🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.66 AU - 0.92 AU

Year: 255 Days

Day: 38.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,679,525 km

• M1: 114,742 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.6 AU - 1.72 AU

Year: 777 Days

Day: 42.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,679,525 km

• M1: 192,233 km (0.077 R)
• M2: 258,655 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.56 AU - 2.3 AU

Year: 974 Days

Day: 20.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.62 AU - 5.56 AU

Year: 3574 Days

Day: 32.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 14.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.53 AU - 12.15 AU

Year: 13879 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,679,525 km

• M1: 257,308 km (0.114 R)
• M2: 440,416 km (0.063 R)
• M3: 669,301 km (0.058 R)
• M4: 1,108,670 km (0.104 R)
• M5: 1,286,691 km (0.107 R)
• M6: 1,692,850 km (0.061 R)
• M7: 1,837,361 km (0.11 R)
• M8: 2,007,753 km (0.051 R)
• M9: 2,296,178 km (0.099 R)
• M10: 2,742,279 km (0.077 R)
• M11: 2,963,235 km (0.111 R)
• M12: 3,292,948 km (0.113 R)
• M13: 3,796,644 km (0.066 R)
• M14: 4,787,581 km (0.114 R)
• M15: 5,025,142 km (0.106 R)
• M16: 5,205,856 km (0.086 R)
• M17: 5,573,867 km (0.088 R)
• M18: 5,729,748 km (0.107 R)
• M19: 6,400,246 km (0.108 R)
• M20: 6,761,525 km (0.119 R)
• M21: 7,299,030 km (0.093 R)
• M22: 7,955,316 km (0.033 R)
• M23: 8,308,367 km (0.108 R)
• M24: 8,486,837 km (0.076 R)
• M25: 9,139,981 km (0.041 R)
• M26: 9,361,386 km (0.101 R)
• M27: 9,696,784 km (0.083 R)
• M28: 10,150,066 km (0.093 R)
• M29: 11,313,788 km (0.09 R)
• M30: 11,591,441 km (0.116 R)
• M31: 11,911,431 km (0.075 R)
• M32: 12,153,481 km (0.109 R)
• M33: 12,274,954 km (0.061 R)
• M34: 12,519,397 km (0.083 R)
• M35: 13,681,473 km (0.107 R)
• M36: 14,403,732 km (0.094 R)
• M37: 15,356,969 km (0.117 R)
• M38: 15,885,499 km (0.098 R)
• M39: 16,689,438 km (0.101 R)
• M40: 16,779,645 km (0.071 R)
• M41: 18,570,032 km (0.095 R)
• M42: 18,850,977 km (0.106 R)
• M43: 19,180,392 km (0.044 R)
• M44: 19,416,756 km (0.104 R)
• M45: 19,606,746 km (0.097 R)
• M46: 20,036,241 km (0.092 R)
• M47: 20,180,005 km (0.083 R)
• M48: 20,662,159 km (0.095 R)
• M49: 20,758,949 km (0.083 R)
• M50: 21,001,746 km (0.101 R)
• M51: 21,343,278 km (0.099 R)
• M52: 23,532,044 km (0.111 R)
• M53: 24,499,194 km (0.087 R)
• M54: 25,168,346 km (0.114 R)
• M55: 25,843,631 km (0.109 R)
• M56: 26,262,205 km (0.078 R)
• M57: 26,577,558 km (0.117 R)
• M58: 26,735,683 km (0.097 R)
• M59: 27,744,571 km (0.078 R)
• M60: 28,065,757 km (0.046 R)
• M61: 28,441,996 km (0.104 R)
• M62: 28,603,861 km (0.076 R)
• M63: 29,090,952 km (0.053 R)
• M64: 30,018,758 km (0.095 R)
• M65: 30,348,471 km (0.097 R)
• M66: 30,458,725 km (0.081 R)
• M67: 31,344,943 km (0.081 R)
• M68: 31,567,843 km (0.094 R)
• M69: 33,313,202 km (0.092 R)
• M70: 33,711,731 km (0.109 R)
• M71: 34,570,871 km (0.112 R)
• M72: 34,801,102 km (0.107 R)
• M73: 34,916,442 km (0.106 R)
• M74: 35,785,755 km (0.081 R)
• M75: 36,427,680 km (0.117 R)
• M76: 37,132,435 km (0.074 R)
• M77: 37,663,807 km (0.085 R)
• M78: 37,900,920 km (0.071 R)
• M79: 38,078,941 km (0.079 R)
• M80: 38,316,802 km (0.076 R)
• M81: 38,913,697 km (0.109 R)
• M82: 39,634,011 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 11.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.58 AU - 12.12 AU

Year: 14825 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,679,525 km

• M1: 152,590 km (0.04 R)
• M2: 1,015,171 km (0.078 R)
• M3: 1,109,867 km (0.051 R)
• M4: 1,207,853 km (0.119 R)
• M5: 1,857,407 km (0.108 R)
• M6: 2,702,486 km (0.097 R)
• M7: 3,042,970 km (0.05 R)
• M8: 3,253,903 km (0.118 R)
• M9: 3,469,773 km (0.053 R)
• M10: 4,538,949 km (0.086 R)
• M11: 4,740,158 km (0.12 R)
• M12: 6,363,295 km (0.119 R)
• M13: 6,453,203 km (0.077 R)
• M14: 6,543,560 km (0.108 R)
• M15: 7,803,623 km (0.112 R)
• M16: 8,093,843 km (0.117 R)
• M17: 8,240,300 km (0.064 R)
• M18: 8,387,504 km (0.048 R)
• M19: 8,486,238 km (0.066 R)
• M20: 8,935,182 km (0.06 R)
• M21: 9,036,011 km (0.036 R)
• M22: 9,137,139 km (0.077 R)
• M23: 10,700,287 km (0.111 R)
• M24: 11,953,917 km (0.059 R)
• M25: 12,120,868 km (0.054 R)
• M26: 12,626,359 km (0.065 R)
• M27: 12,910,147 km (0.092 R)
• M28: 13,253,623 km (0.094 R)
• M29: 14,538,370 km (0.112 R)
• M30: 14,657,151 km (0.096 R)
• M31: 15,801,574 km (0.047 R)
• M32: 16,477,308 km (0.119 R)
• M33: 17,603,331 km (0.091 R)
• M34: 17,856,899 km (0.098 R)
• M35: 17,984,207 km (0.065 R)
• M36: 18,239,571 km (0.114 R)
• M37: 19,208,217 km (0.095 R)
• M38: 19,338,517 km (0.086 R)
• M39: 19,863,156 km (0.089 R)
• M40: 20,525,426 km (0.042 R)
• M41: 21,060,538 km (0.077 R)
• M42: 21,195,026 km (0.09 R)
• M43: 21,600,287 km (0.106 R)
• M44: 22,076,307 km (0.073 R)
• M45: 23,455,301 km (0.117 R)
• M46: 24,084,808 km (0.108 R)
• M47: 24,296,041 km (0.118 R)
• M48: 24,437,111 km (0.113 R)
• M49: 24,720,001 km (0.107 R)
• M50: 25,075,296 km (0.09 R)
• M51: 26,006,991 km (0.106 R)
• M52: 26,295,865 km (0.039 R)
• M53: 26,440,825 km (0.026 R)
• M54: 27,169,068 km (0.045 R)
• M55: 28,125,746 km (0.059 R)
• M56: 28,869,247 km (0.104 R)
• M57: 29,018,696 km (0.062 R)
• M58: 29,543,934 km (0.062 R)
• M59: 33,542,386 km (0.119 R)
• M60: 34,251,480 km (0.107 R)
• M61: 35,604,443 km (0.086 R)
• M62: 36,005,664 km (0.106 R)
• M63: 36,650,880 km (0.063 R)
• M64: 37,299,835 km (0.1 R)
• M65: 40,684,787 km (0.118 R)
• M66: 41,609,601 km (0.12 R)
• M67: 42,032,364 km (0.076 R)
• M68: 42,201,709 km (0.032 R)
• M69: 42,456,474 km (0.097 R)
• M70: 43,137,892 km (0.067 R)
• M71: 43,223,313 km (0.086 R)
• M72: 43,308,883 km (0.118 R)
• M73: 44,684,435 km (0.085 R)
• M74: 45,725,636 km (0.086 R)
• M75: 47,126,172 km (0.116 R)
• M76: 47,390,361 km (0.104 R)
• M77: 47,743,263 km (0.072 R)
• M78: 49,610,843 km (0.044 R)
• M79: 49,879,670 km (0.113 R)
• M80: 50,869,110 km (0.081 R)
• M81: 52,047,044 km (0.086 R)
• M82: 52,320,060 km (0.098 R)
• M83: 55,076,999 km (0.081 R)
• M84: 60,539,266 km (0.092 R)
• M85: 61,018,279 km (0.049 R)
• M86: 61,210,213 km (0.08 R)
• M87: 62,849,656 km (0.107 R)
• M88: 65,483,027 km (0.074 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit