🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 30.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,140,571 km

• M1: 283,338 km (0.086 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 9.1

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.61 AU - 2.53 AU

Year: 1923 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 159.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,140,571 km

• M1: 155,432 km (0.097 R)
• M2: 218,114 km (0.098 R)
• M3: 274,811 km (0.101 R)
• M4: 345,272 km (0.092 R)
• M5: 585,975 km (0.085 R)
• M6: 650,452 km (0.029 R)
• M7: 796,160 km (0.11 R)
• M8: 859,440 km (0.089 R)
• M9: 934,089 km (0.112 R)
• M10: 991,535 km (0.081 R)
• M11: 1,181,973 km (0.118 R)
• M12: 1,417,290 km (0.037 R)
• M13: 1,621,192 km (0.117 R)
• M14: 1,714,990 km (0.1 R)
• M15: 1,774,530 km (0.116 R)
• M16: 1,932,655 km (0.104 R)
• M17: 2,082,851 km (0.112 R)
• M18: 2,198,042 km (0.116 R)
• M19: 2,421,690 km (0.055 R)
• M20: 3,019,783 km (0.106 R)
• M21: 3,358,023 km (0.105 R)
• M22: 3,739,498 km (0.027 R)
• M23: 3,801,880 km (0.069 R)
• M24: 3,943,400 km (0.105 R)
• M25: 4,167,198 km (0.065 R)
• M26: 4,313,206 km (0.071 R)
• M27: 4,411,492 km (0.062 R)
• M28: 4,744,646 km (0.063 R)
• M29: 4,948,398 km (0.056 R)
• M30: 5,137,789 km (0.097 R)
• M31: 5,364,729 km (0.101 R)
• M32: 5,505,950 km (0.058 R)
• M33: 5,900,888 km (0.097 R)
• M34: 6,046,896 km (0.089 R)
• M35: 6,889,730 km (0.063 R)
• M36: 7,354,381 km (0.058 R)
• M37: 7,413,173 km (0.091 R)
• M38: 7,511,459 km (0.099 R)
• M39: 7,649,837 km (0.047 R)
• M40: 7,769,216 km (0.102 R)
• M41: 8,130,943 km (0.085 R)
• M42: 8,232,371 km (0.096 R)
• M43: 8,725,146 km (0.099 R)
• M44: 8,870,705 km (0.036 R)
• M45: 9,185,309 km (0.09 R)
• M46: 9,269,832 km (0.118 R)
• M47: 9,567,681 km (0.105 R)
• M48: 9,760,962 km (0.096 R)
• M49: 9,976,981 km (0.115 R)
• M50: 10,042,206 km (0.052 R)
• M51: 10,282,310 km (0.11 R)
• M52: 10,370,124 km (0.071 R)
• M53: 10,524,360 km (0.115 R)
• M54: 10,768,204 km (0.094 R)
• M55: 11,036,433 km (0.06 R)
• M56: 11,216,549 km (0.102 R)
• M57: 11,785,470 km (0.049 R)
• M58: 12,085,114 km (0.066 R)
• M59: 12,387,152 km (0.12 R)
• M60: 13,070,067 km (0.079 R)
• M61: 13,141,425 km (0.086 R)
• M62: 13,596,352 km (0.098 R)
• M63: 13,716,778 km (0.095 R)
• M64: 13,837,803 km (0.108 R)
• M65: 14,056,366 km (0.114 R)
• M66: 14,251,591 km (0.046 R)
• M67: 14,472,248 km (0.092 R)
• M68: 14,644,734 km (0.085 R)
• M69: 14,793,135 km (0.069 R)
• M70: 15,141,249 km (0.099 R)
• M71: 15,216,198 km (0.11 R)
• M72: 15,466,924 km (0.114 R)
• M73: 15,592,736 km (0.038 R)
• M74: 15,693,714 km (0.1 R)
• M75: 15,896,270 km (0.114 R)
• M76: 16,304,074 km (0.055 R)
• M77: 16,689,438 km (0.089 R)
• M78: 16,844,421 km (0.118 R)
• M79: 16,922,062 km (0.074 R)
• M80: 17,155,884 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150

Radius: 4.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.73 AU - 11.03 AU

Year: 20052 Days

Day: 24.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,140,571 km

• M1: 74,799 km (0.092 R)
• M2: 268,528 km (0.112 R)
• M3: 380,128 km (0.106 R)
• M4: 566,527 km (0.1 R)
• M5: 727,943 km (0.116 R)
• M6: 831,465 km (0.075 R)
• M7: 1,111,363 km (0.115 R)
• M8: 1,170,603 km (0.097 R)
• M9: 1,354,908 km (0.099 R)
• M10: 1,843,046 km (0.067 R)
• M11: 2,008,800 km (0.105 R)
• M12: 2,329,538 km (0.067 R)
• M13: 2,431,564 km (0.106 R)
• M14: 3,017,838 km (0.101 R)
• M15: 3,156,964 km (0.112 R)
• M16: 3,528,565 km (0.089 R)
• M17: 3,587,058 km (0.06 R)
• M18: 3,616,379 km (0.112 R)
• M19: 3,734,412 km (0.117 R)
• M20: 3,974,516 km (0.045 R)
• M21: 4,096,438 km (0.12 R)
• M22: 4,250,524 km (0.119 R)
• M23: 4,437,970 km (0.083 R)
• M24: 4,532,666 km (0.035 R)
• M25: 5,082,139 km (0.101 R)
• M26: 5,148,112 km (0.08 R)
• M27: 5,448,803 km (0.1 R)
• M28: 6,207,264 km (0.092 R)
• M29: 7,219,743 km (0.046 R)
• M30: 7,480,791 km (0.119 R)
• M31: 7,669,135 km (0.078 R)
• M32: 8,050,460 km (0.081 R)
• M33: 8,438,068 km (0.075 R)
• M34: 8,555,502 km (0.104 R)
• M35: 9,514,425 km (0.081 R)
• M36: 9,882,735 km (0.074 R)
• M37: 10,887,434 km (0.076 R)
• M38: 12,056,242 km (0.085 R)
• M39: 12,677,672 km (0.066 R)
• M40: 13,355,200 km (0.108 R)
• M41: 13,583,636 km (0.116 R)
• M42: 13,767,193 km (0.119 R)
• M43: 14,886,335 km (0.05 R)
• M44: 15,265,864 km (0.099 R)
• M45: 15,409,029 km (0.092 R)
• M46: 15,889,388 km (0.07 R)
• M47: 16,374,684 km (0.099 R)
• M48: 17,509,084 km (0.081 R)
• M49: 18,566,741 km (0.088 R)
• M50: 19,904,745 km (0.114 R)
• M51: 20,585,415 km (0.047 R)
• M52: 21,326,822 km (0.115 R)
• M53: 21,486,742 km (0.03 R)
• M54: 22,563,697 km (0.066 R)
• M55: 22,618,001 km (0.084 R)
• M56: 24,156,167 km (0.094 R)
• M57: 26,182,919 km (0.12 R)
• M58: 26,411,504 km (0.096 R)
• M59: 27,505,962 km (0.098 R)
• M60: 27,564,006 km (0.069 R)
• M61: 27,913,018 km (0.104 R)
• M62: 31,239,775 km (0.087 R)
• M63: 31,482,124 km (0.052 R)
• M64: 32,519,286 km (0.09 R)
• M65: 33,134,582 km (0.098 R)
• M66: 33,505,435 km (0.105 R)
• M67: 33,877,934 km (0.111 R)
• M68: 34,501,607 km (0.047 R)
• M69: 35,129,021 km (0.11 R)
• M70: 36,077,322 km (0.094 R)
• M71: 36,395,217 km (0.081 R)
• M72: 40,678,354 km (0.082 R)
• M73: 41,407,494 km (0.051 R)
• M74: 42,408,752 km (0.114 R)
• M75: 44,707,623 km (0.042 R)
• M76: 44,844,206 km (0.093 R)
• M77: 44,980,789 km (0.067 R)
• M78: 45,322,919 km (0.106 R)
• M79: 45,528,616 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.6

Radius: 5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.73 AU - 10.35 AU

Year: 20541 Days

Day: 20.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,140,571 km

• M1: 100,679 km (0.053 R)
• M2: 144,960 km (0.074 R)
• M3: 450,140 km (0.049 R)
• M4: 506,987 km (0.099 R)
• M5: 627,862 km (0.052 R)
• M6: 775,067 km (0.117 R)
• M7: 861,534 km (0.08 R)
• M8: 1,006,644 km (0.088 R)
• M9: 1,101,340 km (0.11 R)
• M10: 1,238,970 km (0.103 R)
• M11: 1,751,791 km (0.048 R)
• M12: 1,843,195 km (0.097 R)
• M13: 1,936,096 km (0.028 R)
• M14: 1,983,069 km (0.051 R)
• M15: 2,373,071 km (0.104 R)
• M16: 2,733,602 km (0.058 R)
• M17: 2,947,228 km (0.116 R)
• M18: 3,055,985 km (0.067 R)
• M19: 3,138,563 km (0.046 R)
• M20: 4,431,239 km (0.082 R)
• M21: 5,099,492 km (0.1 R)
• M22: 5,230,390 km (0.075 R)
• M23: 6,956,899 km (0.086 R)
• M24: 7,138,511 km (0.071 R)
• M25: 7,692,622 km (0.113 R)
• M26: 7,918,215 km (0.089 R)
• M27: 7,993,762 km (0.054 R)
• M28: 8,184,051 km (0.066 R)
• M29: 8,530,220 km (0.1 R)
• M30: 8,763,593 km (0.075 R)
• M31: 9,516,519 km (0.105 R)
• M32: 9,921,032 km (0.046 R)
• M33: 11,125,743 km (0.082 R)
• M34: 11,168,229 km (0.053 R)
• M35: 11,380,808 km (0.095 R)
• M36: 11,594,733 km (0.057 R)
• M37: 12,507,878 km (0.111 R)
• M38: 12,906,108 km (0.106 R)
• M39: 12,950,688 km (0.051 R)
• M40: 13,039,848 km (0.057 R)
• M41: 13,353,704 km (0.059 R)
• M42: 13,988,747 km (0.06 R)
• M43: 14,080,152 km (0.086 R)
• M44: 14,356,010 km (0.055 R)
• M45: 15,006,312 km (0.104 R)
• M46: 15,856,626 km (0.058 R)
• M47: 16,965,595 km (0.081 R)
• M48: 17,455,528 km (0.074 R)
• M49: 17,504,746 km (0.093 R)
• M50: 17,801,249 km (0.1 R)
• M51: 18,199,030 km (0.077 R)
• M52: 19,155,708 km (0.071 R)
• M53: 20,283,676 km (0.105 R)
• M54: 20,751,319 km (0.057 R)
• M55: 21,644,418 km (0.089 R)
• M56: 22,926,322 km (0.038 R)
• M57: 25,172,385 km (0.098 R)
• M58: 25,730,834 km (0.102 R)
• M59: 25,843,032 km (0.115 R)
• M60: 26,519,514 km (0.108 R)
• M61: 28,120,361 km (0.096 R)
• M62: 28,178,105 km (0.118 R)
• M63: 29,282,886 km (0.108 R)
• M64: 30,401,878 km (0.068 R)
• M65: 31,175,448 km (0.098 R)
• M66: 31,235,138 km (0.099 R)
• M67: 31,294,977 km (0.077 R)
• M68: 34,890,861 km (0.065 R)
• M69: 35,201,576 km (0.101 R)
• M70: 36,516,391 km (0.103 R)
• M71: 37,084,863 km (0.104 R)
• M72: 38,166,606 km (0.077 R)
• M73: 41,868,255 km (0.064 R)
• M74: 41,934,228 km (0.057 R)
• M75: 42,463,056 km (0.101 R)
• M76: 43,795,076 km (0.069 R)
• M77: 44,398,853 km (0.05 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: 410 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit