🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.63 AU - 0.73 AU

Year: 198 Days

Day: 29.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 282 Days

Day: 40 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,344,688 km

• M1: 134,339 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.69 AU - 1.15 AU

Year: 312 Days

Day: 38.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.22 AU - 1.88 AU

Year: 681 Days

Day: 45 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,344,688 km

• M1: 543,190 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.72 AU - 2.4 AU

Year: 1044 Days

Day: 13.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.55 AU - 3.33 AU

Year: 1780 Days

Day: 35.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,344,688 km

• M1: 694,583 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.74 AU - 3.44 AU

Year: 1918 Days

Day: 44.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.25 AU - 6.23 AU

Year: 4235 Days

Day: 28.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,344,688 km

• M1: 491,130 km (0.065 R)
• M2: 4,350,904 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 13.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.44 AU - 7.16 AU

Year: 6261 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,344,688 km

• M1: 191,635 km (0.106 R)
• M2: 399,127 km (0.084 R)
• M3: 702,960 km (0.119 R)
• M4: 850,464 km (0.069 R)
• M5: 974,331 km (0.094 R)
• M6: 1,332,169 km (0.111 R)
• M7: 1,519,914 km (0.104 R)
• M8: 1,631,365 km (0.09 R)
• M9: 1,774,680 km (0.076 R)
• M10: 1,937,442 km (0.107 R)
• M11: 2,120,699 km (0.056 R)
• M12: 2,262,219 km (0.042 R)
• M13: 2,554,683 km (0.118 R)
• M14: 2,773,694 km (0.082 R)
• M15: 2,998,989 km (0.093 R)
• M16: 3,140,807 km (0.071 R)
• M17: 3,230,566 km (0.113 R)
• M18: 3,339,324 km (0.112 R)
• M19: 3,635,827 km (0.1 R)
• M20: 3,768,221 km (0.12 R)
• M21: 4,057,393 km (0.093 R)
• M22: 4,234,517 km (0.115 R)
• M23: 4,760,653 km (0.113 R)
• M24: 4,947,650 km (0.094 R)
• M25: 5,073,761 km (0.077 R)
• M26: 5,158,434 km (0.037 R)
• M27: 5,415,293 km (0.117 R)
• M28: 5,566,986 km (0.072 R)
• M29: 5,720,174 km (0.055 R)
• M30: 5,874,858 km (0.072 R)
• M31: 5,986,159 km (0.094 R)
• M32: 6,143,237 km (0.107 R)
• M33: 6,278,922 km (0.111 R)
• M34: 7,066,854 km (0.1 R)
• M35: 7,666,292 km (0.102 R)
• M36: 7,935,120 km (0.063 R)
• M37: 8,257,054 km (0.108 R)
• M38: 8,407,101 km (0.093 R)
• M39: 8,990,533 km (0.101 R)
• M40: 9,170,798 km (0.048 R)
• M41: 9,613,458 km (0.109 R)
• M42: 10,116,556 km (0.069 R)
• M43: 10,465,717 km (0.115 R)
• M44: 10,846,294 km (0.085 R)
• M45: 11,065,754 km (0.112 R)
• M46: 11,148,482 km (0.041 R)
• M47: 11,592,937 km (0.081 R)
• M48: 11,817,484 km (0.039 R)
• M49: 11,986,679 km (0.094 R)
• M50: 12,270,616 km (0.085 R)
• M51: 12,442,205 km (0.08 R)
• M52: 13,019,353 km (0.114 R)
• M53: 13,576,007 km (0.115 R)
• M54: 13,990,991 km (0.109 R)
• M55: 14,110,370 km (0.056 R)
• M56: 14,621,546 km (0.052 R)
• M57: 14,925,080 km (0.095 R)
• M58: 15,047,003 km (0.08 R)
• M59: 15,879,216 km (0.11 R)
• M60: 16,821,233 km (0.082 R)
• M61: 16,948,242 km (0.115 R)
• M62: 17,267,185 km (0.063 R)
• M63: 18,562,553 km (0.076 R)
• M64: 18,957,192 km (0.103 R)
• M65: 19,056,375 km (0.045 R)
• M66: 20,801,584 km (0.068 R)
• M67: 21,658,780 km (0.087 R)
• M68: 21,797,008 km (0.03 R)
• M69: 22,143,926 km (0.099 R)
• M70: 22,492,638 km (0.109 R)
• M71: 22,632,662 km (0.071 R)
• M72: 23,160,144 km (0.1 R)
• M73: 23,301,514 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 6.7

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.01 AU - 14.09 AU

Year: 18596 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,344,688 km

• M1: 103,372 km (0.066 R)
• M2: 150,944 km (0.052 R)
• M3: 580,290 km (0.1 R)
• M4: 670,498 km (0.038 R)
• M5: 765,492 km (0.097 R)
• M6: 1,078,002 km (0.1 R)
• M7: 1,219,223 km (0.1 R)
• M8: 1,711,250 km (0.1 R)
• M9: 1,978,581 km (0.087 R)
• M10: 2,082,253 km (0.075 R)
• M11: 2,152,414 km (0.083 R)
• M12: 2,440,839 km (0.053 R)
• M13: 2,975,053 km (0.11 R)
• M14: 3,841,374 km (0.112 R)
• M15: 4,324,575 km (0.114 R)
• M16: 4,414,484 km (0.09 R)
• M17: 5,395,696 km (0.116 R)
• M18: 6,035,676 km (0.093 R)
• M19: 7,332,839 km (0.051 R)
• M20: 7,929,884 km (0.096 R)
• M21: 8,599,035 km (0.111 R)
• M22: 8,769,278 km (0.064 R)
• M23: 8,883,271 km (0.088 R)
• M24: 11,451,418 km (0.115 R)
• M25: 13,042,242 km (0.114 R)
• M26: 13,368,664 km (0.116 R)
• M27: 14,431,108 km (0.089 R)
• M28: 15,797,086 km (0.057 R)
• M29: 16,848,311 km (0.026 R)
• M30: 17,705,506 km (0.118 R)
• M31: 18,139,490 km (0.06 R)
• M32: 19,610,934 km (0.112 R)
• M33: 20,663,655 km (0.094 R)
• M34: 20,815,646 km (0.086 R)
• M35: 21,734,626 km (0.114 R)
• M36: 22,199,127 km (0.066 R)
• M37: 22,666,920 km (0.075 R)
• M38: 23,850,538 km (0.062 R)
• M39: 25,054,203 km (0.117 R)
• M40: 25,216,067 km (0.089 R)
• M41: 26,113,206 km (0.092 R)
• M42: 27,854,675 km (0.111 R)
• M43: 28,781,733 km (0.084 R)
• M44: 29,206,441 km (0.075 R)
• M45: 31,012,835 km (0.064 R)
• M46: 32,237,144 km (0.08 R)
• M47: 32,325,108 km (0.119 R)
• M48: 32,943,845 km (0.105 R)
• M49: 33,388,001 km (0.074 R)
• M50: 33,566,321 km (0.112 R)
• M51: 33,834,251 km (0.047 R)
• M52: 34,732,736 km (0.105 R)
• M53: 35,547,895 km (0.098 R)
• M54: 36,186,379 km (0.042 R)
• M55: 36,461,190 km (0.077 R)
• M56: 37,012,757 km (0.09 R)
• M57: 37,197,361 km (0.116 R)
• M58: 37,289,663 km (0.107 R)
• M59: 38,124,419 km (0.061 R)
• M60: 39,529,143 km (0.114 R)
• M61: 41,332,695 km (0.11 R)
• M62: 41,715,815 km (0.1 R)
• M63: 42,003,941 km (0.108 R)
• M64: 42,969,146 km (0.069 R)
• M65: 43,260,114 km (0.111 R)
• M66: 45,512,459 km (0.068 R)
• M67: 47,201,719 km (0.086 R)
• M68: 47,301,800 km (0.072 R)
• M69: 47,602,192 km (0.097 R)
• M70: 48,608,238 km (0.101 R)
• M71: 50,436,623 km (0.053 R)
• M72: 53,533,748 km (0.068 R)
• M73: 55,315,907 km (0.068 R)
• M74: 56,373,265 km (0.096 R)
• M75: 57,117,514 km (0.073 R)
• M76: 58,830,559 km (0.028 R)
• M77: 60,343,293 km (0.081 R)
• M78: 60,886,633 km (0.061 R)
• M79: 63,407,057 km (0.109 R)
• M80: 64,624,335 km (0.115 R)
• M81: 65,291,691 km (0.041 R)
• M82: 65,403,142 km (0.118 R)
• M83: 65,961,292 km (0.075 R)
• M84: 66,184,940 km (0.048 R)
• M85: 66,745,334 km (0.086 R)
• M86: 66,969,880 km (0.042 R)
• M87: 68,435,790 km (0.026 R)
• M88: 69,912,171 km (0.072 R)
• M89: 70,368,594 km (0.083 R)
• M90: 71,628,807 km (0.086 R)
• M91: 72,780,860 km (0.11 R)
• M92: 75,336,889 km (0.113 R)
• M93: 75,804,831 km (0.104 R)
• M94: 77,096,459 km (0.071 R)
• M95: 78,869,643 km (0.097 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 16,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit