🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 12.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.97 AU

Year: 283 Days

Day: 24.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,973,551 km

• M1: 74,051 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.5 AU - 1.82 AU

Year: 759 Days

Day: 18.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.7

Radius: 4.7

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.47 AU - 21.97 AU

Year: 27591 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,973,551 km

• M1: 154,983 km (0.068 R)
• M2: 243,845 km (0.062 R)
• M3: 471,682 km (0.025 R)
• M4: 537,505 km (0.098 R)
• M5: 911,051 km (0.093 R)
• M6: 1,137,692 km (0.11 R)
• M7: 1,477,279 km (0.088 R)
• M8: 1,777,073 km (0.109 R)
• M9: 1,846,337 km (0.072 R)
• M10: 2,023,311 km (0.083 R)
• M11: 2,704,430 km (0.092 R)
• M12: 3,152,925 km (0.089 R)
• M13: 3,800,833 km (0.057 R)
• M14: 4,117,083 km (0.105 R)
• M15: 5,413,648 km (0.097 R)
• M16: 5,666,618 km (0.098 R)
• M17: 6,184,077 km (0.112 R)
• M18: 6,289,394 km (0.104 R)
• M19: 6,555,379 km (0.044 R)
• M20: 7,430,676 km (0.064 R)
• M21: 7,598,824 km (0.12 R)
• M22: 8,458,413 km (0.097 R)
• M23: 9,651,606 km (0.031 R)
• M24: 11,473,109 km (0.106 R)
• M25: 11,537,885 km (0.047 R)
• M26: 11,994,009 km (0.106 R)
• M27: 12,323,274 km (0.092 R)
• M28: 13,329,320 km (0.105 R)
• M29: 13,533,671 km (0.096 R)
• M30: 14,430,959 km (0.086 R)
• M31: 14,992,699 km (0.052 R)
• M32: 15,992,910 km (0.101 R)
• M33: 16,867,310 km (0.051 R)
• M34: 16,940,912 km (0.05 R)
• M35: 20,047,311 km (0.105 R)
• M36: 20,831,055 km (0.036 R)
• M37: 22,509,543 km (0.069 R)
• M38: 24,313,843 km (0.084 R)
• M39: 25,909,005 km (0.061 R)
• M40: 25,993,976 km (0.093 R)
• M41: 26,078,948 km (0.066 R)
• M42: 27,537,826 km (0.114 R)
• M43: 28,671,180 km (0.085 R)
• M44: 29,642,070 km (0.09 R)
• M45: 30,713,490 km (0.046 R)
• M46: 33,631,845 km (0.088 R)
• M47: 33,817,197 km (0.109 R)
• M48: 34,002,848 km (0.105 R)
• M49: 34,468,397 km (0.102 R)
• M50: 34,748,743 km (0.077 R)
• M51: 35,783,362 km (0.087 R)
• M52: 38,752,880 km (0.109 R)
• M53: 39,531,985 km (0.09 R)
• M54: 39,727,510 km (0.094 R)
• M55: 40,808,953 km (0.106 R)
• M56: 41,899,970 km (0.065 R)
• M57: 42,599,190 km (0.03 R)
• M58: 42,900,181 km (0.106 R)
• M59: 43,503,958 km (0.105 R)
• M60: 43,604,937 km (0.032 R)
• M61: 44,516,736 km (0.078 R)
• M62: 45,332,493 km (0.111 R)
• M63: 45,947,490 km (0.104 R)
• M64: 47,185,861 km (0.102 R)
• M65: 48,017,476 km (0.12 R)
• M66: 48,749,159 km (0.113 R)
• M67: 49,695,216 km (0.1 R)
• M68: 56,045,645 km (0.112 R)
• M69: 56,705,671 km (0.1 R)
• M70: 58,812,458 km (0.085 R)
• M71: 59,931,450 km (0.106 R)
• M72: 60,381,141 km (0.116 R)
• M73: 61,396,761 km (0.071 R)
• M74: 63,102,177 km (0.12 R)
• M75: 64,362,689 km (0.096 R)
• M76: 65,400,150 km (0.114 R)
• M77: 68,076,456 km (0.117 R)
• M78: 70,551,104 km (0.058 R)
• M79: 73,535,282 km (0.086 R)
• M80: 78,886,697 km (0.116 R)
• M81: 81,484,614 km (0.086 R)
• M82: 82,107,240 km (0.079 R)
• M83: 82,606,598 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.6

Radius: 3.1

Gravity: 79.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 20.35 AU - 20.55 AU

Year: 32808 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,973,551 km

• M1: 553,662 km (0.082 R)
• M2: 727,794 km (0.109 R)
• M3: 1,342,192 km (0.09 R)
• M4: 1,694,794 km (0.116 R)
• M5: 3,514,952 km (0.102 R)
• M6: 3,567,311 km (0.046 R)
• M7: 4,214,471 km (0.089 R)
• M8: 4,838,893 km (0.067 R)
• M9: 5,251,035 km (0.11 R)
• M10: 5,491,588 km (0.106 R)
• M11: 5,613,211 km (0.068 R)
• M12: 5,859,150 km (0.082 R)
• M13: 6,617,761 km (0.119 R)
• M14: 6,682,387 km (0.103 R)
• M15: 6,747,163 km (0.072 R)
• M16: 7,206,728 km (0.117 R)
• M17: 7,744,233 km (0.099 R)
• M18: 9,215,229 km (0.091 R)
• M19: 10,998,136 km (0.116 R)
• M20: 11,771,557 km (0.076 R)
• M21: 16,677,021 km (0.063 R)
• M22: 18,374,358 km (0.112 R)
• M23: 18,556,269 km (0.102 R)
• M24: 19,013,441 km (0.116 R)
• M25: 19,752,604 km (0.106 R)
• M26: 21,354,498 km (0.098 R)
• M27: 22,997,381 km (0.108 R)
• M28: 23,389,777 km (0.072 R)
• M29: 23,784,565 km (0.058 R)
• M30: 25,082,327 km (0.094 R)
• M31: 27,123,291 km (0.06 R)
• M32: 28,163,594 km (0.062 R)
• M33: 28,899,616 km (0.115 R)
• M34: 29,216,913 km (0.082 R)
• M35: 29,535,407 km (0.103 R)
• M36: 32,234,003 km (0.104 R)
• M37: 36,826,508 km (0.077 R)
• M38: 36,941,100 km (0.055 R)
• M39: 39,490,846 km (0.095 R)
• M40: 40,078,317 km (0.106 R)
• M41: 40,196,050 km (0.118 R)
• M42: 40,905,443 km (0.114 R)
• M43: 42,817,155 km (0.112 R)
• M44: 44,269,899 km (0.11 R)
• M45: 44,513,594 km (0.083 R)
• M46: 46,479,161 km (0.083 R)
• M47: 46,975,078 km (0.114 R)
• M48: 47,099,244 km (0.105 R)
• M49: 50,367,209 km (0.075 R)
• M50: 50,876,441 km (0.099 R)
• M51: 51,643,579 km (0.049 R)
• M52: 52,156,998 km (0.108 R)
• M53: 53,448,028 km (0.104 R)
• M54: 54,227,732 km (0.116 R)
• M55: 55,798,360 km (0.102 R)
• M56: 56,853,773 km (0.057 R)
• M57: 57,782,626 km (0.096 R)
• M58: 58,582,825 km (0.086 R)
• M59: 59,924,419 km (0.087 R)
• M60: 61,140,650 km (0.084 R)
• M61: 64,285,347 km (0.063 R)
• M62: 67,202,206 km (0.119 R)
• M63: 68,324,788 km (0.03 R)
• M64: 69,736,543 km (0.091 R)
• M65: 70,588,354 km (0.097 R)
• M66: 70,872,889 km (0.085 R)
• M67: 74,029,404 km (0.089 R)
• M68: 74,608,198 km (0.109 R)
• M69: 76,499,564 km (0.103 R)
• M70: 77,671,514 km (0.034 R)
• M71: 77,965,324 km (0.089 R)
• M72: 78,406,787 km (0.074 R)
• M73: 79,736,413 km (0.113 R)
• M74: 81,073,220 km (0.113 R)
• M75: 82,267,908 km (0.067 R)
• M76: 84,674,489 km (0.081 R)
• M77: 85,886,531 km (0.079 R)
• M78: 88,480,857 km (0.047 R)
• M79: 89,556,616 km (0.119 R)
• M80: 89,864,787 km (0.041 R)
• M81: 90,636,712 km (0.059 R)
• M82: 91,410,881 km (0.077 R)
• M83: 91,721,147 km (0.075 R)
• M84: 94,529,099 km (0.112 R)
• M85: 96,259,049 km (0.042 R)
• M86: 103,120,954 km (0.038 R)
• M87: 105,388,708 km (0.111 R)
• M88: 108,328,605 km (0.092 R)
• M89: 109,808,727 km (0.105 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit