🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.63 AU - 1.87 AU

Year: 814 Days

Day: 40.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.59 AU - 3.29 AU

Year: 1772 Days

Day: 21.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,775,533 km

• M1: 57,894 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.02 AU - 3.24 AU

Year: 1946 Days

Day: 27.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,775,533 km

• M1: 1,122,582 km (0.118 R)

Asteroid Belt

Center: 8.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.2

Radius: 6.8

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.98 AU - 16.04 AU

Year: 18430 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,775,533 km

• M1: 128,953 km (0.105 R)
• M2: 210,035 km (0.046 R)
• M3: 282,890 km (0.101 R)
• M4: 538,403 km (0.076 R)
• M5: 736,171 km (0.119 R)
• M6: 807,230 km (0.072 R)
• M7: 1,253,331 km (0.084 R)
• M8: 1,427,014 km (0.062 R)
• M9: 1,702,125 km (0.08 R)
• M10: 2,371,725 km (0.104 R)
• M11: 2,478,538 km (0.119 R)
• M12: 2,550,793 km (0.039 R)
• M13: 3,192,419 km (0.104 R)
• M14: 3,350,394 km (0.093 R)
• M15: 4,221,502 km (0.094 R)
• M16: 4,794,163 km (0.063 R)
• M17: 5,020,953 km (0.084 R)
• M18: 6,108,679 km (0.12 R)
• M19: 6,553,584 km (0.104 R)
• M20: 7,266,268 km (0.112 R)
• M21: 8,110,598 km (0.067 R)
• M22: 8,164,453 km (0.069 R)
• M23: 8,819,393 km (0.025 R)
• M24: 9,153,146 km (0.108 R)
• M25: 10,063,449 km (0.053 R)
• M26: 10,121,343 km (0.098 R)
• M27: 11,181,394 km (0.111 R)
• M28: 11,241,382 km (0.108 R)
• M29: 12,524,334 km (0.102 R)
• M30: 13,214,728 km (0.077 R)
• M31: 13,278,157 km (0.096 R)
• M32: 13,917,539 km (0.078 R)
• M33: 15,226,071 km (0.084 R)
• M34: 15,359,064 km (0.063 R)
• M35: 15,425,784 km (0.106 R)
• M36: 17,609,016 km (0.046 R)
• M37: 18,099,248 km (0.071 R)
• M38: 18,452,299 km (0.094 R)
• M39: 18,523,208 km (0.08 R)
• M40: 18,594,118 km (0.096 R)
• M41: 19,741,833 km (0.1 R)
• M42: 20,544,126 km (0.073 R)
• M43: 20,912,286 km (0.075 R)
• M44: 20,986,188 km (0.059 R)
• M45: 22,406,769 km (0.059 R)
• M46: 23,935,360 km (0.112 R)
• M47: 24,245,028 km (0.115 R)
• M48: 24,712,222 km (0.069 R)
• M49: 25,260,947 km (0.056 R)
• M50: 25,497,311 km (0.053 R)
• M51: 25,734,424 km (0.116 R)
• M52: 28,636,623 km (0.112 R)
• M53: 31,301,858 km (0.062 R)
• M54: 31,980,584 km (0.03 R)
• M55: 34,045,334 km (0.059 R)
• M56: 35,181,679 km (0.071 R)
• M57: 36,954,115 km (0.083 R)
• M58: 37,581,229 km (0.065 R)
• M59: 38,302,291 km (0.059 R)
• M60: 39,027,990 km (0.102 R)
• M61: 39,118,946 km (0.102 R)
• M62: 39,941,435 km (0.105 R)
• M63: 40,492,852 km (0.069 R)
• M64: 40,861,910 km (0.065 R)
• M65: 40,954,212 km (0.105 R)
• M66: 41,232,016 km (0.115 R)
• M67: 43,005,349 km (0.095 R)
• M68: 48,570,389 km (0.051 R)
• M69: 49,453,914 km (0.115 R)
• M70: 49,749,669 km (0.099 R)
• M71: 49,947,139 km (0.118 R)
• M72: 50,739,708 km (0.074 R)
• M73: 51,636,248 km (0.091 R)
• M74: 52,236,884 km (0.108 R)
• M75: 54,052,403 km (0.079 R)
• M76: 55,376,644 km (0.077 R)
• M77: 55,478,819 km (0.091 R)
• M78: 56,814,429 km (0.034 R)
• M79: 57,020,874 km (0.06 R)
• M80: 57,641,705 km (0.063 R)
• M81: 57,849,048 km (0.083 R)
• M82: 57,952,869 km (0.084 R)
• M83: 58,576,991 km (0.091 R)
• M84: 58,889,800 km (0.09 R)
• M85: 59,831,818 km (0.078 R)
• M86: 60,357,355 km (0.083 R)
• M87: 61,942,943 km (0.058 R)
• M88: 66,890,145 km (0.118 R)
• M89: 73,981,084 km (0.111 R)
• M90: 74,884,057 km (0.096 R)
• M91: 75,790,769 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.6

Radius: 7.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.19 AU - 15.23 AU

Year: 20848 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 79,775,533 km

• M1: 109,506 km (0.066 R)
• M2: 482,154 km (0.097 R)
• M3: 697,425 km (0.115 R)
• M4: 816,505 km (0.025 R)
• M5: 1,059,602 km (0.095 R)
• M6: 1,646,325 km (0.087 R)
• M7: 1,972,448 km (0.108 R)
• M8: 2,047,845 km (0.04 R)
• M9: 2,201,183 km (0.101 R)
• M10: 2,378,457 km (0.108 R)
• M11: 2,458,641 km (0.111 R)
• M12: 3,177,010 km (0.072 R)
• M13: 4,715,624 km (0.092 R)
• M14: 5,413,199 km (0.107 R)
• M15: 5,787,493 km (0.109 R)
• M16: 5,868,874 km (0.081 R)
• M17: 5,977,781 km (0.057 R)
• M18: 6,759,729 km (0.097 R)
• M19: 6,902,745 km (0.085 R)
• M20: 8,234,316 km (0.063 R)
• M21: 8,509,875 km (0.068 R)
• M22: 8,788,725 km (0.095 R)
• M23: 9,007,587 km (0.073 R)
• M24: 9,291,673 km (0.07 R)
• M25: 9,450,696 km (0.103 R)
• M26: 9,965,911 km (0.033 R)
• M27: 10,292,483 km (0.094 R)
• M28: 10,457,041 km (0.057 R)
• M29: 10,556,224 km (0.063 R)
• M30: 11,702,293 km (0.072 R)
• M31: 13,746,548 km (0.078 R)
• M32: 13,855,306 km (0.079 R)
• M33: 14,809,441 km (0.113 R)
• M34: 14,958,141 km (0.118 R)
• M35: 16,127,099 km (0.099 R)
• M36: 16,974,272 km (0.073 R)
• M37: 18,073,517 km (0.101 R)
• M38: 20,505,380 km (0.091 R)
• M39: 21,254,716 km (0.1 R)
• M40: 23,729,663 km (0.096 R)
• M41: 23,947,328 km (0.083 R)
• M42: 26,429,306 km (0.027 R)
• M43: 27,700,739 km (0.087 R)
• M44: 28,205,631 km (0.1 R)
• M45: 28,389,936 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 4.5

Gravity: 33.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.35 AU - 18.87 AU

Year: 21676 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,775,533 km

• M1: 69,114 km (0.072 R)
• M2: 174,132 km (0.112 R)
• M3: 232,625 km (0.081 R)
• M4: 555,756 km (0.068 R)
• M5: 669,899 km (0.109 R)
• M6: 894,296 km (0.113 R)
• M7: 1,469,500 km (0.078 R)
• M8: 1,792,631 km (0.089 R)
• M9: 1,927,868 km (0.107 R)
• M10: 2,066,545 km (0.092 R)
• M11: 2,280,470 km (0.102 R)
• M12: 2,427,225 km (0.103 R)
• M13: 2,539,125 km (0.106 R)
• M14: 2,768,309 km (0.088 R)
• M15: 2,885,444 km (0.088 R)
• M16: 2,924,788 km (0.108 R)
• M17: 3,663,951 km (0.053 R)
• M18: 3,792,605 km (0.09 R)
• M19: 4,503,195 km (0.105 R)
• M20: 4,733,576 km (0.1 R)
• M21: 5,693,097 km (0.045 R)
• M22: 6,710,512 km (0.065 R)
• M23: 7,239,789 km (0.118 R)
• M24: 8,338,286 km (0.115 R)
• M25: 8,792,016 km (0.039 R)
• M26: 10,502,967 km (0.091 R)
• M27: 11,116,319 km (0.084 R)
• M28: 11,552,396 km (0.04 R)
• M29: 12,057,738 km (0.054 R)
• M30: 12,313,102 km (0.102 R)
• M31: 12,505,784 km (0.029 R)
• M32: 13,616,398 km (0.025 R)
• M33: 14,351,672 km (0.064 R)
• M34: 15,168,476 km (0.107 R)
• M35: 18,289,536 km (0.098 R)
• M36: 18,582,898 km (0.048 R)
• M37: 18,656,500 km (0.102 R)
• M38: 20,147,991 km (0.076 R)
• M39: 20,679,063 km (0.119 R)
• M40: 20,831,653 km (0.115 R)
• M41: 21,600,137 km (0.034 R)
• M42: 22,848,831 km (0.078 R)
• M43: 24,040,677 km (0.059 R)
• M44: 25,171,188 km (0.094 R)
• M45: 26,401,481 km (0.096 R)
• M46: 27,903,593 km (0.047 R)
• M47: 29,176,222 km (0.062 R)
• M48: 30,207,999 km (0.076 R)
• M49: 30,554,617 km (0.04 R)
• M50: 32,307,156 km (0.112 R)
• M51: 34,633,702 km (0.085 R)
• M52: 35,542,809 km (0.107 R)
• M53: 36,275,838 km (0.096 R)
• M54: 37,849,757 km (0.063 R)
• M55: 37,942,957 km (0.084 R)
• M56: 40,395,015 km (0.098 R)
• M57: 40,776,789 km (0.1 R)
• M58: 42,122,272 km (0.12 R)
• M59: 42,606,371 km (0.077 R)
• M60: 43,971,601 km (0.071 R)
• M61: 44,364,296 km (0.106 R)
• M62: 48,658,353 km (0.113 R)
• M63: 49,064,511 km (0.095 R)
• M64: 50,700,364 km (0.113 R)
• M65: 51,215,280 km (0.04 R)
• M66: 51,421,725 km (0.095 R)
• M67: 51,524,947 km (0.066 R)
• M68: 51,731,841 km (0.098 R)
• M69: 53,396,417 km (0.113 R)
• M70: 53,815,440 km (0.067 R)
• M71: 58,926,452 km (0.049 R)
• M72: 62,639,321 km (0.102 R)
• M73: 64,078,902 km (0.109 R)
• M74: 65,977,747 km (0.085 R)
• M75: 67,103,322 km (0.056 R)
• M76: 67,216,268 km (0.08 R)
• M77: 67,668,502 km (0.056 R)
• M78: 68,689,658 km (0.077 R)
• M79: 69,259,326 km (0.097 R)
• M80: 71,322,730 km (0.093 R)
• M81: 71,437,920 km (0.028 R)
• M82: 72,014,919 km (0.092 R)
• M83: 76,215,178 km (0.063 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit