🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.43 AU - 1.69 AU

Year: 738 Days

Day: 17.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.86 AU - 4.5 AU

Year: 3237 Days

Day: 22.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 8.7

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.33 AU - 11.39 AU

Year: 14502 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,202,543 km

• M1: 110,254 km (0.095 R)
• M2: 449,542 km (0.087 R)
• M3: 735,274 km (0.049 R)
• M4: 1,002,156 km (0.068 R)
• M5: 1,324,689 km (0.1 R)
• M6: 1,622,539 km (0.091 R)
• M7: 2,123,392 km (0.072 R)
• M8: 2,537,479 km (0.102 R)
• M9: 2,770,852 km (0.103 R)
• M10: 2,941,842 km (0.086 R)
• M11: 3,330,348 km (0.081 R)
• M12: 3,439,105 km (0.078 R)
• M13: 3,886,253 km (0.117 R)
• M14: 3,962,548 km (0.093 R)
• M15: 4,078,038 km (0.03 R)
• M16: 4,470,882 km (0.084 R)
• M17: 4,671,942 km (0.077 R)
• M18: 4,958,421 km (0.114 R)
• M19: 5,939,484 km (0.117 R)
• M20: 7,496,200 km (0.087 R)
• M21: 7,639,215 km (0.094 R)
• M22: 7,735,257 km (0.082 R)
• M23: 8,616,688 km (0.1 R)
• M24: 9,684,817 km (0.093 R)
• M25: 10,473,048 km (0.097 R)
• M26: 10,740,379 km (0.096 R)
• M27: 11,500,935 km (0.116 R)
• M28: 11,666,240 km (0.101 R)
• M29: 11,776,793 km (0.106 R)
• M30: 12,901,919 km (0.117 R)
• M31: 13,361,633 km (0.09 R)
• M32: 13,593,360 km (0.06 R)
• M33: 14,593,571 km (0.085 R)
• M34: 14,653,111 km (0.097 R)
• M35: 15,253,298 km (0.097 R)
• M36: 15,984,084 km (0.103 R)
• M37: 17,479,614 km (0.097 R)
• M38: 20,202,444 km (0.085 R)
• M39: 20,335,437 km (0.093 R)
• M40: 21,612,704 km (0.112 R)
• M41: 24,810,956 km (0.091 R)
• M42: 25,167,448 km (0.034 R)
• M43: 25,525,585 km (0.083 R)
• M44: 25,597,392 km (0.044 R)
• M45: 26,319,501 km (0.111 R)
• M46: 26,392,056 km (0.089 R)
• M47: 28,153,721 km (0.114 R)
• M48: 28,525,472 km (0.068 R)
• M49: 29,123,713 km (0.109 R)
• M50: 31,866,740 km (0.097 R)
• M51: 31,944,082 km (0.059 R)
• M52: 32,565,212 km (0.065 R)
• M53: 32,721,243 km (0.116 R)
• M54: 33,190,382 km (0.112 R)
• M55: 33,977,416 km (0.068 R)
• M56: 34,452,689 km (0.084 R)
• M57: 35,009,791 km (0.067 R)
• M58: 35,569,886 km (0.091 R)
• M59: 36,294,388 km (0.094 R)
• M60: 39,739,328 km (0.096 R)
• M61: 39,822,654 km (0.055 R)
• M62: 40,156,407 km (0.109 R)
• M63: 40,407,282 km (0.092 R)
• M64: 44,578,520 km (0.078 R)
• M65: 45,882,714 km (0.114 R)
• M66: 47,463,964 km (0.076 R)
• M67: 47,729,350 km (0.108 R)
• M68: 48,083,748 km (0.107 R)
• M69: 48,973,855 km (0.07 R)
• M70: 49,421,003 km (0.056 R)
• M71: 50,319,189 km (0.106 R)
• M72: 52,954,355 km (0.043 R)
• M73: 53,137,762 km (0.108 R)
• M74: 56,943,532 km (0.058 R)
• M75: 57,131,427 km (0.096 R)
• M76: 59,783,348 km (0.118 R)
• M77: 60,548,392 km (0.115 R)
• M78: 61,412,918 km (0.109 R)
• M79: 62,281,633 km (0.09 R)
• M80: 62,475,212 km (0.115 R)
• M81: 63,933,492 km (0.093 R)
• M82: 65,206,421 km (0.108 R)
• M83: 65,501,278 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777

Radius: 8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.94 AU - 13.9 AU

Year: 15587 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,202,543 km

• M1: 110,553 km (0.104 R)
• M2: 397,182 km (0.087 R)
• M3: 616,343 km (0.12 R)
• M4: 1,061,098 km (0.108 R)
• M5: 1,315,713 km (0.057 R)
• M6: 1,971,999 km (0.112 R)
• M7: 2,095,417 km (0.069 R)
• M8: 2,221,528 km (0.075 R)
• M9: 2,648,481 km (0.067 R)
• M10: 3,029,506 km (0.053 R)
• M11: 3,427,886 km (0.113 R)
• M12: 4,313,804 km (0.118 R)
• M13: 4,844,428 km (0.119 R)
• M14: 4,928,053 km (0.059 R)
• M15: 5,744,857 km (0.08 R)
• M16: 6,327,840 km (0.116 R)
• M17: 6,835,875 km (0.09 R)
• M18: 7,071,043 km (0.093 R)
• M19: 7,695,165 km (0.118 R)
• M20: 7,939,907 km (0.101 R)
• M21: 8,187,192 km (0.085 R)
• M22: 8,487,435 km (0.104 R)
• M23: 8,537,700 km (0.11 R)
• M24: 9,047,081 km (0.097 R)
• M25: 10,255,383 km (0.072 R)
• M26: 10,578,963 km (0.105 R)
• M27: 11,070,542 km (0.111 R)
• M28: 11,346,849 km (0.098 R)
• M29: 11,793,847 km (0.072 R)
• M30: 12,132,687 km (0.085 R)
• M31: 13,579,298 km (0.081 R)
• M32: 14,714,746 km (0.088 R)
• M33: 15,263,172 km (0.105 R)
• M34: 16,129,493 km (0.093 R)
• M35: 17,011,821 km (0.053 R)
• M36: 18,168,961 km (0.101 R)
• M37: 18,299,111 km (0.098 R)
• M38: 19,152,716 km (0.041 R)
• M39: 19,285,110 km (0.059 R)
• M40: 20,626,554 km (0.108 R)
• M41: 21,928,505 km (0.062 R)
• M42: 21,997,768 km (0.086 R)
• M43: 22,484,560 km (0.09 R)
• M44: 25,044,180 km (0.085 R)
• M45: 26,137,590 km (0.067 R)
• M46: 27,321,059 km (0.116 R)
• M47: 27,844,352 km (0.084 R)
• M48: 28,295,390 km (0.047 R)
• M49: 28,521,881 km (0.096 R)
• M50: 29,739,907 km (0.026 R)
• M51: 30,509,738 km (0.11 R)
• M52: 31,286,151 km (0.098 R)
• M53: 34,456,279 km (0.035 R)
• M54: 35,183,474 km (0.032 R)
• M55: 35,264,556 km (0.118 R)
• M56: 35,671,163 km (0.092 R)
• M57: 38,059,493 km (0.082 R)
• M58: 38,226,146 km (0.101 R)
• M59: 39,062,846 km (0.113 R)
• M60: 39,399,142 km (0.059 R)
• M61: 39,483,516 km (0.102 R)
• M62: 39,905,531 km (0.108 R)
• M63: 40,498,986 km (0.112 R)
• M64: 40,669,079 km (0.058 R)
• M65: 41,010,012 km (0.116 R)
• M66: 42,815,359 km (0.089 R)
• M67: 43,249,044 km (0.104 R)
• M68: 43,684,224 km (0.066 R)
• M69: 45,086,255 km (0.105 R)
• M70: 45,970,079 km (0.045 R)
• M71: 46,414,235 km (0.064 R)
• M72: 46,592,257 km (0.078 R)
• M73: 46,948,898 km (0.101 R)
• M74: 47,306,587 km (0.082 R)
• M75: 49,653,179 km (0.084 R)
• M76: 50,199,959 km (0.114 R)
• M77: 50,748,834 km (0.052 R)
• M78: 50,932,241 km (0.075 R)
• M79: 52,500,026 km (0.072 R)
• M80: 53,709,675 km (0.073 R)
• M81: 55,210,889 km (0.037 R)
• M82: 56,821,161 km (0.082 R)
• M83: 57,488,667 km (0.106 R)
• M84: 58,927,648 km (0.109 R)
• M85: 60,767,553 km (0.076 R)
• M86: 60,864,791 km (0.12 R)
• M87: 61,450,018 km (0.119 R)
• M88: 61,547,855 km (0.101 R)
• M89: 64,304,794 km (0.053 R)
• M90: 66,198,554 km (0.094 R)
• M91: 66,298,635 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit