🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.71 AU - 0.81 AU

Year: 246 Days

Day: 35.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.81 AU - 1.21 AU

Year: 376 Days

Day: 25 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,202,071 km

• M1: 43,234 km (0.105 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 13.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.59 AU - 5.71 AU

Year: 4981 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,202,071 km

• M1: 168,298 km (0.065 R)
• M2: 583,880 km (0.054 R)
• M3: 788,231 km (0.062 R)
• M4: 947,852 km (0.082 R)
• M5: 1,163,871 km (0.035 R)
• M6: 1,286,093 km (0.12 R)
• M7: 1,477,877 km (0.112 R)
• M8: 1,594,414 km (0.038 R)
• M9: 1,731,595 km (0.071 R)
• M10: 2,224,221 km (0.091 R)
• M11: 2,536,581 km (0.061 R)
• M12: 3,160,704 km (0.102 R)
• M13: 3,269,312 km (0.109 R)
• M14: 3,401,407 km (0.072 R)
• M15: 3,808,463 km (0.084 R)
• M16: 4,183,504 km (0.12 R)
• M17: 4,303,183 km (0.059 R)
• M18: 4,743,748 km (0.072 R)
• M19: 5,457,779 km (0.113 R)
• M20: 5,880,991 km (0.1 R)
• M21: 5,988,552 km (0.052 R)
• M22: 6,619,556 km (0.093 R)
• M23: 7,128,189 km (0.056 R)
• M24: 7,532,552 km (0.099 R)
• M25: 7,737,651 km (0.073 R)
• M26: 8,303,579 km (0.067 R)
• M27: 8,424,305 km (0.032 R)
• M28: 10,242,069 km (0.119 R)
• M29: 10,764,315 km (0.103 R)
• M30: 11,328,748 km (0.073 R)
• M31: 11,834,837 km (0.043 R)
• M32: 12,005,229 km (0.076 R)
• M33: 12,451,928 km (0.038 R)
• M34: 12,939,318 km (0.104 R)
• M35: 13,255,867 km (0.117 R)
• M36: 14,657,001 km (0.086 R)
• M37: 14,840,109 km (0.026 R)
• M38: 15,729,319 km (0.115 R)
• M39: 16,067,260 km (0.081 R)
• M40: 16,331,749 km (0.101 R)
• M41: 16,445,444 km (0.105 R)
• M42: 16,712,027 km (0.109 R)
• M43: 17,018,553 km (0.106 R)
• M44: 17,365,470 km (0.027 R)
• M45: 18,066,336 km (0.099 R)
• M46: 18,223,414 km (0.116 R)
• M47: 18,380,941 km (0.108 R)
• M48: 18,538,767 km (0.094 R)
• M49: 18,657,547 km (0.058 R)
• M50: 19,375,467 km (0.079 R)
• M51: 19,495,894 km (0.111 R)
• M52: 20,346,657 km (0.048 R)
• M53: 21,582,784 km (0.064 R)
• M54: 21,749,436 km (0.117 R)
• M55: 22,210,048 km (0.114 R)
• M56: 22,420,382 km (0.029 R)
• M57: 22,843,296 km (0.066 R)
• M58: 23,825,854 km (0.05 R)
• M59: 24,084,360 km (0.114 R)
• M60: 24,430,529 km (0.065 R)
• M61: 24,865,709 km (0.057 R)
• M62: 25,215,619 km (0.104 R)
• M63: 25,479,210 km (0.077 R)
• M64: 25,920,374 km (0.052 R)
• M65: 26,497,822 km (0.097 R)
• M66: 26,900,091 km (0.114 R)
• M67: 27,484,719 km (0.11 R)
• M68: 29,079,432 km (0.087 R)
• M69: 29,309,664 km (0.064 R)
• M70: 31,314,873 km (0.114 R)
• M71: 31,645,485 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.2

Radius: 6.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.3 AU - 14.24 AU

Year: 16924 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,202,071 km

• M1: 85,720 km (0.09 R)
• M2: 192,233 km (0.098 R)
• M3: 426,055 km (0.085 R)
• M4: 972,386 km (0.075 R)
• M5: 1,078,900 km (0.079 R)
• M6: 1,144,723 km (0.118 R)
• M7: 1,211,892 km (0.087 R)
• M8: 1,822,102 km (0.112 R)
• M9: 3,539,037 km (0.099 R)
• M10: 3,671,281 km (0.081 R)
• M11: 3,805,022 km (0.119 R)
• M12: 4,181,260 km (0.066 R)
• M13: 4,426,900 km (0.077 R)
• M14: 5,042,944 km (0.115 R)
• M15: 5,304,441 km (0.09 R)
• M16: 5,918,541 km (0.082 R)
• M17: 6,154,756 km (0.046 R)
• M18: 6,234,042 km (0.097 R)
• M19: 6,676,852 km (0.099 R)
• M20: 7,423,196 km (0.038 R)
• M21: 7,465,383 km (0.093 R)
• M22: 7,507,719 km (0.089 R)
• M23: 8,195,719 km (0.075 R)
• M24: 8,547,125 km (0.067 R)
• M25: 8,814,007 km (0.106 R)
• M26: 8,993,525 km (0.066 R)
• M27: 9,083,732 km (0.058 R)
• M28: 9,174,239 km (0.076 R)
• M29: 9,219,567 km (0.102 R)
• M30: 9,769,639 km (0.071 R)
• M31: 10,709,861 km (0.038 R)
• M32: 11,094,028 km (0.083 R)
• M33: 11,629,589 km (0.099 R)
• M34: 11,678,657 km (0.072 R)
• M35: 11,925,344 km (0.113 R)
• M36: 11,974,861 km (0.092 R)
• M37: 12,173,527 km (0.049 R)
• M38: 12,373,539 km (0.117 R)
• M39: 12,675,278 km (0.116 R)
• M40: 13,286,385 km (0.025 R)
• M41: 13,595,454 km (0.104 R)
• M42: 14,115,905 km (0.028 R)
• M43: 14,536,874 km (0.094 R)
• M44: 15,015,437 km (0.115 R)
• M45: 16,371,841 km (0.087 R)
• M46: 18,852,473 km (0.116 R)
• M47: 19,315,927 km (0.118 R)
• M48: 19,549,151 km (0.101 R)
• M49: 20,669,339 km (0.096 R)
• M50: 20,848,109 km (0.086 R)
• M51: 21,810,173 km (0.091 R)
• M52: 24,845,364 km (0.094 R)
• M53: 25,608,612 km (0.081 R)
• M54: 25,928,901 km (0.103 R)
• M55: 26,638,294 km (0.057 R)
• M56: 27,353,971 km (0.039 R)
• M57: 27,615,767 km (0.098 R)
• M58: 28,538,636 km (0.097 R)
• M59: 29,204,048 km (0.095 R)
• M60: 29,270,918 km (0.103 R)
• M61: 31,094,217 km (0.103 R)
• M62: 31,162,433 km (0.086 R)
• M63: 31,230,799 km (0.07 R)
• M64: 31,299,166 km (0.058 R)
• M65: 32,191,966 km (0.06 R)
• M66: 32,330,194 km (0.106 R)
• M67: 32,399,308 km (0.119 R)
• M68: 32,745,628 km (0.089 R)
• M69: 33,582,029 km (0.115 R)
• M70: 33,652,041 km (0.094 R)
• M71: 34,354,852 km (0.072 R)
• M72: 34,425,312 km (0.04 R)
• M73: 35,631,969 km (0.105 R)
• M74: 36,348,243 km (0.108 R)
• M75: 36,997,049 km (0.116 R)
• M76: 37,576,891 km (0.098 R)
• M77: 37,867,859 km (0.104 R)
• M78: 38,965,907 km (0.064 R)
• M79: 39,555,771 km (0.033 R)
• M80: 40,074,427 km (0.048 R)
• M81: 43,537,917 km (0.12 R)
• M82: 43,767,101 km (0.119 R)
• M83: 44,303,409 km (0.058 R)
• M84: 44,533,940 km (0.095 R)
• M85: 44,919,005 km (0.12 R)
• M86: 45,614,934 km (0.096 R)
• M87: 46,080,931 km (0.115 R)
• M88: 46,314,454 km (0.064 R)
• M89: 47,017,564 km (0.099 R)
• M90: 47,252,731 km (0.054 R)
• M91: 49,944,895 km (0.079 R)
• M92: 50,745,991 km (0.106 R)
• M93: 50,906,809 km (0.082 R)
• M94: 52,199,035 km (0.074 R)
• M95: 52,280,117 km (0.062 R)
• M96: 54,239,550 km (0.062 R)
• M97: 54,980,359 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 6.7

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.61 AU - 18.31 AU

Year: 21459 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,202,071 km

• M1: 219,310 km (0.107 R)
• M2: 407,953 km (0.035 R)
• M3: 531,521 km (0.027 R)
• M4: 644,168 km (0.107 R)
• M5: 691,591 km (0.06 R)
• M6: 790,176 km (0.111 R)
• M7: 946,955 km (0.114 R)
• M8: 1,941,481 km (0.052 R)
• M9: 2,227,064 km (0.078 R)
• M10: 2,525,960 km (0.049 R)
• M11: 3,327,655 km (0.086 R)
• M12: 3,582,570 km (0.064 R)
• M13: 3,976,910 km (0.114 R)
• M14: 4,247,383 km (0.043 R)
• M15: 4,758,858 km (0.034 R)
• M16: 5,191,794 km (0.03 R)
• M17: 5,338,849 km (0.091 R)
• M18: 5,437,733 km (0.028 R)
• M19: 5,839,254 km (0.086 R)
• M20: 7,100,214 km (0.1 R)
• M21: 7,483,334 km (0.06 R)
• M22: 7,761,287 km (0.109 R)
• M23: 7,817,237 km (0.053 R)
• M24: 7,873,336 km (0.079 R)
• M25: 7,929,585 km (0.101 R)
• M26: 8,099,079 km (0.089 R)
• M27: 8,155,926 km (0.089 R)
• M28: 9,678,234 km (0.09 R)
• M29: 9,738,522 km (0.103 R)
• M30: 10,225,164 km (0.036 R)
• M31: 10,348,134 km (0.103 R)
• M32: 10,595,568 km (0.076 R)
• M33: 10,719,884 km (0.044 R)
• M34: 11,604,307 km (0.093 R)
• M35: 12,643,414 km (0.102 R)
• M36: 14,394,457 km (0.101 R)
• M37: 15,650,630 km (0.117 R)
• M38: 17,452,686 km (0.097 R)
• M39: 17,968,948 km (0.057 R)
• M40: 18,043,149 km (0.082 R)
• M41: 18,117,349 km (0.045 R)
• M42: 19,243,522 km (0.116 R)
• M43: 21,327,121 km (0.068 R)
• M44: 21,799,701 km (0.073 R)
• M45: 21,958,125 km (0.048 R)
• M46: 23,400,099 km (0.111 R)
• M47: 23,724,726 km (0.079 R)
• M48: 25,203,651 km (0.104 R)
• M49: 25,369,854 km (0.119 R)
• M50: 26,206,256 km (0.069 R)
• M51: 26,712,345 km (0.091 R)
• M52: 26,966,662 km (0.047 R)
• M53: 27,563,108 km (0.111 R)
• M54: 31,768,454 km (0.094 R)
• M55: 32,578,975 km (0.119 R)
• M56: 33,032,257 km (0.1 R)
• M57: 33,853,250 km (0.101 R)
• M58: 35,515,432 km (0.077 R)
• M59: 35,888,380 km (0.118 R)
• M60: 36,450,269 km (0.068 R)
• M61: 36,826,508 km (0.078 R)
• M62: 36,920,754 km (0.078 R)
• M63: 38,439,622 km (0.087 R)
• M64: 38,535,215 km (0.105 R)
• M65: 39,495,783 km (0.094 R)
• M66: 41,734,515 km (0.105 R)
• M67: 41,931,236 km (0.043 R)
• M68: 42,128,107 km (0.119 R)
• M69: 43,316,213 km (0.054 R)
• M70: 43,415,696 km (0.094 R)
• M71: 47,150,257 km (0.117 R)
• M72: 47,971,250 km (0.086 R)
• M73: 49,315,237 km (0.12 R)
• M74: 51,091,413 km (0.113 R)
• M75: 52,569,889 km (0.113 R)
• M76: 52,782,318 km (0.092 R)
• M77: 53,314,437 km (0.108 R)
• M78: 53,420,951 km (0.076 R)
• M79: 53,955,314 km (0.115 R)
• M80: 54,169,539 km (0.091 R)
• M81: 54,921,417 km (0.084 R)
• M82: 56,653,013 km (0.087 R)
• M83: 58,842,677 km (0.104 R)
• M84: 60,280,761 km (0.07 R)
• M85: 60,836,966 km (0.113 R)
• M86: 62,066,511 km (0.081 R)
• M87: 63,078,690 km (0.109 R)
• M88: 63,530,177 km (0.093 R)
• M89: 64,096,255 km (0.097 R)
• M90: 64,663,829 km (0.109 R)
• M91: 67,411,792 km (0.102 R)
• M92: 71,604,422 km (0.042 R)
• M93: 74,208,024 km (0.099 R)
• M94: 75,042,780 km (0.112 R)
• M95: 77,807,797 km (0.098 R)
• M96: 79,020,288 km (0.079 R)
• M97: 79,629,002 km (0.058 R)
• M98: 81,586,939 km (0.074 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: 524 - 10,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit