🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 16.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.36 AU - 1.78 AU

Year: 698 Days

Day: 26.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,958,847 km

• M1: 291,267 km (0.054 R)
• M2: 841,338 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.88 AU - 3.06 AU

Year: 1377 Days

Day: 14.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.26 AU - 2.86 AU

Year: 1453 Days

Day: 39.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.41 AU - 5.01 AU

Year: 3065 Days

Day: 46 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 9.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.48 AU - 11.46 AU

Year: 10339 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,958,847 km

• M1: 125,812 km (0.077 R)
• M2: 324,179 km (0.109 R)
• M3: 420,220 km (0.04 R)
• M4: 756,068 km (0.117 R)
• M5: 908,358 km (0.115 R)
• M6: 1,127,519 km (0.071 R)
• M7: 1,323,343 km (0.086 R)
• M8: 1,446,163 km (0.088 R)
• M9: 1,860,549 km (0.095 R)
• M10: 1,929,214 km (0.109 R)
• M11: 2,093,173 km (0.081 R)
• M12: 2,261,621 km (0.108 R)
• M13: 2,459,688 km (0.096 R)
• M14: 2,663,590 km (0.118 R)
• M15: 2,899,656 km (0.094 R)
• M16: 3,060,772 km (0.051 R)
• M17: 3,225,031 km (0.082 R)
• M18: 3,392,132 km (0.046 R)
• M19: 3,476,804 km (0.077 R)
• M20: 3,562,075 km (0.091 R)
• M21: 3,619,371 km (0.069 R)
• M22: 3,822,525 km (0.091 R)
• M23: 4,209,385 km (0.115 R)
• M24: 4,609,110 km (0.065 R)
• M25: 4,861,033 km (0.092 R)
• M26: 5,280,206 km (0.046 R)
• M27: 6,998,338 km (0.117 R)
• M28: 8,333,349 km (0.094 R)
• M29: 8,602,027 km (0.05 R)
• M30: 9,345,529 km (0.103 R)
• M31: 10,068,834 km (0.09 R)
• M32: 10,809,942 km (0.082 R)
• M33: 11,825,562 km (0.057 R)
• M34: 12,388,349 km (0.083 R)
• M35: 12,563,229 km (0.077 R)
• M36: 13,004,094 km (0.052 R)
• M37: 14,037,367 km (0.092 R)
• M38: 15,003,769 km (0.048 R)
• M39: 15,096,968 km (0.079 R)
• M40: 15,424,438 km (0.052 R)
• M41: 16,038,986 km (0.09 R)
• M42: 16,903,213 km (0.086 R)
• M43: 17,000,152 km (0.111 R)
• M44: 17,097,241 km (0.094 R)
• M45: 17,487,692 km (0.092 R)
• M46: 19,483,477 km (0.071 R)
• M47: 19,585,204 km (0.079 R)
• M48: 19,840,118 km (0.096 R)
• M49: 21,027,028 km (0.067 R)
• M50: 21,972,038 km (0.104 R)
• M51: 22,343,190 km (0.096 R)
• M52: 22,877,105 km (0.112 R)
• M53: 23,038,072 km (0.097 R)
• M54: 24,339,574 km (0.082 R)
• M55: 24,888,897 km (0.09 R)
• M56: 25,497,760 km (0.108 R)
• M57: 25,609,061 km (0.11 R)
• M58: 27,183,429 km (0.05 R)
• M59: 29,837,295 km (0.084 R)
• M60: 30,779,612 km (0.06 R)
• M61: 31,612,124 km (0.1 R)
• M62: 32,512,255 km (0.101 R)
• M63: 32,632,980 km (0.073 R)
• M64: 33,238,552 km (0.101 R)
• M65: 33,360,026 km (0.083 R)
• M66: 33,481,799 km (0.045 R)
• M67: 34,460,767 km (0.093 R)
• M68: 35,015,476 km (0.082 R)
• M69: 35,139,193 km (0.068 R)
• M70: 35,263,060 km (0.117 R)
• M71: 36,886,048 km (0.065 R)
• M72: 38,405,813 km (0.071 R)
• M73: 39,559,063 km (0.093 R)
• M74: 39,623,390 km (0.063 R)
• M75: 40,398,905 km (0.064 R)
• M76: 40,463,830 km (0.118 R)
• M77: 40,853,683 km (0.077 R)
• M78: 41,768,174 km (0.106 R)
• M79: 41,964,895 km (0.098 R)
• M80: 42,227,889 km (0.12 R)
• M81: 42,293,712 km (0.118 R)
• M82: 44,752,951 km (0.105 R)
• M83: 44,820,120 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 12.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.8 AU - 13.92 AU

Year: 13583 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,958,847 km

• M1: 162,463 km (0.041 R)
• M2: 439,070 km (0.07 R)
• M3: 571,613 km (0.118 R)
• M4: 780,003 km (0.093 R)
• M5: 1,106,575 km (0.102 R)
• M6: 1,225,207 km (0.08 R)
• M7: 1,323,492 km (0.1 R)
• M8: 2,327,743 km (0.05 R)
• M9: 3,591,994 km (0.075 R)
• M10: 4,562,137 km (0.049 R)
• M11: 4,956,177 km (0.104 R)
• M12: 5,238,618 km (0.088 R)
• M13: 5,361,288 km (0.102 R)
• M14: 6,508,405 km (0.067 R)
• M15: 6,596,369 km (0.1 R)
• M16: 6,818,073 km (0.085 R)
• M17: 8,057,341 km (0.115 R)
• M18: 9,019,854 km (0.038 R)
• M19: 9,866,428 km (0.052 R)
• M20: 10,427,720 km (0.077 R)
• M21: 11,051,991 km (0.095 R)
• M22: 11,741,937 km (0.069 R)
• M23: 13,331,115 km (0.096 R)
• M24: 13,781,405 km (0.087 R)
• M25: 14,122,488 km (0.076 R)
• M26: 14,293,927 km (0.107 R)
• M27: 15,632,080 km (0.117 R)
• M28: 16,586,514 km (0.1 R)
• M29: 16,949,289 km (0.077 R)
• M30: 17,192,535 km (0.034 R)
• M31: 17,559,798 km (0.037 R)
• M32: 17,929,454 km (0.113 R)
• M33: 18,802,208 km (0.051 R)
• M34: 19,944,687 km (0.102 R)
• M35: 20,848,857 km (0.097 R)
• M36: 21,109,606 km (0.091 R)
• M37: 21,898,436 km (0.103 R)
• M38: 22,629,969 km (0.061 R)
• M39: 22,830,879 km (0.11 R)
• M40: 23,167,025 km (0.079 R)
• M41: 23,844,405 km (0.112 R)
• M42: 23,980,688 km (0.112 R)
• M43: 24,322,370 km (0.103 R)
• M44: 24,803,626 km (0.06 R)
• M45: 25,287,874 km (0.087 R)
• M46: 25,565,977 km (0.073 R)
• M47: 26,125,473 km (0.073 R)
• M48: 28,186,932 km (0.115 R)
• M49: 28,619,868 km (0.067 R)
• M50: 29,200,756 km (0.116 R)
• M51: 30,743,709 km (0.08 R)
• M52: 31,040,661 km (0.119 R)
• M53: 31,637,406 km (0.089 R)
• M54: 32,162,645 km (0.094 R)
• M55: 33,069,806 km (0.11 R)
• M56: 33,373,939 km (0.11 R)
• M57: 35,374,212 km (0.087 R)
• M58: 36,467,174 km (0.11 R)
• M59: 36,860,317 km (0.059 R)
• M60: 37,968,388 km (0.09 R)
• M61: 38,207,296 km (0.094 R)
• M62: 39,328,532 km (0.105 R)
• M63: 39,409,016 km (0.067 R)
• M64: 40,055,129 km (0.068 R)
• M65: 40,786,214 km (0.114 R)
• M66: 40,949,126 km (0.096 R)
• M67: 42,508,983 km (0.104 R)
• M68: 42,922,621 km (0.096 R)
• M69: 44,926,933 km (0.114 R)
• M70: 46,025,281 km (0.074 R)
• M71: 46,280,046 km (0.077 R)
• M72: 46,620,381 km (0.04 R)
• M73: 47,904,081 km (0.093 R)
• M74: 48,420,941 km (0.066 R)
• M75: 50,856,843 km (0.107 R)
• M76: 51,648,366 km (0.108 R)
• M77: 52,178,241 km (0.105 R)
• M78: 53,332,389 km (0.091 R)
• M79: 53,510,859 km (0.07 R)
• M80: 54,136,477 km (0.117 R)
• M81: 54,674,731 km (0.112 R)
• M82: 56,300,261 km (0.047 R)
• M83: 56,481,723 km (0.115 R)
• M84: 57,210,115 km (0.095 R)
• M85: 57,666,838 km (0.069 R)
• M86: 57,849,945 km (0.072 R)
• M87: 58,216,610 km (0.081 R)
• M88: 58,768,028 km (0.093 R)
• M89: 59,044,335 km (0.076 R)
• M90: 60,339,852 km (0.097 R)
• M91: 61,831,942 km (0.117 R)
• M92: 61,925,590 km (0.117 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 20,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit