🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 151 Days

Day: 12.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,688,209 km

• M1: 159,023 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 206 Days

Day: 25.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.2 AU - 3.44 AU

Year: 2126 Days

Day: 36.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,688,209 km

• M1: 2,253,393 km (0.111 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 14

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.36 AU - 12.66 AU

Year: 11975 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,688,209 km

• M1: 211,980 km (0.098 R)
• M2: 354,697 km (0.026 R)
• M3: 566,078 km (0.026 R)
• M4: 1,017,415 km (0.092 R)
• M5: 1,153,998 km (0.106 R)
• M6: 1,282,652 km (0.035 R)
• M7: 1,682,677 km (0.105 R)
• M8: 1,914,554 km (0.038 R)
• M9: 2,157,201 km (0.098 R)
• M10: 2,264,463 km (0.116 R)
• M11: 2,965,479 km (0.082 R)
• M12: 3,309,554 km (0.1 R)
• M13: 3,926,346 km (0.114 R)
• M14: 4,327,418 km (0.11 R)
• M15: 4,556,003 km (0.088 R)
• M16: 5,169,055 km (0.099 R)
• M17: 5,265,695 km (0.108 R)
• M18: 5,411,853 km (0.037 R)
• M19: 5,608,873 km (0.042 R)
• M20: 6,317,368 km (0.074 R)
• M21: 6,446,771 km (0.114 R)
• M22: 6,814,183 km (0.056 R)
• M23: 7,487,373 km (0.055 R)
• M24: 7,624,555 km (0.088 R)
• M25: 7,817,985 km (0.11 R)
• M26: 8,351,600 km (0.082 R)
• M27: 8,465,444 km (0.033 R)
• M28: 8,838,990 km (0.096 R)
• M29: 9,159,279 km (0.075 R)
• M30: 9,247,392 km (0.104 R)
• M31: 10,022,309 km (0.081 R)
• M32: 10,234,439 km (0.044 R)
• M33: 10,448,214 km (0.033 R)
• M34: 10,942,336 km (0.055 R)
• M35: 11,380,957 km (0.09 R)
• M36: 12,146,300 km (0.09 R)
• M37: 12,405,104 km (0.117 R)
• M38: 13,192,737 km (0.101 R)
• M39: 13,325,580 km (0.111 R)
• M40: 13,458,872 km (0.1 R)
• M41: 14,030,335 km (0.085 R)
• M42: 14,199,830 km (0.083 R)
• M43: 14,850,581 km (0.094 R)
• M44: 15,336,325 km (0.12 R)
• M45: 15,721,689 km (0.057 R)
• M46: 15,827,305 km (0.068 R)
• M47: 16,074,740 km (0.069 R)
• M48: 16,573,499 km (0.088 R)
• M49: 16,752,867 km (0.098 R)
• M50: 17,004,940 km (0.064 R)
• M51: 17,695,932 km (0.098 R)
• M52: 18,100,146 km (0.093 R)
• M53: 18,358,950 km (0.116 R)
• M54: 18,618,951 km (0.05 R)
• M55: 18,805,500 km (0.054 R)
• M56: 19,030,046 km (0.034 R)
• M57: 19,406,434 km (0.102 R)
• M58: 19,519,829 km (0.116 R)
• M59: 19,671,372 km (0.104 R)
• M60: 19,823,214 km (0.068 R)
• M61: 20,243,135 km (0.081 R)
• M62: 20,936,372 km (0.12 R)
• M63: 21,052,759 km (0.11 R)
• M64: 21,794,465 km (0.029 R)
• M65: 21,991,037 km (0.104 R)
• M66: 22,425,618 km (0.068 R)
• M67: 22,544,698 km (0.071 R)
• M68: 22,982,870 km (0.111 R)
• M69: 23,786,959 km (0.064 R)
• M70: 25,795,610 km (0.076 R)
• M71: 26,925,522 km (0.042 R)
• M72: 27,687,873 km (0.096 R)
• M73: 27,943,536 km (0.071 R)
• M74: 28,414,320 km (0.098 R)
• M75: 28,973,966 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 7

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.3 AU - 15.12 AU

Year: 19829 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 33,688,209 km

• M1: 402,418 km (0.12 R)
• M2: 817,104 km (0.065 R)
• M3: 1,121,834 km (0.049 R)
• M4: 1,271,731 km (0.119 R)
• M5: 2,570,391 km (0.113 R)
• M6: 3,181,348 km (0.116 R)
• M7: 3,351,591 km (0.045 R)
• M8: 4,062,480 km (0.073 R)
• M9: 4,965,004 km (0.119 R)
• M10: 5,413,648 km (0.104 R)
• M11: 5,979,427 km (0.06 R)
• M12: 6,031,786 km (0.049 R)
• M13: 6,295,976 km (0.097 R)
• M14: 6,510,051 km (0.104 R)
• M15: 6,618,060 km (0.091 R)
• M16: 7,222,436 km (0.095 R)
• M17: 7,446,533 km (0.101 R)
• M18: 7,616,177 km (0.04 R)
• M19: 9,018,508 km (0.031 R)
• M20: 9,381,282 km (0.12 R)
• M21: 9,564,540 km (0.088 R)
• M22: 10,309,388 km (0.043 R)
• M23: 10,880,104 km (0.12 R)
• M24: 11,656,965 km (0.084 R)
• M25: 12,585,818 km (0.114 R)
• M26: 12,720,457 km (0.069 R)
• M27: 15,152,918 km (0.116 R)
• M28: 16,679,415 km (0.09 R)
• M29: 17,498,313 km (0.12 R)
• M30: 18,178,086 km (0.046 R)
• M31: 20,426,692 km (0.094 R)
• M32: 20,823,126 km (0.067 R)
• M33: 21,222,253 km (0.062 R)
• M34: 21,785,040 km (0.083 R)
• M35: 22,515,976 km (0.092 R)
• M36: 22,925,574 km (0.119 R)
• M37: 23,089,983 km (0.116 R)
• M38: 23,254,839 km (0.099 R)
• M39: 26,720,424 km (0.078 R)
• M40: 26,893,508 km (0.045 R)
• M41: 28,027,909 km (0.079 R)
• M42: 28,556,738 km (0.03 R)
• M43: 29,356,189 km (0.118 R)
• M44: 30,343,235 km (0.099 R)
• M45: 31,981,781 km (0.109 R)
• M46: 33,555,550 km (0.101 R)
• M47: 33,835,897 km (0.087 R)
• M48: 34,304,886 km (0.065 R)
• M49: 34,398,834 km (0.039 R)
• M50: 38,328,022 km (0.103 R)
• M51: 39,406,024 km (0.031 R)
• M52: 39,701,779 km (0.094 R)
• M53: 41,291,555 km (0.068 R)
• M54: 43,206,408 km (0.045 R)
• M55: 43,613,165 km (0.081 R)
• M56: 45,356,130 km (0.086 R)
• M57: 45,666,096 km (0.096 R)
• M58: 47,017,264 km (0.054 R)
• M59: 47,750,294 km (0.102 R)
• M60: 47,855,312 km (0.116 R)
• M61: 48,381,597 km (0.097 R)
• M62: 48,909,827 km (0.044 R)
• M63: 49,121,508 km (0.07 R)
• M64: 49,227,573 km (0.105 R)
• M65: 49,865,309 km (0.11 R)
• M66: 50,398,775 km (0.12 R)
• M67: 51,579,251 km (0.098 R)
• M68: 51,686,962 km (0.07 R)
• M69: 52,227,010 km (0.084 R)
• M70: 52,768,704 km (0.081 R)
• M71: 53,530,456 km (0.113 R)
• M72: 54,954,479 km (0.061 R)
• M73: 56,502,069 km (0.062 R)
• M74: 56,613,220 km (0.101 R)
• M75: 61,572,539 km (0.099 R)
• M76: 61,686,981 km (0.087 R)
• M77: 62,374,383 km (0.111 R)
• M78: 62,833,948 km (0.099 R)
• M79: 63,294,859 km (0.092 R)
• M80: 63,988,096 km (0.077 R)
• M81: 64,103,884 km (0.082 R)
• M82: 64,335,761 km (0.116 R)
• M83: 65,498,885 km (0.07 R)
• M84: 66,786,473 km (0.102 R)
• M85: 67,492,276 km (0.09 R)
• M86: 70,579,228 km (0.065 R)
• M87: 70,938,413 km (0.089 R)
• M88: 71,418,173 km (0.093 R)
• M89: 72,380,985 km (0.102 R)
• M90: 72,622,436 km (0.068 R)
• M91: 73,590,633 km (0.089 R)
• M92: 77,012,834 km (0.115 R)
• M93: 77,876,463 km (0.067 R)
• M94: 78,743,382 km (0.098 R)
• M95: 81,362,991 km (0.12 R)
• M96: 83,631,044 km (0.108 R)
• M97: 84,391,749 km (0.12 R)
• M98: 84,645,766 km (0.115 R)
• M99: 84,900,083 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.6

Radius: 7.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.5 AU - 18.94 AU

Year: 26216 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,688,209 km

• M1: 147,653 km (0.088 R)
• M2: 610,659 km (0.103 R)
• M3: 1,758,523 km (0.069 R)
• M4: 1,927,868 km (0.091 R)
• M5: 2,161,988 km (0.092 R)
• M6: 2,222,127 km (0.028 R)
• M7: 2,282,564 km (0.108 R)
• M8: 2,509,504 km (0.073 R)
• M9: 2,765,317 km (0.074 R)
• M10: 3,074,386 km (0.084 R)
• M11: 3,511,660 km (0.093 R)
• M12: 4,701,113 km (0.104 R)
• M13: 6,345,493 km (0.118 R)
• M14: 8,117,629 km (0.094 R)
• M15: 8,211,726 km (0.114 R)
• M16: 8,400,818 km (0.112 R)
• M17: 8,527,527 km (0.063 R)
• M18: 8,911,994 km (0.082 R)
• M19: 9,073,859 km (0.088 R)
• M20: 9,138,784 km (0.076 R)
• M21: 9,499,166 km (0.069 R)
• M22: 10,301,309 km (0.102 R)
• M23: 11,474,755 km (0.108 R)
• M24: 11,686,137 km (0.033 R)
• M25: 11,934,469 km (0.118 R)
• M26: 12,689,789 km (0.08 R)
• M27: 13,238,813 km (0.062 R)
• M28: 13,312,565 km (0.061 R)
• M29: 14,473,744 km (0.112 R)
• M30: 14,587,887 km (0.107 R)
• M31: 15,706,131 km (0.107 R)
• M32: 16,931,786 km (0.088 R)
• M33: 17,132,247 km (0.103 R)
• M34: 17,212,731 km (0.067 R)
• M35: 18,310,929 km (0.112 R)
• M36: 19,894,722 km (0.052 R)
• M37: 20,403,803 km (0.118 R)
• M38: 20,960,307 km (0.116 R)
• M39: 21,435,131 km (0.1 R)
• M40: 24,629,045 km (0.083 R)
• M41: 25,221,303 km (0.048 R)
• M42: 25,910,650 km (0.112 R)
• M43: 29,593,451 km (0.036 R)
• M44: 30,125,870 km (0.091 R)
• M45: 32,535,891 km (0.08 R)
• M46: 33,085,364 km (0.106 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit