🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 209 Days

Day: 25.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,282,725 km

• M1: 54,902 km (0.1 R)
• M2: 260,899 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.94 AU - 4.46 AU

Year: 2490 Days

Day: 35.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.49 AU - 4.25 AU

Year: 2663 Days

Day: 18.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.86 AU - 4.2 AU

Year: 2830 Days

Day: 31.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 14.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.99 AU - 8.55 AU

Year: 7577 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,282,725 km

• M1: 190,438 km (0.069 R)
• M2: 360,531 km (0.069 R)
• M3: 490,681 km (0.08 R)
• M4: 589,565 km (0.076 R)
• M5: 683,064 km (0.05 R)
• M6: 1,098,647 km (0.119 R)
• M7: 1,236,726 km (0.059 R)
• M8: 1,474,586 km (0.065 R)
• M9: 2,017,178 km (0.084 R)
• M10: 2,277,777 km (0.1 R)
• M11: 2,389,676 km (0.079 R)
• M12: 2,526,558 km (0.094 R)
• M13: 2,977,596 km (0.033 R)
• M14: 3,225,480 km (0.117 R)
• M15: 3,377,471 km (0.077 R)
• M16: 3,715,114 km (0.096 R)
• M17: 4,200,858 km (0.078 R)
• M18: 4,592,954 km (0.094 R)
• M19: 4,851,160 km (0.085 R)
• M20: 5,232,934 km (0.1 R)
• M21: 5,322,393 km (0.053 R)
• M22: 6,277,127 km (0.107 R)
• M23: 6,693,458 km (0.12 R)
• M24: 6,790,696 km (0.088 R)
• M25: 7,451,919 km (0.088 R)
• M26: 7,586,557 km (0.074 R)
• M27: 7,756,201 km (0.086 R)
• M28: 8,133,636 km (0.074 R)
• M29: 8,237,607 km (0.095 R)
• M30: 8,552,361 km (0.099 R)
• M31: 8,729,036 km (0.096 R)
• M32: 8,871,154 km (0.116 R)
• M33: 9,229,889 km (0.069 R)
• M34: 9,411,052 km (0.071 R)
• M35: 9,630,064 km (0.091 R)
• M36: 9,776,969 km (0.103 R)
• M37: 9,887,671 km (0.093 R)
• M38: 10,035,923 km (0.103 R)
• M39: 12,627,556 km (0.056 R)
• M40: 13,275,764 km (0.111 R)
• M41: 13,768,988 km (0.116 R)
• M42: 14,351,971 km (0.057 R)
• M43: 14,562,156 km (0.112 R)
• M44: 15,284,564 km (0.111 R)
• M45: 15,628,639 km (0.09 R)
• M46: 15,844,958 km (0.05 R)
• M47: 16,852,799 km (0.071 R)
• M48: 18,107,625 km (0.106 R)
• M49: 18,838,261 km (0.109 R)
• M50: 19,068,493 km (0.057 R)
• M51: 19,253,396 km (0.073 R)
• M52: 19,811,695 km (0.049 R)
• M53: 22,535,872 km (0.075 R)
• M54: 23,173,608 km (0.102 R)
• M55: 23,916,660 km (0.095 R)
• M56: 24,016,442 km (0.108 R)
• M57: 24,516,847 km (0.115 R)
• M58: 24,768,471 km (0.088 R)
• M59: 25,020,842 km (0.108 R)
• M60: 26,038,856 km (0.08 R)
• M61: 28,063,065 km (0.102 R)
• M62: 28,590,247 km (0.066 R)
• M63: 29,654,337 km (0.044 R)
• M64: 29,922,416 km (0.085 R)
• M65: 30,677,287 km (0.05 R)
• M66: 31,329,235 km (0.069 R)
• M67: 31,493,045 km (0.059 R)
• M68: 32,205,729 km (0.026 R)
• M69: 32,868,447 km (0.107 R)
• M70: 33,034,800 km (0.068 R)
• M71: 33,759,003 km (0.035 R)
• M72: 34,883,231 km (0.119 R)
• M73: 36,248,761 km (0.088 R)
• M74: 37,284,277 km (0.101 R)
• M75: 38,038,101 km (0.109 R)

Asteroid Belt

Center: 9.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 13.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.39 AU - 13.61 AU

Year: 12763 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,282,725 km

• M1: 172,337 km (0.119 R)
• M2: 298,149 km (0.075 R)
• M3: 466,147 km (0.111 R)
• M4: 1,052,122 km (0.104 R)
• M5: 1,240,765 km (0.115 R)
• M6: 1,415,345 km (0.025 R)
• M7: 1,652,608 km (0.068 R)
• M8: 1,903,184 km (0.112 R)
• M9: 2,077,466 km (0.044 R)
• M10: 2,568,147 km (0.082 R)
• M11: 3,061,072 km (0.066 R)
• M12: 3,619,820 km (0.112 R)
• M13: 3,911,236 km (0.107 R)
• M14: 4,324,575 km (0.092 R)
• M15: 4,871,056 km (0.064 R)
• M16: 6,029,393 km (0.104 R)
• M17: 6,115,411 km (0.091 R)
• M18: 6,245,113 km (0.07 R)
• M19: 7,133,275 km (0.1 R)
• M20: 7,407,488 km (0.05 R)
• M21: 8,928,300 km (0.116 R)
• M22: 9,323,388 km (0.068 R)
• M23: 10,490,999 km (0.117 R)
• M24: 10,960,438 km (0.113 R)
• M25: 11,330,393 km (0.038 R)
• M26: 11,865,954 km (0.056 R)
• M27: 12,028,267 km (0.063 R)
• M28: 13,241,057 km (0.116 R)
• M29: 13,862,187 km (0.079 R)
• M30: 14,090,324 km (0.118 R)
• M31: 14,608,382 km (0.108 R)
• M32: 14,724,320 km (0.036 R)
• M33: 16,199,654 km (0.059 R)
• M34: 16,500,496 km (0.036 R)
• M35: 16,681,808 km (0.119 R)
• M36: 16,924,606 km (0.101 R)
• M37: 17,721,813 km (0.119 R)
• M38: 18,405,924 km (0.081 R)
• M39: 18,845,891 km (0.079 R)
• M40: 19,736,148 km (0.107 R)
• M41: 20,121,811 km (0.095 R)
• M42: 20,380,466 km (0.11 R)
• M43: 20,575,093 km (0.091 R)
• M44: 20,835,543 km (0.029 R)
• M45: 21,031,665 km (0.063 R)
• M46: 22,622,340 km (0.101 R)
• M47: 23,093,573 km (0.057 R)
• M48: 24,733,764 km (0.073 R)
• M49: 26,340,744 km (0.097 R)
• M50: 26,765,602 km (0.055 R)
• M51: 27,765,514 km (0.049 R)
• M52: 28,197,852 km (0.064 R)
• M53: 29,215,118 km (0.086 R)
• M54: 29,949,195 km (0.114 R)
• M55: 30,318,552 km (0.049 R)
• M56: 30,615,055 km (0.088 R)
• M57: 30,763,605 km (0.049 R)
• M58: 32,036,683 km (0.073 R)
• M59: 32,869,644 km (0.073 R)
• M60: 33,556,448 km (0.072 R)
• M61: 34,556,809 km (0.094 R)
• M62: 35,723,224 km (0.118 R)
• M63: 36,272,098 km (0.042 R)
• M64: 37,060,778 km (0.118 R)
• M65: 37,536,799 km (0.093 R)
• M66: 39,299,510 km (0.1 R)
• M67: 39,622,941 km (0.073 R)
• M68: 41,417,218 km (0.11 R)
• M69: 42,572,861 km (0.097 R)
• M70: 46,700,416 km (0.068 R)
• M71: 47,042,995 km (0.083 R)
• M72: 49,202,740 km (0.06 R)
• M73: 49,638,668 km (0.108 R)
• M74: 49,988,278 km (0.119 R)
• M75: 50,250,972 km (0.119 R)
• M76: 50,514,115 km (0.028 R)
• M77: 50,777,856 km (0.12 R)
• M78: 52,191,705 km (0.037 R)
• M79: 52,280,566 km (0.051 R)
• M80: 52,725,321 km (0.098 R)
• M81: 53,528,960 km (0.11 R)
• M82: 54,606,963 km (0.086 R)
• M83: 54,877,585 km (0.119 R)
• M84: 58,897,430 km (0.061 R)
• M85: 59,638,388 km (0.094 R)
• M86: 61,598,270 km (0.087 R)
• M87: 61,786,015 km (0.075 R)
• M88: 61,879,962 km (0.109 R)
• M89: 62,256,201 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639

Radius: 6.8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.34 AU - 18.9 AU

Year: 28109 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,282,725 km

• M1: 643,271 km (0.038 R)
• M2: 721,211 km (0.071 R)
• M3: 1,034,170 km (0.066 R)
• M4: 1,454,241 km (0.051 R)
• M5: 1,700,928 km (0.032 R)
• M6: 1,847,683 km (0.079 R)
• M7: 2,233,047 km (0.075 R)
• M8: 2,856,721 km (0.088 R)
• M9: 2,943,787 km (0.088 R)
• M10: 4,810,469 km (0.112 R)
• M11: 4,966,649 km (0.107 R)
• M12: 5,498,919 km (0.09 R)
• M13: 6,330,982 km (0.049 R)
• M14: 6,849,039 km (0.086 R)
• M15: 7,024,667 km (0.093 R)
• M16: 7,500,538 km (0.096 R)
• M17: 7,986,731 km (0.079 R)
• M18: 8,048,216 km (0.093 R)
• M19: 8,545,778 km (0.095 R)
• M20: 8,608,759 km (0.119 R)
• M21: 8,861,879 km (0.087 R)
• M22: 9,181,869 km (0.079 R)
• M23: 9,246,345 km (0.052 R)
• M24: 9,833,068 km (0.044 R)
• M25: 10,031,285 km (0.115 R)
• M26: 10,164,278 km (0.032 R)
• M27: 11,386,642 km (0.119 R)
• M28: 12,085,563 km (0.119 R)
• M29: 12,369,051 km (0.081 R)
• M30: 13,014,865 km (0.1 R)
• M31: 13,745,352 km (0.111 R)
• M32: 13,967,056 km (0.104 R)
• M33: 14,115,457 km (0.099 R)
• M34: 15,628,938 km (0.114 R)
• M35: 16,248,573 km (0.068 R)
• M36: 16,561,382 km (0.04 R)
• M37: 16,639,921 km (0.115 R)
• M38: 18,317,362 km (0.105 R)
• M39: 21,486,593 km (0.102 R)
• M40: 25,090,704 km (0.114 R)
• M41: 25,724,551 km (0.086 R)
• M42: 26,089,121 km (0.098 R)
• M43: 26,363,633 km (0.108 R)
• M44: 26,547,189 km (0.112 R)
• M45: 27,564,305 km (0.084 R)
• M46: 28,218,198 km (0.1 R)
• M47: 30,018,758 km (0.073 R)
• M48: 30,787,840 km (0.072 R)
• M49: 32,640,460 km (0.084 R)
• M50: 34,528,984 km (0.11 R)
• M51: 38,410,749 km (0.091 R)
• M52: 39,770,145 km (0.047 R)
• M53: 39,980,629 km (0.077 R)
• M54: 40,297,178 km (0.092 R)
• M55: 42,966,752 km (0.064 R)
• M56: 43,833,074 km (0.027 R)
• M57: 44,486,517 km (0.094 R)
• M58: 47,913,954 km (0.078 R)
• M59: 48,699,492 km (0.12 R)
• M60: 50,283,435 km (0.096 R)
• M61: 51,425,166 km (0.073 R)
• M62: 55,958,879 km (0.104 R)
• M63: 56,904,487 km (0.117 R)
• M64: 57,379,310 km (0.069 R)
• M65: 57,736,251 km (0.092 R)
• M66: 59,171,493 km (0.063 R)
• M67: 60,497,529 km (0.1 R)
• M68: 61,955,210 km (0.081 R)
• M69: 68,656,148 km (0.111 R)
• M70: 69,035,079 km (0.064 R)
• M71: 70,430,528 km (0.111 R)
• M72: 72,348,373 km (0.114 R)
• M73: 72,862,690 km (0.043 R)
• M74: 72,991,494 km (0.085 R)
• M75: 73,378,354 km (0.077 R)
• M76: 73,765,663 km (0.097 R)
• M77: 73,895,065 km (0.109 R)
• M78: 76,104,775 km (0.052 R)
• M79: 77,677,498 km (0.115 R)
• M80: 78,599,918 km (0.068 R)
• M81: 79,260,991 km (0.105 R)
• M82: 80,455,680 km (0.104 R)
• M83: 80,721,964 km (0.088 R)
• M84: 80,988,398 km (0.081 R)
• M85: 82,325,653 km (0.106 R)
• M86: 82,728,221 km (0.054 R)
• M87: 85,293,226 km (0.119 R)
• M88: 87,063,118 km (0.116 R)
• M89: 88,707,648 km (0.107 R)
• M90: 89,809,735 km (0.039 R)
• M91: 91,193,665 km (0.089 R)
• M92: 91,749,122 km (0.11 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 10,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit