🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 208 Days

Day: 35 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.66 AU - 1.08 AU

Year: 301 Days

Day: 20.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,114,929 km

• M1: 197,320 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.65 AU - 3.79 AU

Year: 2143 Days

Day: 25.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 11.4

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.56 AU - 7.72 AU

Year: 6345 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,114,929 km

• M1: 248,931 km (0.105 R)
• M2: 389,702 km (0.051 R)
• M3: 503,247 km (0.115 R)
• M4: 726,298 km (0.055 R)
• M5: 828,024 km (0.092 R)
• M6: 919,429 km (0.04 R)
• M7: 1,130,212 km (0.086 R)
• M8: 1,448,407 km (0.099 R)
• M9: 1,715,738 km (0.076 R)
• M10: 1,896,003 km (0.109 R)
• M11: 2,189,215 km (0.12 R)
• M12: 2,319,515 km (0.105 R)
• M13: 2,474,648 km (0.071 R)
• M14: 2,633,521 km (0.093 R)
• M15: 2,749,010 km (0.114 R)
• M16: 2,842,659 km (0.079 R)
• M17: 2,937,504 km (0.111 R)
• M18: 3,130,186 km (0.092 R)
• M19: 3,252,856 km (0.107 R)
• M20: 4,075,495 km (0.084 R)
• M21: 4,400,272 km (0.107 R)
• M22: 5,424,269 km (0.06 R)
• M23: 5,751,589 km (0.042 R)
• M24: 6,301,212 km (0.119 R)
• M25: 6,519,475 km (0.069 R)
• M26: 6,931,617 km (0.045 R)
• M27: 7,092,285 km (0.105 R)
• M28: 7,286,912 km (0.072 R)
• M29: 7,881,265 km (0.099 R)
• M30: 8,116,582 km (0.066 R)
• M31: 8,697,919 km (0.054 R)
• M32: 8,941,166 km (0.111 R)
• M33: 9,756,474 km (0.101 R)
• M34: 9,864,484 km (0.106 R)
• M35: 10,118,351 km (0.119 R)
• M36: 10,410,965 km (0.113 R)
• M37: 11,154,915 km (0.093 R)
• M38: 11,305,859 km (0.114 R)
• M39: 11,533,397 km (0.109 R)
• M40: 11,800,878 km (0.092 R)
• M41: 12,772,666 km (0.069 R)
• M42: 13,009,779 km (0.077 R)
• M43: 13,328,123 km (0.116 R)
• M44: 13,810,576 km (0.094 R)
• M45: 14,013,281 km (0.101 R)
• M46: 14,462,673 km (0.069 R)
• M47: 15,712,264 km (0.096 R)
• M48: 16,179,159 km (0.081 R)
• M49: 16,564,673 km (0.06 R)
• M50: 16,650,692 km (0.063 R)
• M51: 16,823,178 km (0.095 R)
• M52: 17,826,980 km (0.107 R)
• M53: 18,402,932 km (0.103 R)
• M54: 18,626,132 km (0.09 R)
• M55: 19,255,789 km (0.12 R)
• M56: 19,527,758 km (0.026 R)
• M57: 20,535,749 km (0.114 R)
• M58: 20,674,575 km (0.11 R)
• M59: 21,326,373 km (0.074 R)
• M60: 21,796,111 km (0.057 R)
• M61: 23,273,838 km (0.052 R)
• M62: 23,612,079 km (0.096 R)
• M63: 23,757,488 km (0.118 R)
• M64: 23,951,816 km (0.069 R)
• M65: 24,049,204 km (0.045 R)
• M66: 24,391,035 km (0.08 R)
• M67: 24,685,444 km (0.086 R)
• M68: 25,129,151 km (0.118 R)
• M69: 25,724,850 km (0.076 R)
• M70: 26,475,981 km (0.1 R)
• M71: 27,132,865 km (0.117 R)
• M72: 27,590,784 km (0.101 R)
• M73: 27,795,135 km (0.074 R)
• M74: 28,772,607 km (0.07 R)
• M75: 29,499,952 km (0.118 R)
• M76: 29,866,018 km (0.111 R)
• M77: 30,286,089 km (0.093 R)
• M78: 31,132,214 km (0.112 R)
• M79: 31,238,579 km (0.108 R)
• M80: 31,398,349 km (0.068 R)
• M81: 31,718,489 km (0.109 R)
• M82: 32,308,353 km (0.072 R)
• M83: 33,935,529 km (0.048 R)
• M84: 36,762,330 km (0.084 R)
• M85: 37,325,417 km (0.081 R)
• M86: 37,777,950 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 9.3

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.89 AU - 7.93 AU

Year: 7481 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,114,929 km

• M1: 208,689 km (0.036 R)
• M2: 344,823 km (0.037 R)
• M3: 490,083 km (0.12 R)
• M4: 779,854 km (0.107 R)
• M5: 860,337 km (0.077 R)
• M6: 943,963 km (0.109 R)
• M7: 1,138,141 km (0.075 R)
• M8: 1,483,861 km (0.103 R)
• M9: 1,689,858 km (0.117 R)
• M10: 1,905,428 km (0.055 R)
• M11: 2,129,825 km (0.108 R)
• M12: 2,292,139 km (0.076 R)
• M13: 3,137,815 km (0.112 R)
• M14: 3,216,653 km (0.091 R)
• M15: 3,676,667 km (0.04 R)
• M16: 4,013,860 km (0.101 R)
• M17: 4,099,879 km (0.099 R)
• M18: 4,420,019 km (0.092 R)
• M19: 5,365,627 km (0.092 R)
• M20: 5,523,901 km (0.094 R)
• M21: 5,587,630 km (0.106 R)
• M22: 5,845,088 km (0.032 R)
• M23: 6,371,673 km (0.118 R)
• M24: 7,190,122 km (0.054 R)
• M25: 7,611,689 km (0.113 R)
• M26: 8,222,647 km (0.11 R)
• M27: 8,442,107 km (0.118 R)
• M28: 9,568,130 km (0.052 R)
• M29: 9,953,943 km (0.092 R)
• M30: 11,425,238 km (0.07 R)
• M31: 12,331,951 km (0.06 R)
• M32: 12,793,909 km (0.099 R)
• M33: 13,347,272 km (0.119 R)
• M34: 13,433,141 km (0.119 R)
• M35: 13,691,646 km (0.093 R)
• M36: 13,951,946 km (0.109 R)
• M37: 14,126,377 km (0.048 R)
• M38: 14,477,334 km (0.117 R)
• M39: 15,009,154 km (0.088 R)
• M40: 15,098,464 km (0.11 R)
• M41: 15,502,379 km (0.11 R)
• M42: 16,229,275 km (0.099 R)
• M43: 16,781,740 km (0.117 R)
• M44: 17,106,816 km (0.056 R)
• M45: 17,905,070 km (0.109 R)
• M46: 18,094,610 km (0.112 R)
• M47: 18,571,528 km (0.064 R)
• M48: 19,052,486 km (0.118 R)
• M49: 19,149,275 km (0.115 R)
• M50: 19,440,243 km (0.078 R)
• M51: 19,928,680 km (0.085 R)
• M52: 21,067,270 km (0.086 R)
• M53: 21,871,807 km (0.047 R)
• M54: 22,277,816 km (0.112 R)
• M55: 22,532,880 km (0.09 R)
• M56: 22,686,367 km (0.105 R)
• M57: 23,045,851 km (0.048 R)
• M58: 23,355,369 km (0.046 R)
• M59: 24,083,312 km (0.054 R)
• M60: 24,187,881 km (0.1 R)
• M61: 25,295,055 km (0.113 R)
• M62: 26,203,563 km (0.109 R)
• M63: 26,364,979 km (0.117 R)
• M64: 27,558,770 km (0.093 R)
• M65: 28,272,502 km (0.085 R)
• M66: 29,662,116 km (0.109 R)
• M67: 29,774,315 km (0.092 R)
• M68: 30,337,102 km (0.078 R)
• M69: 30,789,785 km (0.097 R)
• M70: 31,473,148 km (0.114 R)
• M71: 32,449,723 km (0.081 R)
• M72: 34,197,325 km (0.063 R)
• M73: 34,550,526 km (0.079 R)
• M74: 34,786,591 km (0.101 R)
• M75: 36,094,825 km (0.038 R)
• M76: 36,514,447 km (0.085 R)
• M77: 36,935,714 km (0.093 R)
• M78: 37,419,215 km (0.093 R)
• M79: 38,270,127 km (0.106 R)
• M80: 38,392,199 km (0.112 R)
• M81: 38,453,385 km (0.097 R)
• M82: 38,698,127 km (0.091 R)
• M83: 39,127,622 km (0.101 R)
• M84: 39,250,592 km (0.078 R)
• M85: 39,682,032 km (0.056 R)
• M86: 39,929,317 km (0.061 R)
• M87: 39,991,251 km (0.054 R)
• M88: 40,053,184 km (0.083 R)
• M89: 41,926,000 km (0.111 R)
• M90: 42,114,942 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit