🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.3 AU - 2.38 AU

Year: 1356 Days

Day: 24.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.74 AU - 4.48 AU

Year: 2598 Days

Day: 41.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,413,689 km

• M1: 1,196,035 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.54 AU - 4.06 AU

Year: 2806 Days

Day: 23.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 10

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.5 AU - 6.06 AU

Year: 4595 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,413,689 km

• M1: 132,095 km (0.041 R)
• M2: 210,484 km (0.106 R)
• M3: 304,132 km (0.058 R)
• M4: 392,694 km (0.088 R)
• M5: 457,919 km (0.06 R)
• M6: 579,243 km (0.11 R)
• M7: 656,286 km (0.086 R)
• M8: 745,446 km (0.104 R)
• M9: 928,105 km (0.115 R)
• M10: 1,001,707 km (0.087 R)
• M11: 1,087,128 km (0.099 R)
• M12: 1,184,965 km (0.098 R)
• M13: 1,316,760 km (0.117 R)
• M14: 1,421,629 km (0.059 R)
• M15: 1,540,409 km (0.038 R)
• M16: 1,673,851 km (0.116 R)
• M17: 2,048,444 km (0.058 R)
• M18: 2,170,964 km (0.09 R)
• M19: 2,296,028 km (0.093 R)
• M20: 2,449,366 km (0.12 R)
• M21: 2,766,065 km (0.116 R)
• M22: 2,874,673 km (0.078 R)
• M23: 3,082,015 km (0.104 R)
• M24: 3,251,659 km (0.1 R)
• M25: 3,351,890 km (0.027 R)
• M26: 3,808,762 km (0.094 R)
• M27: 4,006,231 km (0.037 R)
• M28: 4,129,500 km (0.096 R)
• M29: 4,459,064 km (0.064 R)
• M30: 4,748,236 km (0.055 R)
• M31: 5,193,739 km (0.093 R)
• M32: 5,687,113 km (0.096 R)
• M33: 5,895,652 km (0.11 R)
• M34: 6,000,969 km (0.087 R)
• M35: 6,195,596 km (0.037 R)
• M36: 6,266,804 km (0.109 R)
• M37: 6,356,264 km (0.119 R)
• M38: 6,791,893 km (0.097 R)
• M39: 7,349,893 km (0.097 R)
• M40: 7,463,288 km (0.032 R)
• M41: 8,038,941 km (0.106 R)
• M42: 8,136,329 km (0.081 R)
• M43: 8,332,153 km (0.107 R)
• M44: 9,519,511 km (0.103 R)
• M45: 9,913,103 km (0.068 R)
• M46: 10,227,558 km (0.108 R)
• M47: 10,290,987 km (0.104 R)
• M48: 10,524,210 km (0.1 R)
• M49: 10,673,509 km (0.063 R)
• M50: 10,737,686 km (0.11 R)
• M51: 11,716,356 km (0.114 R)
• M52: 11,782,627 km (0.085 R)
• M53: 11,849,049 km (0.092 R)
• M54: 11,982,191 km (0.087 R)
• M55: 12,249,971 km (0.102 R)
• M56: 12,384,609 km (0.12 R)
• M57: 12,746,038 km (0.028 R)
• M58: 12,928,098 km (0.108 R)
• M59: 13,294,763 km (0.1 R)
• M60: 13,827,930 km (0.09 R)
• M61: 13,944,766 km (0.088 R)
• M62: 14,108,874 km (0.072 R)
• M63: 14,249,945 km (0.071 R)
• M64: 14,462,673 km (0.055 R)
• M65: 14,581,304 km (0.108 R)
• M66: 14,700,235 km (0.039 R)
• M67: 15,275,439 km (0.086 R)
• M68: 15,955,959 km (0.104 R)
• M69: 16,423,453 km (0.083 R)
• M70: 16,671,336 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 12.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.35 AU - 6.73 AU

Year: 5622 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,413,689 km

• M1: 159,621 km (0.089 R)
• M2: 259,852 km (0.099 R)
• M3: 339,587 km (0.084 R)
• M4: 569,369 km (0.083 R)
• M5: 769,980 km (0.031 R)
• M6: 876,195 km (0.12 R)
• M7: 980,315 km (0.116 R)
• M8: 1,210,247 km (0.117 R)
• M9: 1,458,579 km (0.091 R)
• M10: 1,557,164 km (0.114 R)
• M11: 1,676,843 km (0.083 R)
• M12: 1,945,520 km (0.08 R)
• M13: 2,085,095 km (0.057 R)
• M14: 2,228,260 km (0.095 R)
• M15: 2,374,866 km (0.119 R)
• M16: 2,459,987 km (0.105 R)
• M17: 2,578,918 km (0.078 R)
• M18: 3,027,711 km (0.038 R)
• M19: 3,143,949 km (0.071 R)
• M20: 3,261,533 km (0.088 R)
• M21: 3,549,957 km (0.116 R)
• M22: 3,672,777 km (0.091 R)
• M23: 3,973,020 km (0.035 R)
• M24: 4,281,491 km (0.072 R)
• M25: 4,504,841 km (0.111 R)
• M26: 4,772,471 km (0.1 R)
• M27: 5,750,093 km (0.1 R)
• M28: 6,262,017 km (0.051 R)
• M29: 6,381,097 km (0.092 R)
• M30: 6,470,856 km (0.066 R)
• M31: 6,576,173 km (0.103 R)
• M32: 7,189,075 km (0.112 R)
• M33: 7,360,814 km (0.099 R)
• M34: 7,502,483 km (0.108 R)
• M35: 7,820,229 km (0.069 R)
• M36: 8,800,394 km (0.098 R)
• M37: 8,900,475 km (0.037 R)
• M38: 9,017,909 km (0.117 R)
• M39: 9,135,643 km (0.091 R)
• M40: 9,220,166 km (0.112 R)
• M41: 9,629,465 km (0.094 R)
• M42: 10,096,959 km (0.037 R)
• M43: 10,271,988 km (0.05 R)
• M44: 11,000,380 km (0.103 R)
• M45: 11,252,901 km (0.116 R)
• M46: 11,525,618 km (0.115 R)
• M47: 11,690,326 km (0.034 R)
• M48: 11,818,980 km (0.119 R)
• M49: 12,059,084 km (0.106 R)
• M50: 12,226,335 km (0.04 R)
• M51: 12,394,333 km (0.099 R)
• M52: 12,619,478 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.3

Radius: 7.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.45 AU - 21.39 AU

Year: 27537 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,413,689 km

• M1: 104,270 km (0.115 R)
• M2: 260,749 km (0.093 R)
• M3: 465,698 km (0.036 R)
• M4: 719,566 km (0.11 R)
• M5: 806,183 km (0.099 R)
• M6: 990,338 km (0.119 R)
• M7: 1,344,885 km (0.082 R)
• M8: 1,480,869 km (0.066 R)
• M9: 1,855,462 km (0.067 R)
• M10: 1,915,750 km (0.083 R)
• M11: 2,723,429 km (0.116 R)
• M12: 3,108,943 km (0.083 R)
• M13: 3,400,210 km (0.058 R)
• M14: 4,325,922 km (0.042 R)
• M15: 4,610,008 km (0.091 R)
• M16: 4,941,966 km (0.104 R)
• M17: 5,153,497 km (0.055 R)
• M18: 5,629,368 km (0.102 R)
• M19: 5,939,335 km (0.117 R)
• M20: 6,715,598 km (0.106 R)
• M21: 7,234,703 km (0.115 R)
• M22: 7,475,106 km (0.055 R)
• M23: 7,963,543 km (0.101 R)
• M24: 8,613,845 km (0.113 R)
• M25: 9,074,158 km (0.042 R)
• M26: 9,333,262 km (0.112 R)
• M27: 9,753,033 km (0.049 R)
• M28: 10,018,420 km (0.032 R)
• M29: 10,394,060 km (0.034 R)
• M30: 11,942,548 km (0.104 R)
• M31: 12,917,327 km (0.076 R)
• M32: 13,326,178 km (0.041 R)
• M33: 13,739,218 km (0.089 R)
• M34: 15,991,414 km (0.086 R)
• M35: 16,304,373 km (0.116 R)
• M36: 17,064,031 km (0.117 R)
• M37: 18,617,605 km (0.079 R)
• M38: 19,946,482 km (0.114 R)
• M39: 20,963,000 km (0.075 R)
• M40: 21,927,009 km (0.056 R)
• M41: 22,065,836 km (0.079 R)
• M42: 22,274,674 km (0.052 R)
• M43: 23,328,890 km (0.026 R)
• M44: 24,759,794 km (0.1 R)
• M45: 25,412,789 km (0.118 R)
• M46: 26,145,220 km (0.118 R)
• M47: 28,914,426 km (0.063 R)
• M48: 29,372,345 km (0.12 R)
• M49: 29,909,401 km (0.083 R)
• M50: 30,993,388 km (0.099 R)
• M51: 31,383,689 km (0.091 R)
• M52: 32,485,028 km (0.076 R)
• M53: 32,564,165 km (0.103 R)
• M54: 32,802,026 km (0.117 R)
• M55: 32,960,899 km (0.067 R)
• M56: 33,839,338 km (0.11 R)
• M57: 34,080,190 km (0.103 R)
• M58: 35,864,294 km (0.097 R)
• M59: 36,027,954 km (0.085 R)
• M60: 36,850,144 km (0.114 R)
• M61: 37,678,468 km (0.093 R)
• M62: 38,011,473 km (0.105 R)
• M63: 38,680,624 km (0.096 R)
• M64: 39,691,457 km (0.104 R)
• M65: 40,540,425 km (0.103 R)
• M66: 40,796,387 km (0.088 R)
• M67: 42,429,247 km (0.091 R)
• M68: 43,036,315 km (0.092 R)
• M69: 43,733,442 km (0.111 R)
• M70: 44,346,643 km (0.102 R)
• M71: 44,786,311 km (0.056 R)
• M72: 44,874,424 km (0.093 R)
• M73: 45,227,475 km (0.101 R)
• M74: 45,492,862 km (0.089 R)
• M75: 45,581,424 km (0.076 R)
• M76: 46,738,115 km (0.115 R)
• M77: 47,275,171 km (0.053 R)
• M78: 47,904,529 km (0.103 R)
• M79: 49,717,506 km (0.119 R)
• M80: 49,991,420 km (0.087 R)
• M81: 51,922,579 km (0.095 R)
• M82: 52,015,180 km (0.083 R)
• M83: 52,943,883 km (0.095 R)
• M84: 53,410,329 km (0.109 R)
• M85: 56,237,280 km (0.116 R)
• M86: 56,332,425 km (0.026 R)
• M87: 56,808,595 km (0.056 R)
• M88: 58,533,757 km (0.068 R)
• M89: 60,568,139 km (0.115 R)
• M90: 61,349,189 km (0.067 R)
• M91: 64,506,751 km (0.112 R)
• M92: 65,504,270 km (0.119 R)
• M93: 67,312,759 km (0.061 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: 178 - 10,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit