🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.87 AU

Year: 258 Days

Day: 31.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.27 AU - 3.67 AU

Year: 1918 Days

Day: 25.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.69 AU - 4.31 AU

Year: 2454 Days

Day: 34.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,877,386 km

• M1: 370,255 km (0.068 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 14.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.67 AU - 5.13 AU

Year: 4065 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,877,386 km

• M1: 176,226 km (0.09 R)
• M2: 453,431 km (0.105 R)
• M3: 592,707 km (0.083 R)
• M4: 897,138 km (0.095 R)
• M5: 1,110,166 km (0.08 R)
• M6: 1,340,995 km (0.067 R)
• M7: 1,935,497 km (0.091 R)
• M8: 2,109,779 km (0.071 R)
• M9: 2,216,891 km (0.097 R)
• M10: 2,325,948 km (0.099 R)
• M11: 2,625,742 km (0.105 R)
• M12: 2,978,194 km (0.073 R)
• M13: 3,119,564 km (0.105 R)
• M14: 3,242,534 km (0.038 R)
• M15: 3,346,205 km (0.086 R)
• M16: 3,621,316 km (0.052 R)
• M17: 3,750,718 km (0.077 R)
• M18: 3,903,756 km (0.107 R)
• M19: 4,103,769 km (0.067 R)
• M20: 4,329,811 km (0.117 R)
• M21: 4,961,264 km (0.112 R)
• M22: 5,373,705 km (0.038 R)
• M23: 5,721,819 km (0.053 R)
• M24: 6,598,014 km (0.11 R)
• M25: 6,917,406 km (0.089 R)
• M26: 7,378,466 km (0.066 R)
• M27: 7,516,096 km (0.12 R)
• M28: 7,654,474 km (0.074 R)
• M29: 7,765,775 km (0.109 R)
• M30: 7,933,773 km (0.076 R)
• M31: 8,074,844 km (0.119 R)
• M32: 8,763,144 km (0.081 R)
• M33: 8,909,002 km (0.115 R)
• M34: 9,291,823 km (0.077 R)
• M35: 9,830,974 km (0.09 R)
• M36: 10,196,142 km (0.06 R)
• M37: 10,318,812 km (0.086 R)
• M38: 10,814,580 km (0.108 R)
• M39: 11,254,697 km (0.109 R)
• M40: 11,413,420 km (0.111 R)
• M41: 11,797,138 km (0.114 R)
• M42: 11,926,092 km (0.099 R)
• M43: 12,152,733 km (0.084 R)
• M44: 12,250,420 km (0.065 R)
• M45: 12,413,631 km (0.099 R)
• M46: 14,497,530 km (0.106 R)
• M47: 14,635,608 km (0.104 R)
• M48: 14,774,286 km (0.106 R)
• M49: 14,878,555 km (0.087 R)
• M50: 15,157,705 km (0.075 R)
• M51: 15,368,189 km (0.077 R)
• M52: 15,579,721 km (0.119 R)
• M53: 16,005,626 km (0.07 R)
• M54: 16,291,657 km (0.051 R)
• M55: 16,543,430 km (0.058 R)
• M56: 16,760,197 km (0.106 R)
• M57: 16,905,307 km (0.106 R)
• M58: 17,452,985 km (0.083 R)
• M59: 19,093,027 km (0.059 R)
• M60: 19,969,969 km (0.105 R)
• M61: 20,898,972 km (0.031 R)
• M62: 21,408,054 km (0.082 R)
• M63: 21,683,763 km (0.084 R)
• M64: 21,960,818 km (0.117 R)
• M65: 23,363,597 km (0.053 R)
• M66: 23,891,827 km (0.114 R)
• M67: 24,137,168 km (0.051 R)
• M68: 24,300,977 km (0.068 R)
• M69: 24,712,521 km (0.108 R)
• M70: 26,086,727 km (0.112 R)
• M71: 27,186,720 km (0.096 R)
• M72: 27,314,626 km (0.108 R)
• M73: 27,442,832 km (0.061 R)
• M74: 28,086,402 km (0.097 R)
• M75: 28,474,908 km (0.085 R)
• M76: 28,995,807 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 8.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.68 AU - 5.52 AU

Year: 4316 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 60.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,877,386 km

• M1: 119,529 km (0.05 R)
• M2: 267,032 km (0.101 R)
• M3: 340,784 km (0.092 R)
• M4: 477,068 km (0.093 R)
• M5: 562,488 km (0.088 R)
• M6: 795,113 km (0.117 R)
• M7: 887,265 km (0.104 R)
• M8: 958,922 km (0.08 R)
• M9: 1,186,162 km (0.115 R)
• M10: 1,279,211 km (0.093 R)
• M11: 1,544,598 km (0.072 R)
• M12: 2,110,527 km (0.092 R)
• M13: 2,290,493 km (0.115 R)
• M14: 2,441,587 km (0.108 R)
• M15: 2,509,803 km (0.074 R)
• M16: 2,896,514 km (0.041 R)
• M17: 3,283,224 km (0.075 R)
• M18: 3,339,772 km (0.101 R)
• M19: 4,024,183 km (0.094 R)
• M20: 4,166,301 km (0.077 R)
• M21: 4,434,530 km (0.106 R)
• M22: 4,858,191 km (0.062 R)
• M23: 5,228,595 km (0.032 R)
• M24: 5,406,168 km (0.103 R)
• M25: 5,608,275 km (0.116 R)
• M26: 5,858,552 km (0.119 R)
• M27: 6,135,906 km (0.036 R)
• M28: 6,751,651 km (0.109 R)
• M29: 7,164,840 km (0.088 R)
• M30: 7,586,258 km (0.1 R)
• M31: 7,661,505 km (0.085 R)
• M32: 7,888,595 km (0.117 R)
• M33: 8,169,241 km (0.066 R)
• M34: 8,349,656 km (0.086 R)
• M35: 8,898,530 km (0.09 R)
• M36: 9,084,032 km (0.12 R)
• M37: 9,297,657 km (0.1 R)
• M38: 9,486,001 km (0.112 R)
• M39: 9,567,083 km (0.061 R)
• M40: 9,702,768 km (0.084 R)
• M41: 10,446,419 km (0.101 R)
• M42: 10,614,119 km (0.037 R)
• M43: 10,670,218 km (0.062 R)
• M44: 10,895,811 km (0.091 R)
• M45: 11,151,324 km (0.062 R)
• M46: 11,813,295 km (0.038 R)
• M47: 12,606,762 km (0.087 R)
• M48: 12,666,153 km (0.119 R)
• M49: 12,815,302 km (0.095 R)
• M50: 12,874,991 km (0.109 R)
• M51: 13,145,165 km (0.068 R)
• M52: 13,235,672 km (0.114 R)
• M53: 13,417,283 km (0.094 R)
• M54: 14,399,693 km (0.102 R)
• M55: 14,774,136 km (0.116 R)
• M56: 14,836,818 km (0.1 R)
• M57: 14,962,480 km (0.067 R)
• M58: 15,692,069 km (0.088 R)
• M59: 16,238,699 km (0.111 R)
• M60: 16,759,001 km (0.103 R)
• M61: 17,615,897 km (0.065 R)
• M62: 17,982,861 km (0.096 R)
• M63: 18,860,103 km (0.099 R)
• M64: 18,996,237 km (0.096 R)
• M65: 19,578,771 km (0.103 R)
• M66: 19,889,486 km (0.074 R)
• M67: 20,097,576 km (0.093 R)
• M68: 20,341,271 km (0.09 R)
• M69: 20,620,870 km (0.076 R)
• M70: 20,726,037 km (0.099 R)
• M71: 20,831,503 km (0.118 R)
• M72: 21,609,861 km (0.056 R)
• M73: 21,752,278 km (0.119 R)
• M74: 22,181,774 km (0.09 R)
• M75: 22,361,591 km (0.076 R)
• M76: 23,487,015 km (0.085 R)
• M77: 24,259,838 km (0.066 R)
• M78: 24,593,591 km (0.069 R)
• M79: 24,705,191 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 6.5

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.42 AU - 16.82 AU

Year: 18836 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,877,386 km

• M1: 86,767 km (0.082 R)
• M2: 167,400 km (0.047 R)
• M3: 253,120 km (0.041 R)
• M4: 295,605 km (0.084 R)
• M5: 340,934 km (0.082 R)
• M6: 1,405,322 km (0.083 R)
• M7: 1,798,466 km (0.088 R)
• M8: 2,130,423 km (0.07 R)
• M9: 2,287,651 km (0.087 R)
• M10: 2,383,692 km (0.075 R)
• M11: 2,448,618 km (0.118 R)
• M12: 2,580,114 km (0.116 R)
• M13: 2,850,139 km (0.096 R)
• M14: 3,164,893 km (0.04 R)
• M15: 3,344,560 km (0.096 R)
• M16: 3,979,902 km (0.116 R)
• M17: 4,530,871 km (0.082 R)
• M18: 4,652,045 km (0.115 R)
• M19: 5,921,832 km (0.038 R)
• M20: 6,322,455 km (0.064 R)
• M21: 6,777,980 km (0.063 R)
• M22: 6,870,282 km (0.047 R)
• M23: 7,433,369 km (0.085 R)
• M24: 7,720,447 km (0.057 R)
• M25: 7,768,617 km (0.034 R)
• M26: 8,453,925 km (0.096 R)
• M27: 8,703,305 km (0.113 R)
• M28: 8,753,570 km (0.114 R)
• M29: 8,803,835 km (0.104 R)
• M30: 9,517,716 km (0.103 R)
• M31: 9,725,058 km (0.101 R)
• M32: 10,197,189 km (0.063 R)
• M33: 11,000,679 km (0.07 R)
• M34: 11,218,344 km (0.077 R)
• M35: 11,437,356 km (0.119 R)
• M36: 11,991,317 km (0.095 R)
• M37: 13,010,228 km (0.05 R)
• M38: 13,939,081 km (0.118 R)
• M39: 14,056,665 km (0.108 R)
• M40: 14,174,548 km (0.104 R)
• M41: 14,949,166 km (0.064 R)
• M42: 15,676,361 km (0.082 R)
• M43: 15,737,546 km (0.104 R)
• M44: 15,860,067 km (0.038 R)
• M45: 17,227,990 km (0.082 R)
• M46: 17,417,530 km (0.101 R)
• M47: 17,734,828 km (0.063 R)
• M48: 17,862,285 km (0.108 R)
• M49: 18,957,940 km (0.117 R)
• M50: 19,678,553 km (0.102 R)
• M51: 20,075,286 km (0.107 R)
• M52: 20,274,700 km (0.072 R)
• M53: 20,608,453 km (0.09 R)
• M54: 20,742,493 km (0.108 R)
• M55: 21,961,715 km (0.117 R)
• M56: 22,995,437 km (0.118 R)
• M57: 24,398,066 km (0.097 R)
• M58: 25,612,053 km (0.052 R)
• M59: 26,045,139 km (0.049 R)
• M60: 26,553,472 km (0.108 R)
• M61: 26,918,641 km (0.109 R)
• M62: 27,432,659 km (0.117 R)
• M63: 27,875,768 km (0.076 R)
• M64: 27,949,819 km (0.094 R)
• M65: 28,024,020 km (0.101 R)
• M66: 29,068,961 km (0.057 R)
• M67: 33,453,375 km (0.085 R)
• M68: 33,847,715 km (0.107 R)
• M69: 33,926,703 km (0.093 R)
• M70: 34,243,551 km (0.108 R)
• M71: 35,119,746 km (0.11 R)
• M72: 37,220,249 km (0.106 R)
• M73: 39,777,176 km (0.1 R)
• M74: 40,194,853 km (0.101 R)
• M75: 41,710,579 km (0.063 R)
• M76: 41,795,401 km (0.075 R)
• M77: 42,220,109 km (0.086 R)
• M78: 43,159,285 km (0.058 R)
• M79: 43,674,500 km (0.103 R)
• M80: 45,580,975 km (0.113 R)
• M81: 47,603,090 km (0.115 R)
• M82: 50,193,975 km (0.108 R)
• M83: 53,105,748 km (0.117 R)
• M84: 53,197,601 km (0.106 R)
• M85: 53,289,604 km (0.104 R)
• M86: 53,749,917 km (0.12 R)
• M87: 55,232,132 km (0.1 R)
• M88: 56,633,864 km (0.085 R)
• M89: 57,197,848 km (0.094 R)
• M90: 57,763,627 km (0.115 R)
• M91: 57,952,719 km (0.071 R)
• M92: 58,520,892 km (0.077 R)
• M93: 58,805,726 km (0.101 R)
• M94: 60,045,444 km (0.115 R)
• M95: 61,583,011 km (0.049 R)
• M96: 63,133,293 km (0.112 R)
• M97: 64,206,658 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit