🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 36 Hours

Environment

Temp: 262 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.67 AU - 0.83 AU

Year: 233 Days

Day: 36.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,032,834 km

• M1: 45,179 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.64 AU

Year: 725 Days

Day: 40.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.6 AU

Year: 1098 Days

Day: 36.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.54 AU - 4.2 AU

Year: 2727 Days

Day: 40.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 13.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.48 AU - 11.54 AU

Year: 11343 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,032,834 km

• M1: 296,503 km (0.091 R)
• M2: 381,774 km (0.113 R)
• M3: 632,500 km (0.08 R)
• M4: 744,549 km (0.104 R)
• M5: 876,793 km (0.083 R)
• M6: 1,181,075 km (0.085 R)
• M7: 1,280,558 km (0.111 R)
• M8: 1,740,571 km (0.079 R)
• M9: 1,838,707 km (0.103 R)
• M10: 1,989,652 km (0.077 R)
• M11: 2,144,785 km (0.111 R)
• M12: 2,467,617 km (0.071 R)
• M13: 2,710,564 km (0.112 R)
• M14: 2,902,947 km (0.093 R)
• M15: 3,403,950 km (0.058 R)
• M16: 3,528,266 km (0.051 R)
• M17: 3,738,900 km (0.082 R)
• M18: 3,845,862 km (0.028 R)
• M19: 4,150,743 km (0.079 R)
• M20: 5,545,443 km (0.032 R)
• M21: 5,915,399 km (0.119 R)
• M22: 6,191,856 km (0.058 R)
• M23: 6,318,864 km (0.07 R)
• M24: 6,575,724 km (0.109 R)
• M25: 7,286,164 km (0.092 R)
• M26: 7,746,178 km (0.094 R)
• M27: 8,132,140 km (0.102 R)
• M28: 8,467,987 km (0.065 R)
• M29: 8,751,326 km (0.11 R)
• M30: 9,066,678 km (0.102 R)
• M31: 9,590,869 km (0.105 R)
• M32: 9,767,843 km (0.077 R)
• M33: 10,214,991 km (0.11 R)
• M34: 10,577,467 km (0.094 R)
• M35: 10,913,613 km (0.113 R)
• M36: 11,036,583 km (0.12 R)
• M37: 11,191,118 km (0.109 R)
• M38: 12,228,878 km (0.102 R)
• M39: 12,549,466 km (0.051 R)
• M40: 12,840,434 km (0.031 R)
• M41: 13,363,129 km (0.112 R)
• M42: 13,560,897 km (0.081 R)
• M43: 14,564,549 km (0.097 R)
• M44: 15,041,168 km (0.053 R)
• M45: 15,212,607 km (0.113 R)
• M46: 15,384,795 km (0.078 R)
• M47: 15,626,844 km (0.056 R)
• M48: 15,730,964 km (0.095 R)
• M49: 15,974,809 km (0.086 R)
• M50: 16,255,005 km (0.085 R)
• M51: 16,572,303 km (0.116 R)
• M52: 16,927,149 km (0.118 R)
• M53: 17,284,538 km (0.063 R)
• M54: 18,043,298 km (0.072 R)
• M55: 18,262,010 km (0.054 R)
• M56: 19,443,684 km (0.066 R)
• M57: 19,630,681 km (0.092 R)
• M58: 19,780,578 km (0.112 R)
• M59: 20,650,041 km (0.111 R)
• M60: 21,108,708 km (0.115 R)
• M61: 21,262,345 km (0.117 R)
• M62: 21,454,878 km (0.039 R)
• M63: 22,622,489 km (0.042 R)
• M64: 22,779,717 km (0.089 R)
• M65: 22,897,749 km (0.032 R)
• M66: 23,372,573 km (0.079 R)
• M67: 24,291,403 km (0.092 R)
• M68: 24,452,520 km (0.104 R)
• M69: 25,181,510 km (0.087 R)
• M70: 25,548,773 km (0.046 R)
• M71: 25,753,423 km (0.101 R)
• M72: 26,495,129 km (0.06 R)
• M73: 27,327,492 km (0.047 R)
• M74: 28,041,822 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 13

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.32 AU - 12.72 AU

Year: 13102 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,032,834 km

• M1: 288,873 km (0.064 R)
• M2: 781,948 km (0.107 R)
• M3: 1,401,732 km (0.11 R)
• M4: 1,531,284 km (0.096 R)
• M5: 2,424,233 km (0.113 R)
• M6: 2,549,896 km (0.083 R)
• M7: 3,525,872 km (0.107 R)
• M8: 3,741,293 km (0.078 R)
• M9: 4,529,674 km (0.067 R)
• M10: 5,869,622 km (0.082 R)
• M11: 6,298,669 km (0.101 R)
• M12: 6,429,417 km (0.111 R)
• M13: 6,961,387 km (0.089 R)
• M14: 7,187,280 km (0.119 R)
• M15: 7,646,396 km (0.11 R)
• M16: 9,626,922 km (0.09 R)
• M17: 10,133,012 km (0.046 R)
• M18: 11,118,413 km (0.113 R)
• M19: 11,329,795 km (0.096 R)
• M20: 11,756,597 km (0.092 R)
• M21: 12,080,178 km (0.097 R)
• M22: 12,957,420 km (0.064 R)
• M23: 13,291,621 km (0.097 R)
• M24: 14,082,695 km (0.11 R)
• M25: 16,486,284 km (0.111 R)
• M26: 17,458,371 km (0.03 R)
• M27: 18,762,266 km (0.038 R)
• M28: 20,033,100 km (0.1 R)
• M29: 20,355,184 km (0.051 R)
• M30: 20,743,839 km (0.109 R)
• M31: 23,330,087 km (0.035 R)
• M32: 23,668,926 km (0.074 R)
• M33: 24,146,144 km (0.09 R)
• M34: 24,420,207 km (0.097 R)
• M35: 24,833,396 km (0.041 R)
• M36: 25,040,739 km (0.073 R)
• M37: 25,946,255 km (0.067 R)
• M38: 26,227,050 km (0.074 R)
• M39: 27,860,958 km (0.055 R)
• M40: 29,017,050 km (0.093 R)
• M41: 29,600,931 km (0.063 R)
• M42: 29,747,537 km (0.094 R)
• M43: 30,188,701 km (0.072 R)
• M44: 32,125,694 km (0.092 R)
• M45: 32,578,377 km (0.08 R)
• M46: 32,805,467 km (0.109 R)
• M47: 34,179,224 km (0.102 R)
• M48: 35,416,249 km (0.089 R)
• M49: 35,961,982 km (0.091 R)
• M50: 36,825,161 km (0.12 R)
• M51: 37,536,649 km (0.086 R)
• M52: 37,774,809 km (0.091 R)
• M53: 39,053,272 km (0.111 R)
• M54: 40,427,329 km (0.097 R)
• M55: 40,508,710 km (0.12 R)
• M56: 41,488,725 km (0.078 R)
• M57: 42,476,520 km (0.083 R)
• M58: 42,724,703 km (0.042 R)
• M59: 43,222,565 km (0.113 R)
• M60: 43,638,896 km (0.054 R)
• M61: 44,056,573 km (0.038 R)
• M62: 44,140,198 km (0.03 R)
• M63: 44,559,521 km (0.063 R)
• M64: 45,148,637 km (0.102 R)
• M65: 45,740,297 km (0.115 R)
• M66: 46,590,162 km (0.102 R)
• M67: 46,931,545 km (0.094 R)
• M68: 47,016,965 km (0.119 R)
• M69: 47,616,853 km (0.109 R)
• M70: 50,041,236 km (0.088 R)
• M71: 50,741,354 km (0.085 R)
• M72: 51,444,613 km (0.099 R)
• M73: 51,709,102 km (0.089 R)
• M74: 52,505,561 km (0.118 R)
• M75: 52,594,423 km (0.047 R)
• M76: 52,949,867 km (0.097 R)
• M77: 53,038,878 km (0.099 R)
• M78: 54,649,299 km (0.057 R)
• M79: 55,550,776 km (0.116 R)
• M80: 56,457,339 km (0.03 R)
• M81: 59,113,898 km (0.119 R)
• M82: 59,298,502 km (0.082 R)
• M83: 61,156,208 km (0.099 R)
• M84: 61,623,552 km (0.096 R)
• M85: 62,279,838 km (0.079 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit