🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.14 AU - 1.18 AU

Year: 466 Days

Day: 28.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,887,684 km

• M1: 362,625 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.31 AU - 3.75 AU

Year: 1966 Days

Day: 13.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.12 AU - 4.4 AU

Year: 2718 Days

Day: 33.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 7.5

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.29 AU - 14.19 AU

Year: 17959 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,887,684 km

• M1: 100,380 km (0.112 R)
• M2: 370,404 km (0.059 R)
• M3: 485,595 km (0.114 R)
• M4: 635,941 km (0.093 R)
• M5: 801,545 km (0.05 R)
• M6: 981,362 km (0.089 R)
• M7: 1,090,120 km (0.11 R)
• M8: 1,992,793 km (0.083 R)
• M9: 2,202,380 km (0.035 R)
• M10: 2,912,671 km (0.062 R)
• M11: 3,031,002 km (0.087 R)
• M12: 3,272,304 km (0.086 R)
• M13: 3,646,149 km (0.113 R)
• M14: 4,800,745 km (0.093 R)
• M15: 5,809,334 km (0.106 R)
• M16: 6,008,598 km (0.08 R)
• M17: 6,058,863 km (0.079 R)
• M18: 6,620,304 km (0.109 R)
• M19: 7,091,986 km (0.116 R)
• M20: 7,628,893 km (0.119 R)
• M21: 8,684,605 km (0.051 R)
• M22: 9,027,484 km (0.08 R)
• M23: 9,667,613 km (0.118 R)
• M24: 10,202,126 km (0.095 R)
• M25: 10,503,267 km (0.056 R)
• M26: 11,176,158 km (0.053 R)
• M27: 12,179,511 km (0.074 R)
• M28: 12,370,846 km (0.1 R)
• M29: 13,015,763 km (0.104 R)
• M30: 13,737,872 km (0.057 R)
• M31: 14,743,319 km (0.073 R)
• M32: 14,811,236 km (0.052 R)
• M33: 15,220,686 km (0.074 R)
• M34: 16,330,702 km (0.1 R)
• M35: 16,895,434 km (0.101 R)
• M36: 17,108,910 km (0.079 R)
• M37: 17,538,406 km (0.093 R)
• M38: 17,899,086 km (0.065 R)
• M39: 17,971,641 km (0.094 R)
• M40: 19,217,791 km (0.09 R)
• M41: 19,888,738 km (0.099 R)
• M42: 20,491,617 km (0.055 R)
• M43: 20,719,305 km (0.088 R)
• M44: 21,407,156 km (0.106 R)
• M45: 21,484,049 km (0.102 R)
• M46: 21,561,092 km (0.042 R)
• M47: 21,870,012 km (0.036 R)
• M48: 23,120,201 km (0.107 R)
• M49: 24,634,581 km (0.09 R)
• M50: 24,876,630 km (0.032 R)
• M51: 25,119,427 km (0.107 R)
• M52: 25,526,034 km (0.057 R)
• M53: 26,098,695 km (0.094 R)
• M54: 27,423,683 km (0.104 R)
• M55: 29,195,670 km (0.106 R)
• M56: 29,280,941 km (0.069 R)
• M57: 30,052,417 km (0.07 R)
• M58: 30,830,476 km (0.037 R)
• M59: 35,091,173 km (0.103 R)
• M60: 35,818,966 km (0.11 R)
• M61: 36,459,843 km (0.082 R)
• M62: 37,660,217 km (0.042 R)
• M63: 38,125,466 km (0.048 R)
• M64: 38,592,361 km (0.08 R)
• M65: 39,061,350 km (0.112 R)
• M66: 40,860,414 km (0.092 R)
• M67: 41,242,637 km (0.112 R)
• M68: 42,010,523 km (0.075 R)
• M69: 45,821,379 km (0.093 R)
• M70: 46,218,412 km (0.11 R)
• M71: 47,216,080 km (0.116 R)
• M72: 47,918,592 km (0.05 R)
• M73: 48,019,271 km (0.116 R)
• M74: 50,558,246 km (0.118 R)
• M75: 50,968,593 km (0.089 R)
• M76: 51,689,206 km (0.091 R)
• M77: 51,792,428 km (0.113 R)
• M78: 51,999,023 km (0.045 R)
• M79: 53,871,390 km (0.116 R)
• M80: 55,237,219 km (0.11 R)
• M81: 55,554,067 km (0.055 R)
• M82: 55,871,364 km (0.102 R)
• M83: 56,614,417 km (0.059 R)
• M84: 57,574,536 km (0.102 R)
• M85: 60,486,907 km (0.106 R)
• M86: 61,249,707 km (0.09 R)
• M87: 61,359,063 km (0.052 R)
• M88: 63,005,387 km (0.114 R)
• M89: 63,557,403 km (0.117 R)
• M90: 69,051,385 km (0.075 R)
• M91: 70,992,717 km (0.078 R)
• M92: 72,258,464 km (0.088 R)
• M93: 72,489,443 km (0.094 R)
• M94: 76,687,908 km (0.095 R)
• M95: 78,935,316 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.9

Radius: 6.4

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.37 AU - 16.39 AU

Year: 19277 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 160.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,887,684 km

• M1: 85,570 km (0.087 R)
• M2: 127,457 km (0.092 R)
• M3: 312,660 km (0.102 R)
• M4: 498,460 km (0.054 R)
• M5: 654,640 km (0.076 R)
• M6: 1,061,397 km (0.096 R)
• M7: 1,316,910 km (0.089 R)
• M8: 1,424,471 km (0.116 R)
• M9: 1,591,273 km (0.111 R)
• M10: 1,735,186 km (0.085 R)
• M11: 1,853,368 km (0.084 R)
• M12: 2,035,728 km (0.096 R)
• M13: 2,129,226 km (0.117 R)
• M14: 2,255,936 km (0.067 R)
• M15: 2,719,091 km (0.118 R)
• M16: 2,787,607 km (0.102 R)
• M17: 3,139,012 km (0.06 R)
• M18: 4,275,358 km (0.099 R)
• M19: 5,012,426 km (0.118 R)
• M20: 5,438,780 km (0.105 R)
• M21: 6,600,856 km (0.036 R)
• M22: 6,786,358 km (0.099 R)
• M23: 6,879,707 km (0.084 R)
• M24: 7,115,024 km (0.077 R)
• M25: 7,209,869 km (0.109 R)
• M26: 7,836,535 km (0.107 R)
• M27: 7,934,521 km (0.094 R)
• M28: 8,783,789 km (0.049 R)
• M29: 10,190,906 km (0.105 R)
• M30: 10,297,869 km (0.105 R)
• M31: 10,351,574 km (0.095 R)
• M32: 10,566,995 km (0.073 R)
• M33: 10,783,912 km (0.118 R)
• M34: 10,947,722 km (0.115 R)
• M35: 11,277,585 km (0.109 R)
• M36: 11,554,940 km (0.082 R)
• M37: 12,059,982 km (0.098 R)
• M38: 12,801,987 km (0.038 R)
• M39: 13,266,040 km (0.116 R)
• M40: 13,441,518 km (0.105 R)
• M41: 14,031,831 km (0.113 R)
• M42: 16,539,092 km (0.075 R)
• M43: 16,602,072 km (0.09 R)
• M44: 17,298,750 km (0.105 R)
• M45: 17,682,768 km (0.066 R)
• M46: 17,811,422 km (0.08 R)
• M47: 18,329,180 km (0.088 R)
• M48: 18,720,678 km (0.118 R)
• M49: 20,787,073 km (0.12 R)
• M50: 21,468,940 km (0.094 R)
• M51: 22,019,759 km (0.117 R)
• M52: 22,227,551 km (0.118 R)
• M53: 22,435,941 km (0.108 R)
• M54: 22,784,653 km (0.066 R)
• M55: 22,854,665 km (0.065 R)
• M56: 23,841,712 km (0.08 R)
• M57: 24,770,715 km (0.109 R)
• M58: 25,857,244 km (0.05 R)
• M59: 27,181,484 km (0.114 R)
• M60: 28,001,580 km (0.11 R)
• M61: 28,301,823 km (0.083 R)
• M62: 28,527,716 km (0.102 R)
• M63: 31,051,581 km (0.037 R)
• M64: 32,694,465 km (0.073 R)
• M65: 36,309,049 km (0.107 R)
• M66: 36,882,607 km (0.09 R)
• M67: 38,038,699 km (0.109 R)
• M68: 40,386,189 km (0.099 R)
• M69: 40,980,392 km (0.118 R)
• M70: 42,780,353 km (0.035 R)
• M71: 43,212,691 km (0.081 R)
• M72: 44,605,747 km (0.111 R)
• M73: 45,572,149 km (0.074 R)
• M74: 45,660,412 km (0.088 R)
• M75: 48,602,403 km (0.104 R)
• M76: 50,323,976 km (0.094 R)
• M77: 50,780,249 km (0.066 R)
• M78: 52,434,502 km (0.065 R)
• M79: 54,667,400 km (0.071 R)
• M80: 56,457,189 km (0.101 R)
• M81: 57,692,718 km (0.107 R)
• M82: 59,225,647 km (0.115 R)
• M83: 59,900,483 km (0.083 R)
• M84: 60,190,404 km (0.101 R)
• M85: 62,429,286 km (0.084 R)
• M86: 63,706,702 km (0.076 R)
• M87: 64,002,756 km (0.089 R)
• M88: 64,893,462 km (0.101 R)
• M89: 64,992,795 km (0.027 R)
• M90: 65,290,794 km (0.089 R)
• M91: 66,887,751 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit