🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.61 AU - 0.65 AU

Year: 178 Days

Day: 38.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,738,390 km

• M1: 180,714 km (0.104 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 635 Days

Day: 34.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.82 AU - 2.14 AU

Year: 993 Days

Day: 13.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,738,390 km

• M1: 32,912 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.34 AU - 3.72 AU

Year: 2364 Days

Day: 28.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.92 AU - 4.74 AU

Year: 2672 Days

Day: 36.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 12.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.28 AU - 7.38 AU

Year: 6362 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,738,390 km

• M1: 154,086 km (0.102 R)
• M2: 239,805 km (0.076 R)
• M3: 342,729 km (0.085 R)
• M4: 490,831 km (0.08 R)
• M5: 689,646 km (0.104 R)
• M6: 988,992 km (0.061 R)
• M7: 1,232,986 km (0.114 R)
• M8: 1,797,418 km (0.104 R)
• M9: 2,021,366 km (0.079 R)
• M10: 2,294,532 km (0.088 R)
• M11: 2,790,898 km (0.103 R)
• M12: 3,320,474 km (0.119 R)
• M13: 3,667,541 km (0.059 R)
• M14: 3,833,595 km (0.115 R)
• M15: 4,002,192 km (0.096 R)
• M16: 4,548,074 km (0.108 R)
• M17: 4,726,694 km (0.114 R)
• M18: 4,881,678 km (0.104 R)
• M19: 5,038,456 km (0.047 R)
• M20: 5,170,402 km (0.102 R)
• M21: 5,764,604 km (0.058 R)
• M22: 5,958,184 km (0.102 R)
• M23: 6,295,228 km (0.047 R)
• M24: 6,408,922 km (0.091 R)
• M25: 6,667,427 km (0.032 R)
• M26: 7,705,038 km (0.118 R)
• M27: 8,072,451 km (0.119 R)
• M28: 8,196,168 km (0.081 R)
• M29: 8,382,866 km (0.066 R)
• M30: 8,508,229 km (0.047 R)
• M31: 8,729,036 km (0.106 R)
• M32: 9,047,829 km (0.108 R)
• M33: 9,144,319 km (0.111 R)
• M34: 9,500,662 km (0.1 R)
• M35: 9,828,580 km (0.088 R)
• M36: 10,327,639 km (0.117 R)
• M37: 10,495,787 km (0.043 R)
• M38: 11,246,618 km (0.108 R)
• M39: 11,803,571 km (0.097 R)
• M40: 11,908,888 km (0.081 R)
• M41: 12,085,414 km (0.077 R)
• M42: 12,476,612 km (0.079 R)
• M43: 12,727,787 km (0.056 R)
• M44: 12,980,607 km (0.079 R)
• M45: 13,125,717 km (0.104 R)
• M46: 14,120,094 km (0.117 R)
• M47: 14,569,785 km (0.078 R)
• M48: 15,024,264 km (0.055 R)
• M49: 15,483,380 km (0.086 R)
• M50: 15,753,404 km (0.114 R)
• M51: 15,869,492 km (0.034 R)
• M52: 15,986,028 km (0.058 R)
• M53: 16,337,135 km (0.073 R)
• M54: 16,415,524 km (0.089 R)
• M55: 17,807,233 km (0.044 R)
• M56: 18,009,190 km (0.1 R)
• M57: 18,293,127 km (0.086 R)
• M58: 18,415,348 km (0.111 R)
• M59: 18,537,719 km (0.065 R)
• M60: 18,865,488 km (0.085 R)
• M61: 19,693,512 km (0.115 R)
• M62: 19,776,839 km (0.116 R)
• M63: 21,341,931 km (0.083 R)
• M64: 22,596,160 km (0.094 R)
• M65: 22,727,208 km (0.071 R)
• M66: 23,034,183 km (0.061 R)
• M67: 23,607,890 km (0.103 R)
• M68: 24,365,155 km (0.089 R)
• M69: 24,454,764 km (0.082 R)
• M70: 24,679,310 km (0.055 R)
• M71: 24,814,397 km (0.074 R)
• M72: 24,949,634 km (0.099 R)
• M73: 25,538,750 km (0.111 R)
• M74: 25,949,247 km (0.105 R)
• M75: 26,546,142 km (0.046 R)
• M76: 27,847,045 km (0.089 R)
• M77: 28,269,659 km (0.1 R)
• M78: 29,311,608 km (0.103 R)
• M79: 31,384,137 km (0.101 R)
• M80: 32,019,928 km (0.104 R)
• M81: 32,314,935 km (0.043 R)
• M82: 32,957,009 km (0.074 R)
• M83: 33,056,043 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.3

Radius: 6.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.16 AU - 18.28 AU

Year: 23285 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,738,390 km

• M1: 81,531 km (0.106 R)
• M2: 191,036 km (0.096 R)
• M3: 521,797 km (0.066 R)
• M4: 714,330 km (0.074 R)
• M5: 776,413 km (0.056 R)
• M6: 951,143 km (0.085 R)
• M7: 1,739,674 km (0.077 R)
• M8: 2,238,433 km (0.11 R)
• M9: 2,583,555 km (0.058 R)
• M10: 3,047,009 km (0.12 R)
• M11: 3,862,767 km (0.104 R)
• M12: 4,275,657 km (0.118 R)
• M13: 4,506,935 km (0.079 R)
• M14: 4,584,876 km (0.064 R)
• M15: 4,702,609 km (0.098 R)
• M16: 4,742,103 km (0.055 R)
• M17: 4,781,746 km (0.111 R)
• M18: 6,453,951 km (0.12 R)
• M19: 6,630,327 km (0.104 R)
• M20: 6,808,199 km (0.097 R)
• M21: 7,032,895 km (0.099 R)
• M22: 8,672,488 km (0.07 R)
• M23: 8,769,726 km (0.104 R)
• M24: 8,965,101 km (0.075 R)
• M25: 9,161,822 km (0.101 R)
• M26: 11,101,508 km (0.053 R)
• M27: 11,206,975 km (0.114 R)
• M28: 11,472,212 km (0.103 R)
• M29: 11,739,543 km (0.112 R)
• M30: 12,008,819 km (0.053 R)
• M31: 12,225,886 km (0.107 R)
• M32: 12,553,655 km (0.088 R)
• M33: 14,007,597 km (0.083 R)
• M34: 15,161,894 km (0.073 R)
• M35: 15,279,029 km (0.057 R)
• M36: 15,514,047 km (0.09 R)
• M37: 16,586,814 km (0.117 R)
• M38: 16,707,389 km (0.089 R)
• M39: 17,560,247 km (0.116 R)
• M40: 17,991,986 km (0.105 R)
• M41: 18,177,936 km (0.051 R)
• M42: 19,625,745 km (0.088 R)
• M43: 20,395,725 km (0.119 R)
• M44: 20,849,455 km (0.112 R)
• M45: 21,240,953 km (0.103 R)
• M46: 22,363,535 km (0.051 R)
• M47: 23,844,554 km (0.085 R)
• M48: 24,459,551 km (0.105 R)
• M49: 25,565,678 km (0.077 R)
• M50: 26,195,036 km (0.113 R)
• M51: 26,758,721 km (0.027 R)
• M52: 27,754,893 km (0.119 R)
• M53: 28,980,698 km (0.115 R)
• M54: 30,371,360 km (0.084 R)
• M55: 30,519,013 km (0.115 R)
• M56: 31,559,466 km (0.058 R)
• M57: 32,083,956 km (0.074 R)
• M58: 32,309,550 km (0.108 R)
• M59: 32,460,344 km (0.066 R)
• M60: 32,762,532 km (0.092 R)
• M61: 32,989,771 km (0.091 R)
• M62: 33,445,895 km (0.061 R)
• M63: 33,980,558 km (0.098 R)
• M64: 35,135,902 km (0.104 R)
• M65: 35,679,541 km (0.058 R)
• M66: 35,991,303 km (0.095 R)
• M67: 36,853,585 km (0.098 R)
• M68: 37,881,322 km (0.091 R)
• M69: 39,239,521 km (0.074 R)
• M70: 40,370,033 km (0.109 R)
• M71: 40,694,959 km (0.041 R)
• M72: 42,415,185 km (0.105 R)
• M73: 42,911,102 km (0.066 R)
• M74: 44,326,298 km (0.084 R)
• M75: 44,913,470 km (0.103 R)
• M76: 45,165,991 km (0.093 R)
• M77: 45,250,214 km (0.094 R)
• M78: 45,587,707 km (0.042 R)
• M79: 46,775,664 km (0.11 R)
• M80: 47,973,793 km (0.082 R)
• M81: 48,749,458 km (0.103 R)
• M82: 50,837,695 km (0.097 R)
• M83: 51,452,243 km (0.086 R)
• M84: 52,157,746 km (0.042 R)
• M85: 52,422,983 km (0.115 R)
• M86: 53,132,825 km (0.042 R)
• M87: 54,292,957 km (0.117 R)
• M88: 55,822,745 km (0.054 R)
• M89: 57,275,340 km (0.09 R)
• M90: 60,217,780 km (0.089 R)
• M91: 60,403,282 km (0.084 R)
• M92: 60,589,082 km (0.108 R)
• M93: 61,427,130 km (0.095 R)
• M94: 61,520,479 km (0.106 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit