🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.24 AU - 1.92 AU

Year: 765 Days

Day: 16.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 9.8

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.3 AU - 5.38 AU

Year: 3481 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,164,622 km

• M1: 128,654 km (0.057 R)
• M2: 252,820 km (0.099 R)
• M3: 492,177 km (0.12 R)
• M4: 561,291 km (0.111 R)
• M5: 710,590 km (0.097 R)
• M6: 837,748 km (0.064 R)
• M7: 922,869 km (0.04 R)
• M8: 985,551 km (0.075 R)
• M9: 1,393,355 km (0.116 R)
• M10: 1,631,365 km (0.11 R)
• M11: 1,708,557 km (0.063 R)
• M12: 1,802,804 km (0.113 R)
• M13: 1,980,227 km (0.071 R)
• M14: 2,440,091 km (0.12 R)
• M15: 2,618,711 km (0.039 R)
• M16: 2,746,467 km (0.092 R)
• M17: 2,857,619 km (0.097 R)
• M18: 2,970,266 km (0.101 R)
• M19: 3,278,138 km (0.051 R)
• M20: 3,575,988 km (0.078 R)
• M21: 3,677,265 km (0.057 R)
• M22: 3,882,813 km (0.09 R)
• M23: 4,049,914 km (0.042 R)
• M24: 4,113,193 km (0.077 R)
• M25: 4,653,691 km (0.089 R)
• M26: 5,377,894 km (0.105 R)
• M27: 5,587,929 km (0.074 R)
• M28: 6,879,258 km (0.08 R)
• M29: 7,005,818 km (0.114 R)
• M30: 7,107,544 km (0.099 R)
• M31: 7,338,224 km (0.095 R)
• M32: 7,965,488 km (0.104 R)
• M33: 8,258,700 km (0.095 R)
• M34: 8,447,193 km (0.082 R)
• M35: 8,609,956 km (0.05 R)
• M36: 9,048,876 km (0.086 R)
• M37: 9,159,878 km (0.116 R)
• M38: 9,271,178 km (0.118 R)
• M39: 9,411,052 km (0.087 R)
• M40: 9,806,290 km (0.106 R)
• M41: 10,730,057 km (0.092 R)
• M42: 10,818,020 km (0.07 R)
• M43: 11,024,465 km (0.079 R)
• M44: 11,411,176 km (0.061 R)
• M45: 11,621,211 km (0.062 R)
• M46: 11,893,180 km (0.096 R)
• M47: 12,351,249 km (0.1 R)
• M48: 12,505,185 km (0.055 R)
• M49: 12,659,720 km (0.042 R)
• M50: 13,002,149 km (0.066 R)
• M51: 13,379,136 km (0.097 R)
• M52: 13,727,849 km (0.052 R)
• M53: 14,208,207 km (0.07 R)
• M54: 14,759,326 km (0.109 R)
• M55: 14,824,551 km (0.104 R)
• M56: 15,119,558 km (0.058 R)
• M57: 15,416,509 km (0.119 R)
• M58: 15,549,203 km (0.109 R)
• M59: 16,352,842 km (0.12 R)
• M60: 16,555,847 km (0.071 R)
• M61: 17,273,019 km (0.047 R)
• M62: 17,410,799 km (0.092 R)
• M63: 17,826,232 km (0.05 R)
• M64: 18,035,220 km (0.097 R)
• M65: 19,092,279 km (0.118 R)
• M66: 19,628,288 km (0.107 R)
• M67: 20,060,626 km (0.067 R)
• M68: 20,423,401 km (0.037 R)
• M69: 20,532,607 km (0.112 R)
• M70: 20,605,611 km (0.115 R)
• M71: 20,788,270 km (0.11 R)
• M72: 20,971,677 km (0.063 R)
• M73: 21,229,135 km (0.106 R)
• M74: 21,376,638 km (0.091 R)
• M75: 21,970,542 km (0.093 R)
• M76: 22,232,039 km (0.118 R)
• M77: 22,569,831 km (0.047 R)
• M78: 22,720,476 km (0.047 R)
• M79: 23,250,351 km (0.112 R)
• M80: 23,516,935 km (0.096 R)
• M81: 23,746,119 km (0.068 R)
• M82: 24,129,837 km (0.037 R)
• M83: 25,215,170 km (0.114 R)
• M84: 25,293,260 km (0.108 R)
• M85: 25,449,739 km (0.1 R)
• M86: 25,803,090 km (0.087 R)
• M87: 25,881,778 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 14.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.83 AU - 5.95 AU

Year: 5504 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,164,622 km

• M1: 209,138 km (0.046 R)
• M2: 366,365 km (0.09 R)
• M3: 667,954 km (0.029 R)
• M4: 766,689 km (0.114 R)
• M5: 1,187,209 km (0.084 R)
• M6: 1,375,552 km (0.091 R)
• M7: 1,540,409 km (0.106 R)
• M8: 1,712,297 km (0.107 R)
• M9: 2,228,559 km (0.088 R)
• M10: 2,325,798 km (0.053 R)
• M11: 2,647,134 km (0.12 R)
• M12: 2,813,338 km (0.082 R)
• M13: 3,004,524 km (0.077 R)
• M14: 3,400,210 km (0.095 R)
• M15: 3,558,634 km (0.062 R)
• M16: 3,765,977 km (0.11 R)
• M17: 4,048,866 km (0.052 R)
• M18: 4,314,552 km (0.103 R)
• M19: 4,437,073 km (0.038 R)
• M20: 4,610,756 km (0.085 R)
• M21: 5,275,868 km (0.096 R)
• M22: 5,646,572 km (0.091 R)
• M23: 5,971,199 km (0.107 R)
• M24: 6,108,231 km (0.097 R)
• M25: 6,809,396 km (0.106 R)
• M26: 7,097,222 km (0.108 R)
• M27: 7,330,296 km (0.069 R)
• M28: 7,744,383 km (0.098 R)
• M29: 8,075,143 km (0.097 R)
• M30: 8,288,021 km (0.052 R)
• M31: 8,410,542 km (0.112 R)
• M32: 8,812,960 km (0.089 R)
• M33: 8,969,440 km (0.102 R)
• M34: 9,348,670 km (0.105 R)
• M35: 9,700,973 km (0.107 R)
• M36: 9,797,913 km (0.099 R)
• M37: 10,320,009 km (0.117 R)
• M38: 11,019,080 km (0.077 R)
• M39: 11,940,304 km (0.079 R)
• M40: 12,044,274 km (0.068 R)
• M41: 12,462,849 km (0.064 R)
• M42: 12,744,691 km (0.091 R)
• M43: 13,530,529 km (0.025 R)
• M44: 14,221,821 km (0.043 R)
• M45: 15,036,680 km (0.096 R)
• M46: 15,487,568 km (0.058 R)
• M47: 15,600,964 km (0.1 R)
• M48: 15,790,654 km (0.059 R)
• M49: 15,981,092 km (0.057 R)
• M50: 17,022,592 km (0.031 R)
• M51: 17,335,401 km (0.051 R)
• M52: 17,927,210 km (0.106 R)
• M53: 18,405,325 km (0.097 R)
• M54: 19,496,492 km (0.115 R)
• M55: 19,988,220 km (0.072 R)
• M56: 20,401,110 km (0.091 R)
• M57: 21,109,606 km (0.029 R)
• M58: 22,593,617 km (0.114 R)
• M59: 23,066,944 km (0.088 R)
• M60: 23,761,228 km (0.094 R)
• M61: 24,023,324 km (0.094 R)
• M62: 24,198,652 km (0.104 R)
• M63: 24,374,430 km (0.109 R)
• M64: 24,904,156 km (0.087 R)
• M65: 25,348,611 km (0.115 R)
• M66: 25,571,811 km (0.071 R)
• M67: 25,975,127 km (0.094 R)
• M68: 26,110,064 km (0.101 R)
• M69: 26,652,057 km (0.106 R)
• M70: 27,517,930 km (0.106 R)
• M71: 28,023,421 km (0.05 R)
• M72: 28,439,303 km (0.102 R)
• M73: 29,558,445 km (0.112 R)
• M74: 30,028,930 km (0.103 R)
• M75: 30,691,798 km (0.071 R)
• M76: 31,120,546 km (0.095 R)
• M77: 31,263,861 km (0.114 R)
• M78: 31,743,322 km (0.098 R)
• M79: 31,839,513 km (0.092 R)
• M80: 31,983,875 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.4

Radius: 7.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.24 AU - 18.1 AU

Year: 23882 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,164,622 km

• M1: 166,802 km (0.12 R)
• M2: 1,063,940 km (0.082 R)
• M3: 1,376,151 km (0.053 R)
• M4: 1,486,554 km (0.091 R)
• M5: 1,745,658 km (0.071 R)
• M6: 1,865,485 km (0.095 R)
• M7: 1,988,006 km (0.106 R)
• M8: 3,025,019 km (0.087 R)
• M9: 3,205,882 km (0.087 R)
• M10: 3,616,229 km (0.107 R)
• M11: 3,808,313 km (0.102 R)
• M12: 4,202,354 km (0.085 R)
• M13: 4,568,270 km (0.085 R)
• M14: 4,859,986 km (0.051 R)
• M15: 5,950,255 km (0.069 R)
• M16: 6,733,400 km (0.068 R)
• M17: 6,969,765 km (0.099 R)
• M18: 7,843,566 km (0.11 R)
• M19: 7,942,749 km (0.071 R)
• M20: 8,495,962 km (0.053 R)
• M21: 8,906,010 km (0.05 R)
• M22: 10,174,600 km (0.115 R)
• M23: 10,885,190 km (0.103 R)
• M24: 11,555,239 km (0.074 R)
• M25: 12,066,415 km (0.088 R)
• M26: 12,353,643 km (0.064 R)
• M27: 13,288,031 km (0.089 R)
• M28: 13,883,430 km (0.12 R)
• M29: 14,244,859 km (0.118 R)
• M30: 14,548,393 km (0.044 R)
• M31: 15,100,259 km (0.1 R)
• M32: 18,156,694 km (0.105 R)
• M33: 19,216,894 km (0.109 R)
• M34: 21,744,200 km (0.051 R)
• M35: 22,093,661 km (0.1 R)
• M36: 22,585,987 km (0.12 R)
• M37: 23,510,053 km (0.119 R)
• M38: 23,796,832 km (0.097 R)
• M39: 24,518,792 km (0.056 R)
• M40: 25,101,625 km (0.08 R)
• M41: 26,877,352 km (0.109 R)
• M42: 26,952,151 km (0.068 R)
• M43: 27,478,286 km (0.052 R)
• M44: 27,780,325 km (0.118 R)
• M45: 28,616,726 km (0.104 R)
• M46: 29,615,890 km (0.088 R)
• M47: 30,548,334 km (0.094 R)
• M48: 30,861,293 km (0.113 R)
• M49: 30,939,682 km (0.051 R)
• M50: 32,601,415 km (0.105 R)
• M51: 33,161,659 km (0.071 R)
• M52: 34,454,334 km (0.043 R)
• M53: 34,780,159 km (0.074 R)
• M54: 35,106,880 km (0.065 R)
• M55: 37,005,427 km (0.069 R)
• M56: 37,172,079 km (0.09 R)
• M57: 40,471,759 km (0.102 R)
• M58: 41,505,630 km (0.056 R)
• M59: 41,852,248 km (0.113 R)
• M60: 41,939,015 km (0.1 R)
• M61: 42,112,848 km (0.116 R)
• M62: 42,199,764 km (0.119 R)
• M63: 42,461,112 km (0.106 R)
• M64: 42,635,543 km (0.119 R)
• M65: 42,985,303 km (0.066 R)
• M66: 43,951,854 km (0.115 R)
• M67: 45,192,470 km (0.073 R)
• M68: 47,617,301 km (0.118 R)
• M69: 48,434,854 km (0.038 R)
• M70: 49,899,866 km (0.083 R)
• M71: 50,452,929 km (0.074 R)
• M72: 50,730,284 km (0.115 R)
• M73: 51,472,289 km (0.077 R)
• M74: 54,286,674 km (0.082 R)
• M75: 54,760,450 km (0.118 R)
• M76: 54,855,445 km (0.111 R)
• M77: 55,521,604 km (0.039 R)
• M78: 57,150,575 km (0.05 R)
• M79: 58,309,809 km (0.078 R)
• M80: 59,476,822 km (0.07 R)
• M81: 59,769,735 km (0.073 R)
• M82: 59,867,572 km (0.098 R)
• M83: 60,161,083 km (0.061 R)
• M84: 60,553,329 km (0.091 R)
• M85: 61,044,758 km (0.093 R)
• M86: 62,526,973 km (0.081 R)
• M87: 62,725,639 km (0.115 R)
• M88: 63,821,294 km (0.111 R)
• M89: 64,722,472 km (0.11 R)
• M90: 65,627,838 km (0.115 R)
• M91: 65,728,667 km (0.066 R)
• M92: 65,829,496 km (0.117 R)
• M93: 66,233,709 km (0.114 R)
• M94: 67,451,137 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit