🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 21.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 20.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,357,455 km

• M1: 293,212 km (0.078 R)
• M2: 484,099 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 9.5

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.61 AU - 0.79 AU

Year: 384 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,357,455 km

• M1: 119,080 km (0.053 R)
• M2: 228,885 km (0.085 R)
• M3: 337,044 km (0.102 R)
• M4: 440,865 km (0.107 R)
• M5: 504,594 km (0.115 R)
• M6: 564,732 km (0.101 R)
• M7: 646,712 km (0.078 R)
• M8: 786,286 km (0.116 R)
• M9: 896,690 km (0.089 R)
• M10: 1,003,652 km (0.074 R)
• M11: 1,105,528 km (0.107 R)
• M12: 1,196,484 km (0.042 R)
• M13: 1,381,237 km (0.088 R)
• M14: 1,575,266 km (0.084 R)
• M15: 1,667,567 km (0.114 R)
• M16: 1,778,419 km (0.118 R)
• M17: 1,851,872 km (0.089 R)
• M18: 1,966,913 km (0.119 R)
• M19: 2,090,331 km (0.053 R)
• M20: 2,162,138 km (0.065 R)
• M21: 2,277,328 km (0.076 R)
• M22: 2,363,646 km (0.087 R)
• M23: 2,469,861 km (0.107 R)
• M24: 2,533,141 km (0.031 R)
• M25: 2,654,913 km (0.077 R)
• M26: 2,759,034 km (0.058 R)
• M27: 2,951,117 km (0.105 R)
• M28: 3,018,436 km (0.055 R)
• M29: 3,147,689 km (0.096 R)
• M30: 3,348,599 km (0.116 R)
• M31: 3,411,879 km (0.085 R)
• M32: 3,475,607 km (0.082 R)
• M33: 3,843,768 km (0.104 R)
• M34: 3,961,800 km (0.096 R)
• M35: 4,028,820 km (0.105 R)
• M36: 4,156,278 km (0.088 R)
• M37: 4,224,494 km (0.082 R)
• M38: 4,407,752 km (0.052 R)
• M39: 4,484,944 km (0.101 R)
• M40: 4,578,293 km (0.091 R)
• M41: 4,648,604 km (0.068 R)
• M42: 4,743,000 km (0.097 R)
• M43: 4,901,724 km (0.036 R)
• M44: 4,981,759 km (0.107 R)
• M45: 5,062,242 km (0.106 R)
• M46: 5,396,743 km (0.105 R)
• M47: 5,462,865 km (0.113 R)
• M48: 5,637,745 km (0.119 R)
• M49: 5,721,670 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 10.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.49 AU - 2.47 AU

Year: 1828 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,357,455 km

• M1: 133,591 km (0.104 R)
• M2: 220,956 km (0.054 R)
• M3: 331,359 km (0.088 R)
• M4: 407,205 km (0.063 R)
• M5: 481,855 km (0.098 R)
• M6: 630,854 km (0.098 R)
• M7: 695,929 km (0.084 R)
• M8: 770,728 km (0.064 R)
• M9: 1,082,789 km (0.107 R)
• M10: 1,222,963 km (0.112 R)
• M11: 1,297,612 km (0.106 R)
• M12: 1,383,032 km (0.067 R)
• M13: 1,612,216 km (0.067 R)
• M14: 1,724,265 km (0.038 R)
• M15: 1,859,053 km (0.033 R)
• M16: 1,987,109 km (0.102 R)
• M17: 2,091,827 km (0.1 R)
• M18: 2,214,348 km (0.077 R)
• M19: 2,378,008 km (0.087 R)
• M20: 2,489,458 km (0.055 R)
• M21: 2,631,127 km (0.059 R)
• M22: 2,863,602 km (0.037 R)
• M23: 2,928,678 km (0.114 R)
• M24: 2,994,351 km (0.091 R)
• M25: 3,060,473 km (0.09 R)
• M26: 3,139,162 km (0.115 R)
• M27: 3,255,549 km (0.053 R)
• M28: 3,323,616 km (0.078 R)
• M29: 3,664,699 km (0.094 R)
• M30: 3,742,041 km (0.075 R)
• M31: 3,865,609 km (0.111 R)
• M32: 3,970,776 km (0.097 R)
• M33: 4,070,259 km (0.118 R)
• M34: 4,184,103 km (0.092 R)
• M35: 4,278,499 km (0.118 R)
• M36: 4,517,856 km (0.068 R)
• M37: 4,839,192 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 10.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.64 AU - 4.54 AU

Year: 5426 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,357,455 km

• M1: 264,639 km (0.117 R)
• M2: 596,746 km (0.088 R)
• M3: 882,029 km (0.072 R)
• M4: 1,199,625 km (0.051 R)
• M5: 1,346,530 km (0.074 R)
• M6: 1,531,134 km (0.062 R)
• M7: 1,594,414 km (0.091 R)
• M8: 1,680,433 km (0.098 R)
• M9: 1,902,436 km (0.119 R)
• M10: 2,181,436 km (0.104 R)
• M11: 2,804,511 km (0.092 R)
• M12: 2,988,666 km (0.074 R)
• M13: 3,190,474 km (0.096 R)
• M14: 3,258,690 km (0.111 R)
• M15: 3,355,031 km (0.061 R)
• M16: 3,692,823 km (0.05 R)
• M17: 3,851,397 km (0.066 R)
• M18: 4,584,876 km (0.093 R)
• M19: 4,802,391 km (0.117 R)
• M20: 5,055,211 km (0.065 R)
• M21: 5,344,833 km (0.099 R)
• M22: 5,573,867 km (0.073 R)
• M23: 5,906,573 km (0.106 R)
• M24: 6,246,010 km (0.116 R)
• M25: 6,314,676 km (0.109 R)
• M26: 6,925,933 km (0.028 R)
• M27: 7,211,814 km (0.068 R)
• M28: 7,410,480 km (0.114 R)
• M29: 7,647,742 km (0.11 R)
• M30: 8,640,773 km (0.044 R)
• M31: 8,948,496 km (0.071 R)
• M32: 9,594,759 km (0.116 R)
• M33: 9,833,367 km (0.099 R)
• M34: 10,054,024 km (0.085 R)
• M35: 10,479,630 km (0.11 R)
• M36: 10,931,864 km (0.062 R)
• M37: 12,542,734 km (0.068 R)
• M38: 12,978,812 km (0.085 R)
• M39: 14,317,115 km (0.061 R)
• M40: 14,385,182 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 5.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.94 AU - 10.54 AU

Year: 21496 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,357,455 km

• M1: 150,944 km (0.116 R)
• M2: 232,475 km (0.053 R)
• M3: 305,329 km (0.106 R)
• M4: 539,600 km (0.096 R)
• M5: 841,787 km (0.092 R)
• M6: 919,877 km (0.082 R)
• M7: 959,820 km (0.048 R)
• M8: 1,323,642 km (0.087 R)
• M9: 1,701,975 km (0.119 R)
• M10: 1,826,889 km (0.117 R)
• M11: 1,877,752 km (0.1 R)
• M12: 2,695,604 km (0.083 R)
• M13: 3,020,082 km (0.083 R)
• M14: 3,325,860 km (0.077 R)
• M15: 3,388,242 km (0.056 R)
• M16: 4,267,429 km (0.079 R)
• M17: 4,575,600 km (0.027 R)
• M18: 5,104,878 km (0.082 R)
• M19: 5,213,037 km (0.048 R)
• M20: 5,840,450 km (0.067 R)
• M21: 6,029,542 km (0.04 R)
• M22: 6,143,985 km (0.08 R)
• M23: 6,608,935 km (0.083 R)
• M24: 6,766,312 km (0.106 R)
• M25: 7,125,197 km (0.065 R)
• M26: 7,246,222 km (0.107 R)
• M27: 7,408,685 km (0.116 R)
• M28: 7,861,368 km (0.112 R)
• M29: 8,280,841 km (0.039 R)
• M30: 8,365,663 km (0.08 R)
• M31: 8,750,578 km (0.116 R)
• M32: 9,360,937 km (0.115 R)
• M33: 9,537,762 km (0.1 R)
• M34: 9,939,881 km (0.118 R)
• M35: 10,853,026 km (0.096 R)
• M36: 11,272,798 km (0.053 R)
• M37: 11,413,869 km (0.119 R)
• M38: 11,555,538 km (0.109 R)
• M39: 11,840,522 km (0.088 R)
• M40: 12,709,536 km (0.106 R)
• M41: 13,053,162 km (0.111 R)
• M42: 13,349,964 km (0.116 R)
• M43: 13,449,447 km (0.069 R)
• M44: 14,304,698 km (0.094 R)
• M45: 14,970,409 km (0.047 R)
• M46: 15,751,160 km (0.108 R)
• M47: 16,491,819 km (0.114 R)
• M48: 17,243,698 km (0.045 R)
• M49: 17,406,311 km (0.117 R)
• M50: 17,460,615 km (0.108 R)
• M51: 18,061,699 km (0.101 R)
• M52: 18,116,751 km (0.101 R)
• M53: 18,226,855 km (0.116 R)
• M54: 19,509,358 km (0.097 R)
• M55: 20,705,392 km (0.059 R)
• M56: 21,516,063 km (0.062 R)
• M57: 21,808,078 km (0.112 R)
• M58: 22,042,498 km (0.115 R)
• M59: 22,101,290 km (0.087 R)
• M60: 23,168,073 km (0.037 R)
• M61: 24,069,699 km (0.098 R)
• M62: 25,166,850 km (0.101 R)
• M63: 26,467,304 km (0.094 R)
• M64: 26,654,750 km (0.12 R)
• M65: 27,472,751 km (0.045 R)
• M66: 28,171,074 km (0.059 R)
• M67: 29,262,091 km (0.094 R)
• M68: 30,301,348 km (0.116 R)
• M69: 30,562,995 km (0.11 R)
• M70: 30,825,539 km (0.115 R)
• M71: 32,215,602 km (0.087 R)
• M72: 32,282,323 km (0.082 R)
• M73: 32,482,784 km (0.086 R)
• M74: 33,761,547 km (0.053 R)
• M75: 33,965,000 km (0.049 R)
• M76: 35,125,430 km (0.119 R)
• M77: 36,994,805 km (0.109 R)
• M78: 37,906,455 km (0.088 R)
• M79: 38,188,447 km (0.051 R)
• M80: 39,109,671 km (0.03 R)
• M81: 39,466,013 km (0.062 R)
• M82: 39,894,910 km (0.071 R)
• M83: 40,685,385 km (0.066 R)
• M84: 41,989,878 km (0.108 R)
• M85: 42,500,905 km (0.113 R)
• M86: 43,087,478 km (0.085 R)
• M87: 44,120,451 km (0.102 R)
• M88: 45,161,503 km (0.108 R)
• M89: 45,610,147 km (0.058 R)
• M90: 47,267,691 km (0.109 R)
• M91: 49,405,744 km (0.069 R)
• M92: 51,107,719 km (0.073 R)
• M93: 52,357,460 km (0.031 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit