🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 24 Hours

Environment

Temp: -127 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 8.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.33 AU - 1.53 AU

Year: 1104 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,001,378 km

• M1: 141,370 km (0.113 R)
• M2: 235,317 km (0.112 R)
• M3: 430,692 km (0.087 R)
• M4: 526,435 km (0.085 R)
• M5: 630,106 km (0.114 R)
• M6: 707,149 km (0.074 R)
• M7: 764,296 km (0.045 R)
• M8: 823,087 km (0.052 R)
• M9: 895,942 km (0.076 R)
• M10: 958,324 km (0.04 R)
• M11: 1,041,949 km (0.027 R)
• M12: 1,114,654 km (0.065 R)
• M13: 1,258,417 km (0.084 R)
• M14: 1,329,177 km (0.111 R)
• M15: 1,437,785 km (0.073 R)
• M16: 1,497,026 km (0.096 R)
• M17: 1,602,642 km (0.045 R)
• M18: 1,789,639 km (0.099 R)
• M19: 1,894,059 km (0.097 R)
• M20: 2,000,423 km (0.106 R)
• M21: 2,108,881 km (0.072 R)
• M22: 2,219,284 km (0.074 R)
• M23: 2,419,446 km (0.046 R)
• M24: 2,544,211 km (0.03 R)
• M25: 2,616,467 km (0.065 R)
• M26: 2,744,672 km (0.108 R)
• M27: 2,922,095 km (0.068 R)
• M28: 3,093,534 km (0.088 R)
• M29: 3,307,759 km (0.089 R)
• M30: 3,436,562 km (0.109 R)
• M31: 3,536,793 km (0.089 R)
• M32: 3,760,890 km (0.058 R)
• M33: 3,853,940 km (0.064 R)
• M34: 3,937,266 km (0.036 R)
• M35: 4,063,377 km (0.111 R)
• M36: 4,148,349 km (0.109 R)
• M37: 4,244,391 km (0.04 R)
• M38: 4,352,251 km (0.045 R)
• M39: 4,915,786 km (0.112 R)
• M40: 5,108,767 km (0.035 R)
• M41: 5,350,817 km (0.11 R)
• M42: 5,408,861 km (0.062 R)
• M43: 5,525,846 km (0.084 R)
• M44: 5,762,360 km (0.118 R)
• M45: 5,869,772 km (0.106 R)
• M46: 5,977,931 km (0.087 R)
• M47: 6,098,956 km (0.045 R)
• M48: 6,208,461 km (0.087 R)
• M49: 6,392,616 km (0.028 R)
• M50: 6,665,932 km (0.107 R)
• M51: 6,829,143 km (0.116 R)
• M52: 6,930,421 km (0.091 R)
• M53: 7,314,139 km (0.094 R)
• M54: 7,534,796 km (0.078 R)
• M55: 7,916,121 km (0.094 R)
• M56: 8,035,650 km (0.112 R)
• M57: 8,371,198 km (0.025 R)
• M58: 8,547,424 km (0.047 R)
• M59: 8,629,254 km (0.096 R)
• M60: 8,945,205 km (0.055 R)
• M61: 9,069,820 km (0.102 R)
• M62: 9,181,121 km (0.092 R)
• M63: 9,236,921 km (0.108 R)
• M64: 9,292,870 km (0.096 R)
• M65: 9,376,944 km (0.056 R)
• M66: 9,461,317 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 10.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.89 AU

Year: 2629 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,001,378 km

• M1: 177,124 km (0.036 R)
• M2: 252,970 km (0.055 R)
• M3: 340,036 km (0.065 R)
• M4: 675,135 km (0.111 R)
• M5: 753,973 km (0.078 R)
• M6: 844,779 km (0.091 R)
• M7: 1,038,508 km (0.106 R)
• M8: 1,575,266 km (0.082 R)
• M9: 1,828,086 km (0.106 R)
• M10: 1,896,153 km (0.099 R)
• M11: 2,046,798 km (0.12 R)
• M12: 2,624,844 km (0.111 R)
• M13: 2,899,207 km (0.097 R)
• M14: 3,251,659 km (0.108 R)
• M15: 3,719,003 km (0.049 R)
• M16: 3,835,540 km (0.107 R)
• M17: 3,938,613 km (0.072 R)
• M18: 4,027,623 km (0.097 R)
• M19: 4,177,521 km (0.107 R)
• M20: 4,298,695 km (0.093 R)
• M21: 4,827,074 km (0.047 R)
• M22: 4,938,525 km (0.054 R)
• M23: 5,066,880 km (0.087 R)
• M24: 5,180,125 km (0.089 R)
• M25: 5,996,331 km (0.094 R)
• M26: 6,133,513 km (0.074 R)
• M27: 6,254,238 km (0.092 R)
• M28: 6,745,518 km (0.111 R)
• M29: 6,834,528 km (0.096 R)
• M30: 7,194,610 km (0.084 R)
• M31: 7,340,468 km (0.045 R)
• M32: 7,413,771 km (0.076 R)
• M33: 7,858,526 km (0.105 R)
• M34: 7,933,474 km (0.091 R)
• M35: 8,065,270 km (0.099 R)
• M36: 8,159,816 km (0.076 R)
• M37: 8,388,401 km (0.118 R)
• M38: 8,871,303 km (0.081 R)
• M39: 9,165,413 km (0.054 R)
• M40: 9,402,974 km (0.068 R)
• M41: 9,904,576 km (0.099 R)
• M42: 9,985,658 km (0.079 R)
• M43: 10,128,075 km (0.093 R)
• M44: 10,250,745 km (0.091 R)
• M45: 10,497,432 km (0.095 R)
• M46: 10,580,160 km (0.119 R)
• M47: 10,913,015 km (0.085 R)
• M48: 11,164,938 km (0.114 R)
• M49: 11,397,563 km (0.103 R)
• M50: 11,610,440 km (0.094 R)
• M51: 11,717,403 km (0.082 R)
• M52: 11,867,599 km (0.09 R)
• M53: 11,953,767 km (0.032 R)
• M54: 12,040,235 km (0.046 R)
• M55: 12,170,086 km (0.11 R)
• M56: 12,760,698 km (0.052 R)
• M57: 13,092,806 km (0.112 R)
• M58: 13,405,316 km (0.092 R)
• M59: 13,833,465 km (0.05 R)
• M60: 13,947,009 km (0.061 R)
• M61: 14,151,959 km (0.034 R)
• M62: 14,610,925 km (0.106 R)
• M63: 15,473,057 km (0.1 R)
• M64: 15,543,668 km (0.092 R)
• M65: 15,803,519 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 8.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.1 AU - 4.56 AU

Year: 5818 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,001,378 km

• M1: 123,717 km (0.102 R)
• M2: 214,972 km (0.098 R)
• M3: 341,981 km (0.11 R)
• M4: 405,859 km (0.072 R)
• M5: 586,573 km (0.081 R)
• M6: 883,675 km (0.082 R)
• M7: 1,190,949 km (0.089 R)
• M8: 1,401,882 km (0.109 R)
• M9: 1,625,082 km (0.075 R)
• M10: 1,960,929 km (0.043 R)
• M11: 2,275,234 km (0.09 R)
• M12: 2,405,534 km (0.07 R)
• M13: 2,742,279 km (0.106 R)
• M14: 2,927,930 km (0.102 R)
• M15: 3,385,549 km (0.06 R)
• M16: 3,737,104 km (0.033 R)
• M17: 3,891,489 km (0.115 R)
• M18: 4,611,803 km (0.109 R)
• M19: 4,805,233 km (0.098 R)
• M20: 5,257,617 km (0.109 R)
• M21: 5,576,410 km (0.09 R)
• M22: 5,812,326 km (0.079 R)
• M23: 5,871,866 km (0.077 R)
• M24: 6,142,189 km (0.094 R)
• M25: 6,355,217 km (0.119 R)
• M26: 6,694,954 km (0.083 R)
• M27: 6,945,680 km (0.027 R)
• M28: 7,104,104 km (0.102 R)
• M29: 7,782,081 km (0.084 R)
• M30: 7,880,666 km (0.102 R)
• M31: 8,923,363 km (0.108 R)
• M32: 9,583,688 km (0.065 R)
• M33: 10,404,083 km (0.081 R)
• M34: 11,433,017 km (0.043 R)
• M35: 12,149,441 km (0.097 R)
• M36: 13,310,321 km (0.055 R)
• M37: 13,943,868 km (0.049 R)
• M38: 14,224,065 km (0.085 R)
• M39: 14,385,182 km (0.094 R)
• M40: 14,912,514 km (0.083 R)
• M41: 15,322,562 km (0.096 R)
• M42: 15,446,279 km (0.057 R)
• M43: 15,819,376 km (0.101 R)
• M44: 16,574,696 km (0.09 R)
• M45: 17,255,965 km (0.101 R)
• M46: 17,686,358 km (0.116 R)
• M47: 17,859,443 km (0.089 R)
• M48: 18,733,693 km (0.105 R)
• M49: 20,296,990 km (0.103 R)
• M50: 20,933,828 km (0.081 R)
• M51: 21,623,624 km (0.118 R)
• M52: 22,274,076 km (0.094 R)
• M53: 22,695,643 km (0.103 R)
• M54: 24,600,921 km (0.116 R)
• M55: 24,939,611 km (0.075 R)
• M56: 25,377,334 km (0.085 R)
• M57: 25,768,532 km (0.108 R)
• M58: 26,260,410 km (0.09 R)
• M59: 26,458,029 km (0.07 R)
• M60: 26,557,063 km (0.072 R)
• M61: 27,253,441 km (0.094 R)
• M62: 27,403,338 km (0.106 R)
• M63: 27,654,064 km (0.042 R)
• M64: 28,107,046 km (0.102 R)
• M65: 28,309,153 km (0.103 R)
• M66: 28,918,465 km (0.115 R)
• M67: 29,122,517 km (0.101 R)
• M68: 29,943,659 km (0.11 R)
• M69: 30,046,882 km (0.104 R)
• M70: 30,150,104 km (0.11 R)
• M71: 30,460,670 km (0.102 R)
• M72: 30,564,491 km (0.1 R)
• M73: 30,720,372 km (0.109 R)
• M74: 30,824,342 km (0.094 R)
• M75: 32,346,351 km (0.088 R)
• M76: 34,323,436 km (0.12 R)
• M77: 34,539,456 km (0.098 R)
• M78: 34,701,769 km (0.064 R)
• M79: 35,462,923 km (0.081 R)
• M80: 36,559,625 km (0.113 R)
• M81: 36,835,484 km (0.044 R)
• M82: 36,946,037 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 10,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit