (0.105 R)
• M63: 21,824,684 km (0.11 R)
• M64: 21,936,733 km (0.1 R)
• M65: 22,727,357 km (0.112 R)
• M66: 22,878,900 km (0.104 R)
• M67: 23,030,891 km (0.039 R)
• M68: 23,412,216 km (0.116 R)
• M69: 23,718,892 km (0.061 R)
• M70: 24,258,641 km (0.097 R)
• M71: 24,607,803 km (0.061 R)
• M72: 24,919,565 km (0.09 R)
• M73: 25,271,867 km (0.078 R)
• M74: 25,744,298 km (0.087 R)
• M75: 26,100,341 km (0.078 R)
• M76: 26,259,213 km (0.115 R)
• M77: 26,338,800 km (0.088 R)
• M78: 26,777,570 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 9.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.76 AU - 7.3 AU

Year: 5463 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,160,889 km

• M1: 167,998 km (0.114 R)
• M2: 308,471 km (0.112 R)
• M3: 399,277 km (0.09 R)
• M4: 501,602 km (0.119 R)
• M5: 579,243 km (0.092 R)
• M6: 673,639 km (0.049 R)
• M7: 1,004,400 km (0.119 R)
• M8: 1,415,345 km (0.072 R)
• M9: 1,716,935 km (0.103 R)
• M10: 1,875,509 km (0.06 R)
• M11: 2,150,769 km (0.051 R)
• M12: 3,009,909 km (0.059 R)
• M13: 3,137,666 km (0.104 R)
• M14: 3,267,217 km (0.115 R)
• M15: 3,442,696 km (0.103 R)
• M16: 3,576,436 km (0.035 R)
• M17: 3,987,980 km (0.087 R)
• M18: 4,081,479 km (0.11 R)
• M19: 4,223,297 km (0.111 R)
• M20: 4,609,110 km (0.1 R)
• M21: 5,006,293 km (0.042 R)
• M22: 5,596,756 km (0.095 R)
• M23: 5,780,761 km (0.06 R)
• M24: 5,993,639 km (0.087 R)
• M25: 6,074,122 km (0.117 R)
• M26: 6,155,055 km (0.104 R)
• M27: 6,236,286 km (0.1 R)
• M28: 6,372,420 km (0.057 R)
• M29: 6,926,980 km (0.097 R)
• M30: 7,068,051 km (0.087 R)
• M31: 7,181,745 km (0.062 R)
• M32: 7,787,766 km (0.116 R)
• M33: 7,905,200 km (0.104 R)
• M34: 8,052,704 km (0.079 R)
• M35: 8,530,819 km (0.032 R)
• M36: 8,712,580 km (0.066 R)
• M37: 9,514,724 km (0.093 R)
• M38: 10,958,343 km (0.098 R)
• M39: 11,222,084 km (0.11 R)
• M40: 11,387,988 km (0.049 R)
• M41: 11,454,559 km (0.086 R)
• M42: 11,621,660 km (0.083 R)
• M43: 11,722,190 km (0.074 R)
• M44: 12,779,099 km (0.084 R)
• M45: 14,366,781 km (0.114 R)
• M46: 14,946,174 km (0.051 R)
• M47: 16,995,515 km (0.068 R)
• M48: 17,262,697 km (0.119 R)
• M49: 17,454,332 km (0.052 R)
• M50: 18,305,992 km (0.064 R)
• M51: 18,423,277 km (0.101 R)
• M52: 19,449,369 km (0.069 R)
• M53: 19,568,897 km (0.077 R)
• M54: 19,889,037 km (0.12 R)
• M55: 20,372,537 km (0.095 R)
• M56: 21,104,819 km (0.076 R)
• M57: 21,186,798 km (0.059 R)
• M58: 21,597,893 km (0.104 R)
• M59: 22,261,210 km (0.118 R)
• M60: 23,099,856 km (0.038 R)
• M61: 24,334,038 km (0.068 R)
• M62: 24,419,908 km (0.1 R)
• M63: 24,635,179 km (0.116 R)
• M64: 25,328,116 km (0.099 R)
• M65: 25,415,182 km (0.109 R)
• M66: 25,676,979 km (0.095 R)
• M67: 26,027,486 km (0.092 R)
• M68: 26,291,377 km (0.066 R)
• M69: 26,511,884 km (0.105 R)
• M70: 27,132,865 km (0.066 R)
• M71: 27,266,456 km (0.077 R)
• M72: 28,073,237 km (0.079 R)
• M73: 28,253,503 km (0.094 R)
• M74: 28,570,052 km (0.046 R)
• M75: 29,252,218 km (0.099 R)
• M76: 29,847,767 km (0.079 R)
• M77: 30,632,707 km (0.114 R)
• M78: 30,818,358 km (0.116 R)
• M79: 30,957,783 km (0.088 R)
• M80: 31,097,508 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 10.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.36 AU - 9.66 AU

Year: 9978 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,160,889 km

• M1: 136,882 km (0.089 R)
• M2: 216,169 km (0.111 R)
• M3: 441,613 km (0.11 R)
• M4: 538,852 km (0.079 R)
• M5: 877,840 km (0.054 R)
• M6: 947,703 km (0.1 R)
• M7: 1,019,509 km (0.045 R)
• M8: 1,123,480 km (0.063 R)
• M9: 1,200,074 km (0.072 R)
• M10: 1,627,176 km (0.111 R)
• M11: 1,876,107 km (0.045 R)
• M12: 1,949,559 km (0.119 R)
• M13: 2,024,059 km (0.068 R)
• M14: 2,450,712 km (0.075 R)
• M15: 2,799,724 km (0.103 R)
• M16: 3,033,994 km (0.076 R)
• M17: 3,567,460 km (0.055 R)
• M18: 3,682,352 km (0.065 R)
• M19: 4,202,354 km (0.041 R)
• M20: 4,299,443 km (0.048 R)
• M21: 4,545,382 km (0.065 R)
• M22: 5,232,485 km (0.115 R)
• M23: 5,389,562 km (0.099 R)
• M24: 5,843,293 km (0.119 R)
• M25: 6,143,386 km (0.1 R)
• M26: 6,560,914 km (0.031 R)
• M27: 6,987,717 km (0.118 R)
• M28: 7,718,801 km (0.069 R)
• M29: 8,321,382 km (0.096 R)
• M30: 8,443,603 km (0.104 R)
• M31: 8,721,107 km (0.116 R)
• M32: 8,876,539 km (0.099 R)
• M33: 10,087,684 km (0.119 R)
• M34: 10,152,759 km (0.077 R)
• M35: 11,349,990 km (0.095 R)
• M36: 12,103,515 km (0.083 R)
• M37: 12,626,509 km (0.118 R)
• M38: 12,802,436 km (0.106 R)
• M39: 13,802,947 km (0.075 R)
• M40: 14,791,489 km (0.098 R)
• M41: 15,238,189 km (0.115 R)
• M42: 15,576,130 km (0.112 R)
• M43: 17,107,713 km (0.103 R)
• M44: 17,419,774 km (0.076 R)
• M45: 17,498,014 km (0.026 R)
• M46: 18,566,741 km (0.083 R)
• M47: 19,250,404 km (0.098 R)
• M48: 19,534,340 km (0.097 R)
• M49: 19,697,252 km (0.11 R)
• M50: 20,353,239 km (0.102 R)
• M51: 20,642,561 km (0.092 R)
• M52: 21,141,620 km (0.085 R)
• M53: 21,434,533 km (0.067 R)
• M54: 21,728,792 km (0.09 R)
• M55: 22,194,041 km (0.064 R)
• M56: 22,278,863 km (0.099 R)
• M57: 22,534,376 km (0.087 R)
• M58: 23,048,245 km (0.077 R)
• M59: 23,826,154 km (0.118 R)
• M60: 23,956,603 km (0.092 R)
• M61: 24,174,717 km (0.064 R)
• M62: 24,262,082 km (0.119 R)
• M63: 24,481,093 km (0.101 R)
• M64: 24,788,666 km (0.075 R)
• M65: 25,186,148 km (0.101 R)
• M66: 25,541,144 km (0.047 R)
• M67: 25,853,205 km (0.06 R)
• M68: 25,942,515 km (0.098 R)
• M69: 26,076,854 km (0.084 R)
• M70: 27,295,627 km (0.105 R)
• M71: 27,889,082 km (0.108 R)
• M72: 28,579,177 km (0.063 R)
• M73: 28,764,080 km (0.091 R)
• M74: 29,648,204 km (0.077 R)
• M75: 30,541,004 km (0.104 R)
• M76: 31,395,058 km (0.104 R)
• M77: 31,633,816 km (0.109 R)
• M78: 31,920,894 km (0.108 R)
• M79: 32,064,808 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit