🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 214 Days

Day: 31.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.17 AU - 6.29 AU

Year: 4184 Days

Day: 47.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.69 AU - 7.69 AU

Year: 6745 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,122,701 km

• M1: 212,130 km (0.111 R)
• M2: 291,566 km (0.106 R)
• M3: 398,678 km (0.083 R)
• M4: 572,361 km (0.092 R)
• M5: 676,482 km (0.113 R)
• M6: 860,487 km (0.071 R)
• M7: 1,045,839 km (0.054 R)
• M8: 1,193,791 km (0.068 R)
• M9: 1,566,589 km (0.118 R)
• M10: 1,698,983 km (0.095 R)
• M11: 2,118,904 km (0.067 R)
• M12: 2,526,558 km (0.072 R)
• M13: 3,029,207 km (0.117 R)
• M14: 3,195,859 km (0.11 R)
• M15: 3,488,473 km (0.115 R)
• M16: 3,638,071 km (0.069 R)
• M17: 3,739,049 km (0.1 R)
• M18: 4,047,670 km (0.095 R)
• M19: 4,152,388 km (0.104 R)
• M20: 4,364,518 km (0.063 R)
• M21: 4,938,525 km (0.074 R)
• M22: 5,050,574 km (0.083 R)
• M23: 5,623,683 km (0.11 R)
• M24: 5,888,471 km (0.071 R)
• M25: 6,067,091 km (0.061 R)
• M26: 6,369,129 km (0.101 R)
• M27: 6,552,686 km (0.11 R)
• M28: 6,738,038 km (0.081 R)
• M29: 6,925,035 km (0.074 R)
• M30: 7,723,140 km (0.11 R)
• M31: 8,017,548 km (0.087 R)
• M32: 8,888,806 km (0.062 R)
• M33: 9,163,019 km (0.059 R)
• M34: 9,509,637 km (0.104 R)
• M35: 10,037,718 km (0.078 R)
• M36: 11,085,651 km (0.117 R)
• M37: 11,232,855 km (0.102 R)
• M38: 11,566,608 km (0.062 R)
• M39: 11,791,005 km (0.071 R)
• M40: 14,593,422 km (0.064 R)
• M41: 14,835,920 km (0.04 R)
• M42: 14,998,234 km (0.029 R)
• M43: 16,026,719 km (0.092 R)
• M44: 16,276,996 km (0.062 R)
• M45: 16,612,544 km (0.102 R)
• M46: 17,035,308 km (0.09 R)
• M47: 17,977,924 km (0.118 R)
• M48: 18,064,392 km (0.082 R)
• M49: 18,805,500 km (0.096 R)
• M50: 19,157,803 km (0.078 R)
• M51: 19,913,421 km (0.034 R)
• M52: 20,227,427 km (0.081 R)
• M53: 22,238,621 km (0.05 R)
• M54: 22,331,521 km (0.086 R)
• M55: 23,456,647 km (0.097 R)
• M56: 24,840,726 km (0.052 R)
• M57: 24,985,537 km (0.116 R)
• M58: 25,178,818 km (0.057 R)
• M59: 25,713,181 km (0.11 R)
• M60: 25,859,488 km (0.099 R)
• M61: 26,300,353 km (0.053 R)
• M62: 26,743,611 km (0.103 R)
• M63: 26,842,496 km (0.07 R)
• M64: 27,040,563 km (0.047 R)
• M65: 27,637,608 km (0.094 R)
• M66: 28,946,141 km (0.053 R)
• M67: 31,050,384 km (0.113 R)
• M68: 31,466,715 km (0.097 R)
• M69: 33,097,482 km (0.081 R)
• M70: 33,736,115 km (0.037 R)
• M71: 34,809,480 km (0.05 R)
• M72: 35,133,658 km (0.089 R)
• M73: 35,350,276 km (0.085 R)
• M74: 35,458,884 km (0.095 R)
• M75: 35,567,492 km (0.039 R)
• M76: 35,730,554 km (0.077 R)
• M77: 36,003,121 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 3.9

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.53 AU - 23.15 AU

Year: 30916 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,122,701 km

• M1: 92,152 km (0.117 R)
• M2: 160,668 km (0.095 R)
• M3: 631,453 km (0.086 R)
• M4: 690,843 km (0.102 R)
• M5: 1,060,649 km (0.108 R)
• M6: 1,131,409 km (0.067 R)
• M7: 1,561,951 km (0.115 R)
• M8: 1,950,906 km (0.117 R)
• M9: 1,979,778 km (0.051 R)
• M10: 2,096,913 km (0.077 R)
• M11: 3,044,317 km (0.084 R)
• M12: 3,282,028 km (0.079 R)
• M13: 3,775,401 km (0.094 R)
• M14: 4,596,544 km (0.049 R)
• M15: 4,829,618 km (0.111 R)
• M16: 5,925,871 km (0.104 R)
• M17: 6,094,617 km (0.108 R)
• M18: 6,222,224 km (0.085 R)
• M19: 6,523,365 km (0.104 R)
• M20: 7,682,748 km (0.111 R)
• M21: 8,380,024 km (0.099 R)
• M22: 9,487,946 km (0.032 R)
• M23: 9,784,449 km (0.102 R)
• M24: 9,933,897 km (0.029 R)
• M25: 10,949,068 km (0.11 R)
• M26: 11,207,872 km (0.053 R)
• M27: 13,130,804 km (0.098 R)
• M28: 13,295,511 km (0.117 R)
• M29: 13,350,563 km (0.064 R)
• M30: 13,571,668 km (0.117 R)
• M31: 13,682,670 km (0.082 R)
• M32: 14,242,166 km (0.033 R)
• M33: 15,095,323 km (0.106 R)
• M34: 15,848,099 km (0.113 R)
• M35: 17,570,868 km (0.087 R)
• M36: 17,631,306 km (0.082 R)
• M37: 18,608,030 km (0.043 R)
• M38: 19,227,216 km (0.027 R)
• M39: 20,422,503 km (0.106 R)
• M40: 21,771,128 km (0.1 R)
• M41: 21,836,053 km (0.033 R)
• M42: 22,096,503 km (0.052 R)
• M43: 22,686,218 km (0.085 R)
• M44: 23,347,440 km (0.112 R)
• M45: 23,547,004 km (0.096 R)
• M46: 23,613,725 km (0.106 R)
• M47: 23,680,445 km (0.093 R)
• M48: 24,351,093 km (0.051 R)
• M49: 25,164,157 km (0.11 R)
• M50: 26,262,056 km (0.09 R)
• M51: 26,886,477 km (0.114 R)
• M52: 27,585,997 km (0.092 R)
• M53: 28,860,122 km (0.098 R)
• M54: 31,025,850 km (0.12 R)
• M55: 31,172,008 km (0.055 R)
• M56: 31,906,683 km (0.049 R)
• M57: 32,054,186 km (0.059 R)
• M58: 32,795,593 km (0.087 R)
• M59: 33,692,881 km (0.107 R)
• M60: 36,124,295 km (0.087 R)
• M61: 36,741,087 km (0.082 R)
• M62: 39,955,646 km (0.044 R)
• M63: 43,014,325 km (0.038 R)
• M64: 43,749,598 km (0.119 R)
• M65: 43,913,557 km (0.118 R)
• M66: 44,159,945 km (0.091 R)
• M67: 44,901,801 km (0.045 R)
• M68: 45,232,861 km (0.079 R)
• M69: 47,235,827 km (0.111 R)
• M70: 47,994,438 km (0.094 R)
• M71: 48,163,633 km (0.052 R)
• M72: 48,587,294 km (0.089 R)
• M73: 49,523,627 km (0.081 R)
• M74: 50,122,767 km (0.091 R)
• M75: 50,982,506 km (0.063 R)
• M76: 51,068,824 km (0.114 R)
• M77: 51,587,330 km (0.066 R)
• M78: 51,934,098 km (0.065 R)
• M79: 56,153,954 km (0.047 R)
• M80: 57,674,766 km (0.089 R)
• M81: 59,299,698 km (0.107 R)
• M82: 60,117,700 km (0.095 R)
• M83: 60,391,314 km (0.114 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit