🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 40.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,052,498 km

• M1: 48,919 km (0.104 R)
• M2: 194,328 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.04 AU - 1.08 AU

Year: 395 Days

Day: 40.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.73 AU - 2.87 AU

Year: 1694 Days

Day: 26.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.71 AU - 4.19 AU

Year: 2839 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.96 AU - 5.66 AU

Year: 3815 Days

Day: 13.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,052,498 km

• M1: 1,094,458 km (0.09 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281

Radius: 4

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.52 AU - 14.4 AU

Year: 16873 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,052,498 km

• M1: 67,618 km (0.079 R)
• M2: 249,080 km (0.025 R)
• M3: 408,701 km (0.098 R)
• M4: 468,391 km (0.074 R)
• M5: 1,255,575 km (0.092 R)
• M6: 1,321,548 km (0.053 R)
• M7: 1,668,465 km (0.085 R)
• M8: 1,814,772 km (0.091 R)
• M9: 1,914,703 km (0.071 R)
• M10: 1,990,848 km (0.114 R)
• M11: 2,551,092 km (0.064 R)
• M12: 2,748,113 km (0.094 R)
• M13: 2,776,686 km (0.093 R)
• M14: 3,008,712 km (0.115 R)
• M15: 4,127,704 km (0.095 R)
• M16: 4,764,692 km (0.11 R)
• M17: 5,007,041 km (0.117 R)
• M18: 5,324,487 km (0.095 R)
• M19: 6,240,176 km (0.043 R)
• M20: 7,242,931 km (0.097 R)
• M21: 9,178,278 km (0.116 R)
• M22: 9,740,168 km (0.11 R)
• M23: 10,224,266 km (0.094 R)
• M24: 11,537,586 km (0.087 R)
• M25: 12,807,223 km (0.119 R)
• M26: 13,678,033 km (0.077 R)
• M27: 14,318,611 km (0.077 R)
• M28: 15,782,725 km (0.084 R)
• M29: 16,143,256 km (0.117 R)
• M30: 16,195,017 km (0.104 R)
• M31: 16,454,419 km (0.083 R)
• M32: 16,715,168 km (0.038 R)
• M33: 17,346,771 km (0.105 R)
• M34: 17,665,414 km (0.049 R)
• M35: 18,093,264 km (0.071 R)
• M36: 18,416,395 km (0.114 R)
• M37: 18,524,555 km (0.094 R)
• M38: 19,783,271 km (0.088 R)
• M39: 20,005,125 km (0.105 R)
• M40: 20,116,276 km (0.09 R)
• M41: 20,227,577 km (0.029 R)
• M42: 20,395,127 km (0.052 R)
• M43: 21,865,524 km (0.089 R)
• M44: 23,311,238 km (0.105 R)
• M45: 24,193,416 km (0.119 R)
• M46: 26,598,651 km (0.048 R)
• M47: 26,966,063 km (0.096 R)
• M48: 27,829,542 km (0.084 R)
• M49: 28,015,792 km (0.101 R)
• M50: 28,264,722 km (0.063 R)
• M51: 30,282,648 km (0.119 R)
• M52: 30,666,217 km (0.108 R)
• M53: 31,115,609 km (0.097 R)
• M54: 31,308,890 km (0.12 R)
• M55: 32,086,051 km (0.111 R)
• M56: 32,216,201 km (0.119 R)
• M57: 32,607,698 km (0.102 R)
• M58: 33,659,222 km (0.098 R)
• M59: 33,923,860 km (0.08 R)
• M60: 36,336,575 km (0.067 R)
• M61: 37,494,911 km (0.062 R)
• M62: 38,044,234 km (0.087 R)
• M63: 40,548,952 km (0.1 R)
• M64: 40,900,955 km (0.087 R)
• M65: 43,465,661 km (0.033 R)
• M66: 45,349,996 km (0.092 R)
• M67: 45,788,617 km (0.095 R)
• M68: 45,935,073 km (0.061 R)
• M69: 46,008,376 km (0.101 R)
• M70: 49,723,639 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 6.8

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.02 AU - 15.58 AU

Year: 18540 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,052,498 km

• M1: 479,312 km (0.094 R)
• M2: 603,478 km (0.114 R)
• M3: 692,339 km (0.06 R)
• M4: 834,008 km (0.036 R)
• M5: 1,402,031 km (0.115 R)
• M6: 1,491,491 km (0.113 R)
• M7: 1,739,524 km (0.025 R)
• M8: 2,135,659 km (0.113 R)
• M9: 2,379,653 km (0.07 R)
• M10: 2,486,915 km (0.067 R)
• M11: 2,632,474 km (0.101 R)
• M12: 3,085,905 km (0.063 R)
• M13: 3,321,821 km (0.082 R)
• M14: 3,769,268 km (0.107 R)
• M15: 3,936,818 km (0.092 R)
• M16: 4,021,490 km (0.102 R)
• M17: 4,586,521 km (0.092 R)
• M18: 4,720,411 km (0.109 R)
• M19: 5,268,987 km (0.06 R)
• M20: 6,475,793 km (0.107 R)
• M21: 7,135,669 km (0.116 R)
• M22: 8,518,851 km (0.117 R)
• M23: 8,628,656 km (0.085 R)
• M24: 8,738,909 km (0.059 R)
• M25: 9,809,432 km (0.058 R)
• M26: 9,924,472 km (0.104 R)
• M27: 10,272,437 km (0.117 R)
• M28: 11,642,903 km (0.066 R)
• M29: 11,948,532 km (0.112 R)
• M30: 12,943,657 km (0.101 R)
• M31: 13,006,787 km (0.066 R)
• M32: 13,387,513 km (0.105 R)
• M33: 13,579,148 km (0.046 R)
• M34: 13,771,830 km (0.097 R)
• M35: 16,699,162 km (0.11 R)
• M36: 16,767,827 km (0.073 R)
• M37: 17,529,878 km (0.062 R)
• M38: 19,664,640 km (0.046 R)
• M39: 19,955,309 km (0.065 R)
• M40: 20,614,886 km (0.094 R)
• M41: 20,762,389 km (0.076 R)
• M42: 22,408,115 km (0.116 R)
• M43: 22,940,534 km (0.083 R)
• M44: 24,406,593 km (0.041 R)
• M45: 25,427,000 km (0.075 R)
• M46: 25,505,988 km (0.092 R)
• M47: 25,743,699 km (0.099 R)
• M48: 27,916,010 km (0.069 R)
• M49: 27,997,541 km (0.117 R)
• M50: 28,324,711 km (0.068 R)
• M51: 29,147,948 km (0.096 R)
• M52: 30,062,590 km (0.077 R)
• M53: 30,397,539 km (0.061 R)
• M54: 32,005,417 km (0.115 R)
• M55: 32,433,118 km (0.062 R)
• M56: 32,948,931 km (0.099 R)
• M57: 33,727,588 km (0.086 R)
• M58: 34,249,984 km (0.07 R)
• M59: 34,337,349 km (0.104 R)
• M60: 34,775,222 km (0.083 R)
• M61: 35,214,890 km (0.077 R)
• M62: 36,634,125 km (0.048 R)
• M63: 36,723,584 km (0.104 R)
• M64: 37,981,703 km (0.025 R)
• M65: 38,797,909 km (0.107 R)
• M66: 38,889,014 km (0.119 R)
• M67: 39,803,505 km (0.119 R)
• M68: 41,188,483 km (0.117 R)
• M69: 42,120,477 km (0.092 R)
• M70: 42,682,965 km (0.099 R)
• M71: 43,342,393 km (0.053 R)
• M72: 44,671,420 km (0.096 R)
• M73: 45,149,385 km (0.119 R)
• M74: 47,661,582 km (0.06 R)
• M75: 48,247,707 km (0.111 R)
• M76: 48,639,803 km (0.114 R)
• M77: 53,224,379 km (0.091 R)
• M78: 54,137,375 km (0.072 R)
• M79: 54,239,102 km (0.113 R)
• M80: 54,442,854 km (0.103 R)
• M81: 56,907,180 km (0.102 R)
• M82: 57,010,701 km (0.119 R)
• M83: 57,425,087 km (0.1 R)
• M84: 58,883,816 km (0.08 R)
• M85: 59,933,096 km (0.093 R)
• M86: 60,143,730 km (0.115 R)
• M87: 61,306,554 km (0.032 R)
• M88: 62,050,354 km (0.07 R)
• M89: 64,407,418 km (0.057 R)
• M90: 66,575,391 km (0.12 R)
• M91: 66,902,711 km (0.08 R)
• M92: 68,987,806 km (0.103 R)
• M93: 73,109,078 km (0.098 R)
• M94: 73,672,164 km (0.116 R)
• M95: 74,010,555 km (0.086 R)
• M96: 74,349,693 km (0.05 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit