🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 176 Days

Day: 47.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.89 AU - 1.05 AU

Year: 344 Days

Day: 21.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.49 AU - 1.53 AU

Year: 668 Days

Day: 45.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 89.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.46 AU - 1.68 AU

Year: 708 Days

Day: 26.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,300,258 km

• M1: 141,819 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.55 AU - 5.65 AU

Year: 3551 Days

Day: 29.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.66 AU - 5.84 AU

Year: 3726 Days

Day: 34.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 141.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,300,258 km

• M1: 2,616,616 km (0.076 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 9.5

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.29 AU - 6.65 AU

Year: 4604 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,300,258 km

• M1: 133,142 km (0.099 R)
• M2: 208,988 km (0.103 R)
• M3: 276,756 km (0.106 R)
• M4: 466,446 km (0.113 R)
• M5: 712,834 km (0.036 R)
• M6: 872,156 km (0.105 R)
• M7: 1,321,847 km (0.116 R)
• M8: 1,554,322 km (0.066 R)
• M9: 1,623,286 km (0.114 R)
• M10: 2,058,766 km (0.114 R)
• M11: 2,250,850 km (0.078 R)
• M12: 2,777,733 km (0.051 R)
• M13: 2,862,106 km (0.079 R)
• M14: 3,033,546 km (0.072 R)
• M15: 3,431,775 km (0.088 R)
• M16: 3,545,470 km (0.091 R)
• M17: 3,614,135 km (0.042 R)
• M18: 3,776,449 km (0.048 R)
• M19: 4,012,364 km (0.101 R)
• M20: 4,350,904 km (0.068 R)
• M21: 5,159,032 km (0.076 R)
• M22: 5,315,811 km (0.066 R)
• M23: 5,849,576 km (0.114 R)
• M24: 6,261,120 km (0.099 R)
• M25: 6,568,992 km (0.043 R)
• M26: 6,653,814 km (0.091 R)
• M27: 6,881,801 km (0.112 R)
• M28: 7,404,047 km (0.099 R)
• M29: 7,492,460 km (0.096 R)
• M30: 8,425,502 km (0.119 R)
• M31: 9,299,452 km (0.045 R)
• M32: 9,363,032 km (0.08 R)
• M33: 9,618,694 km (0.083 R)
• M34: 9,973,840 km (0.113 R)
• M35: 10,498,330 km (0.104 R)
• M36: 10,864,097 km (0.098 R)
• M37: 10,998,136 km (0.114 R)
• M38: 11,573,938 km (0.089 R)
• M39: 11,676,563 km (0.12 R)
• M40: 11,745,228 km (0.098 R)
• M41: 11,986,380 km (0.06 R)
• M42: 12,438,465 km (0.1 R)
• M43: 13,038,352 km (0.079 R)
• M44: 13,145,165 km (0.076 R)
• M45: 13,216,523 km (0.076 R)
• M46: 13,828,528 km (0.109 R)
• M47: 15,154,713 km (0.048 R)
• M48: 16,099,424 km (0.072 R)
• M49: 16,214,165 km (0.071 R)
• M50: 17,180,119 km (0.119 R)
• M51: 17,571,766 km (0.094 R)
• M52: 17,808,131 km (0.045 R)
• M53: 18,403,680 km (0.072 R)
• M54: 18,804,452 km (0.108 R)
• M55: 19,329,541 km (0.058 R)
• M56: 19,941,695 km (0.119 R)
• M57: 20,147,093 km (0.073 R)
• M58: 20,311,950 km (0.084 R)
• M59: 20,394,528 km (0.074 R)
• M60: 20,643,010 km (0.104 R)
• M61: 20,975,716 km (0.108 R)
• M62: 21,773,372 km (0.089 R)
• M63: 22,112,211 km (0.097 R)
• M64: 22,538,116 km (0.096 R)
• M65: 22,623,686 km (0.119 R)
• M66: 22,794,976 km (0.03 R)
• M67: 23,052,882 km (0.042 R)
• M68: 23,311,687 km (0.097 R)
• M69: 23,528,155 km (0.092 R)
• M70: 23,832,138 km (0.094 R)
• M71: 24,532,256 km (0.091 R)
• M72: 24,664,201 km (0.103 R)
• M73: 24,840,577 km (0.082 R)
• M74: 24,973,121 km (0.09 R)
• M75: 25,818,199 km (0.118 R)
• M76: 25,907,658 km (0.105 R)
• M77: 26,491,988 km (0.058 R)
• M78: 26,672,552 km (0.068 R)
• M79: 26,989,700 km (0.105 R)
• M80: 28,178,405 km (0.118 R)
• M81: 28,918,465 km (0.072 R)
• M82: 29,104,415 km (0.072 R)
• M83: 29,758,607 km (0.059 R)
• M84: 30,181,670 km (0.1 R)
• M85: 30,417,585 km (0.111 R)
• M86: 31,654,311 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.2

Radius: 3.5

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.59 AU - 17.51 AU

Year: 22068 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,300,258 km

• M1: 45,478 km (0.104 R)
• M2: 104,719 km (0.107 R)
• M3: 179,368 km (0.109 R)
• M4: 515,365 km (0.042 R)
• M5: 552,016 km (0.085 R)
• M6: 966,402 km (0.118 R)
• M7: 1,105,827 km (0.117 R)
• M8: 1,326,933 km (0.099 R)
• M9: 1,752,838 km (0.088 R)
• M10: 2,370,378 km (0.112 R)
• M11: 2,432,461 km (0.094 R)
• M12: 2,686,030 km (0.075 R)
• M13: 2,783,268 km (0.112 R)
• M14: 3,495,953 km (0.081 R)
• M15: 3,673,675 km (0.061 R)
• M16: 3,817,887 km (0.058 R)
• M17: 4,111,847 km (0.086 R)
• M18: 4,261,595 km (0.1 R)
• M19: 4,799,698 km (0.107 R)
• M20: 4,997,018 km (0.099 R)
• M21: 5,036,811 km (0.045 R)
• M22: 5,604,834 km (0.09 R)
• M23: 5,729,299 km (0.115 R)
• M24: 6,450,959 km (0.082 R)
• M25: 6,888,683 km (0.119 R)
• M26: 8,399,920 km (0.115 R)
• M27: 8,973,927 km (0.105 R)
• M28: 9,216,874 km (0.073 R)
• M29: 9,610,018 km (0.104 R)
• M30: 9,858,500 km (0.105 R)
• M31: 10,109,076 km (0.104 R)
• M32: 10,667,675 km (0.115 R)
• M33: 12,673,184 km (0.104 R)
• M34: 13,551,622 km (0.099 R)
• M35: 13,942,073 km (0.102 R)
• M36: 14,223,167 km (0.032 R)
• M37: 15,482,332 km (0.103 R)
• M38: 16,007,571 km (0.093 R)
• M39: 16,301,979 km (0.076 R)
• M40: 16,420,161 km (0.102 R)
• M41: 16,598,183 km (0.114 R)
• M42: 16,836,343 km (0.098 R)
• M43: 17,015,711 km (0.1 R)
• M44: 17,436,679 km (0.109 R)
• M45: 17,800,351 km (0.026 R)
• M46: 19,404,639 km (0.08 R)
• M47: 20,542,181 km (0.066 R)
• M48: 20,733,816 km (0.038 R)
• M49: 20,861,872 km (0.035 R)
• M50: 21,118,881 km (0.068 R)
• M51: 21,183,358 km (0.038 R)
• M52: 22,748,899 km (0.092 R)
• M53: 24,418,860 km (0.061 R)
• M54: 24,621,865 km (0.098 R)
• M55: 25,165,952 km (0.107 R)
• M56: 25,714,079 km (0.112 R)
• M57: 26,335,508 km (0.077 R)
• M58: 29,371,448 km (0.061 R)
• M59: 30,893,755 km (0.107 R)
• M60: 31,849,087 km (0.086 R)
• M61: 32,590,495 km (0.119 R)
• M62: 32,813,994 km (0.091 R)
• M63: 35,000,666 km (0.06 R)
• M64: 35,459,034 km (0.089 R)
• M65: 35,535,628 km (0.118 R)
• M66: 36,150,176 km (0.103 R)
• M67: 38,093,153 km (0.109 R)
• M68: 38,328,620 km (0.084 R)
• M69: 40,950,173 km (0.066 R)
• M70: 41,836,840 km (0.034 R)
• M71: 42,160,719 km (0.12 R)
• M72: 42,648,259 km (0.064 R)
• M73: 43,219,423 km (0.041 R)
• M74: 44,534,389 km (0.105 R)
• M75: 45,196,808 km (0.112 R)
• M76: 46,950,993 km (0.089 R)
• M77: 47,119,290 km (0.116 R)
• M78: 47,625,081 km (0.083 R)
• M79: 48,302,460 km (0.049 R)
• M80: 48,472,253 km (0.081 R)
• M81: 48,897,710 km (0.107 R)
• M82: 49,153,522 km (0.091 R)
• M83: 51,649,562 km (0.102 R)
• M84: 51,997,078 km (0.083 R)
• M85: 53,394,921 km (0.064 R)
• M86: 54,628,206 km (0.112 R)
• M87: 55,070,866 km (0.05 R)
• M88: 57,212,359 km (0.081 R)
• M89: 57,392,026 km (0.097 R)
• M90: 60,109,621 km (0.089 R)
• M91: 60,201,026 km (0.055 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit