🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 323 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.16 AU - 1.32 AU

Year: 892 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,387,235 km

• M1: 127,757 km (0.094 R)
• M2: 202,855 km (0.064 R)
• M3: 273,914 km (0.09 R)
• M4: 340,335 km (0.118 R)
• M5: 426,653 km (0.119 R)
• M6: 490,831 km (0.052 R)
• M7: 626,217 km (0.032 R)
• M8: 717,172 km (0.064 R)
• M9: 812,915 km (0.113 R)
• M10: 902,075 km (0.057 R)
• M11: 1,060,350 km (0.075 R)
• M12: 1,305,690 km (0.052 R)
• M13: 1,411,755 km (0.111 R)
• M14: 1,479,523 km (0.09 R)
• M15: 1,611,618 km (0.049 R)
• M16: 1,689,858 km (0.101 R)
• M17: 1,939,985 km (0.087 R)
• M18: 2,218,088 km (0.111 R)
• M19: 2,305,602 km (0.036 R)
• M20: 2,533,889 km (0.112 R)
• M21: 2,684,534 km (0.062 R)
• M22: 2,769,505 km (0.113 R)
• M23: 2,898,758 km (0.112 R)
• M24: 3,012,452 km (0.087 R)
• M25: 3,083,063 km (0.079 R)
• M26: 3,316,734 km (0.089 R)
• M27: 3,528,415 km (0.065 R)
• M28: 3,593,640 km (0.08 R)
• M29: 3,725,436 km (0.076 R)
• M30: 3,858,877 km (0.072 R)
• M31: 4,013,412 km (0.053 R)
• M32: 4,091,352 km (0.105 R)
• M33: 4,160,018 km (0.084 R)
• M34: 4,358,534 km (0.06 R)
• M35: 4,438,718 km (0.1 R)
• M36: 4,621,078 km (0.072 R)
• M37: 4,702,908 km (0.082 R)
• M38: 4,941,068 km (0.062 R)
• M39: 5,035,315 km (0.093 R)
• M40: 5,396,743 km (0.06 R)
• M41: 5,461,369 km (0.104 R)
• M42: 5,591,520 km (0.096 R)
• M43: 5,678,885 km (0.093 R)
• M44: 5,954,743 km (0.088 R)
• M45: 6,428,221 km (0.039 R)
• M46: 6,773,792 km (0.051 R)
• M47: 6,866,991 km (0.076 R)
• M48: 7,066,555 km (0.086 R)
• M49: 7,208,523 km (0.108 R)
• M50: 7,279,881 km (0.116 R)
• M51: 7,375,325 km (0.062 R)
• M52: 7,531,355 km (0.059 R)
• M53: 7,603,761 km (0.078 R)
• M54: 7,895,776 km (0.113 R)
• M55: 7,969,378 km (0.074 R)
• M56: 8,117,180 km (0.102 R)
• M57: 8,191,381 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.7

Radius: 6.8

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.44 AU - 6.9 AU

Year: 11123 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,387,235 km

• M1: 110,553 km (0.057 R)
• M2: 174,282 km (0.06 R)
• M3: 303,384 km (0.057 R)
• M4: 374,593 km (0.085 R)
• M5: 425,756 km (0.104 R)
• M6: 1,012,778 km (0.116 R)
• M7: 1,443,769 km (0.101 R)
• M8: 1,570,478 km (0.107 R)
• M9: 2,185,176 km (0.086 R)
• M10: 2,257,731 km (0.045 R)
• M11: 2,658,354 km (0.119 R)
• M12: 3,000,036 km (0.118 R)
• M13: 3,327,805 km (0.106 R)
• M14: 3,552,800 km (0.108 R)
• M15: 3,724,688 km (0.063 R)
• M16: 3,840,925 km (0.08 R)
• M17: 4,687,350 km (0.098 R)
• M18: 5,163,819 km (0.088 R)
• M19: 5,622,337 km (0.106 R)
• M20: 5,924,076 km (0.112 R)
• M21: 7,473,760 km (0.079 R)
• M22: 8,029,067 km (0.104 R)
• M23: 8,483,097 km (0.118 R)
• M24: 8,636,135 km (0.11 R)
• M25: 9,258,014 km (0.08 R)
• M26: 9,733,735 km (0.099 R)
• M27: 10,176,994 km (0.114 R)
• M28: 10,258,225 km (0.111 R)
• M29: 10,833,279 km (0.113 R)
• M30: 11,124,696 km (0.099 R)
• M31: 11,376,469 km (0.102 R)
• M32: 12,620,226 km (0.084 R)
• M33: 12,926,752 km (0.075 R)
• M34: 13,324,682 km (0.082 R)
• M35: 13,369,113 km (0.066 R)
• M36: 13,636,893 km (0.057 R)
• M37: 13,771,382 km (0.116 R)
• M38: 13,861,440 km (0.032 R)
• M39: 14,132,361 km (0.063 R)
• M40: 14,863,596 km (0.106 R)
• M41: 15,654,071 km (0.092 R)
• M42: 15,747,869 km (0.074 R)
• M43: 15,794,992 km (0.034 R)
• M44: 15,983,485 km (0.086 R)
• M45: 16,078,031 km (0.112 R)
• M46: 16,172,727 km (0.111 R)
• M47: 17,130,153 km (0.115 R)
• M48: 17,469,591 km (0.037 R)
• M49: 17,762,354 km (0.09 R)
• M50: 17,811,272 km (0.112 R)
• M51: 19,856,574 km (0.057 R)
• M52: 20,213,066 km (0.079 R)
• M53: 20,366,553 km (0.096 R)
• M54: 20,469,028 km (0.104 R)
• M55: 20,520,340 km (0.053 R)
• M56: 20,674,575 km (0.093 R)
• M57: 21,295,406 km (0.109 R)
• M58: 21,608,066 km (0.117 R)
• M59: 23,301,215 km (0.07 R)
• M60: 24,001,183 km (0.096 R)
• M61: 24,381,012 km (0.07 R)
• M62: 24,708,033 km (0.069 R)
• M63: 25,201,407 km (0.101 R)
• M64: 25,366,563 km (0.061 R)
• M65: 25,587,369 km (0.079 R)
• M66: 25,698,072 km (0.041 R)
• M67: 26,421,078 km (0.092 R)
• M68: 26,925,672 km (0.032 R)
• M69: 27,150,817 km (0.08 R)
• M70: 27,376,710 km (0.119 R)
• M71: 29,032,758 km (0.09 R)
• M72: 30,486,400 km (0.087 R)
• M73: 30,779,911 km (0.099 R)
• M74: 31,606,889 km (0.109 R)
• M75: 32,860,818 km (0.076 R)
• M76: 33,403,260 km (0.098 R)
• M77: 33,827,220 km (0.067 R)
• M78: 34,558,006 km (0.074 R)
• M79: 35,232,543 km (0.1 R)
• M80: 36,844,160 km (0.117 R)
• M81: 37,596,039 km (0.08 R)
• M82: 37,659,020 km (0.099 R)
• M83: 37,973,923 km (0.05 R)
• M84: 39,051,327 km (0.052 R)
• M85: 40,718,446 km (0.092 R)
• M86: 40,912,325 km (0.088 R)
• M87: 40,976,951 km (0.118 R)
• M88: 42,016,507 km (0.067 R)
• M89: 43,328,181 km (0.109 R)
• M90: 43,526,099 km (0.049 R)
• M91: 43,856,710 km (0.09 R)
• M92: 44,254,341 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit