🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.44 AU - 1.78 AU

Year: 762 Days

Day: 26.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8.3

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6 AU - 6.62 AU

Year: 5909 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,467,963 km

• M1: 116,238 km (0.094 R)
• M2: 345,571 km (0.077 R)
• M3: 433,235 km (0.042 R)
• M4: 542,143 km (0.065 R)
• M5: 606,919 km (0.081 R)
• M6: 702,512 km (0.079 R)
• M7: 759,508 km (0.09 R)
• M8: 848,220 km (0.09 R)
• M9: 1,308,832 km (0.031 R)
• M10: 1,527,693 km (0.108 R)
• M11: 1,798,017 km (0.071 R)
• M12: 2,125,636 km (0.117 R)
• M13: 2,538,825 km (0.051 R)
• M14: 2,720,288 km (0.107 R)
• M15: 3,339,324 km (0.097 R)
• M16: 3,792,755 km (0.105 R)
• M17: 4,346,417 km (0.095 R)
• M18: 4,454,725 km (0.097 R)
• M19: 4,509,179 km (0.105 R)
• M20: 4,646,510 km (0.059 R)
• M21: 4,813,012 km (0.085 R)
• M22: 5,586,732 km (0.07 R)
• M23: 5,823,396 km (0.08 R)
• M24: 6,093,570 km (0.094 R)
• M25: 7,375,923 km (0.118 R)
• M26: 7,964,441 km (0.079 R)
• M27: 8,568,218 km (0.098 R)
• M28: 9,082,536 km (0.059 R)
• M29: 9,291,075 km (0.116 R)
• M30: 9,571,571 km (0.1 R)
• M31: 9,783,850 km (0.118 R)
• M32: 10,213,047 km (0.076 R)
• M33: 11,312,591 km (0.047 R)
• M34: 11,612,236 km (0.11 R)
• M35: 12,066,415 km (0.091 R)
• M36: 12,526,578 km (0.045 R)
• M37: 12,797,649 km (0.1 R)
• M38: 12,953,380 km (0.086 R)
• M39: 13,148,905 km (0.117 R)
• M40: 13,701,819 km (0.032 R)
• M41: 13,781,405 km (0.116 R)
• M42: 14,707,864 km (0.118 R)
• M43: 15,281,572 km (0.118 R)
• M44: 15,612,782 km (0.111 R)
• M45: 15,946,385 km (0.086 R)
• M46: 16,072,047 km (0.095 R)
• M47: 16,408,792 km (0.07 R)
• M48: 16,493,315 km (0.049 R)
• M49: 16,833,052 km (0.063 R)
• M50: 17,175,032 km (0.111 R)
• M51: 17,390,004 km (0.091 R)
• M52: 18,742,220 km (0.061 R)
• M53: 18,963,475 km (0.069 R)
• M54: 19,096,767 km (0.087 R)
• M55: 19,992,559 km (0.104 R)
• M56: 20,627,751 km (0.043 R)
• M57: 21,039,594 km (0.045 R)
• M58: 21,177,523 km (0.101 R)
• M59: 23,044,654 km (0.116 R)
• M60: 23,853,979 km (0.074 R)
• M61: 23,997,742 km (0.066 R)
• M62: 24,479,148 km (0.084 R)
• M63: 24,672,578 km (0.059 R)
• M64: 24,769,518 km (0.086 R)
• M65: 25,844,079 km (0.102 R)
• M66: 26,386,970 km (0.109 R)
• M67: 26,833,968 km (0.072 R)
• M68: 27,685,180 km (0.094 R)
• M69: 29,208,835 km (0.119 R)
• M70: 29,465,395 km (0.084 R)
• M71: 29,722,853 km (0.116 R)
• M72: 30,759,566 km (0.111 R)
• M73: 31,020,614 km (0.116 R)
• M74: 31,439,937 km (0.085 R)
• M75: 31,860,906 km (0.099 R)
• M76: 32,231,011 km (0.067 R)
• M77: 32,815,191 km (0.031 R)
• M78: 32,868,597 km (0.076 R)
• M79: 33,081,924 km (0.115 R)
• M80: 33,188,886 km (0.043 R)
• M81: 33,295,848 km (0.067 R)
• M82: 33,617,634 km (0.042 R)
• M83: 33,994,321 km (0.091 R)
• M84: 35,187,214 km (0.108 R)
• M85: 36,835,932 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.7

Radius: 12.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.18 AU - 9.24 AU

Year: 10419 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,467,963 km

• M1: 212,728 km (0.101 R)
• M2: 704,606 km (0.036 R)
• M3: 793,916 km (0.094 R)
• M4: 1,087,577 km (0.05 R)
• M5: 1,325,288 km (0.104 R)
• M6: 1,580,502 km (0.069 R)
• M7: 1,928,765 km (0.097 R)
• M8: 2,668,228 km (0.112 R)
• M9: 2,933,315 km (0.06 R)
• M10: 3,553,099 km (0.057 R)
• M11: 4,418,672 km (0.117 R)
• M12: 4,733,277 km (0.052 R)
• M13: 5,019,158 km (0.061 R)
• M14: 5,533,027 km (0.093 R)
• M15: 5,834,317 km (0.113 R)
• M16: 6,492,398 km (0.089 R)
• M17: 7,878,871 km (0.098 R)
• M18: 8,218,159 km (0.118 R)
• M19: 8,736,216 km (0.107 R)
• M20: 8,823,582 km (0.091 R)
• M21: 9,043,191 km (0.087 R)
• M22: 9,668,062 km (0.056 R)
• M23: 10,818,619 km (0.099 R)
• M24: 10,912,566 km (0.099 R)
• M25: 11,721,741 km (0.084 R)
• M26: 12,451,928 km (0.074 R)
• M27: 13,752,233 km (0.101 R)
• M28: 14,418,692 km (0.11 R)
• M29: 14,677,795 km (0.083 R)
• M30: 15,095,472 km (0.118 R)
• M31: 15,996,351 km (0.1 R)
• M32: 16,264,580 km (0.113 R)
• M33: 16,480,300 km (0.076 R)
• M34: 16,805,675 km (0.07 R)
• M35: 18,632,714 km (0.086 R)
• M36: 19,483,926 km (0.093 R)
• M37: 19,713,110 km (0.119 R)
• M38: 19,885,596 km (0.109 R)
• M39: 20,405,898 km (0.057 R)
• M40: 20,638,672 km (0.098 R)
• M41: 21,815,409 km (0.092 R)
• M42: 21,934,339 km (0.056 R)
• M43: 22,232,488 km (0.091 R)
• M44: 22,591,971 km (0.084 R)
• M45: 22,832,824 km (0.098 R)
• M46: 23,074,424 km (0.072 R)
• M47: 24,233,808 km (0.106 R)
• M48: 24,665,697 km (0.071 R)
• M49: 25,599,786 km (0.088 R)
• M50: 26,165,864 km (0.115 R)
• M51: 27,054,625 km (0.045 R)
• M52: 28,341,317 km (0.076 R)
• M53: 28,731,169 km (0.104 R)
• M54: 29,450,585 km (0.104 R)
• M55: 30,640,785 km (0.09 R)
• M56: 32,184,187 km (0.101 R)
• M57: 34,166,209 km (0.082 R)
• M58: 34,858,847 km (0.079 R)
• M59: 35,346,386 km (0.114 R)
• M60: 35,766,158 km (0.063 R)
• M61: 36,469,268 km (0.049 R)
• M62: 37,177,165 km (0.109 R)
• M63: 38,175,581 km (0.116 R)
• M64: 39,835,220 km (0.053 R)
• M65: 40,053,334 km (0.112 R)
• M66: 41,591,948 km (0.056 R)
• M67: 42,183,009 km (0.034 R)
• M68: 42,554,012 km (0.058 R)
• M69: 45,104,805 km (0.113 R)
• M70: 45,408,040 km (0.092 R)
• M71: 46,781,498 km (0.079 R)
• M72: 48,168,570 km (0.045 R)
• M73: 48,711,610 km (0.106 R)
• M74: 50,588,914 km (0.119 R)
• M75: 50,904,116 km (0.093 R)
• M76: 51,774,327 km (0.06 R)
• M77: 52,330,532 km (0.067 R)
• M78: 53,128,637 km (0.077 R)
• M79: 53,288,856 km (0.096 R)
• M80: 53,368,891 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 6.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.1 AU - 13.98 AU

Year: 17554 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,467,963 km

• M1: 315,352 km (0.112 R)
• M2: 436,078 km (0.12 R)
• M3: 638,933 km (0.106 R)
• M4: 1,176,438 km (0.113 R)
• M5: 1,368,671 km (0.081 R)
• M6: 1,533,528 km (0.116 R)
• M7: 1,782,758 km (0.103 R)
• M8: 2,191,160 km (0.058 R)
• M9: 2,384,291 km (0.066 R)
• M10: 2,627,836 km (0.072 R)
• M11: 2,695,604 km (0.106 R)
• M12: 2,741,231 km (0.115 R)
• M13: 2,810,046 km (0.084 R)
• M14: 2,879,310 km (0.071 R)
• M15: 2,949,322 km (0.11 R)
• M16: 3,019,932 km (0.105 R)
• M17: 3,430,130 km (0.112 R)
• M18: 4,038,993 km (0.073 R)
• M19: 4,249,328 km (0.033 R)
• M20: 4,708,144 km (0.1 R)
• M21: 4,846,073 km (0.118 R)
• M22: 4,957,374 km (0.072 R)
• M23: 5,497,722 km (0.09 R)
• M24: 5,555,766 km (0.117 R)
• M25: 6,633,768 km (0.108 R)
• M26: 6,726,369 km (0.092 R)
• M27: 7,259,835 km (0.096 R)
• M28: 7,483,484 km (0.05 R)
• M29: 8,333,798 km (0.106 R)
• M30: 8,838,242 km (0.061 R)
• M31: 9,841,146 km (0.088 R)
• M32: 10,879,804 km (0.103 R)
• M33: 12,406,600 km (0.077 R)
• M34: 12,559,190 km (0.06 R)
• M35: 13,880,588 km (0.115 R)
• M36: 14,118,299 km (0.053 R)
• M37: 14,718,635 km (0.119 R)
• M38: 15,409,029 km (0.085 R)
• M39: 15,655,268 km (0.037 R)
• M40: 15,820,124 km (0.11 R)
• M41: 16,989,980 km (0.078 R)
• M42: 17,671,099 km (0.071 R)
• M43: 18,971,852 km (0.105 R)
• M44: 19,235,743 km (0.119 R)
• M45: 19,279,725 km (0.104 R)
• M46: 19,456,549 km (0.075 R)
• M47: 20,663,355 km (0.104 R)
• M48: 21,526,984 km (0.115 R)
• M49: 21,710,391 km (0.096 R)
• M50: 21,986,249 km (0.076 R)
• M51: 22,309,680 km (0.045 R)
• M52: 22,914,654 km (0.101 R)
• M53: 23,336,520 km (0.103 R)
• M54: 23,950,470 km (0.101 R)
• M55: 24,665,398 km (0.115 R)
• M56: 25,194,226 km (0.073 R)
• M57: 25,339,037 km (0.093 R)
• M58: 26,116,347 km (0.107 R)
• M59: 26,458,777 km (0.034 R)
• M60: 27,098,757 km (0.099 R)
• M61: 27,197,790 km (0.105 R)
• M62: 27,445,525 km (0.12 R)
• M63: 27,843,604 km (0.064 R)
• M64: 27,993,502 km (0.086 R)
• M65: 28,143,548 km (0.107 R)
• M66: 28,494,654 km (0.086 R)
• M67: 28,746,278 km (0.047 R)
• M68: 29,099,927 km (0.089 R)
• M69: 29,251,919 km (0.035 R)
• M70: 29,353,496 km (0.093 R)
• M71: 29,658,526 km (0.111 R)
• M72: 30,015,915 km (0.097 R)
• M73: 30,220,715 km (0.113 R)
• M74: 30,528,886 km (0.116 R)
• M75: 31,511,295 km (0.094 R)
• M76: 31,823,805 km (0.078 R)
• M77: 32,294,440 km (0.103 R)
• M78: 32,451,668 km (0.118 R)
• M79: 32,556,835 km (0.097 R)
• M80: 33,560,487 km (0.114 R)
• M81: 33,773,066 km (0.089 R)
• M82: 34,092,756 km (0.1 R)
• M83: 34,146,163 km (0.085 R)
• M84: 35,273,682 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit