🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 230 Days

Day: 47 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,672,222 km

• M1: 168,597 km (0.058 R)
• M2: 451,935 km (0.085 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 14

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5 AU - 6.28 AU

Year: 4844 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,672,222 km

• M1: 179,517 km (0.064 R)
• M2: 268,229 km (0.081 R)
• M3: 420,520 km (0.089 R)
• M4: 557,102 km (0.113 R)
• M5: 1,488,050 km (0.115 R)
• M6: 1,591,273 km (0.058 R)
• M7: 1,679,386 km (0.086 R)
• M8: 1,860,549 km (0.034 R)
• M9: 1,953,748 km (0.064 R)
• M10: 2,203,577 km (0.11 R)
• M11: 2,382,944 km (0.12 R)
• M12: 2,546,455 km (0.115 R)
• M13: 2,863,453 km (0.111 R)
• M14: 3,374,629 km (0.11 R)
• M15: 3,771,063 km (0.12 R)
• M16: 3,987,082 km (0.084 R)
• M17: 4,356,290 km (0.041 R)
• M18: 4,634,243 km (0.097 R)
• M19: 4,865,970 km (0.069 R)
• M20: 5,022,599 km (0.093 R)
• M21: 5,666,319 km (0.118 R)
• M22: 6,025,952 km (0.091 R)
• M23: 6,279,221 km (0.087 R)
• M24: 6,884,195 km (0.082 R)
• M25: 7,060,571 km (0.097 R)
• M26: 7,719,998 km (0.055 R)
• M27: 7,841,920 km (0.102 R)
• M28: 7,964,591 km (0.065 R)
• M29: 8,180,909 km (0.102 R)
• M30: 8,493,270 km (0.095 R)
• M31: 8,587,666 km (0.103 R)
• M32: 8,841,384 km (0.12 R)
• M33: 9,065,332 km (0.089 R)
• M34: 9,194,285 km (0.056 R)
• M35: 9,421,225 km (0.025 R)
• M36: 9,584,586 km (0.106 R)
• M37: 10,821,910 km (0.104 R)
• M38: 10,958,792 km (0.044 R)
• M39: 11,303,316 km (0.12 R)
• M40: 11,442,143 km (0.068 R)
• M41: 11,686,436 km (0.111 R)
• M42: 11,897,219 km (0.059 R)
• M43: 12,287,072 km (0.045 R)
• M44: 12,501,445 km (0.103 R)
• M45: 12,680,963 km (0.112 R)
• M46: 12,933,933 km (0.11 R)
• M47: 13,188,548 km (0.081 R)
• M48: 14,524,008 km (0.074 R)
• M49: 15,207,820 km (0.118 R)
• M50: 15,630,883 km (0.08 R)
• M51: 16,528,171 km (0.109 R)
• M52: 16,883,765 km (0.101 R)
• M53: 18,823,152 km (0.095 R)
• M54: 19,111,876 km (0.046 R)
• M55: 19,402,096 km (0.1 R)
• M56: 19,777,287 km (0.081 R)
• M57: 20,028,761 km (0.051 R)
• M58: 20,450,328 km (0.11 R)
• M59: 21,173,634 km (0.1 R)
• M60: 22,296,216 km (0.111 R)
• M61: 22,426,965 km (0.086 R)
• M62: 22,908,670 km (0.095 R)
• M63: 23,216,991 km (0.086 R)
• M64: 23,393,666 km (0.093 R)
• M65: 23,793,093 km (0.113 R)
• M66: 24,194,912 km (0.1 R)
• M67: 24,374,131 km (0.112 R)
• M68: 24,463,889 km (0.059 R)
• M69: 24,643,856 km (0.101 R)
• M70: 25,004,985 km (0.104 R)
• M71: 25,140,969 km (0.071 R)
• M72: 25,504,492 km (0.032 R)
• M73: 25,732,629 km (0.057 R)
• M74: 26,744,509 km (0.063 R)
• M75: 27,255,236 km (0.112 R)
• M76: 27,675,606 km (0.054 R)
• M77: 27,816,228 km (0.114 R)
• M78: 27,910,026 km (0.097 R)
• M79: 28,617,474 km (0.096 R)
• M80: 31,799,271 km (0.06 R)
• M81: 31,897,408 km (0.118 R)
• M82: 32,735,904 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 12.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.44 AU - 9.62 AU

Year: 9010 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,672,222 km

• M1: 233,073 km (0.04 R)
• M2: 488,587 km (0.117 R)
• M3: 669,750 km (0.119 R)
• M4: 977,323 km (0.059 R)
• M5: 1,120,488 km (0.039 R)
• M6: 1,489,845 km (0.032 R)
• M7: 1,721,124 km (0.095 R)
• M8: 2,266,557 km (0.115 R)
• M9: 2,889,632 km (0.102 R)
• M10: 3,126,745 km (0.086 R)
• M11: 3,315,687 km (0.071 R)
• M12: 4,466,843 km (0.119 R)
• M13: 4,680,169 km (0.056 R)
• M14: 4,865,820 km (0.099 R)
• M15: 5,053,865 km (0.106 R)
• M16: 5,212,439 km (0.115 R)
• M17: 6,030,290 km (0.112 R)
• M18: 6,643,791 km (0.054 R)
• M19: 7,099,466 km (0.062 R)
• M20: 7,313,092 km (0.111 R)
• M21: 7,565,164 km (0.103 R)
• M22: 7,856,880 km (0.061 R)
• M23: 8,115,086 km (0.109 R)
• M24: 8,526,480 km (0.113 R)
• M25: 8,944,756 km (0.102 R)
• M26: 9,060,096 km (0.116 R)
• M27: 9,408,808 km (0.04 R)
• M28: 9,565,288 km (0.068 R)
• M29: 9,683,171 km (0.106 R)
• M30: 9,960,226 km (0.096 R)
• M31: 10,320,159 km (0.092 R)
• M32: 10,765,960 km (0.118 R)
• M33: 11,301,072 km (0.101 R)
• M34: 11,425,687 km (0.062 R)
• M35: 11,509,163 km (0.1 R)
• M36: 12,268,821 km (0.111 R)
• M37: 13,132,000 km (0.118 R)
• M38: 13,438,826 km (0.104 R)
• M39: 13,659,333 km (0.052 R)
• M40: 13,747,895 km (0.074 R)
• M41: 14,283,455 km (0.116 R)
• M42: 14,463,421 km (0.117 R)
• M43: 14,644,136 km (0.063 R)
• M44: 14,734,792 km (0.105 R)
• M45: 14,825,598 km (0.116 R)
• M46: 15,328,695 km (0.103 R)
• M47: 15,977,053 km (0.104 R)
• M48: 16,210,724 km (0.117 R)
• M49: 17,588,820 km (0.118 R)
• M50: 17,927,061 km (0.106 R)
• M51: 18,218,627 km (0.101 R)
• M52: 18,806,696 km (0.078 R)
• M53: 19,004,016 km (0.069 R)
• M54: 19,600,313 km (0.105 R)
• M55: 20,001,385 km (0.113 R)
• M56: 20,152,329 km (0.029 R)
• M57: 20,760,445 km (0.069 R)
• M58: 20,964,496 km (0.091 R)
• M59: 21,271,770 km (0.106 R)
• M60: 21,374,544 km (0.076 R)
• M61: 21,890,956 km (0.095 R)
• M62: 22,098,597 km (0.073 R)
• M63: 22,359,047 km (0.101 R)
• M64: 23,305,403 km (0.108 R)
• M65: 24,965,790 km (0.106 R)
• M66: 26,167,211 km (0.06 R)
• M67: 27,164,131 km (0.088 R)
• M68: 27,667,229 km (0.066 R)
• M69: 29,940,518 km (0.091 R)
• M70: 30,518,115 km (0.071 R)
• M71: 31,099,453 km (0.069 R)
• M72: 31,801,964 km (0.104 R)
• M73: 33,103,316 km (0.119 R)
• M74: 34,060,593 km (0.058 R)
• M75: 34,966,408 km (0.096 R)
• M76: 36,678,406 km (0.088 R)
• M77: 36,925,093 km (0.034 R)
• M78: 37,358,328 km (0.057 R)
• M79: 37,668,893 km (0.089 R)
• M80: 38,542,695 km (0.12 R)
• M81: 38,793,570 km (0.089 R)
• M82: 41,396,723 km (0.092 R)
• M83: 41,975,667 km (0.119 R)
• M84: 42,686,855 km (0.108 R)
• M85: 43,206,558 km (0.106 R)
• M86: 43,597,756 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 13.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.58 AU - 10.64 AU

Year: 11626 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,672,222 km

• M1: 178,919 km (0.097 R)
• M2: 265,087 km (0.103 R)
• M3: 353,201 km (0.093 R)
• M4: 626,217 km (0.081 R)
• M5: 725,550 km (0.116 R)
• M6: 914,193 km (0.109 R)
• M7: 1,294,022 km (0.078 R)
• M8: 1,476,830 km (0.114 R)
• M9: 1,758,822 km (0.077 R)
• M10: 1,963,023 km (0.069 R)
• M11: 2,375,016 km (0.107 R)
• M12: 2,622,899 km (0.086 R)
• M13: 3,033,097 km (0.108 R)
• M14: 3,394,376 km (0.09 R)
• M15: 4,208,188 km (0.095 R)
• M16: 4,611,803 km (0.09 R)
• M17: 4,818,398 km (0.094 R)
• M18: 5,214,084 km (0.11 R)
• M19: 5,647,768 km (0.097 R)
• M20: 6,206,516 km (0.12 R)
• M21: 6,320,360 km (0.119 R)
• M22: 7,894,579 km (0.111 R)
• M23: 8,049,113 km (0.115 R)
• M24: 8,424,305 km (0.049 R)
• M25: 8,805,181 km (0.111 R)
• M26: 9,583,988 km (0.092 R)
• M27: 9,848,477 km (0.085 R)
• M28: 10,015,129 km (0.079 R)
• M29: 10,283,507 km (0.098 R)
• M30: 11,873,284 km (0.064 R)
• M31: 12,050,557 km (0.072 R)
• M32: 12,372,193 km (0.099 R)
• M33: 12,552,009 km (0.059 R)
• M34: 12,987,339 km (0.054 R)
• M35: 13,317,053 km (0.105 R)
• M36: 13,798,160 km (0.116 R)
• M37: 14,097,206 km (0.111 R)
• M38: 14,587,588 km (0.089 R)
• M39: 14,854,021 km (0.11 R)
• M40: 16,092,243 km (0.084 R)
• M41: 16,406,997 km (0.094 R)
• M42: 17,484,401 km (0.095 R)
• M43: 17,605,575 km (0.088 R)
• M44: 18,011,284 km (0.071 R)
• M45: 18,832,128 km (0.085 R)
• M46: 19,247,112 km (0.086 R)
• M47: 20,510,167 km (0.114 R)
• M48: 20,808,765 km (0.092 R)
• M49: 21,237,811 km (0.091 R)
• M50: 21,756,617 km (0.05 R)
• M51: 21,886,916 km (0.06 R)
• M52: 22,454,790 km (0.111 R)
• M53: 22,762,513 km (0.045 R)
• M54: 23,873,127 km (0.055 R)
• M55: 25,137,977 km (0.119 R)
• M56: 26,517,120 km (0.116 R)
• M57: 26,935,695 km (0.118 R)
• M58: 27,403,338 km (0.069 R)
• M59: 28,015,343 km (0.092 R)
• M60: 28,109,889 km (0.116 R)
• M61: 28,536,691 km (0.112 R)
• M62: 29,733,474 km (0.054 R)
• M63: 30,849,026 km (0.04 R)
• M64: 31,044,401 km (0.101 R)
• M65: 31,142,238 km (0.066 R)
• M66: 31,583,850 km (0.113 R)
• M67: 31,928,823 km (0.09 R)
• M68: 32,572,692 km (0.053 R)
• M69: 33,271,015 km (0.113 R)
• M70: 33,471,476 km (0.071 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit