🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.72 AU

Year: 161 Days

Day: 24.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 173 Days

Day: 26.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 21 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,224,511 km

• M1: 101,278 km (0.088 R)
• M2: 317,746 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.01 AU - 1.05 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,224,511 km

• M1: 347,815 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.07 AU - 1.19 AU

Year: 437 Days

Day: 18 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 608 Days

Day: 47.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.32 AU

Year: 1098 Days

Day: 46.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,224,511 km

• M1: 356,342 km (0.082 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.35 AU - 2.63 AU

Year: 1428 Days

Day: 14.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 4.5

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.21 AU - 15.27 AU

Year: 20567 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,224,511 km

• M1: 200,162 km (0.069 R)
• M2: 277,953 km (0.09 R)
• M3: 312,061 km (0.113 R)
• M4: 484,248 km (0.069 R)
• M5: 755,619 km (0.091 R)
• M6: 1,151,904 km (0.118 R)
• M7: 1,326,335 km (0.091 R)
• M8: 1,509,143 km (0.118 R)
• M9: 1,667,567 km (0.097 R)
• M10: 1,898,397 km (0.085 R)
• M11: 2,426,328 km (0.117 R)
• M12: 2,918,505 km (0.107 R)
• M13: 2,957,700 km (0.084 R)
• M14: 3,036,388 km (0.087 R)
• M15: 3,317,632 km (0.113 R)
• M16: 3,482,040 km (0.03 R)
• M17: 4,343,425 km (0.118 R)
• M18: 4,614,197 km (0.108 R)
• M19: 6,198,438 km (0.06 R)
• M20: 6,760,477 km (0.116 R)
• M21: 8,042,382 km (0.048 R)
• M22: 8,994,422 km (0.115 R)
• M23: 9,223,606 km (0.105 R)
• M24: 9,687,809 km (0.105 R)
• M25: 10,398,099 km (0.101 R)
• M26: 11,931,178 km (0.073 R)
• M27: 12,309,511 km (0.044 R)
• M28: 12,372,941 km (0.095 R)
• M29: 12,884,266 km (0.079 R)
• M30: 14,059,956 km (0.116 R)
• M31: 14,325,791 km (0.076 R)
• M32: 14,392,662 km (0.092 R)
• M33: 14,795,229 km (0.115 R)
• M34: 16,024,924 km (0.083 R)
• M35: 16,722,200 km (0.114 R)
• M36: 17,216,172 km (0.115 R)
• M37: 17,358,290 km (0.062 R)
• M38: 17,858,395 km (0.112 R)
• M39: 17,930,202 km (0.112 R)
• M40: 18,508,249 km (0.079 R)
• M41: 20,054,642 km (0.088 R)
• M42: 22,334,663 km (0.107 R)
• M43: 22,567,138 km (0.077 R)
• M44: 25,257,207 km (0.076 R)
• M45: 25,986,197 km (0.113 R)
• M46: 27,381,646 km (0.065 R)
• M47: 28,297,634 km (0.092 R)
• M48: 28,801,330 km (0.107 R)
• M49: 30,073,810 km (0.073 R)
• M50: 30,159,230 km (0.094 R)
• M51: 30,330,519 km (0.108 R)
• M52: 30,759,865 km (0.11 R)
• M53: 31,191,306 km (0.091 R)
• M54: 31,972,955 km (0.063 R)
• M55: 32,060,170 km (0.093 R)
• M56: 32,761,036 km (0.111 R)
• M57: 32,849,000 km (0.06 R)
• M58: 35,163,279 km (0.109 R)
• M59: 35,795,330 km (0.069 R)
• M60: 36,887,394 km (0.109 R)
• M61: 40,040,768 km (0.032 R)
• M62: 41,459,105 km (0.093 R)
• M63: 41,554,249 km (0.065 R)
• M64: 41,649,394 km (0.067 R)
• M65: 42,031,018 km (0.112 R)
• M66: 42,701,665 km (0.08 R)
• M67: 42,893,898 km (0.096 R)
• M68: 43,279,262 km (0.077 R)
• M69: 43,665,674 km (0.069 R)
• M70: 46,600,634 km (0.097 R)
• M71: 46,798,552 km (0.072 R)
• M72: 48,994,200 km (0.1 R)
• M73: 49,094,730 km (0.069 R)
• M74: 57,043,613 km (0.084 R)
• M75: 57,573,339 km (0.1 R)
• M76: 58,104,860 km (0.032 R)
• M77: 58,531,064 km (0.107 R)
• M78: 58,851,503 km (0.086 R)
• M79: 60,462,223 km (0.06 R)
• M80: 60,678,093 km (0.094 R)
• M81: 61,761,331 km (0.053 R)
• M82: 61,869,939 km (0.119 R)
• M83: 64,497,028 km (0.043 R)
• M84: 64,717,684 km (0.111 R)
• M85: 65,380,852 km (0.091 R)
• M86: 65,491,554 km (0.083 R)
• M87: 70,994,213 km (0.113 R)
• M88: 71,906,610 km (0.091 R)
• M89: 72,708,156 km (0.115 R)
• M90: 74,435,712 km (0.064 R)
• M91: 74,782,779 km (0.071 R)
• M92: 75,827,421 km (0.045 R)
• M93: 77,110,671 km (0.062 R)
• M94: 77,813,632 km (0.09 R)
• M95: 78,518,686 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.6

Radius: 4.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.29 AU - 21.65 AU

Year: 26538 Days

Day: 22.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,224,511 km

• M1: 154,235 km (0.117 R)
• M2: 368,310 km (0.099 R)
• M3: 483,800 km (0.048 R)
• M4: 584,628 km (0.077 R)
• M5: 664,663 km (0.069 R)
• M6: 895,642 km (0.081 R)
• M7: 957,277 km (0.076 R)
• M8: 988,543 km (0.093 R)
• M9: 1,020,108 km (0.108 R)
• M10: 1,068,278 km (0.105 R)
• M11: 1,337,854 km (0.084 R)
• M12: 1,373,009 km (0.09 R)
• M13: 1,760,617 km (0.113 R)
• M14: 2,159,445 km (0.056 R)
• M15: 2,541,668 km (0.112 R)
• M16: 2,944,535 km (0.081 R)
• M17: 4,477,315 km (0.074 R)
• M18: 4,610,158 km (0.105 R)
• M19: 4,825,279 km (0.046 R)
• M20: 5,405,719 km (0.093 R)
• M21: 5,604,086 km (0.104 R)
• M22: 5,978,829 km (0.091 R)
• M23: 6,095,664 km (0.074 R)
• M24: 6,242,869 km (0.088 R)
• M25: 6,904,540 km (0.03 R)
• M26: 7,027,210 km (0.062 R)
• M27: 7,746,477 km (0.071 R)
• M28: 8,390,945 km (0.063 R)
• M29: 8,785,733 km (0.056 R)
• M30: 10,389,572 km (0.12 R)
• M31: 10,991,554 km (0.1 R)
• M32: 11,641,108 km (0.086 R)
• M33: 12,414,529 km (0.083 R)
• M34: 12,638,627 km (0.088 R)
• M35: 13,280,701 km (0.106 R)
• M36: 13,471,438 km (0.069 R)
• M37: 14,361,096 km (0.088 R)
• M38: 14,517,725 km (0.109 R)
• M39: 14,556,920 km (0.118 R)
• M40: 15,670,227 km (0.096 R)
• M41: 15,912,277 km (0.104 R)
• M42: 16,196,213 km (0.099 R)
• M43: 17,099,785 km (0.069 R)
• M44: 17,224,250 km (0.107 R)
• M45: 17,474,078 km (0.1 R)
• M46: 17,935,139 km (0.09 R)
• M47: 18,146,072 km (0.119 R)
• M48: 18,273,081 km (0.036 R)
• M49: 18,655,752 km (0.117 R)
• M50: 18,912,312 km (0.091 R)
• M51: 19,170,070 km (0.12 R)
• M52: 19,342,556 km (0.059 R)
• M53: 19,558,725 km (0.114 R)
• M54: 20,696,417 km (0.063 R)
• M55: 20,962,102 km (0.118 R)
• M56: 21,720,713 km (0.048 R)
• M57: 22,035,617 km (0.066 R)
• M58: 22,352,166 km (0.098 R)
• M59: 22,397,494 km (0.119 R)
• M60: 22,488,150 km (0.078 R)
• M61: 23,081,156 km (0.037 R)
• M62: 23,494,645 km (0.075 R)
• M63: 23,817,926 km (0.103 R)
• M64: 24,843,569 km (0.082 R)
• M65: 25,741,006 km (0.102 R)
• M66: 25,931,295 km (0.07 R)
• M67: 26,648,916 km (0.06 R)
• M68: 26,937,789 km (0.117 R)
• M69: 26,986,109 km (0.091 R)
• M70: 27,810,693 km (0.104 R)
• M71: 28,250,660 km (0.087 R)
• M72: 28,988,926 km (0.048 R)
• M73: 29,435,027 km (0.109 R)
• M74: 30,484,456 km (0.088 R)
• M75: 30,585,135 km (0.035 R)
• M76: 30,685,814 km (0.09 R)
• M77: 31,851,780 km (0.104 R)
• M78: 32,209,618 km (0.111 R)
• M79: 32,980,646 km (0.094 R)
• M80: 33,966,047 km (0.09 R)
• M81: 34,803,346 km (0.095 R)
• M82: 35,224,464 km (0.107 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit