🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.63 AU - 0.85 AU

Year: 236 Days

Day: 36.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.74 AU - 1 AU

Year: 301 Days

Day: 33.4 Hours

Environment

Temp: 68 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,007,009 km

• M1: 297,401 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.04 AU - 4.04 AU

Year: 2470 Days

Day: 13.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 13.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.49 AU - 7.67 AU

Year: 7739 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,007,009 km

• M1: 179,069 km (0.096 R)
• M2: 386,710 km (0.053 R)
• M3: 650,601 km (0.028 R)
• M4: 776,712 km (0.107 R)
• M5: 1,106,725 km (0.061 R)
• M6: 1,333,366 km (0.052 R)
• M7: 1,556,715 km (0.078 R)
• M8: 1,673,252 km (0.04 R)
• M9: 1,998,628 km (0.091 R)
• M10: 2,212,403 km (0.112 R)
• M11: 2,389,078 km (0.087 R)
• M12: 2,502,024 km (0.112 R)
• M13: 2,971,612 km (0.057 R)
• M14: 3,192,119 km (0.082 R)
• M15: 3,342,166 km (0.116 R)
• M16: 3,494,756 km (0.063 R)
• M17: 3,597,679 km (0.094 R)
• M18: 4,182,308 km (0.106 R)
• M19: 4,796,706 km (0.079 R)
• M20: 6,016,976 km (0.081 R)
• M21: 6,423,433 km (0.069 R)
• M22: 6,645,885 km (0.109 R)
• M23: 7,461,493 km (0.093 R)
• M24: 7,796,742 km (0.093 R)
• M25: 8,412,487 km (0.052 R)
• M26: 8,656,182 km (0.088 R)
• M27: 9,150,752 km (0.079 R)
• M28: 9,727,302 km (0.059 R)
• M29: 9,983,264 km (0.101 R)
• M30: 10,204,370 km (0.1 R)
• M31: 11,488,219 km (0.049 R)
• M32: 12,227,831 km (0.116 R)
• M33: 12,663,161 km (0.1 R)
• M34: 13,548,930 km (0.111 R)
• M35: 15,337,522 km (0.098 R)
• M36: 15,806,960 km (0.041 R)
• M37: 16,108,100 km (0.077 R)
• M38: 16,498,252 km (0.052 R)
• M39: 17,955,036 km (0.079 R)
• M40: 18,089,524 km (0.106 R)
• M41: 19,315,030 km (0.103 R)
• M42: 19,683,340 km (0.092 R)
• M43: 20,146,944 km (0.115 R)
• M44: 20,333,343 km (0.034 R)
• M45: 20,707,936 km (0.094 R)
• M46: 20,849,006 km (0.093 R)
• M47: 22,663,629 km (0.111 R)
• M48: 23,295,979 km (0.103 R)
• M49: 23,589,789 km (0.065 R)
• M50: 23,688,075 km (0.091 R)
• M51: 24,181,149 km (0.117 R)
• M52: 24,379,367 km (0.11 R)
• M53: 24,578,033 km (0.059 R)
• M54: 26,136,543 km (0.109 R)
• M55: 26,391,009 km (0.081 R)
• M56: 27,571,636 km (0.101 R)
• M57: 27,830,589 km (0.117 R)
• M58: 27,934,410 km (0.094 R)
• M59: 28,142,351 km (0.073 R)
• M60: 28,403,101 km (0.081 R)
• M61: 28,560,029 km (0.05 R)
• M62: 30,090,864 km (0.082 R)
• M63: 30,410,854 km (0.03 R)
• M64: 30,517,816 km (0.108 R)
• M65: 30,893,007 km (0.114 R)
• M66: 31,377,854 km (0.102 R)
• M67: 31,594,023 km (0.092 R)
• M68: 32,136,914 km (0.113 R)
• M69: 32,573,291 km (0.116 R)
• M70: 32,682,796 km (0.092 R)
• M71: 33,176,769 km (0.084 R)
• M72: 34,561,746 km (0.109 R)
• M73: 34,729,146 km (0.092 R)
• M74: 35,120,943 km (0.025 R)
• M75: 35,852,476 km (0.071 R)
• M76: 36,361,857 km (0.097 R)
• M77: 37,159,064 km (0.081 R)
• M78: 38,134,891 km (0.063 R)
• M79: 38,654,893 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 14.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.8 AU - 10.22 AU

Year: 10030 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,007,009 km

• M1: 195,973 km (0.089 R)
• M2: 294,558 km (0.087 R)
• M3: 403,017 km (0.064 R)
• M4: 681,717 km (0.115 R)
• M5: 881,431 km (0.047 R)
• M6: 1,301,202 km (0.082 R)
• M7: 1,578,407 km (0.117 R)
• M8: 2,018,524 km (0.032 R)
• M9: 2,393,267 km (0.083 R)
• M10: 2,575,926 km (0.118 R)
• M11: 2,790,599 km (0.1 R)
• M12: 2,927,780 km (0.072 R)
• M13: 3,528,864 km (0.087 R)
• M14: 3,889,694 km (0.072 R)
• M15: 4,421,515 km (0.086 R)
• M16: 4,877,040 km (0.098 R)
• M17: 5,868,425 km (0.05 R)
• M18: 6,081,303 km (0.116 R)
• M19: 6,883,896 km (0.09 R)
• M20: 7,033,493 km (0.102 R)
• M21: 7,681,103 km (0.118 R)
• M22: 7,992,565 km (0.059 R)
• M23: 8,228,930 km (0.094 R)
• M24: 8,870,705 km (0.111 R)
• M25: 9,362,583 km (0.092 R)
• M26: 10,631,173 km (0.068 R)
• M27: 10,761,024 km (0.097 R)
• M28: 12,043,227 km (0.098 R)
• M29: 12,633,690 km (0.079 R)
• M30: 13,187,202 km (0.099 R)
• M31: 15,577,925 km (0.117 R)
• M32: 15,873,680 km (0.093 R)
• M33: 16,121,714 km (0.107 R)
• M34: 16,271,012 km (0.096 R)
• M35: 17,227,840 km (0.114 R)
• M36: 17,790,179 km (0.09 R)
• M37: 17,996,175 km (0.115 R)
• M38: 18,827,939 km (0.056 R)
• M39: 19,037,825 km (0.025 R)
• M40: 19,672,419 km (0.082 R)
• M41: 19,778,783 km (0.1 R)
• M42: 21,288,824 km (0.112 R)
• M43: 22,279,162 km (0.118 R)
• M44: 23,340,709 km (0.112 R)
• M45: 24,019,733 km (0.058 R)
• M46: 24,247,421 km (0.049 R)
• M47: 24,762,636 km (0.082 R)
• M48: 24,992,718 km (0.111 R)
• M49: 25,629,107 km (0.106 R)
• M50: 26,212,389 km (0.039 R)
• M51: 27,095,466 km (0.065 R)
• M52: 29,133,138 km (0.095 R)
• M53: 30,170,450 km (0.043 R)
• M54: 30,293,270 km (0.03 R)
• M55: 30,416,389 km (0.075 R)
• M56: 30,539,508 km (0.083 R)
• M57: 31,157,796 km (0.081 R)
• M58: 31,842,804 km (0.102 R)
• M59: 32,343,957 km (0.084 R)
• M60: 33,227,482 km (0.037 R)
• M61: 34,246,992 km (0.112 R)
• M62: 35,990,555 km (0.112 R)
• M63: 36,251,304 km (0.036 R)
• M64: 39,093,963 km (0.093 R)
• M65: 39,899,996 km (0.099 R)
• M66: 40,102,402 km (0.069 R)
• M67: 41,733,617 km (0.09 R)
• M68: 43,594,615 km (0.078 R)
• M69: 44,360,556 km (0.078 R)
• M70: 44,640,154 km (0.05 R)
• M71: 44,920,351 km (0.096 R)
• M72: 46,898,184 km (0.119 R)
• M73: 47,539,959 km (0.049 R)
• M74: 47,682,975 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.9

Radius: 4.9

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.95 AU - 17.99 AU

Year: 28251 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,007,009 km

• M1: 231,428 km (0.103 R)
• M2: 312,061 km (0.025 R)
• M3: 402,269 km (0.05 R)
• M4: 522,246 km (0.101 R)
• M5: 747,092 km (0.111 R)
• M6: 1,108,071 km (0.078 R)
• M7: 1,220,270 km (0.089 R)
• M8: 1,802,056 km (0.104 R)
• M9: 1,867,729 km (0.104 R)
• M10: 2,103,944 km (0.112 R)
• M11: 2,138,502 km (0.115 R)
• M12: 2,457,743 km (0.095 R)
• M13: 2,567,548 km (0.102 R)
• M14: 3,380,164 km (0.105 R)
• M15: 3,502,385 km (0.096 R)
• M16: 3,543,375 km (0.105 R)
• M17: 3,626,103 km (0.099 R)
• M18: 3,709,279 km (0.061 R)
• M19: 4,397,729 km (0.1 R)
• M20: 5,124,625 km (0.052 R)
• M21: 5,549,782 km (0.1 R)
• M22: 6,788,901 km (0.089 R)
• M23: 6,994,897 km (0.092 R)
• M24: 8,273,211 km (0.068 R)
• M25: 9,051,419 km (0.078 R)
• M26: 9,449,350 km (0.075 R)
• M27: 10,144,531 km (0.041 R)
• M28: 10,557,720 km (0.089 R)
• M29: 11,097,020 km (0.056 R)
• M30: 11,522,626 km (0.07 R)
• M31: 12,077,634 km (0.109 R)
• M32: 14,317,414 km (0.104 R)
• M33: 14,383,237 km (0.084 R)
• M34: 14,449,210 km (0.04 R)
• M35: 14,913,711 km (0.101 R)
• M36: 15,721,240 km (0.051 R)
• M37: 17,168,450 km (0.07 R)
• M38: 18,227,902 km (0.104 R)
• M39: 18,513,933 km (0.102 R)
• M40: 19,526,860 km (0.109 R)
• M41: 19,746,321 km (0.094 R)
• M42: 20,187,634 km (0.094 R)
• M43: 21,455,327 km (0.109 R)
• M44: 22,289,335 km (0.057 R)
• M45: 23,443,632 km (0.045 R)
• M46: 24,145,396 km (0.061 R)
• M47: 25,330,510 km (0.117 R)
• M48: 26,453,391 km (0.116 R)
• M49: 27,265,409 km (0.112 R)
• M50: 27,347,089 km (0.07 R)
• M51: 29,750,229 km (0.041 R)
• M52: 30,255,870 km (0.118 R)
• M53: 30,679,382 km (0.082 R)
• M54: 33,523,088 km (0.03 R)
• M55: 34,754,727 km (0.114 R)
• M56: 36,270,153 km (0.105 R)
• M57: 37,171,630 km (0.045 R)
• M58: 37,262,137 km (0.079 R)
• M59: 38,080,437 km (0.068 R)
• M60: 39,642,089 km (0.05 R)
• M61: 40,477,294 km (0.045 R)
• M62: 41,131,037 km (0.091 R)
• M63: 42,543,390 km (0.055 R)
• M64: 43,017,616 km (0.116 R)
• M65: 44,739,637 km (0.059 R)
• M66: 46,191,783 km (0.109 R)
• M67: 46,386,560 km (0.094 R)
• M68: 48,250,549 km (0.109 R)
• M69: 48,349,284 km (0.112 R)
• M70: 48,547,052 km (0.077 R)
• M71: 49,739,347 km (0.101 R)
• M72: 49,839,129 km (0.106 R)
• M73: 50,138,923 km (0.089 R)
• M74: 51,545,742 km (0.102 R)
• M75: 55,739,568 km (0.102 R)
• M76: 57,092,083 km (0.113 R)
• M77: 57,719,945 km (0.093 R)
• M78: 57,824,813 km (0.086 R)
• M79: 58,034,699 km (0.119 R)
• M80: 59,723,210 km (0.047 R)
• M81: 60,041,704 km (0.111 R)
• M82: 61,963,737 km (0.085 R)
• M83: 63,148,403 km (0.064 R)
• M84: 63,256,412 km (0.077 R)
• M85: 64,123,033 km (0.11 R)
• M86: 64,340,399 km (0.107 R)
• M87: 64,449,007 km (0.06 R)
• M88: 67,187,246 km (0.09 R)
• M89: 68,403,926 km (0.111 R)
• M90: 68,514,927 km (0.078 R)
• M91: 69,963,184 km (0.114 R)
• M92: 74,139,658 km (0.117 R)
• M93: 74,367,645 km (0.118 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: 215 - 17,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit