🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 273 Days

Day: 13.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.93 AU - 1.21 AU

Year: 393 Days

Day: 20.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.62 AU - 2.54 AU

Year: 1064 Days

Day: 23.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,362,277 km

• M1: 405,560 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 12.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.56 AU - 12.16 AU

Year: 13583 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,362,277 km

• M1: 257,458 km (0.114 R)
• M2: 528,230 km (0.082 R)
• M3: 624,571 km (0.096 R)
• M4: 727,943 km (0.116 R)
• M5: 838,197 km (0.118 R)
• M6: 1,477,578 km (0.115 R)
• M7: 2,162,437 km (0.099 R)
• M8: 2,757,538 km (0.112 R)
• M9: 3,027,861 km (0.096 R)
• M10: 3,990,822 km (0.033 R)
• M11: 4,126,059 km (0.092 R)
• M12: 4,262,941 km (0.101 R)
• M13: 4,611,654 km (0.119 R)
• M14: 5,042,495 km (0.066 R)
• M15: 5,262,853 km (0.118 R)
• M16: 5,411,553 km (0.089 R)
• M17: 5,751,290 km (0.112 R)
• M18: 5,904,478 km (0.045 R)
• M19: 6,020,267 km (0.114 R)
• M20: 6,215,044 km (0.096 R)
• M21: 6,811,939 km (0.084 R)
• M22: 8,103,118 km (0.097 R)
• M23: 8,579,288 km (0.094 R)
• M24: 9,288,233 km (0.073 R)
• M25: 9,423,319 km (0.093 R)
• M26: 10,108,328 km (0.115 R)
• M27: 10,433,554 km (0.106 R)
• M28: 10,715,097 km (0.106 R)
• M29: 10,856,766 km (0.026 R)
• M30: 12,605,416 km (0.072 R)
• M31: 12,705,198 km (0.042 R)
• M32: 13,157,133 km (0.088 R)
• M33: 13,973,638 km (0.104 R)
• M34: 14,076,860 km (0.103 R)
• M35: 14,388,174 km (0.115 R)
• M36: 14,911,916 km (0.081 R)
• M37: 15,017,382 km (0.119 R)
• M38: 15,335,427 km (0.081 R)
• M39: 16,140,264 km (0.108 R)
• M40: 17,456,576 km (0.109 R)
• M41: 17,623,527 km (0.12 R)
• M42: 18,071,273 km (0.044 R)
• M43: 18,183,920 km (0.09 R)
• M44: 18,579,607 km (0.09 R)
• M45: 18,806,996 km (0.096 R)
• M46: 19,725,975 km (0.111 R)
• M47: 20,483,389 km (0.115 R)
• M48: 20,836,291 km (0.072 R)
• M49: 21,369,158 km (0.085 R)
• M50: 21,607,468 km (0.116 R)
• M51: 21,726,996 km (0.062 R)
• M52: 21,906,663 km (0.112 R)
• M53: 23,239,281 km (0.114 R)
• M54: 23,484,323 km (0.1 R)
• M55: 23,668,777 km (0.068 R)
• M56: 24,535,696 km (0.112 R)
• M57: 24,972,971 km (0.025 R)
• M58: 26,045,887 km (0.082 R)
• M59: 26,620,044 km (0.056 R)
• M60: 28,367,197 km (0.078 R)
• M61: 29,951,289 km (0.032 R)
• M62: 30,888,520 km (0.084 R)
• M63: 31,023,307 km (0.054 R)
• M64: 31,293,182 km (0.102 R)
• M65: 31,699,639 km (0.113 R)
• M66: 32,312,542 km (0.065 R)
• M67: 32,449,274 km (0.089 R)
• M68: 33,135,779 km (0.102 R)
• M69: 35,576,318 km (0.041 R)
• M70: 36,284,216 km (0.112 R)
• M71: 37,929,942 km (0.118 R)
• M72: 38,290,921 km (0.109 R)
• M73: 38,580,543 km (0.04 R)
• M74: 38,798,208 km (0.047 R)
• M75: 40,112,874 km (0.118 R)
• M76: 41,665,251 km (0.112 R)
• M77: 42,411,296 km (0.066 R)
• M78: 42,561,043 km (0.072 R)
• M79: 43,841,002 km (0.071 R)
• M80: 45,592,644 km (0.105 R)
• M81: 47,522,606 km (0.068 R)
• M82: 48,536,730 km (0.104 R)
• M83: 49,715,711 km (0.063 R)
• M84: 50,269,223 km (0.091 R)
• M85: 50,824,680 km (0.104 R)
• M86: 51,222,610 km (0.11 R)
• M87: 52,182,131 km (0.09 R)
• M88: 53,875,429 km (0.058 R)
• M89: 54,118,825 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 3.3

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.29 AU - 19.35 AU

Year: 22323 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,362,277 km

• M1: 82,129 km (0.099 R)
• M2: 125,961 km (0.07 R)
• M3: 191,186 km (0.104 R)
• M4: 241,002 km (0.111 R)
• M5: 281,394 km (0.1 R)
• M6: 309,668 km (0.12 R)
• M7: 904,618 km (0.097 R)
• M8: 1,241,962 km (0.034 R)
• M9: 1,338,003 km (0.025 R)
• M10: 1,692,999 km (0.053 R)
• M11: 2,635,316 km (0.09 R)
• M12: 2,758,884 km (0.084 R)
• M13: 2,915,962 km (0.05 R)
• M14: 2,979,541 km (0.033 R)
• M15: 3,606,954 km (0.053 R)
• M16: 3,675,320 km (0.062 R)
• M17: 4,639,180 km (0.059 R)
• M18: 4,676,280 km (0.102 R)
• M19: 5,557,262 km (0.117 R)
• M20: 5,596,756 km (0.082 R)
• M21: 6,571,086 km (0.056 R)
• M22: 6,654,712 km (0.046 R)
• M23: 6,696,599 km (0.031 R)
• M24: 7,249,214 km (0.099 R)
• M25: 7,816,489 km (0.115 R)
• M26: 8,172,532 km (0.075 R)
• M27: 9,178,727 km (0.115 R)
• M28: 9,225,401 km (0.083 R)
• M29: 9,506,945 km (0.098 R)
• M30: 9,791,480 km (0.103 R)
• M31: 10,368,628 km (0.101 R)
• M32: 10,514,786 km (0.111 R)
• M33: 11,355,077 km (0.057 R)
• M34: 11,505,572 km (0.053 R)
• M35: 14,217,183 km (0.047 R)
• M36: 14,814,976 km (0.09 R)
• M37: 15,365,646 km (0.026 R)
• M38: 15,476,498 km (0.026 R)
• M39: 15,531,999 km (0.103 R)
• M40: 16,260,241 km (0.106 R)
• M41: 16,316,789 km (0.037 R)
• M42: 17,171,741 km (0.119 R)
• M43: 17,807,981 km (0.111 R)
• M44: 17,866,175 km (0.117 R)
• M45: 18,099,697 km (0.066 R)
• M46: 18,216,832 km (0.05 R)
• M47: 18,452,000 km (0.065 R)
• M48: 18,510,792 km (0.037 R)
• M49: 20,003,928 km (0.047 R)
• M50: 20,673,079 km (0.106 R)
• M51: 21,041,090 km (0.03 R)
• M52: 21,225,993 km (0.086 R)
• M53: 21,783,694 km (0.106 R)
• M54: 24,578,930 km (0.116 R)
• M55: 24,643,856 km (0.114 R)
• M56: 24,708,632 km (0.092 R)
• M57: 24,773,707 km (0.096 R)
• M58: 25,099,232 km (0.057 R)
• M59: 26,018,361 km (0.105 R)
• M60: 28,636,174 km (0.074 R)
• M61: 30,566,585 km (0.102 R)
• M62: 30,775,872 km (0.082 R)
• M63: 31,195,943 km (0.104 R)
• M64: 31,266,105 km (0.066 R)
• M65: 31,406,727 km (0.091 R)
• M66: 31,829,640 km (0.083 R)
• M67: 32,183,439 km (0.067 R)
• M68: 32,823,718 km (0.09 R)
• M69: 36,160,947 km (0.083 R)
• M70: 36,604,056 km (0.111 R)
• M71: 37,421,309 km (0.068 R)
• M72: 37,794,705 km (0.117 R)
• M73: 38,997,921 km (0.04 R)
• M74: 41,519,094 km (0.083 R)
• M75: 41,828,163 km (0.068 R)
• M76: 42,682,367 km (0.112 R)
• M77: 45,437,960 km (0.077 R)
• M78: 46,235,765 km (0.107 R)
• M79: 48,088,236 km (0.111 R)
• M80: 48,250,549 km (0.07 R)
• M81: 48,738,238 km (0.096 R)
• M82: 49,391,233 km (0.084 R)
• M83: 49,473,063 km (0.075 R)
• M84: 50,129,199 km (0.116 R)
• M85: 50,211,329 km (0.101 R)
• M86: 50,623,171 km (0.119 R)
• M87: 51,284,394 km (0.12 R)
• M88: 51,865,283 km (0.09 R)
• M89: 52,198,138 km (0.119 R)
• M90: 52,531,891 km (0.098 R)
• M91: 52,698,842 km (0.113 R)
• M92: 54,632,993 km (0.105 R)
• M93: 55,056,504 km (0.097 R)
• M94: 55,226,148 km (0.097 R)
• M95: 56,077,360 km (0.079 R)
• M96: 56,504,612 km (0.096 R)
• M97: 57,362,256 km (0.118 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit