🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.48 AU - 0.6 AU

Year: 138 Days

Day: 34.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.53 AU - 0.67 AU

Year: 162 Days

Day: 18.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.69 AU

Year: 162 Days

Day: 30.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,097,338 km

• M1: 56,099 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.74 AU - 0.74 AU

Year: 222 Days

Day: 20 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.79 AU - 1.25 AU

Year: 359 Days

Day: 46.4 Hours

Environment

Temp: 86 °C

Axial Tilt: 132.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,097,338 km

• M1: 231,578 km (0.109 R)
• M2: 257,009 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 359 Days

Day: 43.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,097,338 km

• M1: 558,748 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.18 AU - 1.82 AU

Year: 640 Days

Day: 15.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,097,338 km

• M1: 496,216 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.59 AU - 2.27 AU

Year: 934 Days

Day: 29.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 14.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.26 AU - 6.66 AU

Year: 5067 Days

Day: 11.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,097,338 km

• M1: 381,923 km (0.118 R)
• M2: 609,611 km (0.099 R)
• M3: 732,880 km (0.054 R)
• M4: 1,070,373 km (0.068 R)
• M5: 1,185,713 km (0.111 R)
• M6: 1,319,154 km (0.076 R)
• M7: 2,762,325 km (0.04 R)
• M8: 3,035,490 km (0.076 R)
• M9: 3,298,633 km (0.093 R)
• M10: 3,549,808 km (0.111 R)
• M11: 3,687,737 km (0.119 R)
• M12: 4,236,612 km (0.097 R)
• M13: 4,467,740 km (0.066 R)
• M14: 4,595,647 km (0.069 R)
• M15: 4,811,516 km (0.074 R)
• M16: 4,920,723 km (0.116 R)
• M17: 5,030,827 km (0.082 R)
• M18: 5,253,428 km (0.12 R)
• M19: 5,433,843 km (0.044 R)
• M20: 5,547,837 km (0.079 R)
• M21: 5,801,106 km (0.095 R)
• M22: 6,224,169 km (0.052 R)
• M23: 6,319,463 km (0.039 R)
• M24: 6,463,376 km (0.057 R)
• M25: 6,877,463 km (0.114 R)
• M26: 7,075,231 km (0.055 R)
• M27: 7,224,829 km (0.047 R)
• M28: 7,350,342 km (0.115 R)
• M29: 7,527,316 km (0.109 R)
• M30: 7,962,945 km (0.049 R)
• M31: 8,092,646 km (0.035 R)
• M32: 8,327,964 km (0.057 R)
• M33: 8,565,525 km (0.095 R)
• M34: 8,859,036 km (0.057 R)
• M35: 9,346,426 km (0.071 R)
• M36: 9,455,932 km (0.032 R)
• M37: 9,648,614 km (0.111 R)
• M38: 9,814,817 km (0.042 R)
• M39: 10,093,817 km (0.089 R)
• M40: 10,234,439 km (0.097 R)
• M41: 10,489,055 km (0.106 R)
• M42: 10,603,048 km (0.108 R)
• M43: 10,774,637 km (0.047 R)
• M44: 10,918,251 km (0.051 R)
• M45: 11,062,613 km (0.069 R)
• M46: 11,353,282 km (0.03 R)
• M47: 11,941,949 km (0.108 R)
• M48: 12,390,144 km (0.111 R)
• M49: 12,661,814 km (0.094 R)
• M50: 12,965,797 km (0.059 R)
• M51: 13,736,675 km (0.114 R)
• M52: 14,080,600 km (0.07 R)
• M53: 14,300,808 km (0.08 R)
• M54: 15,129,281 km (0.057 R)
• M55: 15,842,415 km (0.106 R)
• M56: 17,436,230 km (0.064 R)
• M57: 17,605,276 km (0.032 R)
• M58: 17,944,863 km (0.075 R)
• M59: 18,976,639 km (0.111 R)
• M60: 19,359,760 km (0.029 R)
• M61: 19,604,951 km (0.072 R)
• M62: 20,133,779 km (0.102 R)
• M63: 20,560,283 km (0.109 R)
• M64: 20,667,395 km (0.083 R)
• M65: 20,810,410 km (0.107 R)
• M66: 21,025,682 km (0.099 R)
• M67: 21,277,754 km (0.083 R)
• M68: 21,494,521 km (0.045 R)
• M69: 21,675,834 km (0.051 R)
• M70: 22,259,266 km (0.097 R)
• M71: 23,032,986 km (0.069 R)
• M72: 23,292,837 km (0.077 R)
• M73: 23,890,481 km (0.106 R)
• M74: 24,002,978 km (0.116 R)
• M75: 24,720,450 km (0.103 R)
• M76: 25,177,172 km (0.068 R)
• M77: 25,828,970 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 3.6

Gravity: 49.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 18.47 AU - 21.69 AU

Year: 31336 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,097,338 km

• M1: 416,780 km (0.099 R)
• M2: 488,587 km (0.108 R)
• M3: 905,965 km (0.084 R)
• M4: 1,031,926 km (0.105 R)
• M5: 1,064,239 km (0.075 R)
• M6: 1,664,725 km (0.093 R)
• M7: 1,897,799 km (0.092 R)
• M8: 2,058,915 km (0.072 R)
• M9: 2,099,756 km (0.093 R)
• M10: 2,182,483 km (0.052 R)
• M11: 4,203,850 km (0.112 R)
• M12: 5,569,080 km (0.091 R)
• M13: 5,799,311 km (0.089 R)
• M14: 6,934,310 km (0.036 R)
• M15: 7,057,728 km (0.101 R)
• M16: 8,331,105 km (0.119 R)
• M17: 8,462,153 km (0.051 R)
• M18: 8,528,126 km (0.047 R)
• M19: 8,793,213 km (0.094 R)
• M20: 11,152,970 km (0.066 R)
• M21: 11,588,599 km (0.088 R)
• M22: 13,156,385 km (0.104 R)
• M23: 13,926,066 km (0.068 R)
• M24: 14,552,282 km (0.107 R)
• M25: 14,948,268 km (0.044 R)
• M26: 16,732,372 km (0.118 R)
• M27: 17,902,078 km (0.074 R)
• M28: 18,326,338 km (0.08 R)
• M29: 18,582,300 km (0.082 R)
• M30: 18,925,627 km (0.081 R)
• M31: 19,271,048 km (0.083 R)
• M32: 19,880,360 km (0.112 R)
• M33: 21,566,179 km (0.119 R)
• M34: 22,289,484 km (0.077 R)
• M35: 22,562,800 km (0.11 R)
• M36: 24,319,378 km (0.071 R)
• M37: 26,119,489 km (0.086 R)
• M38: 31,056,518 km (0.084 R)
• M39: 33,317,690 km (0.027 R)
• M40: 35,206,662 km (0.07 R)
• M41: 36,271,051 km (0.03 R)
• M42: 36,699,798 km (0.045 R)
• M43: 37,130,192 km (0.077 R)
• M44: 40,744,027 km (0.1 R)
• M45: 41,078,079 km (0.097 R)
• M46: 41,861,075 km (0.064 R)
• M47: 42,423,413 km (0.103 R)
• M48: 43,214,786 km (0.087 R)
• M49: 44,927,083 km (0.067 R)
• M50: 48,064,449 km (0.099 R)
• M51: 48,535,234 km (0.116 R)
• M52: 49,600,072 km (0.045 R)
• M53: 51,151,701 km (0.065 R)
• M54: 51,993,787 km (0.102 R)
• M55: 53,935,717 km (0.092 R)
• M56: 54,547,273 km (0.094 R)
• M57: 55,777,566 km (0.091 R)
• M58: 57,141,450 km (0.065 R)
• M59: 57,265,915 km (0.106 R)
• M60: 58,265,528 km (0.039 R)
• M61: 59,018,903 km (0.098 R)
• M62: 59,522,898 km (0.067 R)
• M63: 59,649,159 km (0.113 R)
• M64: 60,916,403 km (0.075 R)
• M65: 61,680,997 km (0.103 R)
• M66: 61,808,754 km (0.034 R)
• M67: 62,320,528 km (0.104 R)
• M68: 64,252,585 km (0.076 R)
• M69: 64,641,240 km (0.098 R)
• M70: 66,073,340 km (0.116 R)
• M71: 66,858,879 km (0.067 R)
• M72: 67,384,266 km (0.082 R)
• M73: 68,042,946 km (0.105 R)
• M74: 72,039,603 km (0.117 R)
• M75: 72,174,241 km (0.042 R)
• M76: 73,524,062 km (0.078 R)
• M77: 73,794,984 km (0.108 R)
• M78: 75,018,545 km (0.112 R)
• M79: 77,072,524 km (0.1 R)
• M80: 79,006,226 km (0.101 R)
• M81: 79,700,659 km (0.061 R)
• M82: 80,397,187 km (0.064 R)
• M83: 82,358,116 km (0.097 R)
• M84: 83,909,745 km (0.094 R)
• M85: 85,898,649 km (0.053 R)
• M86: 87,902,961 km (0.095 R)
• M87: 89,922,682 km (0.09 R)
• M88: 90,502,523 km (0.096 R)
• M89: 90,792,893 km (0.047 R)
• M90: 90,938,152 km (0.107 R)
• M91: 93,273,674 km (0.097 R)
• M92: 95,185,834 km (0.061 R)
• M93: 95,924,698 km (0.109 R)
• M94: 97,110,859 km (0.11 R)
• M95: 97,259,410 km (0.047 R)
• M96: 98,450,957 km (0.083 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 11,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit