🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.59 AU - 0.63 AU

Year: 175 Days

Day: 36 Hours

Environment

Temp: 175 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,263,164 km

• M1: 389,702 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.59 AU - 0.79 AU

Year: 210 Days

Day: 13.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 102.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,263,164 km

• M1: 96,640 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.97 AU - 1.33 AU

Year: 453 Days

Day: 36.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 70.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,263,164 km

• M1: 116,986 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.54 AU - 2.2 AU

Year: 939 Days

Day: 29.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.06 AU - 3.12 AU

Year: 1530 Days

Day: 27.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.66 AU - 4 AU

Year: 2231 Days

Day: 27.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 8.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.53 AU - 5.81 AU

Year: 4315 Days

Day: 6.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,263,164 km

• M1: 115,789 km (0.097 R)
• M2: 193,580 km (0.076 R)
• M3: 293,960 km (0.073 R)
• M4: 370,853 km (0.099 R)
• M5: 513,719 km (0.091 R)
• M6: 666,010 km (0.062 R)
• M7: 743,053 km (0.11 R)
• M8: 823,237 km (0.059 R)
• M9: 1,037,162 km (0.073 R)
• M10: 1,280,707 km (0.077 R)
• M11: 1,504,057 km (0.104 R)
• M12: 1,555,369 km (0.085 R)
• M13: 1,607,280 km (0.099 R)
• M14: 1,726,359 km (0.069 R)
• M15: 2,231,851 km (0.114 R)
• M16: 2,702,186 km (0.082 R)
• M17: 2,796,732 km (0.105 R)
• M18: 3,005,571 km (0.118 R)
• M19: 3,169,530 km (0.102 R)
• M20: 3,872,939 km (0.066 R)
• M21: 3,961,950 km (0.11 R)
• M22: 4,178,418 km (0.112 R)
• M23: 4,832,011 km (0.068 R)
• M24: 5,063,290 km (0.1 R)
• M25: 5,121,782 km (0.071 R)
• M26: 5,819,956 km (0.065 R)
• M27: 6,086,838 km (0.096 R)
• M28: 6,611,478 km (0.108 R)
• M29: 6,933,263 km (0.119 R)
• M30: 7,216,152 km (0.12 R)
• M31: 7,282,125 km (0.099 R)
• M32: 8,065,120 km (0.119 R)
• M33: 8,385,709 km (0.04 R)
• M34: 9,039,601 km (0.096 R)
• M35: 9,589,074 km (0.064 R)
• M36: 10,051,032 km (0.029 R)
• M37: 11,660,107 km (0.098 R)
• M38: 11,866,851 km (0.095 R)
• M39: 12,179,211 km (0.083 R)
• M40: 12,257,750 km (0.047 R)
• M41: 12,467,935 km (0.097 R)
• M42: 12,573,402 km (0.1 R)
• M43: 12,679,317 km (0.108 R)
• M44: 12,838,639 km (0.038 R)
• M45: 13,105,671 km (0.039 R)
• M46: 13,428,503 km (0.056 R)
• M47: 13,590,967 km (0.068 R)
• M48: 13,645,271 km (0.059 R)
• M49: 13,835,858 km (0.109 R)
• M50: 13,890,461 km (0.104 R)
• M51: 14,164,525 km (0.107 R)
• M52: 14,219,577 km (0.106 R)
• M53: 14,718,187 km (0.064 R)
• M54: 14,829,787 km (0.065 R)
• M55: 15,590,342 km (0.118 R)
• M56: 15,704,186 km (0.101 R)
• M57: 15,961,046 km (0.113 R)
• M58: 16,190,678 km (0.12 R)
• M59: 16,537,147 km (0.112 R)
• M60: 16,769,473 km (0.108 R)
• M61: 17,768,786 km (0.049 R)
• M62: 17,887,567 km (0.106 R)
• M63: 17,947,107 km (0.098 R)
• M64: 18,215,785 km (0.101 R)
• M65: 18,365,682 km (0.059 R)
• M66: 19,090,483 km (0.031 R)
• M67: 19,517,735 km (0.06 R)
• M68: 20,071,546 km (0.043 R)
• M69: 20,443,746 km (0.026 R)
• M70: 20,974,818 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.6

Radius: 7.2

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.75 AU - 14.93 AU

Year: 16890 Days

Day: 15.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,263,164 km

• M1: 113,694 km (0.062 R)
• M2: 498,161 km (0.061 R)
• M3: 762,201 km (0.09 R)
• M4: 874,699 km (0.099 R)
• M5: 993,031 km (0.036 R)
• M6: 1,193,342 km (0.082 R)
• M7: 1,406,669 km (0.045 R)
• M8: 1,574,667 km (0.073 R)
• M9: 1,632,113 km (0.087 R)
• M10: 1,749,248 km (0.108 R)
• M11: 2,213,151 km (0.063 R)
• M12: 2,277,777 km (0.104 R)
• M13: 2,610,632 km (0.103 R)
• M14: 2,923,442 km (0.096 R)
• M15: 3,030,404 km (0.074 R)
• M16: 3,433,570 km (0.119 R)
• M17: 5,382,831 km (0.116 R)
• M18: 5,602,440 km (0.076 R)
• M19: 6,232,995 km (0.101 R)
• M20: 6,885,840 km (0.043 R)
• M21: 7,806,466 km (0.078 R)
• M22: 8,458,264 km (0.09 R)
• M23: 9,232,133 km (0.063 R)
• M24: 10,957,296 km (0.072 R)
• M25: 11,913,376 km (0.081 R)
• M26: 12,314,747 km (0.083 R)
• M27: 12,546,175 km (0.12 R)
• M28: 13,664,868 km (0.115 R)
• M29: 13,724,557 km (0.104 R)
• M30: 14,145,376 km (0.107 R)
• M31: 14,814,976 km (0.066 R)
• M32: 16,185,293 km (0.08 R)
• M33: 17,790,927 km (0.034 R)
• M34: 19,111,577 km (0.117 R)
• M35: 19,245,467 km (0.095 R)
• M36: 19,581,314 km (0.08 R)
• M37: 23,116,162 km (0.093 R)
• M38: 24,773,407 km (0.087 R)
• M39: 25,065,422 km (0.113 R)
• M40: 26,394,001 km (0.076 R)
• M41: 26,842,047 km (0.095 R)
• M42: 27,141,990 km (0.103 R)
• M43: 27,292,486 km (0.034 R)
• M44: 27,745,468 km (0.095 R)
• M45: 28,276,990 km (0.062 R)
• M46: 28,353,284 km (0.115 R)
• M47: 28,582,319 km (0.074 R)
• M48: 28,735,357 km (0.053 R)
• M49: 29,814,257 km (0.086 R)
• M50: 30,124,972 km (0.05 R)
• M51: 30,749,693 km (0.049 R)
• M52: 33,129,795 km (0.116 R)
• M53: 36,643,250 km (0.093 R)
• M54: 36,976,106 km (0.097 R)
• M55: 38,655,192 km (0.077 R)
• M56: 38,824,387 km (0.106 R)
• M57: 41,392,983 km (0.09 R)
• M58: 42,000,201 km (0.072 R)
• M59: 42,435,680 km (0.093 R)
• M60: 46,152,589 km (0.038 R)
• M61: 48,687,824 km (0.099 R)
• M62: 49,420,405 km (0.057 R)
• M63: 49,604,111 km (0.069 R)
• M64: 52,106,584 km (0.083 R)
• M65: 52,200,083 km (0.118 R)
• M66: 53,703,242 km (0.115 R)
• M67: 53,797,638 km (0.092 R)
• M68: 54,460,058 km (0.077 R)
• M69: 54,935,031 km (0.118 R)
• M70: 55,125,319 km (0.099 R)
• M71: 55,220,613 km (0.076 R)
• M72: 55,602,088 km (0.091 R)
• M73: 56,751,897 km (0.102 R)
• M74: 58,297,243 km (0.117 R)
• M75: 58,588,510 km (0.074 R)
• M76: 59,075,002 km (0.101 R)
• M77: 59,270,078 km (0.087 R)
• M78: 60,150,162 km (0.057 R)
• M79: 60,936,149 km (0.079 R)
• M80: 61,527,809 km (0.109 R)
• M81: 62,022,380 km (0.076 R)
• M82: 62,220,447 km (0.106 R)
• M83: 64,916,500 km (0.089 R)
• M84: 65,520,875 km (0.105 R)
• M85: 66,836,589 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit