🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 35.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.62 AU - 0.74 AU

Year: 208 Days

Day: 42.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.25 AU - 1.43 AU

Year: 575 Days

Day: 16.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.27 AU - 2.69 AU

Year: 1448 Days

Day: 33.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,646,970 km

• M1: 1,793,678 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.16 AU - 3.3 AU

Year: 2153 Days

Day: 41.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 9.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.13 AU - 7.35 AU

Year: 6489 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,646,970 km

• M1: 130,001 km (0.082 R)
• M2: 246,537 km (0.032 R)
• M3: 522,097 km (0.098 R)
• M4: 706,850 km (0.11 R)
• M5: 898,934 km (0.106 R)
• M6: 1,155,195 km (0.037 R)
• M7: 1,333,366 km (0.119 R)
• M8: 1,591,123 km (0.11 R)
• M9: 1,771,837 km (0.097 R)
• M10: 2,153,461 km (0.044 R)
• M11: 2,212,852 km (0.118 R)
• M12: 2,518,779 km (0.095 R)
• M13: 2,602,554 km (0.072 R)
• M14: 2,794,787 km (0.107 R)
• M15: 2,947,527 km (0.09 R)
• M16: 3,102,959 km (0.109 R)
• M17: 3,562,374 km (0.089 R)
• M18: 3,633,134 km (0.073 R)
• M19: 3,704,342 km (0.12 R)
• M20: 3,848,256 km (0.109 R)
• M21: 4,266,082 km (0.1 R)
• M22: 4,467,740 km (0.065 R)
• M23: 4,828,271 km (0.115 R)
• M24: 4,959,319 km (0.115 R)
• M25: 5,091,564 km (0.085 R)
• M26: 5,305,638 km (0.067 R)
• M27: 6,219,681 km (0.111 R)
• M28: 6,362,397 km (0.11 R)
• M29: 6,535,183 km (0.04 R)
• M30: 7,181,895 km (0.029 R)
• M31: 7,787,467 km (0.1 R)
• M32: 8,377,930 km (0.087 R)
• M33: 9,241,708 km (0.074 R)
• M34: 9,339,545 km (0.118 R)
• M35: 9,999,870 km (0.085 R)
• M36: 10,066,740 km (0.042 R)
• M37: 11,540,129 km (0.076 R)
• M38: 11,892,432 km (0.039 R)
• M39: 11,963,342 km (0.113 R)
• M40: 12,069,855 km (0.042 R)
• M41: 12,176,818 km (0.106 R)
• M42: 12,355,737 km (0.076 R)
• M43: 13,706,307 km (0.091 R)
• M44: 14,041,855 km (0.103 R)
• M45: 14,229,600 km (0.035 R)
• M46: 14,797,324 km (0.114 R)
• M47: 14,911,766 km (0.117 R)
• M48: 15,179,995 km (0.098 R)
• M49: 15,372,677 km (0.108 R)
• M50: 15,994,256 km (0.102 R)
• M51: 16,308,262 km (0.042 R)
• M52: 17,302,340 km (0.032 R)
• M53: 17,705,506 km (0.109 R)
• M54: 17,786,588 km (0.09 R)
• M55: 18,070,974 km (0.093 R)
• M56: 18,234,185 km (0.066 R)
• M57: 19,182,337 km (0.091 R)
• M58: 19,557,827 km (0.067 R)
• M59: 19,851,338 km (0.089 R)
• M60: 20,146,495 km (0.042 R)
• M61: 20,826,417 km (0.116 R)
• M62: 20,911,987 km (0.038 R)
• M63: 21,817,054 km (0.089 R)
• M64: 22,078,103 km (0.072 R)
• M65: 22,778,969 km (0.1 R)
• M66: 23,088,038 km (0.073 R)
• M67: 23,265,162 km (0.054 R)
• M68: 24,247,720 km (0.109 R)
• M69: 24,337,629 km (0.091 R)
• M70: 25,107,160 km (0.118 R)
• M71: 25,380,625 km (0.119 R)
• M72: 25,563,434 km (0.031 R)
• M73: 25,746,691 km (0.052 R)
• M74: 26,114,702 km (0.087 R)
• M75: 26,716,235 km (0.118 R)
• M76: 26,995,385 km (0.107 R)
• M77: 27,228,907 km (0.076 R)
• M78: 28,216,552 km (0.083 R)
• M79: 28,929,087 km (0.099 R)
• M80: 29,551,563 km (0.076 R)
• M81: 29,936,778 km (0.091 R)
• M82: 30,275,168 km (0.111 R)
• M83: 30,955,839 km (0.049 R)
• M84: 31,151,213 km (0.111 R)
• M85: 32,381,805 km (0.075 R)
• M86: 32,629,839 km (0.12 R)
• M87: 32,878,470 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 14.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.45 AU - 10.05 AU

Year: 9599 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,646,970 km

• M1: 182,659 km (0.104 R)
• M2: 301,290 km (0.069 R)
• M3: 410,646 km (0.068 R)
• M4: 654,640 km (0.079 R)
• M5: 803,490 km (0.106 R)
• M6: 993,330 km (0.074 R)
• M7: 1,214,735 km (0.09 R)
• M8: 1,849,778 km (0.112 R)
• M9: 2,051,585 km (0.103 R)
• M10: 2,164,980 km (0.108 R)
• M11: 2,417,950 km (0.107 R)
• M12: 2,619,309 km (0.101 R)
• M13: 2,784,615 km (0.115 R)
• M14: 3,125,698 km (0.092 R)
• M15: 3,301,475 km (0.106 R)
• M16: 3,480,544 km (0.083 R)
• M17: 3,919,015 km (0.092 R)
• M18: 4,109,154 km (0.044 R)
• M19: 4,375,439 km (0.066 R)
• M20: 4,498,408 km (0.118 R)
• M21: 4,798,352 km (0.111 R)
• M22: 4,899,779 km (0.101 R)
• M23: 5,053,416 km (0.093 R)
• M24: 5,286,789 km (0.097 R)
• M25: 5,470,944 km (0.119 R)
• M26: 5,630,415 km (0.114 R)
• M27: 5,899,542 km (0.082 R)
• M28: 6,395,010 km (0.108 R)
• M29: 6,535,183 km (0.043 R)
• M30: 6,732,951 km (0.083 R)
• M31: 6,875,369 km (0.116 R)
• M32: 7,514,600 km (0.101 R)
• M33: 7,632,783 km (0.055 R)
• M34: 8,021,587 km (0.091 R)
• M35: 8,478,160 km (0.043 R)
• M36: 8,601,429 km (0.094 R)
• M37: 8,694,179 km (0.095 R)
• M38: 8,849,612 km (0.05 R)
• M39: 9,416,887 km (0.099 R)
• M40: 10,061,055 km (0.072 R)
• M41: 10,752,796 km (0.056 R)
• M42: 12,078,233 km (0.093 R)
• M43: 12,778,052 km (0.085 R)
• M44: 13,061,540 km (0.114 R)
• M45: 13,239,860 km (0.042 R)
• M46: 13,490,886 km (0.115 R)
• M47: 13,924,869 km (0.034 R)
• M48: 14,547,495 km (0.072 R)
• M49: 15,972,265 km (0.064 R)
• M50: 16,163,152 km (0.081 R)
• M51: 16,662,660 km (0.098 R)
• M52: 16,894,985 km (0.045 R)
• M53: 17,480,511 km (0.09 R)
• M54: 18,112,413 km (0.025 R)
• M55: 18,711,552 km (0.07 R)
• M56: 18,872,519 km (0.086 R)
• M57: 19,195,651 km (0.049 R)
• M58: 19,479,887 km (0.102 R)
• M59: 19,806,608 km (0.108 R)
• M60: 20,506,727 km (0.074 R)
• M61: 21,888,861 km (0.043 R)
• M62: 22,356,355 km (0.083 R)
• M63: 22,784,055 km (0.118 R)
• M64: 22,913,008 km (0.066 R)
• M65: 25,318,392 km (0.096 R)
• M66: 25,809,073 km (0.048 R)
• M67: 26,438,132 km (0.094 R)
• M68: 27,117,756 km (0.081 R)
• M69: 27,848,990 km (0.081 R)
• M70: 30,554,019 km (0.081 R)
• M71: 30,981,121 km (0.087 R)
• M72: 31,123,987 km (0.104 R)
• M73: 31,362,595 km (0.112 R)
• M74: 31,745,566 km (0.117 R)
• M75: 32,323,014 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 10.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.33 AU - 13.21 AU

Year: 14031 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,646,970 km

• M1: 270,174 km (0.077 R)
• M2: 367,562 km (0.051 R)
• M3: 901,626 km (0.108 R)
• M4: 970,142 km (0.105 R)
• M5: 1,064,538 km (0.051 R)
• M6: 1,612,366 km (0.093 R)
• M7: 2,207,317 km (0.117 R)
• M8: 2,463,428 km (0.062 R)
• M9: 2,831,588 km (0.099 R)
• M10: 3,181,348 km (0.116 R)
• M11: 3,253,155 km (0.113 R)
• M12: 3,361,614 km (0.083 R)
• M13: 3,508,220 km (0.065 R)
• M14: 3,694,619 km (0.037 R)
• M15: 4,155,081 km (0.085 R)
• M16: 5,046,535 km (0.113 R)
• M17: 5,818,759 km (0.092 R)
• M18: 5,906,872 km (0.09 R)
• M19: 6,173,904 km (0.072 R)
• M20: 6,766,162 km (0.073 R)
• M21: 7,376,521 km (0.074 R)
• M22: 8,599,634 km (0.103 R)
• M23: 9,884,679 km (0.091 R)
• M24: 10,361,897 km (0.041 R)
• M25: 11,009,954 km (0.082 R)
• M26: 12,006,426 km (0.104 R)
• M27: 13,613,556 km (0.053 R)
• M28: 13,730,841 km (0.113 R)
• M29: 15,226,370 km (0.108 R)
• M30: 15,531,550 km (0.058 R)
• M31: 15,962,392 km (0.092 R)
• M32: 16,709,933 km (0.095 R)
• M33: 18,174,795 km (0.052 R)
• M34: 19,020,771 km (0.05 R)
• M35: 19,547,804 km (0.088 R)
• M36: 19,813,041 km (0.093 R)
• M37: 21,157,477 km (0.104 R)
• M38: 22,600,648 km (0.118 R)
• M39: 22,879,199 km (0.094 R)
• M40: 22,948,912 km (0.068 R)
• M41: 23,088,786 km (0.118 R)
• M42: 23,369,282 km (0.101 R)
• M43: 28,758,096 km (0.101 R)
• M44: 29,135,532 km (0.075 R)
• M45: 30,277,711 km (0.081 R)
• M46: 31,279,419 km (0.083 R)
• M47: 34,589,272 km (0.085 R)
• M48: 34,749,641 km (0.065 R)
• M49: 35,071,126 km (0.073 R)
• M50: 35,312,877 km (0.112 R)
• M51: 35,879,105 km (0.05 R)
• M52: 37,102,665 km (0.097 R)
• M53: 38,174,235 km (0.102 R)
• M54: 38,755,423 km (0.089 R)
• M55: 38,921,925 km (0.05 R)
• M56: 39,674,552 km (0.119 R)
• M57: 39,758,476 km (0.061 R)
• M58: 39,926,475 km (0.029 R)
• M59: 41,109,196 km (0.097 R)
• M60: 41,534,353 km (0.043 R)
• M61: 42,904,669 km (0.041 R)
• M62: 44,029,047 km (0.072 R)
• M63: 44,115,963 km (0.103 R)
• M64: 44,376,862 km (0.117 R)
• M65: 46,395,087 km (0.071 R)
• M66: 49,613,386 km (0.118 R)
• M67: 50,702,159 km (0.105 R)
• M68: 50,793,264 km (0.111 R)
• M69: 51,249,538 km (0.089 R)
• M70: 51,432,346 km (0.06 R)
• M71: 52,810,891 km (0.105 R)
• M72: 53,643,702 km (0.091 R)
• M73: 53,829,503 km (0.086 R)
• M74: 53,922,403 km (0.043 R)
• M75: 55,510,235 km (0.059 R)
• M76: 57,208,171 km (0.086 R)
• M77: 57,777,989 km (0.118 R)
• M78: 59,306,580 km (0.089 R)
• M79: 59,594,705 km (0.095 R)
• M80: 59,979,471 km (0.09 R)
• M81: 60,558,265 km (0.105 R)
• M82: 60,751,695 km (0.069 R)
• M83: 61,042,065 km (0.098 R)
• M84: 61,139,004 km (0.112 R)
• M85: 61,916,016 km (0.081 R)
• M86: 62,208,330 km (0.106 R)
• M87: 62,989,979 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit