🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.5 AU - 1.6 AU

Year: 705 Days

Day: 29 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.55 AU - 2.71 AU

Year: 1558 Days

Day: 45.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 8.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.18 AU - 10.86 AU

Year: 9895 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,535,896 km

• M1: 116,836 km (0.098 R)
• M2: 320,738 km (0.088 R)
• M3: 428,299 km (0.091 R)
• M4: 503,846 km (0.066 R)
• M5: 657,333 km (0.047 R)
• M6: 867,668 km (0.068 R)
• M7: 1,039,556 km (0.111 R)
• M8: 1,160,431 km (0.107 R)
• M9: 1,238,521 km (0.085 R)
• M10: 1,318,256 km (0.11 R)
• M11: 1,534,126 km (0.096 R)
• M12: 1,655,151 km (0.104 R)
• M13: 2,691,415 km (0.031 R)
• M14: 2,880,507 km (0.085 R)
• M15: 2,966,077 km (0.07 R)
• M16: 3,074,087 km (0.119 R)
• M17: 3,205,583 km (0.03 R)
• M18: 3,542,328 km (0.038 R)
• M19: 3,866,955 km (0.091 R)
• M20: 4,519,800 km (0.117 R)
• M21: 4,644,415 km (0.049 R)
• M22: 4,973,980 km (0.08 R)
• M23: 5,709,403 km (0.098 R)
• M24: 6,172,259 km (0.091 R)
• M25: 6,422,386 km (0.088 R)
• M26: 6,590,833 km (0.096 R)
• M27: 6,647,381 km (0.048 R)
• M28: 7,047,406 km (0.098 R)
• M29: 7,930,931 km (0.074 R)
• M30: 8,051,507 km (0.043 R)
• M31: 8,324,673 km (0.086 R)
• M32: 8,477,861 km (0.041 R)
• M33: 9,447,854 km (0.094 R)
• M34: 9,575,610 km (0.104 R)
• M35: 9,703,965 km (0.12 R)
• M36: 10,027,246 km (0.063 R)
• M37: 10,717,640 km (0.034 R)
• M38: 10,850,782 km (0.113 R)
• M39: 11,423,293 km (0.107 R)
• M40: 11,559,427 km (0.101 R)
• M41: 12,317,739 km (0.103 R)
• M42: 12,422,458 km (0.086 R)
• M43: 12,562,332 km (0.092 R)
• M44: 12,950,089 km (0.106 R)
• M45: 13,056,603 km (0.117 R)
• M46: 13,127,662 km (0.069 R)
• M47: 13,377,640 km (0.083 R)
• M48: 13,521,104 km (0.068 R)
• M49: 13,991,141 km (0.081 R)
• M50: 14,209,853 km (0.05 R)
• M51: 14,984,172 km (0.071 R)
• M52: 15,058,671 km (0.099 R)
• M53: 15,395,416 km (0.09 R)
• M54: 15,734,554 km (0.09 R)
• M55: 15,961,943 km (0.119 R)
• M56: 16,038,089 km (0.076 R)
• M57: 16,535,501 km (0.106 R)
• M58: 16,728,034 km (0.051 R)
• M59: 16,960,210 km (0.036 R)
• M60: 17,584,631 km (0.086 R)
• M61: 18,216,533 km (0.085 R)
• M62: 18,535,176 km (0.082 R)
• M63: 18,695,246 km (0.104 R)
• M64: 19,057,123 km (0.075 R)
• M65: 19,259,080 km (0.047 R)
• M66: 20,568,660 km (0.102 R)
• M67: 20,859,030 km (0.075 R)
• M68: 21,611,656 km (0.12 R)
• M69: 21,780,253 km (0.059 R)
• M70: 23,014,735 km (0.084 R)
• M71: 24,403,153 km (0.115 R)
• M72: 25,329,014 km (0.081 R)
• M73: 26,491,090 km (0.095 R)
• M74: 28,358,820 km (0.106 R)
• M75: 28,497,198 km (0.115 R)
• M76: 28,820,778 km (0.104 R)
• M77: 29,518,353 km (0.114 R)
• M78: 30,598,748 km (0.097 R)
• M79: 30,693,444 km (0.062 R)
• M80: 30,882,835 km (0.096 R)
• M81: 31,167,669 km (0.107 R)
• M82: 31,787,902 km (0.114 R)
• M83: 32,027,408 km (0.055 R)
• M84: 32,123,450 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.1

Radius: 3.4

Gravity: 62.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.93 AU - 17.71 AU

Year: 25196 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,535,896 km

• M1: 279,299 km (0.052 R)
• M2: 421,716 km (0.068 R)
• M3: 466,297 km (0.062 R)
• M4: 821,143 km (0.054 R)
• M5: 849,118 km (0.108 R)
• M6: 1,405,622 km (0.088 R)
• M7: 2,128,479 km (0.091 R)
• M8: 2,567,548 km (0.112 R)
• M9: 2,650,276 km (0.081 R)
• M10: 2,861,059 km (0.057 R)
• M11: 3,077,378 km (0.114 R)
• M12: 3,993,665 km (0.093 R)
• M13: 5,246,996 km (0.111 R)
• M14: 5,888,322 km (0.113 R)
• M15: 5,942,775 km (0.107 R)
• M16: 7,894,728 km (0.08 R)
• M17: 8,319,138 km (0.079 R)
• M18: 9,443,964 km (0.051 R)
• M19: 11,354,030 km (0.104 R)
• M20: 11,626,597 km (0.116 R)
• M21: 13,306,581 km (0.085 R)
• M22: 13,955,985 km (0.094 R)
• M23: 14,615,562 km (0.086 R)
• M24: 16,193,521 km (0.037 R)
• M25: 17,197,173 km (0.077 R)
• M26: 17,510,132 km (0.102 R)
• M27: 18,539,814 km (0.094 R)
• M28: 19,102,302 km (0.082 R)
• M29: 20,409,039 km (0.077 R)
• M30: 20,740,099 km (0.09 R)
• M31: 21,659,977 km (0.034 R)
• M32: 22,252,234 km (0.109 R)
• M33: 22,764,009 km (0.065 R)
• M34: 24,850,001 km (0.073 R)
• M35: 28,736,704 km (0.077 R)
• M36: 29,854,649 km (0.032 R)
• M37: 31,271,789 km (0.091 R)
• M38: 31,844,899 km (0.079 R)
• M39: 32,132,575 km (0.115 R)
• M40: 32,421,299 km (0.089 R)
• M41: 33,292,408 km (0.116 R)
• M42: 34,466,003 km (0.055 R)
• M43: 34,860,044 km (0.087 R)
• M44: 35,255,730 km (0.088 R)
• M45: 36,451,616 km (0.083 R)
• M46: 36,752,606 km (0.079 R)
• M47: 36,853,136 km (0.033 R)
• M48: 37,054,495 km (0.105 R)
• M49: 37,256,153 km (0.04 R)
• M50: 37,559,388 km (0.111 R)
• M51: 38,372,153 km (0.106 R)
• M52: 38,576,205 km (0.059 R)
• M53: 41,680,061 km (0.086 R)
• M54: 41,994,815 km (0.061 R)
• M55: 42,205,150 km (0.118 R)
• M56: 44,755,644 km (0.108 R)
• M57: 44,970,466 km (0.118 R)
• M58: 45,833,048 km (0.117 R)
• M59: 46,592,406 km (0.094 R)
• M60: 47,465,160 km (0.106 R)
• M61: 48,013,437 km (0.104 R)
• M62: 49,892,984 km (0.076 R)
• M63: 50,338,786 km (0.091 R)
• M64: 52,700,637 km (0.085 R)
• M65: 53,723,887 km (0.104 R)
• M66: 53,952,023 km (0.099 R)
• M67: 54,638,827 km (0.099 R)
• M68: 54,753,569 km (0.066 R)
• M69: 55,328,473 km (0.051 R)
• M70: 56,252,539 km (0.034 R)
• M71: 57,647,988 km (0.091 R)
• M72: 58,232,766 km (0.103 R)
• M73: 58,467,336 km (0.104 R)
• M74: 59,290,423 km (0.113 R)
• M75: 59,526,339 km (0.088 R)
• M76: 61,067,197 km (0.081 R)
• M77: 62,261,437 km (0.096 R)
• M78: 63,583,882 km (0.059 R)
• M79: 66,746,531 km (0.107 R)
• M80: 66,869,201 km (0.086 R)
• M81: 70,209,123 km (0.03 R)
• M82: 71,083,822 km (0.116 R)
• M83: 72,339,696 km (0.108 R)
• M84: 76,151,001 km (0.117 R)
• M85: 77,307,093 km (0.095 R)
• M86: 78,987,227 km (0.085 R)
• M87: 80,157,381 km (0.116 R)
• M88: 80,679,328 km (0.115 R)
• M89: 82,383,248 km (0.114 R)
• M90: 82,646,540 km (0.109 R)
• M91: 83,041,928 km (0.062 R)
• M92: 83,966,742 km (0.114 R)
• M93: 84,364,223 km (0.103 R)
• M94: 85,960,133 km (0.119 R)
• M95: 86,494,347 km (0.057 R)
• M96: 88,372,698 km (0.026 R)
• M97: 89,452,196 km (0.076 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: 514 - 15,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit