🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.5 AU - 0.56 AU

Year: 249 Days

Day: 34.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,261,193 km

• M1: 221,405 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 249 Days

Day: 34.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 13.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.68 AU - 3.54 AU

Year: 3541 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,261,193 km

• M1: 296,503 km (0.116 R)
• M2: 407,654 km (0.03 R)
• M3: 564,283 km (0.092 R)
• M4: 782,397 km (0.067 R)
• M5: 888,163 km (0.112 R)
• M6: 1,137,393 km (0.11 R)
• M7: 1,410,259 km (0.102 R)
• M8: 1,717,533 km (0.08 R)
• M9: 2,497,985 km (0.089 R)
• M10: 2,630,679 km (0.08 R)
• M11: 3,074,236 km (0.108 R)
• M12: 3,185,088 km (0.089 R)
• M13: 3,329,450 km (0.081 R)
• M14: 3,691,627 km (0.097 R)
• M15: 4,382,918 km (0.095 R)
• M16: 4,490,180 km (0.115 R)
• M17: 4,598,339 km (0.059 R)
• M18: 4,854,002 km (0.08 R)
• M19: 5,002,254 km (0.1 R)
• M20: 5,170,850 km (0.098 R)
• M21: 5,341,392 km (0.051 R)
• M22: 5,456,134 km (0.119 R)
• M23: 5,668,712 km (0.053 R)
• M24: 5,864,237 km (0.085 R)
• M25: 6,042,258 km (0.091 R)
• M26: 6,181,982 km (0.114 R)
• M27: 6,302,558 km (0.115 R)
• M28: 6,464,573 km (0.095 R)
• M29: 6,587,093 km (0.058 R)
• M30: 6,772,296 km (0.11 R)
• M31: 7,465,981 km (0.093 R)
• M32: 7,637,570 km (0.066 R)
• M33: 7,875,730 km (0.101 R)
• M34: 8,381,669 km (0.11 R)
• M35: 8,649,898 km (0.069 R)
• M36: 9,240,660 km (0.094 R)
• M37: 10,151,412 km (0.104 R)
• M38: 10,341,850 km (0.115 R)
• M39: 10,726,167 km (0.092 R)
• M40: 11,090,887 km (0.095 R)
• M41: 11,188,724 km (0.117 R)
• M42: 11,311,544 km (0.103 R)
• M43: 11,732,662 km (0.081 R)
• M44: 11,957,507 km (0.101 R)
• M45: 12,411,836 km (0.119 R)
• M46: 12,820,388 km (0.097 R)
• M47: 12,974,773 km (0.113 R)
• M48: 13,155,637 km (0.113 R)
• M49: 14,231,844 km (0.089 R)
• M50: 14,740,177 km (0.085 R)
• M51: 14,901,893 km (0.113 R)
• M52: 15,064,206 km (0.116 R)
• M53: 15,281,722 km (0.093 R)
• M54: 15,912,576 km (0.074 R)
• M55: 16,551,957 km (0.112 R)
• M56: 17,029,922 km (0.114 R)
• M57: 17,171,442 km (0.095 R)
• M58: 17,370,108 km (0.087 R)
• M59: 17,598,245 km (0.075 R)
• M60: 17,856,002 km (0.069 R)
• M61: 18,143,828 km (0.098 R)
• M62: 18,259,318 km (0.05 R)
• M63: 18,578,410 km (0.047 R)
• M64: 18,840,954 km (0.053 R)
• M65: 18,987,261 km (0.062 R)
• M66: 19,487,666 km (0.032 R)
• M67: 19,813,789 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 4.1

Gravity: 34.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.27 AU - 7.91 AU

Year: 10923 Days

Day: 20.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 178.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,261,193 km

• M1: 197,768 km (0.108 R)
• M2: 353,201 km (0.115 R)
• M3: 777,311 km (0.102 R)
• M4: 813,364 km (0.051 R)
• M5: 1,121,535 km (0.108 R)
• M6: 1,245,701 km (0.031 R)
• M7: 1,330,972 km (0.076 R)
• M8: 1,738,327 km (0.049 R)
• M9: 1,882,240 km (0.118 R)
• M10: 2,055,026 km (0.117 R)
• M11: 2,284,659 km (0.111 R)
• M12: 2,522,519 km (0.09 R)
• M13: 2,576,375 km (0.077 R)
• M14: 2,630,679 km (0.073 R)
• M15: 2,658,055 km (0.108 R)
• M16: 3,252,856 km (0.075 R)
• M17: 3,400,360 km (0.066 R)
• M18: 3,641,063 km (0.081 R)
• M19: 3,887,151 km (0.092 R)
• M20: 4,723,702 km (0.048 R)
• M21: 4,790,273 km (0.1 R)
• M22: 5,897,447 km (0.115 R)
• M23: 6,041,211 km (0.115 R)
• M24: 6,739,683 km (0.052 R)
• M25: 6,777,083 km (0.107 R)
• M26: 7,003,424 km (0.102 R)
• M27: 7,155,715 km (0.111 R)
• M28: 8,012,312 km (0.064 R)
• M29: 8,211,577 km (0.114 R)
• M30: 9,065,930 km (0.109 R)
• M31: 9,566,634 km (0.118 R)
• M32: 9,651,007 km (0.097 R)
• M33: 9,905,473 km (0.117 R)
• M34: 9,990,744 km (0.071 R)
• M35: 10,377,754 km (0.068 R)
• M36: 10,551,287 km (0.028 R)
• M37: 10,813,383 km (0.032 R)
• M38: 11,433,466 km (0.064 R)
• M39: 11,478,046 km (0.067 R)
• M40: 11,792,800 km (0.084 R)
• M41: 11,973,963 km (0.094 R)
• M42: 13,079,791 km (0.068 R)
• M43: 14,169,761 km (0.086 R)
• M44: 14,362,293 km (0.08 R)
• M45: 15,091,882 km (0.074 R)
• M46: 15,190,168 km (0.067 R)
• M47: 15,337,821 km (0.106 R)
• M48: 16,133,532 km (0.089 R)
• M49: 16,942,707 km (0.109 R)
• M50: 17,713,136 km (0.105 R)
• M51: 18,180,928 km (0.086 R)
• M52: 19,341,210 km (0.11 R)
• M53: 20,471,122 km (0.066 R)
• M54: 20,579,730 km (0.092 R)
• M55: 22,625,332 km (0.111 R)
• M56: 22,681,431 km (0.039 R)
• M57: 23,700,641 km (0.114 R)
• M58: 23,929,077 km (0.059 R)
• M59: 24,215,707 km (0.071 R)
• M60: 24,330,747 km (0.048 R)
• M61: 25,490,430 km (0.087 R)
• M62: 26,905,775 km (0.076 R)
• M63: 27,323,303 km (0.063 R)
• M64: 27,502,970 km (0.081 R)
• M65: 27,803,213 km (0.104 R)
• M66: 27,983,927 km (0.049 R)
• M67: 29,075,992 km (0.087 R)
• M68: 30,429,703 km (0.043 R)
• M69: 31,427,072 km (0.096 R)
• M70: 31,489,753 km (0.097 R)
• M71: 31,929,721 km (0.113 R)
• M72: 32,498,492 km (0.081 R)
• M73: 33,325,768 km (0.053 R)
• M74: 33,838,440 km (0.081 R)
• M75: 34,418,132 km (0.05 R)
• M76: 34,806,488 km (0.065 R)
• M77: 34,871,264 km (0.1 R)
• M78: 35,066,190 km (0.08 R)
• M79: 36,242,627 km (0.094 R)
• M80: 36,505,920 km (0.094 R)
• M81: 36,637,715 km (0.118 R)
• M82: 39,984,968 km (0.105 R)
• M83: 41,213,615 km (0.094 R)
• M84: 42,662,620 km (0.071 R)
• M85: 43,010,136 km (0.115 R)
• M86: 43,358,549 km (0.061 R)
• M87: 43,707,860 km (0.056 R)
• M88: 44,339,014 km (0.107 R)
• M89: 45,043,919 km (0.051 R)
• M90: 45,114,529 km (0.068 R)
• M91: 47,108,818 km (0.094 R)
• M92: 47,539,810 km (0.106 R)
• M93: 47,827,935 km (0.092 R)
• M94: 48,116,659 km (0.12 R)
• M95: 48,261,171 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit