🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 38.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.41 AU - 1.53 AU

Year: 635 Days

Day: 36.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,342,207 km

• M1: 1,107,024 km (0.119 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.84 AU - 2.6 AU

Year: 1179 Days

Day: 19.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,342,207 km

• M1: 422,464 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.25 AU - 4.67 AU

Year: 3357 Days

Day: 44.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 13.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.29 AU - 10.85 AU

Year: 10553 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,342,207 km

• M1: 180,415 km (0.115 R)
• M2: 317,596 km (0.065 R)
• M3: 482,154 km (0.06 R)
• M4: 620,981 km (0.083 R)
• M5: 816,804 km (0.045 R)
• M6: 1,019,659 km (0.101 R)
• M7: 1,785,600 km (0.104 R)
• M8: 1,918,742 km (0.109 R)
• M9: 2,015,981 km (0.106 R)
• M10: 2,235,890 km (0.113 R)
• M11: 2,506,363 km (0.047 R)
• M12: 2,965,927 km (0.026 R)
• M13: 3,263,926 km (0.079 R)
• M14: 3,620,119 km (0.115 R)
• M15: 4,370,053 km (0.081 R)
• M16: 4,578,293 km (0.119 R)
• M17: 5,924,076 km (0.073 R)
• M18: 6,213,099 km (0.071 R)
• M19: 6,595,920 km (0.07 R)
• M20: 6,745,218 km (0.059 R)
• M21: 6,986,370 km (0.091 R)
• M22: 7,138,661 km (0.068 R)
• M23: 7,230,514 km (0.09 R)
• M24: 7,446,384 km (0.107 R)
• M25: 8,107,008 km (0.11 R)
• M26: 8,951,039 km (0.076 R)
• M27: 10,722,128 km (0.114 R)
• M28: 11,288,506 km (0.101 R)
• M29: 12,192,974 km (0.1 R)
• M30: 13,574,212 km (0.058 R)
• M31: 13,688,504 km (0.11 R)
• M32: 13,879,391 km (0.1 R)
• M33: 14,302,753 km (0.064 R)
• M34: 14,496,632 km (0.117 R)
• M35: 14,926,128 km (0.074 R)
• M36: 15,044,011 km (0.086 R)
• M37: 15,241,181 km (0.106 R)
• M38: 16,401,611 km (0.075 R)
• M39: 17,342,133 km (0.104 R)
• M40: 17,839,845 km (0.114 R)
• M41: 19,318,171 km (0.119 R)
• M42: 19,618,564 km (0.038 R)
• M43: 20,137,070 km (0.119 R)
• M44: 21,187,846 km (0.12 R)
• M45: 22,526,148 km (0.119 R)
• M46: 22,751,891 km (0.096 R)
• M47: 22,933,054 km (0.091 R)
• M48: 23,433,609 km (0.079 R)
• M49: 24,584,615 km (0.117 R)
• M50: 25,990,236 km (0.112 R)
• M51: 28,439,004 km (0.101 R)
• M52: 29,074,945 km (0.112 R)
• M53: 29,517,904 km (0.109 R)
• M54: 29,814,556 km (0.073 R)
• M55: 30,161,773 km (0.081 R)
• M56: 31,362,745 km (0.117 R)
• M57: 31,867,638 km (0.07 R)
• M58: 33,604,618 km (0.112 R)
• M59: 34,121,479 km (0.034 R)
• M60: 34,849,273 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 9.3

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.49 AU - 10.83 AU

Year: 12406 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,342,207 km

• M1: 117,584 km (0.105 R)
• M2: 272,567 km (0.076 R)
• M3: 338,390 km (0.045 R)
• M4: 396,434 km (0.068 R)
• M5: 595,100 km (0.115 R)
• M6: 765,642 km (0.071 R)
• M7: 909,854 km (0.118 R)
• M8: 996,322 km (0.117 R)
• M9: 1,085,931 km (0.097 R)
• M10: 1,870,273 km (0.104 R)
• M11: 2,067,742 km (0.078 R)
• M12: 2,483,175 km (0.105 R)
• M13: 2,700,690 km (0.041 R)
• M14: 2,795,835 km (0.115 R)
• M15: 2,989,564 km (0.094 R)
• M16: 3,356,079 km (0.099 R)
• M17: 3,596,931 km (0.105 R)
• M18: 4,615,842 km (0.034 R)
• M19: 4,922,668 km (0.115 R)
• M20: 5,000,458 km (0.069 R)
• M21: 5,236,075 km (0.12 R)
• M22: 6,639,602 km (0.112 R)
• M23: 7,471,815 km (0.065 R)
• M24: 8,198,113 km (0.113 R)
• M25: 8,710,336 km (0.099 R)
• M26: 8,851,856 km (0.1 R)
• M27: 9,137,288 km (0.063 R)
• M28: 9,619,741 km (0.077 R)
• M29: 9,814,967 km (0.067 R)
• M30: 9,962,321 km (0.116 R)
• M31: 10,110,422 km (0.08 R)
• M32: 10,458,686 km (0.107 R)
• M33: 10,710,011 km (0.118 R)
• M34: 11,167,182 km (0.085 R)
• M35: 11,682,846 km (0.092 R)
• M36: 12,364,713 km (0.049 R)
• M37: 12,897,880 km (0.063 R)
• M38: 14,152,856 km (0.096 R)
• M39: 15,105,346 km (0.114 R)
• M40: 16,718,759 km (0.079 R)
• M41: 16,836,193 km (0.107 R)
• M42: 17,545,885 km (0.086 R)
• M43: 17,724,805 km (0.044 R)
• M44: 18,507,501 km (0.105 R)
• M45: 19,424,386 km (0.064 R)
• M46: 19,609,588 km (0.07 R)
• M47: 20,922,010 km (0.081 R)
• M48: 21,048,570 km (0.09 R)
• M49: 22,715,838 km (0.113 R)
• M50: 23,041,363 km (0.057 R)
• M51: 23,433,908 km (0.093 R)
• M52: 23,828,846 km (0.09 R)
• M53: 23,960,941 km (0.107 R)
• M54: 24,292,301 km (0.038 R)
• M55: 25,835,851 km (0.053 R)
• M56: 26,653,853 km (0.038 R)
• M57: 27,134,810 km (0.107 R)
• M58: 27,757,586 km (0.106 R)
• M59: 30,295,214 km (0.096 R)
• M60: 30,797,115 km (0.073 R)
• M61: 31,013,135 km (0.077 R)
• M62: 31,374,264 km (0.113 R)
• M63: 31,664,035 km (0.101 R)
• M64: 32,319,573 km (0.119 R)
• M65: 34,089,316 km (0.102 R)
• M66: 35,437,192 km (0.095 R)
• M67: 35,814,628 km (0.08 R)
• M68: 36,497,542 km (0.079 R)
• M69: 38,960,073 km (0.109 R)
• M70: 39,818,914 km (0.111 R)
• M71: 40,684,039 km (0.084 R)
• M72: 41,475,860 km (0.089 R)
• M73: 41,555,297 km (0.057 R)
• M74: 42,033,262 km (0.06 R)
• M75: 42,192,883 km (0.113 R)
• M76: 42,432,838 km (0.088 R)
• M77: 42,512,872 km (0.061 R)
• M78: 45,183,344 km (0.115 R)
• M79: 45,921,011 km (0.112 R)
• M80: 46,332,555 km (0.111 R)
• M81: 46,745,295 km (0.092 R)
• M82: 50,684,507 km (0.114 R)
• M83: 51,707,307 km (0.099 R)
• M84: 53,254,149 km (0.104 R)
• M85: 53,340,467 km (0.07 R)
• M86: 53,426,935 km (0.063 R)
• M87: 54,554,753 km (0.099 R)
• M88: 56,657,351 km (0.089 R)
• M89: 57,275,639 km (0.115 R)
• M90: 58,875,738 km (0.111 R)
• M91: 59,950,599 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 4

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.23 AU - 15.89 AU

Year: 20832 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,342,207 km

• M1: 55,800 km (0.036 R)
• M2: 98,585 km (0.098 R)
• M3: 228,586 km (0.077 R)
• M4: 680,072 km (0.103 R)
• M5: 979,118 km (0.032 R)
• M6: 1,129,614 km (0.119 R)
• M7: 1,424,471 km (0.085 R)
• M8: 2,144,934 km (0.034 R)
• M9: 2,209,411 km (0.051 R)
• M10: 2,241,874 km (0.113 R)
• M11: 2,440,091 km (0.07 R)
• M12: 2,713,107 km (0.094 R)
• M13: 2,924,190 km (0.111 R)
• M14: 2,995,697 km (0.079 R)
• M15: 3,031,750 km (0.102 R)
• M16: 3,977,508 km (0.099 R)
• M17: 5,572,221 km (0.092 R)
• M18: 5,750,393 km (0.086 R)
• M19: 6,021,015 km (0.077 R)
• M20: 6,203,824 km (0.098 R)
• M21: 7,681,103 km (0.078 R)
• M22: 8,280,841 km (0.079 R)
• M23: 9,260,707 km (0.086 R)
• M24: 10,992,003 km (0.119 R)
• M25: 11,496,447 km (0.069 R)
• M26: 11,780,084 km (0.088 R)
• M27: 11,951,374 km (0.12 R)
• M28: 12,470,030 km (0.071 R)
• M29: 12,878,432 km (0.109 R)
• M30: 12,937,224 km (0.067 R)
• M31: 13,113,899 km (0.111 R)
• M32: 13,350,712 km (0.073 R)
• M33: 14,129,968 km (0.062 R)
• M34: 15,482,183 km (0.116 R)
• M35: 15,607,097 km (0.118 R)
• M36: 16,110,344 km (0.088 R)
• M37: 17,197,173 km (0.085 R)
• M38: 17,847,475 km (0.099 R)
• M39: 18,307,339 km (0.105 R)
• M40: 19,846,102 km (0.087 R)
• M41: 20,390,938 km (0.111 R)
• M42: 21,495,269 km (0.115 R)
• M43: 23,833,484 km (0.119 R)
• M44: 24,267,318 km (0.108 R)
• M45: 26,028,085 km (0.05 R)
• M46: 26,102,435 km (0.071 R)
• M47: 28,668,786 km (0.072 R)
• M48: 28,975,911 km (0.104 R)
• M49: 29,593,600 km (0.081 R)
• M50: 30,215,479 km (0.06 R)
• M51: 30,449,899 km (0.107 R)
• M52: 30,684,767 km (0.105 R)
• M53: 31,077,761 km (0.098 R)
• M54: 32,107,144 km (0.041 R)
• M55: 32,426,086 km (0.06 R)
• M56: 32,906,595 km (0.084 R)
• M57: 32,986,779 km (0.078 R)
• M58: 33,631,546 km (0.085 R)
• M59: 34,117,889 km (0.027 R)
• M60: 34,443,414 km (0.093 R)
• M61: 34,851,666 km (0.089 R)
• M62: 34,933,496 km (0.091 R)
• M63: 36,169,025 km (0.082 R)
• M64: 36,750,512 km (0.117 R)
• M65: 37,084,115 km (0.049 R)
• M66: 38,006,835 km (0.081 R)
• M67: 39,960,434 km (0.111 R)
• M68: 40,389,331 km (0.085 R)
• M69: 41,772,363 km (0.073 R)
• M70: 42,033,411 km (0.117 R)
• M71: 48,367,086 km (0.113 R)
• M72: 48,641,299 km (0.106 R)
• M73: 48,824,257 km (0.089 R)
• M74: 49,190,921 km (0.117 R)
• M75: 49,466,630 km (0.101 R)
• M76: 49,834,940 km (0.109 R)
• M77: 50,204,148 km (0.118 R)
• M78: 51,876,951 km (0.107 R)
• M79: 52,344,893 km (0.117 R)
• M80: 52,532,339 km (0.04 R)
• M81: 54,135,580 km (0.114 R)
• M82: 54,610,104 km (0.096 R)
• M83: 54,705,249 km (0.078 R)
• M84: 54,990,831 km (0.118 R)
• M85: 58,164,550 km (0.07 R)
• M86: 59,333,358 km (0.073 R)
• M87: 60,411,510 km (0.107 R)
• M88: 60,903,836 km (0.11 R)
• M89: 61,002,421 km (0.118 R)
• M90: 65,292,140 km (0.118 R)
• M91: 66,608,153 km (0.088 R)
• M92: 67,014,909 km (0.108 R)
• M93: 67,728,491 km (0.103 R)
• M94: 68,239,817 km (0.096 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit