🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 185 Days

Day: 32.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.68 AU - 0.72 AU

Year: 217 Days

Day: 33 Hours

Environment

Temp: 110 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 13.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.05 AU - 6.01 AU

Year: 4823 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,592,621 km

• M1: 182,958 km (0.079 R)
• M2: 446,998 km (0.066 R)
• M3: 868,715 km (0.071 R)
• M4: 1,108,670 km (0.085 R)
• M5: 1,387,221 km (0.053 R)
• M6: 1,568,833 km (0.113 R)
• M7: 1,688,810 km (0.045 R)
• M8: 1,920,238 km (0.083 R)
• M9: 2,030,641 km (0.118 R)
• M10: 2,414,659 km (0.1 R)
• M11: 2,574,729 km (0.097 R)
• M12: 2,697,250 km (0.106 R)
• M13: 2,905,939 km (0.038 R)
• M14: 3,033,845 km (0.114 R)
• M15: 3,251,061 km (0.111 R)
• M16: 3,632,535 km (0.091 R)
• M17: 3,887,151 km (0.12 R)
• M18: 3,981,248 km (0.049 R)
• M19: 4,219,707 km (0.046 R)
• M20: 4,316,497 km (0.103 R)
• M21: 4,463,103 km (0.108 R)
• M22: 4,761,251 km (0.088 R)
• M23: 4,938,226 km (0.116 R)
• M24: 5,117,444 km (0.056 R)
• M25: 5,588,378 km (0.081 R)
• M26: 6,265,458 km (0.089 R)
• M27: 6,543,710 km (0.089 R)
• M28: 6,656,208 km (0.114 R)
• M29: 7,257,142 km (0.062 R)
• M30: 7,490,814 km (0.103 R)
• M31: 8,085,615 km (0.094 R)
• M32: 8,603,374 km (0.101 R)
• M33: 8,695,825 km (0.076 R)
• M34: 9,069,072 km (0.111 R)
• M35: 9,163,318 km (0.07 R)
• M36: 9,479,419 km (0.086 R)
• M37: 9,575,012 km (0.112 R)
• M38: 9,895,899 km (0.085 R)
• M39: 10,515,534 km (0.107 R)
• M40: 10,713,751 km (0.086 R)
• M41: 10,879,954 km (0.12 R)
• M42: 11,248,713 km (0.093 R)
• M43: 11,621,511 km (0.056 R)
• M44: 11,895,125 km (0.083 R)
• M45: 12,483,793 km (0.091 R)
• M46: 12,799,444 km (0.114 R)
• M47: 13,438,377 km (0.114 R)
• M48: 14,087,781 km (0.057 R)
• M49: 14,821,409 km (0.113 R)
• M50: 15,044,011 km (0.091 R)
• M51: 15,379,858 km (0.026 R)
• M52: 16,021,034 km (0.064 R)
• M53: 16,287,618 km (0.085 R)
• M54: 16,786,676 km (0.115 R)
• M55: 17,329,717 km (0.055 R)
• M56: 18,712,450 km (0.106 R)
• M57: 19,315,927 km (0.106 R)
• M58: 19,477,942 km (0.109 R)
• M59: 19,721,786 km (0.096 R)
• M60: 19,966,678 km (0.089 R)
• M61: 20,500,743 km (0.064 R)
• M62: 21,877,641 km (0.078 R)
• M63: 22,940,385 km (0.093 R)
• M64: 23,846,200 km (0.07 R)
• M65: 24,194,464 km (0.102 R)
• M66: 24,895,778 km (0.095 R)
• M67: 25,692,836 km (0.048 R)
• M68: 26,049,776 km (0.117 R)
• M69: 27,311,934 km (0.119 R)
• M70: 27,904,790 km (0.064 R)
• M71: 28,317,680 km (0.087 R)
• M72: 28,640,213 km (0.114 R)
• M73: 29,428,594 km (0.106 R)
• M74: 29,521,793 km (0.116 R)
• M75: 30,036,260 km (0.058 R)
• M76: 30,271,129 km (0.082 R)
• M77: 30,459,473 km (0.091 R)
• M78: 30,600,992 km (0.11 R)
• M79: 30,979,325 km (0.089 R)
• M80: 31,169,165 km (0.042 R)
• M81: 31,932,114 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 10.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.28 AU - 9.84 AU

Year: 9288 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,592,621 km

• M1: 192,383 km (0.108 R)
• M2: 289,621 km (0.067 R)
• M3: 427,700 km (0.029 R)
• M4: 1,005,597 km (0.048 R)
• M5: 1,275,771 km (0.04 R)
• M6: 1,616,106 km (0.111 R)
• M7: 1,736,083 km (0.075 R)
• M8: 1,934,151 km (0.118 R)
• M9: 2,061,907 km (0.093 R)
• M10: 2,380,102 km (0.12 R)
• M11: 2,545,109 km (0.055 R)
• M12: 3,033,396 km (0.063 R)
• M13: 3,152,476 km (0.069 R)
• M14: 3,739,947 km (0.096 R)
• M15: 4,598,339 km (0.087 R)
• M16: 6,720,535 km (0.068 R)
• M17: 6,876,715 km (0.042 R)
• M18: 7,073,735 km (0.028 R)
• M19: 7,312,643 km (0.115 R)
• M20: 7,635,176 km (0.101 R)
• M21: 9,101,086 km (0.076 R)
• M22: 9,579,500 km (0.065 R)
• M23: 11,109,736 km (0.073 R)
• M24: 11,387,540 km (0.088 R)
• M25: 11,620,912 km (0.035 R)
• M26: 11,855,781 km (0.115 R)
• M27: 12,762,793 km (0.089 R)
• M28: 13,347,122 km (0.101 R)
• M29: 13,445,408 km (0.118 R)
• M30: 13,593,211 km (0.101 R)
• M31: 13,940,278 km (0.091 R)
• M32: 14,340,452 km (0.096 R)
• M33: 15,408,880 km (0.118 R)
• M34: 16,661,313 km (0.11 R)
• M35: 16,979,508 km (0.087 R)
• M36: 17,139,278 km (0.066 R)
• M37: 17,675,736 km (0.114 R)
• M38: 17,837,751 km (0.104 R)
• M39: 18,326,786 km (0.103 R)
• M40: 18,985,615 km (0.101 R)
• M41: 19,373,672 km (0.104 R)
• M42: 21,294,958 km (0.099 R)
• M43: 23,099,108 km (0.083 R)
• M44: 24,469,125 km (0.114 R)
• M45: 24,649,690 km (0.059 R)
• M46: 24,951,728 km (0.081 R)
• M47: 25,742,802 km (0.101 R)
• M48: 25,987,843 km (0.037 R)
• M49: 27,850,486 km (0.109 R)
• M50: 28,228,221 km (0.11 R)
• M51: 28,861,468 km (0.061 R)
• M52: 29,499,354 km (0.094 R)
• M53: 30,335,606 km (0.059 R)
• M54: 31,049,188 km (0.095 R)
• M55: 31,965,624 km (0.094 R)
• M56: 32,295,039 km (0.075 R)
• M57: 35,310,034 km (0.088 R)
• M58: 35,582,452 km (0.104 R)
• M59: 36,403,595 km (0.049 R)
• M60: 37,092,642 km (0.073 R)
• M61: 37,438,812 km (0.088 R)
• M62: 37,925,304 km (0.115 R)
• M63: 38,134,442 km (0.092 R)
• M64: 40,246,614 km (0.1 R)
• M65: 40,317,673 km (0.094 R)
• M66: 40,673,567 km (0.104 R)
• M67: 41,102,165 km (0.114 R)
• M68: 42,035,655 km (0.081 R)
• M69: 42,541,146 km (0.086 R)
• M70: 42,686,107 km (0.111 R)
• M71: 43,558,412 km (0.099 R)
• M72: 43,777,423 km (0.116 R)
• M73: 44,143,190 km (0.114 R)
• M74: 44,289,946 km (0.055 R)
• M75: 44,730,661 km (0.031 R)
• M76: 45,913,382 km (0.119 R)
• M77: 47,031,476 km (0.115 R)
• M78: 47,331,121 km (0.065 R)
• M79: 47,481,167 km (0.106 R)
• M80: 47,781,859 km (0.106 R)
• M81: 48,384,888 km (0.078 R)
• M82: 49,446,584 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit