🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 232 Days

Day: 24.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,338,387 km

• M1: 261,347 km (0.049 R)
• M2: 659,128 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.14 AU - 1.66 AU

Year: 590 Days

Day: 44.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.34 AU - 5.02 AU

Year: 3046 Days

Day: 26.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,338,387 km

• M1: 3,572,397 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 8.1

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.71 AU - 6.51 AU

Year: 5383 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,338,387 km

• M1: 160,818 km (0.087 R)
• M2: 214,823 km (0.065 R)
• M3: 324,179 km (0.025 R)
• M4: 522,845 km (0.106 R)
• M5: 799,900 km (0.041 R)
• M6: 1,028,785 km (0.078 R)
• M7: 1,310,777 km (0.091 R)
• M8: 1,599,201 km (0.088 R)
• M9: 1,741,768 km (0.041 R)
• M10: 1,944,922 km (0.088 R)
• M11: 2,136,258 km (0.055 R)
• M12: 2,194,750 km (0.059 R)
• M13: 2,455,200 km (0.077 R)
• M14: 2,641,300 km (0.056 R)
• M15: 3,454,065 km (0.113 R)
• M16: 3,662,904 km (0.056 R)
• M17: 4,190,685 km (0.108 R)
• M18: 4,870,907 km (0.111 R)
• M19: 4,948,548 km (0.039 R)
• M20: 5,105,327 km (0.106 R)
• M21: 5,184,165 km (0.073 R)
• M22: 5,803,051 km (0.095 R)
• M23: 6,360,004 km (0.118 R)
• M24: 6,817,923 km (0.063 R)
• M25: 7,021,526 km (0.103 R)
• M26: 7,168,281 km (0.08 R)
• M27: 7,494,704 km (0.065 R)
• M28: 7,554,543 km (0.057 R)
• M29: 8,316,295 km (0.1 R)
• M30: 8,409,345 km (0.093 R)
• M31: 8,848,265 km (0.118 R)
• M32: 9,488,245 km (0.084 R)
• M33: 10,375,660 km (0.101 R)
• M34: 10,846,294 km (0.119 R)
• M35: 11,050,047 km (0.09 R)
• M36: 11,947,784 km (0.05 R)
• M37: 12,158,268 km (0.109 R)
• M38: 13,629,413 km (0.104 R)
• M39: 14,070,577 km (0.095 R)
• M40: 14,292,880 km (0.11 R)
• M41: 15,118,062 km (0.056 R)
• M42: 15,460,042 km (0.083 R)
• M43: 15,536,337 km (0.111 R)
• M44: 15,804,566 km (0.057 R)
• M45: 15,881,460 km (0.039 R)
• M46: 16,074,291 km (0.119 R)
• M47: 16,579,334 km (0.086 R)
• M48: 16,735,813 km (0.112 R)
• M49: 17,010,774 km (0.105 R)
• M50: 17,089,612 km (0.094 R)
• M51: 17,247,587 km (0.099 R)
• M52: 17,565,184 km (0.112 R)
• M53: 18,005,001 km (0.106 R)
• M54: 18,367,477 km (0.031 R)
• M55: 19,386,986 km (0.088 R)
• M56: 19,717,149 km (0.111 R)
• M57: 20,090,844 km (0.097 R)
• M58: 20,466,784 km (0.109 R)
• M59: 21,014,013 km (0.102 R)
• M60: 21,566,029 km (0.071 R)
• M61: 23,075,771 km (0.103 R)
• M62: 25,021,740 km (0.089 R)
• M63: 25,606,668 km (0.085 R)
• M64: 25,697,025 km (0.08 R)
• M65: 25,878,188 km (0.048 R)
• M66: 25,968,844 km (0.107 R)
• M67: 26,332,816 km (0.069 R)
• M68: 26,927,766 km (0.041 R)
• M69: 27,666,032 km (0.112 R)
• M70: 27,805,158 km (0.113 R)
• M71: 28,224,181 km (0.109 R)
• M72: 28,457,853 km (0.103 R)
• M73: 28,833,045 km (0.114 R)
• M74: 29,730,632 km (0.109 R)
• M75: 30,925,620 km (0.103 R)
• M76: 31,021,811 km (0.118 R)
• M77: 31,359,603 km (0.092 R)
• M78: 31,601,653 km (0.099 R)
• M79: 32,673,821 km (0.113 R)
• M80: 32,820,875 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 14.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.35 AU - 8.11 AU

Year: 6223 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,338,387 km

• M1: 181,313 km (0.059 R)
• M2: 558,150 km (0.089 R)
• M3: 683,812 km (0.081 R)
• M4: 878,738 km (0.074 R)
• M5: 1,142,030 km (0.117 R)
• M6: 1,258,268 km (0.102 R)
• M7: 1,378,844 km (0.08 R)
• M8: 1,595,162 km (0.083 R)
• M9: 1,784,254 km (0.089 R)
• M10: 2,206,269 km (0.118 R)
• M11: 2,440,091 km (0.044 R)
• M12: 3,072,291 km (0.112 R)
• M13: 3,407,241 km (0.082 R)
• M14: 3,554,445 km (0.101 R)
• M15: 3,779,441 km (0.118 R)
• M16: 4,034,954 km (0.026 R)
• M17: 4,455,773 km (0.05 R)
• M18: 4,644,415 km (0.077 R)
• M19: 5,057,605 km (0.073 R)
• M20: 5,254,625 km (0.073 R)
• M21: 5,425,466 km (0.09 R)
• M22: 5,598,252 km (0.089 R)
• M23: 5,714,489 km (0.104 R)
• M24: 6,489,556 km (0.073 R)
• M25: 7,297,683 km (0.059 R)
• M26: 7,649,089 km (0.11 R)
• M27: 7,746,028 km (0.1 R)
• M28: 7,843,267 km (0.086 R)
• M29: 9,281,949 km (0.115 R)
• M30: 9,767,993 km (0.069 R)
• M31: 10,404,981 km (0.086 R)
• M32: 11,570,647 km (0.117 R)
• M33: 11,831,097 km (0.118 R)
• M34: 12,282,284 km (0.094 R)
• M35: 12,509,972 km (0.094 R)
• M36: 13,008,283 km (0.11 R)
• M37: 13,201,563 km (0.071 R)
• M38: 14,341,948 km (0.086 R)
• M39: 15,268,707 km (0.119 R)
• M40: 15,636,568 km (0.12 R)
• M41: 16,090,298 km (0.08 R)
• M42: 16,464,742 km (0.09 R)
• M43: 17,179,969 km (0.062 R)
• M44: 18,466,810 km (0.077 R)
• M45: 18,640,792 km (0.08 R)
• M46: 18,990,253 km (0.115 R)
• M47: 19,165,881 km (0.048 R)
• M48: 19,297,826 km (0.065 R)
• M49: 19,386,089 km (0.049 R)
• M50: 19,962,489 km (0.051 R)
• M51: 20,275,299 km (0.072 R)
• M52: 20,544,724 km (0.069 R)
• M53: 20,860,525 km (0.112 R)
• M54: 21,542,692 km (0.099 R)
• M55: 22,509,992 km (0.118 R)
• M56: 23,162,687 km (0.106 R)
• M57: 23,963,784 km (0.117 R)
• M58: 24,725,985 km (0.112 R)
• M59: 25,061,982 km (0.072 R)
• M60: 25,351,154 km (0.047 R)
• M61: 25,593,054 km (0.057 R)
• M62: 25,932,791 km (0.061 R)
• M63: 26,961,426 km (0.078 R)
• M64: 27,406,330 km (0.07 R)
• M65: 28,053,341 km (0.115 R)
• M66: 28,453,964 km (0.064 R)
• M67: 28,554,344 km (0.117 R)
• M68: 28,705,288 km (0.09 R)
• M69: 28,906,946 km (0.088 R)
• M70: 29,718,215 km (0.102 R)
• M71: 30,126,618 km (0.081 R)
• M72: 30,434,191 km (0.116 R)
• M73: 30,536,815 km (0.102 R)
• M74: 31,052,329 km (0.105 R)
• M75: 31,311,134 km (0.102 R)
• M76: 32,196,454 km (0.103 R)
• M77: 32,931,727 km (0.091 R)
• M78: 33,037,343 km (0.03 R)
• M79: 33,885,264 km (0.103 R)
• M80: 33,991,778 km (0.12 R)
• M81: 34,686,809 km (0.111 R)
• M82: 36,308,600 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 5.7

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.89 AU - 15.13 AU

Year: 20728 Days

Day: 22.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,338,387 km

• M1: 106,364 km (0.084 R)
• M2: 239,955 km (0.102 R)
• M3: 302,936 km (0.087 R)
• M4: 848,070 km (0.07 R)
• M5: 975,229 km (0.078 R)
• M6: 1,108,819 km (0.112 R)
• M7: 1,219,971 km (0.101 R)
• M8: 1,364,033 km (0.09 R)
• M9: 1,700,479 km (0.118 R)
• M10: 1,861,746 km (0.12 R)
• M11: 2,555,431 km (0.097 R)
• M12: 3,162,349 km (0.098 R)
• M13: 3,280,981 km (0.106 R)
• M14: 4,066,070 km (0.071 R)
• M15: 4,151,939 km (0.093 R)
• M16: 4,238,407 km (0.028 R)
• M17: 4,457,418 km (0.115 R)
• M18: 5,654,201 km (0.074 R)
• M19: 5,750,243 km (0.116 R)
• M20: 5,798,413 km (0.09 R)
• M21: 8,264,983 km (0.095 R)
• M22: 8,538,448 km (0.117 R)
• M23: 8,759,255 km (0.065 R)
• M24: 8,982,155 km (0.078 R)
• M25: 9,661,629 km (0.094 R)
• M26: 9,718,925 km (0.074 R)
• M27: 9,776,370 km (0.068 R)
• M28: 10,416,201 km (0.051 R)
• M29: 10,652,266 km (0.068 R)
• M30: 10,770,897 km (0.084 R)
• M31: 10,949,816 km (0.058 R)
• M32: 11,919,958 km (0.1 R)
• M33: 11,981,593 km (0.108 R)
• M34: 12,228,878 km (0.091 R)
• M35: 13,426,259 km (0.097 R)
• M36: 13,941,474 km (0.08 R)
• M37: 14,463,272 km (0.109 R)
• M38: 15,191,065 km (0.089 R)
• M39: 15,593,035 km (0.082 R)
• M40: 16,339,229 km (0.042 R)
• M41: 17,096,793 km (0.105 R)
• M42: 17,235,769 km (0.098 R)
• M43: 17,865,875 km (0.049 R)
• M44: 18,006,946 km (0.055 R)
• M45: 19,292,889 km (0.086 R)
• M46: 20,093,238 km (0.026 R)
• M47: 21,351,356 km (0.1 R)
• M48: 21,426,155 km (0.084 R)
• M49: 21,801,496 km (0.067 R)
• M50: 23,478,488 km (0.102 R)
• M51: 23,633,023 km (0.117 R)
• M52: 24,020,781 km (0.036 R)
• M53: 24,098,571 km (0.091 R)
• M54: 24,332,393 km (0.117 R)
• M55: 25,831,214 km (0.101 R)
• M56: 27,197,491 km (0.066 R)
• M57: 27,603,799 km (0.073 R)
• M58: 28,175,861 km (0.112 R)
• M59: 28,504,677 km (0.087 R)
• M60: 29,665,108 km (0.039 R)
• M61: 30,083,234 km (0.104 R)
• M62: 31,519,673 km (0.066 R)
• M63: 32,546,962 km (0.109 R)
• M64: 33,411,488 km (0.078 R)
• M65: 33,585,320 km (0.055 R)
• M66: 35,871,924 km (0.045 R)
• M67: 36,138,956 km (0.091 R)
• M68: 36,317,277 km (0.117 R)
• M69: 40,038,673 km (0.093 R)
• M70: 41,523,432 km (0.032 R)
• M71: 42,178,671 km (0.037 R)
• M72: 44,642,249 km (0.092 R)
• M73: 44,737,842 km (0.082 R)
• M74: 46,374,891 km (0.101 R)
• M75: 46,568,770 km (0.06 R)
• M76: 46,860,037 km (0.117 R)
• M77: 47,542,203 km (0.091 R)
• M78: 48,031,388 km (0.099 R)
• M79: 50,104,216 km (0.114 R)
• M80: 51,602,738 km (0.107 R)
• M81: 54,336,789 km (0.1 R)
• M82: 54,745,790 km (0.103 R)
• M83: 55,155,837 km (0.104 R)
• M84: 56,288,742 km (0.097 R)
• M85: 58,787,176 km (0.106 R)
• M86: 59,207,097 km (0.072 R)
• M87: 59,417,432 km (0.104 R)
• M88: 59,522,599 km (0.085 R)
• M89: 60,896,656 km (0.097 R)
• M90: 63,245,492 km (0.039 R)
• M91: 64,755,533 km (0.101 R)
• M92: 64,972,300 km (0.094 R)
• M93: 67,262,195 km (0.075 R)
• M94: 68,692,949 km (0.089 R)
• M95: 69,911,274 km (0.098 R)
• M96: 72,257,268 km (0.059 R)
• M97: 73,609,333 km (0.039 R)
• M98: 74,742,387 km (0.049 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit