🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.54 AU - 0.82 AU

Year: 205 Days

Day: 15.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.45 AU - 1.73 AU

Year: 732 Days

Day: 15.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.56 AU - 6 AU

Year: 4431 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 88,779,223 km

• M1: 239,955 km (0.058 R)
• M2: 371,601 km (0.104 R)
• M3: 492,476 km (0.117 R)
• M4: 631,752 km (0.093 R)
• M5: 728,990 km (0.055 R)
• M6: 893,997 km (0.089 R)
• M7: 1,031,178 km (0.088 R)
• M8: 1,150,108 km (0.072 R)
• M9: 1,507,647 km (0.116 R)
• M10: 1,644,829 km (0.097 R)
• M11: 1,796,670 km (0.112 R)
• M12: 1,942,977 km (0.12 R)
• M13: 2,049,940 km (0.086 R)
• M14: 2,270,148 km (0.105 R)
• M15: 2,383,393 km (0.073 R)
• M16: 2,521,771 km (0.064 R)
• M17: 2,770,553 km (0.082 R)
• M18: 2,916,560 km (0.099 R)
• M19: 3,065,111 km (0.081 R)
• M20: 3,178,207 km (0.069 R)
• M21: 3,292,799 km (0.069 R)
• M22: 3,618,473 km (0.09 R)
• M23: 3,765,229 km (0.119 R)
• M24: 4,120,075 km (0.088 R)
• M25: 4,629,306 km (0.109 R)
• M26: 4,876,891 km (0.072 R)
• M27: 5,039,503 km (0.085 R)
• M28: 5,385,374 km (0.112 R)
• M29: 5,615,156 km (0.117 R)
• M30: 5,754,581 km (0.118 R)
• M31: 6,005,457 km (0.079 R)
• M32: 6,388,427 km (0.118 R)
• M33: 6,501,673 km (0.078 R)
• M34: 6,664,735 km (0.043 R)
• M35: 7,011,353 km (0.075 R)
• M36: 7,363,955 km (0.102 R)
• M37: 7,465,831 km (0.101 R)
• M38: 7,568,156 km (0.042 R)
• M39: 7,705,338 km (0.033 R)
• M40: 8,227,135 km (0.095 R)
• M41: 8,385,858 km (0.088 R)
• M42: 9,250,085 km (0.113 R)
• M43: 9,786,094 km (0.079 R)
• M44: 10,351,125 km (0.102 R)
• M45: 10,465,418 km (0.114 R)
• M46: 10,810,989 km (0.077 R)
• M47: 10,926,928 km (0.081 R)
• M48: 11,238,390 km (0.105 R)
• M49: 11,770,510 km (0.073 R)
• M50: 12,029,614 km (0.045 R)
• M51: 12,129,844 km (0.109 R)
• M52: 12,371,445 km (0.12 R)
• M53: 12,533,310 km (0.087 R)
• M54: 12,716,417 km (0.065 R)
• M55: 12,879,928 km (0.043 R)
• M56: 13,044,037 km (0.113 R)
• M57: 13,499,113 km (0.114 R)
• M58: 13,728,597 km (0.09 R)
• M59: 13,875,352 km (0.065 R)
• M60: 13,980,519 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 13.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.6 AU - 7.34 AU

Year: 6011 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,779,223 km

• M1: 177,273 km (0.12 R)
• M2: 275,559 km (0.088 R)
• M3: 414,835 km (0.069 R)
• M4: 508,782 km (0.087 R)
• M5: 777,460 km (0.102 R)
• M6: 901,776 km (0.043 R)
• M7: 1,033,422 km (0.038 R)
• M8: 1,187,957 km (0.102 R)
• M9: 1,350,869 km (0.074 R)
• M10: 1,452,446 km (0.089 R)
• M11: 1,539,063 km (0.071 R)
• M12: 1,627,625 km (0.099 R)
• M13: 1,866,533 km (0.099 R)
• M14: 2,058,317 km (0.104 R)
• M15: 2,358,560 km (0.108 R)
• M16: 2,503,520 km (0.114 R)
• M17: 2,651,772 km (0.105 R)
• M18: 2,737,791 km (0.084 R)
• M19: 3,046,411 km (0.092 R)
• M20: 3,530,659 km (0.089 R)
• M21: 4,189,189 km (0.082 R)
• M22: 4,859,388 km (0.118 R)
• M23: 5,425,316 km (0.117 R)
• M24: 5,814,420 km (0.03 R)
• M25: 6,040,912 km (0.116 R)
• M26: 6,299,118 km (0.108 R)
• M27: 6,531,892 km (0.095 R)
• M28: 6,619,855 km (0.113 R)
• M29: 6,945,829 km (0.031 R)
• M30: 7,125,945 km (0.089 R)
• M31: 8,558,045 km (0.11 R)
• M32: 8,945,953 km (0.042 R)
• M33: 9,672,400 km (0.109 R)
• M34: 9,873,759 km (0.097 R)
• M35: 11,076,526 km (0.059 R)
• M36: 11,393,224 km (0.119 R)
• M37: 11,570,498 km (0.101 R)
• M38: 11,748,669 km (0.107 R)
• M39: 12,035,747 km (0.067 R)
• M40: 12,216,312 km (0.104 R)
• M41: 12,361,422 km (0.093 R)
• M42: 12,470,628 km (0.077 R)
• M43: 12,653,437 km (0.048 R)
• M44: 13,095,648 km (0.078 R)
• M45: 13,281,449 km (0.03 R)
• M46: 13,542,946 km (0.039 R)
• M47: 13,730,841 km (0.096 R)
• M48: 14,071,176 km (0.114 R)
• M49: 14,915,057 km (0.078 R)
• M50: 15,854,233 km (0.096 R)
• M51: 16,571,255 km (0.086 R)
• M52: 16,812,706 km (0.075 R)
• M53: 17,830,869 km (0.099 R)
• M54: 18,493,139 km (0.112 R)
• M55: 18,659,941 km (0.116 R)
• M56: 19,205,524 km (0.063 R)
• M57: 19,374,420 km (0.111 R)
• M58: 19,628,737 km (0.109 R)
• M59: 20,012,306 km (0.095 R)
• M60: 20,830,307 km (0.058 R)
• M61: 22,144,075 km (0.112 R)
• M62: 22,365,630 km (0.109 R)
• M63: 23,169,419 km (0.098 R)
• M64: 23,304,356 km (0.057 R)
• M65: 24,119,066 km (0.076 R)
• M66: 24,713,419 km (0.099 R)
• M67: 25,776,611 km (0.076 R)
• M68: 26,760,516 km (0.075 R)
• M69: 26,902,035 km (0.066 R)
• M70: 27,138,550 km (0.12 R)
• M71: 27,708,966 km (0.036 R)
• M72: 27,804,410 km (0.078 R)
• M73: 28,139,359 km (0.069 R)
• M74: 28,235,252 km (0.096 R)
• M75: 30,965,712 km (0.052 R)
• M76: 31,462,078 km (0.065 R)
• M77: 31,611,526 km (0.051 R)
• M78: 31,911,171 km (0.08 R)
• M79: 33,220,152 km (0.106 R)
• M80: 33,881,375 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 5.3

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.73 AU - 15.85 AU

Year: 22917 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,779,223 km

• M1: 73,901 km (0.072 R)
• M2: 168,298 km (0.109 R)
• M3: 335,847 km (0.119 R)
• M4: 597,793 km (0.11 R)
• M5: 749,186 km (0.069 R)
• M6: 829,520 km (0.036 R)
• M7: 1,057,807 km (0.081 R)
• M8: 1,779,766 km (0.105 R)
• M9: 1,888,075 km (0.045 R)
• M10: 2,421,391 km (0.07 R)
• M11: 2,461,184 km (0.115 R)
• M12: 2,541,518 km (0.035 R)
• M13: 2,787,607 km (0.055 R)
• M14: 3,084,259 km (0.093 R)
• M15: 3,258,391 km (0.085 R)
• M16: 3,570,752 km (0.119 R)
• M17: 3,707,634 km (0.108 R)
• M18: 4,913,542 km (0.041 R)
• M19: 5,219,619 km (0.087 R)
• M20: 5,323,141 km (0.099 R)
• M21: 5,375,051 km (0.086 R)
• M22: 5,427,261 km (0.05 R)
• M23: 6,120,198 km (0.052 R)
• M24: 6,504,815 km (0.113 R)
• M25: 6,953,907 km (0.068 R)
• M26: 7,355,129 km (0.081 R)
• M27: 8,060,184 km (0.107 R)
• M28: 8,420,864 km (0.115 R)
• M29: 9,724,011 km (0.096 R)
• M30: 9,787,590 km (0.052 R)
• M31: 10,889,977 km (0.118 R)
• M32: 11,221,635 km (0.114 R)
• M33: 15,749,813 km (0.052 R)
• M34: 16,049,458 km (0.106 R)
• M35: 16,275,500 km (0.119 R)
• M36: 16,578,436 km (0.086 R)
• M37: 17,189,992 km (0.072 R)
• M38: 17,886,819 km (0.107 R)
• M39: 18,592,771 km (0.114 R)
• M40: 20,031,903 km (0.098 R)
• M41: 20,928,892 km (0.042 R)
• M42: 21,175,728 km (0.078 R)
• M43: 21,340,884 km (0.062 R)
• M44: 24,385,500 km (0.105 R)
• M45: 25,517,956 km (0.102 R)
• M46: 25,958,073 km (0.052 R)
• M47: 27,293,234 km (0.036 R)
• M48: 30,029,977 km (0.069 R)
• M49: 30,215,628 km (0.075 R)
• M50: 31,997,040 km (0.109 R)
• M51: 34,102,031 km (0.114 R)
• M52: 34,683,818 km (0.119 R)
• M53: 35,562,705 km (0.052 R)
• M54: 36,054,134 km (0.114 R)
• M55: 37,641,667 km (0.102 R)
• M56: 37,941,910 km (0.102 R)
• M57: 41,090,197 km (0.053 R)
• M58: 42,227,290 km (0.094 R)
• M59: 44,743,975 km (0.1 R)
• M60: 45,806,868 km (0.077 R)
• M61: 46,555,905 km (0.057 R)
• M62: 47,200,971 km (0.063 R)
• M63: 47,524,700 km (0.057 R)
• M64: 47,632,860 km (0.086 R)
• M65: 48,282,862 km (0.044 R)
• M66: 52,803,261 km (0.102 R)
• M67: 53,251,456 km (0.113 R)
• M68: 54,151,587 km (0.116 R)
• M69: 55,511,282 km (0.113 R)
• M70: 55,852,963 km (0.038 R)
• M71: 55,966,957 km (0.059 R)
• M72: 56,081,100 km (0.111 R)
• M73: 56,882,047 km (0.115 R)
• M74: 56,996,789 km (0.104 R)
• M75: 59,075,302 km (0.064 R)
• M76: 61,178,498 km (0.083 R)
• M77: 62,357,479 km (0.074 R)
• M78: 62,712,624 km (0.07 R)
• M79: 64,020,708 km (0.049 R)
• M80: 65,337,618 km (0.101 R)
• M81: 66,663,504 km (0.094 R)
• M82: 67,269,226 km (0.058 R)
• M83: 67,390,550 km (0.066 R)
• M84: 68,974,641 km (0.089 R)
• M85: 69,955,405 km (0.074 R)
• M86: 72,055,161 km (0.079 R)
• M87: 73,050,435 km (0.111 R)
• M88: 73,924,985 km (0.063 R)
• M89: 75,684,405 km (0.109 R)
• M90: 75,810,666 km (0.057 R)
• M91: 77,203,572 km (0.115 R)
• M92: 80,143,170 km (0.038 R)
• M93: 80,400,478 km (0.061 R)
• M94: 81,045,095 km (0.101 R)
• M95: 85,604,838 km (0.104 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: 248 - 17,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit