🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.99 AU - 0.99 AU

Year: 369 Days

Day: 41.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 13.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.15 AU - 8.25 AU

Year: 7240 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,911,861 km

• M1: 259,104 km (0.085 R)
• M2: 342,130 km (0.083 R)
• M3: 731,234 km (0.107 R)
• M4: 842,386 km (0.114 R)
• M5: 1,021,005 km (0.082 R)
• M6: 1,180,327 km (0.109 R)
• M7: 1,280,109 km (0.076 R)
• M8: 1,400,386 km (0.117 R)
• M9: 1,579,155 km (0.056 R)
• M10: 1,784,852 km (0.064 R)
• M11: 1,979,928 km (0.03 R)
• M12: 2,080,158 km (0.106 R)
• M13: 2,202,829 km (0.07 R)
• M14: 2,498,584 km (0.11 R)
• M15: 2,585,500 km (0.064 R)
• M16: 2,673,613 km (0.075 R)
• M17: 2,762,624 km (0.097 R)
• M18: 2,852,682 km (0.114 R)
• M19: 3,318,081 km (0.067 R)
• M20: 4,215,818 km (0.095 R)
• M21: 5,782,556 km (0.098 R)
• M22: 6,461,581 km (0.104 R)
• M23: 6,734,148 km (0.119 R)
• M24: 7,197,004 km (0.104 R)
• M25: 7,290,802 km (0.049 R)
• M26: 8,153,682 km (0.114 R)
• M27: 8,284,281 km (0.086 R)
• M28: 8,713,627 km (0.084 R)
• M29: 8,813,708 km (0.084 R)
• M30: 9,116,345 km (0.075 R)
• M31: 10,009,893 km (0.053 R)
• M32: 11,039,425 km (0.075 R)
• M33: 11,329,346 km (0.113 R)
• M34: 11,695,412 km (0.116 R)
• M35: 11,842,915 km (0.066 R)
• M36: 11,991,017 km (0.113 R)
• M37: 12,139,718 km (0.115 R)
• M38: 13,313,313 km (0.119 R)
• M39: 13,505,995 km (0.066 R)
• M40: 13,660,829 km (0.065 R)
• M41: 13,855,156 km (0.046 R)
• M42: 14,602,248 km (0.094 R)
• M43: 14,721,328 km (0.094 R)
• M44: 14,880,650 km (0.056 R)
• M45: 15,726,775 km (0.077 R)
• M46: 15,889,687 km (0.092 R)
• M47: 16,176,317 km (0.036 R)
• M48: 16,795,951 km (0.118 R)
• M49: 17,634,447 km (0.09 R)
• M50: 18,016,221 km (0.078 R)
• M51: 19,047,549 km (0.115 R)
• M52: 19,308,448 km (0.11 R)
• M53: 20,363,561 km (0.106 R)
• M54: 21,302,288 km (0.106 R)
• M55: 21,935,835 km (0.102 R)
• M56: 22,255,077 km (0.111 R)
• M57: 22,575,665 km (0.056 R)
• M58: 22,713,594 km (0.108 R)
• M59: 23,547,004 km (0.065 R)
• M60: 24,531,807 km (0.117 R)
• M61: 24,768,321 km (0.11 R)
• M62: 25,339,037 km (0.065 R)
• M63: 25,721,858 km (0.061 R)
• M64: 26,106,624 km (0.075 R)
• M65: 26,541,804 km (0.107 R)
• M66: 26,784,601 km (0.099 R)
• M67: 27,861,706 km (0.117 R)
• M68: 28,405,644 km (0.05 R)
• M69: 28,554,494 km (0.067 R)
• M70: 29,152,885 km (0.114 R)
• M71: 29,303,081 km (0.074 R)
• M72: 29,604,371 km (0.097 R)
• M73: 29,906,709 km (0.107 R)
• M74: 31,177,243 km (0.088 R)
• M75: 32,465,281 km (0.102 R)
• M76: 33,246,481 km (0.084 R)
• M77: 33,613,295 km (0.101 R)
• M78: 34,086,623 km (0.089 R)
• M79: 34,350,663 km (0.067 R)
• M80: 35,360,000 km (0.09 R)
• M81: 35,734,294 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 6.8

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.36 AU - 18.88 AU

Year: 24254 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,911,861 km

• M1: 872,156 km (0.102 R)
• M2: 1,757,027 km (0.071 R)
• M3: 2,239,929 km (0.09 R)
• M4: 2,533,590 km (0.054 R)
• M5: 3,197,654 km (0.12 R)
• M6: 3,402,903 km (0.1 R)
• M7: 3,612,489 km (0.098 R)
• M8: 3,654,826 km (0.12 R)
• M9: 3,956,564 km (0.076 R)
• M10: 5,386,271 km (0.052 R)
• M11: 6,852,929 km (0.107 R)
• M12: 9,178,577 km (0.115 R)
• M13: 9,587,877 km (0.047 R)
• M14: 10,063,000 km (0.095 R)
• M15: 10,545,752 km (0.066 R)
• M16: 11,659,359 km (0.119 R)
• M17: 11,975,310 km (0.069 R)
• M18: 12,230,224 km (0.109 R)
• M19: 12,680,364 km (0.116 R)
• M20: 13,796,215 km (0.102 R)
• M21: 14,264,755 km (0.072 R)
• M22: 15,632,080 km (0.097 R)
• M23: 16,331,300 km (0.041 R)
• M24: 16,401,761 km (0.093 R)
• M25: 16,542,981 km (0.046 R)
• M26: 16,755,710 km (0.035 R)
• M27: 17,543,193 km (0.104 R)
• M28: 17,760,110 km (0.101 R)
• M29: 18,857,859 km (0.106 R)
• M30: 21,812,866 km (0.085 R)
• M31: 22,908,221 km (0.113 R)
• M32: 23,781,424 km (0.116 R)
• M33: 25,888,360 km (0.115 R)
• M34: 26,217,775 km (0.117 R)
• M35: 30,537,563 km (0.077 R)
• M36: 30,711,396 km (0.108 R)
• M37: 33,537,449 km (0.082 R)
• M38: 35,163,279 km (0.117 R)
• M39: 35,527,998 km (0.098 R)
• M40: 37,836,144 km (0.101 R)
• M41: 38,303,488 km (0.097 R)
• M42: 38,397,136 km (0.099 R)
• M43: 39,055,367 km (0.096 R)
• M44: 39,527,647 km (0.059 R)
• M45: 39,907,027 km (0.073 R)
• M46: 40,573,635 km (0.079 R)
• M47: 41,147,942 km (0.059 R)
• M48: 42,886,867 km (0.043 R)
• M49: 43,471,944 km (0.075 R)
• M50: 43,765,306 km (0.097 R)
• M51: 44,255,987 km (0.069 R)
• M52: 47,640,190 km (0.069 R)
• M53: 48,651,172 km (0.112 R)
• M54: 49,976,161 km (0.102 R)
• M55: 51,933,948 km (0.119 R)
• M56: 52,349,232 km (0.11 R)
• M57: 53,497,096 km (0.061 R)
• M58: 57,633,328 km (0.104 R)
• M59: 59,251,229 km (0.104 R)
• M60: 59,468,146 km (0.103 R)
• M61: 61,212,457 km (0.113 R)
• M62: 61,870,987 km (0.099 R)
• M63: 62,752,567 km (0.069 R)
• M64: 65,982,983 km (0.081 R)
• M65: 67,561,839 km (0.068 R)
• M66: 68,242,360 km (0.091 R)
• M67: 68,924,975 km (0.104 R)
• M68: 69,495,691 km (0.083 R)
• M69: 69,609,984 km (0.075 R)
• M70: 70,641,760 km (0.059 R)
• M71: 70,871,692 km (0.068 R)
• M72: 71,101,774 km (0.101 R)
• M73: 72,025,092 km (0.109 R)
• M74: 73,068,537 km (0.113 R)
• M75: 73,650,472 km (0.105 R)
• M76: 74,000,232 km (0.114 R)
• M77: 74,584,562 km (0.1 R)
• M78: 74,935,967 km (0.107 R)
• M79: 75,287,821 km (0.09 R)
• M80: 75,640,274 km (0.113 R)
• M81: 75,993,175 km (0.052 R)
• M82: 76,818,955 km (0.09 R)
• M83: 77,647,578 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit