🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.61 AU - 1.01 AU

Year: 255 Days

Day: 12.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.22 AU

Year: 350 Days

Day: 22.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 437 Days

Day: 19.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,082,568 km

• M1: 182,509 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.86 AU - 6.34 AU

Year: 4029 Days

Day: 29.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,082,568 km

• M1: 3,675,919 km (0.118 R)

Asteroid Belt

Center: 7.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 10.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.05 AU - 11.29 AU

Year: 11346 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,082,568 km

• M1: 225,294 km (0.114 R)
• M2: 540,946 km (0.108 R)
• M3: 1,064,987 km (0.098 R)
• M4: 1,330,075 km (0.098 R)
• M5: 1,399,638 km (0.071 R)
• M6: 1,470,697 km (0.119 R)
• M7: 1,666,071 km (0.037 R)
• M8: 1,741,618 km (0.119 R)
• M9: 2,055,475 km (0.108 R)
• M10: 2,302,910 km (0.087 R)
• M11: 2,589,240 km (0.11 R)
• M12: 2,677,503 km (0.068 R)
• M13: 3,040,427 km (0.085 R)
• M14: 3,165,042 km (0.113 R)
• M15: 3,355,031 km (0.105 R)
• M16: 3,451,522 km (0.115 R)
• M17: 3,981,697 km (0.03 R)
• M18: 4,049,764 km (0.101 R)
• M19: 4,152,687 km (0.116 R)
• M20: 4,537,453 km (0.117 R)
• M21: 4,824,531 km (0.101 R)
• M22: 5,454,338 km (0.065 R)
• M23: 5,875,756 km (0.104 R)
• M24: 6,347,587 km (0.102 R)
• M25: 6,547,749 km (0.03 R)
• M26: 7,119,512 km (0.045 R)
• M27: 7,369,341 km (0.034 R)
• M28: 8,354,293 km (0.064 R)
• M29: 9,244,101 km (0.083 R)
• M30: 9,425,563 km (0.113 R)
• M31: 9,516,818 km (0.11 R)
• M32: 9,884,829 km (0.101 R)
• M33: 10,070,480 km (0.101 R)
• M34: 10,729,608 km (0.05 R)
• M35: 11,257,389 km (0.079 R)
• M36: 11,402,798 km (0.118 R)
• M37: 12,338,084 km (0.08 R)
• M38: 12,438,016 km (0.035 R)
• M39: 12,941,562 km (0.108 R)
• M40: 14,072,672 km (0.111 R)
• M41: 14,334,169 km (0.107 R)
• M42: 14,544,503 km (0.034 R)
• M43: 14,915,207 km (0.103 R)
• M44: 15,936,811 km (0.111 R)
• M45: 16,318,884 km (0.061 R)
• M46: 16,703,949 km (0.079 R)
• M47: 17,036,505 km (0.109 R)
• M48: 17,259,406 km (0.097 R)
• M49: 17,427,105 km (0.055 R)
• M50: 19,077,020 km (0.119 R)
• M51: 19,192,659 km (0.058 R)
• M52: 19,657,459 km (0.103 R)
• M53: 20,895,232 km (0.093 R)
• M54: 21,074,151 km (0.104 R)
• M55: 21,734,476 km (0.089 R)
• M56: 22,952,353 km (0.078 R)
• M57: 23,383,793 km (0.1 R)
• M58: 23,507,510 km (0.118 R)
• M59: 24,380,115 km (0.066 R)
• M60: 26,221,066 km (0.092 R)
• M61: 28,634,229 km (0.098 R)
• M62: 29,032,160 km (0.107 R)
• M63: 29,165,302 km (0.117 R)
• M64: 30,304,489 km (0.067 R)
• M65: 31,937,649 km (0.104 R)
• M66: 33,599,083 km (0.095 R)
• M67: 34,934,394 km (0.079 R)
• M68: 35,075,914 km (0.09 R)
• M69: 35,501,669 km (0.104 R)
• M70: 35,786,503 km (0.085 R)
• M71: 36,573,687 km (0.077 R)
• M72: 38,165,259 km (0.083 R)
• M73: 38,238,113 km (0.105 R)
• M74: 38,311,117 km (0.087 R)
• M75: 38,384,121 km (0.112 R)
• M76: 38,457,125 km (0.081 R)
• M77: 41,041,727 km (0.115 R)
• M78: 41,265,974 km (0.107 R)
• M79: 42,166,553 km (0.119 R)
• M80: 42,317,348 km (0.091 R)
• M81: 42,392,745 km (0.074 R)
• M82: 43,911,014 km (0.09 R)
• M83: 43,987,309 km (0.081 R)
• M84: 45,911,138 km (0.11 R)
• M85: 46,066,121 km (0.088 R)
• M86: 46,376,836 km (0.067 R)
• M87: 47,783,654 km (0.081 R)
• M88: 48,492,299 km (0.105 R)
• M89: 53,467,625 km (0.094 R)
• M90: 53,630,837 km (0.06 R)
• M91: 54,695,525 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.8

Radius: 8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.73 AU - 17.31 AU

Year: 24565 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,082,568 km

• M1: 290,220 km (0.047 R)
• M2: 572,960 km (0.066 R)
• M3: 1,009,187 km (0.092 R)
• M4: 1,500,018 km (0.066 R)
• M5: 1,954,047 km (0.084 R)
• M6: 2,522,669 km (0.093 R)
• M7: 3,099,668 km (0.117 R)
• M8: 3,548,312 km (0.071 R)
• M9: 3,632,087 km (0.104 R)
• M10: 5,059,998 km (0.117 R)
• M11: 6,282,662 km (0.078 R)
• M12: 6,589,188 km (0.111 R)
• M13: 6,900,651 km (0.086 R)
• M14: 7,163,943 km (0.082 R)
• M15: 7,538,087 km (0.117 R)
• M16: 7,754,705 km (0.08 R)
• M17: 8,194,223 km (0.116 R)
• M18: 9,385,920 km (0.082 R)
• M19: 9,913,252 km (0.096 R)
• M20: 10,389,871 km (0.083 R)
• M21: 10,510,298 km (0.045 R)
• M22: 11,927,438 km (0.057 R)
• M23: 12,053,400 km (0.075 R)
• M24: 12,562,032 km (0.053 R)
• M25: 14,464,020 km (0.104 R)
• M26: 14,733,296 km (0.092 R)
• M27: 15,276,935 km (0.116 R)
• M28: 15,345,450 km (0.084 R)
• M29: 16,383,959 km (0.097 R)
• M30: 16,453,971 km (0.112 R)
• M31: 16,947,045 km (0.096 R)
• M32: 17,803,643 km (0.105 R)
• M33: 17,875,599 km (0.098 R)
• M34: 18,237,177 km (0.108 R)
• M35: 19,262,222 km (0.045 R)
• M36: 19,931,074 km (0.108 R)
• M37: 20,080,821 km (0.09 R)
• M38: 20,305,966 km (0.119 R)
• M39: 21,368,111 km (0.093 R)
• M40: 21,521,299 km (0.1 R)
• M41: 22,448,058 km (0.112 R)
• M42: 24,741,244 km (0.092 R)
• M43: 25,386,759 km (0.098 R)
• M44: 25,793,066 km (0.1 R)
• M45: 25,956,278 km (0.111 R)
• M46: 26,447,707 km (0.116 R)
• M47: 26,694,693 km (0.084 R)
• M48: 29,631,000 km (0.094 R)
• M49: 29,716,420 km (0.116 R)
• M50: 29,801,841 km (0.106 R)
• M51: 31,615,565 km (0.068 R)
• M52: 34,447,453 km (0.104 R)
• M53: 34,627,270 km (0.089 R)
• M54: 37,175,220 km (0.114 R)
• M55: 37,267,373 km (0.065 R)
• M56: 38,006,985 km (0.101 R)
• M57: 39,219,176 km (0.084 R)
• M58: 39,971,504 km (0.101 R)
• M59: 40,918,608 km (0.084 R)
• M60: 41,299,484 km (0.044 R)
• M61: 41,777,150 km (0.084 R)
• M62: 42,545,485 km (0.045 R)
• M63: 42,738,167 km (0.101 R)
• M64: 45,566,165 km (0.106 R)
• M65: 46,555,306 km (0.062 R)
• M66: 46,753,972 km (0.1 R)
• M67: 47,152,052 km (0.117 R)
• M68: 49,058,827 km (0.083 R)
• M69: 50,072,502 km (0.057 R)
• M70: 50,683,908 km (0.111 R)
• M71: 51,400,482 km (0.103 R)
• M72: 53,570,100 km (0.08 R)
• M73: 53,778,340 km (0.096 R)
• M74: 55,558,854 km (0.08 R)
• M75: 55,980,570 km (0.081 R)
• M76: 56,297,568 km (0.085 R)
• M77: 56,721,229 km (0.114 R)
• M78: 56,827,294 km (0.095 R)
• M79: 56,933,359 km (0.091 R)
• M80: 57,891,534 km (0.075 R)
• M81: 60,256,078 km (0.079 R)
• M82: 60,472,546 km (0.042 R)
• M83: 61,341,260 km (0.099 R)
• M84: 61,559,075 km (0.09 R)
• M85: 64,192,895 km (0.116 R)
• M86: 66,080,521 km (0.065 R)
• M87: 68,211,842 km (0.077 R)
• M88: 68,663,478 km (0.108 R)
• M89: 69,002,766 km (0.113 R)
• M90: 69,229,407 km (0.065 R)
• M91: 69,569,592 km (0.11 R)
• M92: 71,050,462 km (0.099 R)
• M93: 72,196,680 km (0.055 R)
• M94: 74,623,607 km (0.072 R)
• M95: 74,972,469 km (0.042 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit