🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 248 Days

Day: 22.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 435 Days

Day: 27.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,374,880 km

• M1: 717,322 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 636 Days

Day: 31.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,374,880 km

• M1: 1,067,381 km (0.115 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 10.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.72 AU - 7.1 AU

Year: 5730 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,374,880 km

• M1: 133,740 km (0.084 R)
• M2: 216,019 km (0.052 R)
• M3: 308,770 km (0.106 R)
• M4: 512,223 km (0.068 R)
• M5: 643,570 km (0.117 R)
• M6: 709,692 km (0.075 R)
• M7: 960,718 km (0.056 R)
• M8: 1,367,773 km (0.112 R)
• M9: 1,533,827 km (0.082 R)
• M10: 1,813,425 km (0.111 R)
• M11: 1,922,482 km (0.097 R)
• M12: 2,160,193 km (0.117 R)
• M13: 2,460,885 km (0.12 R)
• M14: 2,733,303 km (0.097 R)
• M15: 2,873,326 km (0.112 R)
• M16: 3,044,317 km (0.118 R)
• M17: 3,218,897 km (0.101 R)
• M18: 3,307,459 km (0.056 R)
• M19: 3,934,125 km (0.101 R)
• M20: 4,188,591 km (0.084 R)
• M21: 4,680,469 km (0.066 R)
• M22: 4,916,384 km (0.111 R)
• M23: 5,001,506 km (0.057 R)
• M24: 5,156,040 km (0.073 R)
• M25: 5,470,046 km (0.05 R)
• M26: 5,540,656 km (0.12 R)
• M27: 5,844,340 km (0.071 R)
• M28: 5,934,697 km (0.115 R)
• M29: 6,116,758 km (0.117 R)
• M30: 6,467,864 km (0.081 R)
• M31: 6,693,009 km (0.106 R)
• M32: 7,442,644 km (0.083 R)
• M33: 7,560,377 km (0.099 R)
• M34: 7,797,639 km (0.098 R)
• M35: 8,198,562 km (0.101 R)
• M36: 8,503,592 km (0.075 R)
• M37: 9,526,243 km (0.082 R)
• M38: 9,761,261 km (0.108 R)
• M39: 9,847,130 km (0.045 R)
• M40: 10,214,991 km (0.107 R)
• M41: 10,433,554 km (0.09 R)
• M42: 10,565,499 km (0.077 R)
• M43: 10,942,037 km (0.092 R)
• M44: 11,368,241 km (0.028 R)
• M45: 12,052,352 km (0.092 R)
• M46: 12,352,895 km (0.093 R)
• M47: 12,469,132 km (0.057 R)
• M48: 12,749,628 km (0.044 R)
• M49: 12,843,725 km (0.048 R)
• M50: 12,937,822 km (0.053 R)
• M51: 13,103,277 km (0.088 R)
• M52: 13,555,811 km (0.05 R)
• M53: 14,062,050 km (0.087 R)
• M54: 14,232,143 km (0.094 R)
• M55: 14,697,243 km (0.072 R)
• M56: 15,117,762 km (0.054 R)
• M57: 15,542,022 km (0.086 R)
• M58: 16,173,325 km (0.108 R)
• M59: 16,658,770 km (0.071 R)
• M60: 16,993,570 km (0.074 R)
• M61: 17,174,883 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.5

Radius: 11.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.95 AU - 6.91 AU

Year: 5757 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,374,880 km

• M1: 198,965 km (0.074 R)
• M2: 345,421 km (0.095 R)
• M3: 1,139,637 km (0.032 R)
• M4: 1,275,322 km (0.106 R)
• M5: 1,638,695 km (0.099 R)
• M6: 1,773,632 km (0.112 R)
• M7: 2,137,903 km (0.068 R)
• M8: 2,222,127 km (0.065 R)
• M9: 2,329,089 km (0.102 R)
• M10: 2,415,856 km (0.11 R)
• M11: 2,774,143 km (0.114 R)
• M12: 2,959,794 km (0.093 R)
• M13: 3,125,698 km (0.08 R)
• M14: 3,221,740 km (0.09 R)
• M15: 3,616,529 km (0.055 R)
• M16: 4,158,073 km (0.094 R)
• M17: 4,290,766 km (0.095 R)
• M18: 4,398,028 km (0.089 R)
• M19: 4,615,244 km (0.088 R)
• M20: 5,116,846 km (0.083 R)
• M21: 5,287,986 km (0.11 R)
• M22: 5,374,304 km (0.076 R)
• M23: 5,901,935 km (0.115 R)
• M24: 6,111,671 km (0.095 R)
• M25: 6,232,696 km (0.106 R)
• M26: 6,600,408 km (0.059 R)
• M27: 6,818,073 km (0.073 R)
• M28: 8,207,538 km (0.093 R)
• M29: 8,543,086 km (0.096 R)
• M30: 8,780,647 km (0.111 R)
• M31: 9,401,478 km (0.045 R)
• M32: 9,752,435 km (0.047 R)
• M33: 9,858,649 km (0.069 R)
• M34: 10,323,151 km (0.11 R)
• M35: 10,831,484 km (0.104 R)
• M36: 11,088,643 km (0.114 R)
• M37: 11,609,244 km (0.117 R)
• M38: 12,751,423 km (0.097 R)
• M39: 13,179,124 km (0.098 R)
• M40: 13,296,708 km (0.113 R)
• M41: 13,414,441 km (0.097 R)
• M42: 14,128,920 km (0.098 R)
• M43: 14,410,015 km (0.063 R)
• M44: 14,733,595 km (0.115 R)
• M45: 14,855,667 km (0.1 R)
• M46: 15,223,528 km (0.108 R)
• M47: 15,388,086 km (0.088 R)
• M48: 15,801,873 km (0.097 R)
• M49: 16,471,623 km (0.074 R)
• M50: 17,193,433 km (0.058 R)
• M51: 17,882,331 km (0.072 R)
• M52: 18,361,044 km (0.085 R)
• M53: 18,492,391 km (0.097 R)
• M54: 18,844,096 km (0.114 R)
• M55: 19,777,886 km (0.104 R)
• M56: 21,046,326 km (0.106 R)
• M57: 22,387,621 km (0.112 R)
• M58: 22,621,741 km (0.084 R)
• M59: 22,762,513 km (0.116 R)
• M60: 23,139,499 km (0.082 R)
• M61: 24,138,813 km (0.119 R)
• M62: 24,619,621 km (0.067 R)
• M63: 25,055,100 km (0.041 R)
• M64: 25,639,729 km (0.067 R)
• M65: 26,426,165 km (0.114 R)
• M66: 26,971,449 km (0.108 R)
• M67: 27,721,084 km (0.092 R)
• M68: 28,022,823 km (0.114 R)
• M69: 28,224,630 km (0.12 R)
• M70: 28,376,323 km (0.113 R)
• M71: 28,578,878 km (0.102 R)
• M72: 28,934,622 km (0.118 R)
• M73: 29,343,024 km (0.062 R)
• M74: 30,735,331 km (0.072 R)
• M75: 31,308,740 km (0.047 R)
• M76: 31,570,536 km (0.068 R)
• M77: 32,360,413 km (0.066 R)
• M78: 32,466,179 km (0.04 R)
• M79: 32,572,094 km (0.058 R)
• M80: 33,530,418 km (0.052 R)
• M81: 33,798,348 km (0.118 R)
• M82: 35,148,319 km (0.112 R)
• M83: 36,186,229 km (0.116 R)
• M84: 36,846,853 km (0.072 R)
• M85: 37,012,608 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.9

Radius: 3

Gravity: 48.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.2 AU - 24.44 AU

Year: 32343 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,374,880 km

• M1: 79,287 km (0.048 R)
• M2: 1,108,520 km (0.075 R)
• M3: 1,170,903 km (0.045 R)
• M4: 2,043,208 km (0.106 R)
• M5: 2,119,802 km (0.092 R)
• M6: 2,236,638 km (0.088 R)
• M7: 2,558,124 km (0.069 R)
• M8: 2,724,327 km (0.064 R)
• M9: 3,378,070 km (0.076 R)
• M10: 4,029,718 km (0.119 R)
• M11: 4,973,680 km (0.098 R)
• M12: 5,443,717 km (0.111 R)
• M13: 5,603,487 km (0.068 R)
• M14: 7,283,920 km (0.115 R)
• M15: 8,238,804 km (0.061 R)
• M16: 8,606,964 km (0.084 R)
• M17: 10,858,561 km (0.064 R)
• M18: 11,059,621 km (0.102 R)
• M19: 11,533,397 km (0.119 R)
• M20: 12,570,709 km (0.1 R)
• M21: 13,709,747 km (0.09 R)
• M22: 14,072,373 km (0.069 R)
• M23: 15,029,948 km (0.119 R)
• M24: 15,253,896 km (0.085 R)
• M25: 17,240,556 km (0.104 R)
• M26: 17,396,736 km (0.103 R)
• M27: 17,867,970 km (0.047 R)
• M28: 18,025,945 km (0.062 R)
• M29: 19,306,802 km (0.091 R)
• M30: 19,631,579 km (0.057 R)
• M31: 19,794,641 km (0.107 R)
• M32: 23,062,756 km (0.054 R)
• M33: 26,763,807 km (0.119 R)
• M34: 26,944,671 km (0.116 R)
• M35: 29,145,555 km (0.099 R)
• M36: 29,331,505 km (0.103 R)
• M37: 29,424,704 km (0.067 R)
• M38: 29,517,904 km (0.098 R)
• M39: 29,611,253 km (0.08 R)
• M40: 30,173,292 km (0.039 R)
• M41: 31,403,286 km (0.119 R)
• M42: 31,498,580 km (0.09 R)
• M43: 31,976,395 km (0.105 R)
• M44: 32,360,563 km (0.083 R)
• M45: 32,456,754 km (0.109 R)
• M46: 33,133,086 km (0.106 R)
• M47: 33,619,129 km (0.081 R)
• M48: 35,388,124 km (0.094 R)
• M49: 35,586,491 km (0.027 R)
• M50: 36,084,203 km (0.094 R)
• M51: 37,590,803 km (0.114 R)
• M52: 38,300,944 km (0.092 R)
• M53: 39,015,573 km (0.103 R)
• M54: 40,147,281 km (0.077 R)
• M55: 41,289,760 km (0.083 R)
• M56: 41,603,317 km (0.113 R)
• M57: 42,127,359 km (0.111 R)
• M58: 42,337,693 km (0.099 R)
• M59: 44,459,590 km (0.079 R)
• M60: 48,695,453 km (0.092 R)
• M61: 49,691,027 km (0.078 R)
• M62: 49,802,178 km (0.042 R)
• M63: 50,135,782 km (0.102 R)
• M64: 51,477,674 km (0.114 R)
• M65: 52,152,959 km (0.108 R)
• M66: 53,512,505 km (0.092 R)
• M67: 56,613,669 km (0.099 R)
• M68: 57,893,778 km (0.113 R)
• M69: 59,654,545 km (0.102 R)
• M70: 59,890,760 km (0.095 R)
• M71: 61,194,804 km (0.119 R)
• M72: 61,313,884 km (0.08 R)
• M73: 64,798,916 km (0.094 R)
• M74: 66,504,182 km (0.094 R)
• M75: 67,854,303 km (0.106 R)
• M76: 68,100,691 km (0.119 R)
• M77: 68,718,231 km (0.066 R)
• M78: 69,213,549 km (0.038 R)
• M79: 70,332,242 km (0.104 R)
• M80: 72,587,580 km (0.104 R)
• M81: 74,612,237 km (0.08 R)
• M82: 75,121,169 km (0.078 R)
• M83: 78,199,594 km (0.085 R)
• M84: 78,457,950 km (0.073 R)
• M85: 80,796,164 km (0.08 R)
• M86: 81,318,859 km (0.119 R)
• M87: 81,711,703 km (0.09 R)
• M88: 83,421,009 km (0.07 R)
• M89: 84,346,271 km (0.051 R)
• M90: 86,741,034 km (0.106 R)
• M91: 88,215,471 km (0.054 R)
• M92: 89,023,150 km (0.115 R)
• M93: 89,293,024 km (0.097 R)
• M94: 89,833,372 km (0.068 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 15,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit