🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.7 AU - 1.02 AU

Year: 293 Days

Day: 14.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.66 AU - 6.38 AU

Year: 4761 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,873,910 km

• M1: 181,163 km (0.1 R)
• M2: 289,921 km (0.108 R)
• M3: 453,880 km (0.073 R)
• M4: 577,747 km (0.069 R)
• M5: 693,985 km (0.097 R)
• M6: 1,057,358 km (0.119 R)
• M7: 1,192,145 km (0.078 R)
• M8: 1,333,216 km (0.087 R)
• M9: 1,633,160 km (0.086 R)
• M10: 1,727,556 km (0.081 R)
• M11: 1,938,639 km (0.068 R)
• M12: 2,333,727 km (0.109 R)
• M13: 2,440,988 km (0.068 R)
• M14: 3,081,267 km (0.053 R)
• M15: 3,400,509 km (0.067 R)
• M16: 3,730,522 km (0.11 R)
• M17: 4,158,073 km (0.09 R)
• M18: 4,399,973 km (0.098 R)
• M19: 4,646,659 km (0.085 R)
• M20: 4,874,796 km (0.106 R)
• M21: 5,485,754 km (0.075 R)
• M22: 5,630,116 km (0.067 R)
• M23: 6,021,763 km (0.051 R)
• M24: 6,371,673 km (0.053 R)
• M25: 7,196,555 km (0.04 R)
• M26: 7,354,979 km (0.089 R)
• M27: 7,594,785 km (0.064 R)
• M28: 7,810,206 km (0.083 R)
• M29: 8,720,359 km (0.096 R)
• M30: 9,547,785 km (0.087 R)
• M31: 9,722,216 km (0.069 R)
• M32: 9,927,016 km (0.096 R)
• M33: 10,103,691 km (0.028 R)
• M34: 10,400,343 km (0.114 R)
• M35: 10,549,941 km (0.115 R)
• M36: 11,461,890 km (0.083 R)
• M37: 11,802,674 km (0.082 R)
• M38: 12,367,406 km (0.098 R)
• M39: 12,973,277 km (0.088 R)
• M40: 13,199,020 km (0.098 R)
• M41: 13,982,614 km (0.113 R)
• M42: 14,180,831 km (0.106 R)
• M43: 14,280,314 km (0.091 R)
• M44: 14,480,027 km (0.081 R)
• M45: 14,747,657 km (0.077 R)
• M46: 14,915,805 km (0.085 R)
• M47: 15,220,087 km (0.119 R)
• M48: 15,697,604 km (0.1 R)
• M49: 15,903,750 km (0.097 R)
• M50: 16,041,679 km (0.089 R)
• M51: 16,492,716 km (0.112 R)
• M52: 17,620,684 km (0.079 R)
• M53: 17,978,223 km (0.084 R)
• M54: 18,302,103 km (0.109 R)
• M55: 19,395,813 km (0.091 R)
• M56: 19,691,119 km (0.111 R)
• M57: 19,987,921 km (0.081 R)
• M58: 20,323,469 km (0.084 R)
• M59: 20,849,306 km (0.068 R)
• M60: 23,035,978 km (0.027 R)
• M61: 23,780,975 km (0.101 R)
• M62: 24,494,108 km (0.091 R)
• M63: 25,013,512 km (0.086 R)
• M64: 25,334,998 km (0.068 R)
• M65: 25,577,047 km (0.112 R)
• M66: 26,798,514 km (0.111 R)
• M67: 27,168,768 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.1

Radius: 5.3

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.04 AU - 18.4 AU

Year: 28549 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,873,910 km

• M1: 84,373 km (0.09 R)
• M2: 353,649 km (0.089 R)
• M3: 760,705 km (0.118 R)
• M4: 1,030,580 km (0.041 R)
• M5: 1,082,640 km (0.095 R)
• M6: 1,244,355 km (0.102 R)
• M7: 1,385,127 km (0.104 R)
• M8: 1,531,134 km (0.061 R)
• M9: 1,901,688 km (0.111 R)
• M10: 2,299,020 km (0.077 R)
• M11: 3,205,882 km (0.092 R)
• M12: 3,838,083 km (0.075 R)
• M13: 5,033,370 km (0.077 R)
• M14: 5,212,887 km (0.111 R)
• M15: 5,670,956 km (0.062 R)
• M16: 5,999,323 km (0.119 R)
• M17: 7,221,239 km (0.105 R)
• M18: 8,147,250 km (0.098 R)
• M19: 8,784,985 km (0.114 R)
• M20: 10,051,780 km (0.039 R)
• M21: 11,024,166 km (0.088 R)
• M22: 11,315,882 km (0.094 R)
• M23: 12,386,853 km (0.072 R)
• M24: 12,507,878 km (0.065 R)
• M25: 12,629,202 km (0.109 R)
• M26: 15,008,706 km (0.094 R)
• M27: 15,592,137 km (0.074 R)
• M28: 16,780,992 km (0.119 R)
• M29: 17,521,950 km (0.083 R)
• M30: 17,930,502 km (0.07 R)
• M31: 18,273,380 km (0.083 R)
• M32: 19,244,868 km (0.108 R)
• M33: 19,385,042 km (0.092 R)
• M34: 19,525,514 km (0.077 R)
• M35: 19,878,266 km (0.09 R)
• M36: 23,146,231 km (0.114 R)
• M37: 24,423,498 km (0.06 R)
• M38: 24,727,331 km (0.055 R)
• M39: 25,185,400 km (0.032 R)
• M40: 25,338,738 km (0.115 R)
• M41: 27,833,731 km (0.117 R)
• M42: 28,310,200 km (0.115 R)
• M43: 28,629,293 km (0.057 R)
• M44: 30,242,855 km (0.068 R)
• M45: 31,968,616 km (0.103 R)
• M46: 34,318,799 km (0.101 R)
• M47: 35,428,665 km (0.102 R)
• M48: 35,772,591 km (0.111 R)
• M49: 36,031,246 km (0.113 R)
• M50: 36,376,966 km (0.101 R)
• M51: 36,723,884 km (0.116 R)
• M52: 37,333,645 km (0.085 R)
• M53: 37,596,039 km (0.09 R)
• M54: 38,386,664 km (0.103 R)
• M55: 39,805,899 km (0.092 R)
• M56: 40,342,507 km (0.119 R)
• M57: 40,611,783 km (0.079 R)
• M58: 40,971,566 km (0.075 R)
• M59: 41,875,885 km (0.12 R)
• M60: 42,057,646 km (0.116 R)
• M61: 42,239,557 km (0.069 R)
• M62: 42,604,127 km (0.041 R)
• M63: 44,999,488 km (0.063 R)
• M64: 45,838,732 km (0.098 R)
• M65: 46,871,556 km (0.08 R)
• M66: 47,248,991 km (0.059 R)
• M67: 48,101,999 km (0.105 R)
• M68: 48,864,349 km (0.059 R)
• M69: 49,343,062 km (0.115 R)
• M70: 50,304,827 km (0.079 R)
• M71: 50,594,598 km (0.115 R)
• M72: 51,369,964 km (0.095 R)
• M73: 54,312,405 km (0.113 R)
• M74: 54,411,289 km (0.101 R)
• M75: 54,609,506 km (0.066 R)
• M76: 54,907,355 km (0.117 R)
• M77: 57,006,961 km (0.096 R)
• M78: 57,914,721 km (0.092 R)
• M79: 58,928,995 km (0.098 R)
• M80: 60,563,950 km (0.03 R)
• M81: 63,044,432 km (0.099 R)
• M82: 63,252,523 km (0.081 R)
• M83: 64,821,356 km (0.113 R)
• M84: 65,241,726 km (0.075 R)
• M85: 65,452,360 km (0.037 R)
• M86: 66,402,755 km (0.075 R)
• M87: 66,826,715 km (0.072 R)
• M88: 67,038,995 km (0.104 R)
• M89: 67,251,424 km (0.075 R)
• M90: 67,357,788 km (0.079 R)
• M91: 68,103,683 km (0.063 R)
• M92: 68,745,308 km (0.102 R)
• M93: 69,388,728 km (0.101 R)
• M94: 70,249,963 km (0.05 R)
• M95: 71,548,323 km (0.096 R)
• M96: 71,656,782 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.4

Radius: 4.6

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.12 AU - 20.8 AU

Year: 31513 Days

Day: 23.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,873,910 km

• M1: 152,889 km (0.115 R)
• M2: 380,278 km (0.116 R)
• M3: 752,328 km (0.075 R)
• M4: 1,022,202 km (0.087 R)
• M5: 1,552,826 km (0.092 R)
• M6: 1,735,784 km (0.085 R)
• M7: 3,084,110 km (0.047 R)
• M8: 3,198,402 km (0.054 R)
• M9: 3,391,833 km (0.107 R)
• M10: 4,457,867 km (0.091 R)
• M11: 4,543,886 km (0.116 R)
• M12: 5,525,547 km (0.087 R)
• M13: 7,776,995 km (0.078 R)
• M14: 8,511,820 km (0.055 R)
• M15: 9,050,222 km (0.085 R)
• M16: 10,386,879 km (0.118 R)
• M17: 11,783,675 km (0.096 R)
• M18: 11,962,444 km (0.11 R)
• M19: 14,941,387 km (0.073 R)
• M20: 15,524,220 km (0.058 R)
• M21: 15,654,669 km (0.096 R)
• M22: 17,047,126 km (0.084 R)
• M23: 17,114,296 km (0.118 R)
• M24: 18,065,588 km (0.041 R)
• M25: 18,964,223 km (0.1 R)
• M26: 19,173,660 km (0.066 R)
• M27: 19,665,238 km (0.084 R)
• M28: 22,258,518 km (0.119 R)
• M29: 22,775,079 km (0.111 R)
• M30: 22,997,681 km (0.094 R)
• M31: 23,744,922 km (0.076 R)
• M32: 24,424,246 km (0.093 R)
• M33: 24,575,938 km (0.104 R)
• M34: 25,109,853 km (0.082 R)
• M35: 26,188,902 km (0.03 R)
• M36: 27,598,414 km (0.112 R)
• M37: 28,073,686 km (0.109 R)
• M38: 28,631,686 km (0.041 R)
• M39: 29,677,525 km (0.088 R)
• M40: 30,164,466 km (0.118 R)
• M41: 34,323,287 km (0.101 R)
• M42: 34,408,258 km (0.094 R)
• M43: 44,266,160 km (0.094 R)
• M44: 44,729,315 km (0.12 R)
• M45: 44,915,115 km (0.109 R)
• M46: 45,008,015 km (0.097 R)
• M47: 45,287,315 km (0.111 R)
• M48: 45,567,212 km (0.032 R)
• M49: 45,754,060 km (0.073 R)
• M50: 47,258,416 km (0.091 R)
• M51: 50,798,949 km (0.117 R)
• M52: 55,019,254 km (0.05 R)
• M53: 57,726,078 km (0.08 R)
• M54: 58,536,450 km (0.081 R)
• M55: 59,554,613 km (0.119 R)
• M56: 60,784,158 km (0.102 R)
• M57: 61,711,814 km (0.093 R)
• M58: 65,785,364 km (0.114 R)
• M59: 65,890,981 km (0.108 R)
• M60: 68,228,148 km (0.098 R)
• M61: 68,763,110 km (0.107 R)
• M62: 72,328,476 km (0.108 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: 415 - 12,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit