🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 130 Days

Day: 15.2 Hours

Environment

Temp: 264 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,760,170 km

• M1: 166,951 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.25 AU

Year: 367 Days

Day: 43.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.7 AU - 2.94 AU

Year: 1688 Days

Day: 14.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,760,170 km

• M1: 1,722,470 km (0.05 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 11.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.93 AU - 8.09 AU

Year: 5921 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,760,170 km

• M1: 151,842 km (0.103 R)
• M2: 235,617 km (0.096 R)
• M3: 357,988 km (0.105 R)
• M4: 688,599 km (0.06 R)
• M5: 798,553 km (0.09 R)
• M6: 955,182 km (0.119 R)
• M7: 1,137,093 km (0.064 R)
• M8: 1,346,231 km (0.078 R)
• M9: 1,424,172 km (0.119 R)
• M10: 1,600,996 km (0.108 R)
• M11: 1,819,708 km (0.101 R)
• M12: 1,924,128 km (0.118 R)
• M13: 2,030,492 km (0.109 R)
• M14: 2,120,699 km (0.104 R)
• M15: 2,456,995 km (0.059 R)
• M16: 2,671,070 km (0.098 R)
• M17: 2,871,082 km (0.09 R)
• M18: 3,349,796 km (0.11 R)
• M19: 3,543,974 km (0.049 R)
• M20: 4,011,766 km (0.062 R)
• M21: 4,149,097 km (0.045 R)
• M22: 4,834,704 km (0.064 R)
• M23: 5,030,079 km (0.087 R)
• M24: 5,278,112 km (0.034 R)
• M25: 5,657,642 km (0.108 R)
• M26: 6,416,701 km (0.111 R)
• M27: 6,740,132 km (0.074 R)
• M28: 6,903,792 km (0.071 R)
• M29: 7,319,076 km (0.116 R)
• M30: 8,144,856 km (0.031 R)
• M31: 8,436,422 km (0.078 R)
• M32: 9,090,015 km (0.094 R)
• M33: 9,271,178 km (0.098 R)
• M34: 9,514,574 km (0.086 R)
• M35: 9,945,566 km (0.113 R)
• M36: 10,986,767 km (0.118 R)
• M37: 11,147,585 km (0.119 R)
• M38: 11,341,613 km (0.075 R)
• M39: 11,864,308 km (0.095 R)
• M40: 12,461,802 km (0.119 R)
• M41: 12,595,991 km (0.114 R)
• M42: 12,865,716 km (0.096 R)
• M43: 13,308,077 km (0.111 R)
• M44: 14,242,764 km (0.11 R)
• M45: 14,383,087 km (0.059 R)
• M46: 14,488,554 km (0.112 R)
• M47: 14,594,319 km (0.089 R)
• M48: 15,127,037 km (0.108 R)
• M49: 15,413,817 km (0.099 R)
• M50: 17,022,891 km (0.106 R)
• M51: 18,036,566 km (0.098 R)
• M52: 18,150,410 km (0.087 R)
• M53: 18,646,627 km (0.108 R)
• M54: 18,838,561 km (0.05 R)
• M55: 19,185,777 km (0.091 R)
• M56: 19,379,656 km (0.032 R)
• M57: 20,279,637 km (0.095 R)
• M58: 21,514,268 km (0.112 R)
• M59: 21,877,342 km (0.095 R)
• M60: 22,201,670 km (0.098 R)
• M61: 22,527,644 km (0.112 R)
• M62: 22,650,314 km (0.115 R)
• M63: 23,308,246 km (0.099 R)
• M64: 23,930,723 km (0.115 R)
• M65: 24,348,699 km (0.11 R)
• M66: 24,811,256 km (0.071 R)
• M67: 25,149,646 km (0.101 R)
• M68: 26,302,597 km (0.101 R)
• M69: 26,431,849 km (0.076 R)
• M70: 27,342,003 km (0.088 R)
• M71: 27,429,218 km (0.032 R)
• M72: 27,910,475 km (0.119 R)
• M73: 28,306,460 km (0.114 R)
• M74: 28,792,803 km (0.102 R)
• M75: 28,925,945 km (0.086 R)
• M76: 29,908,653 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 3.3

Gravity: 83.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.07 AU - 15.21 AU

Year: 18953 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,760,170 km

• M1: 419,173 km (0.102 R)
• M2: 662,719 km (0.111 R)
• M3: 811,568 km (0.112 R)
• M4: 1,287,140 km (0.099 R)
• M5: 1,409,661 km (0.048 R)
• M6: 2,076,718 km (0.049 R)
• M7: 2,787,457 km (0.109 R)
• M8: 3,026,215 km (0.047 R)
• M9: 3,066,607 km (0.056 R)
• M10: 3,230,117 km (0.096 R)
• M11: 3,312,994 km (0.112 R)
• M12: 3,523,030 km (0.078 R)
• M13: 3,868,302 km (0.082 R)
• M14: 5,304,292 km (0.076 R)
• M15: 6,102,845 km (0.104 R)
• M16: 6,991,756 km (0.083 R)
• M17: 7,206,728 km (0.112 R)
• M18: 7,698,306 km (0.033 R)
• M19: 8,771,073 km (0.119 R)
• M20: 8,886,712 km (0.076 R)
• M21: 9,295,413 km (0.08 R)
• M22: 9,354,205 km (0.115 R)
• M23: 11,745,228 km (0.118 R)
• M24: 12,128,947 km (0.108 R)
• M25: 12,581,779 km (0.107 R)
• M26: 12,974,324 km (0.097 R)
• M27: 13,106,120 km (0.093 R)
• M28: 13,704,362 km (0.119 R)
• M29: 14,858,659 km (0.069 R)
• M30: 15,412,620 km (0.046 R)
• M31: 15,762,230 km (0.115 R)
• M32: 17,767,739 km (0.098 R)
• M33: 18,281,608 km (0.073 R)
• M34: 18,429,261 km (0.075 R)
• M35: 18,577,363 km (0.116 R)
• M36: 19,851,937 km (0.092 R)
• M37: 19,927,783 km (0.092 R)
• M38: 20,308,509 km (0.119 R)
• M39: 21,387,260 km (0.118 R)
• M40: 22,484,560 km (0.095 R)
• M41: 22,563,697 km (0.11 R)
• M42: 23,841,263 km (0.08 R)
• M43: 25,224,445 km (0.074 R)
• M44: 28,323,066 km (0.099 R)
• M45: 31,009,993 km (0.09 R)
• M46: 32,428,330 km (0.079 R)
• M47: 32,517,640 km (0.107 R)
• M48: 33,958,268 km (0.107 R)
• M49: 35,327,687 km (0.05 R)
• M50: 35,880,451 km (0.072 R)
• M51: 36,250,556 km (0.115 R)
• M52: 36,994,656 km (0.039 R)
• M53: 37,462,149 km (0.102 R)
• M54: 38,971,442 km (0.037 R)
• M55: 40,308,398 km (0.05 R)
• M56: 41,175,617 km (0.118 R)
• M57: 42,732,632 km (0.073 R)
• M58: 43,814,374 km (0.117 R)
• M59: 43,913,109 km (0.119 R)
• M60: 45,803,876 km (0.059 R)
• M61: 47,213,836 km (0.084 R)
• M62: 47,517,968 km (0.027 R)
• M63: 47,822,550 km (0.061 R)
• M64: 48,740,482 km (0.101 R)
• M65: 50,490,029 km (0.08 R)
• M66: 50,800,894 km (0.095 R)
• M67: 52,784,561 km (0.069 R)
• M68: 54,368,354 km (0.065 R)
• M69: 54,793,362 km (0.039 R)
• M70: 55,860,593 km (0.056 R)
• M71: 56,182,079 km (0.083 R)
• M72: 58,015,700 km (0.108 R)
• M73: 58,449,982 km (0.094 R)
• M74: 60,417,494 km (0.057 R)
• M75: 60,857,611 km (0.115 R)
• M76: 62,517,698 km (0.086 R)
• M77: 63,632,651 km (0.047 R)
• M78: 65,882,304 km (0.117 R)
• M79: 69,650,525 km (0.073 R)
• M80: 69,881,205 km (0.055 R)
• M81: 70,806,168 km (0.08 R)
• M82: 71,154,133 km (0.075 R)
• M83: 71,618,933 km (0.086 R)
• M84: 72,785,348 km (0.072 R)
• M85: 74,075,630 km (0.086 R)
• M86: 74,310,947 km (0.085 R)
• M87: 75,491,723 km (0.048 R)
• M88: 76,084,430 km (0.117 R)
• M89: 76,678,633 km (0.116 R)
• M90: 77,513,239 km (0.05 R)
• M91: 78,111,182 km (0.054 R)
• M92: 79,191,278 km (0.042 R)
• M93: 80,639,087 km (0.088 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit