🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.01 AU - 1.13 AU

Year: 402 Days

Day: 44.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 674 Days

Day: 40.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 158.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.88 AU - 3.72 AU

Year: 2179 Days

Day: 27 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 12.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.92 AU - 6.32 AU

Year: 4211 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,406,762 km

• M1: 177,722 km (0.071 R)
• M2: 352,153 km (0.044 R)
• M3: 478,264 km (0.118 R)
• M4: 644,019 km (0.085 R)
• M5: 889,808 km (0.113 R)
• M6: 1,428,360 km (0.084 R)
• M7: 1,618,499 km (0.039 R)
• M8: 1,943,725 km (0.083 R)
• M9: 2,106,188 km (0.098 R)
• M10: 2,239,331 km (0.057 R)
• M11: 2,427,225 km (0.052 R)
• M12: 2,602,704 km (0.105 R)
• M13: 2,710,115 km (0.077 R)
• M14: 2,985,076 km (0.114 R)
• M15: 3,602,018 km (0.119 R)
• M16: 3,762,386 km (0.101 R)
• M17: 3,904,804 km (0.112 R)
• M18: 4,153,136 km (0.116 R)
• M19: 4,279,247 km (0.032 R)
• M20: 4,492,274 km (0.073 R)
• M21: 4,709,042 km (0.097 R)
• M22: 5,062,841 km (0.088 R)
• M23: 6,563,457 km (0.103 R)
• M24: 6,686,277 km (0.042 R)
• M25: 6,809,695 km (0.063 R)
• M26: 7,541,229 km (0.084 R)
• M27: 7,799,285 km (0.04 R)
• M28: 8,297,595 km (0.09 R)
• M29: 8,644,663 km (0.117 R)
• M30: 8,833,455 km (0.104 R)
• M31: 8,941,914 km (0.12 R)
• M32: 9,215,229 km (0.083 R)
• M33: 9,325,333 km (0.102 R)
• M34: 9,741,963 km (0.071 R)
• M35: 9,938,535 km (0.117 R)
• M36: 10,023,207 km (0.054 R)
• M37: 11,321,866 km (0.117 R)
• M38: 11,587,851 km (0.114 R)
• M39: 11,945,839 km (0.098 R)
• M40: 12,216,761 km (0.11 R)
• M41: 12,398,522 km (0.091 R)
• M42: 13,165,361 km (0.097 R)
• M43: 13,476,375 km (0.107 R)
• M44: 13,664,270 km (0.069 R)
• M45: 13,884,478 km (0.111 R)
• M46: 14,137,597 km (0.113 R)
• M47: 14,584,296 km (0.115 R)
• M48: 14,744,965 km (0.07 R)
• M49: 16,483,890 km (0.098 R)
• M50: 16,617,780 km (0.081 R)
• M51: 16,785,629 km (0.093 R)
• M52: 17,021,545 km (0.101 R)
• M53: 17,122,972 km (0.06 R)
• M54: 17,633,251 km (0.104 R)
• M55: 18,286,844 km (0.033 R)
• M56: 18,390,814 km (0.118 R)
• M57: 18,634,060 km (0.076 R)
• M58: 18,843,497 km (0.08 R)
• M59: 19,405,537 km (0.1 R)
• M60: 19,724,180 km (0.114 R)
• M61: 20,798,742 km (0.106 R)
• M62: 21,124,865 km (0.087 R)
• M63: 21,270,424 km (0.111 R)
• M64: 21,818,849 km (0.063 R)
• M65: 21,929,103 km (0.09 R)
• M66: 22,335,112 km (0.113 R)
• M67: 22,669,014 km (0.097 R)
• M68: 23,041,962 km (0.081 R)
• M69: 23,643,046 km (0.09 R)
• M70: 24,287,364 km (0.099 R)
• M71: 24,592,544 km (0.101 R)
• M72: 24,937,367 km (0.099 R)
• M73: 25,864,873 km (0.11 R)
• M74: 26,137,441 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 10.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.57 AU - 11.05 AU

Year: 12917 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,406,762 km

• M1: 250,576 km (0.085 R)
• M2: 463,155 km (0.099 R)
• M3: 678,875 km (0.118 R)
• M4: 928,255 km (0.101 R)
• M5: 995,424 km (0.101 R)
• M6: 1,512,584 km (0.114 R)
• M7: 1,702,274 km (0.102 R)
• M8: 1,957,787 km (0.108 R)
• M9: 2,075,371 km (0.059 R)
• M10: 2,897,112 km (0.084 R)
• M11: 3,134,375 km (0.096 R)
• M12: 3,413,225 km (0.112 R)
• M13: 3,958,060 km (0.073 R)
• M14: 4,221,802 km (0.051 R)
• M15: 4,647,707 km (0.114 R)
• M16: 5,666,767 km (0.11 R)
• M17: 6,093,271 km (0.067 R)
• M18: 6,486,115 km (0.103 R)
• M19: 7,022,722 km (0.119 R)
• M20: 7,113,528 km (0.098 R)
• M21: 7,527,166 km (0.066 R)
• M22: 7,666,741 km (0.106 R)
• M23: 7,854,337 km (0.065 R)
• M24: 8,474,271 km (0.027 R)
• M25: 8,863,674 km (0.066 R)
• M26: 9,159,578 km (0.113 R)
• M27: 9,761,111 km (0.106 R)
• M28: 12,074,493 km (0.101 R)
• M29: 12,347,659 km (0.1 R)
• M30: 13,630,610 km (0.094 R)
• M31: 13,744,304 km (0.115 R)
• M32: 14,029,588 km (0.118 R)
• M33: 14,780,569 km (0.086 R)
• M34: 15,841,966 km (0.101 R)
• M35: 18,349,974 km (0.086 R)
• M36: 18,664,130 km (0.07 R)
• M37: 19,553,489 km (0.102 R)
• M38: 20,651,986 km (0.117 R)
• M39: 21,637,686 km (0.1 R)
• M40: 22,236,527 km (0.11 R)
• M41: 22,437,437 km (0.094 R)
• M42: 23,450,663 km (0.07 R)
• M43: 24,547,664 km (0.101 R)
• M44: 25,942,515 km (0.067 R)
• M45: 27,005,557 km (0.08 R)
• M46: 28,010,406 km (0.12 R)
• M47: 28,082,662 km (0.105 R)
• M48: 29,027,522 km (0.116 R)
• M49: 29,247,132 km (0.114 R)
• M50: 30,278,908 km (0.064 R)
• M51: 31,097,957 km (0.063 R)
• M52: 31,698,143 km (0.096 R)
• M53: 32,150,976 km (0.062 R)
• M54: 34,291,722 km (0.046 R)
• M55: 35,067,386 km (0.041 R)
• M56: 36,084,502 km (0.077 R)
• M57: 37,349,502 km (0.109 R)
• M58: 38,307,826 km (0.069 R)
• M59: 40,004,266 km (0.099 R)
• M60: 40,248,559 km (0.119 R)
• M61: 40,656,961 km (0.115 R)
• M62: 41,230,968 km (0.077 R)
• M63: 44,393,617 km (0.112 R)
• M64: 44,562,214 km (0.106 R)
• M65: 44,646,587 km (0.102 R)
• M66: 44,984,678 km (0.029 R)
• M67: 45,408,339 km (0.113 R)
• M68: 47,460,972 km (0.11 R)
• M69: 49,368,943 km (0.057 R)
• M70: 49,718,553 km (0.049 R)
• M71: 50,948,547 km (0.081 R)
• M72: 51,125,072 km (0.119 R)
• M73: 51,655,846 km (0.066 R)
• M74: 52,010,841 km (0.086 R)
• M75: 55,332,064 km (0.069 R)
• M76: 55,513,526 km (0.061 R)
• M77: 57,706,481 km (0.087 R)
• M78: 58,259,245 km (0.11 R)
• M79: 58,628,602 km (0.074 R)
• M80: 59,277,109 km (0.117 R)
• M81: 59,834,660 km (0.066 R)
• M82: 60,300,807 km (0.065 R)
• M83: 61,048,946 km (0.089 R)
• M84: 61,612,033 km (0.104 R)
• M85: 61,988,421 km (0.066 R)
• M86: 62,271,310 km (0.072 R)
• M87: 63,122,223 km (0.114 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit