🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.9 AU - 3.74 AU

Year: 2243 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,046,112 km

• M1: 517,309 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.94 AU - 3.86 AU

Year: 2325 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.86 AU - 4.58 AU

Year: 2661 Days

Day: 21.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 8.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.3 AU - 9.32 AU

Year: 9698 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,046,112 km

• M1: 194,477 km (0.072 R)
• M2: 280,945 km (0.106 R)
• M3: 374,294 km (0.066 R)
• M4: 455,526 km (0.092 R)
• M5: 583,432 km (0.083 R)
• M6: 1,006,195 km (0.099 R)
• M7: 1,212,940 km (0.099 R)
• M8: 1,471,594 km (0.07 R)
• M9: 3,009,012 km (0.098 R)
• M10: 3,697,311 km (0.115 R)
• M11: 4,018,648 km (0.102 R)
• M12: 4,155,230 km (0.087 R)
• M13: 4,461,158 km (0.071 R)
• M14: 5,124,176 km (0.089 R)
• M15: 5,725,709 km (0.094 R)
• M16: 5,941,579 km (0.038 R)
• M17: 6,034,928 km (0.116 R)
• M18: 6,254,687 km (0.109 R)
• M19: 6,413,111 km (0.102 R)
• M20: 6,509,003 km (0.06 R)
• M21: 6,573,031 km (0.051 R)
• M22: 6,734,298 km (0.085 R)
• M23: 7,159,604 km (0.096 R)
• M24: 7,627,397 km (0.089 R)
• M25: 8,174,028 km (0.105 R)
• M26: 8,487,136 km (0.05 R)
• M27: 9,233,031 km (0.118 R)
• M28: 9,559,154 km (0.11 R)
• M29: 9,778,614 km (0.115 R)
• M30: 10,222,621 km (0.043 R)
• M31: 11,091,934 km (0.059 R)
• M32: 11,554,940 km (0.088 R)
• M33: 11,632,730 km (0.107 R)
• M34: 12,539,742 km (0.093 R)
• M35: 12,780,146 km (0.108 R)
• M36: 12,900,872 km (0.098 R)
• M37: 13,102,978 km (0.075 R)
• M38: 13,184,060 km (0.111 R)
• M39: 13,756,721 km (0.114 R)
• M40: 14,462,973 km (0.052 R)
• M41: 15,053,286 km (0.058 R)
• M42: 15,308,799 km (0.072 R)
• M43: 15,394,369 km (0.049 R)
• M44: 15,479,939 km (0.097 R)
• M45: 15,780,930 km (0.057 R)
• M46: 16,301,381 km (0.089 R)
• M47: 16,563,775 km (0.085 R)
• M48: 17,627,117 km (0.088 R)
• M49: 17,986,451 km (0.088 R)
• M50: 18,121,837 km (0.11 R)
• M51: 18,484,463 km (0.095 R)
• M52: 18,666,822 km (0.087 R)
• M53: 18,849,631 km (0.088 R)
• M54: 18,987,111 km (0.081 R)
• M55: 19,448,022 km (0.107 R)
• M56: 19,912,524 km (0.099 R)
• M57: 22,241,015 km (0.117 R)
• M58: 23,117,808 km (0.11 R)
• M59: 23,314,230 km (0.098 R)
• M60: 23,412,516 km (0.04 R)
• M61: 23,659,202 km (0.093 R)
• M62: 23,906,637 km (0.105 R)
• M63: 24,854,789 km (0.071 R)
• M64: 25,409,498 km (0.099 R)
• M65: 25,866,220 km (0.099 R)
• M66: 26,376,947 km (0.079 R)
• M67: 27,304,603 km (0.073 R)
• M68: 28,400,408 km (0.11 R)
• M69: 29,937,077 km (0.069 R)
• M70: 30,473,236 km (0.119 R)
• M71: 31,174,999 km (0.098 R)
• M72: 32,319,872 km (0.073 R)
• M73: 32,429,677 km (0.111 R)
• M74: 32,704,488 km (0.101 R)
• M75: 32,980,197 km (0.06 R)
• M76: 33,035,548 km (0.114 R)
• M77: 33,423,007 km (0.042 R)
• M78: 34,202,412 km (0.09 R)
• M79: 34,314,311 km (0.1 R)
• M80: 35,156,996 km (0.058 R)
• M81: 35,382,888 km (0.086 R)
• M82: 35,495,984 km (0.119 R)
• M83: 35,836,170 km (0.087 R)
• M84: 36,519,533 km (0.059 R)
• M85: 36,576,679 km (0.104 R)
• M86: 37,034,898 km (0.086 R)
• M87: 37,379,870 km (0.111 R)
• M88: 37,957,019 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 9.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.36 AU - 11.76 AU

Year: 14576 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,046,112 km

• M1: 144,212 km (0.079 R)
• M2: 247,734 km (0.118 R)
• M3: 406,009 km (0.027 R)
• M4: 552,764 km (0.075 R)
• M5: 666,907 km (0.077 R)
• M6: 771,327 km (0.086 R)
• M7: 1,037,611 km (0.077 R)
• M8: 1,160,580 km (0.098 R)
• M9: 1,245,253 km (0.102 R)
• M10: 1,489,546 km (0.106 R)
• M11: 1,582,297 km (0.078 R)
• M12: 2,049,042 km (0.096 R)
• M13: 2,501,725 km (0.05 R)
• M14: 2,612,727 km (0.1 R)
• M15: 2,955,755 km (0.073 R)
• M16: 3,073,339 km (0.098 R)
• M17: 3,497,000 km (0.032 R)
• M18: 3,715,862 km (0.088 R)
• M19: 4,233,021 km (0.081 R)
• M20: 4,500,054 km (0.086 R)
• M21: 5,805,893 km (0.116 R)
• M22: 6,328,738 km (0.066 R)
• M23: 7,986,282 km (0.096 R)
• M24: 8,399,771 km (0.074 R)
• M25: 9,247,692 km (0.109 R)
• M26: 9,377,243 km (0.051 R)
• M27: 9,681,974 km (0.025 R)
• M28: 10,751,001 km (0.041 R)
• M29: 11,207,424 km (0.119 R)
• M30: 11,623,755 km (0.066 R)
• M31: 11,716,954 km (0.049 R)
• M32: 12,186,542 km (0.1 R)
• M33: 13,290,275 km (0.047 R)
• M34: 13,387,663 km (0.108 R)
• M35: 13,780,058 km (0.102 R)
• M36: 14,176,044 km (0.047 R)
• M37: 14,525,804 km (0.12 R)
• M38: 15,131,825 km (0.094 R)
• M39: 16,004,429 km (0.074 R)
• M40: 16,788,023 km (0.114 R)
• M41: 16,999,105 km (0.074 R)
• M42: 17,690,995 km (0.092 R)
• M43: 20,212,767 km (0.106 R)
• M44: 21,286,879 km (0.088 R)
• M45: 21,515,315 km (0.083 R)
• M46: 21,859,540 km (0.095 R)
• M47: 22,495,481 km (0.119 R)
• M48: 22,611,718 km (0.114 R)
• M49: 23,137,405 km (0.096 R)
• M50: 23,196,047 km (0.112 R)
• M51: 23,667,131 km (0.104 R)
• M52: 25,159,370 km (0.106 R)
• M53: 26,008,338 km (0.114 R)
• M54: 27,858,863 km (0.052 R)
• M55: 28,296,886 km (0.049 R)
• M56: 29,560,539 km (0.104 R)
• M57: 29,943,211 km (0.109 R)
• M58: 30,135,145 km (0.111 R)
• M59: 31,881,101 km (0.119 R)
• M60: 32,799,333 km (0.037 R)
• M61: 32,997,251 km (0.101 R)
• M62: 33,063,224 km (0.103 R)
• M63: 34,326,578 km (0.086 R)
• M64: 34,796,016 km (0.116 R)
• M65: 34,930,504 km (0.106 R)
• M66: 34,997,823 km (0.073 R)
• M67: 35,335,167 km (0.071 R)
• M68: 35,877,010 km (0.065 R)
• M69: 36,012,845 km (0.071 R)
• M70: 36,763,378 km (0.081 R)
• M71: 37,864,119 km (0.1 R)
• M72: 38,488,091 km (0.038 R)
• M73: 38,766,493 km (0.119 R)
• M74: 39,255,379 km (0.048 R)
• M75: 39,746,209 km (0.102 R)
• M76: 40,309,745 km (0.062 R)
• M77: 41,159,909 km (0.12 R)
• M78: 42,877,891 km (0.093 R)
• M79: 43,311,127 km (0.094 R)
• M80: 43,528,193 km (0.088 R)
• M81: 44,108,932 km (0.071 R)
• M82: 45,131,583 km (0.119 R)
• M83: 46,383,717 km (0.094 R)
• M84: 46,531,670 km (0.107 R)
• M85: 49,299,081 km (0.071 R)
• M86: 50,132,042 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit