🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 1010 Days

Day: 41.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.02 AU - 3.08 AU

Year: 1534 Days

Day: 12 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,353,727 km

• M1: 892,501 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.01 AU - 3.25 AU

Year: 1607 Days

Day: 17.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.06 AU - 3.48 AU

Year: 2228 Days

Day: 20.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,353,727 km

• M1: 120,725 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 11

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.54 AU - 4.92 AU

Year: 3875 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,353,727 km

• M1: 140,772 km (0.113 R)
• M2: 251,025 km (0.088 R)
• M3: 346,618 km (0.094 R)
• M4: 425,905 km (0.11 R)
• M5: 522,396 km (0.113 R)
• M6: 709,393 km (0.098 R)
• M7: 817,253 km (0.044 R)
• M8: 1,359,695 km (0.056 R)
• M9: 1,469,201 km (0.117 R)
• M10: 1,610,421 km (0.098 R)
• M11: 2,220,332 km (0.093 R)
• M12: 2,500,080 km (0.062 R)
• M13: 2,670,172 km (0.074 R)
• M14: 2,791,496 km (0.103 R)
• M15: 3,221,441 km (0.118 R)
• M16: 3,332,293 km (0.107 R)
• M17: 3,691,627 km (0.1 R)
• M18: 3,905,552 km (0.059 R)
• M19: 4,123,516 km (0.088 R)
• M20: 4,550,767 km (0.073 R)
• M21: 5,056,558 km (0.028 R)
• M22: 5,713,891 km (0.038 R)
• M23: 6,121,395 km (0.054 R)
• M24: 6,282,363 km (0.116 R)
• M25: 6,421,489 km (0.111 R)
• M26: 7,012,400 km (0.108 R)
• M27: 7,132,677 km (0.119 R)
• M28: 7,277,787 km (0.108 R)
• M29: 7,448,478 km (0.114 R)
• M30: 7,522,080 km (0.041 R)
• M31: 7,943,647 km (0.1 R)
• M32: 8,043,878 km (0.091 R)
• M33: 8,296,548 km (0.102 R)
• M34: 8,500,450 km (0.095 R)
• M35: 8,680,416 km (0.107 R)
• M36: 9,598,499 km (0.104 R)
• M37: 9,920,433 km (0.118 R)
• M38: 10,657,801 km (0.12 R)
• M39: 11,131,129 km (0.1 R)
• M40: 11,526,217 km (0.109 R)
• M41: 11,753,905 km (0.058 R)
• M42: 11,897,070 km (0.114 R)
• M43: 12,533,758 km (0.096 R)
• M44: 12,621,423 km (0.106 R)
• M45: 13,689,402 km (0.071 R)
• M46: 14,386,977 km (0.071 R)
• M47: 14,786,403 km (0.065 R)
• M48: 14,909,971 km (0.059 R)
• M49: 15,096,071 km (0.057 R)
• M50: 15,439,248 km (0.071 R)
• M51: 15,533,345 km (0.069 R)
• M52: 15,659,008 km (0.096 R)
• M53: 15,753,404 km (0.078 R)
• M54: 15,974,659 km (0.071 R)
• M55: 16,069,803 km (0.056 R)
• M56: 17,781,203 km (0.111 R)
• M57: 18,011,584 km (0.111 R)
• M58: 18,375,555 km (0.076 R)
• M59: 18,575,119 km (0.097 R)
• M60: 19,110,829 km (0.084 R)
• M61: 19,380,554 km (0.086 R)
• M62: 19,753,651 km (0.102 R)
• M63: 20,197,508 km (0.077 R)
• M64: 20,541,134 km (0.095 R)
• M65: 20,713,770 km (0.115 R)
• M66: 20,921,561 km (0.066 R)
• M67: 21,443,808 km (0.094 R)
• M68: 21,548,825 km (0.095 R)
• M69: 21,935,237 km (0.094 R)
• M70: 22,041,152 km (0.085 R)
• M71: 22,359,496 km (0.12 R)
• M72: 22,929,314 km (0.077 R)
• M73: 23,108,383 km (0.078 R)
• M74: 23,395,761 km (0.117 R)
• M75: 23,974,256 km (0.065 R)
• M76: 24,301,576 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 9.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.17 AU - 6.03 AU

Year: 4339 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,353,727 km

• M1: 150,346 km (0.075 R)
• M2: 275,110 km (0.099 R)
• M3: 352,901 km (0.055 R)
• M4: 491,130 km (0.046 R)
• M5: 678,726 km (0.084 R)
• M6: 865,723 km (0.061 R)
• M7: 1,270,834 km (0.068 R)
• M8: 1,347,129 km (0.088 R)
• M9: 1,544,748 km (0.074 R)
• M10: 1,657,544 km (0.114 R)
• M11: 1,762,562 km (0.1 R)
• M12: 1,880,595 km (0.12 R)
• M13: 2,034,980 km (0.11 R)
• M14: 2,251,149 km (0.113 R)
• M15: 2,522,818 km (0.086 R)
• M16: 2,705,926 km (0.107 R)
• M17: 2,842,958 km (0.058 R)
• M18: 2,982,234 km (0.114 R)
• M19: 3,085,157 km (0.063 R)
• M20: 3,189,127 km (0.071 R)
• M21: 3,281,130 km (0.106 R)
• M22: 3,440,901 km (0.119 R)
• M23: 3,616,828 km (0.071 R)
• M24: 3,851,696 km (0.061 R)
• M25: 3,935,621 km (0.093 R)
• M26: 4,062,929 km (0.12 R)
• M27: 4,162,860 km (0.094 R)
• M28: 4,321,583 km (0.086 R)
• M29: 4,556,003 km (0.06 R)
• M30: 4,870,009 km (0.086 R)
• M31: 5,006,742 km (0.057 R)
• M32: 5,424,868 km (0.086 R)
• M33: 5,630,116 km (0.119 R)
• M34: 5,886,377 km (0.069 R)
• M35: 6,015,929 km (0.108 R)
• M36: 6,097,460 km (0.112 R)
• M37: 6,212,052 km (0.117 R)
• M38: 6,327,541 km (0.048 R)
• M39: 6,427,024 km (0.07 R)
• M40: 6,796,231 km (0.105 R)
• M41: 6,864,149 km (0.086 R)
• M42: 7,000,582 km (0.068 R)
• M43: 7,345,704 km (0.104 R)
• M44: 7,696,362 km (0.116 R)
• M45: 7,998,849 km (0.04 R)
• M46: 8,286,974 km (0.098 R)
• M47: 8,432,383 km (0.076 R)
• M48: 8,505,387 km (0.062 R)
• M49: 8,633,742 km (0.072 R)
• M50: 8,836,597 km (0.06 R)
• M51: 9,247,093 km (0.114 R)
• M52: 9,341,340 km (0.111 R)
• M53: 9,530,731 km (0.068 R)
• M54: 9,625,875 km (0.067 R)
• M55: 9,721,318 km (0.107 R)
• M56: 9,797,913 km (0.089 R)
• M57: 9,951,699 km (0.066 R)
• M58: 10,106,234 km (0.104 R)
• M59: 10,320,159 km (0.112 R)
• M60: 10,574,924 km (0.103 R)
• M61: 10,811,887 km (0.075 R)
• M62: 10,931,116 km (0.098 R)
• M63: 11,110,634 km (0.097 R)
• M64: 11,230,911 km (0.065 R)
• M65: 11,736,701 km (0.098 R)
• M66: 11,941,052 km (0.106 R)
• M67: 12,043,676 km (0.099 R)
• M68: 12,833,253 km (0.099 R)
• M69: 13,468,446 km (0.085 R)
• M70: 13,639,586 km (0.117 R)
• M71: 14,048,886 km (0.095 R)
• M72: 14,113,961 km (0.081 R)
• M73: 14,244,260 km (0.055 R)
• M74: 14,462,374 km (0.061 R)
• M75: 14,527,898 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 14.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.84 AU - 8.52 AU

Year: 8814 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,353,727 km

• M1: 191,934 km (0.088 R)
• M2: 314,754 km (0.028 R)
• M3: 481,556 km (0.119 R)
• M4: 586,124 km (0.112 R)
• M5: 798,853 km (0.055 R)
• M6: 942,915 km (0.087 R)
• M7: 1,594,713 km (0.104 R)
• M8: 2,031,240 km (0.112 R)
• M9: 2,426,926 km (0.111 R)
• M10: 2,624,096 km (0.056 R)
• M11: 2,992,855 km (0.11 R)
• M12: 3,356,677 km (0.091 R)
• M13: 3,644,653 km (0.093 R)
• M14: 3,803,077 km (0.077 R)
• M15: 4,460,261 km (0.088 R)
• M16: 4,581,285 km (0.034 R)
• M17: 4,703,656 km (0.093 R)
• M18: 5,127,617 km (0.108 R)
• M19: 5,331,369 km (0.12 R)
• M20: 5,486,053 km (0.036 R)
• M21: 5,879,346 km (0.052 R)
• M22: 6,227,759 km (0.041 R)
• M23: 6,527,853 km (0.11 R)
• M24: 6,860,708 km (0.104 R)
• M25: 6,972,906 km (0.035 R)
• M26: 7,142,401 km (0.103 R)
• M27: 8,039,838 km (0.096 R)
• M28: 8,456,917 km (0.084 R)
• M29: 8,881,177 km (0.089 R)
• M30: 9,034,365 km (0.053 R)
• M31: 9,468,049 km (0.098 R)
• M32: 10,035,773 km (0.066 R)
• M33: 10,163,380 km (0.092 R)
• M34: 10,388,076 km (0.07 R)
• M35: 11,006,364 km (0.057 R)
• M36: 11,303,466 km (0.09 R)
• M37: 12,176,668 km (0.113 R)
• M38: 12,621,572 km (0.117 R)
• M39: 12,967,293 km (0.097 R)
• M40: 13,246,143 km (0.057 R)
• M41: 13,351,311 km (0.036 R)
• M42: 13,456,628 km (0.09 R)
• M43: 13,597,698 km (0.092 R)
• M44: 13,774,523 km (0.112 R)
• M45: 14,166,320 km (0.11 R)
• M46: 14,815,575 km (0.102 R)
• M47: 15,548,155 km (0.119 R)
• M48: 15,844,658 km (0.088 R)
• M49: 16,292,704 km (0.073 R)
• M50: 16,631,693 km (0.079 R)
• M51: 16,820,934 km (0.101 R)
• M52: 17,354,699 km (0.071 R)
• M53: 17,469,740 km (0.068 R)
• M54: 17,662,273 km (0.114 R)
• M55: 18,049,133 km (0.091 R)
• M56: 18,321,700 km (0.105 R)
• M57: 18,438,985 km (0.085 R)
• M58: 18,634,958 km (0.045 R)
• M59: 18,831,530 km (0.094 R)
• M60: 19,545,111 km (0.087 R)
• M61: 19,664,939 km (0.119 R)
• M62: 21,614,798 km (0.095 R)
• M63: 22,070,323 km (0.077 R)
• M64: 22,445,515 km (0.098 R)
• M65: 23,159,695 km (0.059 R)
• M66: 23,583,356 km (0.09 R)
• M67: 24,180,701 km (0.078 R)
• M68: 25,259,900 km (0.079 R)
• M69: 25,521,247 km (0.087 R)
• M70: 25,783,492 km (0.095 R)
• M71: 26,443,069 km (0.116 R)
• M72: 26,797,167 km (0.04 R)
• M73: 27,375,812 km (0.109 R)
• M74: 27,913,766 km (0.047 R)
• M75: 28,093,732 km (0.097 R)
• M76: 28,229,118 km (0.117 R)
• M77: 30,192,141 km (0.116 R)
• M78: 30,562,247 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit