🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.83 AU - 1.25 AU

Year: 397 Days

Day: 18.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.07 AU - 1.09 AU

Year: 421 Days

Day: 47.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,742,709 km

• M1: 778,657 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.1 AU - 1.48 AU

Year: 549 Days

Day: 32.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,742,709 km

• M1: 499,358 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.52 AU - 4.24 AU

Year: 2864 Days

Day: 23.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 14

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.64 AU - 5.68 AU

Year: 4392 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,742,709 km

• M1: 196,272 km (0.091 R)
• M2: 465,100 km (0.118 R)
• M3: 677,080 km (0.08 R)
• M4: 830,717 km (0.045 R)
• M5: 948,451 km (0.107 R)
• M6: 1,269,787 km (0.108 R)
• M7: 1,479,822 km (0.067 R)
• M8: 1,686,566 km (0.119 R)
• M9: 1,809,087 km (0.043 R)
• M10: 1,934,899 km (0.098 R)
• M11: 2,031,090 km (0.117 R)
• M12: 2,398,652 km (0.052 R)
• M13: 2,502,623 km (0.095 R)
• M14: 2,915,662 km (0.105 R)
• M15: 3,311,798 km (0.071 R)
• M16: 3,408,737 km (0.092 R)
• M17: 3,585,711 km (0.077 R)
• M18: 3,907,945 km (0.113 R)
• M19: 4,260,697 km (0.09 R)
• M20: 4,732,828 km (0.083 R)
• M21: 4,820,492 km (0.095 R)
• M22: 5,657,343 km (0.06 R)
• M23: 6,080,705 km (0.108 R)
• M24: 6,441,535 km (0.08 R)
• M25: 6,735,345 km (0.089 R)
• M26: 6,958,545 km (0.083 R)
• M27: 7,134,023 km (0.117 R)
• M28: 7,386,993 km (0.063 R)
• M29: 7,540,331 km (0.057 R)
• M30: 8,190,483 km (0.042 R)
• M31: 8,296,100 km (0.115 R)
• M32: 8,669,795 km (0.117 R)
• M33: 8,939,969 km (0.091 R)
• M34: 9,461,168 km (0.07 R)
• M35: 9,572,169 km (0.06 R)
• M36: 10,048,788 km (0.113 R)
• M37: 10,275,878 km (0.056 R)
• M38: 10,447,167 km (0.115 R)
• M39: 11,200,841 km (0.078 R)
• M40: 11,377,217 km (0.114 R)
• M41: 11,703,191 km (0.095 R)
• M42: 12,032,007 km (0.115 R)
• M43: 13,347,272 km (0.102 R)
• M44: 13,471,887 km (0.11 R)
• M45: 15,355,473 km (0.088 R)
• M46: 15,453,460 km (0.063 R)
• M47: 15,617,270 km (0.103 R)
• M48: 15,880,412 km (0.092 R)
• M49: 16,578,436 km (0.103 R)
• M50: 16,746,135 km (0.094 R)
• M51: 16,846,964 km (0.059 R)
• M52: 16,981,901 km (0.098 R)
• M53: 17,627,117 km (0.065 R)
• M54: 18,073,368 km (0.112 R)
• M55: 18,280,561 km (0.072 R)
• M56: 18,836,915 km (0.083 R)
• M57: 19,011,945 km (0.108 R)
• M58: 19,222,728 km (0.092 R)
• M59: 19,504,870 km (0.062 R)
• M60: 20,180,603 km (0.097 R)
• M61: 20,647,349 km (0.032 R)
• M62: 20,863,966 km (0.12 R)
• M63: 20,972,574 km (0.119 R)
• M64: 21,481,955 km (0.089 R)
• M65: 21,628,262 km (0.109 R)
• M66: 21,884,972 km (0.084 R)
• M67: 22,327,632 km (0.12 R)
• M68: 22,624,284 km (0.084 R)
• M69: 23,748,512 km (0.117 R)
• M70: 23,862,057 km (0.094 R)
• M71: 24,967,735 km (0.071 R)
• M72: 25,740,109 km (0.053 R)
• M73: 26,012,377 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 13.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.32 AU - 6.62 AU

Year: 4794 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,742,709 km

• M1: 199,863 km (0.095 R)
• M2: 489,484 km (0.112 R)
• M3: 999,613 km (0.029 R)
• M4: 1,418,337 km (0.072 R)
• M5: 1,664,875 km (0.052 R)
• M6: 1,784,852 km (0.078 R)
• M7: 2,070,584 km (0.091 R)
• M8: 2,371,276 km (0.092 R)
• M9: 2,807,952 km (0.083 R)
• M10: 2,890,081 km (0.115 R)
• M11: 3,014,995 km (0.09 R)
• M12: 3,120,462 km (0.1 R)
• M13: 3,779,291 km (0.1 R)
• M14: 4,008,475 km (0.075 R)
• M15: 4,242,446 km (0.085 R)
• M16: 4,529,076 km (0.101 R)
• M17: 5,046,235 km (0.048 R)
• M18: 5,248,192 km (0.111 R)
• M19: 5,870,220 km (0.112 R)
• M20: 6,298,070 km (0.106 R)
• M21: 6,570,787 km (0.09 R)
• M22: 6,931,019 km (0.093 R)
• M23: 7,127,591 km (0.08 R)
• M24: 7,212,562 km (0.055 R)
• M25: 8,316,594 km (0.082 R)
• M26: 8,406,054 km (0.046 R)
• M27: 8,555,801 km (0.115 R)
• M28: 8,706,446 km (0.052 R)
• M29: 9,040,947 km (0.094 R)
• M30: 9,348,820 km (0.068 R)
• M31: 9,660,133 km (0.104 R)
• M32: 9,848,626 km (0.084 R)
• M33: 10,293,081 km (0.085 R)
• M34: 10,550,091 km (0.101 R)
• M35: 10,647,030 km (0.119 R)
• M36: 10,841,657 km (0.046 R)
• M37: 11,004,868 km (0.12 R)
• M38: 11,234,650 km (0.094 R)
• M39: 11,466,228 km (0.104 R)
• M40: 12,136,127 km (0.076 R)
• M41: 12,271,663 km (0.108 R)
• M42: 13,725,006 km (0.07 R)
• M43: 13,830,922 km (0.11 R)
• M44: 14,651,915 km (0.098 R)
• M45: 14,832,479 km (0.085 R)
• M46: 15,672,621 km (0.115 R)
• M47: 16,191,576 km (0.072 R)
• M48: 16,490,622 km (0.093 R)
• M49: 17,628,613 km (0.091 R)
• M50: 18,090,871 km (0.043 R)
• M51: 18,362,391 km (0.064 R)
• M52: 18,948,814 km (0.111 R)
• M53: 19,541,371 km (0.108 R)
• M54: 19,979,693 km (0.06 R)
• M55: 20,340,822 km (0.034 R)
• M56: 21,273,565 km (0.065 R)
• M57: 21,519,205 km (0.103 R)
• M58: 22,178,782 km (0.074 R)
• M59: 22,427,862 km (0.115 R)
• M60: 22,928,716 km (0.069 R)
• M61: 23,306,899 km (0.036 R)
• M62: 24,069,400 km (0.06 R)
• M63: 24,154,521 km (0.109 R)
• M64: 24,496,502 km (0.098 R)
• M65: 24,625,156 km (0.048 R)
• M66: 24,969,231 km (0.119 R)
• M67: 25,836,450 km (0.119 R)
• M68: 26,361,538 km (0.117 R)
• M69: 26,625,429 km (0.082 R)
• M70: 26,890,217 km (0.083 R)
• M71: 26,978,630 km (0.11 R)
• M72: 27,111,473 km (0.034 R)
• M73: 27,200,184 km (0.073 R)
• M74: 27,779,128 km (0.105 R)
• M75: 27,868,438 km (0.093 R)
• M76: 28,227,173 km (0.091 R)
• M77: 28,813,148 km (0.1 R)
• M78: 29,859,885 km (0.107 R)
• M79: 30,043,142 km (0.119 R)
• M80: 30,919,038 km (0.044 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 12.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.32 AU - 8.84 AU

Year: 7820 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,742,709 km

• M1: 331,958 km (0.025 R)
• M2: 437,574 km (0.117 R)
• M3: 646,263 km (0.086 R)
• M4: 960,119 km (0.083 R)
• M5: 1,241,962 km (0.052 R)
• M6: 1,403,228 km (0.107 R)
• M7: 1,507,797 km (0.096 R)
• M8: 1,999,675 km (0.036 R)
• M9: 2,313,381 km (0.07 R)
• M10: 2,514,441 km (0.112 R)
• M11: 3,014,995 km (0.119 R)
• M12: 3,319,128 km (0.03 R)
• M13: 3,432,224 km (0.055 R)
• M14: 3,633,433 km (0.106 R)
• M15: 3,808,911 km (0.084 R)
• M16: 4,107,808 km (0.103 R)
• M17: 4,198,913 km (0.087 R)
• M18: 5,082,588 km (0.098 R)
• M19: 5,748,298 km (0.037 R)
• M20: 5,884,881 km (0.088 R)
• M21: 6,022,361 km (0.099 R)
• M22: 6,300,763 km (0.056 R)
• M23: 6,979,040 km (0.083 R)
• M24: 8,250,323 km (0.096 R)
• M25: 8,794,410 km (0.032 R)
• M26: 8,873,099 km (0.031 R)
• M27: 9,031,223 km (0.117 R)
• M28: 9,190,246 km (0.068 R)
• M29: 9,794,921 km (0.088 R)
• M30: 10,163,979 km (0.106 R)
• M31: 11,170,323 km (0.087 R)
• M32: 11,383,949 km (0.089 R)
• M33: 11,858,922 km (0.105 R)
• M34: 12,120,569 km (0.11 R)
• M35: 12,208,383 km (0.047 R)
• M36: 12,828,017 km (0.064 R)
• M37: 13,231,932 km (0.112 R)
• M38: 13,322,139 km (0.05 R)
• M39: 14,006,101 km (0.109 R)
• M40: 16,318,884 km (0.062 R)
• M41: 16,561,531 km (0.064 R)
• M42: 17,842,538 km (0.088 R)
• M43: 18,243,012 km (0.104 R)
• M44: 18,697,191 km (0.087 R)
• M45: 18,951,058 km (0.103 R)
• M46: 19,103,947 km (0.119 R)
• M47: 19,823,064 km (0.094 R)
• M48: 19,926,436 km (0.094 R)
• M49: 20,289,959 km (0.1 R)
• M50: 21,340,435 km (0.05 R)
• M51: 22,678,439 km (0.11 R)
• M52: 22,949,361 km (0.05 R)
• M53: 23,112,422 km (0.086 R)
• M54: 23,549,098 km (0.096 R)
• M55: 25,378,980 km (0.117 R)
• M56: 26,567,086 km (0.108 R)
• M57: 26,967,111 km (0.117 R)
• M58: 27,369,230 km (0.048 R)
• M59: 28,295,689 km (0.069 R)
• M60: 28,412,226 km (0.065 R)
• M61: 28,587,405 km (0.113 R)
• M62: 28,704,391 km (0.119 R)
• M63: 29,941,715 km (0.065 R)
• M64: 30,298,506 km (0.118 R)
• M65: 30,417,735 km (0.101 R)
• M66: 30,956,287 km (0.09 R)
• M67: 31,618,707 km (0.082 R)
• M68: 32,225,027 km (0.055 R)
• M69: 32,835,237 km (0.105 R)
• M70: 33,018,943 km (0.097 R)
• M71: 33,264,583 km (0.118 R)
• M72: 34,501,607 km (0.104 R)
• M73: 35,188,262 km (0.119 R)
• M74: 35,942,684 km (0.1 R)
• M75: 36,321,914 km (0.119 R)
• M76: 36,829,500 km (0.09 R)
• M77: 37,275,601 km (0.109 R)
• M78: 39,077,956 km (0.056 R)
• M79: 39,207,807 km (0.101 R)
• M80: 39,989,755 km (0.104 R)
• M81: 40,776,939 km (0.077 R)
• M82: 41,834,446 km (0.089 R)
• M83: 42,299,845 km (0.093 R)
• M84: 44,856,622 km (0.115 R)
• M85: 45,401,159 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit