🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.64 AU

Year: 154 Days

Day: 25.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.03 AU - 1.41 AU

Year: 483 Days

Day: 13.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.56 AU - 2.22 AU

Year: 931 Days

Day: 29.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 12.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.96 AU - 12.14 AU

Year: 11411 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,783,702 km

• M1: 213,626 km (0.093 R)
• M2: 413,339 km (0.06 R)
• M3: 569,220 km (0.073 R)
• M4: 925,861 km (0.097 R)
• M5: 1,009,786 km (0.082 R)
• M6: 1,232,088 km (0.12 R)
• M7: 1,373,458 km (0.078 R)
• M8: 1,470,846 km (0.072 R)
• M9: 1,596,060 km (0.112 R)
• M10: 1,804,300 km (0.112 R)
• M11: 1,993,840 km (0.114 R)
• M12: 2,077,166 km (0.052 R)
• M13: 2,724,626 km (0.1 R)
• M14: 3,168,184 km (0.069 R)
• M15: 3,465,435 km (0.057 R)
• M16: 4,558,098 km (0.11 R)
• M17: 4,706,499 km (0.109 R)
• M18: 5,433,395 km (0.094 R)
• M19: 7,729,722 km (0.056 R)
• M20: 7,951,725 km (0.042 R)
• M21: 8,356,986 km (0.078 R)
• M22: 8,447,941 km (0.09 R)
• M23: 9,093,905 km (0.101 R)
• M24: 10,044,300 km (0.036 R)
• M25: 10,728,411 km (0.084 R)
• M26: 11,126,042 km (0.114 R)
• M27: 11,680,901 km (0.083 R)
• M28: 12,141,513 km (0.062 R)
• M29: 12,922,414 km (0.104 R)
• M30: 13,239,412 km (0.096 R)
• M31: 13,505,546 km (0.069 R)
• M32: 14,369,025 km (0.079 R)
• M33: 15,585,405 km (0.1 R)
• M34: 15,922,749 km (0.081 R)
• M35: 16,035,845 km (0.062 R)
• M36: 16,376,479 km (0.107 R)
• M37: 16,490,622 km (0.072 R)
• M38: 16,949,738 km (0.07 R)
• M39: 17,471,087 km (0.063 R)
• M40: 17,821,744 km (0.059 R)
• M41: 19,247,262 km (0.048 R)
• M42: 19,670,026 km (0.085 R)
• M43: 20,340,374 km (0.09 R)
• M44: 22,396,447 km (0.032 R)
• M45: 22,523,156 km (0.084 R)
• M46: 22,777,323 km (0.106 R)
• M47: 24,322,370 km (0.101 R)
• M48: 25,305,078 km (0.118 R)
• M49: 25,635,540 km (0.113 R)
• M50: 26,100,640 km (0.107 R)
• M51: 27,039,217 km (0.098 R)
• M52: 27,309,390 km (0.087 R)
• M53: 27,648,379 km (0.107 R)
• M54: 27,852,431 km (0.11 R)
• M55: 29,018,247 km (0.107 R)
• M56: 29,572,507 km (0.091 R)
• M57: 31,468,510 km (0.088 R)
• M58: 32,323,762 km (0.09 R)
• M59: 32,970,174 km (0.035 R)
• M60: 33,911,444 km (0.028 R)
• M61: 34,057,152 km (0.105 R)
• M62: 35,229,401 km (0.105 R)
• M63: 38,521,003 km (0.114 R)
• M64: 40,743,578 km (0.096 R)
• M65: 41,441,901 km (0.1 R)
• M66: 41,753,514 km (0.067 R)
• M67: 42,457,372 km (0.09 R)
• M68: 43,718,482 km (0.06 R)
• M69: 44,911,974 km (0.109 R)
• M70: 45,472,666 km (0.109 R)
• M71: 45,713,669 km (0.069 R)
• M72: 46,681,716 km (0.081 R)
• M73: 47,493,734 km (0.1 R)
• M74: 51,372,058 km (0.108 R)
• M75: 53,222,135 km (0.034 R)
• M76: 54,070,355 km (0.109 R)
• M77: 54,496,111 km (0.119 R)
• M78: 55,008,483 km (0.063 R)
• M79: 55,179,623 km (0.072 R)
• M80: 55,265,193 km (0.098 R)
• M81: 55,865,978 km (0.103 R)
• M82: 57,333,833 km (0.084 R)
• M83: 57,420,600 km (0.052 R)
• M84: 57,767,966 km (0.077 R)
• M85: 58,290,511 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.6

Radius: 6.7

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.09 AU - 17.15 AU

Year: 22110 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,783,702 km

• M1: 113,994 km (0.115 R)
• M2: 725,550 km (0.084 R)
• M3: 1,201,570 km (0.03 R)
• M4: 2,045,152 km (0.102 R)
• M5: 2,463,428 km (0.106 R)
• M6: 2,743,176 km (0.1 R)
• M7: 3,246,423 km (0.119 R)
• M8: 3,869,050 km (0.036 R)
• M9: 4,288,672 km (0.066 R)
• M10: 4,479,708 km (0.11 R)
• M11: 4,624,968 km (0.117 R)
• M12: 6,649,326 km (0.109 R)
• M13: 7,779,987 km (0.086 R)
• M14: 8,307,918 km (0.108 R)
• M15: 8,847,517 km (0.051 R)
• M16: 9,522,204 km (0.101 R)
• M17: 9,960,226 km (0.109 R)
• M18: 10,213,495 km (0.098 R)
• M19: 10,855,869 km (0.115 R)
• M20: 10,986,019 km (0.118 R)
• M21: 12,246,979 km (0.076 R)
• M22: 12,382,515 km (0.073 R)
• M23: 13,136,039 km (0.09 R)
• M24: 13,833,913 km (0.116 R)
• M25: 14,687,220 km (0.108 R)
• M26: 15,192,861 km (0.05 R)
• M27: 16,221,196 km (0.085 R)
• M28: 16,370,046 km (0.108 R)
• M29: 16,818,840 km (0.109 R)
• M30: 22,429,508 km (0.056 R)
• M31: 24,872,142 km (0.104 R)
• M32: 24,957,862 km (0.065 R)
• M33: 25,474,273 km (0.088 R)
• M34: 25,820,443 km (0.081 R)
• M35: 25,994,276 km (0.047 R)
• M36: 26,342,839 km (0.11 R)
• M37: 26,868,526 km (0.111 R)
• M38: 27,574,927 km (0.072 R)
• M39: 28,466,530 km (0.106 R)
• M40: 29,548,871 km (0.093 R)
• M41: 29,912,693 km (0.059 R)
• M42: 30,644,675 km (0.101 R)
• M43: 32,126,292 km (0.051 R)
• M44: 32,406,639 km (0.048 R)
• M45: 32,875,778 km (0.037 R)
• M46: 35,544,155 km (0.057 R)
• M47: 36,124,894 km (0.044 R)
• M48: 36,904,149 km (0.109 R)
• M49: 37,590,504 km (0.072 R)
• M50: 39,274,976 km (0.071 R)
• M51: 40,277,282 km (0.083 R)
• M52: 40,680,598 km (0.107 R)
• M53: 41,389,542 km (0.118 R)
• M54: 42,409,500 km (0.102 R)
• M55: 42,717,074 km (0.112 R)
• M56: 44,786,461 km (0.086 R)
• M57: 45,099,569 km (0.041 R)
• M58: 46,148,998 km (0.119 R)
• M59: 46,994,226 km (0.082 R)
• M60: 47,206,206 km (0.045 R)
• M61: 49,560,428 km (0.096 R)
• M62: 52,611,327 km (0.059 R)
• M63: 53,604,807 km (0.091 R)
• M64: 54,493,119 km (0.063 R)
• M65: 54,827,470 km (0.119 R)
• M66: 55,050,820 km (0.085 R)
• M67: 57,413,568 km (0.056 R)
• M68: 59,694,487 km (0.118 R)
• M69: 61,077,071 km (0.115 R)
• M70: 62,353,888 km (0.079 R)
• M71: 63,756,668 km (0.081 R)
• M72: 64,344,288 km (0.069 R)
• M73: 66,117,771 km (0.1 R)
• M74: 70,803,326 km (0.066 R)
• M75: 71,899,729 km (0.108 R)
• M76: 73,124,636 km (0.034 R)
• M77: 74,850,846 km (0.111 R)
• M78: 75,346,613 km (0.079 R)
• M79: 75,843,428 km (0.118 R)
• M80: 77,090,027 km (0.115 R)
• M81: 77,215,091 km (0.112 R)
• M82: 77,715,944 km (0.087 R)
• M83: 78,217,995 km (0.052 R)
• M84: 78,972,866 km (0.034 R)
• M85: 81,634,062 km (0.059 R)
• M86: 82,655,516 km (0.12 R)
• M87: 84,582,337 km (0.072 R)
• M88: 85,098,599 km (0.073 R)
• M89: 85,227,852 km (0.084 R)
• M90: 85,486,506 km (0.112 R)
• M91: 85,615,909 km (0.101 R)
• M92: 85,745,311 km (0.051 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit