🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.95 AU - 1.41 AU

Year: 459 Days

Day: 41.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.82 AU - 2.88 AU

Year: 1290 Days

Day: 12.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,178,334 km

• M1: 659,427 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.68 AU - 2.76 AU

Year: 1607 Days

Day: 17.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.87 AU - 3.61 AU

Year: 2089 Days

Day: 17.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,178,334 km

• M1: 288,125 km (0.044 R)
• M2: 1,946,418 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.11 AU - 4.61 AU

Year: 2716 Days

Day: 22.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 10.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.7 AU - 8.02 AU

Year: 7151 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,178,334 km

• M1: 147,803 km (0.075 R)
• M2: 226,491 km (0.096 R)
• M3: 530,324 km (0.067 R)
• M4: 686,355 km (0.058 R)
• M5: 832,961 km (0.086 R)
• M6: 977,173 km (0.092 R)
• M7: 1,216,829 km (0.06 R)
• M8: 1,475,783 km (0.119 R)
• M9: 1,940,434 km (0.096 R)
• M10: 2,281,068 km (0.1 R)
• M11: 2,563,360 km (0.112 R)
• M12: 2,699,045 km (0.059 R)
• M13: 3,038,632 km (0.087 R)
• M14: 3,391,833 km (0.1 R)
• M15: 3,736,506 km (0.074 R)
• M16: 4,024,931 km (0.074 R)
• M17: 4,320,686 km (0.097 R)
• M18: 4,459,513 km (0.076 R)
• M19: 4,623,472 km (0.088 R)
• M20: 4,789,376 km (0.076 R)
• M21: 5,274,522 km (0.05 R)
• M22: 5,749,794 km (0.108 R)
• M23: 6,396,356 km (0.12 R)
• M24: 6,822,261 km (0.085 R)
• M25: 6,903,194 km (0.053 R)
• M26: 7,757,846 km (0.11 R)
• M27: 7,842,220 km (0.103 R)
• M28: 8,097,583 km (0.092 R)
• M29: 8,211,876 km (0.05 R)
• M30: 8,384,512 km (0.109 R)
• M31: 8,674,732 km (0.082 R)
• M32: 8,762,546 km (0.116 R)
• M33: 8,879,980 km (0.115 R)
• M34: 9,086,724 km (0.101 R)
• M35: 10,298,766 km (0.065 R)
• M36: 10,391,816 km (0.112 R)
• M37: 10,734,994 km (0.093 R)
• M38: 11,145,490 km (0.034 R)
• M39: 11,884,204 km (0.103 R)
• M40: 12,014,355 km (0.115 R)
• M41: 12,738,408 km (0.111 R)
• M42: 13,442,865 km (0.073 R)
• M43: 13,851,117 km (0.111 R)
• M44: 13,953,741 km (0.069 R)
• M45: 14,401,637 km (0.066 R)
• M46: 14,575,171 km (0.096 R)
• M47: 14,889,326 km (0.066 R)
• M48: 16,457,112 km (0.04 R)
• M49: 17,334,204 km (0.12 R)
• M50: 17,890,110 km (0.104 R)
• M51: 17,964,759 km (0.079 R)
• M52: 18,452,000 km (0.094 R)
• M53: 18,602,794 km (0.066 R)
• M54: 19,362,901 km (0.054 R)
• M55: 19,746,769 km (0.098 R)
• M56: 20,055,689 km (0.047 R)
• M57: 20,717,360 km (0.114 R)
• M58: 20,795,750 km (0.107 R)
• M59: 20,874,139 km (0.11 R)
• M60: 21,307,225 km (0.116 R)
• M61: 21,663,866 km (0.079 R)
• M62: 21,783,096 km (0.098 R)
• M63: 22,102,337 km (0.099 R)
• M64: 22,543,801 km (0.093 R)
• M65: 23,109,879 km (0.078 R)
• M66: 24,960,854 km (0.11 R)
• M67: 26,518,167 km (0.118 R)
• M68: 26,901,736 km (0.111 R)
• M69: 27,458,988 km (0.105 R)
• M70: 27,674,260 km (0.076 R)
• M71: 28,063,364 km (0.11 R)
• M72: 28,323,664 km (0.107 R)
• M73: 28,497,796 km (0.062 R)
• M74: 28,846,808 km (0.111 R)
• M75: 29,109,651 km (0.041 R)
• M76: 29,329,261 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183

Radius: 3.7

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.64 AU - 18.26 AU

Year: 23896 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,178,334 km

• M1: 71,657 km (0.113 R)
• M2: 118,482 km (0.095 R)
• M3: 290,669 km (0.049 R)
• M4: 680,970 km (0.055 R)
• M5: 816,056 km (0.118 R)
• M6: 1,089,072 km (0.063 R)
• M7: 1,224,010 km (0.051 R)
• M8: 2,030,043 km (0.073 R)
• M9: 2,196,097 km (0.099 R)
• M10: 2,252,346 km (0.062 R)
• M11: 2,511,898 km (0.103 R)
• M12: 2,690,069 km (0.08 R)
• M13: 3,345,457 km (0.077 R)
• M14: 3,674,124 km (0.055 R)
• M15: 3,774,803 km (0.097 R)
• M16: 4,397,429 km (0.094 R)
• M17: 4,504,242 km (0.117 R)
• M18: 4,756,913 km (0.049 R)
• M19: 5,351,565 km (0.092 R)
• M20: 5,580,599 km (0.033 R)
• M21: 5,812,775 km (0.107 R)
• M22: 5,851,820 km (0.113 R)
• M23: 6,087,736 km (0.025 R)
• M24: 6,855,023 km (0.093 R)
• M25: 7,866,903 km (0.084 R)
• M26: 9,979,225 km (0.119 R)
• M27: 10,119,698 km (0.06 R)
• M28: 10,260,918 km (0.088 R)
• M29: 10,450,010 km (0.082 R)
• M30: 10,688,020 km (0.094 R)
• M31: 10,927,975 km (0.101 R)
• M32: 11,121,106 km (0.054 R)
• M33: 11,218,045 km (0.114 R)
• M34: 12,153,630 km (0.117 R)
• M35: 12,253,562 km (0.077 R)
• M36: 12,353,792 km (0.062 R)
• M37: 12,655,980 km (0.116 R)
• M38: 13,267,686 km (0.116 R)
• M39: 13,680,875 km (0.054 R)
• M40: 14,098,253 km (0.107 R)
• M41: 14,361,246 km (0.089 R)
• M42: 15,159,799 km (0.086 R)
• M43: 15,213,655 km (0.096 R)
• M44: 15,321,365 km (0.045 R)
• M45: 15,972,864 km (0.032 R)
• M46: 16,246,927 km (0.068 R)
• M47: 17,584,183 km (0.047 R)
• M48: 18,840,805 km (0.085 R)
• M49: 19,713,858 km (0.117 R)
• M50: 20,184,941 km (0.098 R)
• M51: 20,303,423 km (0.09 R)
• M52: 23,584,553 km (0.105 R)
• M53: 23,771,700 km (0.045 R)
• M54: 24,524,776 km (0.073 R)
• M55: 24,777,596 km (0.117 R)
• M56: 24,841,026 km (0.035 R)
• M57: 25,349,509 km (0.039 R)
• M58: 25,733,227 km (0.073 R)
• M59: 26,441,723 km (0.088 R)
• M60: 26,506,499 km (0.066 R)
• M61: 26,765,901 km (0.087 R)
• M62: 26,830,827 km (0.091 R)
• M63: 28,738,200 km (0.087 R)
• M64: 29,071,354 km (0.068 R)
• M65: 30,011,278 km (0.06 R)
• M66: 30,281,601 km (0.083 R)
• M67: 30,824,791 km (0.03 R)
• M68: 32,473,359 km (0.087 R)
• M69: 33,588,312 km (0.073 R)
• M70: 34,150,501 km (0.056 R)
• M71: 34,220,962 km (0.113 R)
• M72: 35,426,721 km (0.094 R)
• M73: 36,214,204 km (0.036 R)
• M74: 36,935,116 km (0.066 R)
• M75: 37,442,552 km (0.12 R)
• M76: 38,391,152 km (0.115 R)
• M77: 38,978,922 km (0.045 R)
• M78: 40,311,989 km (0.097 R)
• M79: 41,058,931 km (0.082 R)
• M80: 41,283,926 km (0.106 R)
• M81: 41,509,370 km (0.115 R)
• M82: 42,339,339 km (0.081 R)
• M83: 43,403,728 km (0.105 R)
• M84: 43,556,467 km (0.094 R)
• M85: 45,248,569 km (0.054 R)
• M86: 45,558,536 km (0.118 R)
• M87: 45,869,101 km (0.118 R)
• M88: 46,727,045 km (0.091 R)
• M89: 48,300,515 km (0.052 R)
• M90: 48,696,650 km (0.089 R)
• M91: 51,095,602 km (0.081 R)
• M92: 51,176,235 km (0.075 R)
• M93: 52,471,902 km (0.076 R)
• M94: 53,860,469 km (0.087 R)
• M95: 54,271,116 km (0.099 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit