🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 181 Days

Day: 19.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.59 AU - 0.95 AU

Year: 239 Days

Day: 12.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.21 AU

Year: 353 Days

Day: 34.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.54 AU - 1.58 AU

Year: 688 Days

Day: 28.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.62 AU - 1.9 AU

Year: 824 Days

Day: 23.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,482,133 km

• M1: 33,360 km (0.12 R)
• M2: 60,587 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.5 AU - 2.72 AU

Year: 1489 Days

Day: 37.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.46 AU - 5.82 AU

Year: 4115 Days

Day: 15 Hours

Environment

Temp: -133 °C

Axial Tilt: 78.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 9.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.67 AU - 7.01 AU

Year: 5637 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,482,133 km

• M1: 127,457 km (0.117 R)
• M2: 195,524 km (0.06 R)
• M3: 432,787 km (0.103 R)
• M4: 661,372 km (0.107 R)
• M5: 771,177 km (0.09 R)
• M6: 927,956 km (0.115 R)
• M7: 1,038,359 km (0.093 R)
• M8: 1,212,790 km (0.09 R)
• M9: 1,288,337 km (0.117 R)
• M10: 1,349,971 km (0.059 R)
• M11: 1,460,225 km (0.093 R)
• M12: 1,623,286 km (0.118 R)
• M13: 1,724,115 km (0.096 R)
• M14: 1,914,404 km (0.1 R)
• M15: 2,315,775 km (0.107 R)
• M16: 2,487,663 km (0.079 R)
• M17: 2,884,397 km (0.073 R)
• M18: 2,945,732 km (0.049 R)
• M19: 3,538,738 km (0.11 R)
• M20: 3,604,411 km (0.105 R)
• M21: 3,714,814 km (0.075 R)
• M22: 4,168,096 km (0.089 R)
• M23: 4,260,847 km (0.087 R)
• M24: 4,424,955 km (0.08 R)
• M25: 4,929,549 km (0.081 R)
• M26: 5,126,569 km (0.088 R)
• M27: 5,226,202 km (0.074 R)
• M28: 5,630,714 km (0.057 R)
• M29: 5,888,771 km (0.075 R)
• M30: 6,071,729 km (0.107 R)
• M31: 6,230,003 km (0.082 R)
• M32: 6,443,180 km (0.068 R)
• M33: 7,125,047 km (0.059 R)
• M34: 7,208,523 km (0.114 R)
• M35: 7,348,247 km (0.063 R)
• M36: 7,772,657 km (0.114 R)
• M37: 8,060,034 km (0.12 R)
• M38: 8,409,644 km (0.046 R)
• M39: 8,586,319 km (0.069 R)
• M40: 8,883,421 km (0.106 R)
• M41: 8,943,260 km (0.117 R)
• M42: 9,702,619 km (0.111 R)
• M43: 10,199,433 km (0.076 R)
• M44: 10,324,946 km (0.068 R)
• M45: 10,450,907 km (0.104 R)
• M46: 11,185,582 km (0.056 R)
• M47: 11,379,910 km (0.08 R)
• M48: 11,575,434 km (0.114 R)
• M49: 11,870,741 km (0.065 R)
• M50: 12,201,801 km (0.091 R)
• M51: 12,468,833 km (0.115 R)
• M52: 12,907,005 km (0.101 R)
• M53: 13,179,124 km (0.066 R)
• M54: 13,247,490 km (0.071 R)
• M55: 13,350,114 km (0.068 R)
• M56: 13,418,779 km (0.095 R)
• M57: 13,521,852 km (0.112 R)
• M58: 14,638,600 km (0.062 R)
• M59: 15,172,366 km (0.083 R)
• M60: 15,243,873 km (0.115 R)
• M61: 15,315,680 km (0.033 R)
• M62: 15,712,264 km (0.074 R)
• M63: 15,821,022 km (0.106 R)
• M64: 15,893,727 km (0.117 R)
• M65: 16,039,435 km (0.118 R)
• M66: 16,405,351 km (0.114 R)
• M67: 16,737,159 km (0.046 R)
• M68: 17,632,802 km (0.049 R)
• M69: 17,708,050 km (0.046 R)
• M70: 18,352,816 km (0.114 R)
• M71: 18,735,637 km (0.119 R)
• M72: 19,005,213 km (0.111 R)
• M73: 19,392,522 km (0.078 R)
• M74: 19,860,763 km (0.036 R)
• M75: 19,939,152 km (0.096 R)
• M76: 20,411,732 km (0.095 R)
• M77: 21,087,465 km (0.088 R)
• M78: 21,528,630 km (0.113 R)
• M79: 22,788,393 km (0.069 R)
• M80: 23,447,970 km (0.086 R)
• M81: 24,490,967 km (0.078 R)
• M82: 24,954,720 km (0.034 R)
• M83: 25,166,401 km (0.072 R)
• M84: 25,336,195 km (0.097 R)
• M85: 28,590,247 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 13.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.49 AU - 7.81 AU

Year: 6055 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,482,133 km

• M1: 182,659 km (0.097 R)
• M2: 320,439 km (0.117 R)
• M3: 500,255 km (0.056 R)
• M4: 634,295 km (0.115 R)
• M5: 1,141,731 km (0.043 R)
• M6: 1,277,267 km (0.1 R)
• M7: 1,551,928 km (0.091 R)
• M8: 1,717,832 km (0.105 R)
• M9: 2,204,923 km (0.049 R)
• M10: 3,162,050 km (0.028 R)
• M11: 3,446,885 km (0.075 R)
• M12: 3,537,690 km (0.105 R)
• M13: 3,703,146 km (0.088 R)
• M14: 4,293,160 km (0.092 R)
• M15: 4,529,524 km (0.084 R)
• M16: 4,669,398 km (0.086 R)
• M17: 5,861,843 km (0.118 R)
• M18: 5,948,909 km (0.109 R)
• M19: 7,144,196 km (0.091 R)
• M20: 8,461,256 km (0.107 R)
• M21: 8,758,507 km (0.082 R)
• M22: 9,312,617 km (0.091 R)
• M23: 9,774,426 km (0.079 R)
• M24: 10,165,026 km (0.046 R)
• M25: 10,349,031 km (0.087 R)
• M26: 10,640,597 km (0.082 R)
• M27: 11,999,395 km (0.057 R)
• M28: 12,221,996 km (0.046 R)
• M29: 12,361,721 km (0.063 R)
• M30: 12,671,089 km (0.045 R)
• M31: 15,659,756 km (0.06 R)
• M32: 15,750,861 km (0.108 R)
• M33: 16,117,076 km (0.042 R)
• M34: 16,239,746 km (0.051 R)
• M35: 17,138,381 km (0.041 R)
• M36: 17,831,019 km (0.075 R)
• M37: 18,085,036 km (0.098 R)
• M38: 18,372,414 km (0.062 R)
• M39: 18,596,960 km (0.057 R)
• M40: 19,146,134 km (0.083 R)
• M41: 19,996,149 km (0.104 R)
• M42: 20,293,400 km (0.11 R)
• M43: 20,658,568 km (0.111 R)
• M44: 21,093,001 km (0.111 R)
• M45: 21,328,019 km (0.116 R)
• M46: 22,379,991 km (0.101 R)
• M47: 22,826,092 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 9.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.22 AU - 15.18 AU

Year: 15047 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,482,133 km

• M1: 189,541 km (0.102 R)
• M2: 320,289 km (0.094 R)
• M3: 536,907 km (0.109 R)
• M4: 619,934 km (0.073 R)
• M5: 1,124,976 km (0.058 R)
• M6: 1,212,491 km (0.113 R)
• M7: 1,537,268 km (0.099 R)
• M8: 1,811,630 km (0.099 R)
• M9: 1,915,152 km (0.116 R)
• M10: 2,074,474 km (0.062 R)
• M11: 2,293,784 km (0.119 R)
• M12: 2,784,764 km (0.085 R)
• M13: 3,027,113 km (0.11 R)
• M14: 3,182,096 km (0.092 R)
• M15: 3,244,927 km (0.085 R)
• M16: 3,435,665 km (0.076 R)
• M17: 3,728,727 km (0.088 R)
• M18: 4,235,265 km (0.075 R)
• M19: 4,799,399 km (0.056 R)
• M20: 5,275,270 km (0.058 R)
• M21: 6,036,723 km (0.092 R)
• M22: 6,390,522 km (0.113 R)
• M23: 6,710,811 km (0.088 R)
• M24: 6,791,743 km (0.045 R)
• M25: 7,325,359 km (0.068 R)
• M26: 7,450,572 km (0.069 R)
• M27: 8,476,814 km (0.098 R)
• M28: 8,872,949 km (0.07 R)
• M29: 10,423,980 km (0.061 R)
• M30: 10,753,544 km (0.105 R)
• M31: 11,278,483 km (0.114 R)
• M32: 11,811,799 km (0.098 R)
• M33: 12,802,586 km (0.084 R)
• M34: 13,054,359 km (0.115 R)
• M35: 13,358,791 km (0.107 R)
• M36: 13,511,829 km (0.052 R)
• M37: 13,614,154 km (0.08 R)
• M38: 13,819,702 km (0.106 R)
• M39: 14,494,837 km (0.063 R)
• M40: 14,599,555 km (0.108 R)
• M41: 15,074,379 km (0.072 R)
• M42: 15,554,289 km (0.08 R)
• M43: 16,419,713 km (0.104 R)
• M44: 16,913,386 km (0.073 R)
• M45: 18,993,843 km (0.107 R)
• M46: 19,569,795 km (0.109 R)
• M47: 20,503,435 km (0.103 R)
• M48: 23,267,406 km (0.106 R)
• M49: 24,505,178 km (0.075 R)
• M50: 24,880,669 km (0.11 R)
• M51: 24,943,351 km (0.109 R)
• M52: 25,384,215 km (0.097 R)
• M53: 26,273,724 km (0.086 R)
• M54: 26,529,686 km (0.119 R)
• M55: 26,979,677 km (0.099 R)
• M56: 27,044,153 km (0.099 R)
• M57: 27,367,434 km (0.117 R)
• M58: 27,887,287 km (0.085 R)
• M59: 28,344,907 km (0.085 R)
• M60: 28,870,743 km (0.112 R)
• M61: 29,333,599 km (0.111 R)
• M62: 29,665,707 km (0.103 R)
• M63: 31,277,175 km (0.099 R)
• M64: 31,412,860 km (0.059 R)
• M65: 31,616,612 km (0.115 R)
• M66: 34,234,874 km (0.115 R)
• M67: 35,146,524 km (0.072 R)
• M68: 36,564,562 km (0.12 R)
• M69: 36,778,786 km (0.114 R)
• M70: 39,017,817 km (0.111 R)
• M71: 39,676,198 km (0.067 R)
• M72: 39,749,501 km (0.118 R)
• M73: 39,969,858 km (0.112 R)
• M74: 40,411,920 km (0.052 R)
• M75: 40,855,478 km (0.053 R)
• M76: 41,896,828 km (0.108 R)
• M77: 43,173,048 km (0.051 R)
• M78: 43,929,714 km (0.117 R)
• M79: 44,005,560 km (0.116 R)
• M80: 44,690,718 km (0.106 R)
• M81: 45,302,723 km (0.101 R)
• M82: 46,148,699 km (0.083 R)
• M83: 46,999,911 km (0.062 R)
• M84: 48,482,276 km (0.098 R)
• M85: 49,980,050 km (0.048 R)
• M86: 50,376,784 km (0.102 R)
• M87: 50,615,243 km (0.094 R)
• M88: 50,933,886 km (0.113 R)
• M89: 51,573,118 km (0.068 R)
• M90: 52,295,376 km (0.051 R)
• M91: 53,182,641 km (0.114 R)
• M92: 53,506,521 km (0.098 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit