🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 36.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 33.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,076,379 km

• M1: 444,605 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.43 AU - 2.13 AU

Year: 842 Days

Day: 20 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,076,379 km

• M1: 190,438 km (0.101 R)
• M2: 241,601 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.36 AU - 2.5 AU

Year: 1344 Days

Day: 18 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.66 AU - 2.7 AU

Year: 1556 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.52 AU - 3.58 AU

Year: 2373 Days

Day: 20.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.2 AU - 4.88 AU

Year: 2881 Days

Day: 33.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 9.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.89 AU - 8.09 AU

Year: 7272 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,076,379 km

• M1: 266,284 km (0.113 R)
• M2: 354,996 km (0.116 R)
• M3: 601,683 km (0.106 R)
• M4: 715,676 km (0.114 R)
• M5: 812,466 km (0.12 R)
• M6: 1,047,335 km (0.101 R)
• M7: 1,454,989 km (0.102 R)
• M8: 1,676,693 km (0.06 R)
• M9: 2,099,756 km (0.075 R)
• M10: 2,536,432 km (0.106 R)
• M11: 2,630,978 km (0.119 R)
• M12: 3,041,175 km (0.059 R)
• M13: 3,284,720 km (0.097 R)
• M14: 3,576,885 km (0.12 R)
• M15: 3,726,184 km (0.106 R)
• M16: 4,618,535 km (0.12 R)
• M17: 5,329,574 km (0.118 R)
• M18: 5,402,578 km (0.105 R)
• M19: 5,475,880 km (0.1 R)
• M20: 5,598,850 km (0.098 R)
• M21: 6,150,866 km (0.066 R)
• M22: 6,511,247 km (0.116 R)
• M23: 6,589,487 km (0.106 R)
• M24: 7,011,353 km (0.1 R)
• M25: 7,853,739 km (0.105 R)
• M26: 8,470,979 km (0.088 R)
• M27: 8,785,434 km (0.07 R)
• M28: 9,161,972 km (0.065 R)
• M29: 11,060,818 km (0.109 R)
• M30: 11,404,594 km (0.059 R)
• M31: 11,783,675 km (0.106 R)
• M32: 12,424,552 km (0.053 R)
• M33: 12,716,567 km (0.08 R)
• M34: 12,847,166 km (0.039 R)
• M35: 13,076,649 km (0.036 R)
• M36: 13,274,567 km (0.099 R)
• M37: 13,506,593 km (0.074 R)
• M38: 14,210,900 km (0.106 R)
• M39: 14,687,070 km (0.065 R)
• M40: 14,755,436 km (0.082 R)
• M41: 15,654,968 km (0.108 R)
• M42: 16,111,391 km (0.111 R)
• M43: 18,163,874 km (0.064 R)
• M44: 18,606,534 km (0.118 R)
• M45: 18,717,686 km (0.065 R)
• M46: 19,164,684 km (0.072 R)
• M47: 19,652,822 km (0.088 R)
• M48: 20,259,292 km (0.055 R)
• M49: 20,871,895 km (0.044 R)
• M50: 21,258,007 km (0.049 R)
• M51: 22,193,891 km (0.068 R)
• M52: 22,390,613 km (0.094 R)
• M53: 22,469,451 km (0.078 R)
• M54: 22,587,932 km (0.059 R)
• M55: 24,755,007 km (0.105 R)
• M56: 27,408,125 km (0.062 R)
• M57: 27,958,047 km (0.112 R)
• M58: 28,043,018 km (0.117 R)
• M59: 28,426,139 km (0.026 R)
• M60: 28,639,764 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 15

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.11 AU - 10.35 AU

Year: 9151 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,076,379 km

• M1: 219,011 km (0.118 R)
• M2: 336,894 km (0.063 R)
• M3: 731,683 km (0.063 R)
• M4: 967,898 km (0.114 R)
• M5: 1,196,633 km (0.053 R)
• M6: 1,650,813 km (0.055 R)
• M7: 1,908,270 km (0.064 R)
• M8: 2,374,567 km (0.104 R)
• M9: 2,806,157 km (0.081 R)
• M10: 3,091,739 km (0.116 R)
• M11: 3,538,289 km (0.062 R)
• M12: 3,952,675 km (0.096 R)
• M13: 4,192,630 km (0.062 R)
• M14: 4,603,575 km (0.054 R)
• M15: 4,884,819 km (0.101 R)
• M16: 5,171,898 km (0.113 R)
• M17: 5,642,832 km (0.117 R)
• M18: 6,158,346 km (0.035 R)
• M19: 6,375,113 km (0.058 R)
• M20: 6,468,762 km (0.068 R)
• M21: 7,463,887 km (0.084 R)
• M22: 8,335,294 km (0.07 R)
• M23: 8,609,956 km (0.045 R)
• M24: 9,274,320 km (0.066 R)
• M25: 9,594,908 km (0.101 R)
• M26: 9,774,575 km (0.085 R)
• M27: 9,882,884 km (0.111 R)
• M28: 10,726,766 km (0.097 R)
• M29: 10,838,515 km (0.081 R)
• M30: 11,138,609 km (0.072 R)
• M31: 12,210,477 km (0.103 R)
• M32: 12,601,227 km (0.071 R)
• M33: 15,240,433 km (0.037 R)
• M34: 15,492,505 km (0.073 R)
• M35: 15,746,073 km (0.048 R)
• M36: 16,214,315 km (0.106 R)
• M37: 16,342,819 km (0.057 R)
• M38: 16,687,194 km (0.086 R)
• M39: 16,990,429 km (0.119 R)
• M40: 17,251,776 km (0.03 R)
• M41: 17,734,528 km (0.106 R)
• M42: 17,955,484 km (0.08 R)
• M43: 18,489,399 km (0.109 R)
• M44: 18,848,285 km (0.111 R)
• M45: 19,073,729 km (0.071 R)
• M46: 19,847,150 km (0.069 R)
• M47: 20,168,486 km (0.04 R)
• M48: 20,306,864 km (0.049 R)
• M49: 21,330,562 km (0.103 R)
• M50: 21,565,580 km (0.096 R)
• M51: 21,848,769 km (0.105 R)
• M52: 22,705,666 km (0.114 R)
• M53: 23,234,793 km (0.111 R)
• M54: 23,428,074 km (0.099 R)
• M55: 24,158,261 km (0.12 R)
• M56: 24,945,146 km (0.042 R)
• M57: 25,143,213 km (0.061 R)
• M58: 27,663,040 km (0.111 R)
• M59: 28,176,609 km (0.042 R)
• M60: 28,848,902 km (0.119 R)
• M61: 28,952,873 km (0.073 R)
• M62: 30,791,431 km (0.115 R)
• M63: 31,537,475 km (0.044 R)
• M64: 31,644,587 km (0.083 R)
• M65: 32,181,644 km (0.119 R)
• M66: 32,505,373 km (0.103 R)
• M67: 33,319,485 km (0.088 R)
• M68: 34,856,902 km (0.095 R)
• M69: 35,467,262 km (0.11 R)
• M70: 36,529,855 km (0.111 R)
• M71: 36,867,647 km (0.116 R)
• M72: 36,980,444 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.7

Radius: 3.6

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.9 AU - 15.92 AU

Year: 21461 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,076,379 km

• M1: 60,138 km (0.086 R)
• M2: 145,858 km (0.053 R)
• M3: 300,692 km (0.073 R)
• M4: 706,700 km (0.091 R)
• M5: 853,605 km (0.105 R)
• M6: 941,719 km (0.079 R)
• M7: 1,248,544 km (0.046 R)
• M8: 1,374,356 km (0.062 R)
• M9: 1,831,826 km (0.119 R)
• M10: 1,888,524 km (0.116 R)
• M11: 2,518,630 km (0.089 R)
• M12: 3,310,601 km (0.066 R)
• M13: 5,019,757 km (0.098 R)
• M14: 5,300,253 km (0.092 R)
• M15: 5,626,825 km (0.12 R)
• M16: 5,668,114 km (0.078 R)
• M17: 6,129,025 km (0.119 R)
• M18: 6,214,146 km (0.076 R)
• M19: 6,820,765 km (0.098 R)
• M20: 7,400,756 km (0.096 R)
• M21: 7,765,476 km (0.097 R)
• M22: 7,857,479 km (0.1 R)
• M23: 7,950,080 km (0.094 R)
• M24: 8,276,502 km (0.097 R)
• M25: 8,559,691 km (0.062 R)
• M26: 9,281,800 km (0.033 R)
• M27: 9,724,310 km (0.071 R)
• M28: 9,823,643 km (0.031 R)
• M29: 10,173,702 km (0.097 R)
• M30: 10,325,095 km (0.062 R)
• M31: 11,772,754 km (0.092 R)
• M32: 12,953,979 km (0.067 R)
• M33: 13,447,951 km (0.105 R)
• M34: 14,510,993 km (0.119 R)
• M35: 15,369,087 km (0.086 R)
• M36: 17,434,285 km (0.087 R)
• M37: 17,675,736 km (0.053 R)
• M38: 18,345,636 km (0.098 R)
• M39: 19,147,929 km (0.099 R)
• M40: 19,272,394 km (0.115 R)
• M41: 19,710,118 km (0.059 R)
• M42: 20,850,502 km (0.049 R)
• M43: 20,914,530 km (0.06 R)
• M44: 22,404,076 km (0.106 R)
• M45: 23,393,965 km (0.113 R)
• M46: 23,793,841 km (0.071 R)
• M47: 24,465,236 km (0.036 R)
• M48: 25,142,914 km (0.074 R)
• M49: 25,415,781 km (0.056 R)
• M50: 26,033,171 km (0.067 R)
• M51: 26,864,038 km (0.086 R)
• M52: 28,197,254 km (0.109 R)
• M53: 28,268,014 km (0.108 R)
• M54: 28,693,769 km (0.111 R)
• M55: 29,408,249 km (0.101 R)
• M56: 29,839,689 km (0.119 R)
• M57: 31,000,419 km (0.081 R)
• M58: 31,586,394 km (0.117 R)
• M59: 32,175,959 km (0.074 R)
• M60: 32,397,962 km (0.12 R)
• M61: 33,966,197 km (0.109 R)
• M62: 34,949,503 km (0.066 R)
• M63: 35,406,375 km (0.11 R)
• M64: 35,482,670 km (0.088 R)
• M65: 35,788,598 km (0.052 R)
• M66: 36,326,103 km (0.111 R)
• M67: 36,634,574 km (0.085 R)
• M68: 38,189,195 km (0.087 R)
• M69: 38,502,752 km (0.066 R)
• M70: 39,448,360 km (0.076 R)
• M71: 41,041,428 km (0.052 R)
• M72: 42,007,232 km (0.071 R)
• M73: 42,088,015 km (0.092 R)
• M74: 43,879,299 km (0.034 R)
• M75: 47,199,175 km (0.07 R)
• M76: 47,451,547 km (0.051 R)
• M77: 47,704,218 km (0.118 R)
• M78: 47,957,337 km (0.081 R)
• M79: 48,210,906 km (0.068 R)
• M80: 48,804,361 km (0.099 R)
• M81: 49,229,667 km (0.11 R)
• M82: 50,255,460 km (0.115 R)
• M83: 50,341,329 km (0.095 R)
• M84: 50,943,311 km (0.051 R)
• M85: 51,029,479 km (0.094 R)
• M86: 52,241,372 km (0.089 R)
• M87: 53,550,203 km (0.091 R)
• M88: 54,076,788 km (0.115 R)
• M89: 54,869,806 km (0.105 R)
• M90: 56,467,511 km (0.082 R)
• M91: 56,824,602 km (0.114 R)
• M92: 57,003,371 km (0.092 R)
• M93: 57,182,440 km (0.06 R)
• M94: 59,526,638 km (0.113 R)
• M95: 60,163,177 km (0.118 R)
• M96: 60,436,642 km (0.082 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit