🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 26.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.2 AU - 4.3 AU

Year: 3094 Days

Day: 38.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 14.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.15 AU - 7.81 AU

Year: 6512 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,565,421 km

• M1: 231,877 km (0.093 R)
• M2: 443,707 km (0.071 R)
• M3: 631,004 km (0.087 R)
• M4: 989,440 km (0.096 R)
• M5: 1,138,889 km (0.092 R)
• M6: 1,232,387 km (0.07 R)
• M7: 1,411,306 km (0.093 R)
• M8: 1,529,937 km (0.097 R)
• M9: 1,634,506 km (0.062 R)
• M10: 1,759,570 km (0.118 R)
• M11: 2,096,913 km (0.1 R)
• M12: 2,313,381 km (0.067 R)
• M13: 2,558,273 km (0.117 R)
• M14: 2,876,468 km (0.103 R)
• M15: 3,162,948 km (0.093 R)
• M16: 3,298,334 km (0.101 R)
• M17: 3,716,161 km (0.112 R)
• M18: 3,859,326 km (0.055 R)
• M19: 3,980,201 km (0.08 R)
• M20: 5,044,141 km (0.101 R)
• M21: 5,176,535 km (0.068 R)
• M22: 6,023,109 km (0.072 R)
• M23: 6,163,881 km (0.089 R)
• M24: 6,563,607 km (0.037 R)
• M25: 7,630,090 km (0.115 R)
• M26: 8,059,436 km (0.103 R)
• M27: 8,654,835 km (0.053 R)
• M28: 9,656,692 km (0.043 R)
• M29: 10,021,113 km (0.07 R)
• M30: 10,221,723 km (0.035 R)
• M31: 10,423,680 km (0.102 R)
• M32: 11,558,530 km (0.028 R)
• M33: 11,733,859 km (0.082 R)
• M34: 12,265,380 km (0.091 R)
• M35: 12,624,116 km (0.114 R)
• M36: 13,095,498 km (0.119 R)
• M37: 13,720,967 km (0.109 R)
• M38: 13,869,518 km (0.088 R)
• M39: 14,393,709 km (0.11 R)
• M40: 15,230,559 km (0.052 R)
• M41: 16,357,929 km (0.082 R)
• M42: 16,951,533 km (0.111 R)
• M43: 17,713,734 km (0.055 R)
• M44: 18,446,016 km (0.119 R)
• M45: 19,437,850 km (0.104 R)
• M46: 20,193,169 km (0.112 R)
• M47: 20,616,980 km (0.097 R)
• M48: 20,787,372 km (0.058 R)
• M49: 21,086,568 km (0.101 R)
• M50: 21,646,064 km (0.091 R)
• M51: 22,210,347 km (0.072 R)
• M52: 22,647,921 km (0.065 R)
• M53: 23,044,056 km (0.087 R)
• M54: 23,265,162 km (0.073 R)
• M55: 23,664,887 km (0.103 R)
• M56: 23,798,628 km (0.109 R)
• M57: 23,887,938 km (0.088 R)
• M58: 25,013,662 km (0.096 R)
• M59: 25,286,378 km (0.076 R)
• M60: 25,605,920 km (0.082 R)
• M61: 26,202,815 km (0.074 R)
• M62: 26,341,193 km (0.061 R)
• M63: 26,526,096 km (0.051 R)
• M64: 26,804,348 km (0.117 R)
• M65: 26,897,248 km (0.066 R)
• M66: 28,731,019 km (0.057 R)
• M67: 29,016,751 km (0.085 R)
• M68: 29,112,194 km (0.108 R)
• M69: 29,255,509 km (0.099 R)
• M70: 30,265,594 km (0.077 R)
• M71: 30,604,882 km (0.084 R)
• M72: 30,896,747 km (0.092 R)
• M73: 31,434,103 km (0.109 R)
• M74: 31,728,512 km (0.107 R)
• M75: 32,617,273 km (0.095 R)
• M76: 33,114,536 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 11.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.47 AU - 15.33 AU

Year: 16360 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,565,421 km

• M1: 185,501 km (0.067 R)
• M2: 432,338 km (0.102 R)
• M3: 518,955 km (0.118 R)
• M4: 1,332,019 km (0.072 R)
• M5: 1,494,932 km (0.089 R)
• M6: 1,607,429 km (0.086 R)
• M7: 1,781,561 km (0.081 R)
• M8: 2,341,655 km (0.086 R)
• M9: 2,473,451 km (0.065 R)
• M10: 2,848,643 km (0.118 R)
• M11: 3,061,072 km (0.114 R)
• M12: 3,426,838 km (0.104 R)
• M13: 3,768,071 km (0.095 R)
• M14: 4,280,444 km (0.064 R)
• M15: 4,689,594 km (0.094 R)
• M16: 5,634,005 km (0.077 R)
• M17: 5,812,027 km (0.084 R)
• M18: 5,946,665 km (0.03 R)
• M19: 6,127,978 km (0.106 R)
• M20: 6,966,324 km (0.034 R)
• M21: 8,544,582 km (0.087 R)
• M22: 8,852,454 km (0.078 R)
• M23: 9,059,647 km (0.097 R)
• M24: 9,268,635 km (0.083 R)
• M25: 9,373,653 km (0.102 R)
• M26: 9,797,913 km (0.085 R)
• M27: 13,471,288 km (0.09 R)
• M28: 13,650,058 km (0.117 R)
• M29: 14,252,040 km (0.096 R)
• M30: 14,434,399 km (0.096 R)
• M31: 15,171,169 km (0.114 R)
• M32: 15,669,330 km (0.081 R)
• M33: 16,046,316 km (0.106 R)
• M34: 16,426,445 km (0.118 R)
• M35: 16,553,752 km (0.036 R)
• M36: 16,745,387 km (0.041 R)
• M37: 18,041,952 km (0.115 R)
• M38: 22,473,490 km (0.108 R)
• M39: 22,898,796 km (0.06 R)
• M40: 23,326,796 km (0.101 R)
• M41: 23,973,657 km (0.109 R)
• M42: 25,875,495 km (0.089 R)
• M43: 27,144,982 km (0.116 R)
• M44: 28,894,829 km (0.099 R)
• M45: 29,048,615 km (0.118 R)
• M46: 29,125,658 km (0.116 R)
• M47: 29,589,412 km (0.095 R)
• M48: 29,744,545 km (0.058 R)
• M49: 33,224,640 km (0.085 R)
• M50: 34,603,334 km (0.082 R)
• M51: 34,766,844 km (0.084 R)
• M52: 35,176,443 km (0.091 R)
• M53: 35,505,409 km (0.116 R)
• M54: 35,670,266 km (0.075 R)
• M55: 36,000,728 km (0.058 R)
• M56: 36,166,332 km (0.036 R)
• M57: 36,249,210 km (0.052 R)
• M58: 38,089,114 km (0.073 R)
• M59: 38,511,429 km (0.058 R)
• M60: 39,360,845 km (0.097 R)
• M61: 40,818,976 km (0.105 R)
• M62: 42,644,519 km (0.071 R)
• M63: 45,030,754 km (0.029 R)
• M64: 45,209,225 km (0.065 R)
• M65: 45,298,534 km (0.032 R)
• M66: 45,656,373 km (0.081 R)
• M67: 46,374,891 km (0.039 R)
• M68: 47,006,793 km (0.094 R)
• M69: 47,369,119 km (0.06 R)
• M70: 49,011,105 km (0.079 R)
• M71: 49,194,661 km (0.114 R)
• M72: 49,470,520 km (0.058 R)
• M73: 51,788,838 km (0.102 R)
• M74: 52,914,263 km (0.106 R)
• M75: 55,284,641 km (0.084 R)
• M76: 56,146,325 km (0.066 R)
• M77: 56,338,409 km (0.1 R)
• M78: 56,819,665 km (0.093 R)
• M79: 57,109,137 km (0.029 R)
• M80: 57,980,245 km (0.057 R)
• M81: 58,368,900 km (0.084 R)
• M82: 58,855,841 km (0.059 R)
• M83: 59,735,627 km (0.091 R)
• M84: 60,521,464 km (0.105 R)
• M85: 61,211,858 km (0.074 R)
• M86: 62,500,943 km (0.081 R)
• M87: 64,602,195 km (0.038 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit