🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.83 AU - 4.75 AU

Year: 3278 Days

Day: 25.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,788,630 km

• M1: 1,434,195 km (0.115 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 8.8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.33 AU - 5.47 AU

Year: 4630 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,788,630 km

• M1: 140,772 km (0.101 R)
• M2: 218,862 km (0.073 R)
• M3: 503,098 km (0.115 R)
• M4: 629,209 km (0.097 R)
• M5: 928,255 km (0.073 R)
• M6: 984,653 km (0.1 R)
• M7: 1,086,529 km (0.07 R)
• M8: 1,429,707 km (0.087 R)
• M9: 1,717,384 km (0.072 R)
• M10: 2,269,400 km (0.107 R)
• M11: 2,405,683 km (0.109 R)
• M12: 3,171,176 km (0.112 R)
• M13: 3,368,196 km (0.05 R)
• M14: 4,124,712 km (0.06 R)
• M15: 4,412,688 km (0.114 R)
• M16: 4,510,077 km (0.064 R)
• M17: 4,856,695 km (0.11 R)
• M18: 5,894,156 km (0.093 R)
• M19: 6,055,722 km (0.119 R)
• M20: 6,136,953 km (0.117 R)
• M21: 6,355,366 km (0.12 R)
• M22: 6,438,094 km (0.118 R)
• M23: 6,912,918 km (0.104 R)
• M24: 7,486,027 km (0.077 R)
• M25: 7,602,564 km (0.066 R)
• M26: 8,223,844 km (0.052 R)
• M27: 8,283,982 km (0.084 R)
• M28: 8,861,579 km (0.115 R)
• M29: 9,046,632 km (0.069 R)
• M30: 9,295,413 km (0.057 R)
• M31: 9,389,361 km (0.045 R)
• M32: 9,515,023 km (0.098 R)
• M33: 9,768,143 km (0.116 R)
• M34: 10,508,054 km (0.042 R)
• M35: 11,332,637 km (0.104 R)
• M36: 11,634,526 km (0.07 R)
• M37: 11,905,148 km (0.079 R)
• M38: 12,246,381 km (0.114 R)
• M39: 12,729,582 km (0.097 R)
• M40: 12,938,570 km (0.098 R)
• M41: 13,043,438 km (0.11 R)
• M42: 13,113,600 km (0.11 R)
• M43: 13,289,377 km (0.063 R)
• M44: 13,643,326 km (0.04 R)
• M45: 13,857,251 km (0.061 R)
• M46: 14,578,163 km (0.114 R)
• M47: 14,651,017 km (0.089 R)
• M48: 15,981,391 km (0.03 R)
• M49: 16,056,489 km (0.085 R)
• M50: 16,661,014 km (0.114 R)
• M51: 16,889,600 km (0.12 R)
• M52: 17,080,935 km (0.096 R)
• M53: 18,126,624 km (0.119 R)
• M54: 18,283,253 km (0.048 R)
• M55: 18,598,007 km (0.118 R)
• M56: 20,646,002 km (0.109 R)
• M57: 20,891,492 km (0.043 R)
• M58: 22,134,202 km (0.114 R)
• M59: 22,722,121 km (0.101 R)
• M60: 23,357,912 km (0.12 R)
• M61: 23,571,239 km (0.114 R)
• M62: 24,257,893 km (0.118 R)
• M63: 24,344,061 km (0.103 R)
• M64: 24,690,381 km (0.098 R)
• M65: 24,777,147 km (0.034 R)
• M66: 25,519,153 km (0.03 R)
• M67: 25,738,762 km (0.093 R)
• M68: 26,179,777 km (0.114 R)
• M69: 27,024,855 km (0.099 R)
• M70: 27,248,654 km (0.117 R)
• M71: 27,338,412 km (0.11 R)
• M72: 27,608,137 km (0.09 R)
• M73: 28,468,176 km (0.111 R)
• M74: 28,559,281 km (0.045 R)
• M75: 30,028,930 km (0.074 R)
• M76: 30,214,432 km (0.109 R)
• M77: 30,586,481 km (0.115 R)
• M78: 31,006,851 km (0.045 R)
• M79: 31,100,500 km (0.091 R)
• M80: 31,429,166 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 12.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.77 AU - 7.85 AU

Year: 6557 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,788,630 km

• M1: 166,353 km (0.088 R)
• M2: 247,136 km (0.062 R)
• M3: 481,406 km (0.029 R)
• M4: 770,130 km (0.052 R)
• M5: 928,704 km (0.119 R)
• M6: 1,098,946 km (0.076 R)
• M7: 1,342,790 km (0.065 R)
• M8: 1,604,437 km (0.086 R)
• M9: 1,936,993 km (0.091 R)
• M10: 2,046,648 km (0.059 R)
• M11: 2,253,243 km (0.081 R)
• M12: 2,626,490 km (0.1 R)
• M13: 2,914,316 km (0.104 R)
• M14: 3,365,204 km (0.104 R)
• M15: 3,792,306 km (0.074 R)
• M16: 4,260,697 km (0.108 R)
• M17: 4,501,998 km (0.092 R)
• M18: 4,673,587 km (0.03 R)
• M19: 5,355,604 km (0.106 R)
• M20: 5,961,176 km (0.06 R)
• M21: 6,041,809 km (0.072 R)
• M22: 6,204,123 km (0.08 R)
• M23: 7,066,106 km (0.094 R)
• M24: 7,642,058 km (0.05 R)
• M25: 8,353,246 km (0.098 R)
• M26: 8,625,514 km (0.103 R)
• M27: 8,900,625 km (0.079 R)
• M28: 9,023,893 km (0.099 R)
• M29: 9,491,087 km (0.054 R)
• M30: 10,062,102 km (0.103 R)
• M31: 10,416,500 km (0.063 R)
• M32: 10,807,997 km (0.047 R)
• M33: 11,005,467 km (0.088 R)
• M34: 11,237,493 km (0.079 R)
• M35: 11,437,655 km (0.107 R)
• M36: 11,605,354 km (0.07 R)
• M37: 12,663,310 km (0.096 R)
• M38: 12,906,407 km (0.098 R)
• M39: 13,680,725 km (0.036 R)
• M40: 14,073,569 km (0.077 R)
• M41: 14,506,356 km (0.094 R)
• M42: 14,651,615 km (0.112 R)
• M43: 15,311,192 km (0.093 R)
• M44: 15,607,396 km (0.096 R)
• M45: 16,735,364 km (0.117 R)
• M46: 18,045,243 km (0.118 R)
• M47: 18,201,423 km (0.092 R)
• M48: 18,476,085 km (0.025 R)
• M49: 18,989,655 km (0.083 R)
• M50: 19,228,263 km (0.081 R)
• M51: 19,829,048 km (0.096 R)
• M52: 20,354,885 km (0.103 R)
• M53: 20,721,549 km (0.075 R)
• M54: 20,803,379 km (0.041 R)
• M55: 21,255,165 km (0.101 R)
• M56: 21,959,771 km (0.11 R)
• M57: 22,629,819 km (0.086 R)
• M58: 23,904,393 km (0.11 R)
• M59: 24,033,197 km (0.056 R)
• M60: 24,119,066 km (0.082 R)
• M61: 24,205,235 km (0.088 R)
• M62: 25,377,035 km (0.071 R)
• M63: 25,947,751 km (0.07 R)
• M64: 26,036,013 km (0.094 R)
• M65: 26,124,276 km (0.093 R)
• M66: 26,434,093 km (0.109 R)
• M67: 26,611,666 km (0.077 R)
• M68: 27,102,048 km (0.099 R)
• M69: 27,640,451 km (0.108 R)
• M70: 27,820,716 km (0.115 R)
• M71: 28,273,100 km (0.081 R)
• M72: 28,454,712 km (0.062 R)
• M73: 29,598,687 km (0.059 R)
• M74: 29,829,217 km (0.071 R)
• M75: 30,106,721 km (0.117 R)
• M76: 31,413,010 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.9

Radius: 5.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.02 AU - 13.44 AU

Year: 15780 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,788,630 km

• M1: 224,247 km (0.095 R)
• M2: 274,512 km (0.054 R)
• M3: 408,103 km (0.108 R)
• M4: 482,752 km (0.107 R)
• M5: 573,857 km (0.107 R)
• M6: 839,543 km (0.119 R)
• M7: 1,021,753 km (0.103 R)
• M8: 1,110,016 km (0.098 R)
• M9: 1,538,165 km (0.11 R)
• M10: 1,571,675 km (0.059 R)
• M11: 2,123,841 km (0.116 R)
• M12: 2,352,576 km (0.092 R)
• M13: 2,609,136 km (0.035 R)
• M14: 2,710,265 km (0.119 R)
• M15: 2,751,105 km (0.086 R)
• M16: 3,300,129 km (0.03 R)
• M17: 3,859,176 km (0.093 R)
• M18: 4,208,637 km (0.076 R)
• M19: 4,375,139 km (0.106 R)
• M20: 4,714,726 km (0.059 R)
• M21: 4,937,478 km (0.099 R)
• M22: 5,522,405 km (0.063 R)
• M23: 6,344,894 km (0.105 R)
• M24: 6,645,885 km (0.103 R)
• M25: 6,979,489 km (0.112 R)
• M26: 7,432,770 km (0.085 R)
• M27: 7,779,089 km (0.042 R)
• M28: 7,837,283 km (0.1 R)
• M29: 7,983,440 km (0.051 R)
• M30: 8,130,644 km (0.061 R)
• M31: 9,432,146 km (0.113 R)
• M32: 9,525,345 km (0.089 R)
• M33: 9,681,376 km (0.081 R)
• M34: 9,806,888 km (0.111 R)
• M35: 11,156,112 km (0.118 R)
• M36: 11,189,023 km (0.05 R)
• M37: 12,528,373 km (0.071 R)
• M38: 12,940,066 km (0.101 R)
• M39: 13,882,383 km (0.109 R)
• M40: 14,594,469 km (0.089 R)
• M41: 15,282,021 km (0.085 R)
• M42: 15,537,983 km (0.114 R)
• M43: 16,314,246 km (0.084 R)
• M44: 16,388,896 km (0.086 R)
• M45: 16,914,283 km (0.1 R)
• M46: 17,750,984 km (0.085 R)
• M47: 18,600,999 km (0.026 R)
• M48: 19,702,040 km (0.104 R)
• M49: 21,761,105 km (0.079 R)
• M50: 22,090,220 km (0.115 R)
• M51: 22,753,387 km (0.066 R)
• M52: 23,381,100 km (0.044 R)
• M53: 23,549,398 km (0.103 R)
• M54: 23,802,667 km (0.08 R)
• M55: 23,845,003 km (0.072 R)
• M56: 24,056,983 km (0.079 R)
• M57: 24,739,149 km (0.114 R)
• M58: 24,953,673 km (0.079 R)
• M59: 25,254,963 km (0.096 R)
• M60: 25,861,283 km (0.101 R)
• M61: 26,384,726 km (0.077 R)
• M62: 27,132,267 km (0.051 R)
• M63: 27,797,678 km (0.039 R)
• M64: 28,333,837 km (0.107 R)
• M65: 29,144,508 km (0.064 R)
• M66: 29,689,193 km (0.088 R)
• M67: 30,283,097 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit