🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.7 AU

Year: 195 Days

Day: 46.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 171.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,877,522 km

• M1: 120,875 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 318 Days

Day: 25.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.68 AU - 0.92 AU

Year: 324 Days

Day: 39.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,877,522 km

• M1: 553,811 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 380 Days

Day: 45 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 10.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.55 AU - 6.69 AU

Year: 6036 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,877,522 km

• M1: 146,756 km (0.113 R)
• M2: 219,460 km (0.025 R)
• M3: 299,944 km (0.075 R)
• M4: 471,832 km (0.078 R)
• M5: 581,337 km (0.085 R)
• M6: 796,309 km (0.12 R)
• M7: 885,320 km (0.117 R)
• M8: 1,074,262 km (0.117 R)
• M9: 1,250,937 km (0.119 R)
• M10: 1,396,496 km (0.029 R)
• M11: 1,618,799 km (0.059 R)
• M12: 1,734,288 km (0.087 R)
• M13: 1,928,167 km (0.087 R)
• M14: 2,353,474 km (0.114 R)
• M15: 2,912,970 km (0.108 R)
• M16: 2,983,580 km (0.1 R)
• M17: 3,271,855 km (0.101 R)
• M18: 3,663,951 km (0.077 R)
• M19: 3,778,842 km (0.089 R)
• M20: 4,350,904 km (0.115 R)
• M21: 4,636,786 km (0.079 R)
• M22: 5,162,772 km (0.112 R)
• M23: 5,291,875 km (0.049 R)
• M24: 5,685,617 km (0.096 R)
• M25: 5,774,328 km (0.12 R)
• M26: 6,362,846 km (0.108 R)
• M27: 6,571,086 km (0.108 R)
• M28: 6,641,098 km (0.058 R)
• M29: 6,805,058 km (0.111 R)
• M30: 7,257,292 km (0.081 R)
• M31: 7,572,345 km (0.066 R)
• M32: 8,041,035 km (0.066 R)
• M33: 9,318,751 km (0.078 R)
• M34: 9,634,851 km (0.071 R)
• M35: 9,820,801 km (0.053 R)
• M36: 9,900,836 km (0.039 R)
• M37: 10,034,876 km (0.1 R)
• M38: 10,115,509 km (0.07 R)
• M39: 10,277,523 km (0.108 R)
• M40: 10,385,982 km (0.084 R)
• M41: 10,467,513 km (0.067 R)
• M42: 10,768,504 km (0.116 R)
• M43: 10,851,231 km (0.053 R)
• M44: 11,379,312 km (0.116 R)
• M45: 11,547,759 km (0.055 R)
• M46: 11,660,556 km (0.105 R)
• M47: 12,230,075 km (0.084 R)
• M48: 13,130,804 km (0.071 R)
• M49: 13,219,066 km (0.103 R)
• M50: 13,307,628 km (0.088 R)
• M51: 13,396,340 km (0.055 R)
• M52: 13,574,361 km (0.094 R)
• M53: 13,723,211 km (0.111 R)
• M54: 14,872,871 km (0.118 R)
• M55: 15,335,128 km (0.106 R)
• M56: 15,552,494 km (0.105 R)
• M57: 15,645,993 km (0.115 R)
• M58: 15,990,217 km (0.111 R)
• M59: 17,457,174 km (0.091 R)
• M60: 17,944,713 km (0.09 R)
• M61: 19,033,187 km (0.081 R)
• M62: 19,602,407 km (0.106 R)
• M63: 20,143,054 km (0.118 R)
• M64: 20,449,431 km (0.061 R)
• M65: 20,517,647 km (0.077 R)
• M66: 21,412,242 km (0.117 R)
• M67: 21,551,069 km (0.045 R)
• M68: 21,690,046 km (0.09 R)
• M69: 22,109,069 km (0.07 R)
• M70: 22,284,398 km (0.07 R)
• M71: 22,565,941 km (0.075 R)
• M72: 22,742,467 km (0.04 R)
• M73: 23,025,955 km (0.083 R)
• M74: 23,275,035 km (0.116 R)
• M75: 23,453,356 km (0.067 R)
• M76: 24,063,416 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 13.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.06 AU - 8.14 AU

Year: 10444 Days

Day: 5.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,877,522 km

• M1: 178,321 km (0.098 R)
• M2: 626,665 km (0.107 R)
• M3: 768,484 km (0.077 R)
• M4: 1,024,297 km (0.11 R)
• M5: 1,331,421 km (0.06 R)
• M6: 2,032,736 km (0.094 R)
• M7: 2,422,438 km (0.106 R)
• M8: 2,538,227 km (0.095 R)
• M9: 3,020,231 km (0.066 R)
• M10: 3,145,295 km (0.1 R)
• M11: 3,240,290 km (0.101 R)
• M12: 3,498,346 km (0.12 R)
• M13: 3,629,992 km (0.103 R)
• M14: 4,312,907 km (0.075 R)
• M15: 4,525,635 km (0.101 R)
• M16: 4,633,345 km (0.037 R)
• M17: 4,741,953 km (0.089 R)
• M18: 5,449,252 km (0.119 R)
• M19: 5,602,440 km (0.116 R)
• M20: 5,913,155 km (0.095 R)
• M21: 6,633,020 km (0.119 R)
• M22: 6,920,397 km (0.089 R)
• M23: 7,296,187 km (0.056 R)
• M24: 7,937,214 km (0.091 R)
• M25: 8,730,233 km (0.088 R)
• M26: 9,548,682 km (0.118 R)
• M27: 9,733,885 km (0.115 R)
• M28: 10,060,906 km (0.117 R)
• M29: 10,725,719 km (0.088 R)
• M30: 11,063,660 km (0.104 R)
• M31: 11,601,614 km (0.063 R)
• M32: 11,700,349 km (0.094 R)
• M33: 11,799,382 km (0.1 R)
• M34: 12,148,095 km (0.099 R)
• M35: 12,500,398 km (0.099 R)
• M36: 12,958,168 km (0.104 R)
• M37: 13,214,878 km (0.096 R)
• M38: 13,733,384 km (0.071 R)
• M39: 14,523,709 km (0.083 R)
• M40: 14,790,442 km (0.11 R)
• M41: 15,058,821 km (0.05 R)
• M42: 16,148,492 km (0.117 R)
• M43: 16,758,552 km (0.085 R)
• M44: 17,038,449 km (0.107 R)
• M45: 17,376,241 km (0.061 R)
• M46: 18,576,166 km (0.067 R)
• M47: 20,039,383 km (0.089 R)
• M48: 20,276,944 km (0.088 R)
• M49: 20,396,024 km (0.108 R)
• M50: 20,754,760 km (0.079 R)
• M51: 20,935,025 km (0.115 R)
• M52: 22,827,139 km (0.12 R)
• M53: 23,386,785 km (0.057 R)
• M54: 23,574,231 km (0.092 R)
• M55: 24,013,749 km (0.076 R)
• M56: 24,582,820 km (0.057 R)
• M57: 25,028,621 km (0.105 R)
• M58: 25,156,378 km (0.105 R)
• M59: 27,099,953 km (0.079 R)
• M60: 27,560,416 km (0.106 R)
• M61: 30,036,859 km (0.082 R)
• M62: 32,096,672 km (0.103 R)
• M63: 32,583,763 km (0.056 R)
• M64: 33,989,235 km (0.109 R)
• M65: 34,130,754 km (0.056 R)
• M66: 35,199,332 km (0.113 R)
• M67: 36,206,425 km (0.113 R)
• M68: 37,077,234 km (0.028 R)
• M69: 37,954,925 km (0.117 R)
• M70: 41,231,268 km (0.092 R)
• M71: 41,685,147 km (0.083 R)
• M72: 42,521,250 km (0.081 R)
• M73: 44,287,702 km (0.071 R)
• M74: 44,674,861 km (0.113 R)
• M75: 46,391,646 km (0.093 R)
• M76: 47,812,377 km (0.102 R)
• M77: 49,247,320 km (0.061 R)
• M78: 50,373,193 km (0.081 R)
• M79: 50,615,542 km (0.091 R)
• M80: 51,020,354 km (0.111 R)
• M81: 52,896,311 km (0.053 R)
• M82: 53,883,956 km (0.119 R)
• M83: 54,131,840 km (0.053 R)
• M84: 54,297,295 km (0.117 R)
• M85: 55,543,595 km (0.075 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: 395 - 11,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit