🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.45 AU - 0.75 AU

Year: 175 Days

Day: 38.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 260 Days

Day: 47.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 275 Days

Day: 13 Hours

Environment

Temp: 94 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.59 AU - 1.81 AU

Year: 835 Days

Day: 20.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,676,787 km

• M1: 842,386 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.67 AU - 2.43 AU

Year: 1106 Days

Day: 25.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 14.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.11 AU - 8.03 AU

Year: 6344 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 114,676,787 km

• M1: 211,831 km (0.092 R)
• M2: 414,386 km (0.037 R)
• M3: 520,002 km (0.076 R)
• M4: 715,227 km (0.061 R)
• M5: 844,630 km (0.052 R)
• M6: 976,425 km (0.087 R)
• M7: 1,157,289 km (0.111 R)
• M8: 1,439,281 km (0.062 R)
• M9: 1,608,476 km (0.055 R)
• M10: 1,875,359 km (0.077 R)
• M11: 2,044,255 km (0.096 R)
• M12: 2,139,549 km (0.115 R)
• M13: 2,289,745 km (0.099 R)
• M14: 3,346,355 km (0.086 R)
• M15: 3,775,252 km (0.115 R)
• M16: 4,067,566 km (0.081 R)
• M17: 4,367,211 km (0.083 R)
• M18: 4,468,788 km (0.095 R)
• M19: 5,166,213 km (0.118 R)
• M20: 6,060,509 km (0.077 R)
• M21: 6,403,537 km (0.119 R)
• M22: 7,228,868 km (0.114 R)
• M23: 7,403,299 km (0.096 R)
• M24: 7,511,459 km (0.11 R)
• M25: 7,633,680 km (0.085 R)
• M26: 8,493,868 km (0.116 R)
• M27: 8,849,462 km (0.062 R)
• M28: 8,964,204 km (0.112 R)
• M29: 10,020,215 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 5.9

Gravity: 26.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.88 AU - 20.78 AU

Year: 32017 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,676,787 km

• M1: 140,472 km (0.068 R)
• M2: 224,098 km (0.112 R)
• M3: 263,143 km (0.071 R)
• M4: 553,811 km (0.037 R)
• M5: 729,439 km (0.116 R)
• M6: 1,167,312 km (0.093 R)
• M7: 1,204,113 km (0.097 R)
• M8: 1,393,355 km (0.088 R)
• M9: 1,511,537 km (0.101 R)
• M10: 2,016,579 km (0.09 R)
• M11: 3,219,346 km (0.075 R)
• M12: 6,012,488 km (0.075 R)
• M13: 8,177,169 km (0.082 R)
• M14: 9,118,738 km (0.098 R)
• M15: 9,715,035 km (0.027 R)
• M16: 10,017,821 km (0.086 R)
• M17: 10,555,327 km (0.09 R)
• M18: 11,979,947 km (0.114 R)
• M19: 12,386,255 km (0.092 R)
• M20: 13,296,109 km (0.112 R)
• M21: 13,801,301 km (0.045 R)
• M22: 14,484,814 km (0.076 R)
• M23: 14,830,684 km (0.113 R)
• M24: 15,091,882 km (0.059 R)
• M25: 16,690,634 km (0.048 R)
• M26: 16,871,648 km (0.116 R)
• M27: 17,878,442 km (0.109 R)
• M28: 18,249,444 km (0.075 R)
• M29: 19,854,031 km (0.086 R)
• M30: 20,624,610 km (0.093 R)
• M31: 21,013,564 km (0.116 R)
• M32: 21,405,062 km (0.116 R)
• M33: 23,397,855 km (0.108 R)
• M34: 23,701,838 km (0.07 R)
• M35: 23,803,415 km (0.087 R)
• M36: 24,007,167 km (0.07 R)
• M37: 24,724,638 km (0.099 R)
• M38: 25,657,381 km (0.081 R)
• M39: 26,601,643 km (0.112 R)
• M40: 26,707,259 km (0.078 R)
• M41: 27,664,087 km (0.112 R)
• M42: 27,878,311 km (0.114 R)
• M43: 28,092,984 km (0.09 R)
• M44: 29,940,069 km (0.099 R)
• M45: 30,490,739 km (0.114 R)
• M46: 32,953,419 km (0.104 R)
• M47: 36,178,450 km (0.113 R)
• M48: 37,118,373 km (0.063 R)
• M49: 37,828,365 km (0.089 R)
• M50: 38,902,029 km (0.101 R)
• M51: 39,262,111 km (0.1 R)
• M52: 40,713,360 km (0.08 R)
• M53: 42,552,217 km (0.083 R)
• M54: 43,668,366 km (0.086 R)
• M55: 44,919,902 km (0.09 R)
• M56: 46,819,047 km (0.073 R)
• M57: 47,202,018 km (0.083 R)
• M58: 47,842,745 km (0.06 R)
• M59: 49,003,027 km (0.117 R)
• M60: 50,303,182 km (0.076 R)
• M61: 51,219,917 km (0.106 R)
• M62: 52,804,458 km (0.079 R)
• M63: 54,137,225 km (0.106 R)
• M64: 55,886,174 km (0.032 R)
• M65: 57,107,790 km (0.112 R)
• M66: 61,522,124 km (0.054 R)
• M67: 63,064,778 km (0.062 R)
• M68: 64,336,359 km (0.093 R)
• M69: 65,473,752 km (0.083 R)
• M70: 65,901,901 km (0.106 R)
• M71: 67,048,419 km (0.081 R)
• M72: 68,925,573 km (0.107 R)
• M73: 71,112,694 km (0.055 R)
• M74: 72,141,180 km (0.109 R)
• M75: 72,731,194 km (0.037 R)
• M76: 77,658,648 km (0.066 R)
• M77: 78,414,566 km (0.037 R)
• M78: 80,238,763 km (0.104 R)
• M79: 81,309,285 km (0.035 R)
• M80: 83,001,237 km (0.063 R)
• M81: 83,310,007 km (0.07 R)
• M82: 85,638,647 km (0.075 R)
• M83: 87,046,064 km (0.118 R)
• M84: 89,408,514 km (0.043 R)
• M85: 93,072,016 km (0.095 R)
• M86: 100,708,987 km (0.049 R)
• M87: 105,353,253 km (0.065 R)
• M88: 107,364,896 km (0.096 R)
• M89: 108,206,833 km (0.078 R)
• M90: 108,375,429 km (0.031 R)
• M91: 108,881,968 km (0.078 R)
• M92: 113,989,838 km (0.102 R)
• M93: 114,333,165 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit