🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 182 Days

Day: 40.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.57 AU - 0.91 AU

Year: 244 Days

Day: 30.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,770,516 km

• M1: 547,827 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.93 AU - 2.31 AU

Year: 1182 Days

Day: 30.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.89 AU - 4.27 AU

Year: 2594 Days

Day: 20 Hours

Environment

Temp: -125 °C

Axial Tilt: 129.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,770,516 km

• M1: 1,135,747 km (0.075 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 10.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.73 AU - 5.13 AU

Year: 3570 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,770,516 km

• M1: 143,913 km (0.085 R)
• M2: 220,058 km (0.105 R)
• M3: 346,768 km (0.029 R)
• M4: 438,771 km (0.066 R)
• M5: 568,023 km (0.108 R)
• M6: 814,560 km (0.095 R)
• M7: 911,949 km (0.087 R)
• M8: 1,025,045 km (0.073 R)
• M9: 1,329,327 km (0.092 R)
• M10: 1,432,848 km (0.12 R)
• M11: 1,539,063 km (0.099 R)
• M12: 1,717,533 km (0.09 R)
• M13: 1,903,035 km (0.101 R)
• M14: 1,990,998 km (0.104 R)
• M15: 2,247,558 km (0.118 R)
• M16: 2,466,869 km (0.089 R)
• M17: 2,627,986 km (0.099 R)
• M18: 2,826,053 km (0.061 R)
• M19: 3,166,987 km (0.058 R)
• M20: 3,289,508 km (0.114 R)
• M21: 4,758,708 km (0.088 R)
• M22: 5,246,996 km (0.105 R)
• M23: 6,074,571 km (0.091 R)
• M24: 6,161,787 km (0.076 R)
• M25: 6,293,433 km (0.109 R)
• M26: 6,492,548 km (0.117 R)
• M27: 7,333,138 km (0.056 R)
• M28: 7,613,036 km (0.118 R)
• M29: 8,039,689 km (0.117 R)
• M30: 8,231,772 km (0.088 R)
• M31: 8,965,849 km (0.112 R)
• M32: 9,190,096 km (0.085 R)
• M33: 9,340,741 km (0.084 R)
• M34: 9,848,477 km (0.049 R)
• M35: 10,028,443 km (0.076 R)
• M36: 10,157,546 km (0.097 R)
• M37: 10,365,337 km (0.071 R)
• M38: 10,495,936 km (0.1 R)
• M39: 10,600,804 km (0.097 R)
• M40: 10,732,450 km (0.099 R)
• M41: 11,291,049 km (0.075 R)
• M42: 11,452,465 km (0.099 R)
• M43: 11,668,784 km (0.107 R)
• M44: 12,325,817 km (0.032 R)
• M45: 13,023,243 km (0.051 R)
• M46: 13,647,365 km (0.076 R)
• M47: 13,733,234 km (0.117 R)
• M48: 13,992,038 km (0.096 R)
• M49: 14,339,554 km (0.113 R)
• M50: 14,924,931 km (0.06 R)
• M51: 15,309,696 km (0.112 R)
• M52: 15,399,006 km (0.063 R)
• M53: 15,787,811 km (0.113 R)
• M54: 15,878,019 km (0.086 R)
• M55: 16,361,968 km (0.104 R)
• M56: 16,514,109 km (0.039 R)
• M57: 16,636,181 km (0.114 R)
• M58: 17,189,543 km (0.091 R)
• M59: 17,375,194 km (0.113 R)
• M60: 17,468,394 km (0.031 R)
• M61: 17,748,740 km (0.087 R)
• M62: 17,999,317 km (0.11 R)
• M63: 18,630,620 km (0.096 R)
• M64: 19,140,898 km (0.054 R)
• M65: 19,397,907 km (0.09 R)
• M66: 19,752,903 km (0.078 R)
• M67: 20,567,912 km (0.063 R)
• M68: 21,161,666 km (0.106 R)
• M69: 21,261,149 km (0.094 R)
• M70: 21,861,335 km (0.09 R)
• M71: 22,534,825 km (0.118 R)
• M72: 22,670,211 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 9.3

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.24 AU - 5.82 AU

Year: 4319 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,770,516 km

• M1: 128,056 km (0.117 R)
• M2: 214,374 km (0.113 R)
• M3: 328,068 km (0.066 R)
• M4: 739,163 km (0.104 R)
• M5: 917,933 km (0.035 R)
• M6: 993,479 km (0.053 R)
• M7: 1,071,270 km (0.116 R)
• M8: 1,261,110 km (0.119 R)
• M9: 1,689,259 km (0.101 R)
• M10: 1,863,092 km (0.056 R)
• M11: 2,228,559 km (0.071 R)
• M12: 2,384,590 km (0.098 R)
• M13: 2,707,572 km (0.081 R)
• M14: 2,911,923 km (0.089 R)
• M15: 3,140,658 km (0.075 R)
• M16: 4,028,820 km (0.108 R)
• M17: 4,134,586 km (0.071 R)
• M18: 4,500,802 km (0.092 R)
• M19: 5,520,012 km (0.117 R)
• M20: 5,637,596 km (0.074 R)
• M21: 6,164,779 km (0.105 R)
• M22: 6,237,932 km (0.097 R)
• M23: 7,163,494 km (0.104 R)
• M24: 7,681,551 km (0.089 R)
• M25: 7,839,377 km (0.107 R)
• M26: 8,292,360 km (0.044 R)
• M27: 8,891,050 km (0.104 R)
• M28: 9,195,781 km (0.09 R)
• M29: 9,279,406 km (0.09 R)
• M30: 9,363,331 km (0.108 R)
• M31: 9,447,554 km (0.074 R)
• M32: 9,560,202 km (0.112 R)
• M33: 9,758,419 km (0.109 R)
• M34: 11,005,915 km (0.077 R)
• M35: 11,065,156 km (0.073 R)
• M36: 11,213,707 km (0.068 R)
• M37: 11,482,833 km (0.054 R)
• M38: 12,118,924 km (0.043 R)
• M39: 12,364,264 km (0.06 R)
• M40: 12,580,433 km (0.028 R)
• M41: 12,766,533 km (0.119 R)
• M42: 13,141,724 km (0.119 R)
• M43: 13,299,101 km (0.071 R)
• M44: 13,615,800 km (0.09 R)
• M45: 13,838,850 km (0.12 R)
• M46: 14,841,605 km (0.103 R)
• M47: 14,972,652 km (0.092 R)
• M48: 15,203,033 km (0.049 R)
• M49: 16,609,552 km (0.116 R)
• M50: 17,397,335 km (0.055 R)
• M51: 17,987,498 km (0.08 R)
• M52: 18,690,160 km (0.108 R)
• M53: 19,365,893 km (0.101 R)
• M54: 19,437,551 km (0.093 R)
• M55: 20,122,260 km (0.113 R)
• M56: 21,441,115 km (0.076 R)
• M57: 22,073,615 km (0.104 R)
• M58: 22,148,414 km (0.066 R)
• M59: 22,373,409 km (0.066 R)
• M60: 22,674,400 km (0.108 R)
• M61: 22,787,795 km (0.104 R)
• M62: 22,863,342 km (0.106 R)
• M63: 23,090,731 km (0.111 R)
• M64: 23,166,577 km (0.105 R)
• M65: 24,007,616 km (0.117 R)
• M66: 24,547,963 km (0.072 R)
• M67: 24,703,096 km (0.114 R)
• M68: 24,858,529 km (0.094 R)
• M69: 25,014,260 km (0.108 R)
• M70: 25,365,965 km (0.112 R)
• M71: 25,601,432 km (0.111 R)
• M72: 25,995,323 km (0.079 R)
• M73: 26,192,942 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 8.6

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.4 AU - 7.42 AU

Year: 7723 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,770,516 km

• M1: 181,612 km (0.075 R)
• M2: 495,169 km (0.084 R)
• M3: 1,079,349 km (0.075 R)
• M4: 1,150,408 km (0.043 R)
• M5: 1,776,176 km (0.096 R)
• M6: 2,445,776 km (0.101 R)
• M7: 2,882,003 km (0.111 R)
• M8: 3,007,665 km (0.087 R)
• M9: 3,212,315 km (0.051 R)
• M10: 3,608,450 km (0.089 R)
• M11: 3,826,115 km (0.034 R)
• M12: 3,936,668 km (0.095 R)
• M13: 4,680,319 km (0.071 R)
• M14: 5,220,367 km (0.047 R)
• M15: 5,875,456 km (0.077 R)
• M16: 5,971,049 km (0.095 R)
• M17: 6,131,718 km (0.059 R)
• M18: 6,457,392 km (0.099 R)
• M19: 6,855,622 km (0.091 R)
• M20: 7,159,455 km (0.119 R)
• M21: 7,261,780 km (0.063 R)
• M22: 7,641,010 km (0.118 R)
• M23: 8,454,823 km (0.038 R)
• M24: 8,599,185 km (0.061 R)
• M25: 8,890,302 km (0.06 R)
• M26: 9,333,112 km (0.108 R)
• M27: 9,820,951 km (0.088 R)
• M28: 10,317,017 km (0.074 R)
• M29: 10,626,386 km (0.091 R)
• M30: 11,056,779 km (0.095 R)
• M31: 11,333,684 km (0.102 R)
• M32: 13,799,207 km (0.074 R)
• M33: 13,884,178 km (0.078 R)
• M34: 14,182,776 km (0.119 R)
• M35: 14,960,685 km (0.118 R)
• M36: 15,048,050 km (0.118 R)
• M37: 15,486,970 km (0.114 R)
• M38: 15,663,795 km (0.09 R)
• M39: 16,019,389 km (0.099 R)
• M40: 17,010,923 km (0.051 R)
• M41: 17,102,029 km (0.094 R)
• M42: 17,422,318 km (0.108 R)
• M43: 18,628,974 km (0.049 R)
• M44: 18,769,895 km (0.086 R)
• M45: 18,864,142 km (0.051 R)
• M46: 19,432,464 km (0.072 R)
• M47: 19,814,537 km (0.118 R)
• M48: 20,247,324 km (0.111 R)
• M49: 20,489,074 km (0.107 R)
• M50: 20,731,871 km (0.087 R)
• M51: 20,877,879 km (0.11 R)
• M52: 21,122,172 km (0.049 R)
• M53: 22,059,104 km (0.093 R)
• M54: 22,258,069 km (0.029 R)
• M55: 22,357,701 km (0.091 R)
• M56: 22,457,483 km (0.111 R)
• M57: 23,059,764 km (0.098 R)
• M58: 23,160,742 km (0.079 R)
• M59: 23,718,294 km (0.09 R)
• M60: 23,973,059 km (0.1 R)
• M61: 24,382,807 km (0.111 R)
• M62: 24,537,043 km (0.113 R)
• M63: 24,846,561 km (0.077 R)
• M64: 24,949,933 km (0.107 R)
• M65: 25,105,365 km (0.119 R)
• M66: 26,518,766 km (0.117 R)
• M67: 26,783,255 km (0.095 R)
• M68: 26,995,534 km (0.098 R)
• M69: 28,985,485 km (0.071 R)
• M70: 29,367,259 km (0.112 R)
• M71: 29,641,023 km (0.081 R)
• M72: 29,695,776 km (0.094 R)
• M73: 29,915,535 km (0.093 R)
• M74: 30,190,945 km (0.083 R)
• M75: 30,411,901 km (0.105 R)
• M76: 30,467,252 km (0.094 R)
• M77: 31,412,710 km (0.051 R)
• M78: 31,524,610 km (0.094 R)
• M79: 32,707,181 km (0.083 R)
• M80: 32,877,423 km (0.093 R)
• M81: 33,732,525 km (0.041 R)
• M82: 34,421,872 km (0.104 R)
• M83: 35,115,856 km (0.062 R)
• M84: 35,406,375 km (0.113 R)
• M85: 35,581,106 km (0.037 R)
• M86: 36,400,154 km (0.07 R)
• M87: 36,635,322 km (0.104 R)
• M88: 37,107,153 km (0.104 R)
• M89: 39,436,093 km (0.06 R)
• M90: 40,101,355 km (0.042 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit