🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 26.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,729,631 km

• M1: 258,356 km (0.115 R)
• M2: 282,142 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.79 AU - 2.97 AU

Year: 1290 Days

Day: 31.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,729,631 km

• M1: 159,621 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.83 AU - 3.15 AU

Year: 1817 Days

Day: 19.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.77 AU - 5.39 AU

Year: 4024 Days

Day: 37 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,729,631 km

• M1: 241,750 km (0.112 R)
• M2: 1,259,016 km (0.042 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.8

Radius: 8.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.51 AU - 10.79 AU

Year: 10536 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,729,631 km

• M1: 111,600 km (0.083 R)
• M2: 215,870 km (0.064 R)
• M3: 361,279 km (0.108 R)
• M4: 598,541 km (0.049 R)
• M5: 904,768 km (0.117 R)
• M6: 1,605,933 km (0.047 R)
• M7: 2,279,273 km (0.062 R)
• M8: 2,587,445 km (0.087 R)
• M9: 2,874,523 km (0.12 R)
• M10: 3,083,362 km (0.1 R)
• M11: 3,243,282 km (0.116 R)
• M12: 4,122,319 km (0.095 R)
• M13: 4,180,812 km (0.062 R)
• M14: 4,358,085 km (0.117 R)
• M15: 4,457,568 km (0.071 R)
• M16: 4,638,731 km (0.082 R)
• M17: 4,699,617 km (0.12 R)
• M18: 4,863,277 km (0.048 R)
• M19: 5,408,561 km (0.092 R)
• M20: 6,854,724 km (0.082 R)
• M21: 7,560,377 km (0.074 R)
• M22: 7,921,955 km (0.082 R)
• M23: 9,192,789 km (0.091 R)
• M24: 9,320,845 km (0.095 R)
• M25: 9,578,602 km (0.09 R)
• M26: 9,760,363 km (0.062 R)
• M27: 10,048,489 km (0.03 R)
• M28: 10,445,821 km (0.069 R)
• M29: 10,526,005 km (0.083 R)
• M30: 11,365,549 km (0.094 R)
• M31: 11,640,958 km (0.094 R)
• M32: 11,974,262 km (0.085 R)
• M33: 12,707,442 km (0.119 R)
• M34: 14,217,034 km (0.113 R)
• M35: 15,173,862 km (0.118 R)
• M36: 15,813,093 km (0.111 R)
• M37: 16,182,301 km (0.098 R)
• M38: 16,367,952 km (0.079 R)
• M39: 17,306,828 km (0.048 R)
• M40: 17,719,120 km (0.099 R)
• M41: 18,359,847 km (0.089 R)
• M42: 18,456,637 km (0.086 R)
• M43: 18,942,830 km (0.106 R)
• M44: 19,040,667 km (0.035 R)
• M45: 19,138,654 km (0.108 R)
• M46: 20,226,978 km (0.111 R)
• M47: 20,963,598 km (0.06 R)
• M48: 21,538,952 km (0.116 R)
• M49: 21,879,736 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 11.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.04 AU - 13.2 AU

Year: 15757 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,729,631 km

• M1: 332,855 km (0.103 R)
• M2: 449,691 km (0.119 R)
• M3: 834,008 km (0.119 R)
• M4: 1,073,365 km (0.092 R)
• M5: 1,189,752 km (0.045 R)
• M6: 1,286,093 km (0.074 R)
• M7: 2,093,024 km (0.107 R)
• M8: 2,181,287 km (0.092 R)
• M9: 2,641,749 km (0.038 R)
• M10: 3,032,050 km (0.054 R)
• M11: 3,371,487 km (0.088 R)
• M12: 3,545,769 km (0.084 R)
• M13: 3,867,255 km (0.093 R)
• M14: 4,235,565 km (0.083 R)
• M15: 4,462,056 km (0.104 R)
• M16: 4,576,947 km (0.118 R)
• M17: 5,407,813 km (0.076 R)
• M18: 6,029,692 km (0.065 R)
• M19: 6,327,840 km (0.035 R)
• M20: 6,413,859 km (0.119 R)
• M21: 7,116,520 km (0.084 R)
• M22: 7,659,561 km (0.11 R)
• M23: 8,594,248 km (0.116 R)
• M24: 10,672,312 km (0.098 R)
• M25: 10,774,936 km (0.092 R)
• M26: 12,733,621 km (0.094 R)
• M27: 13,006,787 km (0.098 R)
• M28: 13,725,754 km (0.095 R)
• M29: 14,514,584 km (0.119 R)
• M30: 14,628,428 km (0.11 R)
• M31: 14,914,459 km (0.089 R)
• M32: 15,375,968 km (0.115 R)
• M33: 15,608,443 km (0.104 R)
• M34: 16,076,984 km (0.067 R)
• M35: 16,609,702 km (0.112 R)
• M36: 17,997,222 km (0.032 R)
• M37: 18,488,502 km (0.107 R)
• M38: 19,673,018 km (0.027 R)
• M39: 20,179,107 km (0.071 R)
• M40: 20,625,507 km (0.088 R)
• M41: 21,075,198 km (0.097 R)
• M42: 21,658,032 km (0.051 R)
• M43: 21,788,331 km (0.085 R)
• M44: 23,238,084 km (0.049 R)
• M45: 23,773,046 km (0.087 R)
• M46: 25,333,651 km (0.107 R)
• M47: 25,815,207 km (0.107 R)
• M48: 26,647,719 km (0.093 R)
• M49: 27,488,908 km (0.103 R)
• M50: 27,629,979 km (0.079 R)
• M51: 27,842,109 km (0.103 R)
• M52: 29,847,169 km (0.115 R)
• M53: 30,064,834 km (0.069 R)
• M54: 30,210,093 km (0.088 R)
• M55: 31,234,240 km (0.05 R)
• M56: 31,528,948 km (0.1 R)
• M57: 31,898,604 km (0.117 R)
• M58: 32,195,257 km (0.052 R)
• M59: 34,602,137 km (0.101 R)
• M60: 36,522,525 km (0.091 R)
• M61: 36,755,299 km (0.1 R)
• M62: 36,910,731 km (0.106 R)
• M63: 38,872,408 km (0.115 R)
• M64: 39,189,406 km (0.091 R)
• M65: 42,243,447 km (0.101 R)
• M66: 44,459,590 km (0.098 R)
• M67: 44,542,467 km (0.035 R)
• M68: 45,456,659 km (0.094 R)
• M69: 47,050,326 km (0.106 R)
• M70: 48,662,392 km (0.079 R)
• M71: 48,747,663 km (0.108 R)
• M72: 49,089,494 km (0.113 R)
• M73: 50,464,897 km (0.056 R)
• M74: 51,417,835 km (0.103 R)
• M75: 52,376,758 km (0.088 R)
• M76: 53,693,817 km (0.09 R)
• M77: 54,312,255 km (0.108 R)
• M78: 54,400,817 km (0.037 R)
• M79: 55,645,322 km (0.111 R)
• M80: 56,719,434 km (0.046 R)
• M81: 59,982,912 km (0.083 R)
• M82: 60,349,127 km (0.04 R)
• M83: 60,808,243 km (0.078 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit