🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.69 AU - 0.79 AU

Year: 233 Days

Day: 20.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 13.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.4 AU - 7.02 AU

Year: 6349 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,972,866 km

• M1: 180,265 km (0.07 R)
• M2: 866,022 km (0.027 R)
• M3: 1,427,612 km (0.101 R)
• M4: 1,629,570 km (0.109 R)
• M5: 1,936,844 km (0.086 R)
• M6: 2,119,054 km (0.111 R)
• M7: 2,306,949 km (0.083 R)
• M8: 2,872,728 km (0.116 R)
• M9: 3,532,305 km (0.106 R)
• M10: 3,844,516 km (0.067 R)
• M11: 3,986,185 km (0.099 R)
• M12: 4,220,156 km (0.099 R)
• M13: 4,329,662 km (0.081 R)
• M14: 4,968,444 km (0.086 R)
• M15: 5,103,831 km (0.117 R)
• M16: 5,982,120 km (0.031 R)
• M17: 6,292,386 km (0.11 R)
• M18: 6,972,009 km (0.07 R)
• M19: 7,764,429 km (0.096 R)
• M20: 7,854,337 km (0.093 R)
• M21: 8,080,529 km (0.093 R)
• M22: 8,331,704 km (0.083 R)
• M23: 8,655,284 km (0.065 R)
• M24: 9,314,861 km (0.08 R)
• M25: 9,941,826 km (0.096 R)
• M26: 10,162,183 km (0.1 R)
• M27: 11,236,745 km (0.108 R)
• M28: 11,645,895 km (0.077 R)
• M29: 12,505,185 km (0.081 R)
• M30: 13,116,143 km (0.082 R)
• M31: 13,519,908 km (0.07 R)
• M32: 13,900,485 km (0.074 R)
• M33: 14,672,260 km (0.072 R)
• M34: 14,839,361 km (0.036 R)
• M35: 15,628,041 km (0.117 R)
• M36: 15,998,894 km (0.064 R)
• M37: 19,190,116 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 9.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.99 AU - 13.75 AU

Year: 14003 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,972,866 km

• M1: 223,350 km (0.068 R)
• M2: 364,720 km (0.109 R)
• M3: 593,006 km (0.111 R)
• M4: 743,950 km (0.112 R)
• M5: 1,016,817 km (0.074 R)
• M6: 1,247,945 km (0.099 R)
• M7: 1,869,525 km (0.087 R)
• M8: 2,096,016 km (0.069 R)
• M9: 2,361,552 km (0.09 R)
• M10: 2,700,840 km (0.06 R)
• M11: 2,827,998 km (0.095 R)
• M12: 3,988,279 km (0.059 R)
• M13: 4,280,593 km (0.081 R)
• M14: 4,466,992 km (0.088 R)
• M15: 5,002,852 km (0.092 R)
• M16: 5,199,124 km (0.075 R)
• M17: 5,358,147 km (0.112 R)
• M18: 6,387,530 km (0.118 R)
• M19: 6,600,707 km (0.072 R)
• M20: 7,034,092 km (0.115 R)
• M21: 7,298,581 km (0.099 R)
• M22: 7,611,240 km (0.115 R)
• M23: 7,974,015 km (0.099 R)
• M24: 8,065,569 km (0.086 R)
• M25: 8,388,850 km (0.104 R)
• M26: 8,669,496 km (0.066 R)
• M27: 9,384,274 km (0.07 R)
• M28: 10,117,902 km (0.104 R)
• M29: 11,796,091 km (0.078 R)
• M30: 12,854,496 km (0.07 R)
• M31: 13,777,964 km (0.112 R)
• M32: 14,109,024 km (0.116 R)
• M33: 14,610,476 km (0.115 R)
• M34: 14,891,570 km (0.072 R)
• M35: 15,860,815 km (0.111 R)
• M36: 16,091,794 km (0.064 R)
• M37: 16,382,164 km (0.104 R)
• M38: 16,440,507 km (0.104 R)
• M39: 16,967,989 km (0.05 R)
• M40: 17,263,594 km (0.113 R)
• M41: 17,859,742 km (0.037 R)
• M42: 18,100,146 km (0.061 R)
• M43: 18,281,009 km (0.119 R)
• M44: 18,888,676 km (0.091 R)
• M45: 19,317,872 km (0.105 R)
• M46: 20,499,247 km (0.117 R)
• M47: 20,687,890 km (0.06 R)
• M48: 22,411,706 km (0.095 R)
• M49: 22,541,258 km (0.115 R)
• M50: 22,670,959 km (0.106 R)
• M51: 24,513,705 km (0.115 R)
• M52: 24,713,867 km (0.066 R)
• M53: 25,048,967 km (0.113 R)
• M54: 25,723,503 km (0.118 R)
• M55: 26,677,788 km (0.066 R)
• M56: 27,021,415 km (0.079 R)
• M57: 29,043,379 km (0.074 R)
• M58: 29,894,292 km (0.085 R)
• M59: 30,108,367 km (0.079 R)
• M60: 30,251,233 km (0.08 R)
• M61: 30,537,862 km (0.111 R)
• M62: 30,969,302 km (0.074 R)
• M63: 32,642,255 km (0.088 R)
• M64: 33,526,678 km (0.119 R)
• M65: 33,674,929 km (0.118 R)
• M66: 34,493,828 km (0.089 R)
• M67: 35,696,595 km (0.107 R)
• M68: 35,999,381 km (0.043 R)
• M69: 36,227,069 km (0.038 R)
• M70: 37,603,220 km (0.108 R)
• M71: 39,152,306 km (0.054 R)
• M72: 41,038,585 km (0.097 R)
• M73: 41,912,985 km (0.025 R)
• M74: 42,152,491 km (0.083 R)
• M75: 42,392,446 km (0.071 R)
• M76: 43,034,670 km (0.089 R)
• M77: 44,735,747 km (0.105 R)
• M78: 45,062,319 km (0.088 R)
• M79: 45,389,490 km (0.097 R)
• M80: 46,128,803 km (0.03 R)
• M81: 46,211,231 km (0.077 R)
• M82: 48,621,851 km (0.069 R)
• M83: 48,789,550 km (0.041 R)
• M84: 50,138,624 km (0.046 R)
• M85: 50,987,891 km (0.073 R)
• M86: 53,045,610 km (0.113 R)
• M87: 57,773,650 km (0.096 R)
• M88: 58,218,255 km (0.074 R)
• M89: 58,396,426 km (0.105 R)
• M90: 58,842,527 km (0.091 R)
• M91: 59,648,411 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 6.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.89 AU - 19.05 AU

Year: 23310 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,972,866 km

• M1: 209,886 km (0.071 R)
• M2: 330,163 km (0.089 R)
• M3: 597,344 km (0.11 R)
• M4: 873,352 km (0.085 R)
• M5: 1,241,962 km (0.117 R)
• M6: 1,298,360 km (0.051 R)
• M7: 1,443,171 km (0.092 R)
• M8: 1,532,630 km (0.108 R)
• M9: 1,623,885 km (0.11 R)
• M10: 1,812,229 km (0.038 R)
• M11: 2,007,454 km (0.04 R)
• M12: 2,074,174 km (0.077 R)
• M13: 2,209,710 km (0.055 R)
• M14: 2,383,244 km (0.06 R)
• M15: 2,454,003 km (0.109 R)
• M16: 3,237,747 km (0.068 R)
• M17: 3,966,737 km (0.114 R)
• M18: 5,521,209 km (0.089 R)
• M19: 6,534,285 km (0.081 R)
• M20: 7,499,341 km (0.061 R)
• M21: 7,655,821 km (0.11 R)
• M22: 8,780,797 km (0.087 R)
• M23: 10,767,756 km (0.113 R)
• M24: 12,268,222 km (0.091 R)
• M25: 12,514,311 km (0.067 R)
• M26: 13,136,638 km (0.098 R)
• M27: 13,705,409 km (0.057 R)
• M28: 13,960,772 km (0.069 R)
• M29: 14,024,800 km (0.106 R)
• M30: 14,088,978 km (0.05 R)
• M31: 15,658,708 km (0.105 R)
• M32: 16,599,529 km (0.101 R)
• M33: 16,735,514 km (0.106 R)
• M34: 16,871,797 km (0.113 R)
• M35: 17,214,077 km (0.076 R)
• M36: 18,184,818 km (0.113 R)
• M37: 20,542,181 km (0.081 R)
• M38: 21,571,115 km (0.098 R)
• M39: 22,241,314 km (0.113 R)
• M40: 23,754,945 km (0.098 R)
• M41: 24,989,726 km (0.114 R)
• M42: 25,145,607 km (0.069 R)
• M43: 26,008,338 km (0.09 R)
• M44: 26,403,725 km (0.096 R)
• M45: 27,200,334 km (0.109 R)
• M46: 28,572,745 km (0.117 R)
• M47: 28,735,657 km (0.12 R)
• M48: 29,637,283 km (0.115 R)
• M49: 30,215,928 km (0.079 R)
• M50: 30,465,158 km (0.119 R)
• M51: 32,908,240 km (0.117 R)
• M52: 32,993,511 km (0.035 R)
• M53: 34,455,980 km (0.082 R)
• M54: 34,629,514 km (0.109 R)
• M55: 34,977,179 km (0.079 R)
• M56: 37,176,716 km (0.117 R)
• M57: 37,354,738 km (0.102 R)
• M58: 38,338,194 km (0.059 R)
• M59: 38,878,243 km (0.036 R)
• M60: 39,874,714 km (0.091 R)
• M61: 40,148,029 km (0.087 R)
• M62: 40,604,752 km (0.039 R)
• M63: 41,985,540 km (0.087 R)
• M64: 45,551,654 km (0.072 R)
• M65: 47,274,423 km (0.083 R)
• M66: 47,563,745 km (0.074 R)
• M67: 49,604,560 km (0.115 R)
• M68: 50,586,370 km (0.03 R)
• M69: 50,980,860 km (0.094 R)
• M70: 51,079,744 km (0.102 R)
• M71: 51,475,580 km (0.098 R)
• M72: 53,169,028 km (0.103 R)
• M73: 53,871,689 km (0.067 R)
• M74: 54,073,048 km (0.112 R)
• M75: 54,779,599 km (0.048 R)
• M76: 57,020,126 km (0.093 R)
• M77: 58,979,110 km (0.03 R)
• M78: 59,082,931 km (0.084 R)
• M79: 60,227,804 km (0.038 R)
• M80: 60,960,085 km (0.115 R)
• M81: 62,116,925 km (0.08 R)
• M82: 62,962,752 km (0.116 R)
• M83: 63,493,375 km (0.054 R)
• M84: 63,918,981 km (0.103 R)
• M85: 67,465,797 km (0.102 R)
• M86: 67,899,930 km (0.103 R)
• M87: 70,524,924 km (0.086 R)
• M88: 71,628,358 km (0.083 R)
• M89: 71,739,061 km (0.037 R)
• M90: 73,517,330 km (0.11 R)
• M91: 74,076,078 km (0.102 R)
• M92: 74,523,974 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit