🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.56 AU - 0.66 AU

Year: 171 Days

Day: 43.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.94 AU - 1.14 AU

Year: 380 Days

Day: 34.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.83 AU - 2.15 AU

Year: 1005 Days

Day: 29.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.04 AU - 2.5 AU

Year: 1225 Days

Day: 23.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,927,006 km

• M1: 45,627 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.18 AU - 3.5 AU

Year: 2186 Days

Day: 31.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,927,006 km

• M1: 233,672 km (0.108 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.94 AU - 6.6 AU

Year: 5623 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,927,006 km

• M1: 159,771 km (0.105 R)
• M2: 265,387 km (0.113 R)
• M3: 642,373 km (0.074 R)
• M4: 853,755 km (0.09 R)
• M5: 1,396,945 km (0.107 R)
• M6: 1,787,695 km (0.1 R)
• M7: 2,015,532 km (0.094 R)
• M8: 2,626,490 km (0.079 R)
• M9: 2,842,659 km (0.117 R)
• M10: 3,155,169 km (0.077 R)
• M11: 3,362,063 km (0.071 R)
• M12: 3,573,594 km (0.077 R)
• M13: 3,838,083 km (0.088 R)
• M14: 4,748,236 km (0.12 R)
• M15: 5,173,842 km (0.071 R)
• M16: 5,501,162 km (0.074 R)
• M17: 5,639,541 km (0.105 R)
• M18: 5,891,613 km (0.106 R)
• M19: 6,033,282 km (0.061 R)
• M20: 6,494,193 km (0.061 R)
• M21: 7,056,532 km (0.08 R)
• M22: 7,603,761 km (0.074 R)
• M23: 8,038,791 km (0.115 R)
• M24: 8,164,603 km (0.097 R)
• M25: 8,933,237 km (0.044 R)
• M26: 9,425,563 km (0.097 R)
• M27: 9,892,907 km (0.12 R)
• M28: 10,061,654 km (0.074 R)
• M29: 10,402,138 km (0.059 R)
• M30: 10,815,776 km (0.108 R)
• M31: 11,269,806 km (0.087 R)
• M32: 11,516,942 km (0.047 R)
• M33: 12,088,705 km (0.087 R)
• M34: 12,233,067 km (0.106 R)
• M35: 13,000,354 km (0.117 R)
• M36: 15,005,714 km (0.081 R)
• M37: 15,629,836 km (0.045 R)
• M38: 15,905,545 km (0.119 R)
• M39: 15,984,682 km (0.091 R)
• M40: 16,063,819 km (0.114 R)
• M41: 16,143,256 km (0.115 R)
• M42: 16,302,278 km (0.12 R)
• M43: 16,541,934 km (0.064 R)
• M44: 16,702,303 km (0.044 R)
• M45: 16,863,270 km (0.049 R)
• M46: 17,430,546 km (0.03 R)
• M47: 17,798,556 km (0.052 R)
• M48: 17,962,964 km (0.106 R)
• M49: 18,376,154 km (0.1 R)
• M50: 18,459,180 km (0.113 R)
• M51: 18,583,945 km (0.111 R)
• M52: 18,750,747 km (0.115 R)
• M53: 19,127,883 km (0.036 R)
• M54: 19,932,121 km (0.108 R)
• M55: 20,145,597 km (0.044 R)
• M56: 20,963,898 km (0.086 R)
• M57: 21,573,808 km (0.077 R)
• M58: 21,836,951 km (0.068 R)
• M59: 21,924,914 km (0.048 R)
• M60: 22,233,684 km (0.099 R)
• M61: 23,034,482 km (0.114 R)
• M62: 23,168,821 km (0.077 R)
• M63: 23,483,275 km (0.102 R)
• M64: 24,025,867 km (0.052 R)
• M65: 25,539,049 km (0.101 R)
• M66: 25,863,976 km (0.095 R)
• M67: 26,190,398 km (0.096 R)
• M68: 26,377,396 km (0.068 R)
• M69: 26,564,991 km (0.098 R)
• M70: 26,752,886 km (0.073 R)
• M71: 27,509,253 km (0.034 R)
• M72: 27,651,820 km (0.057 R)
• M73: 27,842,408 km (0.029 R)
• M74: 29,139,720 km (0.113 R)
• M75: 30,113,453 km (0.067 R)
• M76: 30,309,426 km (0.075 R)
• M77: 31,494,541 km (0.113 R)
• M78: 31,843,104 km (0.109 R)
• M79: 33,249,772 km (0.113 R)
• M80: 34,062,837 km (0.102 R)
• M81: 34,215,875 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 3.1

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.73 AU - 18.45 AU

Year: 26422 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,927,006 km

• M1: 40,541 km (0.078 R)
• M2: 237,262 km (0.079 R)
• M3: 293,810 km (0.079 R)
• M4: 339,288 km (0.104 R)
• M5: 437,275 km (0.1 R)
• M6: 678,875 km (0.08 R)
• M7: 911,201 km (0.118 R)
• M8: 1,070,971 km (0.048 R)
• M9: 1,793,379 km (0.091 R)
• M10: 2,229,756 km (0.117 R)
• M11: 2,569,643 km (0.106 R)
• M12: 2,665,086 km (0.062 R)
• M13: 3,575,838 km (0.101 R)
• M14: 3,826,265 km (0.045 R)
• M15: 4,193,976 km (0.092 R)
• M16: 5,566,537 km (0.057 R)
• M17: 5,731,543 km (0.069 R)
• M18: 6,450,511 km (0.095 R)
• M19: 6,711,110 km (0.09 R)
• M20: 7,467,627 km (0.043 R)
• M21: 8,819,393 km (0.084 R)
• M22: 9,059,946 km (0.095 R)
• M23: 10,194,048 km (0.044 R)
• M24: 10,598,860 km (0.11 R)
• M25: 10,854,522 km (0.094 R)
• M26: 10,957,296 km (0.076 R)
• M27: 11,215,951 km (0.104 R)
• M28: 11,371,981 km (0.115 R)
• M29: 11,686,286 km (0.077 R)
• M30: 12,163,055 km (0.068 R)
• M31: 12,377,129 km (0.098 R)
• M32: 13,080,987 km (0.105 R)
• M33: 13,135,740 km (0.07 R)
• M34: 13,465,454 km (0.119 R)
• M35: 13,575,857 km (0.107 R)
• M36: 13,631,208 km (0.11 R)
• M37: 14,811,236 km (0.082 R)
• M38: 15,039,672 km (0.087 R)
• M39: 16,082,070 km (0.062 R)
• M40: 16,671,037 km (0.076 R)
• M41: 17,749,039 km (0.108 R)
• M42: 18,787,697 km (0.118 R)
• M43: 18,849,481 km (0.115 R)
• M44: 18,973,049 km (0.093 R)
• M45: 19,158,999 km (0.033 R)
• M46: 19,407,781 km (0.103 R)
• M47: 19,470,163 km (0.112 R)
• M48: 19,783,122 km (0.111 R)
• M49: 20,923,357 km (0.108 R)
• M50: 22,607,380 km (0.078 R)
• M51: 22,804,550 km (0.092 R)
• M52: 23,532,044 km (0.09 R)
• M53: 24,334,487 km (0.076 R)
• M54: 24,536,444 km (0.098 R)
• M55: 24,671,531 km (0.115 R)
• M56: 25,009,922 km (0.046 R)
• M57: 26,034,667 km (0.115 R)
• M58: 26,172,447 km (0.094 R)
• M59: 26,517,569 km (0.049 R)
• M60: 27,913,467 km (0.051 R)
• M61: 28,124,998 km (0.116 R)
• M62: 28,407,738 km (0.111 R)
• M63: 29,404,808 km (0.062 R)
• M64: 29,476,465 km (0.078 R)
• M65: 29,548,123 km (0.105 R)
• M66: 30,776,022 km (0.118 R)
• M67: 32,686,088 km (0.081 R)
• M68: 34,407,510 km (0.099 R)
• M69: 34,558,604 km (0.071 R)
• M70: 35,013,082 km (0.073 R)
• M71: 35,928,023 km (0.104 R)
• M72: 36,081,361 km (0.112 R)
• M73: 36,465,528 km (0.082 R)
• M74: 37,315,244 km (0.097 R)
• M75: 39,745,013 km (0.076 R)
• M76: 39,903,586 km (0.085 R)
• M77: 41,018,988 km (0.116 R)
• M78: 42,468,143 km (0.069 R)
• M79: 43,198,928 km (0.105 R)
• M80: 45,002,929 km (0.056 R)
• M81: 45,085,507 km (0.102 R)
• M82: 46,413,637 km (0.103 R)
• M83: 48,007,303 km (0.117 R)
• M84: 49,363,258 km (0.104 R)
• M85: 51,593,463 km (0.107 R)
• M86: 51,679,781 km (0.112 R)
• M87: 51,852,866 km (0.098 R)
• M88: 52,546,701 km (0.114 R)
• M89: 54,911,394 km (0.097 R)
• M90: 55,087,920 km (0.085 R)
• M91: 56,774,337 km (0.065 R)
• M92: 57,848,300 km (0.114 R)
• M93: 58,567,866 km (0.096 R)
• M94: 59,562,093 km (0.093 R)
• M95: 59,743,555 km (0.097 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit