🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.63 AU - 0.99 AU

Year: 278 Days

Day: 32.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.15 AU - 1.59 AU

Year: 611 Days

Day: 15.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,313,235 km

• M1: 116,986 km (0.095 R)
• M2: 641,775 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.39 AU - 1.59 AU

Year: 693 Days

Day: 24.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.76 AU - 2.44 AU

Year: 1159 Days

Day: 21.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.39 AU - 2.95 AU

Year: 1661 Days

Day: 13.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,313,235 km

• M1: 1,013,825 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.65 AU - 2.81 AU

Year: 1718 Days

Day: 33.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,313,235 km

• M1: 1,041,351 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.34 AU - 3.54 AU

Year: 2430 Days

Day: 19.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,313,235 km

• M1: 1,460,823 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.86 AU - 4.22 AU

Year: 3092 Days

Day: 42.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,313,235 km

• M1: 493,224 km (0.086 R)
• M2: 708,795 km (0.111 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 11.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.5 AU - 13.72 AU

Year: 14102 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,313,235 km

• M1: 189,241 km (0.094 R)
• M2: 302,636 km (0.082 R)
• M3: 532,419 km (0.037 R)
• M4: 715,527 km (0.058 R)
• M5: 870,660 km (0.082 R)
• M6: 1,541,157 km (0.106 R)
• M7: 1,943,725 km (0.12 R)
• M8: 2,062,506 km (0.081 R)
• M9: 2,768,309 km (0.059 R)
• M10: 3,137,965 km (0.102 R)
• M11: 5,141,828 km (0.119 R)
• M12: 5,236,374 km (0.111 R)
• M13: 5,547,987 km (0.084 R)
• M14: 5,693,845 km (0.111 R)
• M15: 5,791,682 km (0.053 R)
• M16: 7,380,860 km (0.104 R)
• M17: 7,784,774 km (0.112 R)
• M18: 8,030,414 km (0.075 R)
• M19: 9,239,763 km (0.094 R)
• M20: 9,704,264 km (0.102 R)
• M21: 10,087,235 km (0.11 R)
• M22: 10,235,935 km (0.044 R)
• M23: 11,173,764 km (0.101 R)
• M24: 11,699,750 km (0.099 R)
• M25: 12,775,808 km (0.104 R)
• M26: 13,358,342 km (0.101 R)
• M27: 13,652,900 km (0.03 R)
• M28: 14,115,307 km (0.093 R)
• M29: 15,225,473 km (0.041 R)
• M30: 16,085,361 km (0.108 R)
• M31: 16,714,121 km (0.115 R)
• M32: 17,600,788 km (0.049 R)
• M33: 18,104,035 km (0.098 R)
• M34: 18,941,035 km (0.107 R)
• M35: 19,271,946 km (0.074 R)
• M36: 19,641,901 km (0.102 R)
• M37: 20,238,797 km (0.104 R)
• M38: 20,313,895 km (0.062 R)
• M39: 20,955,371 km (0.085 R)
• M40: 22,997,830 km (0.107 R)
• M41: 23,272,342 km (0.106 R)
• M42: 23,943,438 km (0.117 R)
• M43: 24,301,426 km (0.098 R)
• M44: 24,821,428 km (0.1 R)
• M45: 24,901,762 km (0.115 R)
• M46: 25,913,493 km (0.075 R)
• M47: 26,608,973 km (0.063 R)
• M48: 27,601,406 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 4.9

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.78 AU - 12.92 AU

Year: 16527 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,313,235 km

• M1: 73,153 km (0.111 R)
• M2: 274,961 km (0.052 R)
• M3: 446,998 km (0.08 R)
• M4: 683,363 km (0.107 R)
• M5: 752,477 km (0.118 R)
• M6: 935,435 km (0.056 R)
• M7: 1,193,941 km (0.064 R)
• M8: 1,256,772 km (0.114 R)
• M9: 1,320,500 km (0.057 R)
• M10: 1,363,734 km (0.117 R)
• M11: 1,496,128 km (0.076 R)
• M12: 1,726,210 km (0.12 R)
• M13: 1,821,354 km (0.083 R)
• M14: 1,967,362 km (0.099 R)
• M15: 2,270,596 km (0.062 R)
• M16: 2,670,172 km (0.067 R)
• M17: 2,920,450 km (0.054 R)
• M18: 3,353,984 km (0.031 R)
• M19: 3,654,078 km (0.112 R)
• M20: 4,025,679 km (0.12 R)
• M21: 4,344,472 km (0.039 R)
• M22: 4,441,710 km (0.118 R)
• M23: 4,737,615 km (0.061 R)
• M24: 5,876,653 km (0.118 R)
• M25: 6,128,726 km (0.056 R)
• M26: 6,201,430 km (0.05 R)
• M27: 7,019,431 km (0.106 R)
• M28: 7,210,169 km (0.077 R)
• M29: 7,635,475 km (0.069 R)
• M30: 8,713,777 km (0.056 R)
• M31: 9,333,112 km (0.084 R)
• M32: 9,374,999 km (0.071 R)
• M33: 9,500,811 km (0.103 R)
• M34: 10,526,903 km (0.067 R)
• M35: 10,788,849 km (0.09 R)
• M36: 10,876,663 km (0.081 R)
• M37: 11,767,817 km (0.059 R)
• M38: 11,994,308 km (0.077 R)
• M39: 12,451,480 km (0.068 R)
• M40: 13,241,656 km (0.104 R)
• M41: 13,904,673 km (0.064 R)
• M42: 14,529,843 km (0.091 R)
• M43: 14,675,402 km (0.06 R)
• M44: 15,658,260 km (0.105 R)
• M45: 16,007,271 km (0.11 R)
• M46: 16,763,638 km (0.097 R)
• M47: 17,018,403 km (0.074 R)
• M48: 19,102,003 km (0.083 R)
• M49: 19,903,847 km (0.116 R)
• M50: 20,011,558 km (0.041 R)
• M51: 20,065,562 km (0.111 R)
• M52: 21,099,732 km (0.07 R)
• M53: 21,209,537 km (0.028 R)
• M54: 21,928,205 km (0.105 R)
• M55: 21,983,856 km (0.098 R)
• M56: 23,162,687 km (0.114 R)
• M57: 23,276,082 km (0.119 R)
• M58: 23,788,305 km (0.108 R)
• M59: 24,131,932 km (0.107 R)
• M60: 24,708,183 km (0.045 R)
• M61: 26,464,163 km (0.091 R)
• M62: 26,879,596 km (0.09 R)
• M63: 27,476,940 km (0.117 R)
• M64: 28,381,110 km (0.066 R)
• M65: 28,928,189 km (0.073 R)
• M66: 29,172,482 km (0.101 R)
• M67: 29,540,194 km (0.079 R)
• M68: 29,847,767 km (0.107 R)
• M69: 30,280,255 km (0.049 R)
• M70: 30,404,122 km (0.119 R)
• M71: 30,590,371 km (0.077 R)
• M72: 32,854,385 km (0.063 R)
• M73: 33,045,422 km (0.068 R)
• M74: 33,942,111 km (0.111 R)
• M75: 34,135,242 km (0.09 R)
• M76: 34,781,804 km (0.117 R)
• M77: 34,911,655 km (0.118 R)
• M78: 35,041,656 km (0.109 R)
• M79: 35,171,806 km (0.095 R)
• M80: 35,563,004 km (0.111 R)
• M81: 35,693,902 km (0.088 R)
• M82: 36,481,834 km (0.076 R)
• M83: 37,209,030 km (0.119 R)
• M84: 39,081,845 km (0.102 R)
• M85: 40,574,682 km (0.115 R)
• M86: 42,362,975 km (0.049 R)
• M87: 42,432,239 km (0.087 R)
• M88: 44,317,322 km (0.045 R)
• M89: 45,518,144 km (0.065 R)
• M90: 45,944,498 km (0.113 R)
• M91: 47,807,440 km (0.083 R)
• M92: 48,096,314 km (0.089 R)
• M93: 48,168,570 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit