🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 156 Days

Day: 14.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,509,473 km

• M1: 129,851 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 211 Days

Day: 45 Hours

Environment

Temp: 193 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,509,473 km

• M1: 138,228 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.57 AU - 2.69 AU

Year: 1506 Days

Day: 15.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 57.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.55 AU - 3.57 AU

Year: 2372 Days

Day: 29.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.62 AU - 4.8 AU

Year: 3050 Days

Day: 42.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,509,473 km

• M1: 1,261,409 km (0.096 R)
• M2: 1,470,397 km (0.12 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 9.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.68 AU - 12.22 AU

Year: 12794 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,509,473 km

• M1: 128,355 km (0.032 R)
• M2: 349,012 km (0.103 R)
• M3: 473,627 km (0.086 R)
• M4: 596,447 km (0.061 R)
• M5: 1,030,729 km (0.118 R)
• M6: 1,879,248 km (0.066 R)
• M7: 2,052,483 km (0.078 R)
• M8: 2,141,045 km (0.111 R)
• M9: 2,862,406 km (0.117 R)
• M10: 4,055,149 km (0.115 R)
• M11: 4,204,598 km (0.067 R)
• M12: 4,279,995 km (0.111 R)
• M13: 5,139,584 km (0.04 R)
• M14: 5,383,130 km (0.114 R)
• M15: 5,966,262 km (0.105 R)
• M16: 6,222,374 km (0.084 R)
• M17: 8,161,312 km (0.11 R)
• M18: 8,685,204 km (0.111 R)
• M19: 9,170,948 km (0.057 R)
• M20: 9,765,599 km (0.079 R)
• M21: 10,219,779 km (0.11 R)
• M22: 10,526,305 km (0.104 R)
• M23: 11,676,413 km (0.099 R)
• M24: 13,923,971 km (0.091 R)
• M25: 14,836,668 km (0.108 R)
• M26: 16,063,520 km (0.1 R)
• M27: 16,539,541 km (0.104 R)
• M28: 16,599,380 km (0.062 R)
• M29: 17,810,973 km (0.117 R)
• M30: 17,933,643 km (0.12 R)
• M31: 18,118,247 km (0.051 R)
• M32: 20,318,383 km (0.11 R)
• M33: 20,382,411 km (0.109 R)
• M34: 20,575,093 km (0.079 R)
• M35: 20,639,569 km (0.095 R)
• M36: 21,156,879 km (0.03 R)
• M37: 21,286,879 km (0.076 R)
• M38: 22,402,580 km (0.106 R)
• M39: 22,601,396 km (0.119 R)
• M40: 23,335,622 km (0.107 R)
• M41: 24,077,628 km (0.112 R)
• M42: 25,931,594 km (0.096 R)
• M43: 27,831,188 km (0.117 R)
• M44: 27,973,605 km (0.1 R)
• M45: 28,044,963 km (0.079 R)
• M46: 28,259,337 km (0.095 R)
• M47: 28,330,845 km (0.093 R)
• M48: 29,484,394 km (0.118 R)
• M49: 30,432,695 km (0.078 R)
• M50: 31,911,320 km (0.034 R)
• M51: 32,734,557 km (0.052 R)
• M52: 33,488,979 km (0.118 R)
• M53: 34,096,646 km (0.099 R)
• M54: 34,707,903 km (0.082 R)
• M55: 35,245,707 km (0.078 R)
• M56: 37,032,355 km (0.081 R)
• M57: 38,292,567 km (0.117 R)
• M58: 39,486,657 km (0.089 R)
• M59: 39,566,692 km (0.119 R)
• M60: 40,128,582 km (0.096 R)
• M61: 41,748,278 km (0.082 R)
• M62: 41,829,809 km (0.076 R)
• M63: 41,993,020 km (0.105 R)
• M64: 42,074,700 km (0.12 R)
• M65: 42,648,259 km (0.066 R)
• M66: 42,977,075 km (0.108 R)
• M67: 43,471,944 km (0.074 R)
• M68: 45,554,048 km (0.117 R)
• M69: 45,721,896 km (0.114 R)
• M70: 45,974,268 km (0.076 R)
• M71: 48,608,836 km (0.059 R)
• M72: 49,814,595 km (0.119 R)
• M73: 50,421,214 km (0.088 R)
• M74: 51,117,443 km (0.093 R)
• M75: 52,167,769 km (0.046 R)
• M76: 52,695,551 km (0.055 R)
• M77: 53,756,499 km (0.108 R)
• M78: 53,845,210 km (0.07 R)
• M79: 54,735,168 km (0.082 R)
• M80: 55,271,626 km (0.062 R)
• M81: 55,630,063 km (0.098 R)
• M82: 55,809,580 km (0.111 R)
• M83: 55,899,488 km (0.055 R)
• M84: 56,169,363 km (0.079 R)
• M85: 56,619,952 km (0.095 R)
• M86: 56,891,023 km (0.071 R)
• M87: 57,162,394 km (0.114 R)
• M88: 57,706,631 km (0.093 R)
• M89: 58,070,303 km (0.105 R)
• M90: 58,617,233 km (0.078 R)
• M91: 59,349,365 km (0.111 R)
• M92: 59,624,625 km (0.073 R)
• M93: 61,563,413 km (0.077 R)
• M94: 62,121,114 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.9

Radius: 6

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.11 AU - 20.39 AU

Year: 25298 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,509,473 km

• M1: 163,062 km (0.116 R)
• M2: 489,035 km (0.113 R)
• M3: 604,824 km (0.053 R)
• M4: 704,008 km (0.113 R)
• M5: 1,215,333 km (0.058 R)
• M6: 1,540,110 km (0.109 R)
• M7: 1,642,734 km (0.102 R)
• M8: 2,227,662 km (0.076 R)
• M9: 2,383,244 km (0.119 R)
• M10: 2,422,738 km (0.049 R)
• M11: 2,462,381 km (0.042 R)
• M12: 2,582,807 km (0.059 R)
• M13: 2,787,756 km (0.045 R)
• M14: 3,478,599 km (0.11 R)
• M15: 3,843,020 km (0.106 R)
• M16: 4,657,580 km (0.103 R)
• M17: 5,109,814 km (0.117 R)
• M18: 5,263,751 km (0.093 R)
• M19: 5,315,362 km (0.111 R)
• M20: 5,471,243 km (0.112 R)
• M21: 6,001,867 km (0.034 R)
• M22: 6,273,237 km (0.058 R)
• M23: 6,327,990 km (0.12 R)
• M24: 6,884,494 km (0.077 R)
• M25: 7,807,214 km (0.119 R)
• M26: 8,043,878 km (0.113 R)
• M27: 9,075,953 km (0.1 R)
• M28: 9,387,416 km (0.114 R)
• M29: 9,512,929 km (0.12 R)
• M30: 9,829,328 km (0.031 R)
• M31: 10,472,449 km (0.104 R)
• M32: 11,798,784 km (0.115 R)
• M33: 13,814,167 km (0.079 R)
• M34: 13,957,033 km (0.073 R)
• M35: 14,460,878 km (0.105 R)
• M36: 16,233,314 km (0.083 R)
• M37: 16,384,108 km (0.106 R)
• M38: 17,375,493 km (0.115 R)
• M39: 17,995,128 km (0.111 R)
• M40: 19,017,629 km (0.088 R)
• M41: 19,736,447 km (0.09 R)
• M42: 20,954,024 km (0.076 R)
• M43: 21,696,329 km (0.111 R)
• M44: 22,028,885 km (0.117 R)
• M45: 22,363,236 km (0.106 R)
• M46: 22,783,457 km (0.068 R)
• M47: 22,867,830 km (0.098 R)
• M48: 24,145,844 km (0.106 R)
• M49: 24,663,453 km (0.034 R)
• M50: 25,446,747 km (0.117 R)
• M51: 26,061,595 km (0.096 R)
• M52: 27,665,134 km (0.034 R)
• M53: 31,060,108 km (0.088 R)
• M54: 33,427,195 km (0.081 R)
• M55: 33,618,980 km (0.066 R)
• M56: 34,486,947 km (0.118 R)
• M57: 34,680,826 km (0.064 R)
• M58: 34,875,004 km (0.118 R)
• M59: 35,167,168 km (0.115 R)
• M60: 36,639,361 km (0.078 R)
• M61: 37,333,345 km (0.109 R)
• M62: 39,036,667 km (0.101 R)
• M63: 41,484,088 km (0.032 R)
• M64: 42,726,349 km (0.053 R)
• M65: 44,507,012 km (0.089 R)
• M66: 44,823,711 km (0.109 R)
• M67: 48,573,980 km (0.103 R)
• M68: 49,554,444 km (0.102 R)
• M69: 51,313,566 km (0.12 R)
• M70: 52,534,883 km (0.11 R)
• M71: 55,459,371 km (0.082 R)
• M72: 56,826,846 km (0.063 R)
• M73: 57,055,880 km (0.093 R)
• M74: 58,205,390 km (0.082 R)
• M75: 59,246,591 km (0.11 R)
• M76: 60,060,553 km (0.065 R)
• M77: 60,644,284 km (0.086 R)
• M78: 60,995,390 km (0.085 R)
• M79: 63,353,501 km (0.093 R)
• M80: 65,381,151 km (0.118 R)
• M81: 66,342,766 km (0.106 R)
• M82: 67,672,542 km (0.108 R)
• M83: 68,523,305 km (0.105 R)
• M84: 69,133,066 km (0.091 R)
• M85: 69,622,400 km (0.053 R)
• M86: 70,604,211 km (0.07 R)
• M87: 73,452,405 km (0.082 R)
• M88: 73,577,020 km (0.077 R)
• M89: 77,604,045 km (0.093 R)
• M90: 80,670,951 km (0.036 R)
• M91: 84,037,801 km (0.072 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit