🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 143 Days

Day: 36.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 13.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,708,409 km

• M1: 168,298 km (0.104 R)
• M2: 298,448 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.85 AU - 1.29 AU

Year: 410 Days

Day: 41.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.2 AU - 4.22 AU

Year: 3204 Days

Day: 47.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,708,409 km

• M1: 299,794 km (0.11 R)
• M2: 369,806 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 12.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.34 AU - 11.48 AU

Year: 11570 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,708,409 km

• M1: 244,144 km (0.101 R)
• M2: 603,328 km (0.033 R)
• M3: 835,355 km (0.07 R)
• M4: 924,515 km (0.083 R)
• M5: 1,081,293 km (0.092 R)
• M6: 1,513,033 km (0.037 R)
• M7: 1,681,480 km (0.059 R)
• M8: 2,504,867 km (0.084 R)
• M9: 2,796,882 km (0.113 R)
• M10: 3,267,965 km (0.098 R)
• M11: 4,310,663 km (0.119 R)
• M12: 5,022,150 km (0.113 R)
• M13: 5,106,673 km (0.075 R)
• M14: 6,097,160 km (0.111 R)
• M15: 6,522,168 km (0.111 R)
• M16: 6,738,337 km (0.077 R)
• M17: 8,084,568 km (0.116 R)
• M18: 8,619,081 km (0.052 R)
• M19: 9,372,606 km (0.109 R)
• M20: 9,477,025 km (0.086 R)
• M21: 9,969,352 km (0.06 R)
• M22: 10,578,514 km (0.106 R)
• M23: 10,979,137 km (0.062 R)
• M24: 11,236,745 km (0.1 R)
• M25: 11,608,196 km (0.063 R)
• M26: 12,516,106 km (0.071 R)
• M27: 12,785,232 km (0.052 R)
• M28: 13,095,050 km (0.085 R)
• M29: 14,480,176 km (0.109 R)
• M30: 14,965,621 km (0.09 R)
• M31: 15,415,462 km (0.074 R)
• M32: 16,077,732 km (0.032 R)
• M33: 16,622,567 km (0.114 R)
• M34: 17,131,051 km (0.064 R)
• M35: 18,293,576 km (0.114 R)
• M36: 18,774,533 km (0.06 R)
• M37: 18,950,460 km (0.059 R)
• M38: 19,348,241 km (0.09 R)
• M39: 19,972,662 km (0.081 R)
• M40: 20,739,800 km (0.092 R)
• M41: 21,424,509 km (0.067 R)
• M42: 21,608,515 km (0.096 R)
• M43: 22,395,848 km (0.094 R)
• M44: 22,722,720 km (0.106 R)
• M45: 23,998,640 km (0.075 R)
• M46: 24,094,083 km (0.084 R)
• M47: 24,958,759 km (0.1 R)
• M48: 25,200,659 km (0.053 R)
• M49: 25,540,695 km (0.047 R)
• M50: 26,817,213 km (0.089 R)
• M51: 28,164,791 km (0.117 R)
• M52: 28,922,804 km (0.117 R)
• M53: 32,285,016 km (0.103 R)
• M54: 33,450,682 km (0.09 R)
• M55: 34,253,424 km (0.099 R)
• M56: 35,062,450 km (0.105 R)
• M57: 35,550,887 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 4.7

Gravity: 32.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.2 AU - 14.5 AU

Year: 19115 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,708,409 km

• M1: 77,492 km (0.116 R)
• M2: 169,794 km (0.113 R)
• M3: 271,071 km (0.1 R)
• M4: 615,296 km (0.09 R)
• M5: 775,964 km (0.115 R)
• M6: 975,528 km (0.043 R)
• M7: 1,275,471 km (0.073 R)
• M8: 3,182,994 km (0.042 R)
• M9: 3,460,348 km (0.101 R)
• M10: 3,540,982 km (0.087 R)
• M11: 4,208,637 km (0.101 R)
• M12: 4,294,805 km (0.107 R)
• M13: 5,280,655 km (0.045 R)
• M14: 5,561,151 km (0.066 R)
• M15: 5,655,697 km (0.107 R)
• M16: 7,240,387 km (0.113 R)
• M17: 7,709,227 km (0.03 R)
• M18: 8,027,123 km (0.108 R)
• M19: 8,676,078 km (0.089 R)
• M20: 13,157,731 km (0.032 R)
• M21: 13,220,861 km (0.118 R)
• M22: 13,537,411 km (0.073 R)
• M23: 13,601,139 km (0.089 R)
• M24: 13,728,597 km (0.029 R)
• M25: 13,920,680 km (0.11 R)
• M26: 14,828,889 km (0.087 R)
• M27: 15,157,855 km (0.119 R)
• M28: 17,250,430 km (0.08 R)
• M29: 17,874,702 km (0.098 R)
• M30: 18,084,438 km (0.102 R)
• M31: 18,224,761 km (0.116 R)
• M32: 19,288,252 km (0.042 R)
• M33: 20,153,526 km (0.089 R)
• M34: 20,590,950 km (0.117 R)
• M35: 20,884,162 km (0.112 R)
• M36: 21,105,118 km (0.113 R)
• M37: 21,921,623 km (0.112 R)
• M38: 22,672,904 km (0.059 R)
• M39: 23,356,267 km (0.099 R)
• M40: 24,587,756 km (0.082 R)
• M41: 25,289,670 km (0.107 R)
• M42: 25,840,190 km (0.118 R)
• M43: 25,998,165 km (0.064 R)
• M44: 27,515,237 km (0.088 R)
• M45: 27,838,219 km (0.104 R)
• M46: 29,224,991 km (0.091 R)
• M47: 29,637,133 km (0.1 R)
• M48: 30,300,600 km (0.075 R)
• M49: 31,980,434 km (0.09 R)
• M50: 32,235,050 km (0.095 R)
• M51: 32,320,022 km (0.101 R)
• M52: 33,776,656 km (0.096 R)
• M53: 34,122,526 km (0.11 R)
• M54: 34,382,677 km (0.104 R)
• M55: 34,643,426 km (0.061 R)
• M56: 34,992,139 km (0.084 R)
• M57: 35,869,081 km (0.085 R)
• M58: 37,019,938 km (0.1 R)
• M59: 38,543,143 km (0.113 R)
• M60: 39,266,898 km (0.098 R)
• M61: 40,728,020 km (0.11 R)
• M62: 41,465,239 km (0.062 R)
• M63: 42,299,845 km (0.087 R)
• M64: 44,174,306 km (0.043 R)
• M65: 45,788,767 km (0.063 R)
• M66: 46,843,731 km (0.109 R)
• M67: 48,100,802 km (0.11 R)
• M68: 48,587,144 km (0.105 R)
• M69: 49,172,970 km (0.108 R)
• M70: 49,663,052 km (0.119 R)
• M71: 50,647,855 km (0.099 R)
• M72: 51,440,425 km (0.098 R)
• M73: 51,639,091 km (0.119 R)
• M74: 53,842,368 km (0.107 R)
• M75: 55,057,103 km (0.119 R)
• M76: 55,158,680 km (0.102 R)
• M77: 59,066,625 km (0.101 R)
• M78: 59,274,716 km (0.096 R)
• M79: 59,483,105 km (0.114 R)
• M80: 63,275,561 km (0.066 R)
• M81: 63,808,429 km (0.111 R)
• M82: 64,235,830 km (0.119 R)
• M83: 64,556,867 km (0.092 R)
• M84: 64,771,390 km (0.113 R)
• M85: 65,846,849 km (0.119 R)
• M86: 66,062,719 km (0.074 R)
• M87: 66,711,525 km (0.059 R)
• M88: 68,780,164 km (0.037 R)
• M89: 69,437,796 km (0.115 R)
• M90: 69,547,601 km (0.115 R)
• M91: 71,423,110 km (0.119 R)
• M92: 72,980,124 km (0.072 R)
• M93: 74,211,315 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461

Radius: 4.2

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.35 AU - 21.63 AU

Year: 30690 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,708,409 km

• M1: 74,649 km (0.118 R)
• M2: 168,746 km (0.112 R)
• M3: 381,923 km (0.073 R)
• M4: 708,944 km (0.081 R)
• M5: 1,355,207 km (0.067 R)
• M6: 1,521,410 km (0.118 R)
• M7: 1,589,777 km (0.107 R)
• M8: 1,694,196 km (0.112 R)
• M9: 1,800,859 km (0.074 R)
• M10: 1,983,518 km (0.107 R)
• M11: 2,134,014 km (0.108 R)
• M12: 2,526,110 km (0.115 R)
• M13: 2,607,341 km (0.105 R)
• M14: 3,198,851 km (0.096 R)
• M15: 3,242,683 km (0.077 R)
• M16: 3,645,850 km (0.054 R)
• M17: 3,783,779 km (0.106 R)
• M18: 4,159,868 km (0.066 R)
• M19: 4,998,065 km (0.074 R)
• M20: 5,994,237 km (0.088 R)
• M21: 6,376,310 km (0.074 R)
• M22: 6,935,806 km (0.082 R)
• M23: 7,221,388 km (0.07 R)
• M24: 7,336,728 km (0.107 R)
• M25: 7,686,339 km (0.114 R)
• M26: 8,583,926 km (0.072 R)
• M27: 11,670,429 km (0.104 R)
• M28: 12,559,489 km (0.042 R)
• M29: 13,187,651 km (0.101 R)
• M30: 13,328,721 km (0.05 R)
• M31: 13,470,241 km (0.115 R)
• M32: 13,683,418 km (0.11 R)
• M33: 14,113,063 km (0.053 R)
• M34: 14,547,196 km (0.109 R)
• M35: 14,619,901 km (0.073 R)
• M36: 16,706,342 km (0.101 R)
• M37: 17,011,821 km (0.045 R)
• M38: 18,174,047 km (0.113 R)
• M39: 20,329,752 km (0.105 R)
• M40: 20,656,025 km (0.047 R)
• M41: 21,230,930 km (0.06 R)
• M42: 22,649,118 km (0.112 R)
• M43: 23,582,908 km (0.095 R)
• M44: 25,663,515 km (0.08 R)
• M45: 27,531,693 km (0.109 R)
• M46: 28,984,139 km (0.092 R)
• M47: 29,167,396 km (0.11 R)
• M48: 30,461,268 km (0.095 R)
• M49: 30,834,365 km (0.068 R)
• M50: 35,330,380 km (0.101 R)
• M51: 37,503,887 km (0.104 R)
• M52: 38,405,513 km (0.103 R)
• M53: 40,127,983 km (0.115 R)
• M54: 40,947,331 km (0.06 R)
• M55: 41,462,097 km (0.045 R)
• M56: 42,186,450 km (0.078 R)
• M57: 42,394,241 km (0.113 R)
• M58: 43,752,740 km (0.092 R)
• M59: 43,962,925 km (0.053 R)
• M60: 44,490,108 km (0.093 R)
• M61: 45,550,607 km (0.054 R)
• M62: 46,619,484 km (0.054 R)
• M63: 51,419,481 km (0.084 R)
• M64: 51,752,486 km (0.1 R)
• M65: 52,755,540 km (0.117 R)
• M66: 52,867,439 km (0.109 R)
• M67: 54,328,711 km (0.1 R)
• M68: 54,667,849 km (0.083 R)
• M69: 54,894,340 km (0.109 R)
• M70: 58,791,664 km (0.087 R)
• M71: 62,895,582 km (0.034 R)
• M72: 64,323,793 km (0.047 R)
• M73: 64,443,322 km (0.057 R)
• M74: 67,576,201 km (0.108 R)
• M75: 68,428,160 km (0.076 R)
• M76: 69,161,190 km (0.12 R)
• M77: 69,406,082 km (0.041 R)
• M78: 71,375,837 km (0.038 R)
• M79: 72,740,618 km (0.104 R)
• M80: 74,992,515 km (0.096 R)
• M81: 75,244,139 km (0.114 R)
• M82: 75,370,100 km (0.094 R)
• M83: 75,496,061 km (0.079 R)
• M84: 76,886,424 km (0.087 R)
• M85: 78,030,399 km (0.051 R)
• M86: 78,285,314 km (0.097 R)
• M87: 82,402,397 km (0.106 R)
• M88: 83,833,749 km (0.095 R)
• M89: 84,880,037 km (0.069 R)
• M90: 86,985,178 km (0.025 R)
• M91: 87,911,638 km (0.074 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: 241 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit