🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 26.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 191 Days

Day: 27.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,868,035 km

• M1: 86,916 km (0.112 R)
• M2: 239,656 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.11 AU

Year: 312 Days

Day: 22 Hours

Environment

Temp: 138 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.7

Radius: 5.4

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.87 AU - 14.73 AU

Year: 16727 Days

Day: 21.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,868,035 km

• M1: 267,331 km (0.079 R)
• M2: 330,312 km (0.115 R)
• M3: 616,343 km (0.036 R)
• M4: 811,269 km (0.111 R)
• M5: 1,256,024 km (0.049 R)
• M6: 1,344,137 km (0.041 R)
• M7: 1,814,473 km (0.045 R)
• M8: 1,990,400 km (0.041 R)
• M9: 2,093,473 km (0.085 R)
• M10: 2,331,632 km (0.058 R)
• M11: 2,467,766 km (0.113 R)
• M12: 2,776,387 km (0.12 R)
• M13: 2,833,832 km (0.034 R)
• M14: 2,920,749 km (0.101 R)
• M15: 3,008,563 km (0.111 R)
• M16: 3,491,465 km (0.055 R)
• M17: 4,161,364 km (0.072 R)
• M18: 4,393,390 km (0.107 R)
• M19: 4,494,219 km (0.091 R)
• M20: 4,561,837 km (0.116 R)
• M21: 5,079,446 km (0.065 R)
• M22: 6,702,134 km (0.082 R)
• M23: 6,857,118 km (0.067 R)
• M24: 7,289,156 km (0.06 R)
• M25: 7,328,949 km (0.091 R)
• M26: 7,608,996 km (0.097 R)
• M27: 7,649,238 km (0.096 R)
• M28: 7,892,484 km (0.119 R)
• M29: 8,511,670 km (0.077 R)
• M30: 8,679,519 km (0.101 R)
• M31: 8,848,415 km (0.087 R)
• M32: 9,275,218 km (0.111 R)
• M33: 9,534,620 km (0.086 R)
• M34: 10,149,168 km (0.109 R)
• M35: 10,550,839 km (0.116 R)
• M36: 10,640,897 km (0.117 R)
• M37: 10,866,939 km (0.077 R)
• M38: 10,912,417 km (0.083 R)
• M39: 11,508,415 km (0.064 R)
• M40: 12,021,086 km (0.12 R)
• M41: 12,256,554 km (0.088 R)
• M42: 12,398,522 km (0.112 R)
• M43: 12,827,868 km (0.108 R)
• M44: 13,165,061 km (0.109 R)
• M45: 13,554,165 km (0.078 R)
• M46: 14,343,444 km (0.113 R)
• M47: 15,811,747 km (0.083 R)
• M48: 15,863,358 km (0.108 R)
• M49: 17,539,902 km (0.104 R)
• M50: 18,345,037 km (0.056 R)
• M51: 19,824,411 km (0.073 R)
• M52: 20,381,962 km (0.056 R)
• M53: 20,719,006 km (0.091 R)
• M54: 21,798,355 km (0.12 R)
• M55: 22,373,708 km (0.106 R)
• M56: 23,012,341 km (0.095 R)
• M57: 23,246,163 km (0.056 R)
• M58: 23,363,298 km (0.102 R)
• M59: 24,188,929 km (0.033 R)
• M60: 24,964,145 km (0.047 R)
• M61: 25,929,350 km (0.064 R)
• M62: 26,538,812 km (0.066 R)
• M63: 27,029,792 km (0.109 R)
• M64: 27,091,277 km (0.079 R)
• M65: 27,896,113 km (0.092 R)
• M66: 28,082,961 km (0.094 R)
• M67: 30,742,063 km (0.099 R)
• M68: 30,935,044 km (0.098 R)
• M69: 31,257,577 km (0.104 R)
• M70: 31,841,009 km (0.108 R)
• M71: 31,906,084 km (0.094 R)
• M72: 32,036,234 km (0.117 R)
• M73: 32,362,657 km (0.083 R)
• M74: 32,689,977 km (0.092 R)
• M75: 32,886,998 km (0.045 R)
• M76: 33,877,784 km (0.095 R)
• M77: 34,276,911 km (0.066 R)
• M78: 36,635,771 km (0.113 R)
• M79: 37,319,283 km (0.1 R)
• M80: 38,421,520 km (0.081 R)
• M81: 39,115,954 km (0.108 R)
• M82: 39,674,402 km (0.074 R)
• M83: 40,235,544 km (0.045 R)
• M84: 41,792,260 km (0.116 R)
• M85: 41,863,468 km (0.117 R)
• M86: 42,077,393 km (0.117 R)
• M87: 43,440,529 km (0.082 R)
• M88: 44,381,649 km (0.095 R)
• M89: 44,599,763 km (0.111 R)
• M90: 46,357,538 km (0.068 R)
• M91: 47,244,803 km (0.116 R)
• M92: 47,319,003 km (0.109 R)
• M93: 48,736,144 km (0.083 R)
• M94: 48,961,139 km (0.038 R)
• M95: 49,111,335 km (0.117 R)
• M96: 49,562,971 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.1

Radius: 7.3

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.56 AU - 17.7 AU

Year: 25896 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,868,035 km

• M1: 93,798 km (0.098 R)
• M2: 496,515 km (0.091 R)
• M3: 751,879 km (0.116 R)
• M4: 1,769,144 km (0.068 R)
• M5: 2,363,198 km (0.115 R)
• M6: 2,574,280 km (0.026 R)
• M7: 3,383,455 km (0.117 R)
• M8: 5,489,643 km (0.099 R)
• M9: 6,111,223 km (0.045 R)
• M10: 6,342,651 km (0.06 R)
• M11: 6,695,402 km (0.093 R)
• M12: 6,754,793 km (0.098 R)
• M13: 7,236,498 km (0.097 R)
• M14: 7,481,390 km (0.086 R)
• M15: 7,854,038 km (0.114 R)
• M16: 8,042,531 km (0.099 R)
• M17: 8,876,988 km (0.082 R)
• M18: 10,282,161 km (0.094 R)
• M19: 10,835,374 km (0.085 R)
• M20: 10,905,236 km (0.049 R)
• M21: 10,975,248 km (0.105 R)
• M22: 12,847,016 km (0.117 R)
• M23: 13,367,617 km (0.1 R)
• M24: 14,199,680 km (0.099 R)
• M25: 15,282,769 km (0.12 R)
• M26: 16,152,232 km (0.074 R)
• M27: 16,713,822 km (0.107 R)
• M28: 17,691,594 km (0.046 R)
• M29: 18,187,361 km (0.092 R)
• M30: 18,687,616 km (0.103 R)
• M31: 21,871,657 km (0.036 R)
• M32: 22,137,194 km (0.113 R)
• M33: 23,209,511 km (0.094 R)
• M34: 25,126,608 km (0.084 R)
• M35: 25,963,758 km (0.091 R)
• M36: 26,150,905 km (0.051 R)
• M37: 26,432,747 km (0.066 R)
• M38: 26,715,487 km (0.052 R)
• M39: 28,048,105 km (0.095 R)
• M40: 29,597,490 km (0.089 R)
• M41: 30,185,709 km (0.096 R)
• M42: 30,678,783 km (0.097 R)
• M43: 32,677,560 km (0.105 R)
• M44: 33,082,372 km (0.064 R)
• M45: 34,204,057 km (0.117 R)
• M46: 34,512,229 km (0.056 R)
• M47: 35,338,308 km (0.076 R)
• M48: 38,921,177 km (0.059 R)
• M49: 39,673,056 km (0.117 R)
• M50: 40,429,722 km (0.112 R)
• M51: 40,755,546 km (0.115 R)
• M52: 43,726,261 km (0.105 R)
• M53: 44,844,056 km (0.117 R)
• M54: 45,068,752 km (0.064 R)
• M55: 45,181,250 km (0.119 R)
• M56: 46,879,784 km (0.072 R)
• M57: 47,222,064 km (0.112 R)
• M58: 47,909,017 km (0.057 R)
• M59: 48,945,581 km (0.11 R)
• M60: 49,292,798 km (0.117 R)
• M61: 49,756,850 km (0.096 R)
• M62: 50,572,757 km (0.081 R)
• M63: 51,510,436 km (0.119 R)
• M64: 53,641,308 km (0.107 R)
• M65: 55,077,747 km (0.097 R)
• M66: 55,800,754 km (0.118 R)
• M67: 56,891,023 km (0.085 R)
• M68: 57,377,964 km (0.11 R)
• M69: 57,621,809 km (0.118 R)
• M70: 60,576,067 km (0.119 R)
• M71: 63,705,206 km (0.104 R)
• M72: 63,831,467 km (0.098 R)
• M73: 63,957,877 km (0.082 R)
• M74: 67,529,227 km (0.097 R)
• M75: 70,772,060 km (0.115 R)
• M76: 71,426,700 km (0.108 R)
• M77: 73,006,154 km (0.047 R)
• M78: 73,270,494 km (0.105 R)
• M79: 73,402,738 km (0.062 R)
• M80: 74,065,457 km (0.088 R)
• M81: 75,931,391 km (0.101 R)
• M82: 76,065,281 km (0.099 R)
• M83: 76,870,118 km (0.1 R)
• M84: 78,353,082 km (0.07 R)
• M85: 78,488,468 km (0.099 R)
• M86: 80,254,171 km (0.038 R)
• M87: 82,858,371 km (0.1 R)
• M88: 84,101,679 km (0.082 R)
• M89: 85,490,246 km (0.105 R)
• M90: 86,466,672 km (0.085 R)
• M91: 87,166,491 km (0.072 R)
• M92: 88,571,663 km (0.102 R)
• M93: 94,123,091 km (0.066 R)
• M94: 96,577,842 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit