🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 270 Days

Day: 20.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,665,472 km

• M1: 66,272 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 275 Days

Day: 20.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 12.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.98 AU - 6.88 AU

Year: 5440 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 93,665,472 km

• M1: 162,314 km (0.049 R)
• M2: 250,277 km (0.051 R)
• M3: 508,633 km (0.089 R)
• M4: 723,455 km (0.098 R)
• M5: 1,217,128 km (0.1 R)
• M6: 1,299,557 km (0.065 R)
• M7: 1,427,164 km (0.112 R)
• M8: 2,012,989 km (0.115 R)
• M9: 2,668,527 km (0.108 R)
• M10: 3,115,376 km (0.067 R)
• M11: 3,505,826 km (0.039 R)
• M12: 3,747,875 km (0.05 R)
• M13: 4,291,065 km (0.113 R)
• M14: 4,376,785 km (0.078 R)
• M15: 4,903,818 km (0.042 R)
• M16: 5,197,778 km (0.09 R)
• M17: 5,474,384 km (0.098 R)
• M18: 5,850,623 km (0.052 R)
• M19: 6,041,959 km (0.092 R)
• M20: 6,284,158 km (0.064 R)
• M21: 6,802,963 km (0.109 R)
• M22: 7,258,937 km (0.026 R)
• M23: 7,646,396 km (0.081 R)
• M24: 7,882,162 km (0.117 R)
• M25: 8,040,736 km (0.114 R)
• M26: 8,280,541 km (0.089 R)
• M27: 8,631,049 km (0.119 R)
• M28: 8,739,956 km (0.106 R)
• M29: 9,768,591 km (0.097 R)
• M30: 9,910,560 km (0.048 R)
• M31: 10,427,271 km (0.103 R)
• M32: 11,308,103 km (0.034 R)
• M33: 11,667,138 km (0.049 R)
• M34: 12,304,425 km (0.09 R)
• M35: 13,077,995 km (0.1 R)
• M36: 13,549,678 km (0.099 R)
• M37: 13,771,681 km (0.119 R)
• M38: 13,899,138 km (0.094 R)
• M39: 14,283,754 km (0.111 R)
• M40: 14,802,111 km (0.111 R)
• M41: 14,998,084 km (0.106 R)
• M42: 15,129,281 km (0.106 R)
• M43: 15,790,654 km (0.056 R)
• M44: 16,057,835 km (0.059 R)
• M45: 16,293,003 km (0.096 R)
• M46: 16,936,723 km (0.093 R)
• M47: 17,485,298 km (0.089 R)
• M48: 18,005,001 km (0.088 R)
• M49: 18,179,283 km (0.065 R)
• M50: 18,319,157 km (0.094 R)
• M51: 19,130,426 km (0.078 R)
• M52: 19,486,768 km (0.106 R)
• M53: 19,629,933 km (0.099 R)
• M54: 20,169,982 km (0.083 R)
• M55: 20,532,757 km (0.072 R)
• M56: 21,485,994 km (0.073 R)
• M57: 22,566,240 km (0.081 R)
• M58: 23,473,701 km (0.103 R)
• M59: 23,625,992 km (0.079 R)
• M60: 24,470,023 km (0.085 R)
• M61: 25,363,122 km (0.111 R)
• M62: 25,676,231 km (0.079 R)
• M63: 26,227,199 km (0.045 R)
• M64: 26,385,324 km (0.093 R)
• M65: 26,623,185 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.3

Radius: 3.1

Gravity: 99.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.79 AU - 16.37 AU

Year: 23167 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,665,472 km

• M1: 54,005 km (0.075 R)
• M2: 82,129 km (0.103 R)
• M3: 177,273 km (0.076 R)
• M4: 210,484 km (0.119 R)
• M5: 264,639 km (0.095 R)
• M6: 323,431 km (0.062 R)
• M7: 386,710 km (0.084 R)
• M8: 1,023,100 km (0.047 R)
• M9: 1,554,471 km (0.079 R)
• M10: 1,662,332 km (0.047 R)
• M11: 2,000,273 km (0.099 R)
• M12: 2,566,501 km (0.101 R)
• M13: 2,955,007 km (0.043 R)
• M14: 4,376,486 km (0.079 R)
• M15: 4,477,763 km (0.098 R)
• M16: 4,838,294 km (0.094 R)
• M17: 5,048,479 km (0.093 R)
• M18: 5,423,521 km (0.111 R)
• M19: 5,641,784 km (0.112 R)
• M20: 7,609,744 km (0.097 R)
• M21: 7,977,007 km (0.085 R)
• M22: 8,984,399 km (0.05 R)
• M23: 9,372,307 km (0.087 R)
• M24: 10,704,625 km (0.099 R)
• M25: 10,909,425 km (0.067 R)
• M26: 12,094,838 km (0.104 R)
• M27: 12,308,165 km (0.04 R)
• M28: 13,174,037 km (0.109 R)
• M29: 14,963,826 km (0.106 R)
• M30: 15,192,861 km (0.098 R)
• M31: 15,964,636 km (0.11 R)
• M32: 16,276,847 km (0.073 R)
• M33: 18,192,298 km (0.104 R)
• M34: 18,600,251 km (0.051 R)
• M35: 19,591,636 km (0.059 R)
• M36: 20,939,812 km (0.075 R)
• M37: 21,711,289 km (0.046 R)
• M38: 22,579,255 km (0.109 R)
• M39: 22,841,800 km (0.114 R)
• M40: 23,458,592 km (0.106 R)
• M41: 24,978,805 km (0.064 R)
• M42: 25,069,312 km (0.099 R)
• M43: 25,522,893 km (0.059 R)
• M44: 26,254,576 km (0.102 R)
• M45: 26,346,429 km (0.115 R)
• M46: 27,178,642 km (0.093 R)
• M47: 27,364,742 km (0.113 R)
• M48: 27,457,941 km (0.083 R)
• M49: 27,925,584 km (0.079 R)
• M50: 28,113,479 km (0.115 R)
• M51: 28,395,920 km (0.11 R)
• M52: 29,439,664 km (0.109 R)
• M53: 29,918,228 km (0.081 R)
• M54: 31,174,551 km (0.041 R)
• M55: 32,054,336 km (0.067 R)
• M56: 32,250,907 km (0.117 R)
• M57: 32,645,397 km (0.119 R)
• M58: 35,247,802 km (0.119 R)
• M59: 35,349,229 km (0.114 R)
• M60: 37,191,377 km (0.027 R)
• M61: 37,294,600 km (0.117 R)
• M62: 37,916,029 km (0.096 R)
• M63: 43,335,062 km (0.081 R)
• M64: 43,988,207 km (0.115 R)
• M65: 46,744,996 km (0.101 R)
• M66: 47,191,247 km (0.032 R)
• M67: 47,638,844 km (0.029 R)
• M68: 52,076,515 km (0.081 R)
• M69: 52,423,432 km (0.115 R)
• M70: 55,578,751 km (0.089 R)
• M71: 55,696,783 km (0.059 R)
• M72: 59,397,386 km (0.075 R)
• M73: 60,851,028 km (0.116 R)
• M74: 65,032,738 km (0.115 R)
• M75: 65,406,134 km (0.094 R)
• M76: 69,052,283 km (0.062 R)
• M77: 70,069,698 km (0.105 R)
• M78: 70,324,912 km (0.07 R)
• M79: 73,669,471 km (0.073 R)
• M80: 74,708,877 km (0.111 R)
• M81: 75,491,723 km (0.1 R)
• M82: 76,277,262 km (0.061 R)
• M83: 77,856,417 km (0.039 R)
• M84: 78,650,033 km (0.075 R)
• M85: 79,180,507 km (0.049 R)
• M86: 79,845,470 km (0.071 R)
• M87: 80,913,000 km (0.066 R)
• M88: 81,851,129 km (0.07 R)
• M89: 86,458,294 km (0.09 R)
• M90: 87,280,035 km (0.076 R)
• M91: 87,691,878 km (0.115 R)
• M92: 89,622,439 km (0.083 R)
• M93: 90,037,872 km (0.097 R)
• M94: 90,592,880 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit