🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 164 Days

Day: 22.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,769,112 km

• M1: 93,947 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.07 AU - 1.59 AU

Year: 569 Days

Day: 38.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,769,112 km

• M1: 204,351 km (0.082 R)
• M2: 264,788 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.61 AU - 2.07 AU

Year: 926 Days

Day: 28.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.71 AU - 3.65 AU

Year: 2103 Days

Day: 28.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 129.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 13.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.5 AU - 8.5 AU

Year: 7617 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,769,112 km

• M1: 170,093 km (0.05 R)
• M2: 426,653 km (0.088 R)
• M3: 579,393 km (0.096 R)
• M4: 712,086 km (0.083 R)
• M5: 826,678 km (0.067 R)
• M6: 932,743 km (0.091 R)
• M7: 1,093,261 km (0.093 R)
• M8: 1,228,647 km (0.103 R)
• M9: 2,033,484 km (0.105 R)
• M10: 2,160,343 km (0.058 R)
• M11: 2,377,709 km (0.093 R)
• M12: 2,579,666 km (0.112 R)
• M13: 2,717,595 km (0.069 R)
• M14: 2,810,794 km (0.09 R)
• M15: 3,195,111 km (0.071 R)
• M16: 3,647,645 km (0.093 R)
• M17: 4,502,447 km (0.095 R)
• M18: 4,981,310 km (0.114 R)
• M19: 5,625,329 km (0.044 R)
• M20: 5,835,813 km (0.077 R)
• M21: 6,018,472 km (0.038 R)
• M22: 6,389,175 km (0.097 R)
• M23: 6,514,538 km (0.118 R)
• M24: 6,927,429 km (0.108 R)
• M25: 7,845,660 km (0.069 R)
• M26: 7,979,850 km (0.074 R)
• M27: 8,767,183 km (0.057 R)
• M28: 8,871,752 km (0.077 R)
• M29: 9,294,067 km (0.105 R)
• M30: 9,400,581 km (0.119 R)
• M31: 9,759,017 km (0.108 R)
• M32: 10,048,938 km (0.107 R)
• M33: 10,194,945 km (0.054 R)
• M34: 10,304,900 km (0.091 R)
• M35: 11,655,619 km (0.104 R)
• M36: 11,924,745 km (0.107 R)
• M37: 12,118,325 km (0.071 R)
• M38: 12,273,757 km (0.083 R)
• M39: 13,101,333 km (0.118 R)
• M40: 13,906,319 km (0.09 R)
• M41: 14,397,000 km (0.114 R)
• M42: 14,768,751 km (0.064 R)
• M43: 14,934,954 km (0.1 R)
• M44: 15,060,018 km (0.049 R)
• M45: 15,775,544 km (0.057 R)
• M46: 16,330,253 km (0.089 R)
• M47: 16,631,543 km (0.12 R)
• M48: 17,634,447 km (0.086 R)
• M49: 19,836,079 km (0.096 R)
• M50: 20,019,636 km (0.062 R)
• M51: 20,296,093 km (0.114 R)
• M52: 20,388,395 km (0.097 R)
• M53: 22,313,570 km (0.091 R)
• M54: 22,984,217 km (0.119 R)
• M55: 23,080,558 km (0.115 R)
• M56: 23,225,219 km (0.109 R)
• M57: 23,467,268 km (0.089 R)
• M58: 23,612,827 km (0.08 R)
• M59: 24,837,585 km (0.073 R)
• M60: 24,936,469 km (0.118 R)
• M61: 25,532,617 km (0.06 R)
• M62: 26,032,872 km (0.086 R)
• M63: 26,183,667 km (0.112 R)
• M64: 26,789,388 km (0.053 R)
• M65: 26,941,529 km (0.095 R)
• M66: 27,297,871 km (0.094 R)
• M67: 27,758,035 km (0.087 R)
• M68: 28,427,485 km (0.055 R)
• M69: 28,634,528 km (0.097 R)
• M70: 30,998,025 km (0.043 R)
• M71: 31,424,828 km (0.109 R)
• M72: 31,585,346 km (0.116 R)
• M73: 31,799,720 km (0.068 R)
• M74: 31,960,987 km (0.111 R)
• M75: 32,068,548 km (0.088 R)
• M76: 32,500,137 km (0.081 R)
• M77: 32,879,368 km (0.048 R)
• M78: 34,742,161 km (0.062 R)
• M79: 34,852,714 km (0.087 R)
• M80: 35,630,473 km (0.118 R)
• M81: 35,798,022 km (0.103 R)
• M82: 37,429,836 km (0.039 R)
• M83: 37,713,623 km (0.089 R)
• M84: 38,226,295 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 13.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.92 AU - 12.88 AU

Year: 12438 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,769,112 km

• M1: 272,717 km (0.067 R)
• M2: 456,722 km (0.069 R)
• M3: 625,618 km (0.104 R)
• M4: 836,850 km (0.069 R)
• M5: 971,788 km (0.078 R)
• M6: 1,135,747 km (0.092 R)
• M7: 1,354,459 km (0.115 R)
• M8: 1,516,025 km (0.099 R)
• M9: 2,254,739 km (0.045 R)
• M10: 3,562,823 km (0.077 R)
• M11: 4,021,340 km (0.062 R)
• M12: 4,122,169 km (0.101 R)
• M13: 4,223,746 km (0.105 R)
• M14: 5,139,584 km (0.036 R)
• M15: 5,396,594 km (0.101 R)
• M16: 5,545,443 km (0.082 R)
• M17: 5,923,477 km (0.103 R)
• M18: 6,076,965 km (0.116 R)
• M19: 6,388,128 km (0.094 R)
• M20: 6,545,804 km (0.105 R)
• M21: 6,664,735 km (0.103 R)
• M22: 6,985,772 km (0.069 R)
• M23: 7,311,895 km (0.063 R)
• M24: 8,063,924 km (0.079 R)
• M25: 8,709,438 km (0.109 R)
• M26: 8,840,486 km (0.119 R)
• M27: 9,149,107 km (0.087 R)
• M28: 9,731,491 km (0.051 R)
• M29: 11,263,822 km (0.097 R)
• M30: 11,502,431 km (0.049 R)
• M31: 11,839,475 km (0.068 R)
• M32: 13,069,618 km (0.075 R)
• M33: 13,219,964 km (0.116 R)
• M34: 13,573,015 km (0.098 R)
• M35: 14,082,844 km (0.119 R)
• M36: 14,650,867 km (0.072 R)
• M37: 14,911,617 km (0.115 R)
• M38: 15,331,837 km (0.098 R)
• M39: 16,942,707 km (0.044 R)
• M40: 17,216,471 km (0.091 R)
• M41: 17,381,477 km (0.075 R)
• M42: 17,602,134 km (0.086 R)
• M43: 17,879,339 km (0.104 R)
• M44: 18,494,336 km (0.06 R)
• M45: 18,946,122 km (0.108 R)
• M46: 19,059,517 km (0.08 R)
• M47: 19,573,086 km (0.096 R)
• M48: 19,975,654 km (0.055 R)
• M49: 20,730,375 km (0.088 R)
• M50: 20,906,003 km (0.12 R)
• M51: 21,258,456 km (0.044 R)
• M52: 21,969,494 km (0.119 R)
• M53: 22,568,036 km (0.1 R)
• M54: 23,536,682 km (0.064 R)
• M55: 24,704,742 km (0.068 R)
• M56: 25,514,814 km (0.031 R)
• M57: 26,523,702 km (0.087 R)
• M58: 26,969,205 km (0.063 R)
• M59: 29,957,871 km (0.08 R)
• M60: 30,156,388 km (0.05 R)
• M61: 30,355,502 km (0.105 R)
• M62: 30,621,487 km (0.114 R)
• M63: 30,754,779 km (0.088 R)
• M64: 31,895,463 km (0.091 R)
• M65: 34,495,324 km (0.056 R)
• M66: 36,312,938 km (0.079 R)
• M67: 36,666,139 km (0.059 R)
• M68: 37,091,446 km (0.111 R)
• M69: 38,448,897 km (0.113 R)
• M70: 38,664,617 km (0.043 R)
• M71: 38,953,042 km (0.103 R)
• M72: 41,876,034 km (0.051 R)
• M73: 42,394,840 km (0.114 R)
• M74: 44,189,715 km (0.116 R)
• M75: 44,566,702 km (0.119 R)
• M76: 45,856,684 km (0.04 R)
• M77: 46,085,569 km (0.115 R)
• M78: 47,004,997 km (0.043 R)
• M79: 48,473,151 km (0.061 R)
• M80: 49,173,718 km (0.067 R)
• M81: 49,486,228 km (0.11 R)
• M82: 50,427,647 km (0.064 R)
• M83: 51,137,639 km (0.108 R)
• M84: 52,009,944 km (0.065 R)
• M85: 52,647,380 km (0.089 R)
• M86: 53,528,063 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit