🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.81 AU - 1.09 AU

Year: 355 Days

Day: 14.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,103,491 km

• M1: 38,447 km (0.096 R)
• M2: 57,446 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.06 AU - 1.28 AU

Year: 485 Days

Day: 39.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 9.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.09 AU - 5.95 AU

Year: 4307 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,103,491 km

• M1: 119,230 km (0.103 R)
• M2: 279,898 km (0.035 R)
• M3: 475,422 km (0.037 R)
• M4: 559,945 km (0.117 R)
• M5: 768,783 km (0.09 R)
• M6: 911,350 km (0.118 R)
• M7: 1,045,689 km (0.103 R)
• M8: 1,124,228 km (0.1 R)
• M9: 1,439,580 km (0.087 R)
• M10: 1,507,947 km (0.04 R)
• M11: 1,792,631 km (0.068 R)
• M12: 2,094,520 km (0.05 R)
• M13: 2,262,967 km (0.046 R)
• M14: 2,354,670 km (0.097 R)
• M15: 2,482,726 km (0.071 R)
• M16: 2,613,325 km (0.054 R)
• M17: 2,733,901 km (0.104 R)
• M18: 2,831,738 km (0.103 R)
• M19: 2,918,355 km (0.082 R)
• M20: 3,351,740 km (0.115 R)
• M21: 3,764,630 km (0.1 R)
• M22: 4,053,504 km (0.044 R)
• M23: 4,250,076 km (0.058 R)
• M24: 4,667,454 km (0.104 R)
• M25: 4,726,096 km (0.061 R)
• M26: 4,858,939 km (0.091 R)
• M27: 4,992,829 km (0.077 R)
• M28: 5,173,543 km (0.111 R)
• M29: 5,310,425 km (0.109 R)
• M30: 5,402,428 km (0.119 R)
• M31: 5,463,913 km (0.084 R)
• M32: 5,587,929 km (0.072 R)
• M33: 5,665,720 km (0.107 R)
• M34: 5,759,817 km (0.097 R)
• M35: 5,838,506 km (0.076 R)
• M36: 5,965,215 km (0.062 R)
• M37: 6,092,822 km (0.113 R)
• M38: 6,189,163 km (0.098 R)
• M39: 6,269,796 km (0.117 R)
• M40: 6,497,484 km (0.093 R)
• M41: 6,645,287 km (0.087 R)
• M42: 7,298,880 km (0.06 R)
• M43: 7,659,261 km (0.075 R)
• M44: 7,815,442 km (0.113 R)
• M45: 8,113,590 km (0.071 R)
• M46: 8,184,200 km (0.08 R)
• M47: 8,272,762 km (0.106 R)
• M48: 8,793,213 km (0.12 R)
• M49: 8,902,270 km (0.099 R)
• M50: 9,176,633 km (0.119 R)
• M51: 9,659,086 km (0.08 R)
• M52: 9,865,680 km (0.079 R)
• M53: 9,941,078 km (0.109 R)
• M54: 10,092,620 km (0.094 R)
• M55: 10,264,060 km (0.091 R)
• M56: 10,551,886 km (0.119 R)
• M57: 10,609,780 km (0.057 R)
• M58: 10,745,316 km (0.087 R)
• M59: 10,822,957 km (0.057 R)
• M60: 11,174,811 km (0.105 R)
• M61: 11,530,555 km (0.115 R)
• M62: 11,849,797 km (0.076 R)
• M63: 11,930,131 km (0.083 R)
• M64: 12,354,540 km (0.108 R)
• M65: 12,497,107 km (0.073 R)
• M66: 12,681,262 km (0.081 R)
• M67: 12,886,959 km (0.06 R)
• M68: 13,364,176 km (0.08 R)
• M69: 13,952,844 km (0.106 R)
• M70: 14,101,394 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 11.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.9 AU - 8.24 AU

Year: 7198 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,103,491 km

• M1: 146,008 km (0.112 R)
• M2: 269,276 km (0.078 R)
• M3: 425,008 km (0.096 R)
• M4: 500,106 km (0.115 R)
• M5: 1,075,309 km (0.041 R)
• M6: 1,282,054 km (0.038 R)
• M7: 1,415,944 km (0.059 R)
• M8: 1,554,771 km (0.031 R)
• M9: 1,643,931 km (0.083 R)
• M10: 1,790,238 km (0.065 R)
• M11: 1,865,037 km (0.076 R)
• M12: 2,096,315 km (0.12 R)
• M13: 2,175,452 km (0.112 R)
• M14: 2,275,832 km (0.108 R)
• M15: 2,586,697 km (0.097 R)
• M16: 2,889,184 km (0.077 R)
• M17: 3,000,185 km (0.116 R)
• M18: 3,295,192 km (0.1 R)
• M19: 3,671,281 km (0.08 R)
• M20: 3,743,388 km (0.118 R)
• M21: 4,160,915 km (0.111 R)
• M22: 4,464,748 km (0.093 R)
• M23: 4,593,403 km (0.097 R)
• M24: 4,802,092 km (0.088 R)
• M25: 4,960,516 km (0.114 R)
• M26: 5,174,740 km (0.045 R)
• M27: 5,391,806 km (0.113 R)
• M28: 6,377,208 km (0.095 R)
• M29: 6,757,336 km (0.071 R)
• M30: 7,054,736 km (0.108 R)
• M31: 7,205,082 km (0.117 R)
• M32: 7,941,702 km (0.078 R)
• M33: 8,129,597 km (0.086 R)
• M34: 8,318,988 km (0.116 R)
• M35: 9,058,600 km (0.087 R)
• M36: 9,886,325 km (0.03 R)
• M37: 10,600,356 km (0.081 R)
• M38: 10,772,842 km (0.093 R)
• M39: 10,946,226 km (0.104 R)
• M40: 11,225,675 km (0.045 R)
• M41: 12,006,127 km (0.115 R)
• M42: 12,511,917 km (0.099 R)
• M43: 12,877,385 km (0.1 R)
• M44: 13,098,490 km (0.049 R)
• M45: 13,320,793 km (0.108 R)
• M46: 13,769,138 km (0.109 R)
• M47: 14,834,574 km (0.115 R)
• M48: 16,722,200 km (0.108 R)
• M49: 16,882,868 km (0.073 R)
• M50: 17,084,376 km (0.105 R)
• M51: 17,286,782 km (0.106 R)
• M52: 18,767,502 km (0.096 R)
• M53: 19,144,040 km (0.106 R)
• M54: 19,692,465 km (0.091 R)
• M55: 20,675,024 km (0.117 R)
• M56: 21,020,595 km (0.099 R)
• M57: 22,732,444 km (0.1 R)
• M58: 22,821,454 km (0.109 R)
• M59: 23,178,694 km (0.089 R)
• M60: 24,215,707 km (0.113 R)
• M61: 24,717,009 km (0.101 R)
• M62: 24,900,266 km (0.089 R)
• M63: 25,221,752 km (0.109 R)
• M64: 25,591,109 km (0.085 R)
• M65: 25,915,587 km (0.074 R)
• M66: 26,381,734 km (0.083 R)
• M67: 26,522,057 km (0.062 R)
• M68: 26,709,503 km (0.093 R)
• M69: 27,558,920 km (0.084 R)
• M70: 27,891,625 km (0.102 R)
• M71: 28,369,142 km (0.118 R)
• M72: 29,332,552 km (0.093 R)
• M73: 29,477,961 km (0.084 R)
• M74: 29,964,454 km (0.054 R)
• M75: 31,489,305 km (0.108 R)
• M76: 32,286,212 km (0.081 R)
• M77: 32,386,293 km (0.098 R)
• M78: 33,950,788 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit