🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.97 AU - 1.35 AU

Year: 450 Days

Day: 29 Hours

Environment

Temp: 30 °C

Axial Tilt: 143.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.57 AU - 1.79 AU

Year: 784 Days

Day: 21.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,813,302 km

• M1: 75,098 km (0.068 R)
• M2: 824,135 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.62 AU - 1.88 AU

Year: 833 Days

Day: 18.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,813,302 km

• M1: 556,803 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.74 AU - 1.98 AU

Year: 913 Days

Day: 15.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.03 AU - 2.39 AU

Year: 1182 Days

Day: 30.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,813,302 km

• M1: 931,995 km (0.107 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.8 AU - 3.76 AU

Year: 2138 Days

Day: 46 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.68 AU - 4.76 AU

Year: 3120 Days

Day: 37.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,813,302 km

• M1: 2,818,723 km (0.072 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.52 AU - 5.12 AU

Year: 3808 Days

Day: 34.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,813,302 km

• M1: 927,956 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 8.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.44 AU - 8.56 AU

Year: 8919 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,813,302 km

• M1: 124,615 km (0.087 R)
• M2: 320,588 km (0.039 R)
• M3: 380,128 km (0.077 R)
• M4: 536,907 km (0.038 R)
• M5: 675,584 km (0.049 R)
• M6: 1,277,117 km (0.063 R)
• M7: 1,379,143 km (0.03 R)
• M8: 1,609,523 km (0.056 R)
• M9: 1,664,426 km (0.029 R)
• M10: 1,852,171 km (0.062 R)
• M11: 2,047,097 km (0.086 R)
• M12: 2,106,787 km (0.078 R)
• M13: 2,435,603 km (0.06 R)
• M14: 2,671,070 km (0.108 R)
• M15: 2,802,716 km (0.108 R)
• M16: 3,516,597 km (0.107 R)
• M17: 3,661,109 km (0.091 R)
• M18: 4,233,171 km (0.102 R)
• M19: 4,438,718 km (0.096 R)
• M20: 4,700,215 km (0.082 R)
• M21: 5,156,489 km (0.092 R)
• M22: 5,238,469 km (0.041 R)
• M23: 5,348,573 km (0.1 R)
• M24: 5,459,275 km (0.111 R)
• M25: 5,515,075 km (0.077 R)
• M26: 5,996,032 km (0.104 R)
• M27: 6,343,698 km (0.086 R)
• M28: 6,847,394 km (0.09 R)
• M29: 7,673,772 km (0.106 R)
• M30: 8,146,352 km (0.114 R)
• M31: 8,628,506 km (0.095 R)
• M32: 9,385,621 km (0.082 R)
• M33: 9,924,921 km (0.062 R)
• M34: 9,993,138 km (0.117 R)
• M35: 10,095,612 km (0.111 R)
• M36: 10,508,951 km (0.027 R)
• M37: 11,602,362 km (0.112 R)
• M38: 12,071,651 km (0.105 R)
• M39: 12,879,928 km (0.115 R)
• M40: 12,991,528 km (0.048 R)
• M41: 13,178,226 km (0.076 R)
• M42: 13,781,554 km (0.086 R)
• M43: 13,895,697 km (0.075 R)
• M44: 15,486,671 km (0.11 R)
• M45: 15,605,451 km (0.074 R)
• M46: 15,843,761 km (0.089 R)
• M47: 16,565,720 km (0.12 R)
• M48: 16,646,653 km (0.106 R)
• M49: 17,134,791 km (0.116 R)
• M50: 17,216,471 km (0.105 R)
• M51: 18,627,179 km (0.08 R)
• M52: 18,795,476 km (0.069 R)
• M53: 19,602,258 km (0.092 R)
• M54: 19,816,482 km (0.037 R)
• M55: 22,312,522 km (0.04 R)
• M56: 22,491,292 km (0.102 R)
• M57: 24,998,552 km (0.108 R)
• M58: 27,592,878 km (0.119 R)
• M59: 27,784,813 km (0.102 R)
• M60: 27,929,174 km (0.117 R)
• M61: 29,336,741 km (0.078 R)
• M62: 29,532,714 km (0.083 R)
• M63: 32,119,710 km (0.085 R)
• M64: 33,286,873 km (0.102 R)
• M65: 33,696,172 km (0.057 R)
• M66: 34,210,041 km (0.053 R)
• M67: 34,313,114 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 5

Gravity: 25.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.84 AU - 14.82 AU

Year: 19523 Days

Day: 21.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,813,302 km

• M1: 440,267 km (0.072 R)
• M2: 538,552 km (0.062 R)
• M3: 644,168 km (0.103 R)
• M4: 756,666 km (0.078 R)
• M5: 924,814 km (0.09 R)
• M6: 2,125,487 km (0.111 R)
• M7: 2,328,341 km (0.1 R)
• M8: 2,537,479 km (0.061 R)
• M9: 4,246,485 km (0.11 R)
• M10: 4,373,494 km (0.119 R)
• M11: 4,416,129 km (0.036 R)
• M12: 5,710,899 km (0.112 R)
• M13: 6,230,602 km (0.078 R)
• M14: 6,278,623 km (0.044 R)
• M15: 6,374,964 km (0.112 R)
• M16: 6,569,291 km (0.096 R)
• M17: 8,830,613 km (0.111 R)
• M18: 8,884,618 km (0.051 R)
• M19: 10,496,535 km (0.108 R)
• M20: 11,247,815 km (0.101 R)
• M21: 12,256,254 km (0.048 R)
• M22: 12,558,292 km (0.111 R)
• M23: 12,985,394 km (0.103 R)
• M24: 14,294,825 km (0.086 R)
• M25: 14,358,254 km (0.062 R)
• M26: 15,255,542 km (0.093 R)
• M27: 16,369,448 km (0.039 R)
• M28: 16,502,141 km (0.104 R)
• M29: 16,568,712 km (0.076 R)
• M30: 18,813,129 km (0.096 R)
• M31: 19,161,393 km (0.057 R)
• M32: 19,582,212 km (0.114 R)
• M33: 20,504,333 km (0.087 R)
• M34: 21,440,516 km (0.111 R)
• M35: 22,023,499 km (0.047 R)
• M36: 22,464,215 km (0.086 R)
• M37: 22,685,620 km (0.088 R)
• M38: 22,981,973 km (0.106 R)
• M39: 24,029,308 km (0.038 R)
• M40: 24,634,880 km (0.065 R)
• M41: 24,710,875 km (0.116 R)
• M42: 24,787,021 km (0.064 R)
• M43: 27,974,203 km (0.069 R)
• M44: 28,132,927 km (0.093 R)
• M45: 29,091,550 km (0.108 R)
• M46: 29,172,034 km (0.12 R)
• M47: 29,655,833 km (0.107 R)
• M48: 30,795,021 km (0.116 R)
• M49: 30,958,831 km (0.076 R)
• M50: 32,363,854 km (0.064 R)
• M51: 33,032,107 km (0.095 R)
• M52: 33,789,372 km (0.099 R)
• M53: 33,873,895 km (0.116 R)
• M54: 34,043,090 km (0.115 R)
• M55: 34,297,406 km (0.119 R)
• M56: 37,398,121 km (0.051 R)
• M57: 37,835,845 km (0.098 R)
• M58: 38,275,214 km (0.084 R)
• M59: 39,960,284 km (0.103 R)
• M60: 40,497,340 km (0.05 R)
• M61: 41,217,355 km (0.052 R)
• M62: 42,396,186 km (0.108 R)
• M63: 43,127,121 km (0.119 R)
• M64: 44,046,550 km (0.112 R)
• M65: 45,065,461 km (0.096 R)
• M66: 45,437,960 km (0.086 R)
• M67: 45,718,007 km (0.098 R)
• M68: 48,263,564 km (0.12 R)
• M69: 50,371,697 km (0.088 R)
• M70: 50,854,899 km (0.104 R)
• M71: 51,145,717 km (0.092 R)
• M72: 51,923,626 km (0.077 R)
• M73: 52,509,601 km (0.118 R)
• M74: 52,607,438 km (0.108 R)
• M75: 54,181,806 km (0.063 R)
• M76: 54,776,158 km (0.105 R)
• M77: 55,074,157 km (0.108 R)
• M78: 57,074,430 km (0.095 R)
• M79: 57,679,105 km (0.042 R)
• M80: 58,184,745 km (0.06 R)
• M81: 59,098,340 km (0.098 R)
• M82: 59,710,195 km (0.114 R)
• M83: 59,812,370 km (0.073 R)
• M84: 60,631,718 km (0.109 R)
• M85: 60,837,265 km (0.111 R)
• M86: 61,971,217 km (0.104 R)
• M87: 62,074,739 km (0.06 R)
• M88: 63,946,358 km (0.09 R)
• M89: 67,213,127 km (0.115 R)
• M90: 67,958,274 km (0.047 R)
• M91: 68,171,600 km (0.105 R)
• M92: 72,159,580 km (0.067 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit