🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.56 AU - 0.66 AU

Year: 174 Days

Day: 15.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 214 Days

Day: 19.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.3 AU - 2.76 AU

Year: 1470 Days

Day: 44.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,404,032 km

• M1: 513,420 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.44 AU - 2.62 AU

Year: 1470 Days

Day: 39 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 11.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.62 AU - 6.7 AU

Year: 4918 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,404,032 km

• M1: 203,004 km (0.101 R)
• M2: 315,053 km (0.078 R)
• M3: 418,575 km (0.087 R)
• M4: 595,400 km (0.062 R)
• M5: 707,000 km (0.107 R)
• M6: 785,838 km (0.12 R)
• M7: 1,056,909 km (0.055 R)
• M8: 1,164,619 km (0.099 R)
• M9: 1,510,340 km (0.095 R)
• M10: 2,137,006 km (0.075 R)
• M11: 2,315,625 km (0.101 R)
• M12: 2,645,489 km (0.091 R)
• M13: 2,837,722 km (0.099 R)
• M14: 3,191,072 km (0.093 R)
• M15: 3,396,021 km (0.101 R)
• M16: 3,488,622 km (0.106 R)
• M17: 3,891,340 km (0.092 R)
• M18: 4,309,017 km (0.111 R)
• M19: 4,845,026 km (0.116 R)
• M20: 5,081,241 km (0.063 R)
• M21: 5,160,827 km (0.089 R)
• M22: 5,951,751 km (0.099 R)
• M23: 6,148,472 km (0.116 R)
• M24: 6,290,142 km (0.07 R)
• M25: 6,375,712 km (0.117 R)
• M26: 6,461,730 km (0.056 R)
• M27: 6,780,374 km (0.103 R)
• M28: 7,403,000 km (0.077 R)
• M29: 7,828,307 km (0.073 R)
• M30: 7,982,094 km (0.064 R)
• M31: 9,022,397 km (0.05 R)
• M32: 10,883,993 km (0.099 R)
• M33: 11,228,667 km (0.113 R)
• M34: 11,332,787 km (0.045 R)
• M35: 11,472,062 km (0.082 R)
• M36: 11,682,098 km (0.079 R)
• M37: 11,858,025 km (0.107 R)
• M38: 12,715,071 km (0.117 R)
• M39: 12,823,679 km (0.117 R)
• M40: 13,187,800 km (0.083 R)
• M41: 13,481,461 km (0.111 R)
• M42: 14,000,715 km (0.1 R)
• M43: 14,075,364 km (0.12 R)
• M44: 14,225,262 km (0.101 R)
• M45: 15,327,199 km (0.036 R)
• M46: 15,636,119 km (0.052 R)
• M47: 15,830,147 km (0.089 R)
• M48: 15,908,088 km (0.079 R)
• M49: 16,103,313 km (0.112 R)
• M50: 16,417,170 km (0.102 R)
• M51: 17,291,120 km (0.089 R)
• M52: 18,017,418 km (0.068 R)
• M53: 18,098,799 km (0.045 R)
• M54: 18,425,222 km (0.095 R)
• M55: 18,836,017 km (0.119 R)
• M56: 19,291,543 km (0.118 R)
• M57: 21,709,194 km (0.117 R)
• M58: 21,925,812 km (0.118 R)
• M59: 23,506,613 km (0.107 R)
• M60: 23,952,115 km (0.066 R)
• M61: 24,851,797 km (0.047 R)
• M62: 24,942,303 km (0.104 R)
• M63: 25,351,154 km (0.04 R)
• M64: 25,488,036 km (0.07 R)
• M65: 25,945,806 km (0.039 R)
• M66: 26,083,735 km (0.088 R)
• M67: 26,591,321 km (0.077 R)
• M68: 26,915,948 km (0.113 R)
• M69: 28,180,798 km (0.06 R)
• M70: 28,369,740 km (0.11 R)
• M71: 28,606,703 km (0.075 R)
• M72: 29,130,146 km (0.055 R)
• M73: 29,512,818 km (0.116 R)
• M74: 30,573,766 km (0.1 R)
• M75: 30,767,944 km (0.1 R)
• M76: 31,255,483 km (0.103 R)
• M77: 31,451,157 km (0.115 R)
• M78: 32,237,892 km (0.096 R)
• M79: 32,782,578 km (0.104 R)
• M80: 33,430,337 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 7.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.73 AU - 18.27 AU

Year: 21219 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,404,032 km

• M1: 182,809 km (0.056 R)
• M2: 310,116 km (0.112 R)
• M3: 419,472 km (0.06 R)
• M4: 561,740 km (0.092 R)
• M5: 939,325 km (0.105 R)
• M6: 1,204,263 km (0.045 R)
• M7: 2,350,781 km (0.118 R)
• M8: 2,447,122 km (0.12 R)
• M9: 2,811,692 km (0.108 R)
• M10: 2,914,167 km (0.045 R)
• M11: 3,158,011 km (0.099 R)
• M12: 3,517,944 km (0.071 R)
• M13: 3,702,846 km (0.064 R)
• M14: 4,082,227 km (0.104 R)
• M15: 4,159,718 km (0.09 R)
• M16: 4,315,899 km (0.099 R)
• M17: 4,434,380 km (0.089 R)
• M18: 4,594,001 km (0.118 R)
• M19: 4,755,567 km (0.091 R)
• M20: 5,335,707 km (0.094 R)
• M21: 5,505,650 km (0.11 R)
• M22: 5,938,287 km (0.076 R)
• M23: 6,471,753 km (0.053 R)
• M24: 6,881,951 km (0.113 R)
• M25: 7,206,877 km (0.109 R)
• M26: 7,536,741 km (0.075 R)
• M27: 7,632,035 km (0.092 R)
• M28: 8,211,427 km (0.115 R)
• M29: 9,107,070 km (0.096 R)
• M30: 10,243,265 km (0.1 R)
• M31: 10,881,749 km (0.11 R)
• M32: 11,587,851 km (0.116 R)
• M33: 11,642,903 km (0.092 R)
• M34: 12,364,862 km (0.036 R)
• M35: 12,590,007 km (0.076 R)
• M36: 12,873,346 km (0.12 R)
• M37: 14,203,271 km (0.058 R)
• M38: 14,854,769 km (0.114 R)
• M39: 16,494,811 km (0.115 R)
• M40: 16,929,243 km (0.109 R)
• M41: 16,991,625 km (0.073 R)
• M42: 17,116,689 km (0.098 R)
• M43: 17,367,565 km (0.116 R)
• M44: 18,063,793 km (0.11 R)
• M45: 19,287,803 km (0.071 R)
• M46: 19,418,252 km (0.116 R)
• M47: 20,140,661 km (0.115 R)
• M48: 20,206,783 km (0.032 R)
• M49: 20,605,012 km (0.075 R)
• M50: 23,186,473 km (0.097 R)
• M51: 24,092,887 km (0.086 R)
• M52: 24,303,670 km (0.118 R)
• M53: 24,868,701 km (0.097 R)
• M54: 25,081,729 km (0.112 R)
• M55: 27,245,363 km (0.047 R)
• M56: 28,497,646 km (0.078 R)
• M57: 29,168,144 km (0.118 R)
• M58: 29,693,382 km (0.034 R)
• M59: 29,844,027 km (0.112 R)
• M60: 30,221,612 km (0.068 R)
• M61: 30,449,001 km (0.117 R)
• M62: 32,056,281 km (0.116 R)
• M63: 33,612,547 km (0.12 R)
• M64: 34,637,293 km (0.093 R)
• M65: 34,716,579 km (0.116 R)
• M66: 34,875,303 km (0.102 R)
• M67: 36,717,451 km (0.086 R)
• M68: 36,960,099 km (0.11 R)
• M69: 37,365,509 km (0.065 R)
• M70: 38,426,906 km (0.025 R)
• M71: 39,829,535 km (0.027 R)
• M72: 40,162,092 km (0.102 R)
• M73: 41,838,336 km (0.117 R)
• M74: 43,280,908 km (0.102 R)
• M75: 44,395,113 km (0.047 R)
• M76: 44,826,254 km (0.117 R)
• M77: 45,258,741 km (0.068 R)
• M78: 45,518,743 km (0.06 R)
• M79: 46,214,971 km (0.072 R)
• M80: 46,476,917 km (0.087 R)
• M81: 46,739,312 km (0.041 R)
• M82: 47,265,746 km (0.118 R)
• M83: 47,882,239 km (0.119 R)
• M84: 48,058,914 km (0.082 R)
• M85: 49,479,945 km (0.028 R)
• M86: 52,272,338 km (0.113 R)
• M87: 52,545,205 km (0.066 R)
• M88: 55,857,152 km (0.085 R)
• M89: 57,538,333 km (0.099 R)
• M90: 59,425,660 km (0.082 R)
• M91: 59,520,505 km (0.071 R)
• M92: 60,090,921 km (0.046 R)
• M93: 60,281,509 km (0.114 R)
• M94: 62,487,330 km (0.118 R)
• M95: 63,842,986 km (0.102 R)
• M96: 64,426,866 km (0.116 R)
• M97: 64,817,167 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit