🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.48 AU - 0.62 AU

Year: 157 Days

Day: 44.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,246,662 km

• M1: 363,074 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.27 AU - 1.29 AU

Year: 558 Days

Day: 35.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2 AU - 2.88 AU

Year: 1467 Days

Day: 38.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,246,662 km

• M1: 1,160,879 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.36 AU - 4.4 AU

Year: 2943 Days

Day: 24.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,246,662 km

• M1: 1,628,822 km (0.103 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 9.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.23 AU - 8.15 AU

Year: 7423 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,246,662 km

• M1: 134,788 km (0.063 R)
• M2: 445,054 km (0.067 R)
• M3: 656,435 km (0.086 R)
• M4: 774,618 km (0.043 R)
• M5: 842,386 km (0.052 R)
• M6: 960,119 km (0.025 R)
• M7: 1,402,480 km (0.051 R)
• M8: 1,780,663 km (0.051 R)
• M9: 1,903,334 km (0.11 R)
• M10: 2,157,500 km (0.082 R)
• M11: 2,439,642 km (0.086 R)
• M12: 2,715,949 km (0.102 R)
• M13: 2,786,709 km (0.119 R)
• M14: 3,149,634 km (0.11 R)
• M15: 3,299,082 km (0.119 R)
• M16: 3,585,711 km (0.111 R)
• M17: 4,409,846 km (0.093 R)
• M18: 4,598,639 km (0.053 R)
• M19: 4,662,068 km (0.119 R)
• M20: 4,811,367 km (0.118 R)
• M21: 5,049,078 km (0.061 R)
• M22: 5,468,999 km (0.056 R)
• M23: 6,015,480 km (0.111 R)
• M24: 6,484,320 km (0.099 R)
• M25: 6,723,078 km (0.03 R)
• M26: 6,891,974 km (0.096 R)
• M27: 7,037,981 km (0.087 R)
• M28: 7,332,839 km (0.103 R)
• M29: 7,707,133 km (0.066 R)
• M30: 7,909,389 km (0.109 R)
• M31: 8,036,697 km (0.087 R)
• M32: 8,788,426 km (0.117 R)
• M33: 9,106,172 km (0.083 R)
• M34: 9,589,672 km (0.097 R)
• M35: 9,779,961 km (0.099 R)
• M36: 9,889,317 km (0.095 R)
• M37: 10,054,024 km (0.099 R)
• M38: 10,358,456 km (0.119 R)
• M39: 10,442,081 km (0.049 R)
• M40: 10,806,801 km (0.116 R)
• M41: 11,232,706 km (0.095 R)
• M42: 11,954,964 km (0.1 R)
• M43: 12,395,530 km (0.104 R)
• M44: 12,573,252 km (0.084 R)
• M45: 12,662,413 km (0.058 R)
• M46: 12,751,722 km (0.088 R)
• M47: 13,840,795 km (0.112 R)
• M48: 13,963,615 km (0.115 R)
• M49: 14,241,268 km (0.035 R)
• M50: 14,959,338 km (0.088 R)
• M51: 15,053,884 km (0.084 R)
• M52: 15,657,212 km (0.083 R)
• M53: 15,977,950 km (0.047 R)
• M54: 16,821,981 km (0.084 R)
• M55: 17,051,764 km (0.087 R)
• M56: 17,481,110 km (0.071 R)
• M57: 18,148,765 km (0.07 R)
• M58: 18,215,934 km (0.114 R)
• M59: 18,350,572 km (0.119 R)
• M60: 18,688,813 km (0.12 R)
• M61: 19,028,999 km (0.113 R)
• M62: 19,405,686 km (0.072 R)
• M63: 19,750,210 km (0.103 R)
• M64: 20,096,679 km (0.041 R)
• M65: 20,550,259 km (0.089 R)
• M66: 20,971,976 km (0.059 R)
• M67: 21,752,428 km (0.086 R)
• M68: 22,506,252 km (0.044 R)
• M69: 22,723,169 km (0.095 R)
• M70: 22,904,481 km (0.086 R)
• M71: 22,977,186 km (0.088 R)
• M72: 23,195,599 km (0.116 R)
• M73: 23,488,062 km (0.051 R)
• M74: 23,634,668 km (0.089 R)
• M75: 23,818,375 km (0.107 R)
• M76: 24,446,536 km (0.12 R)
• M77: 24,669,586 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 3.1

Gravity: 66.42 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.25 AU - 18.19 AU

Year: 22861 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,246,662 km

• M1: 251,175 km (0.044 R)
• M2: 359,484 km (0.11 R)
• M3: 547,678 km (0.084 R)
• M4: 866,022 km (0.072 R)
• M5: 1,057,657 km (0.116 R)
• M6: 1,945,371 km (0.079 R)
• M7: 2,378,905 km (0.11 R)
• M8: 2,606,593 km (0.081 R)
• M9: 2,880,956 km (0.097 R)
• M10: 3,844,964 km (0.082 R)
• M11: 3,888,946 km (0.12 R)
• M12: 4,383,966 km (0.054 R)
• M13: 4,476,118 km (0.088 R)
• M14: 4,662,218 km (0.096 R)
• M15: 5,090,367 km (0.105 R)
• M16: 5,382,681 km (0.1 R)
• M17: 7,139,259 km (0.096 R)
• M18: 7,247,568 km (0.118 R)
• M19: 8,247,480 km (0.071 R)
• M20: 8,532,913 km (0.102 R)
• M21: 8,647,954 km (0.061 R)
• M22: 8,996,068 km (0.1 R)
• M23: 9,526,991 km (0.113 R)
• M24: 10,189,560 km (0.11 R)
• M25: 10,434,152 km (0.118 R)
• M26: 10,557,122 km (0.04 R)
• M27: 10,866,789 km (0.06 R)
• M28: 10,929,172 km (0.109 R)
• M29: 11,877,622 km (0.1 R)
• M30: 12,655,232 km (0.104 R)
• M31: 14,669,866 km (0.096 R)
• M32: 15,996,351 km (0.041 R)
• M33: 16,781,740 km (0.096 R)
• M34: 16,925,802 km (0.06 R)
• M35: 18,093,563 km (0.053 R)
• M36: 18,463,818 km (0.081 R)
• M37: 18,538,168 km (0.052 R)
• M38: 19,362,452 km (0.088 R)
• M39: 19,741,234 km (0.105 R)
• M40: 21,357,938 km (0.059 R)
• M41: 22,538,565 km (0.082 R)
• M42: 23,578,719 km (0.107 R)
• M43: 24,634,581 km (0.04 R)
• M44: 24,716,411 km (0.115 R)
• M45: 24,798,390 km (0.068 R)
• M46: 26,121,583 km (0.113 R)
• M47: 27,637,459 km (0.071 R)
• M48: 28,149,083 km (0.079 R)
• M49: 29,095,140 km (0.102 R)
• M50: 29,354,992 km (0.108 R)
• M51: 29,789,723 km (0.1 R)
• M52: 31,372,319 km (0.102 R)
• M53: 32,173,864 km (0.114 R)
• M54: 32,263,324 km (0.092 R)
• M55: 33,887,957 km (0.066 R)
• M56: 33,978,912 km (0.118 R)
• M57: 34,252,527 km (0.093 R)
• M58: 34,893,703 km (0.065 R)
• M59: 35,077,709 km (0.118 R)
• M60: 35,354,166 km (0.072 R)
• M61: 35,631,370 km (0.117 R)
• M62: 36,281,074 km (0.107 R)
• M63: 36,560,672 km (0.117 R)
• M64: 39,300,408 km (0.11 R)
• M65: 40,646,489 km (0.066 R)
• M66: 41,033,798 km (0.059 R)
• M67: 41,422,304 km (0.087 R)
• M68: 41,909,843 km (0.101 R)
• M69: 42,693,587 km (0.104 R)
• M70: 44,176,401 km (0.07 R)
• M71: 46,381,324 km (0.114 R)
• M72: 47,395,298 km (0.118 R)
• M73: 47,803,102 km (0.051 R)
• M74: 48,109,478 km (0.086 R)
• M75: 50,793,115 km (0.101 R)
• M76: 51,733,337 km (0.106 R)
• M77: 51,838,205 km (0.081 R)
• M78: 53,843,266 km (0.062 R)
• M79: 55,873,458 km (0.091 R)
• M80: 60,118,448 km (0.079 R)
• M81: 60,449,358 km (0.098 R)
• M82: 61,445,381 km (0.094 R)
• M83: 61,889,836 km (0.09 R)
• M84: 63,229,485 km (0.083 R)
• M85: 63,790,477 km (0.115 R)
• M86: 64,127,970 km (0.088 R)
• M87: 64,240,617 km (0.056 R)
• M88: 65,030,643 km (0.117 R)
• M89: 66,278,589 km (0.074 R)
• M90: 66,734,413 km (0.106 R)
• M91: 67,763,647 km (0.097 R)
• M92: 72,284,195 km (0.117 R)
• M93: 72,636,049 km (0.117 R)
• M94: 73,105,936 km (0.104 R)
• M95: 73,694,604 km (0.038 R)
• M96: 73,812,637 km (0.025 R)
• M97: 77,380,097 km (0.05 R)
• M98: 79,426,297 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit