🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 313 Days

Day: 45.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,589,379 km

• M1: 90,208 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.43 AU - 1.57 AU

Year: 652 Days

Day: 35.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.63 AU - 2.63 AU

Year: 1103 Days

Day: 34.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.9 AU - 5.58 AU

Year: 3661 Days

Day: 19.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 10

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.64 AU - 9.94 AU

Year: 10867 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,589,379 km

• M1: 188,493 km (0.102 R)
• M2: 353,051 km (0.063 R)
• M3: 574,755 km (0.074 R)
• M4: 951,742 km (0.083 R)
• M5: 1,575,864 km (0.059 R)
• M6: 1,856,360 km (0.089 R)
• M7: 2,002,667 km (0.078 R)
• M8: 2,152,863 km (0.118 R)
• M9: 2,625,891 km (0.101 R)
• M10: 2,987,619 km (0.09 R)
• M11: 3,454,514 km (0.091 R)
• M12: 3,605,309 km (0.067 R)
• M13: 3,819,832 km (0.058 R)
• M14: 3,975,863 km (0.096 R)
• M15: 4,070,408 km (0.095 R)
• M16: 4,358,684 km (0.115 R)
• M17: 4,653,691 km (0.085 R)
• M18: 4,820,343 km (0.06 R)
• M19: 4,887,512 km (0.119 R)
• M20: 5,471,841 km (0.061 R)
• M21: 5,647,918 km (0.103 R)
• M22: 6,297,322 km (0.041 R)
• M23: 6,407,875 km (0.091 R)
• M24: 6,818,821 km (0.108 R)
• M25: 6,894,517 km (0.066 R)
• M26: 7,008,511 km (0.112 R)
• M27: 7,666,292 km (0.086 R)
• M28: 8,343,821 km (0.119 R)
• M29: 8,587,666 km (0.062 R)
• M30: 9,123,825 km (0.077 R)
• M31: 9,798,511 km (0.106 R)
• M32: 9,884,081 km (0.117 R)
• M33: 10,098,903 km (0.087 R)
• M34: 11,374,973 km (0.091 R)
• M35: 11,872,386 km (0.081 R)
• M36: 12,192,526 km (0.092 R)
• M37: 13,692,244 km (0.117 R)
• M38: 14,953,055 km (0.113 R)
• M39: 15,051,640 km (0.061 R)
• M40: 15,797,535 km (0.071 R)
• M41: 16,048,860 km (0.074 R)
• M42: 16,200,253 km (0.117 R)
• M43: 16,708,437 km (0.083 R)
• M44: 17,532,422 km (0.053 R)
• M45: 18,316,763 km (0.063 R)
• M46: 18,739,826 km (0.106 R)
• M47: 20,903,161 km (0.101 R)
• M48: 21,567,525 km (0.112 R)
• M49: 22,014,224 km (0.051 R)
• M50: 24,062,070 km (0.088 R)
• M51: 24,699,805 km (0.072 R)
• M52: 24,816,492 km (0.071 R)
• M53: 26,170,053 km (0.059 R)
• M54: 26,706,212 km (0.059 R)
• M55: 26,825,890 km (0.087 R)
• M56: 27,366,537 km (0.114 R)
• M57: 28,032,098 km (0.11 R)
• M58: 29,071,354 km (0.058 R)
• M59: 30,873,111 km (0.117 R)
• M60: 31,061,604 km (0.078 R)
• M61: 31,566,048 km (0.059 R)
• M62: 32,455,258 km (0.115 R)
• M63: 32,646,893 km (0.09 R)
• M64: 32,774,799 km (0.107 R)
• M65: 34,714,186 km (0.103 R)
• M66: 35,106,432 km (0.044 R)
• M67: 35,237,479 km (0.108 R)
• M68: 36,889,937 km (0.118 R)
• M69: 37,558,041 km (0.096 R)
• M70: 38,230,185 km (0.045 R)
• M71: 38,432,441 km (0.119 R)
• M72: 39,109,671 km (0.053 R)
• M73: 39,449,856 km (0.094 R)
• M74: 39,517,923 km (0.087 R)
• M75: 40,064,404 km (0.069 R)
• M76: 40,338,617 km (0.095 R)
• M77: 40,407,282 km (0.054 R)
• M78: 40,544,613 km (0.078 R)
• M79: 41,510,866 km (0.044 R)
• M80: 41,788,370 km (0.099 R)
• M81: 41,996,760 km (0.095 R)
• M82: 42,066,323 km (0.119 R)
• M83: 43,325,339 km (0.07 R)
• M84: 43,536,272 km (0.113 R)
• M85: 46,238,757 km (0.115 R)
• M86: 47,175,689 km (0.061 R)
• M87: 47,465,160 km (0.107 R)
• M88: 47,682,676 km (0.112 R)
• M89: 48,775,488 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.2

Radius: 3.3

Gravity: 72.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.19 AU - 20.71 AU

Year: 26980 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,589,379 km

• M1: 65,673 km (0.108 R)
• M2: 86,318 km (0.105 R)
• M3: 257,308 km (0.081 R)
• M4: 547,977 km (0.1 R)
• M5: 573,409 km (0.103 R)
• M6: 625,768 km (0.093 R)
• M7: 1,403,677 km (0.077 R)
• M8: 1,583,493 km (0.078 R)
• M9: 2,248,306 km (0.094 R)
• M10: 2,544,211 km (0.11 R)
• M11: 2,718,792 km (0.094 R)
• M12: 3,894,930 km (0.095 R)
• M13: 4,249,028 km (0.071 R)
• M14: 4,719,214 km (0.097 R)
• M15: 5,041,897 km (0.081 R)
• M16: 6,051,533 km (0.105 R)
• M17: 7,490,515 km (0.079 R)
• M18: 7,677,512 km (0.11 R)
• M19: 8,376,434 km (0.082 R)
• M20: 9,495,575 km (0.117 R)
• M21: 9,765,749 km (0.099 R)
• M22: 10,521,517 km (0.119 R)
• M23: 11,012,198 km (0.093 R)
• M24: 11,153,718 km (0.087 R)
• M25: 11,295,986 km (0.053 R)
• M26: 12,454,771 km (0.078 R)
• M27: 13,802,797 km (0.109 R)
• M28: 14,108,575 km (0.062 R)
• M29: 15,117,762 km (0.099 R)
• M30: 15,196,451 km (0.084 R)
• M31: 15,275,139 km (0.092 R)
• M32: 15,353,977 km (0.103 R)
• M33: 15,829,998 km (0.058 R)
• M34: 16,553,154 km (0.093 R)
• M35: 17,286,932 km (0.092 R)
• M36: 18,701,679 km (0.111 R)
• M37: 19,294,984 km (0.071 R)
• M38: 22,263,006 km (0.07 R)
• M39: 22,352,465 km (0.081 R)
• M40: 23,072,180 km (0.075 R)
• M41: 24,349,746 km (0.081 R)
• M42: 25,276,355 km (0.052 R)
• M43: 25,837,796 km (0.093 R)
• M44: 26,120,087 km (0.101 R)
• M45: 28,221,040 km (0.111 R)
• M46: 29,487,835 km (0.043 R)
• M47: 29,684,406 km (0.109 R)
• M48: 30,773,030 km (0.082 R)
• M49: 32,278,583 km (0.083 R)
• M50: 32,582,566 km (0.081 R)
• M51: 35,674,006 km (0.08 R)
• M52: 36,198,197 km (0.073 R)
• M53: 36,830,697 km (0.06 R)
• M54: 39,830,134 km (0.064 R)
• M55: 41,029,759 km (0.085 R)
• M56: 42,795,762 km (0.058 R)
• M57: 45,377,373 km (0.106 R)
• M58: 45,831,552 km (0.096 R)
• M59: 48,009,098 km (0.102 R)
• M60: 48,587,743 km (0.081 R)
• M61: 50,337,440 km (0.085 R)
• M62: 52,702,133 km (0.055 R)
• M63: 53,778,041 km (0.084 R)
• M64: 54,378,976 km (0.098 R)
• M65: 54,619,978 km (0.114 R)
• M66: 57,661,751 km (0.11 R)
• M67: 59,017,557 km (0.068 R)
• M68: 60,259,070 km (0.067 R)
• M69: 61,760,284 km (0.076 R)
• M70: 62,263,531 km (0.08 R)
• M71: 62,894,386 km (0.1 R)
• M72: 63,147,206 km (0.09 R)
• M73: 64,289,685 km (0.098 R)
• M74: 64,799,514 km (0.107 R)
• M75: 65,695,157 km (0.068 R)
• M76: 65,823,362 km (0.052 R)
• M77: 66,337,381 km (0.096 R)
• M78: 66,594,839 km (0.105 R)
• M79: 67,369,157 km (0.092 R)
• M80: 69,710,065 km (0.103 R)
• M81: 70,627,698 km (0.094 R)
• M82: 71,681,166 km (0.101 R)
• M83: 71,945,356 km (0.105 R)
• M84: 73,537,377 km (0.114 R)
• M85: 76,890,912 km (0.051 R)
• M86: 77,974,599 km (0.086 R)
• M87: 79,472,822 km (0.084 R)
• M88: 83,885,211 km (0.062 R)
• M89: 86,964,384 km (0.097 R)
• M90: 87,669,289 km (0.109 R)
• M91: 91,508,868 km (0.114 R)
• M92: 91,938,812 km (0.063 R)
• M93: 94,098,856 km (0.116 R)
• M94: 94,677,650 km (0.04 R)
• M95: 94,967,421 km (0.084 R)
• M96: 96,712,779 km (0.061 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit