🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 336 Days

Day: 18 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,664,704 km

• M1: 498,311 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 9.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 409 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,664,704 km

• M1: 126,859 km (0.047 R)
• M2: 197,020 km (0.118 R)
• M3: 265,237 km (0.117 R)
• M4: 339,587 km (0.08 R)
• M5: 403,615 km (0.088 R)
• M6: 559,197 km (0.043 R)
• M7: 627,563 km (0.113 R)
• M8: 712,535 km (0.089 R)
• M9: 779,704 km (0.073 R)
• M10: 897,438 km (0.068 R)
• M11: 981,661 km (0.073 R)
• M12: 1,043,894 km (0.089 R)
• M13: 1,149,360 km (0.081 R)
• M14: 1,222,364 km (0.097 R)
• M15: 1,311,824 km (0.057 R)
• M16: 1,443,769 km (0.102 R)
• M17: 1,520,662 km (0.079 R)
• M18: 1,673,103 km (0.102 R)
• M19: 1,764,806 km (0.113 R)
• M20: 1,897,350 km (0.102 R)
• M21: 2,024,658 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 10.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.58 AU

Year: 1122 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 64,664,704 km

• M1: 129,851 km (0.105 R)
• M2: 223,350 km (0.076 R)
• M3: 329,564 km (0.077 R)
• M4: 432,338 km (0.112 R)
• M5: 500,405 km (0.077 R)
• M6: 729,888 km (0.113 R)
• M7: 814,112 km (0.113 R)
• M8: 878,140 km (0.11 R)
• M9: 962,513 km (0.032 R)
• M10: 1,152,652 km (0.09 R)
• M11: 1,259,315 km (0.074 R)
• M12: 1,497,325 km (0.068 R)
• M13: 1,803,851 km (0.11 R)
• M14: 1,897,350 km (0.044 R)
• M15: 1,984,416 km (0.093 R)
• M16: 2,187,719 km (0.052 R)
• M17: 2,329,987 km (0.081 R)
• M18: 2,667,779 km (0.032 R)
• M19: 3,049,253 km (0.054 R)
• M20: 3,189,726 km (0.106 R)
• M21: 3,370,739 km (0.109 R)
• M22: 3,457,805 km (0.1 R)
• M23: 3,693,422 km (0.079 R)
• M24: 4,263,539 km (0.119 R)
• M25: 4,431,687 km (0.088 R)
• M26: 4,601,930 km (0.049 R)
• M27: 4,677,028 km (0.065 R)
• M28: 4,785,187 km (0.111 R)
• M29: 5,203,612 km (0.119 R)
• M30: 5,304,441 km (0.041 R)
• M31: 5,656,744 km (0.059 R)
• M32: 6,372,420 km (0.117 R)
• M33: 6,480,430 km (0.094 R)
• M34: 6,649,625 km (0.098 R)
• M35: 7,091,537 km (0.088 R)
• M36: 7,166,187 km (0.108 R)
• M37: 7,391,481 km (0.117 R)
• M38: 7,733,911 km (0.116 R)
• M39: 7,797,939 km (0.111 R)
• M40: 7,913,578 km (0.064 R)
• M41: 8,081,576 km (0.112 R)
• M42: 8,185,696 km (0.118 R)
• M43: 8,290,116 km (0.07 R)
• M44: 8,659,174 km (0.065 R)
• M45: 8,899,278 km (0.068 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.9

Radius: 3

Gravity: 49.54 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9 AU - 10.14 AU

Year: 19421 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,664,704 km

• M1: 442,511 km (0.065 R)
• M2: 963,560 km (0.079 R)
• M3: 1,083,687 km (0.107 R)
• M4: 1,208,601 km (0.118 R)
• M5: 1,364,781 km (0.087 R)
• M6: 2,020,020 km (0.098 R)
• M7: 2,173,657 km (0.071 R)
• M8: 2,236,189 km (0.119 R)
• M9: 2,459,688 km (0.067 R)
• M10: 2,996,894 km (0.093 R)
• M11: 3,171,924 km (0.035 R)
• M12: 3,314,490 km (0.095 R)
• M13: 3,532,155 km (0.076 R)
• M14: 3,716,909 km (0.094 R)
• M15: 3,904,953 km (0.032 R)
• M16: 4,647,407 km (0.106 R)
• M17: 4,849,813 km (0.083 R)
• M18: 4,931,643 km (0.106 R)
• M19: 5,013,922 km (0.066 R)
• M20: 5,055,211 km (0.082 R)
• M21: 6,390,372 km (0.119 R)
• M22: 6,435,252 km (0.107 R)
• M23: 6,525,160 km (0.112 R)
• M24: 6,751,651 km (0.116 R)
• M25: 7,259,087 km (0.118 R)
• M26: 7,635,924 km (0.093 R)
• M27: 7,683,496 km (0.091 R)
• M28: 8,261,542 km (0.074 R)
• M29: 8,457,366 km (0.098 R)
• M30: 8,605,318 km (0.071 R)
• M31: 8,704,352 km (0.114 R)
• M32: 10,392,265 km (0.118 R)
• M33: 10,550,689 km (0.072 R)
• M34: 10,656,604 km (0.078 R)
• M35: 11,246,020 km (0.102 R)
• M36: 12,011,363 km (0.101 R)
• M37: 12,456,267 km (0.105 R)
• M38: 12,512,216 km (0.106 R)
• M39: 13,304,636 km (0.082 R)
• M40: 14,347,333 km (0.088 R)
• M41: 15,056,726 km (0.103 R)
• M42: 15,596,326 km (0.062 R)
• M43: 15,777,639 km (0.101 R)
• M44: 17,252,674 km (0.104 R)
• M45: 17,377,588 km (0.113 R)
• M46: 17,440,120 km (0.086 R)
• M47: 17,628,314 km (0.095 R)
• M48: 17,754,126 km (0.093 R)
• M49: 18,260,215 km (0.074 R)
• M50: 18,579,008 km (0.076 R)
• M51: 18,707,064 km (0.107 R)
• M52: 19,676,458 km (0.081 R)
• M53: 20,266,024 km (0.113 R)
• M54: 22,340,348 km (0.098 R)
• M55: 23,299,120 km (0.094 R)
• M56: 24,341,070 km (0.091 R)
• M57: 26,614,209 km (0.108 R)
• M58: 26,975,488 km (0.048 R)
• M59: 27,047,893 km (0.046 R)
• M60: 27,849,140 km (0.062 R)
• M61: 28,142,351 km (0.102 R)
• M62: 28,880,019 km (0.056 R)
• M63: 30,148,459 km (0.086 R)
• M64: 31,054,872 km (0.078 R)
• M65: 32,277,087 km (0.11 R)
• M66: 32,739,494 km (0.112 R)
• M67: 33,281,786 km (0.107 R)
• M68: 34,926,166 km (0.107 R)
• M69: 35,877,609 km (0.054 R)
• M70: 36,757,394 km (0.108 R)
• M71: 38,049,470 km (0.105 R)
• M72: 39,603,044 km (0.097 R)
• M73: 42,771,826 km (0.118 R)
• M74: 43,789,391 km (0.074 R)
• M75: 45,589,054 km (0.08 R)
• M76: 47,587,531 km (0.11 R)
• M77: 48,465,372 km (0.094 R)
• M78: 49,260,036 km (0.114 R)
• M79: 50,415,380 km (0.077 R)
• M80: 51,400,033 km (0.055 R)
• M81: 51,579,700 km (0.09 R)
• M82: 53,388,039 km (0.101 R)
• M83: 56,324,346 km (0.085 R)
• M84: 56,787,950 km (0.086 R)
• M85: 57,718,748 km (0.114 R)
• M86: 58,936,325 km (0.083 R)
• M87: 59,124,519 km (0.116 R)
• M88: 59,784,246 km (0.081 R)
• M89: 59,878,792 km (0.087 R)
• M90: 59,973,338 km (0.093 R)
• M91: 61,587,499 km (0.089 R)
• M92: 61,969,422 km (0.078 R)
• M93: 62,256,351 km (0.083 R)
• M94: 63,119,830 km (0.099 R)
• M95: 63,890,707 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 11,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit