🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.91 AU - 1.35 AU

Year: 439 Days

Day: 44.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.38 AU

Year: 1018 Days

Day: 21.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.1

Radius: 7.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.58 AU - 14.28 AU

Year: 17976 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,074,121 km

• M1: 139,276 km (0.092 R)
• M2: 395,387 km (0.043 R)
• M3: 569,669 km (0.074 R)
• M4: 1,035,367 km (0.115 R)
• M5: 1,106,575 km (0.047 R)
• M6: 1,487,452 km (0.095 R)
• M7: 1,595,611 km (0.102 R)
• M8: 1,863,092 km (0.032 R)
• M9: 2,054,278 km (0.048 R)
• M10: 2,205,821 km (0.089 R)
• M11: 2,392,519 km (0.09 R)
• M12: 2,633,072 km (0.053 R)
• M13: 2,797,779 km (0.101 R)
• M14: 2,881,554 km (0.097 R)
• M15: 3,312,396 km (0.117 R)
• M16: 3,689,831 km (0.065 R)
• M17: 4,762,299 km (0.072 R)
• M18: 4,963,358 km (0.052 R)
• M19: 5,457,330 km (0.06 R)
• M20: 6,850,086 km (0.065 R)
• M21: 7,773,255 km (0.088 R)
• M22: 7,820,528 km (0.04 R)
• M23: 9,006,091 km (0.043 R)
• M24: 9,380,235 km (0.045 R)
• M25: 10,066,441 km (0.033 R)
• M26: 11,459,795 km (0.077 R)
• M27: 11,865,056 km (0.034 R)
• M28: 12,137,773 km (0.086 R)
• M29: 13,052,713 km (0.073 R)
• M30: 13,703,315 km (0.087 R)
• M31: 13,932,199 km (0.068 R)
• M32: 13,989,495 km (0.1 R)
• M33: 14,509,647 km (0.054 R)
• M34: 14,977,290 km (0.053 R)
• M35: 15,688,030 km (0.079 R)
• M36: 16,440,058 km (0.115 R)
• M37: 16,531,163 km (0.098 R)
• M38: 16,713,673 km (0.065 R)
• M39: 16,805,226 km (0.112 R)
• M40: 16,866,412 km (0.12 R)
• M41: 17,019,451 km (0.116 R)
• M42: 17,791,974 km (0.079 R)
• M43: 17,916,589 km (0.048 R)
• M44: 19,435,157 km (0.111 R)
• M45: 22,391,510 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.7

Radius: 5.4

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.76 AU - 16.9 AU

Year: 18786 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,074,121 km

• M1: 77,791 km (0.034 R)
• M2: 132,095 km (0.12 R)
• M3: 279,299 km (0.088 R)
• M4: 548,725 km (0.07 R)
• M5: 626,665 km (0.106 R)
• M6: 1,194,539 km (0.118 R)
• M7: 1,881,193 km (0.068 R)
• M8: 1,970,653 km (0.101 R)
• M9: 2,031,090 km (0.075 R)
• M10: 2,092,126 km (0.079 R)
• M11: 2,702,186 km (0.095 R)
• M12: 3,149,334 km (0.111 R)
• M13: 3,435,964 km (0.048 R)
• M14: 3,545,619 km (0.05 R)
• M15: 3,656,471 km (0.098 R)
• M16: 3,995,759 km (0.082 R)
• M17: 4,034,056 km (0.062 R)
• M18: 4,149,845 km (0.068 R)
• M19: 4,867,017 km (0.092 R)
• M20: 4,948,997 km (0.091 R)
• M21: 5,408,561 km (0.072 R)
• M22: 5,451,047 km (0.113 R)
• M23: 6,278,473 km (0.107 R)
• M24: 7,097,821 km (0.044 R)
• M25: 8,144,258 km (0.081 R)
• M26: 8,685,353 km (0.104 R)
• M27: 9,086,275 km (0.092 R)
• M28: 9,238,117 km (0.061 R)
• M29: 10,062,102 km (0.053 R)
• M30: 10,166,821 km (0.109 R)
• M31: 11,070,990 km (0.043 R)
• M32: 12,000,592 km (0.114 R)
• M33: 12,559,040 km (0.117 R)
• M34: 12,615,289 km (0.105 R)
• M35: 13,068,870 km (0.038 R)
• M36: 13,183,013 km (0.071 R)
• M37: 13,297,605 km (0.12 R)
• M38: 13,759,115 km (0.052 R)
• M39: 14,225,860 km (0.091 R)
• M40: 14,638,451 km (0.067 R)
• M41: 16,082,968 km (0.066 R)
• M42: 17,824,736 km (0.099 R)
• M43: 18,397,097 km (0.095 R)
• M44: 18,846,639 km (0.102 R)
• M45: 19,821,718 km (0.1 R)
• M46: 20,282,330 km (0.088 R)
• M47: 20,547,268 km (0.101 R)
• M48: 20,613,539 km (0.076 R)
• M49: 21,888,412 km (0.107 R)
• M50: 21,956,330 km (0.082 R)
• M51: 22,775,378 km (0.108 R)
• M52: 25,434,331 km (0.076 R)
• M53: 25,576,898 km (0.06 R)
• M54: 26,150,157 km (0.07 R)
• M55: 26,294,219 km (0.109 R)
• M56: 28,042,270 km (0.087 R)
• M57: 28,411,179 km (0.102 R)
• M58: 28,559,131 km (0.077 R)
• M59: 30,053,315 km (0.056 R)
• M60: 32,496,397 km (0.102 R)
• M61: 33,039,139 km (0.057 R)
• M62: 33,116,929 km (0.096 R)
• M63: 33,976,668 km (0.12 R)
• M64: 35,240,322 km (0.119 R)
• M65: 36,438,900 km (0.107 R)
• M66: 37,407,396 km (0.036 R)
• M67: 38,957,978 km (0.112 R)
• M68: 39,122,386 km (0.064 R)
• M69: 39,452,100 km (0.059 R)
• M70: 41,281,084 km (0.099 R)
• M71: 41,953,077 km (0.092 R)
• M72: 43,563,498 km (0.086 R)
• M73: 43,648,769 km (0.061 R)
• M74: 43,819,610 km (0.116 R)
• M75: 45,712,921 km (0.104 R)
• M76: 47,808,637 km (0.067 R)
• M77: 48,072,827 km (0.116 R)
• M78: 48,249,203 km (0.054 R)
• M79: 49,134,373 km (0.11 R)
• M80: 52,637,357 km (0.104 R)
• M81: 55,109,163 km (0.043 R)
• M82: 55,201,465 km (0.088 R)
• M83: 55,941,525 km (0.119 R)
• M84: 58,557,394 km (0.079 R)
• M85: 58,745,887 km (0.052 R)
• M86: 59,123,173 km (0.094 R)
• M87: 60,260,117 km (0.108 R)
• M88: 61,022,019 km (0.117 R)
• M89: 62,074,888 km (0.082 R)
• M90: 63,037,252 km (0.104 R)
• M91: 64,198,430 km (0.074 R)
• M92: 64,295,669 km (0.097 R)
• M93: 64,781,862 km (0.078 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: 486 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit