🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.51 AU - 1.65 AU

Year: 740 Days

Day: 43.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.95 AU - 2.09 AU

Year: 1070 Days

Day: 20.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.3 AU - 3.74 AU

Year: 2462 Days

Day: 24.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 75.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,548,937 km

• M1: 3,148,138 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.87 AU - 4.71 AU

Year: 2751 Days

Day: 19.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,548,937 km

• M1: 1,007,093 km (0.105 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 8.8

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.42 AU - 6.22 AU

Year: 5234 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,548,937 km

• M1: 114,442 km (0.054 R)
• M2: 188,643 km (0.093 R)
• M3: 315,951 km (0.057 R)
• M4: 693,685 km (0.101 R)
• M5: 832,512 km (0.088 R)
• M6: 898,784 km (0.068 R)
• M7: 1,319,603 km (0.119 R)
• M8: 1,592,769 km (0.053 R)
• M9: 1,727,556 km (0.086 R)
• M10: 1,796,371 km (0.077 R)
• M11: 2,044,704 km (0.096 R)
• M12: 2,154,509 km (0.1 R)
• M13: 2,323,105 km (0.076 R)
• M14: 2,814,086 km (0.06 R)
• M15: 2,895,616 km (0.11 R)
• M16: 3,251,061 km (0.11 R)
• M17: 3,358,173 km (0.069 R)
• M18: 3,731,569 km (0.1 R)
• M19: 3,866,656 km (0.119 R)
• M20: 4,281,341 km (0.078 R)
• M21: 4,613,598 km (0.087 R)
• M22: 4,905,314 km (0.12 R)
• M23: 5,202,864 km (0.113 R)
• M24: 5,303,394 km (0.117 R)
• M25: 5,557,561 km (0.08 R)
• M26: 5,789,737 km (0.101 R)
• M27: 5,867,827 km (0.094 R)
• M28: 6,104,341 km (0.107 R)
• M29: 6,695,402 km (0.085 R)
• M30: 6,997,889 km (0.052 R)
• M31: 7,164,840 km (0.087 R)
• M32: 8,018,895 km (0.099 R)
• M33: 8,252,118 km (0.11 R)
• M34: 8,340,081 km (0.092 R)
• M35: 8,725,146 km (0.102 R)
• M36: 8,965,101 km (0.054 R)
• M37: 9,759,615 km (0.117 R)
• M38: 9,852,815 km (0.095 R)
• M39: 9,915,048 km (0.048 R)
• M40: 10,165,325 km (0.09 R)
• M41: 10,640,448 km (0.106 R)
• M42: 11,187,527 km (0.106 R)
• M43: 11,644,997 km (0.065 R)
• M44: 11,942,398 km (0.078 R)
• M45: 12,275,702 km (0.117 R)
• M46: 12,342,722 km (0.101 R)
• M47: 12,477,061 km (0.082 R)
• M48: 12,611,998 km (0.094 R)
• M49: 13,708,700 km (0.105 R)
• M50: 14,057,712 km (0.069 R)
• M51: 14,163,029 km (0.115 R)
• M52: 15,086,347 km (0.117 R)
• M53: 17,065,527 km (0.111 R)
• M54: 17,327,921 km (0.112 R)
• M55: 17,403,169 km (0.077 R)
• M56: 17,971,043 km (0.066 R)
• M57: 18,161,630 km (0.103 R)
• M58: 18,506,453 km (0.096 R)
• M59: 18,583,347 km (0.115 R)
• M60: 18,776,178 km (0.066 R)
• M61: 19,202,532 km (0.092 R)
• M62: 19,828,599 km (0.075 R)
• M63: 20,104,458 km (0.083 R)
• M64: 20,183,595 km (0.108 R)
• M65: 20,780,042 km (0.052 R)
• M66: 21,705,753 km (0.037 R)
• M67: 21,949,448 km (0.065 R)
• M68: 22,933,503 km (0.09 R)
• M69: 23,016,081 km (0.085 R)
• M70: 23,931,770 km (0.086 R)
• M71: 24,732,118 km (0.067 R)
• M72: 24,986,734 km (0.052 R)
• M73: 25,071,706 km (0.108 R)
• M74: 25,199,462 km (0.077 R)
• M75: 25,584,078 km (0.101 R)
• M76: 26,272,528 km (0.104 R)
• M77: 26,445,612 km (0.107 R)
• M78: 27,098,009 km (0.081 R)
• M79: 27,360,403 km (0.105 R)
• M80: 27,535,882 km (0.118 R)
• M81: 27,667,677 km (0.119 R)
• M82: 29,042,183 km (0.089 R)
• M83: 29,940,667 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.3

Radius: 3.2

Gravity: 65.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.74 AU - 14.22 AU

Year: 18450 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,548,937 km

• M1: 273,166 km (0.032 R)
• M2: 322,533 km (0.118 R)
• M3: 392,994 km (0.09 R)
• M4: 722,408 km (0.091 R)
• M5: 1,038,658 km (0.115 R)
• M6: 1,597,556 km (0.092 R)
• M7: 1,718,880 km (0.067 R)
• M8: 1,780,663 km (0.08 R)
• M9: 1,970,503 km (0.117 R)
• M10: 2,166,776 km (0.117 R)
• M11: 2,720,138 km (0.092 R)
• M12: 4,070,109 km (0.091 R)
• M13: 4,235,714 km (0.107 R)
• M14: 5,410,057 km (0.074 R)
• M15: 5,683,821 km (0.098 R)
• M16: 6,008,898 km (0.043 R)
• M17: 6,244,814 km (0.106 R)
• M18: 6,872,377 km (0.101 R)
• M19: 7,069,397 km (0.067 R)
• M20: 7,218,396 km (0.114 R)
• M21: 8,924,859 km (0.095 R)
• M22: 9,465,506 km (0.038 R)
• M23: 10,072,275 km (0.111 R)
• M24: 10,183,875 km (0.034 R)
• M25: 10,296,073 km (0.092 R)
• M26: 11,381,107 km (0.116 R)
• M27: 11,614,180 km (0.037 R)
• M28: 12,263,136 km (0.092 R)
• M29: 12,442,055 km (0.102 R)
• M30: 13,288,928 km (0.069 R)
• M31: 13,657,538 km (0.101 R)
• M32: 14,029,438 km (0.054 R)
• M33: 18,062,597 km (0.096 R)
• M34: 18,266,199 km (0.075 R)
• M35: 18,538,916 km (0.107 R)
• M36: 19,226,618 km (0.053 R)
• M37: 21,770,230 km (0.067 R)
• M38: 22,934,251 km (0.116 R)
• M39: 23,154,758 km (0.06 R)
• M40: 23,449,765 km (0.117 R)
• M41: 24,342,566 km (0.111 R)
• M42: 24,417,364 km (0.078 R)
• M43: 26,931,506 km (0.103 R)
• M44: 27,631,325 km (0.076 R)
• M45: 28,258,290 km (0.104 R)
• M46: 29,366,960 km (0.07 R)
• M47: 30,409,058 km (0.104 R)
• M48: 32,446,881 km (0.037 R)
• M49: 35,968,115 km (0.068 R)
• M50: 36,395,367 km (0.116 R)
• M51: 38,906,068 km (0.113 R)
• M52: 39,520,466 km (0.107 R)
• M53: 39,784,656 km (0.083 R)
• M54: 40,226,419 km (0.105 R)
• M55: 41,114,880 km (0.052 R)
• M56: 42,730,238 km (0.053 R)
• M57: 42,820,595 km (0.11 R)
• M58: 43,182,622 km (0.119 R)
• M59: 44,732,606 km (0.08 R)
• M60: 45,652,782 km (0.071 R)
• M61: 45,745,234 km (0.082 R)
• M62: 47,418,336 km (0.04 R)
• M63: 48,074,473 km (0.062 R)
• M64: 49,206,180 km (0.059 R)
• M65: 49,300,876 km (0.047 R)
• M66: 50,346,565 km (0.058 R)
• M67: 50,633,045 km (0.081 R)
• M68: 50,824,231 km (0.103 R)
• M69: 51,207,501 km (0.072 R)
• M70: 51,495,626 km (0.117 R)
• M71: 55,683,619 km (0.059 R)
• M72: 60,181,877 km (0.079 R)
• M73: 62,218,203 km (0.114 R)
• M74: 62,936,123 km (0.069 R)
• M75: 63,760,108 km (0.112 R)
• M76: 64,795,027 km (0.113 R)
• M77: 65,314,730 km (0.057 R)
• M78: 66,044,318 km (0.116 R)
• M79: 66,672,031 km (0.078 R)
• M80: 66,776,750 km (0.104 R)
• M81: 67,091,503 km (0.118 R)
• M82: 67,196,521 km (0.038 R)
• M83: 67,617,190 km (0.068 R)
• M84: 67,827,824 km (0.053 R)
• M85: 68,038,608 km (0.119 R)
• M86: 68,672,454 km (0.119 R)
• M87: 69,414,459 km (0.074 R)
• M88: 70,372,334 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit