🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.72 AU

Year: 170 Days

Day: 38.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.76 AU

Year: 178 Days

Day: 18 Hours

Environment

Temp: 186 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,754,609 km

• M1: 277,953 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.75 AU

Year: 195 Days

Day: 32.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,754,609 km

• M1: 208,988 km (0.108 R)
• M2: 317,746 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.91 AU

Year: 745 Days

Day: 44.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,754,609 km

• M1: 112,198 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.78 AU - 3 AU

Year: 1711 Days

Day: 46.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.33 AU - 3.83 AU

Year: 1882 Days

Day: 34.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.36 AU - 4.84 AU

Year: 3436 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 10.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.54 AU - 12.12 AU

Year: 10733 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,754,609 km

• M1: 728,242 km (0.064 R)
• M2: 885,470 km (0.077 R)
• M3: 1,290,880 km (0.093 R)
• M4: 1,425,219 km (0.104 R)
• M5: 1,944,024 km (0.059 R)
• M6: 2,470,160 km (0.09 R)
• M7: 2,836,675 km (0.084 R)
• M8: 3,299,231 km (0.113 R)
• M9: 3,405,446 km (0.101 R)
• M10: 3,924,850 km (0.102 R)
• M11: 4,009,223 km (0.099 R)
• M12: 4,705,751 km (0.104 R)
• M13: 5,068,226 km (0.116 R)
• M14: 5,221,863 km (0.117 R)
• M15: 5,314,764 km (0.073 R)
• M16: 5,597,055 km (0.103 R)
• M17: 6,078,461 km (0.082 R)
• M18: 6,539,821 km (0.094 R)
• M19: 7,252,954 km (0.098 R)
• M20: 7,356,924 km (0.083 R)
• M21: 7,461,343 km (0.069 R)
• M22: 7,671,678 km (0.058 R)
• M23: 8,569,116 km (0.047 R)
• M24: 8,937,426 km (0.116 R)
• M25: 9,424,067 km (0.101 R)
• M26: 9,575,461 km (0.113 R)
• M27: 10,540,367 km (0.12 R)
• M28: 10,855,719 km (0.036 R)
• M29: 11,054,385 km (0.099 R)
• M30: 11,495,699 km (0.117 R)
• M31: 11,576,482 km (0.1 R)
• M32: 12,354,241 km (0.119 R)
• M33: 13,916,641 km (0.068 R)
• M34: 14,002,959 km (0.095 R)
• M35: 14,262,661 km (0.113 R)
• M36: 14,787,002 km (0.114 R)
• M37: 15,585,256 km (0.103 R)
• M38: 15,674,865 km (0.072 R)
• M39: 16,671,486 km (0.089 R)
• M40: 16,992,822 km (0.105 R)
• M41: 17,085,124 km (0.12 R)
• M42: 17,688,452 km (0.119 R)
• M43: 18,440,780 km (0.067 R)
• M44: 18,725,614 km (0.1 R)
• M45: 19,251,451 km (0.067 R)
• M46: 19,540,474 km (0.042 R)
• M47: 20,513,907 km (0.096 R)
• M48: 21,254,267 km (0.07 R)
• M49: 22,255,077 km (0.085 R)
• M50: 23,271,295 km (0.064 R)
• M51: 24,302,623 km (0.057 R)
• M52: 25,559,694 km (0.083 R)
• M53: 26,196,233 km (0.05 R)
• M54: 26,462,966 km (0.069 R)
• M55: 26,784,302 km (0.049 R)
• M56: 26,891,713 km (0.095 R)
• M57: 27,864,548 km (0.116 R)
• M58: 28,027,909 km (0.058 R)
• M59: 28,464,884 km (0.077 R)
• M60: 29,069,409 km (0.115 R)
• M61: 29,678,123 km (0.081 R)
• M62: 30,402,925 km (0.073 R)
• M63: 31,190,109 km (0.084 R)
• M64: 31,359,753 km (0.107 R)
• M65: 31,642,942 km (0.048 R)
• M66: 31,756,486 km (0.084 R)
• M67: 32,041,022 km (0.067 R)
• M68: 32,269,158 km (0.109 R)
• M69: 32,383,451 km (0.047 R)
• M70: 33,187,240 km (0.025 R)
• M71: 33,360,325 km (0.101 R)
• M72: 34,055,806 km (0.054 R)
• M73: 35,343,095 km (0.078 R)
• M74: 35,519,920 km (0.119 R)
• M75: 36,944,690 km (0.066 R)
• M76: 37,483,841 km (0.096 R)
• M77: 37,724,245 km (0.064 R)
• M78: 37,904,959 km (0.1 R)
• M79: 38,327,573 km (0.087 R)
• M80: 39,177,738 km (0.096 R)
• M81: 39,604,989 km (0.1 R)
• M82: 39,972,551 km (0.113 R)
• M83: 41,020,185 km (0.079 R)
• M84: 41,143,902 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 5.3

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.97 AU - 16.05 AU

Year: 17293 Days

Day: 21.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,754,609 km

• M1: 176,376 km (0.072 R)
• M2: 268,827 km (0.108 R)
• M3: 395,238 km (0.068 R)
• M4: 540,497 km (0.034 R)
• M5: 745,446 km (0.058 R)
• M6: 949,647 km (0.104 R)
• M7: 1,490,892 km (0.071 R)
• M8: 1,574,966 km (0.098 R)
• M9: 1,631,814 km (0.099 R)
• M10: 2,432,910 km (0.113 R)
• M11: 2,532,094 km (0.083 R)
• M12: 3,013,200 km (0.111 R)
• M13: 3,447,633 km (0.071 R)
• M14: 3,559,233 km (0.108 R)
• M15: 4,535,658 km (0.072 R)
• M16: 4,864,624 km (0.091 R)
• M17: 5,286,639 km (0.117 R)
• M18: 5,502,060 km (0.038 R)
• M19: 5,852,717 km (0.081 R)
• M20: 6,483,572 km (0.108 R)
• M21: 6,529,498 km (0.067 R)
• M22: 7,614,681 km (0.099 R)
• M23: 7,906,846 km (0.045 R)
• M24: 8,153,234 km (0.111 R)
• M25: 8,856,194 km (0.063 R)
• M26: 9,474,033 km (0.117 R)
• M27: 9,840,997 km (0.118 R)
• M28: 9,946,613 km (0.095 R)
• M29: 10,212,448 km (0.065 R)
• M30: 10,266,004 km (0.087 R)
• M31: 10,319,411 km (0.089 R)
• M32: 10,751,150 km (0.111 R)
• M33: 11,743,882 km (0.105 R)
• M34: 12,024,826 km (0.072 R)
• M35: 12,364,862 km (0.116 R)
• M36: 14,290,935 km (0.12 R)
• M37: 14,470,602 km (0.099 R)
• M38: 14,530,740 km (0.102 R)
• M39: 15,074,977 km (0.057 R)
• M40: 15,257,936 km (0.083 R)
• M41: 16,496,008 km (0.11 R)
• M42: 17,381,777 km (0.099 R)
• M43: 17,509,533 km (0.083 R)
• M44: 17,573,561 km (0.092 R)
• M45: 17,637,589 km (0.076 R)
• M46: 18,282,805 km (0.038 R)
• M47: 18,477,880 km (0.067 R)
• M48: 19,133,119 km (0.084 R)
• M49: 20,398,866 km (0.111 R)
• M50: 21,007,730 km (0.115 R)
• M51: 21,417,030 km (0.067 R)
• M52: 23,291,192 km (0.119 R)
• M53: 25,434,181 km (0.092 R)
• M54: 28,387,991 km (0.091 R)
• M55: 29,219,157 km (0.116 R)
• M56: 30,519,162 km (0.111 R)
• M57: 30,827,783 km (0.104 R)
• M58: 32,151,126 km (0.099 R)
• M59: 32,543,820 km (0.099 R)
• M60: 34,450,894 km (0.1 R)
• M61: 34,772,230 km (0.098 R)
• M62: 35,336,962 km (0.102 R)
• M63: 36,067,598 km (0.111 R)
• M64: 36,149,129 km (0.051 R)
• M65: 37,626,258 km (0.104 R)
• M66: 38,205,950 km (0.109 R)
• M67: 38,955,734 km (0.092 R)
• M68: 39,122,985 km (0.105 R)
• M69: 39,878,604 km (0.089 R)
• M70: 41,063,568 km (0.068 R)
• M71: 42,776,464 km (0.069 R)
• M72: 43,381,438 km (0.049 R)
• M73: 45,301,227 km (0.04 R)
• M74: 46,448,643 km (0.1 R)
• M75: 46,714,777 km (0.048 R)
• M76: 46,803,639 km (0.069 R)
• M77: 47,248,692 km (0.118 R)
• M78: 47,694,943 km (0.084 R)
• M79: 48,322,356 km (0.094 R)
• M80: 48,502,023 km (0.057 R)
• M81: 49,042,520 km (0.119 R)
• M82: 50,129,498 km (0.096 R)
• M83: 50,493,620 km (0.104 R)
• M84: 50,767,234 km (0.096 R)
• M85: 51,041,447 km (0.055 R)
• M86: 51,591,219 km (0.115 R)
• M87: 51,774,925 km (0.048 R)
• M88: 53,066,853 km (0.071 R)
• M89: 53,623,656 km (0.037 R)
• M90: 54,930,693 km (0.087 R)
• M91: 56,342,747 km (0.077 R)
• M92: 61,231,904 km (0.044 R)
• M93: 61,523,770 km (0.083 R)
• M94: 61,621,158 km (0.07 R)
• M95: 64,072,020 km (0.108 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit