🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 292 Days

Day: 42 Hours

Environment

Temp: 159 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.85 AU - 1.93 AU

Year: 935 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,954,095 km

• M1: 378,782 km (0.047 R)
• M2: 734,376 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.3

Radius: 7.2

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.78 AU - 16.74 AU

Year: 20408 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,954,095 km

• M1: 91,853 km (0.111 R)
• M2: 490,232 km (0.101 R)
• M3: 633,397 km (0.096 R)
• M4: 1,306,289 km (0.077 R)
• M5: 2,481,380 km (0.1 R)
• M6: 2,695,454 km (0.061 R)
• M7: 3,570,901 km (0.118 R)
• M8: 4,059,937 km (0.095 R)
• M9: 4,143,562 km (0.108 R)
• M10: 4,657,131 km (0.077 R)
• M11: 4,788,628 km (0.073 R)
• M12: 5,281,403 km (0.07 R)
• M13: 5,327,031 km (0.085 R)
• M14: 5,931,855 km (0.028 R)
• M15: 7,511,608 km (0.076 R)
• M16: 7,925,695 km (0.102 R)
• M17: 8,722,304 km (0.038 R)
• M18: 8,993,525 km (0.069 R)
• M19: 9,047,978 km (0.091 R)
• M20: 9,267,438 km (0.076 R)
• M21: 9,488,544 km (0.082 R)
• M22: 10,049,087 km (0.091 R)
• M23: 11,202,038 km (0.058 R)
• M24: 11,674,767 km (0.097 R)
• M25: 11,793,997 km (0.076 R)
• M26: 12,154,229 km (0.097 R)
• M27: 12,275,104 km (0.07 R)
• M28: 12,457,015 km (0.118 R)
• M29: 15,097,716 km (0.075 R)
• M30: 15,948,928 km (0.091 R)
• M31: 17,153,191 km (0.076 R)
• M32: 17,629,361 km (0.12 R)
• M33: 18,525,153 km (0.103 R)
• M34: 20,720,502 km (0.119 R)
• M35: 20,792,608 km (0.072 R)
• M36: 21,665,362 km (0.072 R)
• M37: 22,032,475 km (0.088 R)
• M38: 23,823,162 km (0.116 R)
• M39: 23,974,555 km (0.086 R)
• M40: 24,430,379 km (0.028 R)
• M41: 24,659,414 km (0.057 R)
• M42: 26,282,551 km (0.054 R)
• M43: 26,438,880 km (0.068 R)
• M44: 26,909,815 km (0.083 R)
• M45: 28,259,337 km (0.104 R)
• M46: 28,339,372 km (0.037 R)
• M47: 28,902,009 km (0.084 R)
• M48: 31,188,912 km (0.094 R)
• M49: 31,520,271 km (0.108 R)
• M50: 33,194,870 km (0.115 R)
• M51: 34,213,482 km (0.096 R)
• M52: 34,469,743 km (0.108 R)
• M53: 35,587,538 km (0.08 R)
• M54: 35,760,623 km (0.036 R)
• M55: 36,020,624 km (0.088 R)
• M56: 38,123,521 km (0.111 R)
• M57: 39,100,695 km (0.1 R)
• M58: 39,726,762 km (0.03 R)
• M59: 39,906,279 km (0.097 R)
• M60: 40,176,004 km (0.071 R)
• M61: 40,356,120 km (0.114 R)
• M62: 40,446,328 km (0.087 R)
• M63: 43,459,827 km (0.071 R)
• M64: 43,552,278 km (0.085 R)
• M65: 43,644,730 km (0.106 R)
• M66: 44,108,184 km (0.12 R)
• M67: 44,946,680 km (0.112 R)
• M68: 45,320,974 km (0.11 R)
• M69: 46,167,100 km (0.094 R)
• M70: 46,639,231 km (0.036 R)
• M71: 46,923,467 km (0.119 R)
• M72: 47,398,290 km (0.107 R)
• M73: 47,970,203 km (0.058 R)
• M74: 48,352,725 km (0.081 R)
• M75: 51,449,251 km (0.094 R)
• M76: 52,036,871 km (0.059 R)
• M77: 52,824,055 km (0.115 R)
• M78: 52,922,640 km (0.097 R)
• M79: 54,012,012 km (0.099 R)
• M80: 54,808,920 km (0.111 R)
• M81: 55,208,795 km (0.098 R)
• M82: 56,717,041 km (0.119 R)
• M83: 57,425,387 km (0.083 R)
• M84: 58,136,874 km (0.04 R)
• M85: 58,442,652 km (0.048 R)
• M86: 59,979,471 km (0.105 R)
• M87: 62,674,776 km (0.112 R)
• M88: 63,197,770 km (0.099 R)
• M89: 64,142,481 km (0.119 R)
• M90: 64,986,213 km (0.089 R)
• M91: 65,197,744 km (0.109 R)
• M92: 68,290,082 km (0.112 R)
• M93: 69,043,756 km (0.073 R)
• M94: 71,648,404 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 3.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.55 AU - 15.63 AU

Year: 21096 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,954,095 km

• M1: 88,263 km (0.07 R)
• M2: 183,706 km (0.057 R)
• M3: 320,439 km (0.104 R)
• M4: 750,533 km (0.062 R)
• M5: 966,851 km (0.118 R)
• M6: 1,595,162 km (0.099 R)
• M7: 1,678,339 km (0.119 R)
• M8: 1,870,871 km (0.078 R)
• M9: 2,323,405 km (0.096 R)
• M10: 2,758,286 km (0.088 R)
• M11: 3,113,580 km (0.08 R)
• M12: 3,673,077 km (0.042 R)
• M13: 3,727,829 km (0.099 R)
• M14: 4,176,773 km (0.119 R)
• M15: 4,349,408 km (0.104 R)
• M16: 4,731,631 km (0.06 R)
• M17: 5,185,960 km (0.059 R)
• M18: 5,685,617 km (0.079 R)
• M19: 5,876,952 km (0.051 R)
• M20: 5,908,966 km (0.118 R)
• M21: 6,037,920 km (0.045 R)
• M22: 7,102,608 km (0.118 R)
• M23: 7,171,124 km (0.114 R)
• M24: 7,938,411 km (0.094 R)
• M25: 8,295,651 km (0.067 R)
• M26: 9,174,538 km (0.113 R)
• M27: 9,249,038 km (0.092 R)
• M28: 9,286,437 km (0.062 R)
• M29: 9,323,837 km (0.027 R)
• M30: 9,624,828 km (0.11 R)
• M31: 9,700,524 km (0.086 R)
• M32: 10,120,745 km (0.077 R)
• M33: 10,469,009 km (0.109 R)
• M34: 10,585,994 km (0.11 R)
• M35: 10,625,039 km (0.119 R)
• M36: 12,145,253 km (0.12 R)
• M37: 12,186,093 km (0.114 R)
• M38: 12,350,351 km (0.113 R)
• M39: 12,515,208 km (0.059 R)
• M40: 12,556,497 km (0.117 R)
• M41: 12,847,016 km (0.096 R)
• M42: 13,181,816 km (0.04 R)
• M43: 13,308,077 km (0.075 R)
• M44: 14,592,823 km (0.076 R)
• M45: 15,426,832 km (0.114 R)
• M46: 17,324,181 km (0.069 R)
• M47: 18,629,423 km (0.087 R)
• M48: 19,198,493 km (0.085 R)
• M49: 19,246,215 km (0.102 R)
• M50: 19,773,248 km (0.081 R)
• M51: 20,402,158 km (0.088 R)
• M52: 20,792,458 km (0.085 R)
• M53: 21,431,989 km (0.104 R)
• M54: 22,528,841 km (0.101 R)
• M55: 23,388,729 km (0.114 R)
• M56: 23,490,606 km (0.113 R)
• M57: 24,053,692 km (0.06 R)
• M58: 25,821,640 km (0.098 R)
• M59: 29,370,999 km (0.082 R)
• M60: 29,425,901 km (0.029 R)
• M61: 30,198,724 km (0.099 R)
• M62: 30,476,228 km (0.086 R)
• M63: 30,810,579 km (0.111 R)
• M64: 31,314,125 km (0.09 R)
• M65: 31,989,859 km (0.1 R)
• M66: 32,046,407 km (0.087 R)
• M67: 32,499,838 km (0.07 R)
• M68: 33,126,803 km (0.098 R)
• M69: 34,334,806 km (0.087 R)
• M70: 35,440,035 km (0.111 R)
• M71: 35,615,663 km (0.047 R)
• M72: 35,908,874 km (0.044 R)
• M73: 36,026,458 km (0.079 R)
• M74: 37,924,257 km (0.102 R)
• M75: 39,126,874 km (0.093 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit