🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.64 AU - 0.86 AU

Year: 243 Days

Day: 44 Hours

Environment

Temp: 91 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,878,415 km

• M1: 69,413 km (0.032 R)
• M2: 166,353 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.64 AU - 2.24 AU

Year: 1013 Days

Day: 15.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 9.9

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.1 AU - 4.74 AU

Year: 3482 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,878,415 km

• M1: 161,267 km (0.11 R)
• M2: 224,995 km (0.074 R)
• M3: 329,265 km (0.101 R)
• M4: 420,071 km (0.107 R)
• M5: 652,546 km (0.053 R)
• M6: 854,204 km (0.041 R)
• M7: 975,229 km (0.088 R)
• M8: 1,208,003 km (0.038 R)
• M9: 1,317,359 km (0.1 R)
• M10: 1,561,203 km (0.073 R)
• M11: 1,711,400 km (0.051 R)
• M12: 1,835,117 km (0.083 R)
• M13: 1,929,962 km (0.055 R)
• M14: 2,342,703 km (0.105 R)
• M15: 2,764,868 km (0.085 R)
• M16: 2,984,926 km (0.11 R)
• M17: 3,268,265 km (0.12 R)
• M18: 3,461,994 km (0.076 R)
• M19: 3,599,774 km (0.044 R)
• M20: 4,003,837 km (0.056 R)
• M21: 4,316,497 km (0.026 R)
• M22: 4,401,169 km (0.101 R)
• M23: 4,965,303 km (0.029 R)
• M24: 5,233,532 km (0.084 R)
• M25: 5,575,363 km (0.111 R)
• M26: 6,113,766 km (0.109 R)
• M27: 6,498,083 km (0.07 R)
• M28: 6,693,158 km (0.108 R)
• M29: 6,791,594 km (0.116 R)
• M30: 7,214,657 km (0.093 R)
• M31: 7,800,931 km (0.072 R)
• M32: 8,165,201 km (0.115 R)
• M33: 8,244,039 km (0.08 R)
• M34: 8,535,157 km (0.078 R)
• M35: 8,991,730 km (0.089 R)
• M36: 9,073,111 km (0.106 R)
• M37: 9,182,018 km (0.043 R)
• M38: 9,373,803 km (0.089 R)
• M39: 10,551,437 km (0.104 R)
• M40: 10,752,197 km (0.119 R)
• M41: 11,362,257 km (0.111 R)
• M42: 11,953,767 km (0.062 R)
• M43: 12,193,124 km (0.115 R)
• M44: 12,403,907 km (0.06 R)
• M45: 12,615,888 km (0.119 R)
• M46: 13,043,588 km (0.107 R)
• M47: 13,351,909 km (0.091 R)
• M48: 13,944,466 km (0.103 R)
• M49: 14,259,669 km (0.111 R)
• M50: 14,323,099 km (0.092 R)
• M51: 14,705,171 km (0.094 R)
• M52: 15,187,475 km (0.108 R)
• M53: 15,544,416 km (0.098 R)
• M54: 15,936,960 km (0.049 R)
• M55: 16,498,850 km (0.053 R)
• M56: 18,085,635 km (0.075 R)
• M57: 18,671,609 km (0.06 R)
• M58: 18,844,993 km (0.095 R)
• M59: 19,298,724 km (0.097 R)
• M60: 19,614,824 km (0.096 R)
• M61: 19,861,960 km (0.028 R)
• M62: 19,932,719 km (0.11 R)
• M63: 20,003,629 km (0.117 R)
• M64: 20,537,843 km (0.11 R)
• M65: 20,717,061 km (0.11 R)
• M66: 21,004,738 km (0.055 R)
• M67: 21,875,697 km (0.086 R)
• M68: 22,058,655 km (0.088 R)
• M69: 22,242,062 km (0.095 R)
• M70: 22,610,521 km (0.042 R)
• M71: 23,577,971 km (0.101 R)
• M72: 24,066,707 km (0.055 R)
• M73: 24,939,611 km (0.05 R)
• M74: 25,016,055 km (0.101 R)
• M75: 25,245,688 km (0.098 R)
• M76: 25,360,729 km (0.11 R)
• M77: 25,476,069 km (0.058 R)
• M78: 25,784,240 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.4

Radius: 9.9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.91 AU - 5.45 AU

Year: 4418 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,878,415 km

• M1: 124,017 km (0.119 R)
• M2: 197,469 km (0.119 R)
• M3: 285,732 km (0.109 R)
• M4: 385,215 km (0.089 R)
• M5: 683,213 km (0.04 R)
• M6: 1,103,135 km (0.076 R)
• M7: 1,187,508 km (0.096 R)
• M8: 1,259,614 km (0.11 R)
• M9: 1,531,733 km (0.084 R)
• M10: 1,723,667 km (0.051 R)
• M11: 1,992,045 km (0.068 R)
• M12: 2,364,544 km (0.071 R)
• M13: 2,456,547 km (0.048 R)
• M14: 2,895,168 km (0.098 R)
• M15: 3,073,638 km (0.048 R)
• M16: 3,174,317 km (0.113 R)
• M17: 4,151,640 km (0.095 R)
• M18: 4,535,209 km (0.095 R)
• M19: 4,766,188 km (0.089 R)
• M20: 5,024,693 km (0.106 R)
• M21: 5,143,773 km (0.109 R)
• M22: 6,104,491 km (0.118 R)
• M23: 6,308,393 km (0.099 R)
• M24: 6,540,569 km (0.061 R)
• M25: 7,199,996 km (0.114 R)
• M26: 7,880,666 km (0.103 R)
• M27: 8,839,140 km (0.095 R)
• M28: 9,098,991 km (0.105 R)
• M29: 9,537,762 km (0.11 R)
• M30: 9,655,944 km (0.09 R)
• M31: 9,834,115 km (0.102 R)
• M32: 10,344,842 km (0.114 R)
• M33: 10,956,847 km (0.1 R)
• M34: 11,018,631 km (0.064 R)
• M35: 11,329,645 km (0.097 R)
• M36: 11,643,651 km (0.098 R)
• M37: 12,280,040 km (0.112 R)
• M38: 12,570,111 km (0.095 R)
• M39: 12,829,813 km (0.113 R)
• M40: 12,927,650 km (0.102 R)
• M41: 13,453,935 km (0.092 R)
• M42: 13,653,050 km (0.075 R)
• M43: 14,155,100 km (0.086 R)
• M44: 14,256,228 km (0.054 R)
• M45: 14,425,423 km (0.115 R)
• M46: 14,561,109 km (0.107 R)
• M47: 14,971,007 km (0.026 R)
• M48: 15,488,765 km (0.105 R)
• M49: 15,662,747 km (0.116 R)
• M50: 15,767,316 km (0.112 R)
• M51: 16,577,389 km (0.087 R)
• M52: 16,755,261 km (0.109 R)
• M53: 17,005,239 km (0.072 R)
• M54: 17,148,853 km (0.03 R)
• M55: 17,364,722 km (0.098 R)
• M56: 18,347,730 km (0.115 R)
• M57: 18,494,934 km (0.12 R)
• M58: 19,236,641 km (0.084 R)
• M59: 20,063,767 km (0.071 R)
• M60: 20,177,462 km (0.11 R)
• M61: 20,291,455 km (0.079 R)
• M62: 20,596,186 km (0.086 R)
• M63: 20,672,631 km (0.088 R)
• M64: 22,456,735 km (0.115 R)
• M65: 22,574,767 km (0.077 R)
• M66: 23,208,015 km (0.099 R)
• M67: 23,287,452 km (0.072 R)
• M68: 24,208,975 km (0.083 R)
• M69: 24,370,391 km (0.114 R)
• M70: 24,491,715 km (0.095 R)
• M71: 24,857,033 km (0.091 R)
• M72: 25,551,765 km (0.086 R)
• M73: 25,716,173 km (0.097 R)
• M74: 26,170,053 km (0.085 R)
• M75: 27,885,342 km (0.066 R)
• M76: 28,479,246 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 12.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.45 AU - 8.13 AU

Year: 6630 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,878,415 km

• M1: 163,959 km (0.104 R)
• M2: 443,109 km (0.059 R)
• M3: 880,234 km (0.027 R)
• M4: 1,197,232 km (0.108 R)
• M5: 1,416,393 km (0.098 R)
• M6: 1,649,167 km (0.081 R)
• M7: 1,873,713 km (0.079 R)
• M8: 2,263,266 km (0.066 R)
• M9: 2,444,728 km (0.03 R)
• M10: 2,798,228 km (0.061 R)
• M11: 2,993,603 km (0.118 R)
• M12: 4,342,976 km (0.103 R)
• M13: 4,888,858 km (0.111 R)
• M14: 5,670,956 km (0.116 R)
• M15: 5,763,707 km (0.055 R)
• M16: 6,013,685 km (0.114 R)
• M17: 6,395,309 km (0.09 R)
• M18: 6,784,862 km (0.118 R)
• M19: 7,115,473 km (0.076 R)
• M20: 7,689,779 km (0.107 R)
• M21: 7,999,896 km (0.102 R)
• M22: 8,174,028 km (0.116 R)
• M23: 8,632,545 km (0.107 R)
• M24: 9,099,440 km (0.045 R)
• M25: 9,500,961 km (0.073 R)
• M26: 9,796,716 km (0.087 R)
• M27: 10,020,514 km (0.077 R)
• M28: 10,283,806 km (0.097 R)
• M29: 10,511,345 km (0.087 R)
• M30: 11,048,551 km (0.096 R)
• M31: 11,477,149 km (0.111 R)
• M32: 12,030,362 km (0.063 R)
• M33: 12,189,982 km (0.091 R)
• M34: 12,471,226 km (0.067 R)
• M35: 13,451,392 km (0.075 R)
• M36: 13,658,734 km (0.091 R)
• M37: 13,867,124 km (0.118 R)
• M38: 13,992,786 km (0.105 R)
• M39: 14,754,090 km (0.082 R)
• M40: 15,355,473 km (0.089 R)
• M41: 15,659,307 km (0.099 R)
• M42: 15,877,420 km (0.108 R)
• M43: 16,626,906 km (0.104 R)
• M44: 17,568,475 km (0.045 R)
• M45: 17,749,787 km (0.09 R)
• M46: 18,068,730 km (0.083 R)
• M47: 18,990,103 km (0.062 R)
• M48: 19,129,678 km (0.112 R)
• M49: 19,222,878 km (0.11 R)
• M50: 19,503,374 km (0.113 R)
• M51: 20,353,239 km (0.11 R)
• M52: 20,639,121 km (0.062 R)
• M53: 20,782,735 km (0.099 R)
• M54: 20,974,519 km (0.115 R)
• M55: 21,070,710 km (0.108 R)
• M56: 22,089,023 km (0.055 R)
• M57: 22,235,779 km (0.063 R)
• M58: 24,072,691 km (0.084 R)
• M59: 24,476,306 km (0.103 R)
• M60: 25,085,917 km (0.07 R)
• M61: 25,751,927 km (0.088 R)
• M62: 26,735,832 km (0.096 R)
• M63: 27,206,168 km (0.051 R)
• M64: 29,544,831 km (0.104 R)
• M65: 29,652,692 km (0.104 R)
• M66: 30,031,174 km (0.063 R)
• M67: 30,847,530 km (0.111 R)
• M68: 31,176,047 km (0.108 R)
• M69: 31,340,754 km (0.036 R)
• M70: 31,947,373 km (0.041 R)
• M71: 32,724,833 km (0.05 R)
• M72: 32,948,183 km (0.079 R)
• M73: 34,582,241 km (0.032 R)
• M74: 34,752,782 km (0.112 R)
• M75: 35,208,906 km (0.094 R)
• M76: 35,666,975 km (0.115 R)
• M77: 35,781,866 km (0.072 R)
• M78: 36,011,947 km (0.051 R)
• M79: 38,633,949 km (0.108 R)
• M80: 39,343,492 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit