🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.81 AU - 0.93 AU

Year: 283 Days

Day: 23.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,409,040 km

• M1: 43,084 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 396 Days

Day: 13.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,409,040 km

• M1: 508,782 km (0.12 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 11.2

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.73 AU - 9.65 AU

Year: 8921 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,409,040 km

• M1: 204,051 km (0.066 R)
• M2: 382,372 km (0.074 R)
• M3: 475,572 km (0.037 R)
• M4: 739,911 km (0.073 R)
• M5: 1,110,166 km (0.103 R)
• M6: 1,316,312 km (0.06 R)
• M7: 1,490,593 km (0.114 R)
• M8: 1,742,815 km (0.103 R)
• M9: 2,109,330 km (0.077 R)
• M10: 2,236,937 km (0.075 R)
• M11: 2,801,220 km (0.117 R)
• M12: 3,589,601 km (0.092 R)
• M13: 4,056,197 km (0.041 R)
• M14: 4,775,164 km (0.087 R)
• M15: 5,568,930 km (0.112 R)
• M16: 5,711,198 km (0.073 R)
• M17: 6,181,982 km (0.118 R)
• M18: 6,292,386 km (0.115 R)
• M19: 6,366,287 km (0.025 R)
• M20: 6,477,887 km (0.098 R)
• M21: 6,590,085 km (0.071 R)
• M22: 6,930,570 km (0.063 R)
• M23: 7,007,015 km (0.116 R)
• M24: 7,199,398 km (0.12 R)
• M25: 7,510,860 km (0.068 R)
• M26: 8,430,738 km (0.099 R)
• M27: 8,635,537 km (0.071 R)
• M28: 8,759,105 km (0.119 R)
• M29: 9,133,548 km (0.109 R)
• M30: 10,201,079 km (0.05 R)
• M31: 10,419,342 km (0.076 R)
• M32: 10,639,251 km (0.091 R)
• M33: 11,173,016 km (0.095 R)
• M34: 11,579,174 km (0.085 R)
• M35: 12,499,052 km (0.114 R)
• M36: 13,204,256 km (0.095 R)
• M37: 13,394,545 km (0.094 R)
• M38: 15,296,831 km (0.097 R)
• M39: 16,509,172 km (0.084 R)
• M40: 16,868,506 km (0.08 R)
• M41: 17,909,558 km (0.091 R)
• M42: 18,544,152 km (0.07 R)
• M43: 19,889,934 km (0.079 R)
• M44: 20,272,456 km (0.078 R)
• M45: 21,266,983 km (0.064 R)
• M46: 21,434,233 km (0.056 R)
• M47: 22,107,873 km (0.034 R)
• M48: 22,617,702 km (0.051 R)
• M49: 22,845,540 km (0.111 R)
• M50: 23,016,829 km (0.103 R)
• M51: 23,995,947 km (0.117 R)
• M52: 24,578,332 km (0.105 R)
• M53: 25,342,328 km (0.11 R)
• M54: 27,255,984 km (0.053 R)
• M55: 28,352,836 km (0.046 R)
• M56: 29,463,899 km (0.07 R)
• M57: 29,899,977 km (0.042 R)
• M58: 30,589,324 km (0.086 R)
• M59: 32,303,715 km (0.054 R)
• M60: 33,269,519 km (0.082 R)
• M61: 33,853,699 km (0.106 R)
• M62: 34,114,298 km (0.12 R)
• M63: 35,891,222 km (0.091 R)
• M64: 36,024,065 km (0.088 R)
• M65: 36,356,920 km (0.112 R)
• M66: 36,958,453 km (0.11 R)
• M67: 37,226,832 km (0.079 R)
• M68: 37,765,683 km (0.093 R)
• M69: 38,171,542 km (0.094 R)
• M70: 39,260,615 km (0.111 R)
• M71: 39,466,013 km (0.102 R)
• M72: 39,603,194 km (0.109 R)
• M73: 39,809,041 km (0.06 R)
• M74: 42,729,640 km (0.095 R)
• M75: 43,576,813 km (0.117 R)
• M76: 44,429,371 km (0.088 R)
• M77: 45,072,492 km (0.052 R)
• M78: 45,934,774 km (0.068 R)
• M79: 46,367,860 km (0.045 R)
• M80: 46,512,671 km (0.114 R)
• M81: 46,657,482 km (0.097 R)
• M82: 46,802,442 km (0.045 R)
• M83: 47,238,370 km (0.097 R)
• M84: 48,995,247 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 9.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.82 AU - 10.34 AU

Year: 10326 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,409,040 km

• M1: 178,470 km (0.082 R)
• M2: 534,513 km (0.106 R)
• M3: 688,449 km (0.115 R)
• M4: 1,236,875 km (0.092 R)
• M5: 1,339,499 km (0.113 R)
• M6: 2,323,554 km (0.111 R)
• M7: 2,494,694 km (0.074 R)
• M8: 2,559,919 km (0.036 R)
• M9: 2,826,652 km (0.071 R)
• M10: 3,196,458 km (0.064 R)
• M11: 4,006,979 km (0.113 R)
• M12: 4,317,095 km (0.084 R)
• M13: 4,581,435 km (0.109 R)
• M14: 5,377,744 km (0.118 R)
• M15: 5,835,364 km (0.105 R)
• M16: 6,305,550 km (0.112 R)
• M17: 6,696,599 km (0.08 R)
• M18: 7,095,577 km (0.041 R)
• M19: 7,597,178 km (0.085 R)
• M20: 8,502,395 km (0.12 R)
• M21: 8,900,774 km (0.088 R)
• M22: 9,509,787 km (0.032 R)
• M23: 9,854,012 km (0.063 R)
• M24: 10,554,579 km (0.108 R)
• M25: 11,562,419 km (0.094 R)
• M26: 12,114,735 km (0.105 R)
• M27: 13,092,656 km (0.092 R)
• M28: 13,591,116 km (0.104 R)
• M29: 13,707,055 km (0.106 R)
• M30: 13,823,292 km (0.072 R)
• M31: 13,939,829 km (0.028 R)
• M32: 14,844,447 km (0.116 R)
• M33: 15,043,562 km (0.108 R)
• M34: 15,163,539 km (0.117 R)
• M35: 16,627,205 km (0.087 R)
• M36: 17,543,791 km (0.072 R)
• M37: 17,881,134 km (0.091 R)
• M38: 18,008,292 km (0.086 R)
• M39: 19,035,581 km (0.08 R)
• M40: 19,122,049 km (0.095 R)
• M41: 20,478,901 km (0.044 R)
• M42: 20,967,937 km (0.073 R)
• M43: 21,146,706 km (0.098 R)
• M44: 21,776,364 km (0.095 R)
• M45: 23,377,210 km (0.08 R)
• M46: 23,562,562 km (0.1 R)
• M47: 24,028,111 km (0.107 R)
• M48: 24,496,801 km (0.094 R)
• M49: 25,729,188 km (0.103 R)
• M50: 26,112,458 km (0.12 R)
• M51: 26,304,841 km (0.085 R)
• M52: 27,615,468 km (0.055 R)
• M53: 29,395,832 km (0.097 R)
• M54: 31,111,271 km (0.05 R)
• M55: 31,366,186 km (0.108 R)
• M56: 32,806,963 km (0.091 R)
• M57: 33,378,875 km (0.108 R)
• M58: 34,006,438 km (0.096 R)
• M59: 34,163,965 km (0.064 R)
• M60: 35,061,103 km (0.098 R)
• M61: 35,273,383 km (0.106 R)
• M62: 35,539,368 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.42 AU - 13.12 AU

Year: 14062 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,409,040 km

• M1: 215,271 km (0.106 R)
• M2: 513,569 km (0.046 R)
• M3: 1,018,462 km (0.11 R)
• M4: 1,420,881 km (0.09 R)
• M5: 2,013,139 km (0.05 R)
• M6: 2,099,756 km (0.075 R)
• M7: 2,217,040 km (0.087 R)
• M8: 3,066,906 km (0.108 R)
• M9: 3,405,596 km (0.097 R)
• M10: 3,972,871 km (0.091 R)
• M11: 4,267,878 km (0.118 R)
• M12: 4,646,659 km (0.099 R)
• M13: 4,762,448 km (0.084 R)
• M14: 6,482,824 km (0.093 R)
• M15: 6,569,291 km (0.104 R)
• M16: 7,006,865 km (0.115 R)
• M17: 7,864,659 km (0.108 R)
• M18: 8,189,137 km (0.073 R)
• M19: 8,376,434 km (0.083 R)
• M20: 8,612,649 km (0.096 R)
• M21: 9,481,363 km (0.086 R)
• M22: 9,826,785 km (0.113 R)
• M23: 11,615,377 km (0.117 R)
• M24: 12,899,076 km (0.051 R)
• M25: 13,502,405 km (0.113 R)
• M26: 15,425,336 km (0.105 R)
• M27: 16,006,972 km (0.115 R)
• M28: 16,241,691 km (0.107 R)
• M29: 16,418,516 km (0.078 R)
• M30: 16,893,190 km (0.119 R)
• M31: 17,734,528 km (0.084 R)
• M32: 18,466,660 km (0.088 R)
• M33: 19,583,259 km (0.107 R)
• M34: 19,708,771 km (0.079 R)
• M35: 20,403,354 km (0.083 R)
• M36: 21,622,128 km (0.03 R)
• M37: 23,394,265 km (0.094 R)
• M38: 23,861,459 km (0.082 R)
• M39: 24,601,519 km (0.081 R)
• M40: 25,144,709 km (0.066 R)
• M41: 27,216,191 km (0.106 R)
• M42: 29,127,154 km (0.098 R)
• M43: 29,270,319 km (0.109 R)
• M44: 29,629,653 km (0.072 R)
• M45: 29,845,822 km (0.049 R)
• M46: 30,788,887 km (0.05 R)
• M47: 30,934,745 km (0.062 R)
• M48: 31,081,052 km (0.078 R)
• M49: 31,520,870 km (0.045 R)
• M50: 32,036,833 km (0.111 R)
• M51: 32,332,887 km (0.072 R)
• M52: 32,555,489 km (0.062 R)
• M53: 33,002,188 km (0.115 R)
• M54: 33,226,435 km (0.054 R)
• M55: 33,826,622 km (0.088 R)
• M56: 34,128,061 km (0.096 R)
• M57: 35,955,549 km (0.09 R)
• M58: 36,186,229 km (0.035 R)
• M59: 38,992,535 km (0.082 R)
• M60: 43,331,322 km (0.103 R)
• M61: 43,987,010 km (0.067 R)
• M62: 44,069,289 km (0.108 R)
• M63: 44,151,568 km (0.079 R)
• M64: 44,316,125 km (0.075 R)
• M65: 45,225,381 km (0.064 R)
• M66: 47,230,441 km (0.025 R)
• M67: 47,483,112 km (0.101 R)
• M68: 50,034,504 km (0.106 R)
• M69: 50,894,841 km (0.076 R)
• M70: 51,067,477 km (0.112 R)
• M71: 51,240,412 km (0.102 R)
• M72: 51,499,965 km (0.068 R)
• M73: 52,455,745 km (0.113 R)
• M74: 53,067,002 km (0.098 R)
• M75: 53,856,430 km (0.073 R)
• M76: 54,649,748 km (0.102 R)
• M77: 54,738,010 km (0.106 R)
• M78: 55,003,547 km (0.062 R)
• M79: 55,713,389 km (0.12 R)
• M80: 56,694,451 km (0.065 R)
• M81: 57,411,624 km (0.092 R)
• M82: 58,221,846 km (0.03 R)
• M83: 59,217,420 km (0.04 R)
• M84: 60,036,169 km (0.087 R)
• M85: 60,401,337 km (0.116 R)
• M86: 60,675,550 km (0.109 R)
• M87: 60,858,658 km (0.08 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit