🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 280 Days

Day: 37.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.88 AU - 0.92 AU

Year: 384 Days

Day: 15 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.55 AU - 1.79 AU

Year: 970 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.7

Radius: 3.3

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.91 AU - 11.43 AU

Year: 15670 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,353,326 km

• M1: 69,713 km (0.111 R)
• M2: 113,694 km (0.074 R)
• M3: 179,817 km (0.115 R)
• M4: 283,338 km (0.099 R)
• M5: 321,785 km (0.117 R)
• M6: 639,531 km (0.118 R)
• M7: 1,028,485 km (0.076 R)
• M8: 1,109,567 km (0.114 R)
• M9: 1,130,212 km (0.091 R)
• M10: 1,343,389 km (0.116 R)
• M11: 1,929,065 km (0.088 R)
• M12: 1,953,898 km (0.082 R)
• M13: 2,029,295 km (0.091 R)
• M14: 2,054,577 km (0.074 R)
• M15: 2,234,843 km (0.078 R)
• M16: 2,555,580 km (0.06 R)
• M17: 2,582,957 km (0.06 R)
• M18: 2,721,335 km (0.087 R)
• M19: 2,919,103 km (0.092 R)
• M20: 3,063,316 km (0.062 R)
• M21: 4,039,442 km (0.071 R)
• M22: 4,103,320 km (0.109 R)
• M23: 5,241,161 km (0.071 R)
• M24: 5,276,018 km (0.091 R)
• M25: 5,522,256 km (0.093 R)
• M26: 6,357,311 km (0.059 R)
• M27: 6,808,349 km (0.109 R)
• M28: 7,269,559 km (0.12 R)
• M29: 8,466,342 km (0.063 R)
• M30: 8,589,311 km (0.116 R)
• M31: 9,087,173 km (0.102 R)
• M32: 10,110,722 km (0.102 R)
• M33: 10,416,051 km (0.095 R)
• M34: 10,459,883 km (0.058 R)
• M35: 11,170,174 km (0.106 R)
• M36: 11,260,082 km (0.107 R)
• M37: 11,849,947 km (0.095 R)
• M38: 11,895,873 km (0.1 R)
• M39: 12,918,225 km (0.101 R)
• M40: 13,107,167 km (0.056 R)
• M41: 13,631,358 km (0.091 R)
• M42: 13,727,400 km (0.095 R)
• M43: 14,016,872 km (0.069 R)
• M44: 14,357,207 km (0.117 R)
• M45: 14,405,976 km (0.077 R)
• M46: 14,552,731 km (0.089 R)
• M47: 15,145,139 km (0.109 R)
• M48: 16,098,825 km (0.12 R)
• M49: 16,659,817 km (0.119 R)
• M50: 17,071,810 km (0.112 R)
• M51: 17,123,571 km (0.078 R)
• M52: 17,958,476 km (0.098 R)
• M53: 18,540,113 km (0.109 R)
• M54: 18,646,627 km (0.066 R)
• M55: 19,505,169 km (0.091 R)
• M56: 19,721,936 km (0.083 R)
• M57: 20,212,318 km (0.073 R)
• M58: 20,431,628 km (0.083 R)
• M59: 20,817,142 km (0.112 R)
• M60: 21,763,498 km (0.098 R)
• M61: 22,213,788 km (0.086 R)
• M62: 22,780,764 km (0.097 R)
• M63: 22,837,761 km (0.104 R)
• M64: 23,352,676 km (0.072 R)
• M65: 26,162,274 km (0.112 R)
• M66: 26,461,021 km (0.069 R)
• M67: 27,001,668 km (0.098 R)
• M68: 27,728,115 km (0.098 R)
• M69: 28,154,768 km (0.109 R)
• M70: 28,215,954 km (0.113 R)
• M71: 29,014,806 km (0.109 R)
• M72: 30,195,582 km (0.106 R)
• M73: 30,383,477 km (0.065 R)
• M74: 30,571,821 km (0.077 R)
• M75: 30,634,652 km (0.081 R)
• M76: 31,328,636 km (0.088 R)
• M77: 31,582,354 km (0.087 R)
• M78: 32,925,295 km (0.085 R)
• M79: 33,054,248 km (0.099 R)
• M80: 34,221,560 km (0.11 R)
• M81: 34,417,533 km (0.115 R)
• M82: 36,064,157 km (0.031 R)
• M83: 36,796,887 km (0.105 R)
• M84: 37,601,724 km (0.118 R)
• M85: 37,669,043 km (0.071 R)
• M86: 40,533,094 km (0.092 R)
• M87: 41,155,870 km (0.101 R)
• M88: 41,433,673 km (0.117 R)
• M89: 42,481,008 km (0.098 R)
• M90: 44,530,349 km (0.109 R)
• M91: 44,744,125 km (0.078 R)
• M92: 46,250,426 km (0.117 R)
• M93: 46,467,043 km (0.088 R)
• M94: 46,756,216 km (0.058 R)
• M95: 47,191,247 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.8

Radius: 7.7

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.41 AU - 19.99 AU

Year: 29315 Days

Day: 19 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,353,326 km

• M1: 353,949 km (0.062 R)
• M2: 1,177,934 km (0.104 R)
• M3: 1,749,846 km (0.066 R)
• M4: 1,822,252 km (0.038 R)
• M5: 2,357,214 km (0.118 R)
• M6: 2,518,779 km (0.105 R)
• M7: 2,767,860 km (0.103 R)
• M8: 3,025,019 km (0.095 R)
• M9: 3,112,384 km (0.113 R)
• M10: 3,200,646 km (0.109 R)
• M11: 3,470,671 km (0.117 R)
• M12: 3,747,875 km (0.093 R)
• M13: 4,373,195 km (0.093 R)
• M14: 4,572,160 km (0.098 R)
• M15: 5,772,683 km (0.063 R)
• M16: 5,827,136 km (0.03 R)
• M17: 6,046,148 km (0.118 R)
• M18: 6,156,551 km (0.115 R)
• M19: 6,323,652 km (0.119 R)
• M20: 7,006,865 km (0.067 R)
• M21: 7,475,406 km (0.102 R)
• M22: 8,196,916 km (0.118 R)
• M23: 8,690,290 km (0.105 R)
• M24: 10,491,897 km (0.117 R)
• M25: 10,758,480 km (0.067 R)
• M26: 12,756,809 km (0.113 R)
• M27: 12,969,986 km (0.104 R)
• M28: 13,112,852 km (0.096 R)
• M29: 14,126,826 km (0.11 R)
• M30: 14,273,731 km (0.109 R)
• M31: 14,866,588 km (0.112 R)
• M32: 15,846,902 km (0.085 R)
• M33: 16,925,802 km (0.054 R)
• M34: 17,474,228 km (0.08 R)
• M35: 18,108,074 km (0.086 R)
• M36: 18,830,034 km (0.09 R)
• M37: 19,479,737 km (0.034 R)
• M38: 21,811,070 km (0.117 R)
• M39: 22,836,863 km (0.075 R)
• M40: 23,182,284 km (0.069 R)
• M41: 25,112,845 km (0.109 R)
• M42: 26,368,121 km (0.081 R)
• M43: 28,196,356 km (0.06 R)
• M44: 28,288,808 km (0.111 R)
• M45: 32,553,993 km (0.095 R)
• M46: 32,650,932 km (0.037 R)
• M47: 33,040,036 km (0.042 R)
• M48: 33,137,574 km (0.062 R)
• M49: 35,008,595 km (0.032 R)
• M50: 36,711,467 km (0.086 R)
• M51: 37,014,702 km (0.113 R)
• M52: 38,852,063 km (0.083 R)
• M53: 40,197,247 km (0.07 R)
• M54: 40,301,367 km (0.108 R)
• M55: 40,509,907 km (0.082 R)
• M56: 41,557,690 km (0.092 R)
• M57: 42,296,554 km (0.073 R)
• M58: 43,573,222 km (0.061 R)
• M59: 44,108,783 km (0.078 R)
• M60: 44,431,316 km (0.107 R)
• M61: 44,646,587 km (0.093 R)
• M62: 46,164,108 km (0.097 R)
• M63: 48,250,400 km (0.088 R)
• M64: 48,582,656 km (0.05 R)
• M65: 49,249,414 km (0.09 R)
• M66: 49,472,315 km (0.092 R)
• M67: 53,656,418 km (0.053 R)
• M68: 54,691,186 km (0.091 R)
• M69: 54,922,016 km (0.099 R)
• M70: 55,964,863 km (0.059 R)
• M71: 57,599,967 km (0.093 R)
• M72: 58,895,784 km (0.029 R)
• M73: 60,439,335 km (0.059 R)
• M74: 60,678,093 km (0.054 R)
• M75: 63,324,031 km (0.049 R)
• M76: 63,930,650 km (0.069 R)
• M77: 64,661,136 km (0.073 R)
• M78: 65,516,836 km (0.096 R)
• M79: 67,486,741 km (0.088 R)
• M80: 73,384,936 km (0.065 R)
• M81: 75,558,593 km (0.103 R)
• M82: 76,717,827 km (0.036 R)
• M83: 78,272,748 km (0.104 R)
• M84: 78,663,048 km (0.099 R)
• M85: 78,793,348 km (0.094 R)
• M86: 79,054,097 km (0.106 R)
• M87: 79,837,990 km (0.11 R)
• M88: 81,941,037 km (0.075 R)
• M89: 82,734,354 km (0.071 R)
• M90: 84,862,235 km (0.118 R)
• M91: 85,530,937 km (0.112 R)
• M92: 86,067,096 km (0.099 R)
• M93: 86,335,624 km (0.114 R)
• M94: 86,738,940 km (0.11 R)
• M95: 90,806,356 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit