🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.72 AU - 0.96 AU

Year: 272 Days

Day: 25 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,063,475 km

• M1: 125,064 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.84 AU - 1.28 AU

Year: 385 Days

Day: 20.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.95 AU - 1.23 AU

Year: 402 Days

Day: 13.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.15 AU - 3.71 AU

Year: 2243 Days

Day: 44.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,063,475 km

• M1: 36,053 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 13.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5 AU - 6.34 AU

Year: 4767 Days

Day: 10.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,063,475 km

• M1: 252,671 km (0.056 R)
• M2: 376,089 km (0.087 R)
• M3: 712,385 km (0.059 R)
• M4: 902,973 km (0.081 R)
• M5: 1,215,034 km (0.102 R)
• M6: 1,661,733 km (0.1 R)
• M7: 1,781,262 km (0.094 R)
• M8: 2,047,845 km (0.087 R)
• M9: 2,270,596 km (0.1 R)
• M10: 2,423,785 km (0.098 R)
• M11: 2,760,679 km (0.075 R)
• M12: 3,049,702 km (0.062 R)
• M13: 3,370,290 km (0.084 R)
• M14: 3,769,717 km (0.089 R)
• M15: 3,998,302 km (0.115 R)
• M16: 4,184,552 km (0.069 R)
• M17: 4,302,435 km (0.08 R)
• M18: 4,493,322 km (0.045 R)
• M19: 4,589,812 km (0.116 R)
• M20: 5,183,716 km (0.113 R)
• M21: 5,336,006 km (0.094 R)
• M22: 5,567,285 km (0.105 R)
• M23: 5,802,004 km (0.118 R)
• M24: 5,960,278 km (0.092 R)
• M25: 6,884,195 km (0.102 R)
• M26: 7,136,417 km (0.073 R)
• M27: 7,477,201 km (0.073 R)
• M28: 7,563,369 km (0.116 R)
• M29: 7,649,837 km (0.083 R)
• M30: 8,145,754 km (0.058 R)
• M31: 8,352,947 km (0.092 R)
• M32: 8,502,096 km (0.066 R)
• M33: 8,712,430 km (0.106 R)
• M34: 9,046,333 km (0.08 R)
• M35: 9,633,205 km (0.117 R)
• M36: 9,915,496 km (0.095 R)
• M37: 11,039,276 km (0.053 R)
• M38: 11,170,174 km (0.112 R)
• M39: 11,334,731 km (0.087 R)
• M40: 12,068,060 km (0.07 R)
• M41: 13,092,806 km (0.08 R)
• M42: 13,405,764 km (0.103 R)
• M43: 13,580,644 km (0.102 R)
• M44: 13,791,577 km (0.069 R)
• M45: 13,968,103 km (0.09 R)
• M46: 14,610,027 km (0.043 R)
• M47: 14,789,993 km (0.113 R)
• M48: 15,371,181 km (0.025 R)
• M49: 16,294,050 km (0.051 R)
• M50: 16,405,950 km (0.097 R)
• M51: 16,518,148 km (0.098 R)
• M52: 16,630,646 km (0.102 R)
• M53: 17,083,179 km (0.1 R)
• M54: 17,769,534 km (0.109 R)
• M55: 17,923,171 km (0.073 R)
• M56: 19,842,362 km (0.081 R)
• M57: 20,081,869 km (0.104 R)
• M58: 20,242,088 km (0.09 R)
• M59: 20,563,723 km (0.115 R)
• M60: 21,008,777 km (0.09 R)
• M61: 21,497,812 km (0.12 R)
• M62: 21,784,891 km (0.115 R)
• M63: 22,280,060 km (0.078 R)
• M64: 23,239,281 km (0.103 R)
• M65: 23,660,698 km (0.088 R)
• M66: 24,425,293 km (0.055 R)
• M67: 25,025,779 km (0.119 R)
• M68: 25,198,265 km (0.059 R)
• M69: 26,328,776 km (0.098 R)
• M70: 26,460,273 km (0.102 R)
• M71: 26,767,996 km (0.113 R)
• M72: 27,121,047 km (0.067 R)
• M73: 27,475,743 km (0.109 R)
• M74: 28,774,253 km (0.085 R)
• M75: 28,864,610 km (0.117 R)
• M76: 30,967,358 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 8.6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.06 AU - 10.42 AU

Year: 11570 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,063,475 km

• M1: 173,833 km (0.073 R)
• M2: 283,338 km (0.103 R)
• M3: 423,212 km (0.111 R)
• M4: 553,363 km (0.081 R)
• M5: 814,112 km (0.049 R)
• M6: 1,418,337 km (0.079 R)
• M7: 1,492,837 km (0.104 R)
• M8: 1,568,683 km (0.112 R)
• M9: 2,107,086 km (0.098 R)
• M10: 2,250,251 km (0.099 R)
• M11: 2,396,707 km (0.116 R)
• M12: 2,792,244 km (0.105 R)
• M13: 3,175,514 km (0.075 R)
• M14: 3,273,949 km (0.083 R)
• M15: 3,507,621 km (0.075 R)
• M16: 3,643,606 km (0.047 R)
• M17: 4,718,616 km (0.081 R)
• M18: 4,793,565 km (0.098 R)
• M19: 5,097,547 km (0.04 R)
• M20: 5,174,590 km (0.079 R)
• M21: 5,368,619 km (0.096 R)
• M22: 5,447,008 km (0.106 R)
• M23: 5,684,270 km (0.085 R)
• M24: 5,884,731 km (0.067 R)
• M25: 6,128,277 km (0.102 R)
• M26: 8,510,623 km (0.073 R)
• M27: 8,786,033 km (0.09 R)
• M28: 9,064,584 km (0.118 R)
• M29: 9,251,731 km (0.034 R)
• M30: 9,535,069 km (0.101 R)
• M31: 9,821,250 km (0.083 R)
• M32: 10,499,975 km (0.103 R)
• M33: 10,647,479 km (0.086 R)
• M34: 11,749,417 km (0.054 R)
• M35: 12,992,425 km (0.073 R)
• M36: 13,629,563 km (0.088 R)
• M37: 13,898,091 km (0.106 R)
• M38: 14,331,326 km (0.04 R)
• M39: 17,195,677 km (0.104 R)
• M40: 17,369,510 km (0.028 R)
• M41: 19,501,130 km (0.12 R)
• M42: 21,029,421 km (0.102 R)
• M43: 22,913,756 km (0.042 R)
• M44: 23,297,026 km (0.111 R)
• M45: 23,875,970 km (0.103 R)
• M46: 24,134,774 km (0.08 R)
• M47: 24,590,000 km (0.069 R)
• M48: 25,311,062 km (0.085 R)
• M49: 26,238,719 km (0.037 R)
• M50: 28,812,400 km (0.063 R)
• M51: 30,689,405 km (0.086 R)
• M52: 31,323,849 km (0.082 R)
• M53: 32,390,781 km (0.071 R)
• M54: 33,036,745 km (0.055 R)
• M55: 34,487,246 km (0.03 R)
• M56: 34,706,556 km (0.067 R)
• M57: 35,146,673 km (0.1 R)
• M58: 35,884,340 km (0.116 R)
• M59: 37,750,873 km (0.107 R)
• M60: 38,506,193 km (0.09 R)
• M61: 39,190,304 km (0.084 R)
• M62: 39,955,198 km (0.099 R)
• M63: 40,647,686 km (0.048 R)
• M64: 41,034,098 km (0.068 R)
• M65: 41,732,869 km (0.073 R)
• M66: 43,063,393 km (0.1 R)
• M67: 43,457,284 km (0.079 R)
• M68: 44,169,519 km (0.115 R)
• M69: 44,407,829 km (0.063 R)
• M70: 44,566,851 km (0.103 R)
• M71: 44,965,380 km (0.101 R)
• M72: 47,137,691 km (0.071 R)
• M73: 49,921,408 km (0.069 R)
• M74: 50,584,126 km (0.119 R)
• M75: 50,999,709 km (0.12 R)
• M76: 51,750,840 km (0.109 R)
• M77: 52,421,487 km (0.078 R)
• M78: 53,602,114 km (0.108 R)
• M79: 53,771,459 km (0.076 R)
• M80: 53,856,281 km (0.06 R)
• M81: 54,280,690 km (0.079 R)
• M82: 54,450,783 km (0.104 R)
• M83: 54,791,567 km (0.035 R)
• M84: 55,303,939 km (0.061 R)
• M85: 55,475,079 km (0.095 R)
• M86: 56,591,827 km (0.11 R)
• M87: 56,850,632 km (0.097 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit