🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 20.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.53 AU - 0.83 AU

Year: 196 Days

Day: 26.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,474,870 km

• M1: 106,663 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.79 AU - 0.89 AU

Year: 269 Days

Day: 47.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.69 AU - 2.01 AU

Year: 880 Days

Day: 38.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.46 AU

Year: 1204 Days

Day: 29.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,474,870 km

• M1: 520,152 km (0.076 R)
• M2: 675,135 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 11.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.76 AU - 12.86 AU

Year: 14199 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 18,474,870 km

• M1: 564,732 km (0.076 R)
• M2: 642,224 km (0.076 R)
• M3: 723,754 km (0.105 R)
• M4: 853,755 km (0.112 R)
• M5: 1,344,885 km (0.064 R)
• M6: 1,425,518 km (0.073 R)
• M7: 1,507,947 km (0.072 R)
• M8: 1,592,170 km (0.051 R)
• M9: 2,037,074 km (0.111 R)
• M10: 2,162,288 km (0.114 R)
• M11: 2,896,664 km (0.084 R)
• M12: 3,327,954 km (0.079 R)
• M13: 3,589,003 km (0.068 R)
• M14: 3,779,740 km (0.039 R)
• M15: 3,934,574 km (0.104 R)
• M16: 4,012,963 km (0.106 R)
• M17: 4,493,621 km (0.079 R)
• M18: 5,335,258 km (0.112 R)
• M19: 5,908,368 km (0.056 R)
• M20: 6,362,547 km (0.075 R)
• M21: 7,449,824 km (0.104 R)
• M22: 7,547,213 km (0.116 R)
• M23: 7,743,036 km (0.036 R)
• M24: 8,139,770 km (0.101 R)
• M25: 8,240,000 km (0.08 R)
• M26: 8,644,962 km (0.061 R)
• M27: 8,747,287 km (0.033 R)
• M28: 9,792,228 km (0.095 R)
• M29: 10,601,702 km (0.119 R)
• M30: 11,153,419 km (0.096 R)
• M31: 11,320,669 km (0.047 R)
• M32: 12,922,264 km (0.103 R)
• M33: 13,689,701 km (0.088 R)
• M34: 13,869,069 km (0.12 R)
• M35: 15,145,288 km (0.098 R)
• M36: 15,703,887 km (0.066 R)
• M37: 17,290,372 km (0.113 R)
• M38: 17,939,178 km (0.089 R)
• M39: 18,662,185 km (0.078 R)
• M40: 19,933,318 km (0.103 R)
• M41: 21,439,768 km (0.083 R)
• M42: 21,509,182 km (0.071 R)
• M43: 22,487,851 km (0.067 R)
• M44: 22,558,312 km (0.057 R)
• M45: 23,124,689 km (0.094 R)
• M46: 24,055,038 km (0.054 R)
• M47: 25,804,735 km (0.059 R)
• M48: 25,952,388 km (0.063 R)
• M49: 27,143,636 km (0.04 R)
• M50: 27,821,614 km (0.107 R)
• M51: 28,276,690 km (0.114 R)
• M52: 28,734,161 km (0.049 R)
• M53: 29,117,281 km (0.1 R)
• M54: 29,656,581 km (0.099 R)
• M55: 30,276,963 km (0.102 R)
• M56: 30,979,924 km (0.117 R)
• M57: 31,767,407 km (0.114 R)
• M58: 31,846,544 km (0.107 R)
• M59: 32,242,979 km (0.081 R)
• M60: 33,603,422 km (0.108 R)
• M61: 34,249,984 km (0.11 R)
• M62: 34,412,297 km (0.098 R)
• M63: 34,574,910 km (0.111 R)
• M64: 35,309,585 km (0.07 R)
• M65: 36,545,563 km (0.096 R)
• M66: 37,795,752 km (0.111 R)
• M67: 39,399,142 km (0.077 R)
• M68: 39,995,589 km (0.117 R)
• M69: 40,423,439 km (0.033 R)
• M70: 43,197,133 km (0.086 R)
• M71: 43,724,017 km (0.113 R)
• M72: 44,164,732 km (0.087 R)
• M73: 44,252,995 km (0.066 R)
• M74: 46,121,323 km (0.11 R)
• M75: 46,300,541 km (0.108 R)
• M76: 49,750,567 km (0.06 R)
• M77: 51,134,946 km (0.088 R)
• M78: 51,227,696 km (0.098 R)
• M79: 51,785,397 km (0.118 R)
• M80: 54,888,506 km (0.12 R)
• M81: 56,606,338 km (0.077 R)
• M82: 58,341,674 km (0.101 R)
• M83: 60,388,472 km (0.119 R)
• M84: 60,486,458 km (0.116 R)
• M85: 61,174,309 km (0.113 R)
• M86: 61,667,234 km (0.079 R)
• M87: 62,954,823 km (0.07 R)
• M88: 63,153,788 km (0.054 R)
• M89: 67,378,582 km (0.118 R)
• M90: 67,683,761 km (0.026 R)
• M91: 67,989,539 km (0.076 R)
• M92: 68,091,565 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.33 AU - 12.91 AU

Year: 14762 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,474,870 km

• M1: 416,181 km (0.073 R)
• M2: 632,649 km (0.078 R)
• M3: 701,315 km (0.12 R)
• M4: 1,053,319 km (0.08 R)
• M5: 1,331,571 km (0.104 R)
• M6: 1,410,409 km (0.111 R)
• M7: 1,620,743 km (0.116 R)
• M8: 1,993,840 km (0.094 R)
• M9: 2,163,933 km (0.039 R)
• M10: 2,546,455 km (0.1 R)
• M11: 2,645,339 km (0.119 R)
• M12: 2,891,128 km (0.091 R)
• M13: 3,039,230 km (0.11 R)
• M14: 3,159,507 km (0.094 R)
• M15: 3,373,881 km (0.057 R)
• M16: 4,061,732 km (0.109 R)
• M17: 4,177,820 km (0.043 R)
• M18: 4,653,242 km (0.091 R)
• M19: 5,021,103 km (0.078 R)
• M20: 5,307,732 km (0.104 R)
• M21: 5,692,199 km (0.079 R)
• M22: 5,803,649 km (0.109 R)
• M23: 5,991,096 km (0.104 R)
• M24: 6,123,490 km (0.04 R)
• M25: 6,487,760 km (0.06 R)
• M26: 6,545,804 km (0.051 R)
• M27: 6,878,809 km (0.084 R)
• M28: 7,017,487 km (0.088 R)
• M29: 7,217,200 km (0.055 R)
• M30: 7,338,075 km (0.047 R)
• M31: 8,202,152 km (0.109 R)
• M32: 8,838,990 km (0.058 R)
• M33: 8,925,159 km (0.084 R)
• M34: 9,185,160 km (0.094 R)
• M35: 9,624,080 km (0.088 R)
• M36: 10,728,411 km (0.119 R)
• M37: 11,682,995 km (0.081 R)
• M38: 13,226,696 km (0.057 R)
• M39: 13,722,313 km (0.076 R)
• M40: 14,249,048 km (0.072 R)
• M41: 14,629,475 km (0.086 R)
• M42: 14,731,351 km (0.12 R)
• M43: 14,936,151 km (0.081 R)
• M44: 15,816,684 km (0.103 R)
• M45: 15,921,253 km (0.112 R)
• M46: 16,289,563 km (0.079 R)
• M47: 16,448,286 km (0.077 R)
• M48: 17,007,782 km (0.104 R)
• M49: 17,088,116 km (0.117 R)
• M50: 17,926,762 km (0.043 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit