🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.03 AU - 1.69 AU

Year: 579 Days

Day: 12.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.3 AU - 1.7 AU

Year: 671 Days

Day: 36.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.8 AU - 1.9 AU

Year: 919 Days

Day: 15.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,034,753 km

• M1: 666,159 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.47 AU - 3.55 AU

Year: 1907 Days

Day: 36.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 11.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.65 AU - 11.95 AU

Year: 14805 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,034,753 km

• M1: 169,195 km (0.109 R)
• M2: 266,883 km (0.039 R)
• M3: 371,751 km (0.118 R)
• M4: 623,075 km (0.069 R)
• M5: 705,504 km (0.034 R)
• M6: 913,893 km (0.085 R)
• M7: 1,618,051 km (0.097 R)
• M8: 2,086,741 km (0.063 R)
• M9: 2,172,460 km (0.089 R)
• M10: 2,527,755 km (0.059 R)
• M11: 2,665,834 km (0.093 R)
• M12: 2,973,706 km (0.104 R)
• M13: 3,046,561 km (0.066 R)
• M14: 3,624,008 km (0.111 R)
• M15: 3,859,326 km (0.112 R)
• M16: 4,372,447 km (0.042 R)
• M17: 4,511,273 km (0.116 R)
• M18: 4,736,269 km (0.039 R)
• M19: 4,821,539 km (0.066 R)
• M20: 5,463,165 km (0.055 R)
• M21: 6,069,784 km (0.116 R)
• M22: 6,412,662 km (0.084 R)
• M23: 6,538,923 km (0.083 R)
• M24: 6,890,478 km (0.069 R)
• M25: 7,215,404 km (0.06 R)
• M26: 7,313,840 km (0.098 R)
• M27: 8,254,511 km (0.09 R)
• M28: 8,774,065 km (0.073 R)
• M29: 9,663,574 km (0.083 R)
• M30: 10,027,545 km (0.039 R)
• M31: 10,100,848 km (0.114 R)
• M32: 10,919,149 km (0.074 R)
• M33: 11,604,456 km (0.087 R)
• M34: 11,952,421 km (0.056 R)
• M35: 12,500,398 km (0.069 R)
• M36: 12,777,603 km (0.028 R)
• M37: 12,896,982 km (0.084 R)
• M38: 13,016,810 km (0.069 R)
• M39: 13,459,021 km (0.11 R)
• M40: 14,029,139 km (0.088 R)
• M41: 14,648,773 km (0.075 R)
• M42: 15,193,010 km (0.056 R)
• M43: 15,743,830 km (0.116 R)
• M44: 17,040,095 km (0.08 R)
• M45: 18,101,642 km (0.062 R)
• M46: 19,595,825 km (0.096 R)
• M47: 19,917,909 km (0.096 R)
• M48: 20,288,164 km (0.052 R)
• M49: 20,941,458 km (0.103 R)
• M50: 21,270,723 km (0.108 R)
• M51: 21,554,360 km (0.073 R)
• M52: 22,460,774 km (0.091 R)
• M53: 23,039,568 km (0.043 R)
• M54: 23,185,127 km (0.081 R)
• M55: 23,282,216 km (0.119 R)
• M56: 23,379,604 km (0.086 R)
• M57: 24,557,687 km (0.087 R)
• M58: 24,855,237 km (0.098 R)
• M59: 25,203,950 km (0.098 R)
• M60: 25,504,043 km (0.117 R)
• M61: 25,855,748 km (0.08 R)
• M62: 26,411,654 km (0.045 R)
• M63: 27,022,462 km (0.109 R)
• M64: 27,175,949 km (0.106 R)
• M65: 27,999,336 km (0.085 R)
• M66: 28,206,379 km (0.099 R)
• M67: 29,407,201 km (0.094 R)
• M68: 30,358,644 km (0.081 R)
• M69: 30,838,105 km (0.119 R)
• M70: 31,212,698 km (0.1 R)
• M71: 32,074,831 km (0.111 R)
• M72: 32,508,814 km (0.052 R)
• M73: 33,492,270 km (0.119 R)
• M74: 34,042,940 km (0.05 R)
• M75: 34,264,046 km (0.069 R)
• M76: 35,376,605 km (0.117 R)
• M77: 35,768,851 km (0.035 R)
• M78: 36,614,228 km (0.078 R)
• M79: 37,466,188 km (0.098 R)
• M80: 38,439,622 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 3.3

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.44 AU - 16.56 AU

Year: 21219 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,034,753 km

• M1: 662,569 km (0.029 R)
• M2: 809,624 km (0.066 R)
• M3: 1,334,862 km (0.048 R)
• M4: 1,439,730 km (0.108 R)
• M5: 2,465,672 km (0.12 R)
• M6: 3,062,119 km (0.054 R)
• M7: 3,737,254 km (0.085 R)
• M8: 4,110,501 km (0.085 R)
• M9: 4,340,133 km (0.104 R)
• M10: 4,495,416 km (0.091 R)
• M11: 4,932,092 km (0.109 R)
• M12: 5,382,232 km (0.099 R)
• M13: 5,717,631 km (0.074 R)
• M14: 5,973,742 km (0.119 R)
• M15: 6,059,911 km (0.11 R)
• M16: 6,809,097 km (0.068 R)
• M17: 7,680,205 km (0.112 R)
• M18: 7,868,100 km (0.105 R)
• M19: 8,152,635 km (0.12 R)
• M20: 8,344,270 km (0.075 R)
• M21: 8,537,401 km (0.08 R)
• M22: 9,026,586 km (0.095 R)
• M23: 9,524,747 km (0.073 R)
• M24: 9,625,426 km (0.081 R)
• M25: 9,827,982 km (0.119 R)
• M26: 9,980,721 km (0.096 R)
• M27: 10,288,594 km (0.099 R)
• M28: 10,495,637 km (0.097 R)
• M29: 10,966,422 km (0.114 R)
• M30: 11,284,167 km (0.101 R)
• M31: 11,390,681 km (0.081 R)
• M32: 11,551,200 km (0.083 R)
• M33: 11,712,466 km (0.073 R)
• M34: 11,766,321 km (0.084 R)
• M35: 12,364,713 km (0.094 R)
• M36: 12,474,667 km (0.093 R)
• M37: 13,140,677 km (0.105 R)
• M38: 13,590,967 km (0.045 R)
• M39: 14,218,530 km (0.059 R)
• M40: 14,680,787 km (0.052 R)
• M41: 15,679,502 km (0.047 R)
• M42: 15,798,433 km (0.062 R)
• M43: 16,037,191 km (0.089 R)
• M44: 18,051,825 km (0.048 R)
• M45: 18,114,058 km (0.118 R)
• M46: 18,238,823 km (0.109 R)
• M47: 18,301,355 km (0.12 R)
• M48: 18,552,081 km (0.066 R)
• M49: 18,677,893 km (0.112 R)
• M50: 18,930,264 km (0.104 R)
• M51: 19,886,793 km (0.109 R)
• M52: 20,338,579 km (0.111 R)
• M53: 21,912,947 km (0.109 R)
• M54: 22,179,231 km (0.087 R)
• M55: 22,513,432 km (0.11 R)
• M56: 22,916,748 km (0.096 R)
• M57: 23,186,922 km (0.07 R)
• M58: 24,899,219 km (0.116 R)
• M59: 25,246,585 km (0.108 R)
• M60: 26,227,648 km (0.106 R)
• M61: 27,938,300 km (0.109 R)
• M62: 29,244,738 km (0.069 R)
• M63: 30,793,824 km (0.077 R)
• M64: 31,241,271 km (0.101 R)
• M65: 31,391,019 km (0.069 R)
• M66: 32,293,842 km (0.108 R)
• M67: 32,900,461 km (0.116 R)
• M68: 34,433,391 km (0.071 R)
• M69: 35,364,338 km (0.095 R)
• M70: 36,382,053 km (0.053 R)
• M71: 37,013,206 km (0.114 R)
• M72: 37,171,481 km (0.096 R)
• M73: 38,206,099 km (0.081 R)
• M74: 39,008,542 km (0.085 R)
• M75: 39,089,026 km (0.115 R)
• M76: 39,492,641 km (0.074 R)
• M77: 40,059,767 km (0.079 R)
• M78: 40,222,379 km (0.061 R)
• M79: 41,038,585 km (0.117 R)
• M80: 42,687,154 km (0.092 R)
• M81: 43,602,992 km (0.093 R)
• M82: 46,474,673 km (0.117 R)
• M83: 47,674,747 km (0.115 R)
• M84: 48,365,141 km (0.06 R)
• M85: 48,884,994 km (0.047 R)
• M86: 49,232,659 km (0.09 R)
• M87: 50,631,399 km (0.046 R)
• M88: 51,247,443 km (0.049 R)
• M89: 54,184,947 km (0.094 R)
• M90: 54,634,788 km (0.06 R)
• M91: 54,815,053 km (0.108 R)
• M92: 55,810,178 km (0.068 R)
• M93: 58,093,640 km (0.088 R)
• M94: 58,738,557 km (0.045 R)
• M95: 59,108,063 km (0.045 R)
• M96: 60,500,820 km (0.095 R)
• M97: 61,060,914 km (0.114 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: 253 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit