🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 183 Days

Day: 39.6 Hours

Environment

Temp: 317 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,925,607 km

• M1: 39,344 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.09 AU

Year: 255 Days

Day: 30.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,925,607 km

• M1: 18,700 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.05 AU - 1.35 AU

Year: 386 Days

Day: 27.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.94 AU - 2.5 AU

Year: 970 Days

Day: 39.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.21 AU - 8.61 AU

Year: 5329 Days

Day: 29.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 133.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.78 AU - 8.22 AU

Year: 6026 Days

Day: 21.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.8

Radius: 3.1

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.53 AU - 21.55 AU

Year: 25340 Days

Day: 18.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,925,607 km

• M1: 208,689 km (0.048 R)
• M2: 590,313 km (0.092 R)
• M3: 819,796 km (0.086 R)
• M4: 1,375,852 km (0.099 R)
• M5: 1,676,095 km (0.069 R)
• M6: 1,754,334 km (0.076 R)
• M7: 2,781,922 km (0.102 R)
• M8: 2,843,556 km (0.104 R)
• M9: 3,031,152 km (0.064 R)
• M10: 3,617,875 km (0.102 R)
• M11: 3,786,920 km (0.06 R)
• M12: 4,743,748 km (0.045 R)
• M13: 5,229,642 km (0.108 R)
• M14: 6,573,181 km (0.06 R)
• M15: 6,737,888 km (0.09 R)
• M16: 7,113,528 km (0.114 R)
• M17: 8,191,979 km (0.109 R)
• M18: 8,458,413 km (0.057 R)
• M19: 9,090,913 km (0.117 R)
• M20: 9,738,373 km (0.118 R)
• M21: 10,352,921 km (0.079 R)
• M22: 10,640,747 km (0.097 R)
• M23: 11,028,654 km (0.093 R)
• M24: 14,134,156 km (0.1 R)
• M25: 18,059,156 km (0.099 R)
• M26: 18,463,369 km (0.106 R)
• M27: 18,579,308 km (0.113 R)
• M28: 18,870,425 km (0.088 R)
• M29: 19,871,235 km (0.107 R)
• M30: 20,527,969 km (0.112 R)
• M31: 21,556,904 km (0.094 R)
• M32: 21,617,940 km (0.039 R)
• M33: 21,924,017 km (0.106 R)
• M34: 22,108,321 km (0.101 R)
• M35: 22,354,859 km (0.099 R)
• M36: 25,126,758 km (0.101 R)
• M37: 25,901,375 km (0.092 R)
• M38: 26,814,820 km (0.103 R)
• M39: 28,338,474 km (0.119 R)
• M40: 32,793,050 km (0.107 R)
• M41: 34,206,750 km (0.082 R)
• M42: 35,064,544 km (0.11 R)
• M43: 35,280,115 km (0.089 R)
• M44: 35,352,071 km (0.108 R)
• M45: 35,712,452 km (0.079 R)
• M46: 36,074,180 km (0.087 R)
• M47: 38,788,035 km (0.06 R)
• M48: 40,734,154 km (0.094 R)
• M49: 44,176,401 km (0.119 R)
• M50: 46,049,965 km (0.074 R)
• M51: 46,601,382 km (0.091 R)
• M52: 47,472,192 km (0.113 R)
• M53: 48,188,616 km (0.1 R)
• M54: 49,955,067 km (0.085 R)
• M55: 50,764,841 km (0.096 R)
• M56: 50,927,454 km (0.031 R)
• M57: 53,881,712 km (0.068 R)
• M58: 53,964,589 km (0.049 R)
• M59: 54,047,467 km (0.107 R)
• M60: 55,798,211 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 3.1

Gravity: 72.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 19.46 AU - 21.98 AU

Year: 27670 Days

Day: 18.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,925,607 km

• M1: 46,974 km (0.106 R)
• M2: 133,441 km (0.061 R)
• M3: 327,320 km (0.083 R)
• M4: 413,638 km (0.116 R)
• M5: 1,468,154 km (0.032 R)
• M6: 1,574,817 km (0.104 R)
• M7: 1,833,621 km (0.091 R)
• M8: 2,266,557 km (0.079 R)
• M9: 2,816,928 km (0.044 R)
• M10: 2,905,191 km (0.117 R)
• M11: 3,739,049 km (0.056 R)
• M12: 3,982,894 km (0.093 R)
• M13: 4,282,389 km (0.073 R)
• M14: 4,640,975 km (0.063 R)
• M15: 5,115,948 km (0.1 R)
• M16: 5,661,681 km (0.086 R)
• M17: 6,111,372 km (0.05 R)
• M18: 6,456,046 km (0.061 R)
• M19: 7,044,713 km (0.103 R)
• M20: 7,711,621 km (0.089 R)
• M21: 7,835,039 km (0.086 R)
• M22: 8,589,311 km (0.088 R)
• M23: 8,781,395 km (0.116 R)
• M24: 9,366,323 km (0.096 R)
• M25: 10,233,093 km (0.068 R)
• M26: 10,641,794 km (0.09 R)
• M27: 10,779,275 km (0.078 R)
• M28: 11,195,007 km (0.117 R)
• M29: 12,113,538 km (0.098 R)
• M30: 13,573,314 km (0.075 R)
• M31: 14,097,206 km (0.103 R)
• M32: 14,399,543 km (0.058 R)
• M33: 16,654,432 km (0.037 R)
• M34: 17,700,270 km (0.052 R)
• M35: 19,099,609 km (0.104 R)
• M36: 19,183,085 km (0.059 R)
• M37: 19,939,302 km (0.119 R)
• M38: 20,363,561 km (0.069 R)
• M39: 21,048,720 km (0.032 R)
• M40: 22,265,698 km (0.119 R)
• M41: 22,705,815 km (0.101 R)
• M42: 24,043,220 km (0.114 R)
• M43: 24,223,486 km (0.099 R)
• M44: 25,958,223 km (0.092 R)
• M45: 28,586,657 km (0.096 R)
• M46: 29,449,238 km (0.065 R)
• M47: 30,808,036 km (0.112 R)
• M48: 33,686,897 km (0.077 R)
• M49: 35,414,005 km (0.113 R)
• M50: 35,927,425 km (0.117 R)
• M51: 36,030,348 km (0.068 R)
• M52: 36,443,238 km (0.111 R)
• M53: 36,857,774 km (0.098 R)
• M54: 37,065,565 km (0.113 R)
• M55: 40,336,223 km (0.06 R)
• M56: 40,443,186 km (0.091 R)
• M57: 40,550,298 km (0.102 R)
• M58: 41,626,804 km (0.116 R)
• M59: 43,368,572 km (0.107 R)
• M60: 46,025,580 km (0.094 R)
• M61: 47,035,366 km (0.071 R)
• M62: 50,223,446 km (0.094 R)
• M63: 54,187,490 km (0.073 R)
• M64: 55,134,594 km (0.071 R)
• M65: 59,829,873 km (0.107 R)
• M66: 60,563,501 km (0.059 R)
• M67: 61,177,152 km (0.114 R)
• M68: 61,792,747 km (0.115 R)
• M69: 61,916,165 km (0.12 R)
• M70: 64,651,263 km (0.045 R)
• M71: 66,159,808 km (0.086 R)
• M72: 67,044,979 km (0.046 R)
• M73: 69,595,921 km (0.064 R)
• M74: 70,754,108 km (0.119 R)
• M75: 71,400,221 km (0.071 R)
• M76: 72,568,281 km (0.097 R)
• M77: 72,828,731 km (0.107 R)
• M78: 74,135,618 km (0.084 R)
• M79: 75,450,135 km (0.041 R)
• M80: 75,978,066 km (0.062 R)
• M81: 76,110,310 km (0.108 R)
• M82: 78,235,647 km (0.095 R)
• M83: 79,439,611 km (0.08 R)
• M84: 80,649,858 km (0.091 R)
• M85: 80,919,583 km (0.1 R)
• M86: 81,459,930 km (0.073 R)
• M87: 82,544,365 km (0.11 R)
• M88: 85,001,660 km (0.104 R)
• M89: 86,791,299 km (0.117 R)
• M90: 87,206,134 km (0.113 R)
• M91: 87,898,772 km (0.078 R)
• M92: 89,010,883 km (0.12 R)
• M93: 91,389,638 km (0.118 R)
• M94: 91,530,260 km (0.101 R)

Kuiper Belt

Range: 37.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit