🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 25.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 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: 0.52 AU - 0.8 AU

Year: 192 Days

Day: 34.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.36 AU - 4.64 AU

Year: 2865 Days

Day: 22.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.4 AU - 4.64 AU

Year: 2887 Days

Day: 41.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,693,519 km

• M1: 1,941,032 km (0.1 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 10.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.45 AU - 6.57 AU

Year: 5949 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,693,519 km

• M1: 205,248 km (0.057 R)
• M2: 347,067 km (0.117 R)
• M3: 440,267 km (0.116 R)
• M4: 837,000 km (0.085 R)
• M5: 940,671 km (0.109 R)
• M6: 1,228,049 km (0.116 R)
• M7: 1,653,954 km (0.053 R)
• M8: 1,786,647 km (0.088 R)
• M9: 1,923,081 km (0.072 R)
• M10: 2,227,213 km (0.095 R)
• M11: 2,546,904 km (0.104 R)
• M12: 3,543,226 km (0.114 R)
• M13: 3,815,942 km (0.086 R)
• M14: 4,864,773 km (0.084 R)
• M15: 4,974,279 km (0.085 R)
• M16: 5,057,156 km (0.066 R)
• M17: 5,196,132 km (0.041 R)
• M18: 5,364,580 km (0.055 R)
• M19: 5,939,035 km (0.081 R)
• M20: 6,293,283 km (0.106 R)
• M21: 7,365,451 km (0.112 R)
• M22: 7,682,150 km (0.115 R)
• M23: 7,810,206 km (0.115 R)
• M24: 8,792,316 km (0.101 R)
• M25: 9,094,503 km (0.042 R)
• M26: 9,502,906 km (0.084 R)
• M27: 9,605,829 km (0.117 R)
• M28: 9,986,855 km (0.094 R)
• M29: 10,091,573 km (0.103 R)
• M30: 10,408,122 km (0.102 R)
• M31: 10,871,128 km (0.075 R)
• M32: 11,596,528 km (0.109 R)
• M33: 12,412,435 km (0.053 R)
• M34: 13,055,705 km (0.108 R)
• M35: 13,170,297 km (0.07 R)
• M36: 13,709,747 km (0.083 R)
• M37: 13,982,165 km (0.094 R)
• M38: 14,651,316 km (0.036 R)
• M39: 15,089,788 km (0.079 R)
• M40: 15,169,972 km (0.094 R)
• M41: 15,979,745 km (0.102 R)
• M42: 16,389,943 km (0.092 R)
• M43: 16,761,993 km (0.092 R)
• M44: 17,053,409 km (0.114 R)
• M45: 17,683,366 km (0.102 R)
• M46: 18,406,672 km (0.114 R)
• M47: 19,444,133 km (0.092 R)
• M48: 19,618,863 km (0.08 R)
• M49: 19,969,969 km (0.053 R)
• M50: 21,801,795 km (0.118 R)
• M51: 22,119,840 km (0.082 R)
• M52: 22,393,754 km (0.032 R)
• M53: 22,898,796 km (0.09 R)
• M54: 23,500,479 km (0.055 R)
• M55: 23,640,054 km (0.105 R)
• M56: 23,873,427 km (0.11 R)
• M57: 24,766,825 km (0.077 R)
• M58: 24,908,943 km (0.083 R)
• M59: 25,146,355 km (0.057 R)
• M60: 25,767,036 km (0.109 R)
• M61: 26,344,484 km (0.08 R)
• M62: 27,267,503 km (0.08 R)
• M63: 27,708,518 km (0.101 R)
• M64: 28,201,143 km (0.119 R)
• M65: 28,945,692 km (0.104 R)
• M66: 29,445,648 km (0.101 R)
• M67: 30,099,840 km (0.091 R)
• M68: 30,352,660 km (0.092 R)
• M69: 30,504,801 km (0.071 R)
• M70: 30,606,228 km (0.076 R)
• M71: 30,707,955 km (0.111 R)
• M72: 31,525,058 km (0.115 R)
• M73: 31,678,995 km (0.035 R)
• M74: 32,712,118 km (0.045 R)
• M75: 33,232,868 km (0.066 R)
• M76: 33,598,934 km (0.118 R)
• M77: 33,808,820 km (0.099 R)
• M78: 34,864,382 km (0.06 R)
• M79: 35,236,432 km (0.078 R)
• M80: 35,609,828 km (0.107 R)
• M81: 35,823,753 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 11.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.37 AU - 9.81 AU

Year: 9816 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,693,519 km

• M1: 161,865 km (0.118 R)
• M2: 406,607 km (0.109 R)
• M3: 543,040 km (0.07 R)
• M4: 980,315 km (0.086 R)
• M5: 1,097,899 km (0.117 R)
• M6: 1,430,156 km (0.059 R)
• M7: 1,669,363 km (0.115 R)
• M8: 1,776,026 km (0.068 R)
• M9: 1,866,682 km (0.11 R)
• M10: 2,264,762 km (0.087 R)
• M11: 2,648,182 km (0.101 R)
• M12: 3,295,192 km (0.084 R)
• M13: 3,430,429 km (0.096 R)
• M14: 3,544,572 km (0.096 R)
• M15: 4,780,250 km (0.101 R)
• M16: 4,856,844 km (0.077 R)
• M17: 5,378,043 km (0.1 R)
• M18: 6,332,777 km (0.053 R)
• M19: 6,643,641 km (0.083 R)
• M20: 6,815,380 km (0.077 R)
• M21: 7,368,892 km (0.095 R)
• M22: 7,666,143 km (0.074 R)
• M23: 7,876,477 km (0.093 R)
• M24: 7,967,283 km (0.076 R)
• M25: 8,058,389 km (0.07 R)
• M26: 9,115,148 km (0.116 R)
• M27: 9,434,390 km (0.099 R)
• M28: 9,887,372 km (0.106 R)
• M29: 10,347,535 km (0.072 R)
• M30: 10,713,900 km (0.061 R)
• M31: 11,254,697 km (0.092 R)
• M32: 11,700,498 km (0.106 R)
• M33: 12,012,559 km (0.043 R)
• M34: 12,929,594 km (0.073 R)
• M35: 13,577,802 km (0.082 R)
• M36: 14,236,332 km (0.118 R)
• M37: 15,243,873 km (0.067 R)
• M38: 16,158,664 km (0.087 R)
• M39: 17,169,796 km (0.056 R)
• M40: 17,762,503 km (0.116 R)
• M41: 18,643,784 km (0.088 R)
• M42: 19,293,787 km (0.116 R)
• M43: 21,287,927 km (0.101 R)
• M44: 21,456,972 km (0.082 R)
• M45: 21,796,559 km (0.076 R)
• M46: 22,223,661 km (0.112 R)
• M47: 23,608,638 km (0.098 R)
• M48: 23,827,500 km (0.068 R)
• M49: 24,135,223 km (0.099 R)
• M50: 25,110,601 km (0.105 R)
• M51: 25,513,318 km (0.113 R)
• M52: 26,098,845 km (0.094 R)
• M53: 27,054,177 km (0.112 R)
• M54: 27,789,600 km (0.116 R)
• M55: 28,299,130 km (0.113 R)
• M56: 29,751,426 km (0.07 R)
• M57: 30,748,945 km (0.093 R)
• M58: 31,227,957 km (0.097 R)
• M59: 31,950,964 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.9

Radius: 4.9

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.46 AU - 17.02 AU

Year: 19246 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,693,519 km

• M1: 706,551 km (0.098 R)
• M2: 750,084 km (0.115 R)
• M3: 1,030,131 km (0.107 R)
• M4: 1,155,943 km (0.117 R)
• M5: 1,736,981 km (0.081 R)
• M6: 2,104,094 km (0.111 R)
• M7: 2,395,062 km (0.098 R)
• M8: 2,664,188 km (0.083 R)
• M9: 2,907,584 km (0.118 R)
• M10: 4,801,493 km (0.107 R)
• M11: 5,398,987 km (0.073 R)
• M12: 5,840,002 km (0.117 R)
• M13: 6,430,464 km (0.116 R)
• M14: 7,183,091 km (0.117 R)
• M15: 7,279,133 km (0.028 R)
• M16: 7,327,304 km (0.108 R)
• M17: 8,464,397 km (0.109 R)
• M18: 8,718,714 km (0.042 R)
• M19: 8,769,876 km (0.03 R)
• M20: 9,234,976 km (0.097 R)
• M21: 9,339,395 km (0.089 R)
• M22: 10,405,280 km (0.115 R)
• M23: 11,285,364 km (0.095 R)
• M24: 11,453,063 km (0.089 R)
• M25: 11,621,511 km (0.063 R)
• M26: 12,189,085 km (0.073 R)
• M27: 12,246,381 km (0.065 R)
• M28: 12,707,591 km (0.116 R)
• M29: 13,057,351 km (0.087 R)
• M30: 13,174,636 km (0.078 R)
• M31: 14,185,319 km (0.08 R)
• M32: 14,852,525 km (0.109 R)
• M33: 16,469,828 km (0.098 R)
• M34: 17,816,358 km (0.119 R)
• M35: 18,338,605 km (0.086 R)
• M36: 19,264,466 km (0.106 R)
• M37: 20,205,586 km (0.108 R)
• M38: 20,273,354 km (0.048 R)
• M39: 20,341,122 km (0.099 R)
• M40: 20,545,173 km (0.094 R)
• M41: 20,749,973 km (0.103 R)
• M42: 20,955,371 km (0.092 R)
• M43: 21,922,820 km (0.111 R)
• M44: 22,201,820 km (0.074 R)
• M45: 24,188,181 km (0.031 R)
• M46: 24,260,137 km (0.117 R)
• M47: 25,788,279 km (0.071 R)
• M48: 26,452,643 km (0.109 R)
• M49: 26,526,844 km (0.085 R)
• M50: 27,047,893 km (0.066 R)
• M51: 27,949,071 km (0.069 R)
• M52: 29,780,897 km (0.095 R)
• M53: 29,858,089 km (0.099 R)
• M54: 30,945,217 km (0.116 R)
• M55: 31,258,325 km (0.105 R)
• M56: 31,651,020 km (0.065 R)
• M57: 34,122,227 km (0.064 R)
• M58: 34,364,725 km (0.116 R)
• M59: 34,445,658 km (0.119 R)
• M60: 34,688,754 km (0.114 R)
• M61: 34,769,986 km (0.1 R)
• M62: 35,013,980 km (0.113 R)
• M63: 37,151,883 km (0.116 R)
• M64: 39,162,628 km (0.109 R)
• M65: 39,416,346 km (0.062 R)
• M66: 39,755,634 km (0.078 R)
• M67: 39,925,727 km (0.103 R)
• M68: 40,266,361 km (0.109 R)
• M69: 40,865,052 km (0.055 R)
• M70: 43,551,082 km (0.104 R)
• M71: 43,901,739 km (0.1 R)
• M72: 44,077,517 km (0.11 R)
• M73: 44,253,444 km (0.076 R)
• M74: 46,025,730 km (0.04 R)
• M75: 47,100,142 km (0.051 R)
• M76: 48,001,918 km (0.076 R)
• M77: 48,909,229 km (0.072 R)
• M78: 49,000,334 km (0.09 R)
• M79: 50,740,905 km (0.088 R)
• M80: 51,109,963 km (0.116 R)
• M81: 53,061,916 km (0.117 R)
• M82: 54,376,732 km (0.052 R)
• M83: 54,565,524 km (0.117 R)
• M84: 54,659,920 km (0.103 R)
• M85: 55,227,644 km (0.1 R)
• M86: 55,322,489 km (0.071 R)
• M87: 55,607,324 km (0.05 R)
• M88: 56,464,520 km (0.11 R)
• M89: 56,559,963 km (0.116 R)
• M90: 57,134,269 km (0.05 R)
• M91: 57,806,712 km (0.106 R)
• M92: 59,547,582 km (0.106 R)
• M93: 61,207,670 km (0.086 R)
• M94: 64,373,460 km (0.08 R)
• M95: 64,872,967 km (0.086 R)
• M96: 66,076,781 km (0.09 R)
• M97: 67,288,075 km (0.088 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit