🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 172 Days

Day: 25.9 Hours

Environment

Temp: 336 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.94 AU

Year: 227 Days

Day: 30.5 Hours

Environment

Temp: 293 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.72 AU - 2.92 AU

Year: 1422 Days

Day: 16.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.63 AU - 5.65 AU

Year: 3499 Days

Day: 44.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,878,450 km

• M1: 89,310 km (0.071 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 10.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.83 AU - 14.17 AU

Year: 14073 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,878,450 km

• M1: 127,607 km (0.075 R)
• M2: 646,263 km (0.102 R)
• M3: 1,330,823 km (0.111 R)
• M4: 1,435,541 km (0.05 R)
• M5: 1,570,628 km (0.036 R)
• M6: 1,971,251 km (0.083 R)
• M7: 2,122,046 km (0.102 R)
• M8: 2,403,290 km (0.064 R)
• M9: 2,797,031 km (0.061 R)
• M10: 2,932,866 km (0.057 R)
• M11: 3,105,801 km (0.114 R)
• M12: 3,718,704 km (0.071 R)
• M13: 3,793,353 km (0.106 R)
• M14: 4,606,717 km (0.065 R)
• M15: 5,388,067 km (0.085 R)
• M16: 5,815,767 km (0.047 R)
• M17: 6,033,731 km (0.085 R)
• M18: 6,567,945 km (0.03 R)
• M19: 6,749,407 km (0.107 R)
• M20: 7,210,318 km (0.108 R)
• M21: 7,444,738 km (0.103 R)
• M22: 7,729,124 km (0.098 R)
• M23: 8,406,952 km (0.044 R)
• M24: 9,053,364 km (0.088 R)
• M25: 9,306,334 km (0.096 R)
• M26: 11,033,292 km (0.104 R)
• M27: 12,518,200 km (0.054 R)
• M28: 12,687,096 km (0.115 R)
• M29: 13,312,715 km (0.062 R)
• M30: 14,594,020 km (0.093 R)
• M31: 14,831,133 km (0.062 R)
• M32: 15,792,748 km (0.083 R)
• M33: 16,650,542 km (0.118 R)
• M34: 16,774,260 km (0.085 R)
• M35: 17,022,742 km (0.085 R)
• M36: 17,902,078 km (0.077 R)
• M37: 17,965,358 km (0.084 R)
• M38: 18,028,937 km (0.112 R)
• M39: 18,155,946 km (0.092 R)
• M40: 19,704,583 km (0.111 R)
• M41: 20,164,297 km (0.107 R)
• M42: 20,627,452 km (0.05 R)
• M43: 21,834,557 km (0.119 R)
• M44: 22,857,956 km (0.118 R)
• M45: 23,133,516 km (0.087 R)
• M46: 23,896,913 km (0.093 R)
• M47: 24,176,512 km (0.1 R)
• M48: 26,020,754 km (0.1 R)
• M49: 26,452,643 km (0.05 R)
• M50: 27,909,727 km (0.103 R)
• M51: 28,796,393 km (0.048 R)
• M52: 29,617,237 km (0.086 R)
• M53: 31,971,907 km (0.086 R)
• M54: 32,357,271 km (0.042 R)
• M55: 34,939,331 km (0.099 R)
• M56: 35,177,341 km (0.058 R)
• M57: 35,814,628 km (0.067 R)
• M58: 35,894,513 km (0.098 R)
• M59: 37,343,368 km (0.12 R)
• M60: 40,381,252 km (0.109 R)
• M61: 41,719,256 km (0.119 R)
• M62: 42,224,897 km (0.112 R)
• M63: 42,393,793 km (0.119 R)
• M64: 42,732,333 km (0.078 R)
• M65: 43,924,478 km (0.044 R)
• M66: 45,214,012 km (0.108 R)
• M67: 45,386,797 km (0.102 R)
• M68: 46,777,609 km (0.073 R)
• M69: 47,653,953 km (0.105 R)
• M70: 48,535,683 km (0.067 R)
• M71: 49,156,215 km (0.091 R)
• M72: 49,245,076 km (0.075 R)
• M73: 49,422,948 km (0.066 R)
• M74: 49,690,130 km (0.108 R)
• M75: 50,136,530 km (0.07 R)
• M76: 51,664,223 km (0.103 R)
• M77: 52,116,457 km (0.081 R)
• M78: 52,297,620 km (0.055 R)
• M79: 54,949,392 km (0.069 R)
• M80: 55,041,545 km (0.047 R)
• M81: 56,059,408 km (0.091 R)
• M82: 57,083,406 km (0.085 R)
• M83: 57,270,254 km (0.065 R)
• M84: 57,363,752 km (0.065 R)
• M85: 61,623,552 km (0.111 R)
• M86: 61,815,336 km (0.104 R)
• M87: 62,199,204 km (0.092 R)
• M88: 62,295,396 km (0.098 R)
• M89: 62,583,970 km (0.087 R)
• M90: 63,259,255 km (0.053 R)
• M91: 64,519,617 km (0.11 R)
• M92: 64,811,632 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.1

Radius: 3.3

Gravity: 33.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.18 AU - 18.58 AU

Year: 22699 Days

Day: 23 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,878,450 km

• M1: 64,626 km (0.119 R)
• M2: 497,563 km (0.075 R)
• M3: 555,756 km (0.104 R)
• M4: 636,988 km (0.056 R)
• M5: 657,931 km (0.04 R)
• M6: 743,950 km (0.112 R)
• M7: 765,941 km (0.118 R)
• M8: 998,865 km (0.115 R)
• M9: 1,072,916 km (0.096 R)
• M10: 1,148,612 km (0.112 R)
• M11: 1,252,433 km (0.073 R)
• M12: 1,906,176 km (0.059 R)
• M13: 2,250,401 km (0.028 R)
• M14: 2,315,177 km (0.032 R)
• M15: 2,854,178 km (0.111 R)
• M16: 3,173,868 km (0.12 R)
• M17: 3,504,779 km (0.091 R)
• M18: 3,731,420 km (0.052 R)
• M19: 3,962,848 km (0.12 R)
• M20: 4,119,626 km (0.115 R)
• M21: 4,399,075 km (0.084 R)
• M22: 4,684,657 km (0.061 R)
• M23: 4,767,235 km (0.096 R)
• M24: 5,018,111 km (0.072 R)
• M25: 5,402,578 km (0.084 R)
• M26: 6,019,220 km (0.112 R)
• M27: 6,797,278 km (0.086 R)
• M28: 7,606,603 km (0.105 R)
• M29: 7,997,951 km (0.032 R)
• M30: 9,262,203 km (0.112 R)
• M31: 9,785,047 km (0.11 R)
• M32: 10,371,172 km (0.114 R)
• M33: 10,587,191 km (0.063 R)
• M34: 11,133,522 km (0.106 R)
• M35: 11,354,628 km (0.115 R)
• M36: 11,913,825 km (0.077 R)
• M37: 12,769,076 km (0.111 R)
• M38: 13,058,548 km (0.115 R)
• M39: 15,205,726 km (0.097 R)
• M40: 15,328,247 km (0.104 R)
• M41: 16,007,571 km (0.047 R)
• M42: 16,319,632 km (0.116 R)
• M43: 16,444,995 km (0.073 R)
• M44: 17,845,081 km (0.11 R)
• M45: 18,887,180 km (0.114 R)
• M46: 20,015,746 km (0.116 R)
• M47: 20,757,602 km (0.027 R)
• M48: 21,097,788 km (0.094 R)
• M49: 21,508,434 km (0.105 R)
• M50: 22,198,678 km (0.103 R)
• M51: 22,337,505 km (0.089 R)
• M52: 22,546,493 km (0.108 R)
• M53: 24,169,630 km (0.105 R)
• M54: 24,742,889 km (0.093 R)
• M55: 25,031,314 km (0.097 R)
• M56: 25,103,570 km (0.062 R)
• M57: 26,416,142 km (0.072 R)
• M58: 29,870,057 km (0.06 R)
• M59: 30,253,925 km (0.103 R)
• M60: 30,408,011 km (0.06 R)
• M61: 32,119,261 km (0.042 R)
• M62: 33,462,949 km (0.116 R)
• M63: 33,542,535 km (0.104 R)
• M64: 35,634,362 km (0.104 R)
• M65: 36,449,970 km (0.073 R)
• M66: 37,024,725 km (0.062 R)
• M67: 37,107,004 km (0.075 R)
• M68: 37,437,017 km (0.057 R)
• M69: 39,269,142 km (0.039 R)
• M70: 40,196,050 km (0.118 R)
• M71: 42,501,653 km (0.058 R)
• M72: 44,411,718 km (0.067 R)
• M73: 45,113,332 km (0.113 R)
• M74: 45,465,336 km (0.057 R)
• M75: 47,955,692 km (0.038 R)
• M76: 49,670,532 km (0.091 R)
• M77: 50,034,205 km (0.095 R)
• M78: 50,672,539 km (0.093 R)
• M79: 51,221,862 km (0.097 R)
• M80: 52,511,396 km (0.046 R)
• M81: 52,603,847 km (0.111 R)
• M82: 52,789,049 km (0.051 R)
• M83: 54,652,889 km (0.076 R)
• M84: 54,934,283 km (0.037 R)
• M85: 55,592,813 km (0.071 R)
• M86: 57,107,790 km (0.111 R)
• M87: 57,584,110 km (0.103 R)
• M88: 57,870,440 km (0.1 R)
• M89: 59,405,614 km (0.111 R)
• M90: 59,888,216 km (0.073 R)
• M91: 62,320,079 km (0.079 R)
• M92: 62,712,175 km (0.11 R)
• M93: 64,784,106 km (0.069 R)

Kuiper Belt

Range: 36.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit