🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.81 AU - 1.27 AU

Year: 387 Days

Day: 26.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,213,299 km

• M1: 198,666 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.9 AU - 2.38 AU

Year: 1143 Days

Day: 44.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 14.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.18 AU - 6.44 AU

Year: 5115 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,213,299 km

• M1: 201,658 km (0.091 R)
• M2: 443,558 km (0.068 R)
• M3: 617,839 km (0.11 R)
• M4: 915,240 km (0.064 R)
• M5: 1,489,845 km (0.032 R)
• M6: 1,698,534 km (0.069 R)
• M7: 2,011,343 km (0.119 R)
• M8: 2,484,970 km (0.067 R)
• M9: 2,629,781 km (0.113 R)
• M10: 2,777,434 km (0.079 R)
• M11: 3,557,886 km (0.115 R)
• M12: 3,769,268 km (0.054 R)
• M13: 3,936,668 km (0.1 R)
• M14: 4,229,581 km (0.055 R)
• M15: 4,682,264 km (0.084 R)
• M16: 5,124,325 km (0.06 R)
• M17: 5,579,851 km (0.037 R)
• M18: 5,881,739 km (0.114 R)
• M19: 6,217,288 km (0.093 R)
• M20: 6,387,380 km (0.063 R)
• M21: 7,591,045 km (0.099 R)
• M22: 7,742,587 km (0.07 R)
• M23: 8,359,230 km (0.098 R)
• M24: 8,831,959 km (0.057 R)
• M25: 9,411,052 km (0.075 R)
• M26: 9,672,250 km (0.091 R)
• M27: 9,836,808 km (0.095 R)
• M28: 9,969,202 km (0.061 R)
• M29: 10,302,506 km (0.119 R)
• M30: 10,504,314 km (0.116 R)
• M31: 10,911,968 km (0.12 R)
• M32: 11,707,679 km (0.103 R)
• M33: 11,953,618 km (0.095 R)
• M34: 12,450,732 km (0.116 R)
• M35: 12,665,853 km (0.107 R)
• M36: 13,099,687 km (0.089 R)
• M37: 13,209,043 km (0.085 R)
• M38: 13,391,702 km (0.092 R)
• M39: 13,501,806 km (0.116 R)
• M40: 14,019,415 km (0.042 R)
• M41: 14,243,363 km (0.097 R)
• M42: 14,770,247 km (0.085 R)
• M43: 15,418,753 km (0.103 R)
• M44: 15,649,882 km (0.042 R)
• M45: 16,350,150 km (0.104 R)
• M46: 17,781,353 km (0.039 R)
• M47: 18,470,999 km (0.099 R)
• M48: 18,675,649 km (0.118 R)
• M49: 19,751,407 km (0.111 R)
• M50: 19,876,770 km (0.108 R)
• M51: 20,296,841 km (0.081 R)
• M52: 21,145,659 km (0.082 R)
• M53: 22,658,991 km (0.076 R)
• M54: 23,053,630 km (0.098 R)
• M55: 23,185,875 km (0.108 R)
• M56: 23,627,936 km (0.113 R)
• M57: 25,106,861 km (0.11 R)
• M58: 25,378,980 km (0.045 R)
• M59: 25,469,935 km (0.085 R)
• M60: 25,697,773 km (0.09 R)
• M61: 25,926,209 km (0.053 R)
• M62: 26,431,251 km (0.106 R)
• M63: 27,450,910 km (0.074 R)
• M64: 27,544,259 km (0.089 R)
• M65: 27,684,582 km (0.066 R)
• M66: 28,012,650 km (0.1 R)
• M67: 28,436,461 km (0.099 R)
• M68: 28,862,216 km (0.094 R)
• M69: 29,290,365 km (0.085 R)
• M70: 30,538,610 km (0.042 R)
• M71: 31,023,307 km (0.077 R)
• M72: 31,120,546 km (0.085 R)
• M73: 31,461,779 km (0.041 R)
• M74: 32,197,052 km (0.089 R)
• M75: 32,295,488 km (0.104 R)
• M76: 32,394,073 km (0.09 R)
• M77: 33,285,676 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 10.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.17 AU - 6.91 AU

Year: 6109 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 85,213,299 km

• M1: 150,944 km (0.086 R)
• M2: 225,893 km (0.073 R)
• M3: 291,716 km (0.094 R)
• M4: 690,544 km (0.05 R)
• M5: 848,818 km (0.089 R)
• M6: 1,190,949 km (0.076 R)
• M7: 1,269,039 km (0.095 R)
• M8: 1,538,165 km (0.076 R)
• M9: 1,611,468 km (0.09 R)
• M10: 1,825,692 km (0.054 R)
• M11: 2,494,245 km (0.054 R)
• M12: 2,772,797 km (0.084 R)
• M13: 2,969,219 km (0.114 R)
• M14: 3,123,454 km (0.095 R)
• M15: 3,717,208 km (0.079 R)
• M16: 3,816,840 km (0.093 R)
• M17: 4,069,810 km (0.118 R)
• M18: 4,258,752 km (0.105 R)
• M19: 4,363,171 km (0.089 R)
• M20: 4,610,008 km (0.108 R)
• M21: 4,789,077 km (0.104 R)
• M22: 4,879,583 km (0.111 R)
• M23: 5,209,895 km (0.074 R)
• M24: 5,302,945 km (0.1 R)
• M25: 5,604,385 km (0.036 R)
• M26: 5,950,405 km (0.106 R)
• M27: 6,342,950 km (0.114 R)
• M28: 6,422,536 km (0.115 R)
• M29: 6,522,467 km (0.1 R)
• M30: 6,643,043 km (0.049 R)
• M31: 6,764,367 km (0.071 R)
• M32: 6,906,784 km (0.082 R)
• M33: 7,256,993 km (0.077 R)
• M34: 7,761,287 km (0.114 R)
• M35: 7,910,436 km (0.113 R)
• M36: 8,125,259 km (0.114 R)
• M37: 8,560,738 km (0.063 R)
• M38: 8,936,977 km (0.06 R)
• M39: 9,115,896 km (0.111 R)
• M40: 9,205,804 km (0.108 R)
• M41: 9,273,422 km (0.116 R)
• M42: 9,409,108 km (0.089 R)
• M43: 9,477,324 km (0.095 R)
• M44: 9,545,541 km (0.094 R)
• M45: 9,843,390 km (0.057 R)
• M46: 10,260,768 km (0.113 R)
• M47: 10,448,214 km (0.079 R)
• M48: 10,707,767 km (0.113 R)
• M49: 11,596,378 km (0.094 R)
• M50: 11,718,300 km (0.07 R)
• M51: 11,815,988 km (0.1 R)
• M52: 12,037,243 km (0.076 R)
• M53: 12,284,528 km (0.046 R)
• M54: 12,533,459 km (0.093 R)
• M55: 12,935,279 km (0.079 R)
• M56: 13,036,407 km (0.065 R)
• M57: 13,264,993 km (0.1 R)
• M58: 13,443,613 km (0.081 R)
• M59: 14,010,289 km (0.081 R)
• M60: 14,901,444 km (0.116 R)
• M61: 15,113,723 km (0.043 R)
• M62: 15,327,050 km (0.114 R)
• M63: 16,463,545 km (0.041 R)
• M64: 16,628,103 km (0.081 R)
• M65: 16,903,512 km (0.107 R)
• M66: 17,907,912 km (0.072 R)
• M67: 17,992,435 km (0.082 R)
• M68: 18,077,107 km (0.102 R)
• M69: 18,730,850 km (0.11 R)
• M70: 18,960,184 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.8

Radius: 7.2

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.92 AU - 19.66 AU

Year: 22917 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,213,299 km

• M1: 129,103 km (0.102 R)
• M2: 278,252 km (0.067 R)
• M3: 670,946 km (0.112 R)
• M4: 1,435,541 km (0.061 R)
• M5: 2,349,734 km (0.093 R)
• M6: 3,409,186 km (0.107 R)
• M7: 3,896,725 km (0.104 R)
• M8: 3,942,203 km (0.102 R)
• M9: 4,741,056 km (0.072 R)
• M10: 4,838,294 km (0.11 R)
• M11: 4,936,281 km (0.106 R)
• M12: 5,284,096 km (0.058 R)
• M13: 5,435,639 km (0.082 R)
• M14: 5,743,062 km (0.106 R)
• M15: 6,214,744 km (0.101 R)
• M16: 6,321,258 km (0.12 R)
• M17: 8,398,724 km (0.114 R)
• M18: 9,911,009 km (0.086 R)
• M19: 10,349,330 km (0.041 R)
• M20: 10,602,599 km (0.111 R)
• M21: 10,857,963 km (0.089 R)
• M22: 13,728,597 km (0.087 R)
• M23: 14,076,860 km (0.052 R)
• M24: 14,146,723 km (0.116 R)
• M25: 14,427,967 km (0.073 R)
• M26: 14,853,124 km (0.072 R)
• M27: 15,282,470 km (0.099 R)
• M28: 17,414,239 km (0.087 R)
• M29: 17,791,076 km (0.032 R)
• M30: 18,860,701 km (0.071 R)
• M31: 19,247,711 km (0.098 R)
• M32: 20,503,735 km (0.092 R)
• M33: 22,029,334 km (0.077 R)
• M34: 22,846,886 km (0.104 R)
• M35: 23,094,171 km (0.12 R)
• M36: 24,008,214 km (0.083 R)
• M37: 24,511,761 km (0.096 R)
• M38: 25,273,513 km (0.093 R)
• M39: 25,529,176 km (0.101 R)
• M40: 26,560,504 km (0.081 R)
• M41: 26,733,738 km (0.118 R)
• M42: 27,780,773 km (0.081 R)
• M43: 29,286,925 km (0.077 R)
• M44: 29,555,603 km (0.091 R)
• M45: 29,734,970 km (0.065 R)
• M46: 29,824,879 km (0.104 R)
• M47: 29,914,937 km (0.086 R)
• M48: 30,728,749 km (0.077 R)
• M49: 32,285,614 km (0.063 R)
• M50: 33,213,420 km (0.095 R)
• M51: 33,680,614 km (0.115 R)
• M52: 34,810,677 km (0.114 R)
• M53: 35,475,639 km (0.12 R)
• M54: 35,571,082 km (0.117 R)
• M55: 38,274,914 km (0.044 R)
• M56: 38,568,575 km (0.113 R)
• M57: 39,750,398 km (0.08 R)
• M58: 40,844,258 km (0.084 R)
• M59: 40,944,189 km (0.074 R)
• M60: 41,847,162 km (0.106 R)
• M61: 44,595,424 km (0.103 R)
• M62: 44,801,421 km (0.108 R)
• M63: 46,877,540 km (0.108 R)
• M64: 47,927,418 km (0.103 R)
• M65: 48,455,199 km (0.081 R)
• M66: 48,878,860 km (0.046 R)
• M67: 48,984,925 km (0.095 R)
• M68: 49,729,773 km (0.058 R)
• M69: 50,050,212 km (0.088 R)
• M70: 51,446,409 km (0.052 R)
• M71: 52,529,048 km (0.103 R)
• M72: 52,637,806 km (0.035 R)
• M73: 55,600,293 km (0.106 R)
• M74: 55,711,145 km (0.103 R)
• M75: 58,955,025 km (0.118 R)
• M76: 61,227,716 km (0.066 R)
• M77: 61,915,118 km (0.118 R)
• M78: 65,858,219 km (0.086 R)
• M79: 66,327,358 km (0.067 R)
• M80: 68,927,817 km (0.119 R)
• M81: 69,165,977 km (0.093 R)
• M82: 69,762,274 km (0.116 R)
• M83: 70,240,539 km (0.075 R)
• M84: 70,600,022 km (0.117 R)
• M85: 71,080,231 km (0.092 R)
• M86: 71,682,064 km (0.055 R)
• M87: 72,648,316 km (0.078 R)
• M88: 75,573,254 km (0.108 R)
• M89: 75,941,564 km (0.088 R)
• M90: 76,310,472 km (0.098 R)
• M91: 77,668,223 km (0.108 R)
• M92: 78,288,006 km (0.04 R)
• M93: 79,283,132 km (0.102 R)
• M94: 80,658,235 km (0.111 R)
• M95: 81,285,948 km (0.101 R)
• M96: 82,546,011 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit