🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 127 Days

Day: 33.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.98 AU - 1.14 AU

Year: 382 Days

Day: 12.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,654,071 km

• M1: 564,882 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.21 AU - 1.79 AU

Year: 643 Days

Day: 19.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.23 AU - 9.67 AU

Year: 7842 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,654,071 km

• M1: 166,802 km (0.103 R)
• M2: 304,880 km (0.105 R)
• M3: 491,728 km (0.108 R)
• M4: 603,029 km (0.056 R)
• M5: 772,972 km (0.069 R)
• M6: 856,149 km (0.078 R)
• M7: 942,915 km (0.038 R)
• M8: 1,107,174 km (0.055 R)
• M9: 1,362,388 km (0.111 R)
• M10: 1,615,358 km (0.118 R)
• M11: 1,703,172 km (0.059 R)
• M12: 2,191,758 km (0.097 R)
• M13: 3,238,495 km (0.109 R)
• M14: 3,754,907 km (0.067 R)
• M15: 3,903,008 km (0.115 R)
• M16: 4,083,423 km (0.087 R)
• M17: 4,483,747 km (0.084 R)
• M18: 5,059,101 km (0.111 R)
• M19: 5,157,237 km (0.056 R)
• M20: 5,556,514 km (0.056 R)
• M21: 5,759,967 km (0.06 R)
• M22: 6,455,896 km (0.086 R)
• M23: 6,886,289 km (0.096 R)
• M24: 7,252,206 km (0.112 R)
• M25: 7,812,898 km (0.068 R)
• M26: 9,215,528 km (0.099 R)
• M27: 9,618,993 km (0.062 R)
• M28: 9,863,885 km (0.119 R)
• M29: 10,234,888 km (0.109 R)
• M30: 10,694,901 km (0.077 R)
• M31: 11,076,226 km (0.085 R)
• M32: 11,161,497 km (0.081 R)
• M33: 11,290,002 km (0.069 R)
• M34: 12,114,884 km (0.102 R)
• M35: 13,004,244 km (0.11 R)
• M36: 13,547,882 km (0.095 R)
• M37: 14,052,925 km (0.027 R)
• M38: 15,223,379 km (0.103 R)
• M39: 15,413,667 km (0.109 R)
• M40: 15,604,703 km (0.112 R)
• M41: 16,327,860 km (0.12 R)
• M42: 16,865,215 km (0.093 R)
• M43: 16,963,651 km (0.094 R)
• M44: 17,160,821 km (0.074 R)
• M45: 17,557,554 km (0.08 R)
• M46: 18,309,732 km (0.101 R)
• M47: 18,562,852 km (0.118 R)
• M48: 18,715,142 km (0.056 R)
• M49: 19,174,857 km (0.111 R)
• M50: 19,277,481 km (0.054 R)
• M51: 20,001,385 km (0.042 R)
• M52: 21,903,073 km (0.051 R)
• M53: 22,171,751 km (0.034 R)
• M54: 22,441,625 km (0.101 R)
• M55: 23,093,573 km (0.116 R)
• M56: 23,421,940 km (0.072 R)
• M57: 23,862,057 km (0.113 R)
• M58: 24,974,467 km (0.111 R)
• M59: 25,311,511 km (0.049 R)
• M60: 25,424,158 km (0.052 R)
• M61: 25,593,503 km (0.099 R)
• M62: 26,961,575 km (0.07 R)
• M63: 27,249,701 km (0.065 R)
• M64: 30,066,330 km (0.101 R)
• M65: 30,724,859 km (0.104 R)
• M66: 31,025,701 km (0.108 R)
• M67: 32,177,904 km (0.106 R)
• M68: 32,300,125 km (0.056 R)
• M69: 33,467,736 km (0.077 R)
• M70: 34,461,814 km (0.054 R)
• M71: 37,566,120 km (0.116 R)
• M72: 38,016,858 km (0.079 R)
• M73: 38,923,720 km (0.074 R)
• M74: 39,184,021 km (0.103 R)
• M75: 40,297,328 km (0.065 R)
• M76: 40,428,974 km (0.091 R)
• M77: 40,758,688 km (0.101 R)
• M78: 40,957,055 km (0.087 R)
• M79: 43,563,798 km (0.054 R)
• M80: 45,879,872 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.9

Radius: 7.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.89 AU - 17.03 AU

Year: 24435 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,654,071 km

• M1: 131,048 km (0.09 R)
• M2: 238,908 km (0.104 R)
• M3: 350,807 km (0.115 R)
• M4: 405,111 km (0.12 R)
• M5: 770,728 km (0.119 R)
• M6: 946,655 km (0.116 R)
• M7: 1,107,772 km (0.08 R)
• M8: 1,366,427 km (0.083 R)
• M9: 1,939,237 km (0.117 R)
• M10: 2,322,507 km (0.117 R)
• M11: 2,921,646 km (0.039 R)
• M12: 3,039,081 km (0.049 R)
• M13: 3,608,151 km (0.077 R)
• M14: 3,819,383 km (0.108 R)
• M15: 4,658,478 km (0.102 R)
• M16: 5,649,564 km (0.11 R)
• M17: 6,755,391 km (0.1 R)
• M18: 7,332,988 km (0.108 R)
• M19: 8,145,754 km (0.102 R)
• M20: 8,647,206 km (0.103 R)
• M21: 10,389,572 km (0.112 R)
• M22: 11,116,169 km (0.065 R)
• M23: 12,299,787 km (0.106 R)
• M24: 13,132,449 km (0.098 R)
• M25: 13,197,225 km (0.073 R)
• M26: 14,182,177 km (0.084 R)
• M27: 14,448,910 km (0.046 R)
• M28: 14,784,458 km (0.082 R)
• M29: 15,190,617 km (0.066 R)
• M30: 15,531,849 km (0.111 R)
• M31: 16,992,673 km (0.099 R)
• M32: 18,861,300 km (0.113 R)
• M33: 21,173,035 km (0.095 R)
• M34: 21,401,471 km (0.111 R)
• M35: 23,179,592 km (0.097 R)
• M36: 23,415,059 km (0.06 R)
• M37: 23,809,249 km (0.029 R)
• M38: 24,205,534 km (0.047 R)
• M39: 24,364,706 km (0.053 R)
• M40: 25,407,702 km (0.118 R)
• M41: 27,040,414 km (0.077 R)
• M42: 28,538,786 km (0.063 R)
• M43: 30,063,936 km (0.104 R)
• M44: 30,922,628 km (0.086 R)
• M45: 31,528,499 km (0.079 R)
• M46: 31,615,266 km (0.11 R)
• M47: 33,635,286 km (0.111 R)
• M48: 33,990,880 km (0.079 R)
• M49: 34,258,361 km (0.119 R)
• M50: 35,245,109 km (0.12 R)
• M51: 42,408,752 km (0.051 R)
• M52: 42,985,303 km (0.096 R)
• M53: 45,906,799 km (0.07 R)
• M54: 46,894,893 km (0.056 R)
• M55: 46,994,077 km (0.112 R)
• M56: 47,192,593 km (0.095 R)
• M57: 47,292,076 km (0.048 R)
• M58: 47,391,558 km (0.12 R)
• M59: 49,294,593 km (0.104 R)
• M60: 49,698,357 km (0.035 R)
• M61: 51,631,611 km (0.1 R)
• M62: 51,939,034 km (0.105 R)
• M63: 52,247,056 km (0.089 R)
• M64: 52,555,826 km (0.059 R)
• M65: 52,761,972 km (0.06 R)
• M66: 52,865,045 km (0.055 R)
• M67: 53,589,248 km (0.058 R)
• M68: 55,781,007 km (0.087 R)
• M69: 57,895,573 km (0.075 R)
• M70: 61,876,073 km (0.118 R)
• M71: 62,311,552 km (0.103 R)
• M72: 64,615,060 km (0.042 R)
• M73: 64,725,464 km (0.115 R)
• M74: 65,610,784 km (0.071 R)
• M75: 66,500,143 km (0.082 R)
• M76: 66,723,193 km (0.049 R)
• M77: 66,946,394 km (0.11 R)
• M78: 67,393,542 km (0.09 R)
• M79: 67,729,538 km (0.116 R)
• M80: 68,403,327 km (0.095 R)
• M81: 69,531,146 km (0.105 R)
• M82: 70,324,313 km (0.108 R)
• M83: 71,576,597 km (0.082 R)
• M84: 72,033,918 km (0.083 R)
• M85: 73,066,143 km (0.088 R)
• M86: 73,296,225 km (0.052 R)
• M87: 75,261,642 km (0.116 R)
• M88: 76,192,440 km (0.068 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 10,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit