🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.88 AU - 1.14 AU

Year: 380 Days

Day: 47.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.9 AU - 1.4 AU

Year: 462 Days

Day: 22.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,166,303 km

• M1: 201,957 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.4 AU - 1.46 AU

Year: 641 Days

Day: 29.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.57 AU - 1.87 AU

Year: 845 Days

Day: 46.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.92 AU - 2.58 AU

Year: 1265 Days

Day: 38.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.67 AU - 3.33 AU

Year: 1947 Days

Day: 39.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,166,303 km

• M1: 192,981 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.06 AU - 4.64 AU

Year: 2831 Days

Day: 22.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,166,303 km

• M1: 1,256,473 km (0.05 R)
• M2: 1,475,783 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 11.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.79 AU - 12.97 AU

Year: 14386 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,166,303 km

• M1: 248,332 km (0.073 R)
• M2: 440,715 km (0.088 R)
• M3: 644,916 km (0.116 R)
• M4: 1,119,890 km (0.116 R)
• M5: 1,319,603 km (0.098 R)
• M6: 1,578,407 km (0.1 R)
• M7: 2,197,443 km (0.083 R)
• M8: 2,432,013 km (0.095 R)
• M9: 2,636,962 km (0.044 R)
• M10: 2,925,536 km (0.085 R)
• M11: 3,083,811 km (0.106 R)
• M12: 3,512,857 km (0.12 R)
• M13: 3,617,725 km (0.106 R)
• M14: 4,004,436 km (0.115 R)
• M15: 4,336,842 km (0.032 R)
• M16: 5,147,364 km (0.106 R)
• M17: 5,508,942 km (0.113 R)
• M18: 5,582,394 km (0.093 R)
• M19: 6,591,282 km (0.119 R)
• M20: 6,826,001 km (0.051 R)
• M21: 7,546,913 km (0.08 R)
• M22: 7,737,800 km (0.119 R)
• M23: 8,124,511 km (0.106 R)
• M24: 9,497,520 km (0.058 R)
• M25: 9,585,633 km (0.047 R)
• M26: 9,911,457 km (0.038 R)
• M27: 11,344,156 km (0.098 R)
• M28: 11,941,650 km (0.066 R)
• M29: 12,710,882 km (0.101 R)
• M30: 13,331,265 km (0.076 R)
• M31: 13,430,149 km (0.043 R)
• M32: 13,661,876 km (0.084 R)
• M33: 13,761,508 km (0.048 R)
• M34: 14,297,368 km (0.03 R)
• M35: 14,567,841 km (0.09 R)
• M36: 15,251,353 km (0.081 R)
• M37: 15,666,487 km (0.083 R)
• M38: 16,261,139 km (0.062 R)
• M39: 16,614,340 km (0.114 R)
• M40: 17,508,336 km (0.102 R)
• M41: 18,015,922 km (0.059 R)
• M42: 18,638,698 km (0.111 R)
• M43: 18,786,201 km (0.067 R)
• M44: 19,417,804 km (0.072 R)
• M45: 19,830,095 km (0.094 R)
• M46: 20,321,225 km (0.071 R)
• M47: 21,508,284 km (0.084 R)
• M48: 21,585,776 km (0.059 R)
• M49: 22,286,193 km (0.107 R)
• M50: 22,521,361 km (0.12 R)
• M51: 23,112,721 km (0.069 R)
• M52: 23,909,330 km (0.098 R)
• M53: 24,351,392 km (0.086 R)
• M54: 25,488,485 km (0.06 R)
• M55: 26,934,349 km (0.075 R)
• M56: 27,394,212 km (0.058 R)
• M57: 27,477,987 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 4.1

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.65 AU - 13.79 AU

Year: 19044 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,166,303 km

• M1: 74,350 km (0.079 R)
• M2: 127,308 km (0.058 R)
• M3: 411,843 km (0.088 R)
• M4: 640,578 km (0.058 R)
• M5: 812,466 km (0.104 R)
• M6: 1,223,411 km (0.11 R)
• M7: 1,249,292 km (0.093 R)
• M8: 1,408,913 km (0.101 R)
• M9: 1,519,017 km (0.113 R)
• M10: 1,631,963 km (0.112 R)
• M11: 1,956,441 km (0.113 R)
• M12: 2,663,141 km (0.105 R)
• M13: 2,833,832 km (0.096 R)
• M14: 3,853,641 km (0.078 R)
• M15: 4,482,251 km (0.047 R)
• M16: 5,354,557 km (0.093 R)
• M17: 6,053,478 km (0.036 R)
• M18: 8,664,858 km (0.115 R)
• M19: 9,019,256 km (0.07 R)
• M20: 9,951,849 km (0.042 R)
• M21: 10,216,338 km (0.059 R)
• M22: 10,644,337 km (0.107 R)
• M23: 10,860,506 km (0.03 R)
• M24: 11,297,332 km (0.071 R)
• M25: 11,628,542 km (0.119 R)
• M26: 12,357,383 km (0.114 R)
• M27: 13,042,990 km (0.101 R)
• M28: 13,158,479 km (0.087 R)
• M29: 13,507,042 km (0.087 R)
• M30: 13,917,389 km (0.092 R)
• M31: 14,810,488 km (0.118 R)
• M32: 15,416,210 km (0.08 R)
• M33: 16,339,827 km (0.077 R)
• M34: 16,526,675 km (0.11 R)
• M35: 17,662,721 km (0.029 R)
• M36: 18,563,600 km (0.091 R)
• M37: 18,693,451 km (0.109 R)
• M38: 22,520,613 km (0.059 R)
• M39: 22,589,877 km (0.108 R)
• M40: 22,867,531 km (0.113 R)
• M41: 23,076,519 km (0.093 R)
• M42: 23,286,105 km (0.072 R)
• M43: 23,426,279 km (0.032 R)
• M44: 23,707,373 km (0.074 R)
• M45: 24,343,762 km (0.111 R)
• M46: 24,414,821 km (0.086 R)
• M47: 25,129,301 km (0.071 R)
• M48: 25,633,595 km (0.114 R)
• M49: 26,068,327 km (0.107 R)
• M50: 27,461,382 km (0.119 R)
• M51: 27,609,334 km (0.088 R)
• M52: 28,054,986 km (0.094 R)
• M53: 28,428,233 km (0.066 R)
• M54: 31,395,208 km (0.06 R)
• M55: 31,782,666 km (0.088 R)
• M56: 32,171,620 km (0.098 R)
• M57: 32,797,388 km (0.104 R)
• M58: 33,348,208 km (0.102 R)
• M59: 33,822,732 km (0.049 R)
• M60: 34,140,328 km (0.086 R)
• M61: 35,340,103 km (0.086 R)
• M62: 36,391,028 km (0.04 R)
• M63: 37,042,826 km (0.099 R)
• M64: 37,206,486 km (0.109 R)
• M65: 38,275,513 km (0.099 R)
• M66: 38,440,818 km (0.07 R)
• M67: 38,938,231 km (0.071 R)
• M68: 39,437,888 km (0.102 R)
• M69: 42,479,811 km (0.107 R)
• M70: 44,549,348 km (0.07 R)
• M71: 47,181,972 km (0.083 R)
• M72: 47,359,245 km (0.1 R)
• M73: 47,447,957 km (0.079 R)
• M74: 47,536,818 km (0.083 R)
• M75: 48,159,893 km (0.06 R)
• M76: 48,785,511 km (0.118 R)
• M77: 48,964,879 km (0.089 R)
• M78: 49,954,768 km (0.055 R)
• M79: 51,863,039 km (0.09 R)
• M80: 52,320,808 km (0.075 R)
• M81: 53,425,140 km (0.091 R)
• M82: 53,980,148 km (0.079 R)
• M83: 55,937,636 km (0.028 R)
• M84: 57,823,467 km (0.039 R)
• M85: 58,393,285 km (0.077 R)
• M86: 59,921,876 km (0.107 R)
• M87: 60,113,960 km (0.097 R)
• M88: 60,306,043 km (0.088 R)
• M89: 60,980,430 km (0.084 R)
• M90: 61,270,202 km (0.111 R)
• M91: 61,560,421 km (0.113 R)
• M92: 63,115,940 km (0.105 R)
• M93: 64,487,603 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit