🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 151 Days

Day: 37.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 213 Days

Day: 14.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 117.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,836,344 km

• M1: 35,006 km (0.112 R)
• M2: 151,543 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.15 AU

Year: 338 Days

Day: 13.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.07 AU - 2.55 AU

Year: 1302 Days

Day: 33.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.22 AU - 3.94 AU

Year: 2512 Days

Day: 14.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,836,344 km

• M1: 41,588 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 13.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.39 AU - 6.51 AU

Year: 4718 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 18,836,344 km

• M1: 201,808 km (0.063 R)
• M2: 291,117 km (0.097 R)
• M3: 771,775 km (0.101 R)
• M4: 909,405 km (0.112 R)
• M5: 1,015,171 km (0.093 R)
• M6: 1,182,571 km (0.109 R)
• M7: 1,329,476 km (0.029 R)
• M8: 1,420,731 km (0.093 R)
• M9: 1,514,379 km (0.091 R)
• M10: 1,675,197 km (0.083 R)
• M11: 2,138,502 km (0.109 R)
• M12: 2,450,712 km (0.106 R)
• M13: 2,857,020 km (0.086 R)
• M14: 2,977,147 km (0.109 R)
• M15: 3,284,870 km (0.079 R)
• M16: 3,453,317 km (0.055 R)
• M17: 3,931,582 km (0.06 R)
• M18: 4,110,800 km (0.07 R)
• M19: 4,269,972 km (0.074 R)
• M20: 5,169,055 km (0.081 R)
• M21: 5,390,610 km (0.071 R)
• M22: 5,665,720 km (0.099 R)
• M23: 5,843,143 km (0.107 R)
• M24: 5,996,780 km (0.09 R)
• M25: 6,281,914 km (0.077 R)
• M26: 6,439,440 km (0.047 R)
• M27: 6,865,645 km (0.091 R)
• M28: 7,082,262 km (0.117 R)
• M29: 7,578,030 km (0.103 R)
• M30: 7,801,978 km (0.118 R)
• M31: 7,999,896 km (0.038 R)
• M32: 8,285,328 km (0.1 R)
• M33: 9,072,961 km (0.098 R)
• M34: 9,853,862 km (0.103 R)
• M35: 10,283,507 km (0.117 R)
• M36: 10,438,341 km (0.068 R)
• M37: 10,531,690 km (0.039 R)
• M38: 10,656,604 km (0.106 R)
• M39: 10,939,344 km (0.034 R)
• M40: 11,097,469 km (0.104 R)
• M41: 11,320,220 km (0.109 R)
• M42: 11,705,435 km (0.114 R)
• M43: 11,802,524 km (0.089 R)
• M44: 12,127,750 km (0.097 R)
• M45: 13,492,232 km (0.089 R)
• M46: 14,278,967 km (0.077 R)
• M47: 14,486,609 km (0.032 R)
• M48: 15,540,077 km (0.11 R)
• M49: 15,789,457 km (0.045 R)
• M50: 15,932,622 km (0.034 R)
• M51: 16,111,990 km (0.094 R)
• M52: 16,364,511 km (0.029 R)
• M53: 17,424,113 km (0.074 R)
• M54: 17,980,916 km (0.054 R)
• M55: 18,770,344 km (0.079 R)
• M56: 19,647,885 km (0.032 R)
• M57: 20,812,654 km (0.068 R)
• M58: 21,126,959 km (0.111 R)
• M59: 21,760,506 km (0.066 R)
• M60: 22,039,656 km (0.103 R)
• M61: 22,159,633 km (0.109 R)
• M62: 22,924,677 km (0.075 R)
• M63: 23,249,304 km (0.115 R)
• M64: 23,412,216 km (0.054 R)
• M65: 23,821,217 km (0.082 R)
• M66: 23,944,486 km (0.117 R)
• M67: 24,729,426 km (0.08 R)
• M68: 25,606,817 km (0.038 R)
• M69: 26,707,109 km (0.09 R)
• M70: 27,006,156 km (0.111 R)
• M71: 27,220,230 km (0.118 R)
• M72: 27,521,071 km (0.096 R)
• M73: 27,650,324 km (0.043 R)
• M74: 27,779,876 km (0.106 R)
• M75: 28,126,045 km (0.074 R)
• M76: 28,779,040 km (0.094 R)
• M77: 29,129,398 km (0.102 R)
• M78: 29,569,366 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 10.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.82 AU - 7.52 AU

Year: 7120 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,836,344 km

• M1: 131,197 km (0.071 R)
• M2: 242,648 km (0.078 R)
• M3: 553,811 km (0.05 R)
• M4: 794,514 km (0.104 R)
• M5: 1,017,565 km (0.105 R)
• M6: 1,488,200 km (0.12 R)
• M7: 1,571,077 km (0.097 R)
• M8: 1,691,952 km (0.045 R)
• M9: 1,791,135 km (0.097 R)
• M10: 2,167,075 km (0.109 R)
• M11: 2,468,814 km (0.028 R)
• M12: 2,667,928 km (0.1 R)
• M13: 2,931,819 km (0.07 R)
• M14: 3,822,674 km (0.104 R)
• M15: 4,070,408 km (0.106 R)
• M16: 4,323,528 km (0.115 R)
• M17: 4,408,948 km (0.087 R)
• M18: 4,633,944 km (0.092 R)
• M19: 5,423,521 km (0.089 R)
• M20: 6,843,504 km (0.108 R)
• M21: 7,225,876 km (0.08 R)
• M22: 7,450,423 km (0.092 R)
• M23: 7,553,346 km (0.093 R)
• M24: 8,159,217 km (0.075 R)
• M25: 9,020,602 km (0.088 R)
• M26: 9,306,783 km (0.048 R)
• M27: 9,888,120 km (0.092 R)
• M28: 10,183,127 km (0.079 R)
• M29: 10,782,117 km (0.045 R)
• M30: 11,321,417 km (0.112 R)
• M31: 11,630,187 km (0.1 R)
• M32: 12,499,650 km (0.115 R)
• M33: 13,440,172 km (0.102 R)
• M34: 13,540,402 km (0.059 R)
• M35: 14,428,864 km (0.116 R)
• M36: 14,557,369 km (0.113 R)
• M37: 16,235,109 km (0.102 R)
• M38: 18,472,794 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit