🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 143 Days

Day: 17.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,064,618 km

• M1: 460,462 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.2 AU

Year: 896 Days

Day: 46.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,064,618 km

• M1: 457,171 km (0.118 R)
• M2: 647,609 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 1546 Days

Day: 33.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.33 AU - 4.35 AU

Year: 2791 Days

Day: 35.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,064,618 km

• M1: 158,873 km (0.105 R)
• M2: 3,010,059 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.49 AU - 4.59 AU

Year: 3011 Days

Day: 37.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,064,618 km

• M1: 49,666 km (0.096 R)
• M2: 171,589 km (0.097 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 9

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.71 AU - 6.09 AU

Year: 5315 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,064,618 km

• M1: 131,796 km (0.118 R)
• M2: 502,350 km (0.056 R)
• M3: 561,142 km (0.109 R)
• M4: 922,420 km (0.106 R)
• M5: 1,073,215 km (0.112 R)
• M6: 1,314,965 km (0.041 R)
• M7: 1,646,025 km (0.096 R)
• M8: 1,793,230 km (0.103 R)
• M9: 1,906,625 km (0.093 R)
• M10: 2,383,692 km (0.051 R)
• M11: 2,445,925 km (0.032 R)
• M12: 2,529,850 km (0.034 R)
• M13: 2,593,429 km (0.103 R)
• M14: 2,700,541 km (0.119 R)
• M15: 2,896,963 km (0.101 R)
• M16: 3,030,703 km (0.067 R)
• M17: 3,633,433 km (0.113 R)
• M18: 3,973,319 km (0.072 R)
• M19: 4,323,528 km (0.101 R)
• M20: 5,570,576 km (0.073 R)
• M21: 5,681,578 km (0.11 R)
• M22: 6,772,744 km (0.1 R)
• M23: 7,100,513 km (0.087 R)
• M24: 7,555,889 km (0.07 R)
• M25: 7,617,224 km (0.109 R)
• M26: 7,771,609 km (0.096 R)
• M27: 7,989,424 km (0.088 R)
• M28: 8,209,183 km (0.034 R)
• M29: 8,783,639 km (0.029 R)
• M30: 9,043,191 km (0.077 R)
• M31: 9,108,416 km (0.1 R)
• M32: 9,536,565 km (0.071 R)
• M33: 9,636,197 km (0.071 R)
• M34: 9,870,318 km (0.092 R)
• M35: 10,241,919 km (0.091 R)
• M36: 10,549,492 km (0.094 R)
• M37: 10,721,530 km (0.072 R)
• M38: 10,859,908 km (0.111 R)
• M39: 11,490,014 km (0.081 R)
• M40: 11,809,555 km (0.073 R)
• M41: 12,384,759 km (0.101 R)
• M42: 12,457,314 km (0.075 R)
• M43: 12,566,371 km (0.091 R)
• M44: 13,599,793 km (0.098 R)
• M45: 14,240,521 km (0.096 R)
• M46: 14,583,698 km (0.054 R)
• M47: 16,499,748 km (0.104 R)
• M48: 16,820,037 km (0.074 R)
• M49: 16,900,371 km (0.11 R)
• M50: 17,875,001 km (0.077 R)
• M51: 18,121,538 km (0.057 R)
• M52: 19,244,868 km (0.113 R)
• M53: 19,455,353 km (0.066 R)
• M54: 19,581,912 km (0.106 R)
• M55: 19,666,585 km (0.07 R)
• M56: 20,347,704 km (0.067 R)
• M57: 21,340,286 km (0.104 R)
• M58: 21,601,783 km (0.064 R)
• M59: 21,776,812 km (0.09 R)
• M60: 21,908,309 km (0.119 R)
• M61: 22,084,086 km (0.051 R)
• M62: 22,481,269 km (0.097 R)
• M63: 22,791,834 km (0.106 R)
• M64: 23,462,182 km (0.028 R)
• M65: 23,957,800 km (0.073 R)
• M66: 24,275,097 km (0.113 R)
• M67: 25,419,371 km (0.085 R)
• M68: 25,511,673 km (0.066 R)
• M69: 25,882,077 km (0.09 R)
• M70: 27,286,652 km (0.086 R)
• M71: 27,807,851 km (0.086 R)
• M72: 28,812,101 km (0.089 R)
• M73: 30,413,846 km (0.08 R)
• M74: 30,610,118 km (0.104 R)
• M75: 30,757,472 km (0.119 R)
• M76: 31,795,681 km (0.104 R)
• M77: 32,144,244 km (0.069 R)
• M78: 32,594,384 km (0.089 R)
• M79: 32,694,615 km (0.029 R)
• M80: 33,602,075 km (0.114 R)
• M81: 33,855,494 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 10.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.01 AU - 7.41 AU

Year: 6446 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,064,618 km

• M1: 136,882 km (0.075 R)
• M2: 220,507 km (0.115 R)
• M3: 474,076 km (0.085 R)
• M4: 636,838 km (0.062 R)
• M5: 731,982 km (0.12 R)
• M6: 1,147,864 km (0.114 R)
• M7: 1,484,160 km (0.114 R)
• M8: 1,816,567 km (0.102 R)
• M9: 1,885,831 km (0.105 R)
• M10: 1,991,596 km (0.06 R)
• M11: 2,135,659 km (0.059 R)
• M12: 2,320,861 km (0.116 R)
• M13: 2,907,883 km (0.084 R)
• M14: 2,989,564 km (0.077 R)
• M15: 3,113,580 km (0.087 R)
• M16: 3,197,355 km (0.068 R)
• M17: 3,302,971 km (0.105 R)
• M18: 3,517,794 km (0.103 R)
• M19: 3,583,168 km (0.084 R)
• M20: 3,781,834 km (0.114 R)
• M21: 3,871,294 km (0.106 R)
• M22: 4,852,805 km (0.08 R)
• M23: 5,048,180 km (0.092 R)
• M24: 5,497,423 km (0.116 R)
• M25: 5,804,248 km (0.074 R)
• M26: 6,487,910 km (0.075 R)
• M27: 7,280,480 km (0.118 R)
• M28: 7,532,702 km (0.105 R)
• M29: 7,674,072 km (0.065 R)
• M30: 8,599,634 km (0.091 R)
• M31: 8,747,436 km (0.083 R)
• M32: 8,896,137 km (0.084 R)
• M33: 9,682,722 km (0.096 R)
• M34: 9,867,476 km (0.112 R)
• M35: 10,302,955 km (0.112 R)
• M36: 10,840,311 km (0.088 R)
• M37: 11,581,867 km (0.062 R)
• M38: 11,876,425 km (0.043 R)
• M39: 11,975,160 km (0.109 R)
• M40: 12,107,255 km (0.116 R)
• M41: 12,540,042 km (0.067 R)
• M42: 12,607,061 km (0.114 R)
• M43: 13,113,600 km (0.093 R)
• M44: 13,317,950 km (0.092 R)
• M45: 13,903,177 km (0.088 R)
• M46: 13,972,441 km (0.071 R)
• M47: 14,286,148 km (0.096 R)
• M48: 14,743,469 km (0.114 R)
• M49: 15,134,069 km (0.057 R)
• M50: 15,456,153 km (0.092 R)
• M51: 15,600,066 km (0.077 R)
• M52: 15,708,375 km (0.067 R)
• M53: 16,034,498 km (0.053 R)
• M54: 16,180,206 km (0.085 R)
• M55: 16,804,329 km (0.026 R)
• M56: 17,026,482 km (0.117 R)
• M57: 17,548,728 km (0.069 R)
• M58: 18,379,894 km (0.112 R)
• M59: 18,647,075 km (0.08 R)
• M60: 18,761,967 km (0.076 R)
• M61: 19,146,732 km (0.098 R)
• M62: 19,301,267 km (0.095 R)
• M63: 19,495,146 km (0.039 R)
• M64: 19,572,937 km (0.112 R)
• M65: 19,650,728 km (0.093 R)
• M66: 20,002,133 km (0.048 R)
• M67: 20,513,608 km (0.087 R)
• M68: 20,592,596 km (0.045 R)
• M69: 20,830,456 km (0.077 R)
• M70: 21,790,725 km (0.079 R)
• M71: 22,806,345 km (0.032 R)
• M72: 22,929,165 km (0.11 R)
• M73: 23,093,423 km (0.086 R)
• M74: 23,340,559 km (0.103 R)
• M75: 23,712,758 km (0.082 R)
• M76: 24,128,641 km (0.115 R)
• M77: 25,560,891 km (0.103 R)
• M78: 26,373,057 km (0.074 R)
• M79: 27,847,793 km (0.044 R)
• M80: 28,110,786 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 10,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit