🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.73 AU - 2.31 AU

Year: 1028 Days

Day: 18.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,662,085 km

• M1: 368,310 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.47 AU - 5.35 AU

Year: 3897 Days

Day: 36.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 8.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.67 AU - 7.33 AU

Year: 5264 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,662,085 km

• M1: 146,905 km (0.118 R)
• M2: 314,156 km (0.099 R)
• M3: 487,689 km (0.104 R)
• M4: 581,786 km (0.079 R)
• M5: 682,615 km (0.1 R)
• M6: 800,797 km (0.074 R)
• M7: 926,160 km (0.101 R)
• M8: 1,070,522 km (0.086 R)
• M9: 1,132,905 km (0.088 R)
• M10: 1,314,516 km (0.107 R)
• M11: 1,505,703 km (0.086 R)
• M12: 1,633,459 km (0.097 R)
• M13: 1,720,675 km (0.102 R)
• M14: 1,854,415 km (0.101 R)
• M15: 2,212,104 km (0.114 R)
• M16: 2,574,430 km (0.109 R)
• M17: 2,728,067 km (0.058 R)
• M18: 2,849,690 km (0.107 R)
• M19: 3,026,664 km (0.081 R)
• M20: 3,080,519 km (0.096 R)
• M21: 3,262,131 km (0.104 R)
• M22: 3,372,834 km (0.059 R)
• M23: 3,522,431 km (0.076 R)
• M24: 3,693,272 km (0.041 R)
• M25: 3,925,448 km (0.112 R)
• M26: 3,984,240 km (0.075 R)
• M27: 4,182,457 km (0.074 R)
• M28: 4,444,852 km (0.083 R)
• M29: 4,609,110 km (0.036 R)
• M30: 4,838,145 km (0.112 R)
• M31: 5,113,704 km (0.029 R)
• M32: 5,724,512 km (0.09 R)
• M33: 6,061,407 km (0.077 R)
• M34: 6,636,910 km (0.083 R)
• M35: 7,062,216 km (0.026 R)
• M36: 8,163,705 km (0.112 R)
• M37: 8,415,778 km (0.106 R)
• M38: 9,161,074 km (0.118 R)
• M39: 9,607,923 km (0.108 R)
• M40: 10,061,803 km (0.112 R)
• M41: 10,331,977 km (0.069 R)
• M42: 10,824,453 km (0.053 R)
• M43: 10,962,682 km (0.105 R)
• M44: 11,889,291 km (0.116 R)
• M45: 12,146,300 km (0.09 R)
• M46: 12,607,809 km (0.075 R)
• M47: 12,840,733 km (0.107 R)
• M48: 12,957,868 km (0.064 R)
• M49: 13,045,832 km (0.064 R)
• M50: 13,281,449 km (0.108 R)
• M51: 13,370,160 km (0.088 R)
• M52: 13,459,021 km (0.117 R)
• M53: 14,147,321 km (0.046 R)
• M54: 14,207,609 km (0.089 R)
• M55: 14,510,844 km (0.09 R)
• M56: 14,571,730 km (0.103 R)
• M57: 14,877,508 km (0.119 R)
• M58: 15,000,478 km (0.059 R)
• M59: 15,745,026 km (0.063 R)
• M60: 15,870,389 km (0.096 R)
• M61: 15,995,902 km (0.104 R)
• M62: 16,406,398 km (0.107 R)
• M63: 16,788,471 km (0.069 R)
• M64: 16,884,513 km (0.116 R)
• M65: 17,012,719 km (0.04 R)
• M66: 18,050,180 km (0.064 R)
• M67: 18,477,581 km (0.119 R)
• M68: 18,841,702 km (0.092 R)
• M69: 19,008,055 km (0.111 R)
• M70: 19,208,367 km (0.079 R)
• M71: 19,577,275 km (0.063 R)
• M72: 20,185,989 km (0.12 R)
• M73: 20,424,448 km (0.084 R)
• M74: 20,526,922 km (0.059 R)
• M75: 20,972,873 km (0.098 R)
• M76: 21,110,803 km (0.093 R)
• M77: 21,422,116 km (0.092 R)
• M78: 21,944,362 km (0.07 R)
• M79: 22,119,392 km (0.095 R)
• M80: 24,003,128 km (0.03 R)
• M81: 24,111,287 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 8.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.23 AU - 7.75 AU

Year: 5922 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,662,085 km

• M1: 139,276 km (0.045 R)
• M2: 321,037 km (0.099 R)
• M3: 389,254 km (0.114 R)
• M4: 452,534 km (0.044 R)
• M5: 628,610 km (0.106 R)
• M6: 692,489 km (0.104 R)
• M7: 971,638 km (0.113 R)
• M8: 1,108,670 km (0.116 R)
• M9: 1,647,222 km (0.074 R)
• M10: 2,059,813 km (0.077 R)
• M11: 2,217,788 km (0.056 R)
• M12: 2,780,426 km (0.115 R)
• M13: 2,977,596 km (0.068 R)
• M14: 3,066,756 km (0.118 R)
• M15: 3,432,224 km (0.028 R)
• M16: 3,667,691 km (0.049 R)
• M17: 3,884,159 km (0.04 R)
• M18: 4,304,679 km (0.12 R)
• M19: 4,661,769 km (0.09 R)
• M20: 5,817,861 km (0.068 R)
• M21: 6,269,796 km (0.053 R)
• M22: 6,442,133 km (0.114 R)
• M23: 7,087,798 km (0.027 R)
• M24: 7,147,487 km (0.115 R)
• M25: 7,207,326 km (0.089 R)
• M26: 7,448,628 km (0.087 R)
• M27: 8,125,708 km (0.058 R)
• M28: 8,440,013 km (0.095 R)
• M29: 8,790,221 km (0.098 R)
• M30: 9,048,128 km (0.088 R)
• M31: 9,210,442 km (0.108 R)
• M32: 9,308,428 km (0.092 R)
• M33: 9,670,306 km (0.094 R)
• M34: 10,003,460 km (0.111 R)
• M35: 10,510,148 km (0.063 R)
• M36: 10,783,763 km (0.088 R)
• M37: 11,163,891 km (0.119 R)
• M38: 11,618,818 km (0.042 R)
• M39: 11,689,278 km (0.092 R)
• M40: 11,760,038 km (0.078 R)
• M41: 11,830,798 km (0.086 R)
• M42: 11,937,312 km (0.084 R)
• M43: 12,151,237 km (0.119 R)
• M44: 12,258,798 km (0.116 R)
• M45: 12,691,734 km (0.088 R)
• M46: 12,946,649 km (0.089 R)
• M47: 13,796,065 km (0.067 R)
• M48: 14,058,161 km (0.1 R)
• M49: 14,246,355 km (0.085 R)
• M50: 14,587,288 km (0.11 R)
• M51: 16,808,069 km (0.111 R)
• M52: 17,490,684 km (0.095 R)
• M53: 17,652,698 km (0.099 R)
• M54: 17,733,780 km (0.093 R)
• M55: 18,305,244 km (0.118 R)
• M56: 18,634,659 km (0.111 R)
• M57: 18,882,842 km (0.109 R)
• M58: 19,007,457 km (0.119 R)
• M59: 19,299,173 km (0.115 R)
• M60: 19,886,943 km (0.067 R)
• M61: 20,822,528 km (0.107 R)
• M62: 21,468,641 km (0.106 R)
• M63: 22,340,198 km (0.093 R)
• M64: 22,471,994 km (0.116 R)
• M65: 23,134,712 km (0.118 R)
• M66: 23,714,105 km (0.09 R)
• M67: 24,524,327 km (0.096 R)
• M68: 24,614,983 km (0.098 R)
• M69: 25,160,866 km (0.041 R)
• M70: 25,435,228 km (0.104 R)
• M71: 25,664,712 km (0.045 R)
• M72: 25,802,790 km (0.11 R)
• M73: 25,941,019 km (0.096 R)
• M74: 26,125,772 km (0.038 R)
• M75: 27,243,268 km (0.107 R)
• M76: 29,332,253 km (0.092 R)
• M77: 30,201,566 km (0.114 R)
• M78: 30,834,664 km (0.103 R)
• M79: 30,981,420 km (0.092 R)
• M80: 31,619,904 km (0.112 R)
• M81: 31,817,373 km (0.042 R)
• M82: 32,262,875 km (0.118 R)
• M83: 32,362,059 km (0.11 R)
• M84: 32,561,024 km (0.097 R)
• M85: 33,160,014 km (0.109 R)
• M86: 33,511,269 km (0.038 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit