🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 218 Days

Day: 16.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.7 AU - 1 AU

Year: 292 Days

Day: 25.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,768,785 km

• M1: 36,053 km (0.117 R)
• M2: 138,677 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.88 AU - 1.32 AU

Year: 430 Days

Day: 46 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,768,785 km

• M1: 295,605 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.45 AU - 3.81 AU

Year: 2578 Days

Day: 23.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,768,785 km

• M1: 452,683 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.8

Radius: 5.3

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.22 AU - 15.66 AU

Year: 21527 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,768,785 km

• M1: 94,247 km (0.109 R)
• M2: 883,824 km (0.025 R)
• M3: 1,129,614 km (0.083 R)
• M4: 1,426,864 km (0.081 R)
• M5: 1,489,247 km (0.065 R)
• M6: 1,950,607 km (0.099 R)
• M7: 2,090,181 km (0.115 R)
• M8: 2,342,403 km (0.117 R)
• M9: 2,680,644 km (0.037 R)
• M10: 3,034,294 km (0.081 R)
• M11: 3,613,237 km (0.052 R)
• M12: 3,828,060 km (0.052 R)
• M13: 4,003,089 km (0.107 R)
• M14: 4,497,660 km (0.093 R)
• M15: 5,202,864 km (0.117 R)
• M16: 5,251,184 km (0.082 R)
• M17: 5,299,505 km (0.039 R)
• M18: 5,348,124 km (0.091 R)
• M19: 5,396,743 km (0.094 R)
• M20: 6,093,720 km (0.117 R)
• M21: 6,766,012 km (0.094 R)
• M22: 6,871,479 km (0.097 R)
• M23: 9,385,471 km (0.083 R)
• M24: 9,919,087 km (0.12 R)
• M25: 10,645,684 km (0.084 R)
• M26: 10,707,019 km (0.116 R)
• M27: 11,077,573 km (0.057 R)
• M28: 11,201,889 km (0.109 R)
• M29: 11,264,271 km (0.091 R)
• M30: 12,536,152 km (0.056 R)
• M31: 13,320,942 km (0.095 R)
• M32: 14,391,614 km (0.078 R)
• M33: 14,663,733 km (0.077 R)
• M34: 14,868,832 km (0.031 R)
• M35: 15,908,537 km (0.066 R)
• M36: 16,971,579 km (0.08 R)
• M37: 17,043,237 km (0.091 R)
• M38: 17,187,000 km (0.101 R)
• M39: 17,475,574 km (0.067 R)
• M40: 18,203,966 km (0.063 R)
• M41: 19,240,231 km (0.092 R)
• M42: 19,464,777 km (0.078 R)
• M43: 19,614,974 km (0.086 R)
• M44: 19,992,110 km (0.102 R)
• M45: 20,067,806 km (0.118 R)
• M46: 20,447,785 km (0.068 R)
• M47: 21,292,265 km (0.058 R)
• M48: 22,698,335 km (0.099 R)
• M49: 23,173,757 km (0.101 R)
• M50: 23,572,286 km (0.088 R)
• M51: 25,026,078 km (0.097 R)
• M52: 25,107,759 km (0.064 R)
• M53: 25,353,099 km (0.043 R)
• M54: 25,435,079 km (0.116 R)
• M55: 26,176,785 km (0.069 R)
• M56: 29,385,659 km (0.118 R)
• M57: 30,250,485 km (0.07 R)
• M58: 33,342,673 km (0.032 R)
• M59: 34,335,105 km (0.06 R)
• M60: 36,164,088 km (0.105 R)
• M61: 36,718,947 km (0.09 R)
• M62: 39,155,747 km (0.064 R)
• M63: 39,630,421 km (0.102 R)
• M64: 40,106,890 km (0.046 R)
• M65: 40,298,076 km (0.117 R)
• M66: 40,969,322 km (0.032 R)
• M67: 44,776,587 km (0.112 R)
• M68: 47,074,261 km (0.084 R)
• M69: 47,781,261 km (0.094 R)
• M70: 51,575,512 km (0.109 R)
• M71: 54,510,472 km (0.092 R)
• M72: 54,616,238 km (0.117 R)
• M73: 57,714,709 km (0.088 R)
• M74: 59,775,420 km (0.105 R)
• M75: 62,301,978 km (0.095 R)
• M76: 62,412,680 km (0.056 R)
• M77: 63,188,944 km (0.059 R)
• M78: 64,080,098 km (0.087 R)
• M79: 64,527,246 km (0.085 R)
• M80: 64,863,243 km (0.114 R)
• M81: 66,213,214 km (0.064 R)
• M82: 67,686,005 km (0.106 R)
• M83: 69,169,567 km (0.105 R)
• M84: 72,401,330 km (0.107 R)
• M85: 72,517,717 km (0.095 R)
• M86: 73,216,938 km (0.082 R)
• M87: 74,622,111 km (0.096 R)
• M88: 74,857,279 km (0.102 R)
• M89: 76,036,259 km (0.086 R)
• M90: 76,272,774 km (0.096 R)
• M91: 77,697,244 km (0.091 R)
• M92: 79,250,220 km (0.068 R)

Asteroid Belt

Center: 16.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.2

Radius: 4.1

Gravity: 36.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.04 AU - 18.26 AU

Year: 28825 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,768,785 km

• M1: 84,074 km (0.074 R)
• M2: 131,048 km (0.108 R)
• M3: 189,840 km (0.096 R)
• M4: 277,354 km (0.104 R)
• M5: 399,426 km (0.066 R)
• M6: 537,954 km (0.114 R)
• M7: 829,071 km (0.073 R)
• M8: 857,645 km (0.117 R)
• M9: 1,194,539 km (0.115 R)
• M10: 1,227,002 km (0.113 R)
• M11: 1,292,974 km (0.032 R)
• M12: 1,532,929 km (0.114 R)
• M13: 1,603,988 km (0.055 R)
• M14: 3,014,547 km (0.114 R)
• M15: 3,285,319 km (0.061 R)
• M16: 4,393,091 km (0.096 R)
• M17: 4,960,217 km (0.083 R)
• M18: 5,279,159 km (0.075 R)
• M19: 5,387,019 km (0.097 R)
• M20: 5,880,991 km (0.108 R)
• M21: 8,496,261 km (0.087 R)
• M22: 8,813,409 km (0.063 R)
• M23: 9,134,296 km (0.074 R)
• M24: 9,328,774 km (0.093 R)
• M25: 10,119,997 km (0.085 R)
• M26: 12,118,924 km (0.039 R)
• M27: 14,010,888 km (0.114 R)
• M28: 14,085,388 km (0.117 R)
• M29: 14,160,186 km (0.049 R)
• M30: 15,450,468 km (0.062 R)
• M31: 16,856,987 km (0.103 R)
• M32: 17,095,297 km (0.103 R)
• M33: 17,897,889 km (0.051 R)
• M34: 18,794,878 km (0.085 R)
• M35: 18,877,157 km (0.025 R)
• M36: 19,207,469 km (0.114 R)
• M37: 20,293,998 km (0.099 R)
• M38: 22,351,717 km (0.091 R)
• M39: 23,759,882 km (0.103 R)
• M40: 26,568,881 km (0.091 R)
• M41: 26,938,837 km (0.093 R)
• M42: 27,031,587 km (0.054 R)
• M43: 27,590,485 km (0.059 R)
• M44: 27,871,280 km (0.089 R)
• M45: 28,247,220 km (0.118 R)
• M46: 28,341,466 km (0.102 R)
• M47: 28,530,259 km (0.046 R)
• M48: 28,624,805 km (0.106 R)
• M49: 29,480,654 km (0.078 R)
• M50: 29,576,247 km (0.08 R)
• M51: 31,412,112 km (0.065 R)
• M52: 33,284,629 km (0.097 R)
• M53: 33,983,699 km (0.11 R)
• M54: 35,294,476 km (0.101 R)
• M55: 36,109,336 km (0.063 R)
• M56: 38,173,487 km (0.11 R)
• M57: 41,233,661 km (0.047 R)
• M58: 41,769,072 km (0.046 R)
• M59: 42,630,756 km (0.109 R)
• M60: 43,280,758 km (0.1 R)
• M61: 44,590,787 km (0.052 R)
• M62: 46,024,533 km (0.084 R)
• M63: 46,914,341 km (0.028 R)
• M64: 49,050,150 km (0.103 R)
• M65: 50,529,822 km (0.049 R)
• M66: 52,950,615 km (0.037 R)
• M67: 53,183,240 km (0.029 R)
• M68: 54,233,716 km (0.119 R)
• M69: 55,527,139 km (0.101 R)
• M70: 60,922,536 km (0.1 R)
• M71: 61,166,081 km (0.065 R)
• M72: 62,880,772 km (0.062 R)
• M73: 63,373,548 km (0.104 R)
• M74: 64,735,187 km (0.06 R)
• M75: 66,607,704 km (0.11 R)
• M76: 68,624,433 km (0.116 R)
• M77: 70,405,545 km (0.118 R)
• M78: 70,789,114 km (0.083 R)
• M79: 71,687,000 km (0.103 R)
• M80: 74,663,549 km (0.115 R)
• M81: 77,680,190 km (0.088 R)
• M82: 79,402,810 km (0.105 R)
• M83: 81,137,846 km (0.05 R)
• M84: 82,077,470 km (0.116 R)
• M85: 82,211,959 km (0.076 R)
• M86: 83,696,269 km (0.072 R)
• M87: 88,615,795 km (0.112 R)
• M88: 88,891,952 km (0.116 R)
• M89: 89,583,244 km (0.1 R)
• M90: 90,971,363 km (0.035 R)
• M91: 92,086,914 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit