🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.63 AU - 0.99 AU

Year: 272 Days

Day: 47.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 292 Days

Day: 14.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 149 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,731,452 km

• M1: 212,579 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.07 AU - 3.59 AU

Year: 2265 Days

Day: 20.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 118.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,731,452 km

• M1: 1,345,782 km (0.097 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 9.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.13 AU - 6.21 AU

Year: 4382 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,731,452 km

• M1: 169,494 km (0.069 R)
• M2: 265,087 km (0.111 R)
• M3: 327,470 km (0.078 R)
• M4: 443,258 km (0.058 R)
• M5: 512,074 km (0.029 R)
• M6: 574,456 km (0.081 R)
• M7: 719,416 km (0.114 R)
• M8: 802,892 km (0.088 R)
• M9: 940,971 km (0.095 R)
• M10: 1,033,123 km (0.104 R)
• M11: 1,463,067 km (0.106 R)
• M12: 1,944,772 km (0.034 R)
• M13: 2,150,619 km (0.095 R)
• M14: 2,583,854 km (0.044 R)
• M15: 2,753,349 km (0.112 R)
• M16: 2,946,031 km (0.045 R)
• M17: 3,183,143 km (0.083 R)
• M18: 3,263,478 km (0.082 R)
• M19: 3,426,390 km (0.034 R)
• M20: 3,571,200 km (0.094 R)
• M21: 3,633,882 km (0.115 R)
• M22: 3,718,105 km (0.11 R)
• M23: 4,104,816 km (0.115 R)
• M24: 4,369,903 km (0.095 R)
• M25: 4,437,073 km (0.103 R)
• M26: 4,595,198 km (0.1 R)
• M27: 4,847,270 km (0.074 R)
• M28: 5,174,740 km (0.106 R)
• M29: 5,365,178 km (0.107 R)
• M30: 5,485,455 km (0.079 R)
• M31: 5,582,245 km (0.053 R)
• M32: 5,925,422 km (0.117 R)
• M33: 6,453,203 km (0.069 R)
• M34: 6,787,555 km (0.062 R)
• M35: 6,917,705 km (0.1 R)
• M36: 7,259,835 km (0.116 R)
• M37: 7,580,573 km (0.083 R)
• M38: 7,797,041 km (0.111 R)
• M39: 8,015,604 km (0.101 R)
• M40: 8,291,612 km (0.106 R)
• M41: 8,430,738 km (0.112 R)
• M42: 8,824,479 km (0.07 R)
• M43: 9,023,744 km (0.076 R)
• M44: 9,368,567 km (0.098 R)
• M45: 9,542,699 km (0.098 R)
• M46: 10,190,158 km (0.105 R)
• M47: 10,339,307 km (0.09 R)
• M48: 10,459,135 km (0.045 R)
• M49: 10,791,093 km (0.065 R)
• M50: 12,121,616 km (0.115 R)
• M51: 12,438,465 km (0.057 R)
• M52: 12,661,814 km (0.088 R)
• M53: 12,822,333 km (0.046 R)
• M54: 12,918,823 km (0.046 R)
• M55: 13,080,389 km (0.105 R)
• M56: 14,362,742 km (0.118 R)
• M57: 14,597,162 km (0.1 R)
• M58: 15,308,051 km (0.108 R)
• M59: 15,891,782 km (0.036 R)
• M60: 16,030,160 km (0.06 R)
• M61: 16,099,573 km (0.117 R)
• M62: 16,517,849 km (0.117 R)
• M63: 16,939,565 km (0.045 R)
• M64: 18,334,865 km (0.119 R)
• M65: 18,407,420 km (0.099 R)
• M66: 18,625,683 km (0.116 R)
• M67: 18,954,649 km (0.104 R)
• M68: 19,322,360 km (0.081 R)
• M69: 21,577,997 km (0.081 R)
• M70: 21,769,632 km (0.096 R)
• M71: 22,193,443 km (0.062 R)
• M72: 22,853,768 km (0.076 R)
• M73: 23,481,031 km (0.074 R)
• M74: 23,559,869 km (0.112 R)
• M75: 24,672,429 km (0.12 R)
• M76: 24,752,613 km (0.063 R)
• M77: 25,924,114 km (0.113 R)
• M78: 26,250,537 km (0.076 R)
• M79: 26,373,207 km (0.087 R)
• M80: 26,783,704 km (0.114 R)
• M81: 27,362,049 km (0.103 R)
• M82: 27,611,129 km (0.03 R)
• M83: 27,736,044 km (0.085 R)

Asteroid Belt

Center: 7.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.9

Radius: 11.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.21 AU - 11.27 AU

Year: 13121 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,731,452 km

• M1: 226,790 km (0.109 R)
• M2: 316,250 km (0.026 R)
• M3: 736,470 km (0.116 R)
• M4: 821,292 km (0.118 R)
• M5: 927,956 km (0.114 R)
• M6: 1,424,321 km (0.06 R)
• M7: 1,828,385 km (0.068 R)
• M8: 2,267,904 km (0.086 R)
• M9: 2,579,067 km (0.063 R)
• M10: 3,156,665 km (0.077 R)
• M11: 3,563,870 km (0.091 R)
• M12: 3,683,249 km (0.117 R)
• M13: 3,804,124 km (0.04 R)
• M14: 3,895,529 km (0.07 R)
• M15: 4,143,263 km (0.062 R)
• M16: 4,524,438 km (0.052 R)
• M17: 6,779,177 km (0.102 R)
• M18: 7,077,625 km (0.118 R)
• M19: 9,120,384 km (0.109 R)
• M20: 9,202,363 km (0.107 R)
• M21: 9,909,513 km (0.107 R)
• M22: 10,205,716 km (0.097 R)
• M23: 10,590,931 km (0.094 R)
• M24: 10,937,400 km (0.101 R)
• M25: 11,819,877 km (0.077 R)
• M26: 12,134,182 km (0.084 R)
• M27: 12,908,800 km (0.074 R)
• M28: 13,325,430 km (0.116 R)
• M29: 13,558,803 km (0.105 R)
• M30: 14,029,737 km (0.048 R)
• M31: 14,458,036 km (0.041 R)
• M32: 14,553,778 km (0.108 R)
• M33: 16,114,832 km (0.059 R)
• M34: 16,764,087 km (0.065 R)
• M35: 17,269,429 km (0.106 R)
• M36: 17,882,481 km (0.055 R)
• M37: 18,139,939 km (0.112 R)
• M38: 20,190,477 km (0.11 R)
• M39: 20,566,266 km (0.117 R)
• M40: 21,707,399 km (0.107 R)
• M41: 23,036,726 km (0.073 R)
• M42: 24,164,544 km (0.097 R)
• M43: 24,506,525 km (0.097 R)
• M44: 25,252,719 km (0.11 R)
• M45: 25,425,953 km (0.118 R)
• M46: 26,885,131 km (0.094 R)
• M47: 27,298,619 km (0.106 R)
• M48: 27,535,732 km (0.035 R)
• M49: 27,773,593 km (0.043 R)
• M50: 28,191,569 km (0.077 R)
• M51: 31,236,933 km (0.082 R)
• M52: 31,671,664 km (0.063 R)
• M53: 31,796,130 km (0.058 R)
• M54: 32,233,404 km (0.116 R)
• M55: 32,924,397 km (0.076 R)
• M56: 33,050,658 km (0.118 R)
• M57: 33,240,198 km (0.053 R)
• M58: 33,366,758 km (0.099 R)
• M59: 34,002,100 km (0.101 R)
• M60: 34,385,220 km (0.089 R)
• M61: 34,577,304 km (0.039 R)
• M62: 35,413,855 km (0.069 R)
• M63: 35,543,108 km (0.039 R)
• M64: 36,061,913 km (0.113 R)
• M65: 36,322,213 km (0.099 R)
• M66: 36,910,133 km (0.107 R)
• M67: 37,041,181 km (0.049 R)
• M68: 37,369,698 km (0.059 R)
• M69: 39,026,195 km (0.11 R)
• M70: 39,226,506 km (0.109 R)
• M71: 39,494,287 km (0.12 R)
• M72: 41,453,271 km (0.036 R)
• M73: 41,794,354 km (0.085 R)
• M74: 41,930,937 km (0.026 R)
• M75: 42,136,185 km (0.114 R)
• M76: 42,341,733 km (0.102 R)
• M77: 42,479,063 km (0.04 R)
• M78: 44,137,505 km (0.104 R)
• M79: 45,746,580 km (0.055 R)
• M80: 45,817,041 km (0.079 R)
• M81: 46,310,863 km (0.116 R)
• M82: 46,452,233 km (0.11 R)
• M83: 47,161,477 km (0.034 R)
• M84: 47,588,728 km (0.072 R)
• M85: 47,660,086 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit