🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 38 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.54 AU - 0.78 AU

Year: 201 Days

Day: 16.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,674,889 km

• M1: 51,162 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.61 AU

Year: 1231 Days

Day: 15.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,674,889 km

• M1: 411,843 km (0.109 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 13.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.66 AU - 5.72 AU

Year: 3806 Days

Day: 9 Hours

Environment

Temp: -133 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,674,889 km

• M1: 173,683 km (0.056 R)
• M2: 341,682 km (0.116 R)
• M3: 583,880 km (0.096 R)
• M4: 759,359 km (0.108 R)
• M5: 846,275 km (0.105 R)
• M6: 1,058,405 km (0.053 R)
• M7: 1,231,789 km (0.085 R)
• M8: 1,415,345 km (0.104 R)
• M9: 1,546,393 km (0.07 R)
• M10: 1,660,536 km (0.056 R)
• M11: 2,032,137 km (0.074 R)
• M12: 2,239,779 km (0.09 R)
• M13: 2,552,289 km (0.103 R)
• M14: 2,751,703 km (0.087 R)
• M15: 2,956,353 km (0.068 R)
• M16: 3,353,835 km (0.084 R)
• M17: 3,490,268 km (0.105 R)
• M18: 3,712,421 km (0.08 R)
• M19: 3,853,641 km (0.116 R)
• M20: 4,112,595 km (0.115 R)
• M21: 4,421,814 km (0.108 R)
• M22: 4,541,642 km (0.118 R)
• M23: 4,723,553 km (0.099 R)
• M24: 4,969,791 km (0.084 R)
• M25: 5,252,082 km (0.112 R)
• M26: 5,652,855 km (0.099 R)
• M27: 5,881,590 km (0.114 R)
• M28: 6,113,467 km (0.109 R)
• M29: 6,230,602 km (0.113 R)
• M30: 6,382,294 km (0.079 R)
• M31: 6,569,291 km (0.08 R)
• M32: 6,672,065 km (0.068 R)
• M33: 6,775,437 km (0.05 R)
• M34: 7,088,695 km (0.116 R)
• M35: 7,211,814 km (0.043 R)
• M36: 7,318,029 km (0.093 R)
• M37: 7,442,494 km (0.105 R)
• M38: 7,567,707 km (0.095 R)
• M39: 7,675,568 km (0.111 R)
• M40: 7,965,638 km (0.074 R)
• M41: 8,463,649 km (0.078 R)
• M42: 8,613,097 km (0.081 R)
• M43: 9,239,015 km (0.105 R)
• M44: 9,335,206 km (0.06 R)
• M45: 9,509,189 km (0.038 R)
• M46: 9,684,069 km (0.114 R)
• M47: 10,275,130 km (0.08 R)
• M48: 10,776,731 km (0.077 R)
• M49: 11,020,277 km (0.053 R)
• M50: 11,658,012 km (0.093 R)
• M51: 11,908,140 km (0.068 R)
• M52: 12,033,802 km (0.068 R)
• M53: 12,138,970 km (0.096 R)
• M54: 12,328,959 km (0.04 R)
• M55: 12,754,714 km (0.106 R)
• M56: 13,012,472 km (0.103 R)
• M57: 13,445,857 km (0.098 R)
• M58: 13,620,587 km (0.071 R)
• M59: 13,708,251 km (0.07 R)
• M60: 14,729,706 km (0.071 R)
• M61: 14,864,792 km (0.077 R)
• M62: 15,000,328 km (0.069 R)
• M63: 15,136,163 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 11.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.75 AU - 5.09 AU

Year: 4090 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,674,889 km

• M1: 144,811 km (0.062 R)
• M2: 312,061 km (0.109 R)
• M3: 426,055 km (0.069 R)
• M4: 557,850 km (0.034 R)
• M5: 641,476 km (0.07 R)
• M6: 780,153 km (0.074 R)
• M7: 985,102 km (0.077 R)
• M8: 1,148,313 km (0.042 R)
• M9: 1,269,188 km (0.076 R)
• M10: 1,557,314 km (0.088 R)
• M11: 1,658,143 km (0.052 R)
• M12: 2,145,383 km (0.086 R)
• M13: 2,232,898 km (0.092 R)
• M14: 2,334,624 km (0.12 R)
• M15: 2,797,779 km (0.082 R)
• M16: 2,991,060 km (0.062 R)
• M17: 3,188,978 km (0.047 R)
• M18: 3,275,146 km (0.026 R)
• M19: 3,435,066 km (0.098 R)
• M20: 3,582,719 km (0.096 R)
• M21: 3,869,349 km (0.105 R)
• M22: 4,273,712 km (0.088 R)
• M23: 4,368,856 km (0.099 R)
• M24: 4,577,695 km (0.102 R)
• M25: 4,675,233 km (0.087 R)
• M26: 4,938,675 km (0.115 R)
• M27: 5,810,980 km (0.101 R)
• M28: 5,916,745 km (0.027 R)
• M29: 6,183,927 km (0.081 R)
• M30: 6,400,694 km (0.1 R)
• M31: 6,509,901 km (0.094 R)
• M32: 6,583,204 km (0.098 R)
• M33: 6,916,059 km (0.088 R)
• M34: 7,216,601 km (0.062 R)
• M35: 7,292,447 km (0.095 R)
• M36: 7,425,739 km (0.099 R)
• M37: 7,598,375 km (0.119 R)
• M38: 7,928,089 km (0.082 R)
• M39: 8,203,199 km (0.114 R)
• M40: 8,742,500 km (0.052 R)
• M41: 8,884,318 km (0.111 R)
• M42: 9,231,685 km (0.113 R)
• M43: 9,708,752 km (0.114 R)
• M44: 9,939,881 km (0.114 R)
• M45: 10,087,833 km (0.045 R)
• M46: 10,172,805 km (0.092 R)
• M47: 10,300,561 km (0.058 R)
• M48: 10,687,122 km (0.081 R)
• M49: 10,817,123 km (0.096 R)
• M50: 10,991,255 km (0.117 R)
• M51: 11,166,135 km (0.115 R)
• M52: 11,298,080 km (0.069 R)
• M53: 11,519,036 km (0.113 R)
• M54: 11,965,137 km (0.092 R)
• M55: 12,077,634 km (0.102 R)
• M56: 12,280,938 km (0.086 R)
• M57: 12,462,550 km (0.097 R)
• M58: 12,553,655 km (0.119 R)
• M59: 12,667,948 km (0.103 R)
• M60: 13,012,920 km (0.119 R)
• M61: 13,198,123 km (0.104 R)
• M62: 13,291,023 km (0.075 R)
• M63: 13,594,557 km (0.079 R)
• M64: 13,735,478 km (0.111 R)
• M65: 13,924,121 km (0.088 R)
• M66: 14,018,667 km (0.106 R)
• M67: 14,518,922 km (0.111 R)
• M68: 14,614,964 km (0.113 R)
• M69: 14,735,241 km (0.117 R)
• M70: 14,976,692 km (0.092 R)
• M71: 15,073,631 km (0.102 R)
• M72: 15,170,870 km (0.118 R)
• M73: 15,390,180 km (0.118 R)
• M74: 15,488,167 km (0.069 R)
• M75: 16,779,047 km (0.065 R)
• M76: 16,879,876 km (0.082 R)
• M77: 16,955,572 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.05 AU - 5.31 AU

Year: 4418 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,674,889 km

• M1: 223,948 km (0.103 R)
• M2: 367,562 km (0.109 R)
• M3: 703,858 km (0.036 R)
• M4: 952,789 km (0.106 R)
• M5: 1,064,838 km (0.114 R)
• M6: 1,253,630 km (0.072 R)
• M7: 1,517,970 km (0.085 R)
• M8: 1,583,493 km (0.025 R)
• M9: 1,883,736 km (0.067 R)
• M10: 2,321,909 km (0.103 R)
• M11: 2,552,738 km (0.082 R)
• M12: 2,726,870 km (0.119 R)
• M13: 2,970,565 km (0.098 R)
• M14: 3,221,590 km (0.117 R)
• M15: 3,340,969 km (0.092 R)
• M16: 3,514,353 km (0.093 R)
• M17: 3,743,986 km (0.117 R)
• M18: 3,815,643 km (0.102 R)
• M19: 4,255,461 km (0.112 R)
• M20: 4,386,808 km (0.091 R)
• M21: 4,443,506 km (0.106 R)
• M22: 4,730,733 km (0.071 R)
• M23: 4,945,257 km (0.034 R)
• M24: 5,143,025 km (0.104 R)
• M25: 5,404,073 km (0.091 R)
• M26: 5,793,477 km (0.117 R)
• M27: 6,023,109 km (0.04 R)
• M28: 6,107,333 km (0.068 R)
• M29: 6,277,127 km (0.064 R)
• M30: 6,405,332 km (0.091 R)
• M31: 6,664,585 km (0.061 R)
• M32: 6,795,483 km (0.077 R)
• M33: 6,993,401 km (0.075 R)
• M34: 7,104,253 km (0.104 R)
• M35: 7,170,974 km (0.118 R)
• M36: 7,417,661 km (0.041 R)
• M37: 8,150,990 km (0.091 R)
• M38: 8,337,837 km (0.094 R)
• M39: 8,716,021 km (0.099 R)
• M40: 8,859,336 km (0.105 R)
• M41: 9,051,569 km (0.047 R)
• M42: 9,196,679 km (0.091 R)
• M43: 9,440,224 km (0.097 R)
• M44: 9,538,211 km (0.12 R)
• M45: 9,685,864 km (0.057 R)
• M46: 10,033,380 km (0.12 R)
• M47: 10,309,388 km (0.089 R)
• M48: 11,178,102 km (0.077 R)
• M49: 11,307,804 km (0.049 R)
• M50: 11,411,924 km (0.068 R)
• M51: 11,779,037 km (0.09 R)
• M52: 12,363,516 km (0.119 R)
• M53: 12,444,000 km (0.115 R)
• M54: 12,551,561 km (0.112 R)
• M55: 13,368,066 km (0.12 R)
• M56: 13,450,644 km (0.118 R)
• M57: 13,588,723 km (0.106 R)
• M58: 14,145,526 km (0.079 R)
• M59: 14,285,849 km (0.058 R)
• M60: 14,567,990 km (0.106 R)
• M61: 15,367,890 km (0.094 R)
• M62: 15,831,344 km (0.087 R)
• M63: 15,947,881 km (0.054 R)
• M64: 16,446,640 km (0.116 R)
• M65: 16,505,582 km (0.097 R)
• M66: 16,564,673 km (0.086 R)
• M67: 16,683,005 km (0.111 R)
• M68: 16,980,106 km (0.074 R)
• M69: 18,186,164 km (0.051 R)
• M70: 18,645,579 km (0.118 R)
• M71: 18,861,300 km (0.099 R)
• M72: 19,201,934 km (0.119 R)
• M73: 19,450,865 km (0.095 R)
• M74: 19,513,247 km (0.086 R)
• M75: 20,394,079 km (0.09 R)
• M76: 20,679,961 km (0.12 R)
• M77: 20,967,189 km (0.096 R)
• M78: 21,031,217 km (0.095 R)
• M79: 21,513,371 km (0.102 R)
• M80: 21,642,623 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit