🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.57 AU - 0.79 AU

Year: 196 Days

Day: 16.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 246 Days

Day: 38.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.35 AU - 2.11 AU

Year: 796 Days

Day: 27.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.52 AU - 2.42 AU

Year: 967 Days

Day: 26.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,645,142 km

• M1: 953,238 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.88 AU - 2.24 AU

Year: 1034 Days

Day: 26.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,645,142 km

• M1: 1,134,550 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.41 AU

Year: 2330 Days

Day: 30.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,645,142 km

• M1: 223,350 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.49 AU - 5.39 AU

Year: 3273 Days

Day: 28.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,645,142 km

• M1: 356,641 km (0.107 R)
• M2: 3,794,700 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 11.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.69 AU - 7.47 AU

Year: 6591 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,645,142 km

• M1: 154,535 km (0.11 R)
• M2: 333,005 km (0.102 R)
• M3: 550,221 km (0.108 R)
• M4: 657,183 km (0.067 R)
• M5: 742,753 km (0.09 R)
• M6: 1,041,201 km (0.102 R)
• M7: 1,285,644 km (0.091 R)
• M8: 1,415,046 km (0.1 R)
• M9: 1,510,340 km (0.09 R)
• M10: 1,687,464 km (0.088 R)
• M11: 1,871,769 km (0.098 R)
• M12: 1,977,085 km (0.107 R)
• M13: 2,282,714 km (0.108 R)
• M14: 2,464,326 km (0.1 R)
• M15: 3,892,836 km (0.048 R)
• M16: 4,028,671 km (0.067 R)
• M17: 4,502,447 km (0.078 R)
• M18: 5,381,634 km (0.089 R)
• M19: 5,563,844 km (0.076 R)
• M20: 6,376,908 km (0.034 R)
• M21: 6,505,413 km (0.119 R)
• M22: 6,895,863 km (0.067 R)
• M23: 7,227,073 km (0.042 R)
• M24: 7,631,586 km (0.118 R)
• M25: 7,802,277 km (0.107 R)
• M26: 8,217,261 km (0.03 R)
• M27: 8,497,907 km (0.065 R)
• M28: 8,639,427 km (0.082 R)
• M29: 9,032,719 km (0.089 R)
• M30: 9,541,651 km (0.103 R)
• M31: 9,688,856 km (0.103 R)
• M32: 10,435,947 km (0.116 R)
• M33: 10,854,821 km (0.092 R)
• M34: 10,931,565 km (0.08 R)
• M35: 11,047,055 km (0.113 R)
• M36: 11,279,231 km (0.073 R)
• M37: 11,630,486 km (0.12 R)
• M38: 11,787,714 km (0.068 R)
• M39: 12,263,884 km (0.104 R)
• M40: 12,705,946 km (0.068 R)
• M41: 12,786,878 km (0.058 R)
• M42: 12,989,882 km (0.066 R)
• M43: 13,440,471 km (0.067 R)
• M44: 13,605,627 km (0.088 R)
• M45: 14,147,022 km (0.098 R)
• M46: 14,441,430 km (0.112 R)
• M47: 14,737,784 km (0.075 R)
• M48: 15,293,690 km (0.072 R)
• M49: 15,379,858 km (0.108 R)
• M50: 16,118,572 km (0.119 R)
• M51: 16,735,514 km (0.101 R)
• M52: 16,868,805 km (0.117 R)
• M53: 17,225,896 km (0.09 R)
• M54: 17,495,321 km (0.112 R)
• M55: 18,083,839 km (0.037 R)
• M56: 18,770,942 km (0.084 R)
• M57: 19,001,922 km (0.107 R)
• M58: 19,513,247 km (0.08 R)
• M59: 20,170,730 km (0.065 R)
• M60: 20,787,821 km (0.12 R)
• M61: 23,020,569 km (0.115 R)
• M62: 24,820,680 km (0.068 R)
• M63: 26,769,193 km (0.113 R)
• M64: 26,925,223 km (0.106 R)
• M65: 27,238,032 km (0.109 R)
• M66: 28,077,875 km (0.064 R)
• M67: 28,183,491 km (0.091 R)
• M68: 28,448,129 km (0.074 R)
• M69: 28,766,623 km (0.101 R)
• M70: 29,514,613 km (0.076 R)
• M71: 29,998,861 km (0.106 R)
• M72: 30,323,040 km (0.119 R)
• M73: 30,702,869 km (0.064 R)
• M74: 30,866,080 km (0.087 R)
• M75: 31,741,676 km (0.097 R)
• M76: 31,961,884 km (0.103 R)
• M77: 32,458,998 km (0.054 R)
• M78: 33,293,455 km (0.093 R)
• M79: 34,247,590 km (0.105 R)
• M80: 35,097,007 km (0.032 R)
• M81: 35,667,124 km (0.078 R)
• M82: 35,896,159 km (0.063 R)
• M83: 36,182,938 km (0.107 R)
• M84: 36,701,145 km (0.045 R)
• M85: 37,163,851 km (0.042 R)
• M86: 37,453,921 km (0.094 R)
• M87: 38,329,069 km (0.07 R)
• M88: 38,563,489 km (0.115 R)
• M89: 39,033,824 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.6

Radius: 7.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.05 AU - 22.63 AU

Year: 27477 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,645,142 km

• M1: 428,448 km (0.105 R)
• M2: 525,687 km (0.098 R)
• M3: 675,135 km (0.091 R)
• M4: 838,646 km (0.119 R)
• M5: 989,141 km (0.109 R)
• M6: 1,041,351 km (0.086 R)
• M7: 1,148,612 km (0.059 R)
• M8: 1,432,998 km (0.086 R)
• M9: 1,552,975 km (0.113 R)
• M10: 1,899,893 km (0.046 R)
• M11: 2,065,498 km (0.093 R)
• M12: 2,201,482 km (0.106 R)
• M13: 2,411,069 km (0.067 R)
• M14: 3,155,767 km (0.113 R)
• M15: 3,593,790 km (0.096 R)
• M16: 3,882,514 km (0.036 R)
• M17: 4,838,145 km (0.054 R)
• M18: 6,105,089 km (0.084 R)
• M19: 6,153,858 km (0.101 R)
• M20: 6,649,177 km (0.054 R)
• M21: 7,363,955 km (0.066 R)
• M22: 7,836,236 km (0.111 R)
• M23: 8,426,998 km (0.075 R)
• M24: 9,199,371 km (0.075 R)
• M25: 9,255,321 km (0.087 R)
• M26: 11,648,887 km (0.11 R)
• M27: 12,075,690 km (0.107 R)
• M28: 14,285,699 km (0.119 R)
• M29: 15,403,195 km (0.118 R)
• M30: 15,938,756 km (0.103 R)
• M31: 16,344,465 km (0.075 R)
• M32: 16,616,883 km (0.106 R)
• M33: 16,890,796 km (0.097 R)
• M34: 18,920,540 km (0.111 R)
• M35: 19,566,055 km (0.118 R)
• M36: 19,782,822 km (0.106 R)
• M37: 20,073,042 km (0.101 R)
• M38: 20,657,820 km (0.068 R)
• M39: 20,804,875 km (0.077 R)
• M40: 21,844,131 km (0.087 R)
• M41: 21,993,879 km (0.074 R)
• M42: 22,294,571 km (0.109 R)
• M43: 23,204,874 km (0.086 R)
• M44: 23,741,332 km (0.09 R)
• M45: 23,818,375 km (0.094 R)
• M46: 24,670,783 km (0.092 R)
• M47: 25,849,016 km (0.104 R)
• M48: 28,669,086 km (0.092 R)
• M49: 29,162,160 km (0.037 R)
• M50: 31,754,392 km (0.037 R)
• M51: 32,691,922 km (0.109 R)
• M52: 33,465,642 km (0.118 R)
• M53: 34,506,694 km (0.105 R)
• M54: 34,593,909 km (0.045 R)
• M55: 35,382,290 km (0.111 R)
• M56: 36,265,217 km (0.111 R)
• M57: 36,353,928 km (0.118 R)
• M58: 36,798,533 km (0.099 R)
• M59: 37,692,979 km (0.113 R)
• M60: 39,048,186 km (0.114 R)
• M61: 39,960,434 km (0.075 R)
• M62: 40,143,691 km (0.081 R)
• M63: 44,530,948 km (0.079 R)
• M64: 45,770,965 km (0.086 R)
• M65: 45,962,749 km (0.066 R)
• M66: 49,067,503 km (0.119 R)
• M67: 50,447,095 km (0.102 R)
• M68: 50,744,346 km (0.115 R)
• M69: 52,740,879 km (0.102 R)
• M70: 53,647,741 km (0.037 R)
• M71: 53,951,126 km (0.092 R)
• M72: 54,052,403 km (0.102 R)
• M73: 54,255,258 km (0.076 R)
• M74: 55,374,699 km (0.101 R)
• M75: 56,604,693 km (0.103 R)
• M76: 57,429,575 km (0.118 R)
• M77: 58,154,826 km (0.073 R)
• M78: 58,466,438 km (0.117 R)
• M79: 61,825,509 km (0.079 R)
• M80: 63,101,279 km (0.083 R)
• M81: 64,278,315 km (0.112 R)
• M82: 64,493,138 km (0.082 R)
• M83: 65,786,860 km (0.073 R)
• M84: 69,168,371 km (0.112 R)
• M85: 69,829,444 km (0.069 R)
• M86: 70,271,206 km (0.107 R)
• M87: 71,268,725 km (0.087 R)
• M88: 72,270,881 km (0.071 R)
• M89: 72,941,678 km (0.04 R)
• M90: 74,064,111 km (0.096 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit