🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 21.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,308,225 km

• M1: 94,695 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.59 AU - 0.85 AU

Year: 233 Days

Day: 38.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.2 AU - 1.2 AU

Year: 501 Days

Day: 16 Hours

Environment

Temp: -18 °C

Axial Tilt: 59.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.78 AU - 3.78 AU

Year: 2262 Days

Day: 40.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.57 AU - 4.49 AU

Year: 3081 Days

Day: 46.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,308,225 km

• M1: 1,594,414 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 12.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.8 AU - 4.78 AU

Year: 3384 Days

Day: 7 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,308,225 km

• M1: 153,637 km (0.103 R)
• M2: 255,214 km (0.064 R)
• M3: 436,676 km (0.092 R)
• M4: 560,842 km (0.101 R)
• M5: 829,520 km (0.089 R)
• M6: 924,964 km (0.078 R)
• M7: 1,211,294 km (0.087 R)
• M8: 1,500,018 km (0.067 R)
• M9: 1,592,320 km (0.105 R)
• M10: 1,673,103 km (0.039 R)
• M11: 1,839,007 km (0.055 R)
• M12: 2,098,260 km (0.117 R)
• M13: 2,293,186 km (0.096 R)
• M14: 2,525,511 km (0.12 R)
• M15: 2,913,419 km (0.075 R)
• M16: 3,148,736 km (0.12 R)
• M17: 3,251,510 km (0.106 R)
• M18: 3,530,959 km (0.085 R)
• M19: 3,965,241 km (0.08 R)
• M20: 4,188,740 km (0.103 R)
• M21: 4,378,281 km (0.088 R)
• M22: 4,493,322 km (0.097 R)
• M23: 5,205,108 km (0.115 R)
• M24: 5,368,170 km (0.119 R)
• M25: 5,615,904 km (0.1 R)
• M26: 6,187,069 km (0.077 R)
• M27: 6,316,471 km (0.112 R)
• M28: 6,490,603 km (0.109 R)
• M29: 6,710,362 km (0.104 R)
• M30: 6,955,104 km (0.065 R)
• M31: 7,134,921 km (0.112 R)
• M32: 7,522,230 km (0.113 R)
• M33: 7,614,382 km (0.098 R)
• M34: 7,846,259 km (0.103 R)
• M35: 8,246,134 km (0.087 R)
• M36: 8,484,443 km (0.071 R)
• M37: 8,580,335 km (0.1 R)
• M38: 8,700,762 km (0.068 R)
• M39: 8,797,552 km (0.073 R)
• M40: 9,810,180 km (0.093 R)
• M41: 11,147,285 km (0.047 R)
• M42: 11,226,123 km (0.103 R)
• M43: 11,650,084 km (0.078 R)
• M44: 12,377,279 km (0.033 R)
• M45: 12,760,100 km (0.087 R)
• M46: 12,897,880 km (0.071 R)
• M47: 13,091,459 km (0.048 R)
• M48: 13,285,936 km (0.079 R)
• M49: 13,453,486 km (0.088 R)
• M50: 13,649,908 km (0.068 R)
• M51: 14,017,171 km (0.046 R)
• M52: 14,102,292 km (0.073 R)
• M53: 14,301,856 km (0.075 R)
• M54: 14,416,298 km (0.112 R)
• M55: 14,703,676 km (0.086 R)
• M56: 15,665,440 km (0.111 R)
• M57: 16,079,677 km (0.025 R)
• M58: 16,647,700 km (0.064 R)
• M59: 17,131,051 km (0.119 R)
• M60: 18,546,396 km (0.063 R)
• M61: 18,827,640 km (0.1 R)
• M62: 18,984,568 km (0.087 R)
• M63: 19,331,336 km (0.077 R)
• M64: 19,711,913 km (0.093 R)
• M65: 19,839,370 km (0.093 R)
• M66: 20,223,239 km (0.12 R)
• M67: 20,351,893 km (0.091 R)
• M68: 20,577,337 km (0.097 R)
• M69: 20,739,052 km (0.065 R)
• M70: 20,836,291 km (0.074 R)
• M71: 21,128,754 km (0.12 R)
• M72: 21,783,544 km (0.117 R)
• M73: 21,915,340 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.6

Radius: 7.6

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.01 AU - 15.17 AU

Year: 18035 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,308,225 km

• M1: 250,726 km (0.072 R)
• M2: 957,726 km (0.074 R)
• M3: 1,145,321 km (0.115 R)
• M4: 1,841,699 km (0.112 R)
• M5: 2,572,934 km (0.095 R)
• M6: 3,066,607 km (0.114 R)
• M7: 3,304,168 km (0.028 R)
• M8: 4,139,223 km (0.08 R)
• M9: 4,269,972 km (0.036 R)
• M10: 5,222,611 km (0.102 R)
• M11: 5,316,708 km (0.093 R)
• M12: 5,506,698 km (0.105 R)
• M13: 5,893,109 km (0.11 R)
• M14: 6,794,586 km (0.118 R)
• M15: 7,052,642 km (0.036 R)
• M16: 8,778,702 km (0.09 R)
• M17: 9,920,433 km (0.118 R)
• M18: 11,473,409 km (0.108 R)
• M19: 12,028,417 km (0.071 R)
• M20: 12,215,414 km (0.12 R)
• M21: 12,655,381 km (0.064 R)
• M22: 13,745,352 km (0.085 R)
• M23: 15,133,021 km (0.085 R)
• M24: 15,809,353 km (0.05 R)
• M25: 16,842,177 km (0.041 R)
• M26: 17,542,894 km (0.111 R)
• M27: 18,396,200 km (0.111 R)
• M28: 18,611,770 km (0.114 R)
• M29: 20,143,204 km (0.114 R)
• M30: 20,439,557 km (0.087 R)
• M31: 20,961,504 km (0.08 R)
• M32: 21,261,747 km (0.078 R)
• M33: 24,027,213 km (0.119 R)
• M34: 25,212,627 km (0.109 R)
• M35: 25,292,213 km (0.111 R)
• M36: 26,174,541 km (0.088 R)
• M37: 26,741,068 km (0.112 R)
• M38: 26,985,212 km (0.056 R)
• M39: 27,311,784 km (0.107 R)
• M40: 28,134,124 km (0.11 R)
• M41: 28,465,184 km (0.11 R)
• M42: 28,714,414 km (0.074 R)
• M43: 28,964,392 km (0.06 R)
• M44: 30,904,676 km (0.115 R)
• M45: 31,675,255 km (0.056 R)
• M46: 31,933,461 km (0.117 R)
• M47: 34,112,802 km (0.095 R)
• M48: 34,554,415 km (0.119 R)
• M49: 36,249,658 km (0.092 R)
• M50: 36,610,040 km (0.106 R)
• M51: 36,790,604 km (0.108 R)
• M52: 36,971,618 km (0.079 R)
• M53: 38,521,302 km (0.03 R)
• M54: 38,889,014 km (0.086 R)
• M55: 39,906,279 km (0.1 R)
• M56: 41,025,870 km (0.116 R)
• M57: 41,589,554 km (0.098 R)
• M58: 42,250,478 km (0.1 R)
• M59: 44,350,084 km (0.085 R)
• M60: 44,928,579 km (0.073 R)
• M61: 45,898,272 km (0.102 R)
• M62: 45,995,661 km (0.111 R)
• M63: 50,145,954 km (0.068 R)
• M64: 51,961,025 km (0.058 R)
• M65: 52,265,606 km (0.105 R)
• M66: 52,570,936 km (0.119 R)
• M67: 54,208,584 km (0.026 R)
• M68: 54,930,244 km (0.031 R)
• M69: 55,137,138 km (0.069 R)
• M70: 55,447,703 km (0.076 R)
• M71: 58,164,699 km (0.036 R)
• M72: 58,375,483 km (0.099 R)
• M73: 58,480,949 km (0.097 R)
• M74: 58,586,416 km (0.042 R)
• M75: 58,692,032 km (0.092 R)
• M76: 59,645,419 km (0.084 R)
• M77: 60,070,726 km (0.039 R)
• M78: 60,390,416 km (0.072 R)
• M79: 61,997,397 km (0.058 R)
• M80: 66,791,410 km (0.066 R)
• M81: 66,901,664 km (0.09 R)
• M82: 67,454,278 km (0.115 R)
• M83: 69,009,498 km (0.054 R)
• M84: 69,121,098 km (0.102 R)
• M85: 69,232,698 km (0.066 R)
• M86: 69,903,644 km (0.057 R)
• M87: 71,703,157 km (0.098 R)
• M88: 75,003,436 km (0.085 R)
• M89: 77,192,501 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit