🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.82 AU - 1 AU

Year: 331 Days

Day: 27.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.45 AU - 2.25 AU

Year: 958 Days

Day: 15.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.4 AU - 2.6 AU

Year: 1505 Days

Day: 15.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.33 AU - 4.73 AU

Year: 3081 Days

Day: 21.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,673,692 km

• M1: 536,458 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 14.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.74 AU - 8.92 AU

Year: 9155 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,673,692 km

• M1: 195,824 km (0.099 R)
• M2: 356,492 km (0.055 R)
• M3: 718,219 km (0.099 R)
• M4: 831,914 km (0.098 R)
• M5: 934,987 km (0.117 R)
• M6: 1,080,097 km (0.09 R)
• M7: 1,175,091 km (0.057 R)
• M8: 1,394,851 km (0.076 R)
• M9: 1,853,218 km (0.048 R)
• M10: 1,945,820 km (0.08 R)
• M11: 2,308,146 km (0.106 R)
• M12: 2,510,252 km (0.09 R)
• M13: 3,667,242 km (0.11 R)
• M14: 4,116,634 km (0.081 R)
• M15: 5,366,973 km (0.059 R)
• M16: 5,877,700 km (0.104 R)
• M17: 6,297,622 km (0.082 R)
• M18: 7,881,713 km (0.071 R)
• M19: 8,035,051 km (0.04 R)
• M20: 8,501,348 km (0.098 R)
• M21: 8,619,381 km (0.107 R)
• M22: 9,016,563 km (0.082 R)
• M23: 9,217,473 km (0.098 R)
• M24: 9,460,569 km (0.116 R)
• M25: 11,220,738 km (0.111 R)
• M26: 11,437,056 km (0.079 R)
• M27: 11,567,506 km (0.049 R)
• M28: 11,785,919 km (0.056 R)
• M29: 12,138,371 km (0.109 R)
• M30: 12,405,104 km (0.057 R)
• M31: 12,853,748 km (0.075 R)
• M32: 13,491,035 km (0.109 R)
• M33: 13,628,964 km (0.025 R)
• M34: 14,231,844 km (0.111 R)
• M35: 14,607,334 km (0.107 R)
• M36: 14,843,699 km (0.117 R)
• M37: 14,938,544 km (0.063 R)
• M38: 15,850,044 km (0.104 R)
• M39: 16,386,053 km (0.027 R)
• M40: 16,484,040 km (0.073 R)
• M41: 17,126,413 km (0.075 R)
• M42: 17,226,045 km (0.118 R)
• M43: 17,325,827 km (0.06 R)
• M44: 17,525,839 km (0.094 R)
• M45: 18,029,535 km (0.118 R)
• M46: 18,232,240 km (0.073 R)
• M47: 18,384,830 km (0.105 R)
• M48: 19,568,897 km (0.06 R)
• M49: 19,725,078 km (0.114 R)
• M50: 22,499,071 km (0.11 R)
• M51: 22,717,484 km (0.09 R)
• M52: 23,321,710 km (0.117 R)
• M53: 23,487,464 km (0.097 R)
• M54: 23,764,519 km (0.094 R)
• M55: 24,210,171 km (0.105 R)
• M56: 24,602,417 km (0.103 R)
• M57: 24,940,209 km (0.1 R)
• M58: 26,249,490 km (0.101 R)
• M59: 26,652,357 km (0.029 R)
• M60: 26,767,846 km (0.095 R)
• M61: 26,883,635 km (0.065 R)
• M62: 27,231,600 km (0.073 R)
• M63: 27,522,717 km (0.108 R)
• M64: 27,873,524 km (0.096 R)
• M65: 29,529,872 km (0.092 R)
• M66: 29,828,918 km (0.098 R)
• M67: 33,933,584 km (0.099 R)
• M68: 34,561,297 km (0.088 R)
• M69: 35,637,055 km (0.076 R)
• M70: 36,467,323 km (0.075 R)
• M71: 37,627,305 km (0.112 R)
• M72: 39,258,371 km (0.094 R)
• M73: 39,455,690 km (0.118 R)
• M74: 39,719,282 km (0.046 R)
• M75: 39,851,227 km (0.095 R)
• M76: 40,181,838 km (0.038 R)
• M77: 42,050,316 km (0.098 R)
• M78: 42,252,273 km (0.105 R)
• M79: 43,402,232 km (0.112 R)
• M80: 43,674,350 km (0.117 R)
• M81: 43,810,634 km (0.106 R)
• M82: 44,151,867 km (0.058 R)
• M83: 44,837,175 km (0.031 R)
• M84: 45,249,915 km (0.098 R)
• M85: 45,387,844 km (0.106 R)
• M86: 46,495,916 km (0.097 R)

Asteroid Belt

Center: 11.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.4

Radius: 5

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.07 AU - 15.13 AU

Year: 21243 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,673,692 km

• M1: 71,807 km (0.089 R)
• M2: 148,999 km (0.106 R)
• M3: 397,631 km (0.062 R)
• M4: 818,151 km (0.077 R)
• M5: 1,218,175 km (0.114 R)
• M6: 1,697,786 km (0.088 R)
• M7: 2,437,996 km (0.038 R)
• M8: 2,937,205 km (0.103 R)
• M9: 3,743,238 km (0.075 R)
• M10: 3,919,315 km (0.03 R)
• M11: 5,582,245 km (0.106 R)
• M12: 6,654,113 km (0.108 R)
• M13: 7,476,752 km (0.12 R)
• M14: 8,193,924 km (0.086 R)
• M15: 8,839,439 km (0.111 R)
• M16: 8,979,762 km (0.068 R)
• M17: 9,073,859 km (0.092 R)
• M18: 9,501,110 km (0.079 R)
• M19: 11,072,337 km (0.11 R)
• M20: 11,579,623 km (0.113 R)
• M21: 13,253,474 km (0.101 R)
• M22: 15,731,712 km (0.098 R)
• M23: 17,168,749 km (0.08 R)
• M24: 17,461,063 km (0.062 R)
• M25: 17,814,264 km (0.074 R)
• M26: 18,288,639 km (0.112 R)
• M27: 20,042,973 km (0.12 R)
• M28: 20,971,228 km (0.082 R)
• M29: 22,357,851 km (0.116 R)
• M30: 22,933,653 km (0.06 R)
• M31: 25,951,790 km (0.038 R)
• M32: 26,624,232 km (0.083 R)
• M33: 28,123,652 km (0.051 R)
• M34: 28,399,211 km (0.112 R)
• M35: 29,440,562 km (0.074 R)
• M36: 33,000,692 km (0.098 R)
• M37: 33,728,785 km (0.117 R)
• M38: 35,497,929 km (0.091 R)
• M39: 36,919,707 km (0.056 R)
• M40: 37,523,933 km (0.065 R)
• M41: 37,751,471 km (0.115 R)
• M42: 38,818,703 km (0.119 R)
• M43: 39,048,784 km (0.074 R)
• M44: 40,128,133 km (0.109 R)
• M45: 40,360,758 km (0.106 R)
• M46: 40,827,204 km (0.119 R)
• M47: 41,530,164 km (0.062 R)
• M48: 41,608,553 km (0.044 R)
• M49: 41,922,559 km (0.104 R)
• M50: 44,382,247 km (0.077 R)
• M51: 44,462,282 km (0.08 R)
• M52: 46,318,343 km (0.116 R)
• M53: 46,643,718 km (0.093 R)
• M54: 47,296,713 km (0.091 R)
• M55: 48,776,984 km (0.071 R)
• M56: 48,942,439 km (0.076 R)
• M57: 49,772,259 km (0.117 R)
• M58: 52,967,968 km (0.093 R)
• M59: 53,138,061 km (0.069 R)
• M60: 55,106,320 km (0.05 R)
• M61: 55,278,508 km (0.119 R)
• M62: 55,710,097 km (0.119 R)
• M63: 56,576,419 km (0.108 R)
• M64: 56,924,234 km (0.087 R)
• M65: 57,447,228 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit