🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 12

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 370 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,664,238 km

• M1: 158,125 km (0.064 R)
• M2: 333,902 km (0.112 R)
• M3: 421,716 km (0.103 R)
• M4: 498,311 km (0.088 R)
• M5: 618,438 km (0.107 R)
• M6: 704,157 km (0.102 R)
• M7: 829,071 km (0.057 R)
• M8: 956,529 km (0.055 R)
• M9: 1,034,768 km (0.102 R)
• M10: 1,154,746 km (0.109 R)
• M11: 1,241,812 km (0.05 R)
• M12: 1,376,899 km (0.116 R)
• M13: 1,479,822 km (0.096 R)
• M14: 1,568,234 km (0.095 R)
• M15: 1,690,306 km (0.042 R)
• M16: 1,786,797 km (0.105 R)
• M17: 1,896,153 km (0.091 R)
• M18: 1,985,313 km (0.115 R)
• M19: 2,110,377 km (0.093 R)
• M20: 2,249,802 km (0.101 R)
• M21: 2,380,551 km (0.045 R)
• M22: 2,534,188 km (0.093 R)
• M23: 2,624,695 km (0.107 R)
• M24: 2,851,485 km (0.05 R)
• M25: 2,971,762 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 13.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.97 AU - 0.99 AU

Year: 670 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,664,238 km

• M1: 170,691 km (0.045 R)
• M2: 310,864 km (0.103 R)
• M3: 399,277 km (0.118 R)
• M4: 545,135 km (0.084 R)
• M5: 687,851 km (0.077 R)
• M6: 818,001 km (0.057 R)
• M7: 969,095 km (0.053 R)
• M8: 1,161,179 km (0.12 R)
• M9: 1,440,328 km (0.117 R)
• M10: 1,627,026 km (0.071 R)
• M11: 1,712,596 km (0.066 R)
• M12: 1,821,952 km (0.057 R)
• M13: 2,017,327 km (0.082 R)
• M14: 2,148,973 km (0.1 R)
• M15: 2,243,669 km (0.08 R)
• M16: 2,569,942 km (0.098 R)
• M17: 2,696,202 km (0.11 R)
• M18: 2,964,132 km (0.079 R)
• M19: 3,087,999 km (0.101 R)
• M20: 3,258,990 km (0.102 R)
• M21: 3,350,244 km (0.078 R)
• M22: 3,488,772 km (0.056 R)
• M23: 3,582,271 km (0.111 R)
• M24: 3,916,173 km (0.103 R)
• M25: 4,121,421 km (0.11 R)
• M26: 4,210,582 km (0.068 R)
• M27: 4,400,721 km (0.074 R)
• M28: 4,522,493 km (0.053 R)
• M29: 5,030,827 km (0.062 R)
• M30: 5,168,906 km (0.089 R)
• M31: 5,308,181 km (0.061 R)
• M32: 5,514,028 km (0.112 R)
• M33: 5,623,384 km (0.112 R)
• M34: 5,967,309 km (0.115 R)
• M35: 6,091,027 km (0.059 R)
• M36: 6,363,893 km (0.113 R)
• M37: 6,548,048 km (0.101 R)
• M38: 6,851,283 km (0.115 R)
• M39: 6,957,199 km (0.101 R)
• M40: 7,123,252 km (0.113 R)
• M41: 7,314,588 km (0.104 R)
• M42: 7,471,366 km (0.07 R)
• M43: 7,775,948 km (0.09 R)
• M44: 8,221,749 km (0.078 R)
• M45: 8,347,112 km (0.04 R)
• M46: 8,460,508 km (0.067 R)
• M47: 8,637,931 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 12.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.47 AU - 1.97 AU

Year: 1557 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,664,238 km

• M1: 159,023 km (0.096 R)
• M2: 286,330 km (0.087 R)
• M3: 429,495 km (0.08 R)
• M4: 570,716 km (0.095 R)
• M5: 658,829 km (0.11 R)
• M6: 752,328 km (0.044 R)
• M7: 914,342 km (0.074 R)
• M8: 1,029,233 km (0.096 R)
• M9: 1,202,468 km (0.047 R)
• M10: 1,292,974 km (0.031 R)
• M11: 1,462,170 km (0.045 R)
• M12: 1,618,799 km (0.105 R)
• M13: 1,729,950 km (0.054 R)
• M14: 1,875,209 km (0.109 R)
• M15: 2,122,943 km (0.101 R)
• M16: 2,290,493 km (0.102 R)
• M17: 2,462,381 km (0.111 R)
• M18: 2,626,789 km (0.054 R)
• M19: 2,880,507 km (0.12 R)
• M20: 2,991,808 km (0.11 R)
• M21: 3,295,491 km (0.101 R)
• M22: 3,556,390 km (0.069 R)
• M23: 3,974,217 km (0.041 R)
• M24: 4,056,795 km (0.042 R)
• M25: 4,294,356 km (0.095 R)
• M26: 4,407,752 km (0.083 R)
• M27: 4,536,555 km (0.097 R)
• M28: 4,768,731 km (0.09 R)
• M29: 5,019,607 km (0.08 R)
• M30: 5,154,245 km (0.095 R)
• M31: 5,244,602 km (0.053 R)
• M32: 5,335,558 km (0.074 R)
• M33: 5,689,207 km (0.108 R)
• M34: 5,908,368 km (0.096 R)
• M35: 6,178,093 km (0.094 R)
• M36: 6,274,284 km (0.106 R)
• M37: 6,354,768 km (0.118 R)
• M38: 7,028,407 km (0.095 R)
• M39: 7,162,447 km (0.082 R)
• M40: 7,484,381 km (0.079 R)
• M41: 7,655,821 km (0.105 R)
• M42: 8,107,457 km (0.105 R)
• M43: 8,425,202 km (0.089 R)
• M44: 8,621,475 km (0.082 R)
• M45: 8,711,234 km (0.048 R)
• M46: 8,927,851 km (0.098 R)
• M47: 9,440,224 km (0.076 R)
• M48: 9,811,975 km (0.056 R)
• M49: 9,905,773 km (0.108 R)
• M50: 10,302,656 km (0.117 R)
• M51: 10,455,246 km (0.073 R)
• M52: 10,801,265 km (0.116 R)
• M53: 10,936,951 km (0.112 R)
• M54: 11,034,189 km (0.093 R)
• M55: 11,366,895 km (0.107 R)
• M56: 11,942,099 km (0.09 R)
• M57: 12,062,226 km (0.058 R)
• M58: 12,465,841 km (0.108 R)
• M59: 12,547,222 km (0.059 R)
• M60: 12,771,469 km (0.088 R)
• M61: 12,997,213 km (0.056 R)
• M62: 13,640,483 km (0.078 R)
• M63: 14,294,077 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.98 AU - 3.84 AU

Year: 4347 Days

Day: 14.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,664,238 km

• M1: 122,072 km (0.086 R)
• M2: 245,640 km (0.074 R)
• M3: 315,203 km (0.109 R)
• M4: 640,728 km (0.104 R)
• M5: 819,497 km (0.105 R)
• M6: 961,166 km (0.115 R)
• M7: 1,139,487 km (0.088 R)
• M8: 1,328,579 km (0.087 R)
• M9: 1,623,586 km (0.083 R)
• M10: 2,095,567 km (0.107 R)
• M11: 2,184,279 km (0.044 R)
• M12: 2,402,392 km (0.088 R)
• M13: 2,495,292 km (0.099 R)
• M14: 2,589,539 km (0.086 R)
• M15: 2,723,429 km (0.1 R)
• M16: 2,918,654 km (0.105 R)
• M17: 3,469,025 km (0.047 R)
• M18: 3,767,024 km (0.117 R)
• M19: 4,073,251 km (0.091 R)
• M20: 4,364,967 km (0.103 R)
• M21: 4,968,744 km (0.073 R)
• M22: 5,304,740 km (0.059 R)
• M23: 5,772,533 km (0.071 R)
• M24: 5,973,443 km (0.071 R)
• M25: 6,356,414 km (0.104 R)
• M26: 6,879,557 km (0.065 R)
• M27: 7,416,614 km (0.047 R)
• M28: 7,635,176 km (0.071 R)
• M29: 7,800,482 km (0.088 R)
• M30: 7,994,959 km (0.085 R)
• M31: 8,219,057 km (0.075 R)
• M32: 8,360,277 km (0.099 R)
• M33: 8,530,669 km (0.118 R)
• M34: 8,644,962 km (0.105 R)
• M35: 8,961,810 km (0.084 R)
• M36: 9,048,876 km (0.08 R)
• M37: 9,165,562 km (0.036 R)
• M38: 9,577,405 km (0.083 R)
• M39: 9,755,876 km (0.119 R)
• M40: 9,905,324 km (0.116 R)
• M41: 10,115,958 km (0.116 R)
• M42: 10,880,253 km (0.071 R)
• M43: 11,004,270 km (0.12 R)
• M44: 11,222,383 km (0.089 R)
• M45: 11,473,409 km (0.066 R)
• M46: 12,109,349 km (0.091 R)
• M47: 12,334,494 km (0.103 R)
• M48: 13,216,373 km (0.088 R)
• M49: 14,185,917 km (0.051 R)
• M50: 14,902,341 km (0.09 R)
• M51: 15,910,930 km (0.11 R)
• M52: 16,122,462 km (0.029 R)
• M53: 16,583,672 km (0.1 R)
• M54: 16,726,538 km (0.062 R)
• M55: 16,941,510 km (0.11 R)
• M56: 17,883,827 km (0.029 R)
• M57: 18,030,283 km (0.112 R)
• M58: 19,216,295 km (0.105 R)
• M59: 19,291,244 km (0.031 R)
• M60: 19,403,891 km (0.06 R)
• M61: 19,705,331 km (0.077 R)
• M62: 20,008,416 km (0.089 R)
• M63: 20,542,331 km (0.115 R)
• M64: 20,811,009 km (0.09 R)
• M65: 21,042,287 km (0.077 R)
• M66: 21,780,253 km (0.118 R)
• M67: 21,936,733 km (0.072 R)
• M68: 22,015,122 km (0.119 R)
• M69: 22,447,759 km (0.099 R)
• M70: 23,722,482 km (0.077 R)
• M71: 23,923,691 km (0.069 R)
• M72: 24,206,431 km (0.073 R)
• M73: 24,409,137 km (0.052 R)
• M74: 24,490,368 km (0.088 R)
• M75: 25,719,315 km (0.085 R)
• M76: 26,091,963 km (0.05 R)
• M77: 26,466,406 km (0.074 R)
• M78: 26,926,420 km (0.083 R)
• M79: 27,052,381 km (0.034 R)
• M80: 27,220,529 km (0.111 R)
• M81: 27,515,686 km (0.105 R)
• M82: 27,769,554 km (0.12 R)
• M83: 27,896,861 km (0.104 R)
• M84: 28,237,047 km (0.077 R)
• M85: 28,535,794 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit