🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 18.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,364,105 km

• M1: 328,966 km (0.107 R)
• M2: 458,517 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 274 Days

Day: 37.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,364,105 km

• M1: 704,008 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.42 AU - 3.32 AU

Year: 1733 Days

Day: 36.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,364,105 km

• M1: 126,111 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.84 AU - 4.54 AU

Year: 2527 Days

Day: 18.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 11.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.89 AU - 5.61 AU

Year: 4288 Days

Day: 9.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 109,364,105 km

• M1: 148,850 km (0.078 R)
• M2: 495,169 km (0.073 R)
• M3: 588,817 km (0.075 R)
• M4: 679,174 km (0.108 R)
• M5: 934,089 km (0.104 R)
• M6: 1,326,634 km (0.057 R)
• M7: 1,875,060 km (0.05 R)
• M8: 1,967,960 km (0.088 R)
• M9: 2,046,499 km (0.113 R)
• M10: 2,438,595 km (0.12 R)
• M11: 2,730,760 km (0.074 R)
• M12: 2,854,477 km (0.072 R)
• M13: 3,016,192 km (0.118 R)
• M14: 3,144,248 km (0.081 R)
• M15: 3,330,348 km (0.033 R)
• M16: 3,635,677 km (0.078 R)
• M17: 3,950,281 km (0.098 R)
• M18: 4,418,074 km (0.08 R)
• M19: 5,185,511 km (0.11 R)
• M20: 5,295,465 km (0.088 R)
• M21: 5,428,458 km (0.081 R)
• M22: 5,607,377 km (0.077 R)
• M23: 5,765,652 km (0.093 R)
• M24: 6,202,627 km (0.071 R)
• M25: 6,319,463 km (0.032 R)
• M26: 6,484,320 km (0.064 R)
• M27: 7,354,231 km (0.062 R)
• M28: 7,627,397 km (0.11 R)
• M29: 7,828,157 km (0.106 R)
• M30: 8,441,060 km (0.09 R)
• M31: 8,622,672 km (0.09 R)
• M32: 9,442,917 km (0.08 R)
• M33: 10,371,022 km (0.095 R)
• M34: 10,593,773 km (0.088 R)
• M35: 10,705,672 km (0.105 R)
• M36: 10,818,020 km (0.101 R)
• M37: 10,987,216 km (0.107 R)
• M38: 11,157,308 km (0.054 R)
• M39: 11,328,299 km (0.096 R)
• M40: 11,557,632 km (0.028 R)
• M41: 12,460,755 km (0.119 R)
• M42: 12,697,568 km (0.077 R)
• M43: 13,934,294 km (0.099 R)
• M44: 14,365,435 km (0.063 R)
• M45: 14,489,451 km (0.082 R)
• M46: 14,645,033 km (0.102 R)
• M47: 15,177,751 km (0.094 R)
• M48: 15,908,836 km (0.1 R)
• M49: 16,069,205 km (0.1 R)
• M50: 16,683,903 km (0.09 R)
• M51: 17,010,475 km (0.042 R)
• M52: 17,108,760 km (0.099 R)
• M53: 17,471,236 km (0.088 R)
• M54: 17,836,105 km (0.103 R)
• M55: 18,539,814 km (0.069 R)
• M56: 18,674,901 km (0.085 R)
• M57: 19,560,819 km (0.089 R)
• M58: 19,732,707 km (0.063 R)
• M59: 19,870,636 km (0.113 R)
• M60: 20,321,076 km (0.05 R)
• M61: 20,704,944 km (0.115 R)
• M62: 20,950,434 km (0.098 R)
• M63: 21,657,134 km (0.087 R)
• M64: 21,763,797 km (0.038 R)
• M65: 22,120,738 km (0.092 R)
• M66: 22,407,667 km (0.09 R)
• M67: 22,515,527 km (0.093 R)
• M68: 23,130,374 km (0.073 R)
• M69: 23,275,783 km (0.103 R)
• M70: 23,750,607 km (0.096 R)
• M71: 23,934,163 km (0.069 R)
• M72: 24,044,417 km (0.109 R)
• M73: 24,376,375 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 3.3

Gravity: 82.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.96 AU - 20.54 AU

Year: 30105 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,364,105 km

• M1: 58,942 km (0.076 R)
• M2: 119,230 km (0.108 R)
• M3: 150,346 km (0.099 R)
• M4: 262,245 km (0.086 R)
• M5: 327,320 km (0.1 R)
• M6: 1,226,852 km (0.08 R)
• M7: 1,489,845 km (0.106 R)
• M8: 1,528,741 km (0.114 R)
• M9: 1,647,821 km (0.114 R)
• M10: 4,528,776 km (0.114 R)
• M11: 5,283,946 km (0.101 R)
• M12: 5,463,763 km (0.117 R)
• M13: 8,529,323 km (0.067 R)
• M14: 9,527,290 km (0.091 R)
• M15: 9,892,608 km (0.112 R)
• M16: 9,966,210 km (0.062 R)
• M17: 10,039,962 km (0.114 R)
• M18: 10,114,013 km (0.084 R)
• M19: 10,262,564 km (0.093 R)
• M20: 11,015,789 km (0.094 R)
• M21: 12,336,588 km (0.043 R)
• M22: 12,894,738 km (0.08 R)
• M23: 16,499,598 km (0.103 R)
• M24: 17,379,682 km (0.07 R)
• M25: 17,735,875 km (0.05 R)
• M26: 19,093,176 km (0.036 R)
• M27: 20,296,242 km (0.049 R)
• M28: 20,671,284 km (0.113 R)
• M29: 23,066,944 km (0.109 R)
• M30: 24,446,237 km (0.068 R)
• M31: 25,548,773 km (0.113 R)
• M32: 26,872,266 km (0.119 R)
• M33: 28,846,509 km (0.09 R)
• M34: 29,373,692 km (0.041 R)
• M35: 29,691,587 km (0.097 R)
• M36: 29,904,166 km (0.081 R)
• M37: 32,384,498 km (0.104 R)
• M38: 33,042,280 km (0.059 R)
• M39: 34,148,407 km (0.102 R)
• M40: 34,482,608 km (0.08 R)
• M41: 35,042,104 km (0.08 R)
• M42: 35,154,303 km (0.087 R)
• M43: 35,604,443 km (0.085 R)
• M44: 36,396,863 km (0.094 R)
• M45: 36,852,239 km (0.089 R)
• M46: 36,966,382 km (0.049 R)
• M47: 37,194,967 km (0.074 R)
• M48: 37,424,151 km (0.11 R)
• M49: 37,538,893 km (0.109 R)
• M50: 37,768,675 km (0.059 R)
• M51: 38,460,865 km (0.096 R)
• M52: 39,041,005 km (0.118 R)
• M53: 41,153,028 km (0.048 R)
• M54: 46,839,841 km (0.036 R)
• M55: 46,963,409 km (0.093 R)
• M56: 49,459,001 km (0.043 R)
• M57: 49,963,295 km (0.098 R)
• M58: 50,976,821 km (0.049 R)
• M59: 51,741,565 km (0.089 R)
• M60: 54,707,642 km (0.062 R)
• M61: 54,837,942 km (0.106 R)
• M62: 55,621,386 km (0.093 R)
• M63: 55,752,284 km (0.111 R)
• M64: 57,861,016 km (0.088 R)
• M65: 60,803,007 km (0.092 R)
• M66: 63,930,201 km (0.062 R)
• M67: 65,168,124 km (0.104 R)
• M68: 66,136,321 km (0.092 R)
• M69: 67,527,880 km (0.114 R)
• M70: 69,351,179 km (0.081 R)
• M71: 73,045,948 km (0.113 R)
• M72: 74,483,882 km (0.081 R)
• M73: 76,221,910 km (0.093 R)
• M74: 77,095,861 km (0.045 R)
• M75: 77,241,869 km (0.105 R)
• M76: 77,826,647 km (0.101 R)
• M77: 81,069,480 km (0.103 R)
• M78: 81,366,431 km (0.062 R)
• M79: 81,812,682 km (0.093 R)
• M80: 82,408,829 km (0.106 R)
• M81: 82,856,875 km (0.105 R)
• M82: 83,305,669 km (0.087 R)
• M83: 84,055,603 km (0.071 R)
• M84: 85,260,165 km (0.117 R)
• M85: 86,167,326 km (0.093 R)
• M86: 87,229,621 km (0.08 R)
• M87: 89,060,848 km (0.049 R)
• M88: 89,827,537 km (0.118 R)
• M89: 94,317,718 km (0.104 R)
• M90: 96,354,044 km (0.113 R)
• M91: 96,668,648 km (0.079 R)
• M92: 97,298,904 km (0.108 R)
• M93: 98,880,303 km (0.12 R)
• M94: 102,068,383 km (0.094 R)
• M95: 105,128,408 km (0.099 R)
• M96: 108,708,883 km (0.084 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit