🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.69 AU

Year: 150 Days

Day: 36.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,785,730 km

• M1: 55,052 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.34 AU - 1.38 AU

Year: 585 Days

Day: 33.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,785,730 km

• M1: 585,825 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.53 AU - 2.63 AU

Year: 1529 Days

Day: 40.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 5.7

Gravity: 22.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.42 AU - 18.46 AU

Year: 23481 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,785,730 km

• M1: 132,394 km (0.096 R)
• M2: 170,093 km (0.105 R)
• M3: 261,497 km (0.101 R)
• M4: 351,555 km (0.116 R)
• M5: 517,758 km (0.075 R)
• M6: 1,061,397 km (0.117 R)
• M7: 1,150,108 km (0.069 R)
• M8: 1,303,446 km (0.12 R)
• M9: 3,123,454 km (0.059 R)
• M10: 3,468,875 km (0.066 R)
• M11: 3,512,857 km (0.087 R)
• M12: 4,528,028 km (0.087 R)
• M13: 4,672,989 km (0.073 R)
• M14: 6,099,255 km (0.087 R)
• M15: 8,112,244 km (0.105 R)
• M16: 9,372,755 km (0.099 R)
• M17: 9,619,592 km (0.089 R)
• M18: 11,803,571 km (0.083 R)
• M19: 12,271,513 km (0.087 R)
• M20: 15,421,147 km (0.103 R)
• M21: 15,859,020 km (0.081 R)
• M22: 15,932,472 km (0.08 R)
• M23: 16,449,333 km (0.115 R)
• M24: 16,821,832 km (0.076 R)
• M25: 17,046,677 km (0.115 R)
• M26: 19,036,628 km (0.069 R)
• M27: 19,270,899 km (0.063 R)
• M28: 19,506,066 km (0.027 R)
• M29: 19,742,281 km (0.088 R)
• M30: 20,456,611 km (0.119 R)
• M31: 20,696,566 km (0.116 R)
• M32: 21,584,579 km (0.083 R)
• M33: 22,156,043 km (0.108 R)
• M34: 24,831,302 km (0.051 R)
• M35: 26,903,681 km (0.043 R)
• M36: 26,991,196 km (0.112 R)
• M37: 27,166,525 km (0.108 R)
• M38: 27,518,528 km (0.089 R)
• M39: 27,783,317 km (0.116 R)
• M40: 28,049,152 km (0.097 R)
• M41: 28,404,746 km (0.096 R)
• M42: 33,255,906 km (0.064 R)
• M43: 33,443,950 km (0.118 R)
• M44: 34,294,414 km (0.099 R)
• M45: 35,439,436 km (0.118 R)
• M46: 36,113,076 km (0.073 R)
• M47: 36,306,356 km (0.106 R)
• M48: 37,473,070 km (0.112 R)
• M49: 38,060,989 km (0.113 R)
• M50: 40,242,874 km (0.104 R)
• M51: 41,855,091 km (0.088 R)
• M52: 43,180,378 km (0.11 R)
• M53: 45,142,055 km (0.076 R)
• M54: 49,044,764 km (0.106 R)
• M55: 49,258,689 km (0.067 R)
• M56: 50,333,400 km (0.118 R)
• M57: 50,873,748 km (0.096 R)
• M58: 51,524,499 km (0.042 R)
• M59: 52,069,035 km (0.117 R)
• M60: 53,383,551 km (0.029 R)
• M61: 54,155,476 km (0.105 R)
• M62: 56,380,894 km (0.07 R)
• M63: 58,863,321 km (0.117 R)
• M64: 60,346,883 km (0.115 R)
• M65: 61,727,223 km (0.094 R)
• M66: 63,234,272 km (0.108 R)
• M67: 63,817,105 km (0.114 R)
• M68: 66,048,208 km (0.077 R)
• M69: 66,876,681 km (0.043 R)
• M70: 67,232,724 km (0.114 R)
• M71: 67,470,435 km (0.101 R)
• M72: 69,142,490 km (0.05 R)
• M73: 71,312,108 km (0.115 R)
• M74: 71,433,432 km (0.064 R)
• M75: 72,040,351 km (0.118 R)
• M76: 72,770,987 km (0.083 R)
• M77: 74,239,739 km (0.101 R)
• M78: 74,362,558 km (0.064 R)
• M79: 74,731,467 km (0.029 R)
• M80: 75,100,973 km (0.06 R)
• M81: 76,709,151 km (0.07 R)
• M82: 76,957,483 km (0.112 R)
• M83: 78,954,465 km (0.085 R)
• M84: 79,582,028 km (0.097 R)
• M85: 82,235,745 km (0.102 R)
• M86: 82,490,061 km (0.115 R)
• M87: 83,637,477 km (0.066 R)
• M88: 84,533,418 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 6.1

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.53 AU - 18.81 AU

Year: 23991 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,785,730 km

• M1: 90,058 km (0.051 R)
• M2: 189,840 km (0.063 R)
• M3: 339,737 km (0.096 R)
• M4: 439,369 km (0.037 R)
• M5: 848,968 km (0.082 R)
• M6: 1,546,094 km (0.045 R)
• M7: 1,681,779 km (0.088 R)
• M8: 2,984,029 km (0.078 R)
• M9: 3,369,542 km (0.072 R)
• M10: 3,546,068 km (0.046 R)
• M11: 3,635,378 km (0.047 R)
• M12: 3,725,436 km (0.041 R)
• M13: 4,140,121 km (0.105 R)
• M14: 4,424,806 km (0.046 R)
• M15: 4,913,093 km (0.054 R)
• M16: 5,265,097 km (0.07 R)
• M17: 5,887,424 km (0.116 R)
• M18: 5,940,382 km (0.071 R)
• M19: 6,975,450 km (0.115 R)
• M20: 7,715,361 km (0.098 R)
• M21: 8,479,955 km (0.091 R)
• M22: 8,901,672 km (0.062 R)
• M23: 9,145,666 km (0.12 R)
• M24: 10,849,586 km (0.118 R)
• M25: 11,175,709 km (0.054 R)
• M26: 11,373,029 km (0.109 R)
• M27: 11,571,395 km (0.115 R)
• M28: 11,637,817 km (0.118 R)
• M29: 11,770,959 km (0.084 R)
• M30: 12,240,846 km (0.081 R)
• M31: 12,854,197 km (0.067 R)
• M32: 12,991,827 km (0.074 R)
• M33: 13,338,146 km (0.092 R)
• M34: 14,323,697 km (0.113 R)
• M35: 14,538,071 km (0.028 R)
• M36: 15,698,501 km (0.112 R)
• M37: 15,771,954 km (0.1 R)
• M38: 16,438,861 km (0.115 R)
• M39: 16,738,207 km (0.083 R)
• M40: 19,196,698 km (0.113 R)
• M41: 19,432,913 km (0.063 R)
• M42: 19,749,462 km (0.039 R)
• M43: 20,708,983 km (0.088 R)
• M44: 20,951,331 km (0.105 R)
• M45: 21,929,701 km (0.118 R)
• M46: 23,089,983 km (0.085 R)
• M47: 25,124,813 km (0.115 R)
• M48: 27,481,877 km (0.038 R)
• M49: 28,731,468 km (0.101 R)
• M50: 29,817,399 km (0.12 R)
• M51: 29,999,609 km (0.052 R)
• M52: 32,028,904 km (0.117 R)
• M53: 32,215,602 km (0.061 R)
• M54: 32,496,397 km (0.04 R)
• M55: 35,058,859 km (0.076 R)
• M56: 36,705,334 km (0.049 R)
• M57: 39,671,859 km (0.06 R)
• M58: 40,576,627 km (0.108 R)
• M59: 41,386,700 km (0.109 R)
• M60: 43,744,961 km (0.068 R)
• M61: 46,041,138 km (0.114 R)
• M62: 46,146,455 km (0.06 R)
• M63: 47,522,756 km (0.058 R)
• M64: 49,235,053 km (0.088 R)
• M65: 50,423,907 km (0.041 R)
• M66: 50,641,123 km (0.053 R)
• M67: 52,279,818 km (0.107 R)
• M68: 54,491,623 km (0.103 R)
• M69: 55,384,872 km (0.097 R)
• M70: 56,058,062 km (0.119 R)
• M71: 56,959,688 km (0.074 R)
• M72: 58,321,179 km (0.1 R)
• M73: 58,435,172 km (0.11 R)
• M74: 58,891,745 km (0.082 R)
• M75: 59,006,038 km (0.075 R)
• M76: 59,120,480 km (0.074 R)
• M77: 62,236,753 km (0.036 R)
• M78: 62,586,364 km (0.081 R)
• M79: 63,521,649 km (0.074 R)
• M80: 66,117,472 km (0.091 R)
• M81: 68,387,021 km (0.094 R)
• M82: 69,229,706 km (0.108 R)
• M83: 69,350,282 km (0.044 R)
• M84: 70,925,248 km (0.089 R)
• M85: 71,900,177 km (0.098 R)
• M86: 72,022,399 km (0.114 R)
• M87: 74,727,876 km (0.096 R)
• M88: 75,471,527 km (0.089 R)
• M89: 76,466,802 km (0.116 R)
• M90: 77,341,202 km (0.093 R)
• M91: 79,352,395 km (0.061 R)
• M92: 79,605,066 km (0.109 R)
• M93: 82,018,080 km (0.044 R)
• M94: 82,145,836 km (0.102 R)
• M95: 82,401,350 km (0.109 R)
• M96: 83,682,954 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit