🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 15.2 Hours

Environment

Temp: 288 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.81 AU - 0.93 AU

Year: 287 Days

Day: 39 Hours

Environment

Temp: 108 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,420,168 km

• M1: 98,435 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.9 AU - 0.94 AU

Year: 312 Days

Day: 25.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 10.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.63 AU - 7.13 AU

Year: 5690 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,420,168 km

• M1: 149,747 km (0.108 R)
• M2: 250,876 km (0.105 R)
• M3: 365,318 km (0.085 R)
• M4: 513,569 km (0.068 R)
• M5: 873,652 km (0.113 R)
• M6: 1,223,112 km (0.051 R)
• M7: 1,422,377 km (0.05 R)
• M8: 1,650,513 km (0.116 R)
• M9: 1,778,270 km (0.027 R)
• M10: 2,043,806 km (0.108 R)
• M11: 2,261,621 km (0.101 R)
• M12: 2,363,198 km (0.065 R)
• M13: 2,655,811 km (0.093 R)
• M14: 2,806,456 km (0.118 R)
• M15: 3,004,524 km (0.095 R)
• M16: 3,071,543 km (0.076 R)
• M17: 3,275,595 km (0.111 R)
• M18: 3,625,953 km (0.093 R)
• M19: 3,721,397 km (0.088 R)
• M20: 4,186,347 km (0.082 R)
• M21: 4,311,710 km (0.052 R)
• M22: 4,412,988 km (0.096 R)
• M23: 4,540,744 km (0.05 R)
• M24: 5,171,000 km (0.099 R)
• M25: 5,332,865 km (0.084 R)
• M26: 5,772,683 km (0.094 R)
• M27: 6,025,353 km (0.091 R)
• M28: 6,396,655 km (0.076 R)
• M29: 6,483,422 km (0.064 R)
• M30: 6,628,981 km (0.11 R)
• M31: 6,804,908 km (0.085 R)
• M32: 7,463,587 km (0.07 R)
• M33: 7,616,177 km (0.11 R)
• M34: 7,862,415 km (0.106 R)
• M35: 8,080,080 km (0.108 R)
• M36: 8,873,547 km (0.052 R)
• M37: 9,002,949 km (0.086 R)
• M38: 9,394,447 km (0.064 R)
• M39: 9,891,860 km (0.09 R)
• M40: 10,262,115 km (0.112 R)
• M41: 10,671,115 km (0.083 R)
• M42: 10,843,153 km (0.116 R)
• M43: 11,016,088 km (0.083 R)
• M44: 11,859,072 km (0.081 R)
• M45: 12,001,489 km (0.086 R)
• M46: 12,180,408 km (0.054 R)
• M47: 12,288,268 km (0.071 R)
• M48: 13,125,268 km (0.101 R)
• M49: 13,681,024 km (0.078 R)
• M50: 13,793,073 km (0.104 R)
• M51: 13,942,970 km (0.101 R)
• M52: 14,509,946 km (0.067 R)
• M53: 15,200,340 km (0.091 R)
• M54: 15,471,711 km (0.069 R)
• M55: 18,067,384 km (0.107 R)
• M56: 18,437,339 km (0.059 R)
• M57: 18,602,495 km (0.108 R)
• M58: 18,976,041 km (0.089 R)
• M59: 19,059,367 km (0.063 R)
• M60: 19,604,203 km (0.11 R)
• M61: 20,153,975 km (0.109 R)
• M62: 20,537,693 km (0.025 R)
• M63: 20,923,656 km (0.111 R)
• M64: 21,182,460 km (0.075 R)
• M65: 21,703,061 km (0.112 R)
• M66: 22,008,689 km (0.085 R)
• M67: 22,712,697 km (0.119 R)
• M68: 25,371,948 km (0.109 R)
• M69: 26,249,041 km (0.112 R)
• M70: 27,277,077 km (0.08 R)
• M71: 28,556,738 km (0.036 R)
• M72: 28,843,816 km (0.098 R)
• M73: 28,939,708 km (0.116 R)
• M74: 29,468,985 km (0.109 R)
• M75: 29,855,845 km (0.114 R)
• M76: 30,147,113 km (0.094 R)
• M77: 30,293,120 km (0.12 R)
• M78: 30,634,802 km (0.073 R)
• M79: 32,063,611 km (0.108 R)
• M80: 32,411,725 km (0.119 R)
• M81: 33,413,283 km (0.117 R)
• M82: 33,564,526 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 9.3

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.55 AU - 6.99 AU

Year: 6220 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,420,168 km

• M1: 128,505 km (0.073 R)
• M2: 259,104 km (0.119 R)
• M3: 533,765 km (0.112 R)
• M4: 676,182 km (0.094 R)
• M5: 745,297 km (0.051 R)
• M6: 1,298,360 km (0.09 R)
• M7: 1,368,521 km (0.076 R)
• M8: 1,976,786 km (0.071 R)
• M9: 2,058,317 km (0.099 R)
• M10: 2,182,783 km (0.097 R)
• M11: 2,374,118 km (0.095 R)
• M12: 2,819,172 km (0.079 R)
• M13: 3,760,142 km (0.084 R)
• M14: 4,251,422 km (0.112 R)
• M15: 4,330,858 km (0.081 R)
• M16: 4,437,671 km (0.106 R)
• M17: 4,763,047 km (0.117 R)
• M18: 4,845,625 km (0.12 R)
• M19: 4,928,651 km (0.098 R)
• M20: 5,040,251 km (0.118 R)
• M21: 5,208,998 km (0.096 R)
• M22: 5,437,135 km (0.099 R)
• M23: 5,581,347 km (0.068 R)
• M24: 5,873,512 km (0.085 R)
• M25: 6,472,950 km (0.109 R)
• M26: 6,564,654 km (0.071 R)
• M27: 6,749,108 km (0.109 R)
• M28: 6,997,889 km (0.085 R)
• M29: 7,249,662 km (0.047 R)
• M30: 7,762,185 km (0.082 R)
• M31: 7,892,185 km (0.082 R)
• M32: 8,088,458 km (0.108 R)
• M33: 8,452,579 km (0.115 R)
• M34: 9,438,130 km (0.042 R)
• M35: 9,926,866 km (0.09 R)
• M36: 10,068,086 km (0.06 R)
• M37: 10,174,450 km (0.103 R)
• M38: 10,281,114 km (0.105 R)
• M39: 10,675,454 km (0.068 R)
• M40: 11,184,685 km (0.095 R)
• M41: 11,813,594 km (0.103 R)
• M42: 12,226,634 km (0.078 R)
• M43: 12,606,313 km (0.118 R)
• M44: 12,720,905 km (0.085 R)
• M45: 13,105,521 km (0.095 R)
• M46: 13,729,045 km (0.083 R)
• M47: 14,282,408 km (0.032 R)
• M48: 14,402,086 km (0.116 R)
• M49: 14,602,099 km (0.092 R)
• M50: 15,045,207 km (0.046 R)
• M51: 15,780,032 km (0.108 R)
• M52: 16,318,136 km (0.103 R)
• M53: 16,735,963 km (0.051 R)
• M54: 16,820,037 km (0.119 R)
• M55: 17,454,631 km (0.063 R)
• M56: 17,753,378 km (0.091 R)
• M57: 18,010,836 km (0.104 R)
• M58: 18,183,172 km (0.065 R)
• M59: 18,269,640 km (0.058 R)
• M60: 19,272,843 km (0.101 R)
• M61: 20,025,769 km (0.08 R)
• M62: 20,383,458 km (0.058 R)
• M63: 20,518,096 km (0.038 R)
• M64: 20,788,270 km (0.11 R)
• M65: 21,377,835 km (0.061 R)
• M66: 21,469,090 km (0.081 R)
• M67: 21,651,749 km (0.099 R)
• M68: 22,064,938 km (0.083 R)
• M69: 22,573,421 km (0.072 R)
• M70: 23,366,739 km (0.097 R)
• M71: 24,264,326 km (0.098 R)
• M72: 25,124,962 km (0.112 R)
• M73: 25,704,355 km (0.084 R)
• M74: 26,483,610 km (0.093 R)
• M75: 26,974,740 km (0.049 R)
• M76: 27,270,794 km (0.086 R)
• M77: 28,918,316 km (0.092 R)
• M78: 29,170,687 km (0.114 R)
• M79: 30,085,478 km (0.073 R)
• M80: 30,392,603 km (0.11 R)
• M81: 31,164,677 km (0.049 R)
• M82: 31,787,004 km (0.038 R)
• M83: 34,263,896 km (0.04 R)
• M84: 34,423,966 km (0.109 R)
• M85: 35,067,237 km (0.094 R)
• M86: 35,985,319 km (0.066 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit