🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.67 AU

Year: 166 Days

Day: 22.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,224,011 km

• M1: 40,092 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 593 Days

Day: 36.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,224,011 km

• M1: 333,304 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.58 AU

Year: 1330 Days

Day: 35.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.87 AU - 2.79 AU

Year: 1490 Days

Day: 12.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,224,011 km

• M1: 561,890 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.74 AU - 4.16 AU

Year: 3289 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,224,011 km

• M1: 215,271 km (0.119 R)
• M2: 380,876 km (0.105 R)
• M3: 514,766 km (0.118 R)
• M4: 645,216 km (0.09 R)
• M5: 993,928 km (0.089 R)
• M6: 1,103,434 km (0.052 R)
• M7: 1,207,105 km (0.102 R)
• M8: 1,369,120 km (0.102 R)
• M9: 1,515,726 km (0.115 R)
• M10: 1,862,793 km (0.075 R)
• M11: 2,014,036 km (0.088 R)
• M12: 2,169,618 km (0.113 R)
• M13: 2,288,997 km (0.099 R)
• M14: 2,493,049 km (0.108 R)
• M15: 2,846,847 km (0.114 R)
• M16: 3,247,471 km (0.117 R)
• M17: 3,493,409 km (0.067 R)
• M18: 3,603,065 km (0.092 R)
• M19: 3,729,774 km (0.101 R)
• M20: 4,135,484 km (0.096 R)
• M21: 4,352,251 km (0.09 R)
• M22: 4,762,299 km (0.114 R)
• M23: 4,989,687 km (0.106 R)
• M24: 5,095,902 km (0.062 R)
• M25: 5,256,570 km (0.071 R)
• M26: 5,382,831 km (0.11 R)
• M27: 5,583,142 km (0.079 R)
• M28: 5,675,145 km (0.104 R)
• M29: 5,841,797 km (0.069 R)
• M30: 5,935,146 km (0.056 R)
• M31: 6,180,337 km (0.109 R)
• M32: 6,955,403 km (0.107 R)
• M33: 7,234,104 km (0.112 R)
• M34: 7,334,484 km (0.03 R)
• M35: 7,699,802 km (0.087 R)
• M36: 8,343,223 km (0.062 R)
• M37: 8,511,969 km (0.117 R)
• M38: 8,618,184 km (0.051 R)
• M39: 8,982,305 km (0.102 R)
• M40: 9,373,354 km (0.025 R)
• M41: 9,703,666 km (0.112 R)
• M42: 9,970,548 km (0.105 R)
• M43: 10,832,083 km (0.091 R)
• M44: 11,108,988 km (0.106 R)
• M45: 11,225,226 km (0.059 R)
• M46: 11,646,643 km (0.063 R)
• M47: 11,788,312 km (0.025 R)
• M48: 12,432,780 km (0.113 R)
• M49: 12,601,676 km (0.099 R)
• M50: 12,795,854 km (0.108 R)
• M51: 12,893,242 km (0.108 R)
• M52: 13,236,120 km (0.09 R)
• M53: 13,458,124 km (0.108 R)
• M54: 13,780,956 km (0.028 R)
• M55: 13,955,985 km (0.053 R)
• M56: 14,056,216 km (0.072 R)
• M57: 14,156,746 km (0.067 R)
• M58: 14,637,703 km (0.117 R)
• M59: 15,123,896 km (0.067 R)
• M60: 15,356,072 km (0.052 R)
• M61: 16,007,271 km (0.094 R)
• M62: 16,164,948 km (0.111 R)
• M63: 16,455,317 km (0.073 R)
• M64: 16,774,110 km (0.076 R)
• M65: 17,175,332 km (0.114 R)
• M66: 17,363,675 km (0.094 R)
• M67: 17,878,442 km (0.095 R)
• M68: 17,987,498 km (0.106 R)
• M69: 18,343,392 km (0.079 R)
• M70: 18,508,398 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 14.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.55 AU - 8.99 AU

Year: 8213 Days

Day: 6.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,224,011 km

• M1: 270,473 km (0.026 R)
• M2: 678,726 km (0.1 R)
• M3: 774,319 km (0.091 R)
• M4: 999,912 km (0.105 R)
• M5: 1,092,812 km (0.107 R)
• M6: 1,228,498 km (0.106 R)
• M7: 1,432,998 km (0.079 R)
• M8: 1,970,952 km (0.061 R)
• M9: 2,115,015 km (0.044 R)
• M10: 2,237,984 km (0.072 R)
• M11: 2,754,546 km (0.047 R)
• M12: 2,862,406 km (0.109 R)
• M13: 3,279,634 km (0.12 R)
• M14: 3,806,368 km (0.116 R)
• M15: 3,987,980 km (0.075 R)
• M16: 4,141,467 km (0.064 R)
• M17: 4,328,465 km (0.07 R)
• M18: 4,454,725 km (0.109 R)
• M19: 4,808,225 km (0.07 R)
• M20: 5,137,640 km (0.11 R)
• M21: 5,508,642 km (0.042 R)
• M22: 5,749,345 km (0.03 R)
• M23: 6,747,014 km (0.088 R)
• M24: 7,041,871 km (0.095 R)
• M25: 7,454,462 km (0.104 R)
• M26: 7,606,453 km (0.095 R)
• M27: 7,759,492 km (0.115 R)
• M28: 8,939,819 km (0.109 R)
• M29: 10,813,981 km (0.09 R)
• M30: 11,729,071 km (0.066 R)
• M31: 11,995,206 km (0.058 R)
• M32: 12,398,073 km (0.108 R)
• M33: 12,578,638 km (0.085 R)
• M34: 13,726,502 km (0.048 R)
• M35: 13,960,174 km (0.042 R)
• M36: 14,147,919 km (0.065 R)
• M37: 14,383,985 km (0.082 R)
• M38: 14,526,252 km (0.079 R)
• M39: 15,778,536 km (0.106 R)
• M40: 16,072,496 km (0.05 R)
• M41: 17,569,223 km (0.101 R)
• M42: 17,924,817 km (0.119 R)
• M43: 19,423,638 km (0.104 R)
• M44: 20,267,669 km (0.118 R)
• M45: 20,480,547 km (0.044 R)
• M46: 20,694,173 km (0.094 R)
• M47: 20,801,285 km (0.098 R)
• M48: 21,339,538 km (0.07 R)
• M49: 22,540,061 km (0.071 R)
• M50: 23,203,976 km (0.108 R)
• M51: 24,949,035 km (0.103 R)
• M52: 25,177,322 km (0.101 R)
• M53: 25,635,839 km (0.063 R)
• M54: 26,677,788 km (0.109 R)
• M55: 27,556,676 km (0.11 R)
• M56: 27,674,559 km (0.106 R)
• M57: 28,207,127 km (0.03 R)
• M58: 29,102,471 km (0.043 R)
• M59: 29,463,151 km (0.073 R)
• M60: 30,982,168 km (0.064 R)
• M61: 32,091,586 km (0.096 R)
• M62: 32,339,918 km (0.06 R)
• M63: 33,339,531 km (0.119 R)
• M64: 35,433,153 km (0.108 R)
• M65: 35,882,695 km (0.102 R)
• M66: 36,075,975 km (0.099 R)
• M67: 36,334,181 km (0.09 R)
• M68: 36,463,583 km (0.103 R)
• M69: 36,657,761 km (0.117 R)
• M70: 38,027,480 km (0.053 R)
• M71: 39,347,531 km (0.113 R)
• M72: 40,615,523 km (0.104 R)
• M73: 41,896,828 km (0.084 R)
• M74: 42,508,385 km (0.114 R)
• M75: 43,602,992 km (0.104 R)
• M76: 44,015,882 km (0.114 R)
• M77: 45,680,308 km (0.114 R)
• M78: 46,239,655 km (0.09 R)
• M79: 46,590,462 km (0.104 R)
• M80: 46,801,245 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit