🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 291 Days

Day: 21.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.57 AU - 2.37 AU

Year: 1025 Days

Day: 35.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 8.6

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.74 AU - 9.76 AU

Year: 9599 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,057,203 km

• M1: 535,560 km (0.082 R)
• M2: 865,872 km (0.104 R)
• M3: 1,341,743 km (0.062 R)
• M4: 1,571,376 km (0.115 R)
• M5: 2,094,520 km (0.065 R)
• M6: 2,696,651 km (0.081 R)
• M7: 3,319,128 km (0.056 R)
• M8: 3,822,525 km (0.049 R)
• M9: 4,116,185 km (0.073 R)
• M10: 5,914,352 km (0.093 R)
• M11: 6,026,849 km (0.091 R)
• M12: 6,561,363 km (0.098 R)
• M13: 6,795,184 km (0.115 R)
• M14: 7,716,408 km (0.1 R)
• M15: 8,464,547 km (0.093 R)
• M16: 8,549,219 km (0.078 R)
• M17: 8,676,527 km (0.111 R)
• M18: 8,804,583 km (0.093 R)
• M19: 9,105,723 km (0.077 R)
• M20: 9,673,896 km (0.105 R)
• M21: 10,118,950 km (0.086 R)
• M22: 11,167,481 km (0.067 R)
• M23: 12,011,961 km (0.081 R)
• M24: 12,250,270 km (0.107 R)
• M25: 12,634,737 km (0.073 R)
• M26: 12,925,705 km (0.12 R)
• M27: 13,023,243 km (0.118 R)
• M28: 13,415,638 km (0.042 R)
• M29: 13,613,257 km (0.062 R)
• M30: 13,762,107 km (0.109 R)
• M31: 13,961,371 km (0.113 R)
• M32: 14,061,452 km (0.096 R)
• M33: 14,161,682 km (0.077 R)
• M34: 14,514,584 km (0.085 R)
• M35: 14,666,725 km (0.113 R)
• M36: 15,074,828 km (0.057 R)
• M37: 16,585,766 km (0.106 R)
• M38: 16,797,896 km (0.094 R)
• M39: 16,904,410 km (0.111 R)
• M40: 17,278,554 km (0.114 R)
• M41: 18,198,880 km (0.09 R)
• M42: 20,369,695 km (0.104 R)
• M43: 20,825,071 km (0.06 R)
• M44: 20,882,217 km (0.108 R)
• M45: 20,939,364 km (0.09 R)
• M46: 21,629,907 km (0.104 R)
• M47: 22,152,752 km (0.065 R)
• M48: 22,797,369 km (0.09 R)
• M49: 23,151,617 km (0.099 R)
• M50: 23,210,858 km (0.06 R)
• M51: 24,465,984 km (0.096 R)
• M52: 24,526,272 km (0.084 R)
• M53: 24,707,584 km (0.074 R)
• M54: 24,768,022 km (0.115 R)
• M55: 25,193,029 km (0.098 R)
• M56: 25,620,431 km (0.101 R)
• M57: 25,743,101 km (0.085 R)
• M58: 26,050,375 km (0.103 R)
• M59: 27,228,907 km (0.063 R)
• M60: 27,793,340 km (0.075 R)
• M61: 28,424,942 km (0.117 R)
• M62: 29,125,209 km (0.03 R)
• M63: 29,702,358 km (0.103 R)
• M64: 30,218,471 km (0.111 R)
• M65: 30,867,875 km (0.114 R)
• M66: 31,325,345 km (0.091 R)
• M67: 31,719,087 km (0.098 R)
• M68: 32,114,474 km (0.07 R)
• M69: 32,246,719 km (0.077 R)
• M70: 32,777,193 km (0.097 R)
• M71: 34,250,881 km (0.052 R)
• M72: 35,814,478 km (0.095 R)
• M73: 36,432,766 km (0.047 R)
• M74: 37,054,495 km (0.088 R)
• M75: 37,331,999 km (0.058 R)
• M76: 37,610,101 km (0.104 R)
• M77: 38,098,539 km (0.118 R)
• M78: 38,378,586 km (0.084 R)
• M79: 38,589,070 km (0.087 R)
• M80: 38,799,853 km (0.114 R)
• M81: 41,072,843 km (0.065 R)
• M82: 41,288,115 km (0.05 R)
• M83: 42,225,345 km (0.111 R)
• M84: 42,587,671 km (0.095 R)
• M85: 43,900,692 km (0.055 R)
• M86: 44,341,407 km (0.095 R)
• M87: 45,746,281 km (0.108 R)
• M88: 47,617,152 km (0.043 R)
• M89: 47,767,946 km (0.067 R)
• M90: 48,675,706 km (0.053 R)
• M91: 49,055,685 km (0.035 R)
• M92: 50,124,711 km (0.115 R)
• M93: 51,587,928 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 11.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.89 AU - 9.93 AU

Year: 10705 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,057,203 km

• M1: 148,401 km (0.059 R)
• M2: 306,676 km (0.084 R)
• M3: 573,857 km (0.107 R)
• M4: 828,323 km (0.088 R)
• M5: 1,024,745 km (0.115 R)
• M6: 1,100,292 km (0.04 R)
• M7: 1,888,823 km (0.072 R)
• M8: 1,983,219 km (0.042 R)
• M9: 2,201,333 km (0.114 R)
• M10: 2,275,683 km (0.12 R)
• M11: 2,740,783 km (0.053 R)
• M12: 2,984,627 km (0.065 R)
• M13: 3,123,155 km (0.059 R)
• M14: 3,263,777 km (0.054 R)
• M15: 3,698,807 km (0.068 R)
• M16: 4,214,022 km (0.059 R)
• M17: 4,338,637 km (0.088 R)
• M18: 4,496,014 km (0.046 R)
• M19: 4,591,458 km (0.066 R)
• M20: 4,881,827 km (0.093 R)
• M21: 5,211,541 km (0.09 R)
• M22: 5,379,091 km (0.081 R)
• M23: 5,719,725 km (0.09 R)
• M24: 6,032,235 km (0.057 R)
• M25: 6,565,701 km (0.072 R)
• M26: 6,747,014 km (0.043 R)
• M27: 7,226,026 km (0.03 R)
• M28: 7,563,968 km (0.089 R)
• M29: 7,639,814 km (0.059 R)
• M30: 8,061,530 km (0.064 R)
• M31: 8,177,917 km (0.1 R)
• M32: 8,294,753 km (0.059 R)
• M33: 8,569,714 km (0.107 R)
• M34: 9,290,477 km (0.081 R)
• M35: 9,412,548 km (0.05 R)
• M36: 9,576,208 km (0.062 R)
• M37: 10,961,335 km (0.117 R)
• M38: 12,096,334 km (0.117 R)
• M39: 13,544,142 km (0.077 R)
• M40: 13,728,896 km (0.088 R)
• M41: 14,618,255 km (0.091 R)
• M42: 16,649,645 km (0.058 R)
• M43: 19,077,618 km (0.11 R)
• M44: 19,181,140 km (0.115 R)
• M45: 19,440,842 km (0.11 R)
• M46: 19,597,321 km (0.111 R)
• M47: 20,332,595 km (0.099 R)
• M48: 21,506,489 km (0.103 R)
• M49: 22,319,254 km (0.069 R)
• M50: 23,640,802 km (0.08 R)
• M51: 24,761,290 km (0.06 R)
• M52: 24,987,482 km (0.111 R)
• M53: 27,054,027 km (0.115 R)
• M54: 27,989,911 km (0.117 R)
• M55: 30,134,397 km (0.085 R)
• M56: 30,496,872 km (0.096 R)
• M57: 31,104,389 km (0.032 R)
• M58: 31,593,126 km (0.117 R)
• M59: 31,899,951 km (0.104 R)
• M60: 33,386,505 km (0.117 R)
• M61: 33,886,910 km (0.066 R)
• M62: 34,012,422 km (0.081 R)
• M63: 34,390,007 km (0.118 R)
• M64: 35,530,691 km (0.085 R)
• M65: 36,298,128 km (0.116 R)
• M66: 37,394,681 km (0.115 R)
• M67: 37,654,233 km (0.072 R)
• M68: 38,698,576 km (0.083 R)
• M69: 39,092,616 km (0.063 R)
• M70: 39,224,263 km (0.09 R)
• M71: 39,422,031 km (0.094 R)
• M72: 40,482,381 km (0.093 R)
• M73: 40,815,685 km (0.109 R)
• M74: 41,619,175 km (0.065 R)
• M75: 41,753,663 km (0.114 R)
• M76: 42,022,939 km (0.068 R)
• M77: 42,970,193 km (0.101 R)
• M78: 43,924,328 km (0.119 R)
• M79: 44,954,459 km (0.109 R)
• M80: 46,409,897 km (0.078 R)
• M81: 46,549,322 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 6.7

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.37 AU - 18.97 AU

Year: 28723 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,057,203 km

• M1: 194,028 km (0.067 R)
• M2: 277,504 km (0.083 R)
• M3: 334,650 km (0.105 R)
• M4: 418,126 km (0.111 R)
• M5: 582,085 km (0.096 R)
• M6: 794,215 km (0.117 R)
• M7: 1,156,392 km (0.118 R)
• M8: 1,673,851 km (0.106 R)
• M9: 1,785,151 km (0.07 R)
• M10: 2,674,660 km (0.115 R)
• M11: 2,717,894 km (0.065 R)
• M12: 3,209,772 km (0.092 R)
• M13: 3,348,748 km (0.085 R)
• M14: 5,057,006 km (0.112 R)
• M15: 6,574,378 km (0.107 R)
• M16: 7,535,095 km (0.104 R)
• M17: 7,596,580 km (0.029 R)
• M18: 7,906,547 km (0.039 R)
• M19: 7,969,079 km (0.05 R)
• M20: 9,451,593 km (0.059 R)
• M21: 9,651,157 km (0.102 R)
• M22: 11,086,549 km (0.071 R)
• M23: 13,101,782 km (0.086 R)
• M24: 14,608,830 km (0.086 R)
• M25: 16,648,448 km (0.047 R)
• M26: 17,131,799 km (0.081 R)
• M27: 17,212,731 km (0.113 R)
• M28: 17,293,813 km (0.095 R)
• M29: 17,537,957 km (0.105 R)
• M30: 18,029,685 km (0.03 R)
• M31: 18,775,580 km (0.086 R)
• M32: 18,942,681 km (0.086 R)
• M33: 19,955,907 km (0.066 R)
• M34: 20,469,177 km (0.069 R)
• M35: 20,641,215 km (0.115 R)
• M36: 21,334,152 km (0.118 R)
• M37: 23,638,259 km (0.087 R)
• M38: 24,090,344 km (0.097 R)
• M39: 24,728,079 km (0.111 R)
• M40: 26,206,555 km (0.063 R)
• M41: 26,580,699 km (0.112 R)
• M42: 27,145,132 km (0.072 R)
• M43: 27,808,599 km (0.077 R)
• M44: 27,999,037 km (0.083 R)
• M45: 28,285,816 km (0.11 R)
• M46: 29,248,179 km (0.091 R)
• M47: 29,539,147 km (0.117 R)
• M48: 31,900,100 km (0.113 R)
• M49: 32,399,608 km (0.101 R)
• M50: 32,901,658 km (0.117 R)
• M51: 33,204,145 km (0.082 R)
• M52: 33,305,124 km (0.113 R)
• M53: 34,321,043 km (0.12 R)
• M54: 34,525,393 km (0.118 R)
• M55: 35,038,215 km (0.057 R)
• M56: 35,244,062 km (0.092 R)
• M57: 35,347,134 km (0.055 R)
• M58: 35,967,517 km (0.1 R)
• M59: 37,009,616 km (0.063 R)
• M60: 39,123,434 km (0.095 R)
• M61: 41,059,080 km (0.042 R)
• M62: 44,242,673 km (0.087 R)
• M63: 44,911,226 km (0.107 R)
• M64: 45,470,871 km (0.068 R)
• M65: 46,258,205 km (0.089 R)
• M66: 47,390,810 km (0.1 R)
• M67: 50,494,218 km (0.077 R)
• M68: 52,835,126 km (0.072 R)
• M69: 54,256,455 km (0.06 R)
• M70: 57,136,812 km (0.065 R)
• M71: 57,743,133 km (0.118 R)
• M72: 58,473,469 km (0.079 R)
• M73: 60,312,775 km (0.054 R)
• M74: 61,177,600 km (0.106 R)
• M75: 63,169,795 km (0.085 R)
• M76: 64,677,742 km (0.104 R)
• M77: 65,183,083 km (0.117 R)
• M78: 67,345,072 km (0.093 R)
• M79: 68,370,715 km (0.111 R)
• M80: 68,499,219 km (0.053 R)
• M81: 69,014,285 km (0.119 R)
• M82: 71,347,862 km (0.11 R)
• M83: 72,000,707 km (0.075 R)
• M84: 72,131,456 km (0.093 R)
• M85: 72,393,402 km (0.073 R)
• M86: 73,443,878 km (0.07 R)
• M87: 74,235,101 km (0.034 R)
• M88: 77,561,858 km (0.068 R)
• M89: 82,300,521 km (0.08 R)
• M90: 83,259,443 km (0.052 R)
• M91: 84,084,326 km (0.096 R)
• M92: 84,497,814 km (0.097 R)
• M93: 86,853,532 km (0.113 R)
• M94: 87,690,083 km (0.078 R)
• M95: 90,074,823 km (0.101 R)
• M96: 91,770,963 km (0.119 R)
• M97: 93,335,009 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit