🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.65 AU - 0.65 AU

Year: 190 Days

Day: 38.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.86 AU - 1.18 AU

Year: 374 Days

Day: 32.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.4 AU

Year: 514 Days

Day: 40.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 89.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 514 Days

Day: 41 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,709,950 km

• M1: 151,991 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.16 AU - 1.5 AU

Year: 557 Days

Day: 38.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.17 AU - 1.59 AU

Year: 589 Days

Day: 33.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,709,950 km

• M1: 243,845 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.35 AU - 1.71 AU

Year: 688 Days

Day: 41.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,709,950 km

• M1: 37,998 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.67 AU - 2.75 AU

Year: 1194 Days

Day: 45.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.4

Radius: 3.8

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.34 AU - 12.8 AU

Year: 16197 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,709,950 km

• M1: 61,485 km (0.074 R)
• M2: 150,346 km (0.098 R)
• M3: 430,692 km (0.063 R)
• M4: 479,611 km (0.105 R)
• M5: 637,586 km (0.109 R)
• M6: 934,837 km (0.092 R)
• M7: 1,064,688 km (0.098 R)
• M8: 1,341,295 km (0.093 R)
• M9: 1,389,465 km (0.073 R)
• M10: 1,690,905 km (0.106 R)
• M11: 1,769,294 km (0.119 R)
• M12: 2,011,942 km (0.044 R)
• M13: 2,039,468 km (0.026 R)
• M14: 2,123,093 km (0.083 R)
• M15: 2,528,054 km (0.109 R)
• M16: 3,019,184 km (0.11 R)
• M17: 3,082,614 km (0.114 R)
• M18: 3,178,656 km (0.053 R)
• M19: 3,707,334 km (0.104 R)
• M20: 4,051,410 km (0.105 R)
• M21: 4,405,657 km (0.114 R)
• M22: 4,843,680 km (0.113 R)
• M23: 5,295,465 km (0.112 R)
• M24: 5,643,131 km (0.071 R)
• M25: 6,118,104 km (0.036 R)
• M26: 6,979,788 km (0.089 R)
• M27: 7,317,879 km (0.12 R)
• M28: 7,446,084 km (0.057 R)
• M29: 7,575,038 km (0.12 R)
• M30: 8,142,163 km (0.086 R)
• M31: 8,408,597 km (0.087 R)
• M32: 8,453,177 km (0.102 R)
• M33: 9,363,181 km (0.085 R)
• M34: 10,785,258 km (0.1 R)
• M35: 11,224,777 km (0.087 R)
• M36: 11,720,096 km (0.053 R)
• M37: 11,819,877 km (0.046 R)
• M38: 11,920,108 km (0.111 R)
• M39: 12,425,300 km (0.116 R)
• M40: 12,731,826 km (0.094 R)
• M41: 13,982,315 km (0.06 R)
• M42: 14,194,594 km (0.062 R)
• M43: 14,568,439 km (0.114 R)
• M44: 15,108,188 km (0.095 R)
• M45: 15,930,079 km (0.042 R)
• M46: 16,654,133 km (0.075 R)
• M47: 17,616,944 km (0.11 R)
• M48: 18,249,594 km (0.108 R)
• M49: 18,423,427 km (0.059 R)
• M50: 18,539,515 km (0.114 R)
• M51: 19,006,709 km (0.097 R)
• M52: 19,536,884 km (0.094 R)
• M53: 20,251,363 km (0.102 R)
• M54: 21,278,053 km (0.072 R)
• M55: 23,444,530 km (0.119 R)
• M56: 25,679,970 km (0.101 R)
• M57: 26,527,592 km (0.091 R)
• M58: 27,053,578 km (0.071 R)
• M59: 27,119,700 km (0.056 R)
• M60: 27,185,673 km (0.04 R)
• M61: 28,116,172 km (0.112 R)
• M62: 28,316,783 km (0.119 R)
• M63: 28,517,992 km (0.041 R)
• M64: 30,350,117 km (0.075 R)
• M65: 30,969,302 km (0.109 R)
• M66: 31,038,267 km (0.103 R)
• M67: 31,801,216 km (0.078 R)
• M68: 31,870,929 km (0.091 R)
• M69: 33,133,385 km (0.103 R)
• M70: 34,555,313 km (0.088 R)
• M71: 36,215,101 km (0.057 R)
• M72: 36,287,806 km (0.058 R)
• M73: 36,579,223 km (0.108 R)
• M74: 38,418,528 km (0.076 R)
• M75: 38,864,480 km (0.075 R)
• M76: 39,536,473 km (0.11 R)
• M77: 39,836,417 km (0.106 R)
• M78: 40,287,604 km (0.11 R)
• M79: 41,575,492 km (0.105 R)
• M80: 43,880,945 km (0.057 R)
• M81: 44,346,942 km (0.032 R)
• M82: 46,385,363 km (0.053 R)
• M83: 46,780,750 km (0.088 R)
• M84: 47,336,357 km (0.074 R)
• M85: 47,814,322 km (0.098 R)
• M86: 49,338,275 km (0.068 R)
• M87: 49,903,755 km (0.079 R)
• M88: 50,146,702 km (0.104 R)
• M89: 50,471,330 km (0.06 R)
• M90: 51,041,148 km (0.058 R)
• M91: 53,672,724 km (0.101 R)
• M92: 54,004,831 km (0.07 R)
• M93: 55,088,668 km (0.107 R)
• M94: 55,423,618 km (0.054 R)
• M95: 56,095,462 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.7

Radius: 4.2

Gravity: 28.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.13 AU - 20.19 AU

Year: 30481 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,709,950 km

• M1: 94,396 km (0.08 R)
• M2: 235,766 km (0.072 R)
• M3: 271,221 km (0.113 R)
• M4: 410,646 km (0.069 R)
• M5: 832,512 km (0.112 R)
• M6: 1,005,597 km (0.064 R)
• M7: 1,189,901 km (0.078 R)
• M8: 1,520,064 km (0.116 R)
• M9: 2,180,987 km (0.109 R)
• M10: 2,298,870 km (0.104 R)
• M11: 2,459,239 km (0.087 R)
• M12: 2,623,348 km (0.083 R)
• M13: 2,748,861 km (0.103 R)
• M14: 2,791,047 km (0.106 R)
• M15: 2,962,187 km (0.077 R)
• M16: 3,541,730 km (0.086 R)
• M17: 4,350,755 km (0.074 R)
• M18: 4,801,194 km (0.11 R)
• M19: 4,852,207 km (0.105 R)
• M20: 5,006,143 km (0.051 R)
• M21: 5,318,952 km (0.084 R)
• M22: 5,908,817 km (0.074 R)
• M23: 7,149,282 km (0.103 R)
• M24: 8,964,204 km (0.091 R)
• M25: 11,520,682 km (0.062 R)
• M26: 11,863,710 km (0.097 R)
• M27: 12,349,603 km (0.116 R)
• M28: 13,126,166 km (0.084 R)
• M29: 14,283,455 km (0.092 R)
• M30: 14,356,908 km (0.039 R)
• M31: 15,699,848 km (0.113 R)
• M32: 16,617,182 km (0.093 R)
• M33: 17,394,792 km (0.117 R)
• M34: 17,946,060 km (0.027 R)
• M35: 18,263,806 km (0.111 R)
• M36: 22,132,407 km (0.051 R)
• M37: 22,387,621 km (0.107 R)
• M38: 22,472,891 km (0.093 R)
• M39: 22,643,882 km (0.038 R)
• M40: 23,331,882 km (0.061 R)
• M41: 25,972,434 km (0.106 R)
• M42: 26,151,802 km (0.077 R)
• M43: 27,601,705 km (0.071 R)
• M44: 28,520,984 km (0.063 R)
• M45: 28,613,435 km (0.114 R)
• M46: 28,706,036 km (0.12 R)
• M47: 28,891,388 km (0.057 R)
• M48: 30,767,794 km (0.119 R)
• M49: 30,862,639 km (0.09 R)
• M50: 32,104,601 km (0.046 R)
• M51: 32,586,605 km (0.116 R)
• M52: 32,876,974 km (0.098 R)
• M53: 33,168,092 km (0.082 R)
• M54: 33,557,645 km (0.086 R)
• M55: 36,126,689 km (0.104 R)
• M56: 37,131,538 km (0.056 R)
• M57: 39,477,382 km (0.036 R)
• M58: 42,396,934 km (0.09 R)
• M59: 43,775,927 km (0.1 R)
• M60: 44,417,403 km (0.093 R)
• M61: 46,143,014 km (0.107 R)
• M62: 46,251,622 km (0.045 R)
• M63: 46,577,746 km (0.04 R)
• M64: 48,330,584 km (0.101 R)
• M65: 48,882,750 km (0.106 R)
• M66: 50,104,964 km (0.101 R)
• M67: 50,439,914 km (0.08 R)
• M68: 51,112,356 km (0.091 R)
• M69: 56,596,614 km (0.08 R)
• M70: 57,178,550 km (0.047 R)
• M71: 58,465,690 km (0.048 R)
• M72: 58,936,176 km (0.097 R)
• M73: 59,289,825 km (0.074 R)
• M74: 60,949,464 km (0.101 R)
• M75: 61,307,152 km (0.12 R)
• M76: 61,426,531 km (0.096 R)
• M77: 61,545,910 km (0.109 R)
• M78: 62,744,638 km (0.097 R)
• M79: 63,709,096 km (0.116 R)
• M80: 63,950,995 km (0.091 R)
• M81: 64,072,020 km (0.101 R)
• M82: 64,314,369 km (0.076 R)
• M83: 69,847,096 km (0.12 R)
• M84: 69,971,861 km (0.058 R)
• M85: 72,102,583 km (0.092 R)
• M86: 72,354,656 km (0.097 R)
• M87: 72,859,549 km (0.034 R)
• M88: 72,986,108 km (0.105 R)
• M89: 74,509,015 km (0.057 R)
• M90: 79,921,166 km (0.11 R)
• M91: 84,394,292 km (0.118 R)
• M92: 86,259,628 km (0.088 R)
• M93: 90,030,841 km (0.066 R)
• M94: 90,574,031 km (0.055 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit