🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.4 AU - 0.6 AU

Year: 125 Days

Day: 45.6 Hours

Environment

Temp: 291 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 10.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.48 AU - 14.02 AU

Year: 14289 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,742,875 km

• M1: 301,290 km (0.096 R)
• M2: 456,573 km (0.106 R)
• M3: 755,170 km (0.112 R)
• M4: 937,679 km (0.076 R)
• M5: 1,274,873 km (0.111 R)
• M6: 1,445,115 km (0.086 R)
• M7: 1,781,711 km (0.061 R)
• M8: 1,945,520 km (0.091 R)
• M9: 2,743,326 km (0.075 R)
• M10: 3,193,765 km (0.101 R)
• M11: 3,326,757 km (0.094 R)
• M12: 3,461,545 km (0.034 R)
• M13: 4,127,106 km (0.089 R)
• M14: 4,308,867 km (0.071 R)
• M15: 4,718,018 km (0.091 R)
• M16: 4,985,050 km (0.115 R)
• M17: 5,978,679 km (0.082 R)
• M18: 6,143,237 km (0.116 R)
• M19: 7,162,297 km (0.084 R)
• M20: 7,425,290 km (0.108 R)
• M21: 8,462,752 km (0.108 R)
• M22: 9,593,263 km (0.108 R)
• M23: 9,689,604 km (0.091 R)
• M24: 9,931,952 km (0.044 R)
• M25: 10,820,863 km (0.102 R)
• M26: 11,122,751 km (0.085 R)
• M27: 11,224,029 km (0.068 R)
• M28: 11,376,619 km (0.097 R)
• M29: 12,463,298 km (0.088 R)
• M30: 12,673,932 km (0.079 R)
• M31: 13,474,879 km (0.119 R)
• M32: 15,181,342 km (0.113 R)
• M33: 16,088,503 km (0.11 R)
• M34: 16,318,136 km (0.107 R)
• M35: 17,188,646 km (0.09 R)
• M36: 17,364,573 km (0.101 R)
• M37: 17,895,944 km (0.03 R)
• M38: 19,156,456 km (0.094 R)
• M39: 19,644,145 km (0.068 R)
• M40: 20,259,591 km (0.073 R)
• M41: 20,569,707 km (0.104 R)
• M42: 21,006,383 km (0.109 R)
• M43: 22,335,112 km (0.108 R)
• M44: 23,041,962 km (0.09 R)
• M45: 23,495,542 km (0.073 R)
• M46: 24,148,687 km (0.069 R)
• M47: 26,413,598 km (0.067 R)
• M48: 26,548,985 km (0.095 R)
• M49: 27,024,556 km (0.054 R)
• M50: 30,218,770 km (0.061 R)
• M51: 30,360,439 km (0.091 R)
• M52: 30,502,108 km (0.08 R)
• M53: 30,573,167 km (0.058 R)
• M54: 30,786,494 km (0.079 R)
• M55: 30,928,911 km (0.097 R)
• M56: 31,500,973 km (0.087 R)
• M57: 33,457,265 km (0.06 R)
• M58: 33,677,024 km (0.098 R)
• M59: 34,118,038 km (0.085 R)
• M60: 34,191,790 km (0.095 R)
• M61: 34,560,998 km (0.064 R)
• M62: 35,751,498 km (0.1 R)
• M63: 38,019,700 km (0.069 R)
• M64: 39,093,963 km (0.055 R)
• M65: 39,789,892 km (0.083 R)
• M66: 40,022,816 km (0.119 R)
• M67: 40,411,920 km (0.053 R)
• M68: 41,902,214 km (0.116 R)
• M69: 42,535,013 km (0.06 R)
• M70: 43,011,781 km (0.111 R)
• M71: 43,171,103 km (0.091 R)
• M72: 44,613,526 km (0.055 R)
• M73: 44,855,426 km (0.079 R)
• M74: 45,178,856 km (0.031 R)
• M75: 48,205,670 km (0.067 R)
• M76: 48,702,634 km (0.088 R)
• M77: 48,868,688 km (0.073 R)
• M78: 50,539,546 km (0.085 R)
• M79: 50,960,215 km (0.098 R)
• M80: 51,044,439 km (0.103 R)
• M81: 52,654,262 km (0.107 R)
• M82: 52,909,925 km (0.117 R)
• M83: 53,080,616 km (0.069 R)
• M84: 53,593,886 km (0.04 R)
• M85: 54,539,045 km (0.066 R)
• M86: 55,663,124 km (0.092 R)
• M87: 55,923,723 km (0.027 R)
• M88: 56,620,251 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.6

Radius: 4.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.33 AU - 15.71 AU

Year: 20651 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,742,875 km

• M1: 314,904 km (0.056 R)
• M2: 652,247 km (0.095 R)
• M3: 1,362,687 km (0.102 R)
• M4: 1,600,248 km (0.101 R)
• M5: 1,656,796 km (0.112 R)
• M6: 1,970,204 km (0.094 R)
• M7: 2,113,220 km (0.104 R)
• M8: 2,366,040 km (0.095 R)
• M9: 2,452,507 km (0.107 R)
• M10: 2,923,292 km (0.078 R)
• M11: 3,062,867 km (0.077 R)
• M12: 3,494,756 km (0.085 R)
• M13: 3,643,007 km (0.029 R)
• M14: 5,347,675 km (0.118 R)
• M15: 5,432,796 km (0.117 R)
• M16: 5,604,535 km (0.076 R)
• M17: 6,041,660 km (0.114 R)
• M18: 7,166,187 km (0.052 R)
• M19: 7,929,435 km (0.097 R)
• M20: 8,189,436 km (0.11 R)
• M21: 8,320,634 km (0.069 R)
• M22: 8,818,346 km (0.048 R)
• M23: 9,497,071 km (0.086 R)
• M24: 9,531,479 km (0.047 R)
• M25: 9,600,294 km (0.112 R)
• M26: 9,703,965 km (0.063 R)
• M27: 10,157,247 km (0.038 R)
• M28: 10,510,746 km (0.083 R)
• M29: 10,904,039 km (0.104 R)
• M30: 11,048,401 km (0.049 R)
• M31: 12,038,589 km (0.063 R)
• M32: 13,518,112 km (0.084 R)
• M33: 13,556,858 km (0.117 R)
• M34: 13,906,618 km (0.064 R)
• M35: 14,102,292 km (0.103 R)
• M36: 14,496,333 km (0.103 R)
• M37: 15,254,944 km (0.077 R)
• M38: 15,416,360 km (0.048 R)
• M39: 15,699,997 km (0.087 R)
• M40: 16,231,519 km (0.095 R)
• M41: 16,355,086 km (0.111 R)
• M42: 16,478,804 km (0.082 R)
• M43: 17,019,002 km (0.1 R)
• M44: 17,102,477 km (0.062 R)
• M45: 17,818,752 km (0.056 R)
• M46: 18,716,788 km (0.079 R)
• M47: 18,932,807 km (0.106 R)
• M48: 18,976,041 km (0.08 R)
• M49: 19,019,424 km (0.118 R)
• M50: 20,824,323 km (0.075 R)
• M51: 21,272,668 km (0.104 R)
• M52: 21,543,290 km (0.112 R)
• M53: 22,224,858 km (0.109 R)
• M54: 22,270,485 km (0.105 R)
• M55: 22,499,370 km (0.113 R)
• M56: 22,775,079 km (0.112 R)
• M57: 23,098,061 km (0.111 R)
• M58: 23,655,463 km (0.106 R)
• M59: 25,688,647 km (0.078 R)
• M60: 26,314,265 km (0.113 R)
• M61: 26,556,315 km (0.085 R)
• M62: 27,140,046 km (0.086 R)
• M63: 27,974,203 km (0.094 R)
• M64: 28,221,040 km (0.091 R)
• M65: 28,766,923 km (0.07 R)
• M66: 28,816,739 km (0.115 R)
• M67: 31,086,886 km (0.105 R)
• M68: 31,547,797 km (0.109 R)
• M69: 31,599,259 km (0.107 R)
• M70: 31,702,033 km (0.033 R)
• M71: 33,204,893 km (0.099 R)
• M72: 34,360,387 km (0.085 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit