🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.76 AU - 0.82 AU

Year: 247 Days

Day: 31.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.83 AU - 0.93 AU

Year: 290 Days

Day: 46.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.66 AU - 2.64 AU

Year: 1108 Days

Day: 30.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.79 AU - 5.53 AU

Year: 3536 Days

Day: 19.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,568,613 km

• M1: 3,078,126 km (0.047 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 11.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.79 AU - 6.21 AU

Year: 4533 Days

Day: 5.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,568,613 km

• M1: 147,504 km (0.107 R)
• M2: 280,945 km (0.113 R)
• M3: 518,357 km (0.041 R)
• M4: 610,659 km (0.073 R)
• M5: 718,070 km (0.099 R)
• M6: 859,889 km (0.115 R)
• M7: 1,031,627 km (0.092 R)
• M8: 1,121,984 km (0.077 R)
• M9: 1,204,562 km (0.111 R)
• M10: 1,343,688 km (0.036 R)
• M11: 1,476,980 km (0.113 R)
• M12: 1,817,913 km (0.106 R)
• M13: 2,042,161 km (0.094 R)
• M14: 2,249,354 km (0.04 R)
• M15: 2,328,790 km (0.062 R)
• M16: 2,518,031 km (0.109 R)
• M17: 2,684,235 km (0.059 R)
• M18: 2,782,969 km (0.057 R)
• M19: 2,926,284 km (0.084 R)
• M20: 3,116,124 km (0.064 R)
• M21: 3,220,094 km (0.112 R)
• M22: 3,741,742 km (0.118 R)
• M23: 3,836,587 km (0.034 R)
• M24: 3,964,194 km (0.109 R)
• M25: 4,109,603 km (0.075 R)
• M26: 4,191,284 km (0.084 R)
• M27: 4,339,385 km (0.054 R)
• M28: 4,489,432 km (0.058 R)
• M29: 4,760,204 km (0.11 R)
• M30: 4,880,481 km (0.052 R)
• M31: 5,247,295 km (0.041 R)
• M32: 5,407,215 km (0.097 R)
• M33: 5,604,983 km (0.11 R)
• M34: 6,026,251 km (0.084 R)
• M35: 6,137,701 km (0.063 R)
• M36: 6,231,350 km (0.091 R)
• M37: 6,325,297 km (0.089 R)
• M38: 6,821,813 km (0.084 R)
• M39: 7,016,140 km (0.096 R)
• M40: 7,430,227 km (0.104 R)
• M41: 7,589,998 km (0.059 R)
• M42: 7,730,919 km (0.06 R)
• M43: 7,994,660 km (0.082 R)
• M44: 8,615,042 km (0.051 R)
• M45: 8,909,750 km (0.113 R)
• M46: 9,989,547 km (0.098 R)
• M47: 10,077,810 km (0.045 R)
• M48: 10,188,363 km (0.107 R)
• M49: 10,477,835 km (0.046 R)
• M50: 10,634,763 km (0.08 R)
• M51: 10,724,821 km (0.091 R)
• M52: 11,110,484 km (0.107 R)
• M53: 11,316,481 km (0.101 R)
• M54: 11,546,712 km (0.03 R)
• M55: 11,709,025 km (0.097 R)
• M56: 12,129,545 km (0.114 R)
• M57: 12,865,417 km (0.101 R)
• M58: 13,591,415 km (0.114 R)
• M59: 14,181,729 km (0.092 R)
• M60: 14,630,073 km (0.069 R)
• M61: 14,805,701 km (0.082 R)
• M62: 15,159,051 km (0.078 R)
• M63: 15,515,094 km (0.111 R)
• M64: 15,977,053 km (0.091 R)
• M65: 16,261,588 km (0.081 R)
• M66: 16,704,547 km (0.099 R)
• M67: 16,993,271 km (0.096 R)
• M68: 17,549,177 km (0.12 R)
• M69: 17,789,281 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 5.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.64 AU - 15.7 AU

Year: 18747 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,568,613 km

• M1: 144,661 km (0.094 R)
• M2: 212,579 km (0.042 R)
• M3: 251,324 km (0.045 R)
• M4: 314,904 km (0.12 R)
• M5: 459,116 km (0.088 R)
• M6: 623,674 km (0.084 R)
• M7: 854,353 km (0.097 R)
• M8: 987,944 km (0.099 R)
• M9: 1,092,513 km (0.043 R)
• M10: 1,164,320 km (0.08 R)
• M11: 1,293,722 km (0.073 R)
• M12: 2,008,651 km (0.076 R)
• M13: 2,440,091 km (0.06 R)
• M14: 2,510,701 km (0.091 R)
• M15: 2,582,209 km (0.065 R)
• M16: 2,924,190 km (0.082 R)
• M17: 3,358,622 km (0.092 R)
• M18: 3,677,415 km (0.055 R)
• M19: 3,813,100 km (0.052 R)
• M20: 4,286,727 km (0.107 R)
• M21: 4,487,188 km (0.068 R)
• M22: 4,837,846 km (0.12 R)
• M23: 5,380,287 km (0.112 R)
• M24: 6,037,321 km (0.105 R)
• M25: 7,153,621 km (0.101 R)
• M26: 7,391,332 km (0.059 R)
• M27: 8,190,334 km (0.044 R)
• M28: 8,474,570 km (0.045 R)
• M29: 9,236,173 km (0.076 R)
• M30: 9,718,626 km (0.111 R)
• M31: 9,944,070 km (0.033 R)
• M32: 10,707,767 km (0.108 R)
• M33: 10,862,750 km (0.094 R)
• M34: 11,888,393 km (0.08 R)
• M35: 12,008,670 km (0.065 R)
• M36: 12,331,502 km (0.041 R)
• M37: 12,657,177 km (0.085 R)
• M38: 13,234,026 km (0.108 R)
• M39: 13,819,253 km (0.09 R)
• M40: 14,242,465 km (0.102 R)
• M41: 14,498,577 km (0.104 R)
• M42: 15,014,989 km (0.066 R)
• M43: 15,058,372 km (0.119 R)
• M44: 15,493,851 km (0.096 R)
• M45: 15,537,534 km (0.115 R)
• M46: 15,757,144 km (0.107 R)
• M47: 16,066,063 km (0.096 R)
• M48: 16,332,497 km (0.071 R)
• M49: 16,555,697 km (0.089 R)
• M50: 17,231,281 km (0.112 R)
• M51: 20,645,105 km (0.035 R)
• M52: 20,838,086 km (0.08 R)
• M53: 21,762,750 km (0.114 R)
• M54: 22,156,043 km (0.091 R)
• M55: 22,502,213 km (0.055 R)
• M56: 23,350,133 km (0.111 R)
• M57: 23,601,458 km (0.029 R)
• M58: 23,904,393 km (0.082 R)
• M59: 23,954,957 km (0.116 R)
• M60: 24,871,843 km (0.1 R)
• M61: 25,231,476 km (0.102 R)
• M62: 25,489,383 km (0.094 R)
• M63: 26,007,889 km (0.12 R)
• M64: 26,320,698 km (0.093 R)
• M65: 28,652,331 km (0.093 R)
• M66: 29,029,317 km (0.095 R)
• M67: 29,137,327 km (0.081 R)
• M68: 29,897,134 km (0.082 R)
• M69: 30,170,151 km (0.105 R)
• M70: 30,498,817 km (0.111 R)
• M71: 30,553,720 km (0.082 R)
• M72: 31,104,389 km (0.115 R)
• M73: 31,491,848 km (0.053 R)
• M74: 32,215,602 km (0.098 R)
• M75: 32,327,352 km (0.046 R)
• M76: 32,607,549 km (0.103 R)
• M77: 33,452,777 km (0.089 R)
• M78: 34,591,067 km (0.062 R)
• M79: 36,322,064 km (0.059 R)
• M80: 36,380,257 km (0.09 R)
• M81: 37,432,828 km (0.104 R)
• M82: 37,550,412 km (0.115 R)
• M83: 38,021,944 km (0.115 R)
• M84: 38,554,812 km (0.051 R)
• M85: 38,673,443 km (0.12 R)
• M86: 38,851,764 km (0.031 R)
• M87: 38,970,844 km (0.103 R)
• M88: 39,030,384 km (0.091 R)
• M89: 39,627,728 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 7.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.51 AU - 22.27 AU

Year: 27717 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,568,613 km

• M1: 473,627 km (0.089 R)
• M2: 791,074 km (0.113 R)
• M3: 983,307 km (0.102 R)
• M4: 1,073,664 km (0.109 R)
• M5: 1,336,657 km (0.1 R)
• M6: 1,488,648 km (0.094 R)
• M7: 1,566,738 km (0.115 R)
• M8: 2,006,855 km (0.115 R)
• M9: 2,064,600 km (0.076 R)
• M10: 2,240,827 km (0.117 R)
• M11: 2,300,815 km (0.049 R)
• M12: 3,127,493 km (0.116 R)
• M13: 3,607,702 km (0.056 R)
• M14: 3,678,312 km (0.071 R)
• M15: 4,674,335 km (0.079 R)
• M16: 5,182,220 km (0.09 R)
• M17: 6,377,357 km (0.096 R)
• M18: 6,808,648 km (0.088 R)
• M19: 7,116,072 km (0.095 R)
• M20: 7,608,398 km (0.092 R)
• M21: 7,699,204 km (0.08 R)
• M22: 7,790,309 km (0.109 R)
• M23: 8,484,742 km (0.071 R)
• M24: 9,006,540 km (0.118 R)
• M25: 9,685,714 km (0.094 R)
• M26: 10,230,849 km (0.056 R)
• M27: 10,431,609 km (0.092 R)
• M28: 10,836,870 km (0.091 R)
• M29: 11,092,832 km (0.056 R)
• M30: 11,144,293 km (0.113 R)
• M31: 11,247,366 km (0.112 R)
• M32: 12,670,192 km (0.12 R)
• M33: 13,048,225 km (0.058 R)
• M34: 13,211,437 km (0.097 R)
• M35: 13,926,215 km (0.111 R)
• M36: 14,372,466 km (0.077 R)
• M37: 16,145,201 km (0.068 R)
• M38: 16,555,099 km (0.075 R)
• M39: 17,325,079 km (0.118 R)
• M40: 17,985,853 km (0.06 R)
• M41: 18,167,465 km (0.115 R)
• M42: 19,023,164 km (0.102 R)
• M43: 20,268,268 km (0.118 R)
• M44: 21,219,261 km (0.058 R)
• M45: 22,119,990 km (0.099 R)
• M46: 23,825,555 km (0.072 R)
• M47: 24,626,951 km (0.089 R)
• M48: 24,896,078 km (0.091 R)
• M49: 25,030,865 km (0.042 R)
• M50: 25,301,488 km (0.068 R)
• M51: 25,437,173 km (0.091 R)
• M52: 25,505,091 km (0.119 R)
• M53: 26,945,120 km (0.07 R)
• M54: 27,570,289 km (0.06 R)
• M55: 27,919,750 km (0.07 R)
• M56: 28,341,017 km (0.103 R)
• M57: 28,835,139 km (0.078 R)
• M58: 29,474,520 km (0.073 R)
• M59: 30,118,689 km (0.057 R)
• M60: 30,262,452 km (0.104 R)
• M61: 30,695,090 km (0.051 R)
• M62: 31,202,525 km (0.061 R)
• M63: 31,566,647 km (0.027 R)
• M64: 33,706,195 km (0.08 R)
• M65: 34,379,535 km (0.089 R)
• M66: 34,680,377 km (0.09 R)
• M67: 36,120,855 km (0.054 R)
• M68: 37,194,668 km (0.116 R)
• M69: 37,890,448 km (0.066 R)
• M70: 40,716,651 km (0.079 R)
• M71: 41,914,032 km (0.108 R)
• M72: 43,204,015 km (0.077 R)
• M73: 43,691,255 km (0.115 R)
• M74: 43,854,017 km (0.111 R)
• M75: 44,999,040 km (0.117 R)
• M76: 45,328,005 km (0.1 R)
• M77: 45,905,603 km (0.095 R)
• M78: 46,319,690 km (0.068 R)
• M79: 47,151,603 km (0.111 R)
• M80: 48,324,451 km (0.029 R)
• M81: 48,492,898 km (0.059 R)
• M82: 48,661,345 km (0.072 R)
• M83: 50,784,438 km (0.109 R)
• M84: 54,944,755 km (0.04 R)
• M85: 55,472,536 km (0.119 R)
• M86: 57,510,807 km (0.115 R)
• M87: 57,689,277 km (0.119 R)
• M88: 58,135,977 km (0.056 R)
• M89: 58,584,022 km (0.111 R)
• M90: 59,033,115 km (0.055 R)
• M91: 59,393,197 km (0.1 R)
• M92: 60,025,098 km (0.112 R)
• M93: 60,115,605 km (0.081 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit