🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.72 AU - 0.84 AU

Year: 265 Days

Day: 21.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 11.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.76 AU - 9.52 AU

Year: 8941 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,016,652 km

• M1: 144,661 km (0.035 R)
• M2: 278,102 km (0.05 R)
• M3: 521,349 km (0.071 R)
• M4: 713,432 km (0.082 R)
• M5: 881,730 km (0.087 R)
• M6: 1,276,818 km (0.041 R)
• M7: 1,543,401 km (0.098 R)
• M8: 1,683,574 km (0.036 R)
• M9: 1,934,001 km (0.107 R)
• M10: 2,151,965 km (0.081 R)
• M11: 2,264,014 km (0.085 R)
• M12: 2,541,069 km (0.062 R)
• M13: 2,804,810 km (0.032 R)
• M14: 3,463,490 km (0.105 R)
• M15: 3,595,734 km (0.091 R)
• M16: 3,919,763 km (0.037 R)
• M17: 4,168,993 km (0.11 R)
• M18: 4,366,463 km (0.078 R)
• M19: 4,625,117 km (0.117 R)
• M20: 4,918,329 km (0.082 R)
• M21: 5,067,179 km (0.056 R)
• M22: 5,960,278 km (0.104 R)
• M23: 7,135,818 km (0.109 R)
• M24: 7,784,624 km (0.079 R)
• M25: 8,811,315 km (0.05 R)
• M26: 8,883,720 km (0.072 R)
• M27: 9,655,645 km (0.09 R)
• M28: 10,487,260 km (0.094 R)
• M29: 10,564,003 km (0.073 R)
• M30: 10,679,493 km (0.09 R)
• M31: 10,911,818 km (0.1 R)
• M32: 10,989,609 km (0.036 R)
• M33: 11,302,568 km (0.118 R)
• M34: 11,420,750 km (0.107 R)
• M35: 11,618,519 km (0.073 R)
• M36: 11,697,955 km (0.087 R)
• M37: 11,777,691 km (0.067 R)
• M38: 12,097,980 km (0.118 R)
• M39: 12,178,463 km (0.106 R)
• M40: 12,340,179 km (0.113 R)
• M41: 12,583,874 km (0.088 R)
• M42: 12,665,554 km (0.065 R)
• M43: 13,658,585 km (0.101 R)
• M44: 15,806,960 km (0.102 R)
• M45: 16,875,089 km (0.065 R)
• M46: 17,145,711 km (0.065 R)
• M47: 18,058,408 km (0.118 R)
• M48: 18,335,313 km (0.113 R)
• M49: 19,033,636 km (0.061 R)
• M50: 19,174,408 km (0.119 R)
• M51: 19,456,849 km (0.096 R)
• M52: 20,938,167 km (0.033 R)
• M53: 21,083,426 km (0.032 R)
• M54: 21,277,754 km (0.094 R)
• M55: 22,011,382 km (0.086 R)
• M56: 22,208,552 km (0.107 R)
• M57: 22,853,020 km (0.092 R)
• M58: 24,771,911 km (0.118 R)
• M59: 25,028,322 km (0.103 R)
• M60: 25,388,554 km (0.115 R)
• M61: 25,543,537 km (0.106 R)
• M62: 25,698,820 km (0.086 R)
• M63: 26,952,450 km (0.107 R)
• M64: 27,374,615 km (0.089 R)
• M65: 27,480,530 km (0.115 R)
• M66: 27,639,703 km (0.056 R)
• M67: 27,745,917 km (0.116 R)
• M68: 28,654,575 km (0.117 R)
• M69: 29,627,260 km (0.116 R)
• M70: 29,953,982 km (0.086 R)
• M71: 30,446,159 km (0.102 R)
• M72: 30,555,963 km (0.095 R)
• M73: 31,161,835 km (0.092 R)
• M74: 32,162,046 km (0.095 R)
• M75: 32,385,695 km (0.09 R)
• M76: 33,568,565 km (0.057 R)
• M77: 33,852,203 km (0.116 R)
• M78: 34,022,745 km (0.038 R)
• M79: 34,307,728 km (0.111 R)
• M80: 34,765,348 km (0.045 R)
• M81: 36,208,519 km (0.101 R)
• M82: 36,499,487 km (0.079 R)
• M83: 37,200,951 km (0.095 R)
• M84: 38,320,841 km (0.082 R)
• M85: 40,291,943 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 6.1

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13 AU - 14.8 AU

Year: 19952 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,016,652 km

• M1: 78,240 km (0.092 R)
• M2: 457,769 km (0.081 R)
• M3: 536,608 km (0.054 R)
• M4: 598,990 km (0.087 R)
• M5: 663,915 km (0.114 R)
• M6: 1,408,015 km (0.025 R)
• M7: 1,585,438 km (0.101 R)
• M8: 1,897,350 km (0.096 R)
• M9: 2,194,152 km (0.067 R)
• M10: 2,365,292 km (0.098 R)
• M11: 2,435,005 km (0.094 R)
• M12: 3,843,768 km (0.114 R)
• M13: 4,561,089 km (0.102 R)
• M14: 4,957,374 km (0.103 R)
• M15: 5,182,220 km (0.119 R)
• M16: 5,971,797 km (0.119 R)
• M17: 6,502,421 km (0.102 R)
• M18: 6,649,775 km (0.074 R)
• M19: 6,699,142 km (0.109 R)
• M20: 6,897,958 km (0.065 R)
• M21: 6,947,924 km (0.119 R)
• M22: 7,048,154 km (0.105 R)
• M23: 7,250,261 km (0.093 R)
• M24: 7,660,159 km (0.075 R)
• M25: 8,025,028 km (0.081 R)
• M26: 8,771,671 km (0.098 R)
• M27: 9,429,154 km (0.069 R)
• M28: 10,444,923 km (0.095 R)
• M29: 10,502,369 km (0.097 R)
• M30: 11,435,710 km (0.074 R)
• M31: 11,972,318 km (0.104 R)
• M32: 12,092,744 km (0.092 R)
• M33: 13,380,632 km (0.047 R)
• M34: 15,099,511 km (0.104 R)
• M35: 15,622,057 km (0.108 R)
• M36: 15,687,880 km (0.075 R)
• M37: 16,350,299 km (0.091 R)
• M38: 16,617,780 km (0.1 R)
• M39: 17,497,117 km (0.098 R)
• M40: 17,770,731 km (0.06 R)
• M41: 18,391,712 km (0.051 R)
• M42: 18,600,102 km (0.097 R)
• M43: 19,230,507 km (0.06 R)
• M44: 20,081,719 km (0.105 R)
• M45: 21,381,425 km (0.108 R)
• M46: 22,411,107 km (0.114 R)
• M47: 23,156,404 km (0.083 R)
• M48: 23,909,779 km (0.118 R)
• M49: 24,441,899 km (0.117 R)
• M50: 25,906,013 km (0.063 R)
• M51: 27,875,319 km (0.078 R)
• M52: 29,892,198 km (0.104 R)
• M53: 31,124,735 km (0.037 R)
• M54: 31,705,623 km (0.062 R)
• M55: 34,064,482 km (0.111 R)
• M56: 35,610,576 km (0.108 R)
• M57: 36,479,441 km (0.116 R)
• M58: 36,741,387 km (0.086 R)
• M59: 37,091,745 km (0.044 R)
• M60: 37,884,015 km (0.084 R)
• M61: 38,326,526 km (0.103 R)
• M62: 39,127,473 km (0.091 R)
• M63: 39,216,783 km (0.105 R)
• M64: 42,110,903 km (0.068 R)
• M65: 43,861,647 km (0.084 R)
• M66: 44,792,445 km (0.097 R)
• M67: 45,447,983 km (0.049 R)
• M68: 46,390,001 km (0.073 R)
• M69: 47,243,307 km (0.075 R)
• M70: 48,389,077 km (0.036 R)
• M71: 49,157,860 km (0.111 R)
• M72: 50,318,889 km (0.099 R)
• M73: 50,707,844 km (0.108 R)
• M74: 52,077,113 km (0.076 R)
• M75: 53,260,432 km (0.073 R)
• M76: 53,954,716 km (0.117 R)
• M77: 56,458,984 km (0.04 R)
• M78: 57,065,604 km (0.117 R)
• M79: 57,877,771 km (0.099 R)
• M80: 58,081,373 km (0.08 R)
• M81: 58,591,502 km (0.104 R)
• M82: 60,027,941 km (0.1 R)
• M83: 60,957,392 km (0.086 R)
• M84: 61,268,257 km (0.117 R)
• M85: 65,887,989 km (0.104 R)
• M86: 65,994,353 km (0.099 R)
• M87: 67,060,387 km (0.109 R)
• M88: 67,381,275 km (0.028 R)
• M89: 68,132,106 km (0.065 R)
• M90: 68,239,667 km (0.097 R)
• M91: 70,618,572 km (0.039 R)
• M92: 71,272,016 km (0.077 R)
• M93: 71,381,222 km (0.085 R)
• M94: 71,599,486 km (0.079 R)
• M95: 72,694,841 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729

Radius: 3.6

Gravity: 56.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.75 AU - 20.59 AU

Year: 26204 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,016,652 km

• M1: 53,107 km (0.108 R)
• M2: 137,780 km (0.096 R)
• M3: 269,276 km (0.106 R)
• M4: 816,655 km (0.075 R)
• M5: 1,022,501 km (0.101 R)
• M6: 1,729,800 km (0.116 R)
• M7: 2,227,811 km (0.051 R)
• M8: 2,810,196 km (0.106 R)
• M9: 2,897,112 km (0.057 R)
• M10: 4,352,400 km (0.108 R)
• M11: 4,759,307 km (0.057 R)
• M12: 6,332,777 km (0.072 R)
• M13: 6,967,970 km (0.095 R)
• M14: 7,263,425 km (0.073 R)
• M15: 7,323,115 km (0.045 R)
• M16: 7,744,682 km (0.118 R)
• M17: 8,298,194 km (0.109 R)
• M18: 8,422,809 km (0.106 R)
• M19: 8,485,490 km (0.109 R)
• M20: 8,800,843 km (0.079 R)
• M21: 9,442,917 km (0.029 R)
• M22: 11,457,701 km (0.1 R)
• M23: 12,799,594 km (0.119 R)
• M24: 13,745,950 km (0.036 R)
• M25: 13,893,603 km (0.036 R)
• M26: 14,339,405 km (0.076 R)
• M27: 14,489,152 km (0.045 R)
• M28: 15,093,079 km (0.11 R)
• M29: 16,874,490 km (0.117 R)
• M30: 17,829,972 km (0.09 R)
• M31: 18,721,126 km (0.03 R)
• M32: 20,294,298 km (0.068 R)
• M33: 22,514,629 km (0.096 R)
• M34: 23,476,843 km (0.091 R)
• M35: 24,185,039 km (0.075 R)
• M36: 24,363,210 km (0.101 R)
• M37: 26,168,707 km (0.114 R)
• M38: 26,995,085 km (0.116 R)
• M39: 27,829,991 km (0.058 R)
• M40: 28,203,687 km (0.1 R)
• M41: 29,525,085 km (0.116 R)
• M42: 31,934,059 km (0.105 R)
• M43: 32,915,272 km (0.11 R)
• M44: 33,211,625 km (0.117 R)
• M45: 33,310,509 km (0.063 R)
• M46: 33,508,726 km (0.116 R)
• M47: 33,608,059 km (0.064 R)
• M48: 33,906,357 km (0.116 R)
• M49: 34,205,553 km (0.119 R)
• M50: 35,007,697 km (0.119 R)
• M51: 35,108,376 km (0.113 R)
• M52: 36,324,457 km (0.072 R)
• M53: 37,040,134 km (0.076 R)
• M54: 38,070,564 km (0.095 R)
• M55: 38,485,399 km (0.096 R)
• M56: 38,693,489 km (0.104 R)
• M57: 40,687,778 km (0.112 R)
• M58: 41,005,674 km (0.071 R)
• M59: 42,178,521 km (0.067 R)
• M60: 46,093,049 km (0.099 R)
• M61: 48,429,468 km (0.1 R)
• M62: 49,895,079 km (0.066 R)
• M63: 55,079,243 km (0.093 R)
• M64: 55,900,984 km (0.102 R)
• M65: 56,018,718 km (0.085 R)
• M66: 56,254,335 km (0.097 R)
• M67: 57,913,375 km (0.114 R)
• M68: 59,708,549 km (0.112 R)
• M69: 61,765,221 km (0.092 R)
• M70: 62,374,383 km (0.086 R)
• M71: 62,496,455 km (0.116 R)
• M72: 63,476,172 km (0.103 R)
• M73: 64,584,243 km (0.086 R)
• M74: 66,320,775 km (0.104 R)
• M75: 67,821,242 km (0.114 R)
• M76: 68,198,229 km (0.048 R)
• M77: 74,581,121 km (0.042 R)
• M78: 75,489,778 km (0.116 R)
• M79: 75,880,378 km (0.112 R)
• M80: 77,449,361 km (0.095 R)
• M81: 78,237,891 km (0.1 R)
• M82: 78,896,870 km (0.091 R)
• M83: 79,425,549 km (0.051 R)
• M84: 79,822,731 km (0.057 R)
• M85: 82,220,037 km (0.082 R)
• M86: 83,696,568 km (0.059 R)
• M87: 84,100,781 km (0.079 R)
• M88: 86,812,243 km (0.101 R)
• M89: 87,357,826 km (0.091 R)
• M90: 88,589,914 km (0.065 R)
• M91: 88,864,426 km (0.05 R)
• M92: 89,827,687 km (0.111 R)
• M93: 90,103,396 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit