🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.39 AU - 1.59 AU

Year: 661 Days

Day: 45.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,884,945 km

• M1: 767,437 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.67 AU - 1.69 AU

Year: 791 Days

Day: 16.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.53 AU - 3.95 AU

Year: 2120 Days

Day: 23.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.28 AU - 3.4 AU

Year: 2218 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.39 AU - 6.17 AU

Year: 4409 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,884,945 km

• M1: 259,253 km (0.082 R)
• M2: 477,068 km (0.07 R)
• M3: 719,566 km (0.087 R)
• M4: 1,005,298 km (0.107 R)
• M5: 1,187,508 km (0.045 R)
• M6: 1,341,743 km (0.099 R)
• M7: 1,628,672 km (0.091 R)
• M8: 1,772,436 km (0.107 R)
• M9: 2,104,393 km (0.117 R)
• M10: 2,606,294 km (0.059 R)
• M11: 2,810,645 km (0.062 R)
• M12: 2,914,915 km (0.077 R)
• M13: 3,073,787 km (0.084 R)
• M14: 3,719,302 km (0.119 R)
• M15: 3,892,088 km (0.071 R)
• M16: 4,126,807 km (0.06 R)
• M17: 4,426,900 km (0.116 R)
• M18: 5,006,143 km (0.053 R)
• M19: 5,413,049 km (0.093 R)
• M20: 5,521,957 km (0.08 R)
• M21: 5,631,612 km (0.063 R)
• M22: 6,077,413 km (0.088 R)
• M23: 6,281,914 km (0.091 R)
• M24: 6,419,394 km (0.068 R)
• M25: 6,534,884 km (0.074 R)
• M26: 6,861,755 km (0.088 R)
• M27: 6,956,151 km (0.094 R)
• M28: 7,998,250 km (0.108 R)
• M29: 8,122,566 km (0.111 R)
• M30: 8,272,762 km (0.062 R)
• M31: 8,626,561 km (0.063 R)
• M32: 8,728,587 km (0.099 R)
• M33: 8,831,062 km (0.03 R)
• M34: 9,218,819 km (0.078 R)
• M35: 9,506,645 km (0.031 R)
• M36: 9,638,591 km (0.106 R)
• M37: 10,037,868 km (0.091 R)
• M38: 11,632,431 km (0.096 R)
• M39: 13,069,468 km (0.114 R)
• M40: 13,422,819 km (0.072 R)
• M41: 13,630,311 km (0.073 R)
• M42: 13,928,609 km (0.08 R)
• M43: 14,018,517 km (0.088 R)
• M44: 14,108,575 km (0.076 R)
• M45: 14,683,929 km (0.12 R)
• M46: 14,867,186 km (0.065 R)
• M47: 15,888,640 km (0.113 R)
• M48: 16,171,231 km (0.044 R)
• M49: 16,582,326 km (0.112 R)
• M50: 16,805,077 km (0.104 R)
• M51: 17,028,875 km (0.069 R)
• M52: 17,544,240 km (0.089 R)
• M53: 18,722,174 km (0.119 R)
• M54: 19,153,913 km (0.115 R)
• M55: 19,387,734 km (0.055 R)
• M56: 20,061,074 km (0.084 R)
• M57: 20,400,512 km (0.093 R)
• M58: 20,502,837 km (0.106 R)
• M59: 20,673,528 km (0.108 R)
• M60: 21,016,556 km (0.107 R)
• M61: 21,882,279 km (0.062 R)
• M62: 22,266,745 km (0.07 R)
• M63: 22,653,606 km (0.115 R)
• M64: 22,759,521 km (0.086 R)
• M65: 23,362,699 km (0.107 R)
• M66: 23,827,500 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 14.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.42 AU - 9.72 AU

Year: 8332 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,884,945 km

• M1: 383,868 km (0.108 R)
• M2: 500,704 km (0.078 R)
• M3: 633,996 km (0.072 R)
• M4: 813,364 km (0.071 R)
• M5: 1,064,090 km (0.045 R)
• M6: 1,748,201 km (0.066 R)
• M7: 2,576,375 km (0.11 R)
• M8: 2,725,374 km (0.059 R)
• M9: 2,877,515 km (0.052 R)
• M10: 3,596,931 km (0.045 R)
• M11: 5,133,152 km (0.027 R)
• M12: 5,290,678 km (0.113 R)
• M13: 5,417,836 km (0.074 R)
• M14: 5,610,519 km (0.107 R)
• M15: 5,805,594 km (0.102 R)
• M16: 6,168,967 km (0.117 R)
• M17: 6,608,037 km (0.119 R)
• M18: 6,987,717 km (0.118 R)
• M19: 7,268,213 km (0.068 R)
• M20: 7,374,427 km (0.056 R)
• M21: 7,949,631 km (0.076 R)
• M22: 8,316,445 km (0.073 R)
• M23: 9,258,014 km (0.074 R)
• M24: 9,450,397 km (0.117 R)
• M25: 9,566,485 km (0.115 R)
• M26: 9,761,111 km (0.106 R)
• M27: 10,075,117 km (0.064 R)
• M28: 10,472,449 km (0.089 R)
• M29: 10,713,152 km (0.063 R)
• M30: 10,955,950 km (0.085 R)
• M31: 11,570,647 km (0.117 R)
• M32: 11,694,963 km (0.096 R)
• M33: 11,986,679 km (0.039 R)
• M34: 12,238,751 km (0.072 R)
• M35: 13,134,693 km (0.088 R)
• M36: 14,630,073 km (0.114 R)
• M37: 14,854,470 km (0.094 R)
• M38: 15,443,437 km (0.092 R)
• M39: 15,855,579 km (0.067 R)
• M40: 16,317,986 km (0.073 R)
• M41: 16,504,086 km (0.064 R)
• M42: 17,114,146 km (0.068 R)
• M43: 17,255,965 km (0.093 R)
• M44: 19,183,982 km (0.119 R)
• M45: 19,528,356 km (0.077 R)
• M46: 19,726,125 km (0.048 R)
• M47: 21,331,908 km (0.115 R)
• M48: 21,740,011 km (0.047 R)
• M49: 21,893,648 km (0.09 R)
• M50: 23,136,059 km (0.107 R)
• M51: 23,713,207 km (0.071 R)
• M52: 24,294,993 km (0.1 R)
• M53: 24,560,978 km (0.092 R)
• M54: 25,526,782 km (0.107 R)
• M55: 25,634,942 km (0.095 R)
• M56: 26,888,721 km (0.102 R)
• M57: 27,163,981 km (0.046 R)
• M58: 27,995,297 km (0.112 R)
• M59: 28,666,243 km (0.114 R)
• M60: 29,967,296 km (0.116 R)
• M61: 30,252,729 km (0.078 R)
• M62: 30,883,732 km (0.076 R)
• M63: 31,287,497 km (0.115 R)
• M64: 31,983,875 km (0.092 R)
• M65: 32,685,340 km (0.105 R)
• M66: 32,920,358 km (0.054 R)
• M67: 33,096,883 km (0.11 R)
• M68: 33,806,426 km (0.072 R)
• M69: 34,043,987 km (0.113 R)
• M70: 34,820,101 km (0.036 R)
• M71: 35,180,333 km (0.114 R)
• M72: 35,541,761 km (0.056 R)
• M73: 36,207,621 km (0.104 R)
• M74: 36,389,832 km (0.089 R)
• M75: 36,999,742 km (0.031 R)
• M76: 37,674,578 km (0.076 R)
• M77: 38,167,802 km (0.079 R)
• M78: 39,036,218 km (0.095 R)
• M79: 39,410,512 km (0.111 R)
• M80: 42,703,011 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 9.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.64 AU - 9.52 AU

Year: 9944 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,884,945 km

• M1: 118,631 km (0.052 R)
• M2: 233,821 km (0.118 R)
• M3: 338,091 km (0.089 R)
• M4: 689,197 km (0.073 R)
• M5: 816,206 km (0.108 R)
• M6: 951,293 km (0.119 R)
• M7: 1,333,366 km (0.107 R)
• M8: 1,613,413 km (0.118 R)
• M9: 1,735,784 km (0.098 R)
• M10: 1,861,297 km (0.071 R)
• M11: 2,147,926 km (0.09 R)
• M12: 2,561,714 km (0.054 R)
• M13: 2,676,306 km (0.087 R)
• M14: 2,851,485 km (0.113 R)
• M15: 2,940,496 km (0.079 R)
• M16: 3,368,196 km (0.085 R)
• M17: 3,557,587 km (0.103 R)
• M18: 3,718,105 km (0.08 R)
• M19: 4,046,323 km (0.115 R)
• M20: 4,247,832 km (0.118 R)
• M21: 4,315,749 km (0.097 R)
• M22: 4,591,009 km (0.068 R)
• M23: 5,487,848 km (0.107 R)
• M24: 5,937,390 km (0.088 R)
• M25: 6,128,277 km (0.107 R)
• M26: 7,315,336 km (0.066 R)
• M27: 7,726,580 km (0.099 R)
• M28: 8,230,127 km (0.071 R)
• M29: 8,528,724 km (0.099 R)
• M30: 8,874,445 km (0.095 R)
• M31: 9,005,193 km (0.115 R)
• M32: 9,579,500 km (0.109 R)
• M33: 10,074,669 km (0.109 R)
• M34: 10,211,251 km (0.065 R)
• M35: 10,532,139 km (0.085 R)
• M36: 12,722,401 km (0.068 R)
• M37: 13,416,236 km (0.109 R)
• M38: 14,020,761 km (0.043 R)
• M39: 14,737,185 km (0.105 R)
• M40: 16,957,068 km (0.078 R)
• M41: 17,446,253 km (0.116 R)
• M42: 18,161,032 km (0.085 R)
• M43: 18,829,286 km (0.087 R)
• M44: 19,562,315 km (0.111 R)
• M45: 19,732,707 km (0.059 R)
• M46: 19,960,844 km (0.044 R)
• M47: 21,114,393 km (0.066 R)
• M48: 23,184,678 km (0.11 R)
• M49: 23,304,805 km (0.107 R)
• M50: 24,030,654 km (0.04 R)
• M51: 24,641,312 km (0.116 R)
• M52: 24,825,467 km (0.114 R)
• M53: 24,948,437 km (0.092 R)
• M54: 25,133,340 km (0.108 R)
• M55: 25,318,841 km (0.1 R)
• M56: 25,380,625 km (0.082 R)
• M57: 27,070,782 km (0.061 R)
• M58: 27,833,731 km (0.03 R)
• M59: 28,474,758 km (0.085 R)
• M60: 29,575,798 km (0.116 R)
• M61: 29,967,595 km (0.112 R)
• M62: 30,295,514 km (0.104 R)
• M63: 30,427,010 km (0.105 R)
• M64: 30,690,602 km (0.08 R)
• M65: 30,888,819 km (0.118 R)
• M66: 32,355,027 km (0.062 R)
• M67: 32,624,004 km (0.07 R)
• M68: 32,691,473 km (0.102 R)
• M69: 34,596,602 km (0.116 R)
• M70: 36,188,323 km (0.086 R)
• M71: 37,450,630 km (0.098 R)
• M72: 38,442,464 km (0.08 R)
• M73: 38,656,090 km (0.075 R)
• M74: 39,371,018 km (0.074 R)
• M75: 41,396,274 km (0.062 R)
• M76: 41,834,596 km (0.092 R)
• M77: 42,715,877 km (0.067 R)
• M78: 43,603,441 km (0.086 R)
• M79: 44,273,041 km (0.101 R)
• M80: 45,171,077 km (0.106 R)
• M81: 46,150,794 km (0.088 R)
• M82: 47,289,832 km (0.058 R)
• M83: 47,442,422 km (0.077 R)
• M84: 47,977,683 km (0.084 R)
• M85: 48,746,017 km (0.076 R)
• M86: 48,977,296 km (0.079 R)
• M87: 49,983,641 km (0.114 R)
• M88: 52,016,676 km (0.107 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit