🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 156 Days

Day: 47.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 93.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,608,581 km

• M1: 45,777 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.17 AU - 1.29 AU

Year: 522 Days

Day: 40.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.18 AU - 1.52 AU

Year: 601 Days

Day: 26.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.61 AU - 3.79 AU

Year: 2192 Days

Day: 14.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.1

Radius: 13.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.1 AU - 6.42 AU

Year: 5293 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,608,581 km

• M1: 168,298 km (0.103 R)
• M2: 284,236 km (0.07 R)
• M3: 404,662 km (0.114 R)
• M4: 572,361 km (0.037 R)
• M5: 716,275 km (0.119 R)
• M6: 806,482 km (0.101 R)
• M7: 1,073,514 km (0.085 R)
• M8: 1,241,662 km (0.096 R)
• M9: 1,418,936 km (0.112 R)
• M10: 1,570,628 km (0.092 R)
• M11: 1,657,245 km (0.069 R)
• M12: 2,154,209 km (0.116 R)
• M13: 2,251,448 km (0.09 R)
• M14: 2,350,033 km (0.046 R)
• M15: 2,470,459 km (0.106 R)
• M16: 2,822,912 km (0.05 R)
• M17: 3,236,251 km (0.119 R)
• M18: 3,393,478 km (0.101 R)
• M19: 3,645,700 km (0.112 R)
• M20: 3,785,873 km (0.103 R)
• M21: 3,880,419 km (0.066 R)
• M22: 4,589,363 km (0.078 R)
• M23: 4,690,342 km (0.08 R)
• M24: 4,868,812 km (0.081 R)
• M25: 5,740,818 km (0.071 R)
• M26: 5,932,154 km (0.076 R)
• M27: 6,181,085 km (0.052 R)
• M28: 6,490,154 km (0.113 R)
• M29: 8,080,080 km (0.11 R)
• M30: 9,076,851 km (0.058 R)
• M31: 9,332,214 km (0.104 R)
• M32: 10,013,633 km (0.093 R)
• M33: 10,112,218 km (0.118 R)
• M34: 10,476,937 km (0.095 R)
• M35: 11,048,850 km (0.107 R)
• M36: 11,219,092 km (0.091 R)
• M37: 12,048,014 km (0.115 R)
• M38: 12,611,699 km (0.113 R)
• M39: 12,718,362 km (0.057 R)
• M40: 12,932,586 km (0.066 R)
• M41: 13,328,422 km (0.043 R)
• M42: 13,437,030 km (0.034 R)
• M43: 13,984,858 km (0.08 R)
• M44: 14,577,116 km (0.036 R)
• M45: 15,102,204 km (0.119 R)
• M46: 15,328,995 km (0.106 R)
• M47: 15,671,574 km (0.096 R)
• M48: 15,978,100 km (0.109 R)
• M49: 17,421,869 km (0.112 R)
• M50: 17,580,443 km (0.044 R)
• M51: 18,663,382 km (0.091 R)
• M52: 18,988,458 km (0.102 R)
• M53: 19,192,659 km (0.092 R)
• M54: 19,397,458 km (0.077 R)
• M55: 20,641,664 km (0.091 R)
• M56: 20,977,810 km (0.05 R)
• M57: 21,104,370 km (0.088 R)
• M58: 21,740,909 km (0.085 R)
• M59: 23,119,753 km (0.091 R)
• M60: 23,600,410 km (0.118 R)
• M61: 24,438,159 km (0.096 R)
• M62: 25,465,298 km (0.09 R)
• M63: 25,916,335 km (0.098 R)
• M64: 26,097,498 km (0.11 R)
• M65: 26,324,588 km (0.117 R)
• M66: 26,461,021 km (0.059 R)
• M67: 27,285,305 km (0.098 R)
• M68: 27,607,988 km (0.111 R)
• M69: 29,240,998 km (0.092 R)
• M70: 30,045,386 km (0.092 R)
• M71: 30,378,690 km (0.119 R)
• M72: 30,809,083 km (0.12 R)
• M73: 31,337,912 km (0.108 R)
• M74: 31,821,262 km (0.071 R)
• M75: 32,112,380 km (0.056 R)
• M76: 32,307,007 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.7

Radius: 3.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.19 AU - 17.47 AU

Year: 25267 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,608,581 km

• M1: 177,722 km (0.066 R)
• M2: 276,008 km (0.082 R)
• M3: 391,049 km (0.101 R)
• M4: 663,167 km (0.027 R)
• M5: 782,397 km (0.089 R)
• M6: 1,002,605 km (0.055 R)
• M7: 1,060,499 km (0.112 R)
• M8: 1,303,446 km (0.061 R)
• M9: 1,721,871 km (0.099 R)
• M10: 1,745,059 km (0.119 R)
• M11: 2,751,554 km (0.066 R)
• M12: 3,110,738 km (0.11 R)
• M13: 3,310,302 km (0.114 R)
• M14: 3,781,834 km (0.061 R)
• M15: 3,903,008 km (0.073 R)
• M16: 4,242,745 km (0.045 R)
• M17: 4,917,282 km (0.098 R)
• M18: 5,182,968 km (0.093 R)
• M19: 5,250,137 km (0.043 R)
• M20: 5,283,797 km (0.075 R)
• M21: 5,728,252 km (0.087 R)
• M22: 6,652,468 km (0.086 R)
• M23: 6,761,973 km (0.068 R)
• M24: 7,020,030 km (0.109 R)
• M25: 7,243,828 km (0.119 R)
• M26: 8,634,789 km (0.088 R)
• M27: 11,607,299 km (0.075 R)
• M28: 12,049,211 km (0.112 R)
• M29: 13,223,405 km (0.108 R)
• M30: 13,315,258 km (0.078 R)
• M31: 14,198,035 km (0.101 R)
• M32: 14,386,378 km (0.112 R)
• M33: 15,727,224 km (0.082 R)
• M34: 16,314,097 km (0.088 R)
• M35: 17,007,632 km (0.117 R)
• M36: 18,015,174 km (0.083 R)
• M37: 18,886,582 km (0.096 R)
• M38: 19,353,477 km (0.03 R)
• M39: 24,170,229 km (0.077 R)
• M40: 24,733,315 km (0.044 R)
• M41: 24,959,806 km (0.097 R)
• M42: 25,643,469 km (0.108 R)
• M43: 25,700,765 km (0.05 R)
• M44: 25,872,653 km (0.1 R)
• M45: 28,261,132 km (0.092 R)
• M46: 28,557,186 km (0.103 R)
• M47: 29,331,804 km (0.082 R)
• M48: 31,512,492 km (0.061 R)
• M49: 31,573,827 km (0.118 R)
• M50: 31,696,647 km (0.083 R)
• M51: 33,431,833 km (0.078 R)
• M52: 33,682,110 km (0.118 R)
• M53: 33,807,623 km (0.094 R)
• M54: 34,310,870 km (0.111 R)
• M55: 34,563,391 km (0.114 R)
• M56: 34,816,660 km (0.08 R)
• M57: 36,864,206 km (0.115 R)
• M58: 37,382,114 km (0.101 R)
• M59: 38,163,614 km (0.088 R)
• M60: 39,016,172 km (0.095 R)
• M61: 39,081,995 km (0.069 R)
• M62: 39,543,953 km (0.058 R)
• M63: 40,140,549 km (0.086 R)
• M64: 40,406,684 km (0.056 R)
• M65: 42,015,609 km (0.078 R)
• M66: 43,099,895 km (0.077 R)
• M67: 44,193,305 km (0.118 R)
• M68: 44,330,636 km (0.094 R)
• M69: 44,743,377 km (0.099 R)
• M70: 45,226,578 km (0.072 R)
• M71: 45,503,484 km (0.061 R)
• M72: 46,198,216 km (0.119 R)
• M73: 46,616,641 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 7.6

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.59 AU - 20.11 AU

Year: 30097 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,608,581 km

• M1: 117,434 km (0.114 R)
• M2: 244,443 km (0.106 R)
• M3: 430,991 km (0.1 R)
• M4: 791,672 km (0.091 R)
• M5: 1,016,817 km (0.113 R)
• M6: 1,136,944 km (0.029 R)
• M7: 1,664,276 km (0.042 R)
• M8: 2,337,616 km (0.075 R)
• M9: 2,620,356 km (0.112 R)
• M10: 2,703,084 km (0.096 R)
• M11: 3,532,754 km (0.115 R)
• M12: 4,937,927 km (0.099 R)
• M13: 6,105,987 km (0.102 R)
• M14: 6,438,842 km (0.099 R)
• M15: 6,494,941 km (0.092 R)
• M16: 6,607,588 km (0.098 R)
• M17: 7,238,592 km (0.105 R)
• M18: 7,769,066 km (0.073 R)
• M19: 7,888,595 km (0.092 R)
• M20: 8,190,334 km (0.036 R)
• M21: 8,992,328 km (0.115 R)
• M22: 9,370,960 km (0.053 R)
• M23: 9,562,296 km (0.097 R)
• M24: 10,670,367 km (0.074 R)
• M25: 10,936,951 km (0.069 R)
• M26: 11,544,767 km (0.114 R)
• M27: 13,505,247 km (0.113 R)
• M28: 13,577,204 km (0.053 R)
• M29: 14,967,566 km (0.072 R)
• M30: 19,645,492 km (0.071 R)
• M31: 19,808,703 km (0.079 R)
• M32: 20,548,464 km (0.104 R)
• M33: 22,907,174 km (0.066 R)
• M34: 23,423,586 km (0.068 R)
• M35: 23,596,671 km (0.078 R)
• M36: 25,527,829 km (0.078 R)
• M37: 27,054,476 km (0.114 R)
• M38: 28,241,684 km (0.086 R)
• M39: 28,333,687 km (0.053 R)
• M40: 28,702,895 km (0.076 R)
• M41: 28,795,346 km (0.059 R)
• M42: 31,712,804 km (0.075 R)
• M43: 32,096,074 km (0.062 R)
• M44: 33,060,830 km (0.055 R)
• M45: 34,525,992 km (0.118 R)
• M46: 35,912,315 km (0.089 R)
• M47: 36,111,879 km (0.099 R)
• M48: 37,620,125 km (0.07 R)
• M49: 38,637,091 km (0.082 R)
• M50: 42,583,034 km (0.091 R)
• M51: 42,900,032 km (0.098 R)
• M52: 43,855,513 km (0.06 R)
• M53: 47,200,073 km (0.081 R)
• M54: 47,309,429 km (0.119 R)
• M55: 48,847,744 km (0.055 R)
• M56: 48,958,147 km (0.108 R)
• M57: 49,956,563 km (0.119 R)
• M58: 50,179,315 km (0.093 R)
• M59: 51,410,355 km (0.119 R)
• M60: 51,747,848 km (0.102 R)
• M61: 52,199,035 km (0.094 R)
• M62: 52,311,982 km (0.053 R)
• M63: 52,764,815 km (0.11 R)
• M64: 53,788,214 km (0.03 R)
• M65: 54,359,528 km (0.049 R)
• M66: 57,130,230 km (0.117 R)
• M67: 59,002,747 km (0.064 R)
• M68: 61,610,088 km (0.074 R)
• M69: 61,848,996 km (0.109 R)
• M70: 64,618,351 km (0.049 R)
• M71: 65,957,103 km (0.098 R)
• M72: 67,551,068 km (0.069 R)
• M73: 68,785,699 km (0.111 R)
• M74: 69,405,783 km (0.085 R)
• M75: 72,282,250 km (0.106 R)
• M76: 72,408,212 km (0.11 R)
• M77: 73,165,476 km (0.083 R)
• M78: 75,708,341 km (0.103 R)
• M79: 77,634,563 km (0.051 R)
• M80: 81,797,273 km (0.065 R)
• M81: 82,059,818 km (0.085 R)
• M82: 83,244,782 km (0.025 R)
• M83: 83,508,972 km (0.09 R)
• M84: 84,302,888 km (0.064 R)
• M85: 84,700,818 km (0.083 R)
• M86: 86,298,823 km (0.107 R)
• M87: 87,772,362 km (0.077 R)
• M88: 88,041,189 km (0.112 R)
• M89: 89,254,278 km (0.065 R)
• M90: 90,065,996 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit