🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.01 AU - 1.13 AU

Year: 424 Days

Day: 13.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.74 AU - 2.64 AU

Year: 1241 Days

Day: 31.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 12.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.42 AU - 5.32 AU

Year: 3498 Days

Day: 9.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,651,466 km

• M1: 208,091 km (0.088 R)
• M2: 467,793 km (0.104 R)
• M3: 604,525 km (0.099 R)
• M4: 957,875 km (0.091 R)
• M5: 1,267,543 km (0.092 R)
• M6: 1,414,149 km (0.119 R)
• M7: 1,538,465 km (0.118 R)
• M8: 2,041,861 km (0.046 R)
• M9: 2,460,436 km (0.072 R)
• M10: 2,906,088 km (0.061 R)
• M11: 3,030,554 km (0.091 R)
• M12: 3,211,417 km (0.085 R)
• M13: 3,321,671 km (0.056 R)
• M14: 3,414,571 km (0.11 R)
• M15: 3,621,914 km (0.066 R)
• M16: 3,736,955 km (0.107 R)
• M17: 3,911,685 km (0.118 R)
• M18: 4,069,361 km (0.111 R)
• M19: 4,350,306 km (0.119 R)
• M20: 4,679,421 km (0.065 R)
• M21: 4,762,897 km (0.064 R)
• M22: 4,868,064 km (0.071 R)
• M23: 5,231,438 km (0.119 R)
• M24: 5,647,918 km (0.095 R)
• M25: 6,281,465 km (0.104 R)
• M26: 6,443,479 km (0.119 R)
• M27: 7,129,087 km (0.101 R)
• M28: 7,419,755 km (0.119 R)
• M29: 7,838,180 km (0.061 R)
• M30: 8,163,257 km (0.117 R)
• M31: 8,416,526 km (0.059 R)
• M32: 8,801,142 km (0.047 R)
• M33: 9,507,992 km (0.096 R)
• M34: 9,721,019 km (0.082 R)
• M35: 9,989,547 km (0.11 R)
• M36: 10,206,016 km (0.118 R)
• M37: 10,396,902 km (0.075 R)
• M38: 10,643,889 km (0.082 R)
• M39: 11,312,142 km (0.099 R)
• M40: 11,594,583 km (0.094 R)
• M41: 11,708,277 km (0.112 R)
• M42: 11,822,271 km (0.072 R)
• M43: 12,051,455 km (0.091 R)
• M44: 12,253,113 km (0.096 R)
• M45: 13,159,975 km (0.105 R)
• M46: 13,486,996 km (0.092 R)
• M47: 13,816,560 km (0.119 R)
• M48: 14,148,967 km (0.051 R)
• M49: 14,270,440 km (0.091 R)
• M50: 14,392,362 km (0.03 R)
• M51: 14,760,074 km (0.091 R)
• M52: 15,223,977 km (0.093 R)
• M53: 15,881,609 km (0.104 R)
• M54: 16,039,585 km (0.044 R)
• M55: 16,198,158 km (0.062 R)
• M56: 16,708,736 km (0.082 R)
• M57: 16,805,077 km (0.098 R)
• M58: 17,062,984 km (0.046 R)
• M59: 17,680,524 km (0.051 R)
• M60: 18,008,592 km (0.113 R)
• M61: 18,603,991 km (0.062 R)
• M62: 18,937,594 km (0.072 R)
• M63: 19,408,080 km (0.095 R)
• M64: 20,018,589 km (0.077 R)
• M65: 20,223,388 km (0.036 R)
• M66: 20,497,751 km (0.098 R)
• M67: 20,876,832 km (0.102 R)
• M68: 21,154,186 km (0.088 R)
• M69: 21,747,342 km (0.118 R)
• M70: 22,239,818 km (0.074 R)
• M71: 22,594,066 km (0.103 R)
• M72: 23,128,728 km (0.115 R)
• M73: 23,559,421 km (0.066 R)
• M74: 23,775,889 km (0.093 R)
• M75: 23,992,955 km (0.117 R)
• M76: 24,174,268 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 14.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.18 AU - 8.06 AU

Year: 6522 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,651,466 km

• M1: 280,646 km (0.052 R)
• M2: 493,523 km (0.118 R)
• M3: 591,360 km (0.107 R)
• M4: 785,538 km (0.026 R)
• M5: 1,031,627 km (0.075 R)
• M6: 1,272,629 km (0.062 R)
• M7: 1,416,692 km (0.097 R)
• M8: 1,532,780 km (0.099 R)
• M9: 1,919,341 km (0.075 R)
• M10: 2,258,778 km (0.097 R)
• M11: 2,597,318 km (0.093 R)
• M12: 3,103,258 km (0.041 R)
• M13: 3,594,388 km (0.118 R)
• M14: 3,732,766 km (0.118 R)
• M15: 3,825,966 km (0.068 R)
• M16: 3,943,549 km (0.113 R)
• M17: 4,110,351 km (0.12 R)
• M18: 4,230,927 km (0.105 R)
• M19: 4,475,669 km (0.061 R)
• M20: 4,750,331 km (0.071 R)
• M21: 5,316,409 km (0.1 R)
• M22: 5,607,676 km (0.11 R)
• M23: 6,233,594 km (0.062 R)
• M24: 6,540,868 km (0.059 R)
• M25: 6,739,085 km (0.092 R)
• M26: 7,141,503 km (0.049 R)
• M27: 7,345,555 km (0.112 R)
• M28: 7,909,539 km (0.076 R)
• M29: 8,181,657 km (0.075 R)
• M30: 8,426,100 km (0.099 R)
• M31: 8,984,998 km (0.102 R)
• M32: 9,174,089 km (0.096 R)
• M33: 9,428,107 km (0.086 R)
• M34: 10,171,608 km (0.093 R)
• M35: 10,335,717 km (0.063 R)
• M36: 11,068,447 km (0.038 R)
• M37: 11,271,152 km (0.107 R)
• M38: 11,714,710 km (0.111 R)
• M39: 12,689,639 km (0.1 R)
• M40: 12,795,555 km (0.03 R)
• M41: 13,186,753 km (0.089 R)
• M42: 13,726,652 km (0.106 R)
• M43: 14,200,428 km (0.073 R)
• M44: 14,310,532 km (0.086 R)
• M45: 15,767,616 km (0.082 R)
• M46: 16,302,129 km (0.076 R)
• M47: 16,726,388 km (0.085 R)
• M48: 17,115,193 km (0.119 R)
• M49: 17,232,328 km (0.075 R)
• M50: 17,467,646 km (0.111 R)
• M51: 18,060,502 km (0.053 R)
• M52: 18,499,422 km (0.079 R)
• M53: 19,347,343 km (0.026 R)
• M54: 20,042,973 km (0.039 R)
• M55: 20,621,917 km (0.081 R)
• M56: 20,788,419 km (0.119 R)
• M57: 22,178,782 km (0.081 R)
• M58: 22,349,323 km (0.118 R)
• M59: 23,295,231 km (0.072 R)
• M60: 23,685,980 km (0.078 R)
• M61: 23,947,627 km (0.12 R)
• M62: 24,166,489 km (0.072 R)
• M63: 24,826,963 km (0.095 R)
• M64: 25,985,898 km (0.082 R)
• M65: 26,255,922 km (0.057 R)
• M66: 26,662,529 km (0.046 R)
• M67: 27,025,753 km (0.061 R)
• M68: 27,482,176 km (0.098 R)
• M69: 27,665,433 km (0.092 R)
• M70: 27,941,142 km (0.107 R)
• M71: 29,146,153 km (0.091 R)
• M72: 29,520,447 km (0.045 R)
• M73: 29,708,192 km (0.107 R)
• M74: 30,462,914 km (0.046 R)
• M75: 30,700,176 km (0.12 R)
• M76: 31,319,661 km (0.087 R)
• M77: 32,039,675 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 11.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.83 AU - 10.95 AU

Year: 10149 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,651,466 km

• M1: 204,799 km (0.073 R)
• M2: 278,402 km (0.068 R)
• M3: 683,961 km (0.093 R)
• M4: 794,813 km (0.108 R)
• M5: 885,769 km (0.086 R)
• M6: 1,136,794 km (0.071 R)
• M7: 1,459,028 km (0.103 R)
• M8: 1,606,083 km (0.053 R)
• M9: 2,590,287 km (0.099 R)
• M10: 2,912,820 km (0.094 R)
• M11: 2,995,548 km (0.074 R)
• M12: 3,226,976 km (0.057 R)
• M13: 3,774,953 km (0.12 R)
• M14: 3,865,459 km (0.099 R)
• M15: 4,094,643 km (0.109 R)
• M16: 4,542,689 km (0.119 R)
• M17: 4,687,500 km (0.064 R)
• M18: 5,056,109 km (0.108 R)
• M19: 5,485,455 km (0.062 R)
• M20: 6,298,370 km (0.045 R)
• M21: 6,379,152 km (0.053 R)
• M22: 6,596,069 km (0.109 R)
• M23: 6,842,906 km (0.064 R)
• M24: 7,065,059 km (0.091 R)
• M25: 7,261,331 km (0.094 R)
• M26: 7,459,548 km (0.05 R)
• M27: 7,630,688 km (0.118 R)
• M28: 7,919,113 km (0.105 R)
• M29: 8,123,015 km (0.085 R)
• M30: 8,595,894 km (0.101 R)
• M31: 8,745,492 km (0.09 R)
• M32: 8,956,425 km (0.087 R)
• M33: 9,414,044 km (0.107 R)
• M34: 9,568,280 km (0.042 R)
• M35: 9,754,529 km (0.069 R)
• M36: 10,004,657 km (0.105 R)
• M37: 10,543,359 km (0.103 R)
• M38: 10,994,097 km (0.092 R)
• M39: 11,091,635 km (0.091 R)
• M40: 11,320,071 km (0.116 R)
• M41: 11,748,370 km (0.112 R)
• M42: 11,947,933 km (0.075 R)
• M43: 12,148,544 km (0.079 R)
• M44: 12,417,820 km (0.106 R)
• M45: 13,203,059 km (0.07 R)
• M46: 13,793,672 km (0.062 R)
• M47: 14,039,461 km (0.116 R)
• M48: 15,072,883 km (0.04 R)
• M49: 15,617,120 km (0.05 R)
• M50: 15,690,124 km (0.094 R)
• M51: 15,763,277 km (0.086 R)
• M52: 16,020,286 km (0.034 R)
• M53: 16,501,244 km (0.109 R)
• M54: 16,762,142 km (0.107 R)
• M55: 17,743,355 km (0.072 R)
• M56: 18,279,364 km (0.113 R)
• M57: 18,433,450 km (0.099 R)
• M58: 18,587,984 km (0.066 R)
• M59: 19,367,389 km (0.116 R)
• M60: 19,563,811 km (0.062 R)
• M61: 19,721,487 km (0.082 R)
• M62: 20,396,323 km (0.11 R)
• M63: 20,556,243 km (0.079 R)
• M64: 20,636,428 km (0.085 R)
• M65: 21,768,734 km (0.074 R)
• M66: 23,170,765 km (0.083 R)
• M67: 23,798,628 km (0.073 R)
• M68: 23,966,925 km (0.113 R)
• M69: 24,347,203 km (0.112 R)
• M70: 25,028,173 km (0.036 R)
• M71: 25,156,677 km (0.067 R)
• M72: 25,242,397 km (0.047 R)
• M73: 25,328,116 km (0.072 R)
• M74: 26,234,979 km (0.103 R)
• M75: 26,583,242 km (0.108 R)
• M76: 28,214,009 km (0.098 R)
• M77: 28,973,966 km (0.11 R)
• M78: 29,153,783 km (0.092 R)
• M79: 29,288,870 km (0.087 R)
• M80: 29,514,613 km (0.091 R)
• M81: 30,013,073 km (0.089 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: 376 - 17,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit