🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 43.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,303,218 km

• M1: 102,923 km (0.098 R)
• M2: 427,700 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 25.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.95 AU - 1.15 AU

Year: 399 Days

Day: 24.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,303,218 km

• M1: 248,781 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.52 AU - 3.6 AU

Year: 1985 Days

Day: 35.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,303,218 km

• M1: 1,341,893 km (0.108 R)
• M2: 2,169,020 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.04 AU - 4.1 AU

Year: 2502 Days

Day: 36.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.46 AU - 8.84 AU

Year: 7090 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,303,218 km

• M1: 152,739 km (0.112 R)
• M2: 220,358 km (0.105 R)
• M3: 306,825 km (0.097 R)
• M4: 428,598 km (0.05 R)
• M5: 603,328 km (0.082 R)
• M6: 687,552 km (0.117 R)
• M7: 855,101 km (0.099 R)
• M8: 950,994 km (0.098 R)
• M9: 1,079,947 km (0.045 R)
• M10: 1,184,516 km (0.064 R)
• M11: 1,339,799 km (0.082 R)
• M12: 1,403,826 km (0.086 R)
• M13: 1,485,357 km (0.109 R)
• M14: 1,568,534 km (0.074 R)
• M15: 1,990,100 km (0.071 R)
• M16: 2,082,253 km (0.072 R)
• M17: 2,406,581 km (0.065 R)
• M18: 2,564,855 km (0.063 R)
• M19: 2,891,577 km (0.068 R)
• M20: 3,210,071 km (0.109 R)
• M21: 4,399,524 km (0.097 R)
• M22: 4,642,620 km (0.117 R)
• M23: 5,580,150 km (0.105 R)
• M24: 5,658,689 km (0.085 R)
• M25: 5,869,921 km (0.052 R)
• M26: 6,137,701 km (0.03 R)
• M27: 6,464,423 km (0.104 R)
• M28: 7,134,771 km (0.045 R)
• M29: 7,191,618 km (0.097 R)
• M30: 7,248,615 km (0.088 R)
• M31: 7,420,503 km (0.077 R)
• M32: 7,827,110 km (0.111 R)
• M33: 8,300,587 km (0.088 R)
• M34: 9,462,065 km (0.062 R)
• M35: 9,681,525 km (0.049 R)
• M36: 9,744,656 km (0.106 R)
• M37: 9,871,066 km (0.098 R)
• M38: 10,576,420 km (0.069 R)
• M39: 10,641,345 km (0.085 R)
• M40: 10,804,257 km (0.051 R)
• M41: 11,198,597 km (0.084 R)
• M42: 11,866,402 km (0.092 R)
• M43: 12,239,200 km (0.118 R)
• M44: 12,478,407 km (0.068 R)
• M45: 12,719,110 km (0.101 R)
• M46: 12,926,752 km (0.028 R)
• M47: 12,996,165 km (0.087 R)
• M48: 13,275,315 km (0.051 R)
• M49: 13,627,020 km (0.084 R)
• M50: 13,697,630 km (0.104 R)
• M51: 13,981,716 km (0.036 R)
• M52: 14,088,679 km (0.098 R)
• M53: 14,195,940 km (0.058 R)
• M54: 14,303,501 km (0.118 R)
• M55: 15,986,477 km (0.12 R)
• M56: 16,398,171 km (0.102 R)
• M57: 16,737,459 km (0.114 R)
• M58: 16,965,147 km (0.072 R)
• M59: 17,423,365 km (0.037 R)
• M60: 17,692,491 km (0.05 R)
• M61: 17,808,280 km (0.12 R)
• M62: 18,351,919 km (0.064 R)
• M63: 19,296,629 km (0.051 R)
• M64: 19,734,951 km (0.105 R)
• M65: 19,855,078 km (0.068 R)
• M66: 20,297,439 km (0.073 R)
• M67: 20,743,241 km (0.115 R)
• M68: 21,520,701 km (0.109 R)
• M69: 22,141,233 km (0.083 R)
• M70: 22,516,275 km (0.105 R)
• M71: 24,294,545 km (0.12 R)
• M72: 24,595,386 km (0.12 R)
• M73: 24,810,956 km (0.042 R)
• M74: 25,113,892 km (0.092 R)
• M75: 25,287,426 km (0.084 R)
• M76: 25,505,091 km (0.073 R)
• M77: 25,635,839 km (0.071 R)
• M78: 25,723,204 km (0.093 R)
• M79: 26,513,979 km (0.063 R)
• M80: 27,939,347 km (0.066 R)
• M81: 28,299,579 km (0.114 R)
• M82: 29,252,517 km (0.107 R)
• M83: 29,847,618 km (0.086 R)
• M84: 30,771,085 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.6

Radius: 3.8

Gravity: 63.61 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.33 AU - 12.93 AU

Year: 15667 Days

Day: 21.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,303,218 km

• M1: 165,306 km (0.118 R)
• M2: 328,966 km (0.078 R)
• M3: 436,227 km (0.056 R)
• M4: 660,624 km (0.112 R)
• M5: 1,147,266 km (0.101 R)
• M6: 1,452,745 km (0.034 R)
• M7: 1,629,420 km (0.081 R)
• M8: 2,133,714 km (0.111 R)
• M9: 2,300,516 km (0.094 R)
• M10: 2,682,439 km (0.051 R)
• M11: 3,083,661 km (0.102 R)
• M12: 3,310,451 km (0.071 R)
• M13: 3,621,016 km (0.091 R)
• M14: 3,700,154 km (0.109 R)
• M15: 3,860,074 km (0.045 R)
• M16: 4,186,796 km (0.113 R)
• M17: 4,269,972 km (0.117 R)
• M18: 4,564,979 km (0.107 R)
• M19: 4,650,399 km (0.093 R)
• M20: 5,219,171 km (0.085 R)
• M21: 6,042,108 km (0.078 R)
• M22: 6,088,933 km (0.072 R)
• M23: 6,516,483 km (0.119 R)
• M24: 7,002,676 km (0.096 R)
• M25: 7,450,273 km (0.085 R)
• M26: 8,061,380 km (0.042 R)
• M27: 8,164,753 km (0.059 R)
• M28: 8,741,303 km (0.115 R)
• M29: 10,211,251 km (0.094 R)
• M30: 10,379,250 km (0.056 R)
• M31: 12,346,013 km (0.054 R)
• M32: 12,405,703 km (0.091 R)
• M33: 13,371,506 km (0.064 R)
• M34: 13,801,600 km (0.12 R)
• M35: 14,361,246 km (0.116 R)
• M36: 14,801,662 km (0.107 R)
• M37: 15,374,472 km (0.067 R)
• M38: 15,438,500 km (0.105 R)
• M39: 17,669,603 km (0.096 R)
• M40: 17,871,261 km (0.098 R)
• M41: 20,349,948 km (0.094 R)
• M42: 21,485,545 km (0.098 R)
• M43: 21,700,817 km (0.093 R)
• M44: 22,787,645 km (0.114 R)
• M45: 23,521,872 km (0.101 R)
• M46: 24,413,325 km (0.119 R)
• M47: 24,938,264 km (0.04 R)
• M48: 25,694,930 km (0.103 R)
• M49: 26,612,564 km (0.112 R)
• M50: 28,637,670 km (0.115 R)
• M51: 29,429,492 km (0.04 R)
• M52: 30,469,795 km (0.098 R)
• M53: 30,954,043 km (0.117 R)
• M54: 32,339,619 km (0.064 R)
• M55: 32,998,598 km (0.118 R)
• M56: 33,495,711 km (0.103 R)
• M57: 33,911,893 km (0.104 R)
• M58: 34,246,094 km (0.12 R)
• M59: 34,413,644 km (0.071 R)
• M60: 34,497,568 km (0.1 R)
• M61: 35,678,643 km (0.112 R)
• M62: 36,359,463 km (0.114 R)
• M63: 37,474,865 km (0.088 R)
• M64: 37,820,436 km (0.115 R)
• M65: 39,827,292 km (0.036 R)
• M66: 41,422,005 km (0.11 R)
• M67: 41,689,785 km (0.072 R)
• M68: 41,958,164 km (0.102 R)
• M69: 45,131,284 km (0.079 R)
• M70: 45,590,849 km (0.061 R)
• M71: 46,236,812 km (0.087 R)
• M72: 47,351,316 km (0.054 R)
• M73: 47,444,516 km (0.109 R)
• M74: 47,724,713 km (0.049 R)
• M75: 47,911,860 km (0.053 R)
• M76: 48,099,156 km (0.065 R)
• M77: 49,228,321 km (0.114 R)
• M78: 49,796,194 km (0.038 R)
• M79: 51,320,896 km (0.114 R)
• M80: 51,416,788 km (0.067 R)
• M81: 51,608,573 km (0.085 R)
• M82: 54,709,437 km (0.059 R)
• M83: 55,101,384 km (0.111 R)
• M84: 55,690,799 km (0.082 R)
• M85: 56,084,990 km (0.045 R)
• M86: 56,381,193 km (0.034 R)
• M87: 56,480,078 km (0.109 R)
• M88: 57,571,394 km (0.111 R)
• M89: 60,582,650 km (0.097 R)
• M90: 61,496,094 km (0.028 R)
• M91: 66,234,906 km (0.119 R)
• M92: 67,070,859 km (0.065 R)
• M93: 68,015,570 km (0.117 R)
• M94: 71,303,282 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 11,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit