🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.59 AU - 0.75 AU

Year: 198 Days

Day: 40 Hours

Environment

Temp: 132 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,239,736 km

• M1: 367,263 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.25 AU - 3.61 AU

Year: 1814 Days

Day: 28.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,239,736 km

• M1: 799,451 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.1 AU - 3.84 AU

Year: 2338 Days

Day: 46.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,239,736 km

• M1: 571,763 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.98 AU - 4.04 AU

Year: 2378 Days

Day: 30.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.76 AU - 4.26 AU

Year: 2378 Days

Day: 16.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.8 AU - 4.62 AU

Year: 2584 Days

Day: 17.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 10.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.53 AU - 5.63 AU

Year: 4767 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,239,736 km

• M1: 137,780 km (0.101 R)
• M2: 462,557 km (0.119 R)
• M3: 725,699 km (0.063 R)
• M4: 801,845 km (0.054 R)
• M5: 904,319 km (0.062 R)
• M6: 1,011,431 km (0.084 R)
• M7: 1,774,530 km (0.116 R)
• M8: 2,179,342 km (0.11 R)
• M9: 2,342,852 km (0.091 R)
• M10: 2,442,933 km (0.074 R)
• M11: 2,839,966 km (0.115 R)
• M12: 3,201,843 km (0.115 R)
• M13: 3,388,392 km (0.08 R)
• M14: 3,752,812 km (0.118 R)
• M15: 4,029,419 km (0.116 R)
• M16: 4,231,226 km (0.11 R)
• M17: 4,395,036 km (0.091 R)
• M18: 4,498,558 km (0.108 R)
• M19: 5,006,442 km (0.05 R)
• M20: 5,136,443 km (0.089 R)
• M21: 5,333,314 km (0.114 R)
• M22: 5,667,216 km (0.093 R)
• M23: 5,848,080 km (0.085 R)
• M24: 6,238,680 km (0.101 R)
• M25: 6,566,898 km (0.111 R)
• M26: 6,733,101 km (0.118 R)
• M27: 7,240,238 km (0.036 R)
• M28: 7,362,758 km (0.083 R)
• M29: 8,061,829 km (0.064 R)
• M30: 8,265,582 km (0.09 R)
• M31: 9,203,111 km (0.1 R)
• M32: 9,282,697 km (0.088 R)
• M33: 9,415,989 km (0.095 R)
• M34: 9,496,323 km (0.114 R)
• M35: 9,711,445 km (0.104 R)
• M36: 9,819,754 km (0.045 R)
• M37: 9,901,135 km (0.085 R)
• M38: 10,311,632 km (0.03 R)
• M39: 10,422,035 km (0.056 R)
• M40: 10,727,663 km (0.079 R)
• M41: 10,895,662 km (0.069 R)
• M42: 11,177,504 km (0.106 R)
• M43: 11,291,049 km (0.12 R)
• M44: 11,547,609 km (0.055 R)
• M45: 12,037,692 km (0.09 R)
• M46: 12,270,765 km (0.051 R)
• M47: 13,038,202 km (0.101 R)
• M48: 13,548,481 km (0.087 R)
• M49: 13,639,287 km (0.066 R)
• M50: 15,686,085 km (0.107 R)
• M51: 16,036,443 km (0.074 R)
• M52: 16,292,854 km (0.053 R)
• M53: 16,550,760 km (0.061 R)
• M54: 16,842,476 km (0.078 R)
• M55: 17,793,769 km (0.094 R)
• M56: 17,893,252 km (0.066 R)
• M57: 18,026,095 km (0.116 R)
• M58: 19,680,049 km (0.083 R)
• M59: 19,989,118 km (0.054 R)
• M60: 20,057,933 km (0.118 R)
• M61: 20,230,569 km (0.118 R)
• M62: 20,334,390 km (0.112 R)
• M63: 20,473,067 km (0.116 R)
• M64: 20,646,750 km (0.059 R)
• M65: 20,786,175 km (0.11 R)
• M66: 21,030,768 km (0.114 R)
• M67: 21,171,091 km (0.087 R)
• M68: 21,311,563 km (0.114 R)
• M69: 21,947,952 km (0.117 R)
• M70: 22,375,653 km (0.081 R)
• M71: 22,914,055 km (0.119 R)
• M72: 23,094,470 km (0.104 R)
• M73: 23,894,071 km (0.103 R)
• M74: 24,260,586 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 8

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.32 AU - 6.96 AU

Year: 5502 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,239,736 km

• M1: 111,600 km (0.099 R)
• M2: 188,942 km (0.086 R)
• M3: 259,403 km (0.097 R)
• M4: 564,134 km (0.101 R)
• M5: 639,381 km (0.075 R)
• M6: 828,922 km (0.105 R)
• M7: 915,838 km (0.072 R)
• M8: 1,036,713 km (0.056 R)
• M9: 1,465,760 km (0.088 R)
• M10: 2,023,610 km (0.112 R)
• M11: 2,102,748 km (0.079 R)
• M12: 2,284,509 km (0.032 R)
• M13: 2,366,938 km (0.111 R)
• M14: 2,620,207 km (0.101 R)
• M15: 2,750,207 km (0.09 R)
• M16: 2,904,592 km (0.087 R)
• M17: 3,268,265 km (0.05 R)
• M18: 3,646,448 km (0.115 R)
• M19: 3,743,238 km (0.093 R)
• M20: 4,088,510 km (0.083 R)
• M21: 4,444,104 km (0.061 R)
• M22: 4,547,476 km (0.076 R)
• M23: 4,625,566 km (0.119 R)
• M24: 4,809,572 km (0.081 R)
• M25: 5,266,593 km (0.117 R)
• M26: 5,376,099 km (0.039 R)
• M27: 5,458,826 km (0.119 R)
• M28: 5,765,502 km (0.105 R)
• M29: 6,337,564 km (0.049 R)
• M30: 6,454,101 km (0.106 R)
• M31: 6,778,429 km (0.112 R)
• M32: 7,473,760 km (0.051 R)
• M33: 7,752,012 km (0.102 R)
• M34: 7,970,874 km (0.117 R)
• M35: 8,639,427 km (0.071 R)
• M36: 9,392,203 km (0.064 R)
• M37: 9,860,594 km (0.041 R)
• M38: 9,928,212 km (0.114 R)
• M39: 10,336,764 km (0.108 R)
• M40: 10,889,977 km (0.089 R)
• M41: 11,064,857 km (0.074 R)
• M42: 11,135,168 km (0.117 R)
• M43: 12,351,399 km (0.084 R)
• M44: 14,637,104 km (0.037 R)
• M45: 15,023,965 km (0.114 R)
• M46: 15,140,800 km (0.109 R)
• M47: 15,257,786 km (0.055 R)
• M48: 16,165,247 km (0.059 R)
• M49: 17,620,236 km (0.11 R)
• M50: 17,949,351 km (0.118 R)
• M51: 19,370,231 km (0.087 R)
• M52: 19,497,240 km (0.113 R)
• M53: 19,624,697 km (0.083 R)
• M54: 19,752,304 km (0.116 R)
• M55: 20,265,724 km (0.096 R)
• M56: 21,876,295 km (0.088 R)
• M57: 22,274,225 km (0.081 R)
• M58: 22,496,378 km (0.111 R)
• M59: 23,302,112 km (0.082 R)
• M60: 23,572,735 km (0.102 R)
• M61: 25,126,159 km (0.115 R)
• M62: 26,477,028 km (0.12 R)
• M63: 26,759,469 km (0.118 R)
• M64: 27,137,652 km (0.105 R)
• M65: 27,517,631 km (0.084 R)
• M66: 28,475,057 km (0.112 R)
• M67: 29,054,898 km (0.089 R)
• M68: 29,248,927 km (0.111 R)
• M69: 29,346,166 km (0.078 R)
• M70: 29,492,173 km (0.035 R)
• M71: 29,882,773 km (0.107 R)
• M72: 30,029,678 km (0.104 R)
• M73: 30,570,474 km (0.077 R)
• M74: 31,015,229 km (0.12 R)
• M75: 31,263,412 km (0.113 R)
• M76: 31,362,745 km (0.059 R)
• M77: 32,011,401 km (0.072 R)
• M78: 32,262,127 km (0.112 R)
• M79: 32,312,392 km (0.107 R)
• M80: 33,220,601 km (0.092 R)
• M81: 33,728,934 km (0.03 R)
• M82: 34,137,337 km (0.099 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 19,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit