🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.01 AU - 1.49 AU

Year: 501 Days

Day: 15.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.72 AU - 3.42 AU

Year: 1927 Days

Day: 38.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 10.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.67 AU - 5.87 AU

Year: 4333 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,207,308 km

• M1: 141,071 km (0.051 R)
• M2: 287,826 km (0.112 R)
• M3: 390,301 km (0.088 R)
• M4: 630,854 km (0.118 R)
• M5: 775,366 km (0.103 R)
• M6: 882,478 km (0.11 R)
• M7: 1,493,884 km (0.106 R)
• M8: 1,676,244 km (0.114 R)
• M9: 1,770,341 km (0.08 R)
• M10: 2,046,798 km (0.071 R)
• M11: 2,130,872 km (0.113 R)
• M12: 2,532,393 km (0.04 R)
• M13: 2,641,001 km (0.075 R)
• M14: 2,844,454 km (0.05 R)
• M15: 3,110,888 km (0.115 R)
• M16: 3,208,126 km (0.112 R)
• M17: 3,286,516 km (0.093 R)
• M18: 3,485,630 km (0.083 R)
• M19: 3,647,794 km (0.05 R)
• M20: 4,042,882 km (0.12 R)
• M21: 4,299,742 km (0.083 R)
• M22: 4,739,410 km (0.119 R)
• M23: 5,147,663 km (0.097 R)
• M24: 5,757,274 km (0.092 R)
• M25: 6,241,971 km (0.087 R)
• M26: 6,315,723 km (0.085 R)
• M27: 6,464,274 km (0.114 R)
• M28: 6,714,401 km (0.05 R)
• M29: 6,840,811 km (0.117 R)
• M30: 7,379,813 km (0.063 R)
• M31: 8,773,167 km (0.037 R)
• M32: 8,939,071 km (0.08 R)
• M33: 9,584,885 km (0.088 R)
• M34: 10,333,024 km (0.075 R)
• M35: 10,449,860 km (0.094 R)
• M36: 10,921,393 km (0.043 R)
• M37: 11,100,012 km (0.084 R)
• M38: 11,219,541 km (0.112 R)
• M39: 11,824,216 km (0.075 R)
• M40: 12,284,528 km (0.092 R)
• M41: 12,750,825 km (0.107 R)
• M42: 12,876,188 km (0.053 R)
• M43: 13,191,241 km (0.073 R)
• M44: 13,893,603 km (0.081 R)
• M45: 15,134,966 km (0.114 R)
• M46: 15,234,598 km (0.103 R)
• M47: 15,501,032 km (0.115 R)
• M48: 16,377,676 km (0.099 R)
• M49: 16,548,068 km (0.034 R)
• M50: 16,753,466 km (0.054 R)
• M51: 16,890,796 km (0.119 R)
• M52: 17,374,446 km (0.066 R)
• M53: 17,583,135 km (0.111 R)
• M54: 17,792,722 km (0.057 R)
• M55: 17,897,740 km (0.096 R)
• M56: 18,781,414 km (0.116 R)
• M57: 18,888,377 km (0.097 R)
• M58: 19,534,640 km (0.112 R)
• M59: 19,860,464 km (0.065 R)
• M60: 20,151,581 km (0.071 R)
• M61: 20,370,892 km (0.05 R)
• M62: 20,848,857 km (0.114 R)
• M63: 20,922,609 km (0.103 R)
• M64: 21,928,205 km (0.063 R)
• M65: 22,153,799 km (0.09 R)
• M66: 22,229,047 km (0.108 R)
• M67: 23,331,434 km (0.062 R)
• M68: 23,408,177 km (0.074 R)
• M69: 23,561,814 km (0.032 R)
• M70: 23,986,074 km (0.082 R)
• M71: 24,063,416 km (0.117 R)
• M72: 24,529,563 km (0.095 R)
• M73: 24,646,548 km (0.101 R)
• M74: 24,920,312 km (0.065 R)
• M75: 25,037,896 km (0.085 R)
• M76: 25,313,157 km (0.095 R)
• M77: 25,589,314 km (0.09 R)
• M78: 25,707,945 km (0.106 R)
• M79: 26,104,828 km (0.048 R)
• M80: 26,703,968 km (0.098 R)
• M81: 26,864,486 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.31 AU - 7.45 AU

Year: 6463 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,207,308 km

• M1: 233,821 km (0.109 R)
• M2: 360,531 km (0.073 R)
• M3: 493,823 km (0.118 R)
• M4: 606,470 km (0.082 R)
• M5: 786,286 km (0.111 R)
• M6: 1,049,130 km (0.07 R)
• M7: 1,504,506 km (0.107 R)
• M8: 1,734,587 km (0.086 R)
• M9: 1,894,358 km (0.037 R)
• M10: 2,228,859 km (0.095 R)
• M11: 2,788,953 km (0.115 R)
• M12: 2,953,511 km (0.119 R)
• M13: 3,048,954 km (0.057 R)
• M14: 3,391,533 km (0.063 R)
• M15: 3,669,486 km (0.107 R)
• M16: 3,981,248 km (0.05 R)
• M17: 4,087,014 km (0.069 R)
• M18: 4,328,614 km (0.038 R)
• M19: 4,519,800 km (0.092 R)
• M20: 5,429,206 km (0.106 R)
• M21: 5,814,570 km (0.082 R)
• M22: 6,056,320 km (0.086 R)
• M23: 6,424,929 km (0.102 R)
• M24: 6,518,278 km (0.117 R)
• M25: 6,643,492 km (0.079 R)
• M26: 7,541,827 km (0.102 R)
• M27: 7,640,412 km (0.119 R)
• M28: 7,871,990 km (0.041 R)
• M29: 8,649,150 km (0.097 R)
• M30: 10,094,715 km (0.108 R)
• M31: 10,495,338 km (0.049 R)
• M32: 10,568,641 km (0.05 R)
• M33: 10,789,896 km (0.097 R)
• M34: 10,863,947 km (0.094 R)
• M35: 12,187,589 km (0.108 R)
• M36: 12,536,152 km (0.11 R)
• M37: 12,692,183 km (0.029 R)
• M38: 12,848,812 km (0.09 R)
• M39: 13,481,760 km (0.113 R)
• M40: 14,043,949 km (0.094 R)
• M41: 14,124,881 km (0.064 R)
• M42: 14,368,576 km (0.065 R)
• M43: 14,654,757 km (0.101 R)
• M44: 15,399,156 km (0.097 R)
• M45: 15,524,519 km (0.1 R)
• M46: 15,776,143 km (0.081 R)
• M47: 15,986,776 km (0.086 R)
• M48: 16,325,765 km (0.069 R)
• M49: 16,710,082 km (0.111 R)
• M50: 17,880,835 km (0.116 R)
• M51: 18,276,970 km (0.041 R)
• M52: 18,365,383 km (0.105 R)
• M53: 19,077,917 km (0.11 R)
• M54: 20,760,145 km (0.037 R)
• M55: 21,735,823 km (0.107 R)
• M56: 22,064,340 km (0.067 R)
• M57: 22,205,710 km (0.111 R)
• M58: 23,155,656 km (0.111 R)
• M59: 23,539,225 km (0.084 R)
• M60: 23,780,078 km (0.11 R)
• M61: 24,021,828 km (0.097 R)
• M62: 24,215,707 km (0.077 R)
• M63: 24,410,184 km (0.108 R)
• M64: 24,702,797 km (0.105 R)
• M65: 25,686,702 km (0.112 R)
• M66: 27,237,135 km (0.1 R)
• M67: 28,151,178 km (0.079 R)
• M68: 29,230,227 km (0.055 R)
• M69: 30,113,752 km (0.107 R)
• M70: 30,427,609 km (0.062 R)
• M71: 30,532,477 km (0.092 R)
• M72: 30,953,146 km (0.101 R)
• M73: 31,534,782 km (0.074 R)
• M74: 31,640,997 km (0.1 R)
• M75: 32,548,009 km (0.102 R)
• M76: 32,816,387 km (0.096 R)
• M77: 34,551,423 km (0.1 R)
• M78: 34,660,779 km (0.106 R)
• M79: 35,264,706 km (0.076 R)
• M80: 35,374,960 km (0.074 R)
• M81: 36,761,882 km (0.099 R)
• M82: 37,433,875 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 5.5

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.58 AU - 16.78 AU

Year: 22238 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,207,308 km

• M1: 141,071 km (0.101 R)
• M2: 180,265 km (0.101 R)
• M3: 650,003 km (0.1 R)
• M4: 908,358 km (0.111 R)
• M5: 2,841,911 km (0.076 R)
• M6: 3,006,618 km (0.051 R)
• M7: 3,696,414 km (0.098 R)
• M8: 4,817,949 km (0.109 R)
• M9: 5,014,521 km (0.103 R)
• M10: 5,619,794 km (0.053 R)
• M11: 6,194,698 km (0.101 R)
• M12: 6,408,324 km (0.105 R)
• M13: 6,678,947 km (0.059 R)
• M14: 7,231,112 km (0.084 R)
• M15: 7,343,311 km (0.096 R)
• M16: 7,456,107 km (0.066 R)
• M17: 8,674,732 km (0.102 R)
• M18: 9,094,503 km (0.104 R)
• M19: 9,337,301 km (0.116 R)
• M20: 10,141,240 km (0.084 R)
• M21: 12,346,312 km (0.111 R)
• M22: 13,848,873 km (0.112 R)
• M23: 14,268,495 km (0.113 R)
• M24: 14,338,806 km (0.098 R)
• M25: 14,479,877 km (0.111 R)
• M26: 15,552,494 km (0.111 R)
• M27: 15,697,454 km (0.073 R)
• M28: 16,281,634 km (0.102 R)
• M29: 16,355,236 km (0.112 R)
• M30: 18,381,838 km (0.104 R)
• M31: 18,535,027 km (0.109 R)
• M32: 20,565,668 km (0.1 R)
• M33: 21,365,119 km (0.071 R)
• M34: 22,093,511 km (0.118 R)
• M35: 22,994,539 km (0.09 R)
• M36: 24,074,935 km (0.116 R)
• M37: 24,242,634 km (0.098 R)
• M38: 24,917,321 km (0.119 R)
• M39: 27,764,617 km (0.059 R)
• M40: 28,204,883 km (0.1 R)
• M41: 28,825,266 km (0.078 R)
• M42: 29,181,757 km (0.103 R)
• M43: 29,449,986 km (0.116 R)
• M44: 29,899,079 km (0.087 R)
• M45: 30,169,552 km (0.032 R)
• M46: 30,622,235 km (0.077 R)
• M47: 31,717,741 km (0.081 R)
• M48: 31,809,594 km (0.104 R)
• M49: 32,640,311 km (0.085 R)
• M50: 32,918,862 km (0.072 R)
• M51: 34,701,171 km (0.053 R)
• M52: 35,842,752 km (0.111 R)
• M53: 37,772,864 km (0.104 R)
• M54: 39,242,364 km (0.11 R)
• M55: 39,439,683 km (0.114 R)
• M56: 39,538,568 km (0.073 R)
• M57: 40,033,737 km (0.068 R)
• M58: 41,531,660 km (0.113 R)
• M59: 46,134,338 km (0.113 R)
• M60: 46,864,675 km (0.113 R)
• M61: 47,704,068 km (0.119 R)
• M62: 49,824,169 km (0.037 R)
• M63: 50,573,505 km (0.091 R)
• M64: 50,680,767 km (0.12 R)
• M65: 52,191,556 km (0.074 R)
• M66: 52,625,988 km (0.112 R)
• M67: 52,734,745 km (0.099 R)
• M68: 54,375,385 km (0.067 R)
• M69: 55,367,818 km (0.113 R)
• M70: 55,810,777 km (0.108 R)
• M71: 56,700,286 km (0.107 R)
• M72: 59,170,446 km (0.082 R)
• M73: 60,760,522 km (0.116 R)
• M74: 64,215,036 km (0.113 R)
• M75: 66,200,648 km (0.071 R)
• M76: 67,614,348 km (0.095 R)
• M77: 67,732,680 km (0.072 R)
• M78: 67,851,012 km (0.074 R)
• M79: 69,514,690 km (0.07 R)
• M80: 70,591,495 km (0.064 R)
• M81: 70,711,473 km (0.12 R)
• M82: 71,432,684 km (0.071 R)
• M83: 74,219,992 km (0.101 R)
• M84: 74,463,986 km (0.117 R)
• M85: 77,166,172 km (0.097 R)
• M86: 77,784,759 km (0.113 R)
• M87: 78,156,660 km (0.086 R)
• M88: 80,150,350 km (0.099 R)
• M89: 80,902,379 km (0.053 R)
• M90: 81,908,574 km (0.114 R)
• M91: 82,286,907 km (0.12 R)
• M92: 84,060,540 km (0.118 R)
• M93: 84,824,536 km (0.085 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit