🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.45 AU - 2.15 AU

Year: 920 Days

Day: 22.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.94 AU - 4.82 AU

Year: 2910 Days

Day: 39.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 7.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.53 AU - 12.63 AU

Year: 16991 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,496,300 km

• M1: 98,286 km (0.108 R)
• M2: 680,222 km (0.106 R)
• M3: 813,513 km (0.063 R)
• M4: 973,733 km (0.053 R)
• M5: 1,450,202 km (0.039 R)
• M6: 1,645,726 km (0.116 R)
• M7: 1,966,913 km (0.107 R)
• M8: 2,038,271 km (0.07 R)
• M9: 2,988,367 km (0.059 R)
• M10: 3,098,322 km (0.109 R)
• M11: 3,494,008 km (0.097 R)
• M12: 3,875,782 km (0.092 R)
• M13: 4,117,382 km (0.07 R)
• M14: 4,615,244 km (0.092 R)
• M15: 4,742,552 km (0.119 R)
• M16: 4,806,729 km (0.083 R)
• M17: 5,197,928 km (0.085 R)
• M18: 5,430,702 km (0.049 R)
• M19: 5,769,391 km (0.095 R)
• M20: 5,975,837 km (0.057 R)
• M21: 6,045,250 km (0.117 R)
• M22: 6,114,813 km (0.026 R)
• M23: 6,360,752 km (0.107 R)
• M24: 6,862,204 km (0.057 R)
• M25: 7,191,319 km (0.063 R)
• M26: 7,488,121 km (0.098 R)
• M27: 8,170,737 km (0.091 R)
• M28: 8,754,617 km (0.065 R)
• M29: 8,873,099 km (0.106 R)
• M30: 9,635,300 km (0.084 R)
• M31: 9,880,341 km (0.113 R)
• M32: 10,086,188 km (0.076 R)
• M33: 10,251,792 km (0.054 R)
• M34: 10,502,070 km (0.08 R)
• M35: 11,093,729 km (0.109 R)
• M36: 11,307,654 km (0.087 R)
• M37: 13,067,524 km (0.082 R)
• M38: 13,338,745 km (0.106 R)
• M39: 13,611,910 km (0.09 R)
• M40: 14,210,152 km (0.085 R)
• M41: 14,349,428 km (0.037 R)
• M42: 15,479,640 km (0.083 R)
• M43: 15,670,826 km (0.086 R)
• M44: 16,540,737 km (0.074 R)
• M45: 17,277,656 km (0.092 R)
• M46: 17,426,357 km (0.101 R)
• M47: 17,924,966 km (0.12 R)
• M48: 18,478,778 km (0.052 R)
• M49: 18,681,632 km (0.118 R)
• M50: 19,191,911 km (0.065 R)
• M51: 19,655,066 km (0.097 R)
• M52: 21,544,188 km (0.109 R)
• M53: 22,079,150 km (0.099 R)
• M54: 22,510,291 km (0.036 R)
• M55: 22,672,604 km (0.101 R)
• M56: 23,655,163 km (0.079 R)
• M57: 24,373,383 km (0.103 R)
• M58: 24,428,883 km (0.034 R)
• M59: 25,323,479 km (0.069 R)
• M60: 26,285,543 km (0.095 R)
• M61: 26,685,119 km (0.091 R)
• M62: 27,548,149 km (0.084 R)
• M63: 27,895,964 km (0.118 R)
• M64: 28,420,454 km (0.093 R)
• M65: 29,775,362 km (0.117 R)
• M66: 29,953,682 km (0.112 R)
• M67: 30,013,222 km (0.072 R)
• M68: 30,730,395 km (0.091 R)
• M69: 31,332,376 km (0.104 R)
• M70: 31,513,689 km (0.036 R)
• M71: 31,634,714 km (0.089 R)
• M72: 32,303,566 km (0.09 R)
• M73: 32,364,602 km (0.103 R)
• M74: 33,284,629 km (0.053 R)
• M75: 34,837,006 km (0.053 R)
• M76: 34,899,538 km (0.057 R)
• M77: 35,275,926 km (0.094 R)
• M78: 35,464,569 km (0.093 R)
• M79: 35,779,772 km (0.025 R)
• M80: 36,539,878 km (0.12 R)
• M81: 36,667,186 km (0.049 R)
• M82: 36,858,223 km (0.076 R)
• M83: 37,113,586 km (0.085 R)
• M84: 37,947,445 km (0.071 R)
• M85: 38,269,828 km (0.094 R)
• M86: 39,047,288 km (0.074 R)
• M87: 39,437,888 km (0.12 R)
• M88: 40,551,794 km (0.118 R)
• M89: 41,211,820 km (0.095 R)
• M90: 43,213,140 km (0.106 R)
• M91: 43,954,846 km (0.03 R)
• M92: 44,496,989 km (0.076 R)
• M93: 45,314,242 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 5.5

Gravity: 31.52 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.97 AU - 22.51 AU

Year: 29664 Days

Day: 23.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,496,300 km

• M1: 357,539 km (0.057 R)
• M2: 642,224 km (0.074 R)
• M3: 2,157,500 km (0.108 R)
• M4: 2,427,824 km (0.098 R)
• M5: 2,708,918 km (0.107 R)
• M6: 3,301,775 km (0.114 R)
• M7: 3,560,429 km (0.113 R)
• M8: 4,042,284 km (0.077 R)
• M9: 4,097,186 km (0.093 R)
• M10: 5,066,281 km (0.073 R)
• M11: 5,485,156 km (0.106 R)
• M12: 5,915,100 km (0.101 R)
• M13: 5,977,333 km (0.098 R)
• M14: 7,402,402 km (0.06 R)
• M15: 8,014,407 km (0.049 R)
• M16: 9,945,416 km (0.096 R)
• M17: 10,847,491 km (0.084 R)
• M18: 11,077,124 km (0.058 R)
• M19: 12,169,637 km (0.092 R)
• M20: 12,408,246 km (0.087 R)
• M21: 13,296,259 km (0.066 R)
• M22: 13,377,939 km (0.036 R)
• M23: 13,624,177 km (0.114 R)
• M24: 14,288,093 km (0.116 R)
• M25: 14,539,716 km (0.073 R)
• M26: 19,591,337 km (0.103 R)
• M27: 20,057,933 km (0.108 R)
• M28: 20,717,510 km (0.095 R)
• M29: 20,812,205 km (0.083 R)
• M30: 22,640,591 km (0.037 R)
• M31: 22,835,965 km (0.112 R)
• M32: 23,326,946 km (0.118 R)
• M33: 24,419,459 km (0.1 R)
• M34: 25,123,317 km (0.096 R)
• M35: 26,038,108 km (0.075 R)
• M36: 27,067,192 km (0.106 R)
• M37: 29,804,384 km (0.063 R)
• M38: 31,423,182 km (0.08 R)
• M39: 32,078,720 km (0.088 R)
• M40: 32,959,702 km (0.085 R)
• M41: 33,737,013 km (0.098 R)
• M42: 34,632,954 km (0.119 R)
• M43: 36,333,583 km (0.108 R)
• M44: 37,482,345 km (0.102 R)
• M45: 38,526,388 km (0.075 R)
• M46: 39,110,568 km (0.108 R)
• M47: 40,880,610 km (0.109 R)
• M48: 41,595,838 km (0.078 R)
• M49: 42,075,000 km (0.084 R)
• M50: 42,797,258 km (0.056 R)
• M51: 43,280,908 km (0.106 R)
• M52: 44,742,928 km (0.087 R)
• M53: 46,344,972 km (0.087 R)
• M54: 47,340,097 km (0.112 R)
• M55: 50,240,201 km (0.106 R)
• M56: 53,327,153 km (0.06 R)
• M57: 57,005,465 km (0.088 R)
• M58: 58,205,091 km (0.111 R)
• M59: 58,606,761 km (0.108 R)
• M60: 60,358,103 km (0.061 R)
• M61: 63,774,171 km (0.089 R)
• M62: 63,912,100 km (0.104 R)
• M63: 65,296,927 km (0.117 R)
• M64: 65,575,179 km (0.039 R)
• M65: 66,132,581 km (0.051 R)
• M66: 69,085,194 km (0.106 R)
• M67: 71,363,570 km (0.088 R)
• M68: 71,506,735 km (0.067 R)
• M69: 72,224,206 km (0.107 R)
• M70: 72,367,970 km (0.058 R)
• M71: 72,655,796 km (0.072 R)
• M72: 73,521,669 km (0.119 R)
• M73: 75,117,878 km (0.081 R)
• M74: 76,432,395 km (0.108 R)
• M75: 77,166,022 km (0.084 R)
• M76: 80,868,719 km (0.117 R)
• M77: 82,816,783 km (0.071 R)
• M78: 84,023,290 km (0.088 R)
• M79: 88,753,275 km (0.111 R)
• M80: 89,987,757 km (0.089 R)
• M81: 93,255,573 km (0.064 R)
• M82: 95,613,385 km (0.107 R)
• M83: 95,929,186 km (0.049 R)
• M84: 97,990,644 km (0.035 R)
• M85: 102,318,660 km (0.106 R)
• M86: 105,075,450 km (0.087 R)
• M87: 105,890,908 km (0.116 R)
• M88: 106,054,269 km (0.106 R)
• M89: 106,872,270 km (0.083 R)
• M90: 107,364,148 km (0.043 R)
• M91: 108,021,032 km (0.087 R)
• M92: 108,349,998 km (0.052 R)
• M93: 109,173,833 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit