🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 44.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,353,246 km

• M1: 358,885 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.77 AU - 0.81 AU

Year: 249 Days

Day: 26 Hours

Environment

Temp: 112 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.98 AU - 2.92 AU

Year: 1360 Days

Day: 27.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.72 AU - 4.42 AU

Year: 2393 Days

Day: 27.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 10.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.25 AU - 6.69 AU

Year: 5175 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,353,246 km

• M1: 137,929 km (0.104 R)
• M2: 306,975 km (0.091 R)
• M3: 441,613 km (0.1 R)
• M4: 517,908 km (0.1 R)
• M5: 591,211 km (0.112 R)
• M6: 686,355 km (0.047 R)
• M7: 815,907 km (0.063 R)
• M8: 1,005,597 km (0.052 R)
• M9: 1,221,317 km (0.068 R)
• M10: 1,428,660 km (0.066 R)
• M11: 1,573,470 km (0.09 R)
• M12: 1,685,370 km (0.11 R)
• M13: 1,917,396 km (0.098 R)
• M14: 2,064,301 km (0.089 R)
• M15: 2,426,777 km (0.043 R)
• M16: 2,513,394 km (0.101 R)
• M17: 2,586,248 km (0.081 R)
• M18: 2,946,330 km (0.086 R)
• M19: 3,085,606 km (0.067 R)
• M20: 3,780,937 km (0.105 R)
• M21: 3,865,011 km (0.077 R)
• M22: 4,902,771 km (0.119 R)
• M23: 5,142,576 km (0.101 R)
• M24: 5,348,573 km (0.098 R)
• M25: 5,443,119 km (0.067 R)
• M26: 5,576,410 km (0.046 R)
• M27: 5,982,868 km (0.053 R)
• M28: 6,159,992 km (0.093 R)
• M29: 6,298,968 km (0.028 R)
• M30: 6,398,899 km (0.088 R)
• M31: 6,722,330 km (0.104 R)
• M32: 6,804,010 km (0.101 R)
• M33: 6,947,774 km (0.062 R)
• M34: 7,490,515 km (0.04 R)
• M35: 7,596,430 km (0.092 R)
• M36: 7,745,729 km (0.104 R)
• M37: 8,068,711 km (0.074 R)
• M38: 8,440,162 km (0.089 R)
• M39: 8,550,416 km (0.118 R)
• M40: 9,041,546 km (0.116 R)
• M41: 9,199,671 km (0.071 R)
• M42: 9,267,887 km (0.117 R)
• M43: 9,381,731 km (0.077 R)
• M44: 9,564,839 km (0.026 R)
• M45: 10,427,271 km (0.107 R)
• M46: 11,048,102 km (0.116 R)
• M47: 11,241,532 km (0.1 R)
• M48: 11,533,846 km (0.046 R)
• M49: 11,902,904 km (0.081 R)
• M50: 12,425,898 km (0.06 R)
• M51: 12,551,561 km (0.06 R)
• M52: 12,956,522 km (0.113 R)
• M53: 13,340,091 km (0.09 R)
• M54: 13,520,356 km (0.065 R)
• M55: 13,779,161 km (0.069 R)
• M56: 14,065,940 km (0.09 R)
• M57: 14,407,322 km (0.103 R)
• M58: 14,964,724 km (0.101 R)
• M59: 15,044,908 km (0.069 R)
• M60: 15,313,287 km (0.101 R)
• M61: 15,773,151 km (0.105 R)
• M62: 15,909,135 km (0.033 R)
• M63: 16,264,879 km (0.097 R)
• M64: 17,347,967 km (0.086 R)
• M65: 17,601,087 km (0.06 R)
• M66: 18,339,502 km (0.078 R)
• M67: 18,770,194 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 3.9

Gravity: 55.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.2 AU - 17.56 AU

Year: 22450 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,353,246 km

• M1: 51,312 km (0.071 R)
• M2: 79,736 km (0.065 R)
• M3: 227,239 km (0.1 R)
• M4: 261,796 km (0.119 R)
• M5: 1,006,345 km (0.113 R)
• M6: 1,281,904 km (0.086 R)
• M7: 3,358,323 km (0.072 R)
• M8: 4,283,436 km (0.069 R)
• M9: 4,924,164 km (0.088 R)
• M10: 5,385,075 km (0.044 R)
• M11: 5,699,978 km (0.032 R)
• M12: 5,806,342 km (0.088 R)
• M13: 6,735,943 km (0.107 R)
• M14: 7,132,078 km (0.078 R)
• M15: 7,189,225 km (0.042 R)
• M16: 7,361,861 km (0.1 R)
• M17: 7,535,694 km (0.112 R)
• M18: 8,364,915 km (0.111 R)
• M19: 8,607,263 km (0.076 R)
• M20: 8,729,185 km (0.115 R)
• M21: 8,913,191 km (0.083 R)
• M22: 9,160,626 km (0.034 R)
• M23: 9,788,937 km (0.105 R)
• M24: 9,980,123 km (0.103 R)
• M25: 10,366,085 km (0.084 R)
• M26: 11,086,549 km (0.118 R)
• M27: 11,352,534 km (0.076 R)
• M28: 11,890,787 km (0.1 R)
• M29: 12,575,197 km (0.087 R)
• M30: 13,554,764 km (0.105 R)
• M31: 14,269,243 km (0.086 R)
• M32: 15,437,752 km (0.083 R)
• M33: 15,958,502 km (0.038 R)
• M34: 16,409,540 km (0.09 R)
• M35: 16,940,912 km (0.043 R)
• M36: 17,555,161 km (0.097 R)
• M37: 18,020,560 km (0.111 R)
• M38: 18,333,069 km (0.118 R)
• M39: 20,733,666 km (0.054 R)
• M40: 21,061,136 km (0.117 R)
• M41: 23,485,819 km (0.055 R)
• M42: 24,774,305 km (0.097 R)
• M43: 26,350,319 km (0.031 R)
• M44: 27,061,208 km (0.098 R)
• M45: 27,508,655 km (0.106 R)
• M46: 27,598,414 km (0.106 R)
• M47: 27,688,322 km (0.114 R)
• M48: 27,778,380 km (0.1 R)
• M49: 29,048,316 km (0.09 R)
• M50: 29,690,241 km (0.095 R)
• M51: 29,966,847 km (0.102 R)
• M52: 30,151,750 km (0.093 R)
• M53: 30,337,102 km (0.045 R)
• M54: 30,429,852 km (0.063 R)
• M55: 35,186,766 km (0.058 R)
• M56: 36,756,945 km (0.108 R)
• M57: 38,149,701 km (0.082 R)
• M58: 39,255,977 km (0.107 R)
• M59: 39,458,234 km (0.097 R)
• M60: 42,741,308 km (0.085 R)
• M61: 42,949,399 km (0.118 R)
• M62: 43,575,765 km (0.066 R)
• M63: 44,099,956 km (0.034 R)
• M64: 44,310,141 km (0.06 R)
• M65: 46,004,337 km (0.062 R)
• M66: 47,073,812 km (0.111 R)
• M67: 51,987,055 km (0.089 R)
• M68: 55,125,319 km (0.106 R)
• M69: 55,351,811 km (0.12 R)
• M70: 56,374,761 km (0.067 R)
• M71: 56,945,925 km (0.071 R)
• M72: 57,518,885 km (0.116 R)
• M73: 59,249,284 km (0.114 R)
• M74: 62,642,762 km (0.098 R)
• M75: 62,997,459 km (0.069 R)
• M76: 63,352,753 km (0.104 R)
• M77: 63,471,385 km (0.117 R)
• M78: 64,422,677 km (0.116 R)
• M79: 64,780,665 km (0.071 R)
• M80: 67,910,552 km (0.115 R)
• M81: 68,274,823 km (0.111 R)
• M82: 70,720,149 km (0.101 R)
• M83: 70,843,119 km (0.104 R)
• M84: 71,829,866 km (0.1 R)
• M85: 72,324,886 km (0.105 R)
• M86: 73,692,061 km (0.104 R)
• M87: 74,566,460 km (0.047 R)
• M88: 80,526,290 km (0.117 R)
• M89: 80,654,645 km (0.114 R)
• M90: 86,900,206 km (0.063 R)
• M91: 87,163,798 km (0.09 R)
• M92: 87,691,729 km (0.082 R)
• M93: 87,823,973 km (0.096 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit