🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.67 AU - 2.11 AU

Year: 949 Days

Day: 23.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 10.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.15 AU - 7.89 AU

Year: 6794 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,171,736 km

• M1: 143,315 km (0.094 R)
• M2: 276,307 km (0.102 R)
• M3: 391,647 km (0.071 R)
• M4: 496,964 km (0.106 R)
• M5: 995,574 km (0.042 R)
• M6: 1,077,703 km (0.106 R)
• M7: 1,148,014 km (0.049 R)
• M8: 1,476,681 km (0.093 R)
• M9: 2,006,407 km (0.077 R)
• M10: 2,094,370 km (0.094 R)
• M11: 2,496,938 km (0.119 R)
• M12: 2,883,948 km (0.107 R)
• M13: 3,228,023 km (0.043 R)
• M14: 3,867,255 km (0.118 R)
• M15: 3,977,508 km (0.046 R)
• M16: 4,044,378 km (0.081 R)
• M17: 4,898,133 km (0.108 R)
• M18: 4,993,727 km (0.057 R)
• M19: 5,505,950 km (0.065 R)
• M20: 5,630,415 km (0.119 R)
• M21: 5,856,757 km (0.077 R)
• M22: 6,240,924 km (0.068 R)
• M23: 6,686,127 km (0.101 R)
• M24: 6,818,970 km (0.03 R)
• M25: 7,033,493 km (0.069 R)
• M26: 7,277,488 km (0.107 R)
• M27: 7,969,976 km (0.074 R)
• M28: 8,452,878 km (0.043 R)
• M29: 8,625,664 km (0.097 R)
• M30: 8,712,430 km (0.11 R)
• M31: 9,062,639 km (0.097 R)
• M32: 9,447,106 km (0.089 R)
• M33: 9,867,326 km (0.079 R)
• M34: 10,201,677 km (0.036 R)
• M35: 10,416,500 km (0.097 R)
• M36: 10,508,951 km (0.119 R)
• M37: 10,788,101 km (0.079 R)
• M38: 10,881,749 km (0.098 R)
• M39: 11,704,238 km (0.085 R)
• M40: 12,777,005 km (0.073 R)
• M41: 13,075,003 km (0.094 R)
• M42: 13,275,016 km (0.091 R)
• M43: 13,442,416 km (0.092 R)
• M44: 13,644,223 km (0.115 R)
• M45: 13,914,846 km (0.074 R)
• M46: 14,187,264 km (0.025 R)
• M47: 14,633,813 km (0.089 R)
• M48: 14,806,748 km (0.087 R)
• M49: 14,910,869 km (0.107 R)
• M50: 15,858,870 km (0.089 R)
• M51: 16,000,988 km (0.043 R)
• M52: 16,143,555 km (0.093 R)
• M53: 16,501,692 km (0.092 R)
• M54: 16,826,320 km (0.119 R)
• M55: 17,043,835 km (0.069 R)
• M56: 17,408,555 km (0.071 R)
• M57: 18,667,869 km (0.087 R)
• M58: 18,817,916 km (0.116 R)
• M59: 19,803,168 km (0.081 R)
• M60: 20,766,279 km (0.068 R)
• M61: 21,234,071 km (0.096 R)
• M62: 21,430,045 km (0.089 R)
• M63: 21,902,624 km (0.094 R)
• M64: 22,458,530 km (0.095 R)
• M65: 22,618,151 km (0.042 R)
• M66: 22,858,405 km (0.091 R)
• M67: 22,978,682 km (0.106 R)
• M68: 23,746,268 km (0.115 R)
• M69: 24,031,252 km (0.116 R)
• M70: 24,358,124 km (0.069 R)
• M71: 24,727,780 km (0.083 R)
• M72: 25,223,547 km (0.048 R)
• M73: 25,389,601 km (0.099 R)
• M74: 25,931,445 km (0.043 R)
• M75: 26,182,919 km (0.081 R)
• M76: 27,537,378 km (0.112 R)
• M77: 28,008,312 km (0.096 R)
• M78: 28,914,725 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 15

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.33 AU - 9.05 AU

Year: 9357 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,171,736 km

• M1: 198,816 km (0.075 R)
• M2: 313,108 km (0.11 R)
• M3: 463,005 km (0.041 R)
• M4: 843,882 km (0.069 R)
• M5: 968,646 km (0.049 R)
• M6: 1,119,740 km (0.069 R)
• M7: 1,383,631 km (0.112 R)
• M8: 1,490,743 km (0.1 R)
• M9: 1,645,726 km (0.055 R)
• M10: 2,194,451 km (0.086 R)
• M11: 2,346,891 km (0.105 R)
• M12: 2,826,053 km (0.097 R)
• M13: 3,248,967 km (0.072 R)
• M14: 3,813,998 km (0.116 R)
• M15: 4,702,759 km (0.086 R)
• M16: 4,834,854 km (0.097 R)
• M17: 5,445,213 km (0.118 R)
• M18: 6,516,483 km (0.029 R)
• M19: 6,627,186 km (0.078 R)
• M20: 7,847,306 km (0.116 R)
• M21: 7,965,339 km (0.098 R)
• M22: 8,483,246 km (0.104 R)
• M23: 8,685,503 km (0.068 R)
• M24: 9,426,611 km (0.075 R)
• M25: 9,974,737 km (0.054 R)
• M26: 10,317,017 km (0.099 R)
• M27: 10,925,731 km (0.115 R)
• M28: 11,545,964 km (0.112 R)
• M29: 12,041,432 km (0.04 R)
• M30: 12,636,083 km (0.071 R)
• M31: 13,006,787 km (0.096 R)
• M32: 13,522,301 km (0.107 R)
• M33: 13,711,542 km (0.112 R)
• M34: 14,864,942 km (0.114 R)
• M35: 15,109,235 km (0.087 R)
• M36: 16,551,957 km (0.068 R)
• M37: 16,906,803 km (0.088 R)
• M38: 17,675,587 km (0.054 R)
• M39: 18,142,482 km (0.111 R)
• M40: 18,665,925 km (0.111 R)
• M41: 18,876,708 km (0.073 R)
• M42: 19,942,443 km (0.097 R)
• M43: 21,027,925 km (0.117 R)
• M44: 21,688,251 km (0.117 R)
• M45: 22,076,756 km (0.072 R)
• M46: 23,086,093 km (0.104 R)
• M47: 23,312,435 km (0.085 R)
• M48: 23,539,524 km (0.089 R)
• M49: 24,628,297 km (0.082 R)
• M50: 25,674,884 km (0.089 R)
• M51: 25,909,454 km (0.071 R)
• M52: 27,271,841 km (0.118 R)
• M53: 28,536,243 km (0.063 R)
• M54: 28,961,849 km (0.081 R)
• M55: 29,083,920 km (0.115 R)
• M56: 29,758,008 km (0.036 R)
• M57: 30,004,546 km (0.1 R)
• M58: 30,375,399 km (0.09 R)
• M59: 33,781,593 km (0.091 R)
• M60: 34,038,752 km (0.107 R)
• M61: 34,554,864 km (0.062 R)
• M62: 34,684,266 km (0.11 R)
• M63: 35,725,767 km (0.112 R)
• M64: 36,513,549 km (0.103 R)
• M65: 37,174,323 km (0.106 R)
• M66: 38,173,188 km (0.092 R)
• M67: 38,507,988 km (0.066 R)
• M68: 39,180,730 km (0.036 R)
• M69: 39,721,675 km (0.116 R)
• M70: 40,265,015 km (0.092 R)
• M71: 40,537,732 km (0.078 R)
• M72: 40,742,681 km (0.119 R)
• M73: 41,703,249 km (0.102 R)
• M74: 42,186,450 km (0.095 R)
• M75: 42,463,356 km (0.041 R)
• M76: 42,810,423 km (0.057 R)
• M77: 43,577,112 km (0.062 R)
• M78: 44,067,344 km (0.045 R)
• M79: 45,407,442 km (0.096 R)
• M80: 45,620,170 km (0.074 R)
• M81: 46,975,676 km (0.098 R)
• M82: 47,119,141 km (0.073 R)
• M83: 47,478,325 km (0.114 R)
• M84: 48,344,347 km (0.07 R)
• M85: 48,489,158 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.33 AU - 12.89 AU

Year: 15392 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,171,736 km

• M1: 148,700 km (0.079 R)
• M2: 234,420 km (0.077 R)
• M3: 442,810 km (0.061 R)
• M4: 527,931 km (0.101 R)
• M5: 697,874 km (0.067 R)
• M6: 1,291,179 km (0.11 R)
• M7: 1,368,372 km (0.08 R)
• M8: 2,072,379 km (0.117 R)
• M9: 2,446,224 km (0.105 R)
• M10: 2,875,271 km (0.099 R)
• M11: 2,977,746 km (0.098 R)
• M12: 3,221,590 km (0.08 R)
• M13: 3,654,826 km (0.104 R)
• M14: 4,939,871 km (0.096 R)
• M15: 5,354,856 km (0.1 R)
• M16: 7,499,491 km (0.084 R)
• M17: 7,880,217 km (0.091 R)
• M18: 9,059,946 km (0.05 R)
• M19: 10,032,781 km (0.026 R)
• M20: 10,137,201 km (0.094 R)
• M21: 10,241,919 km (0.095 R)
• M22: 10,664,234 km (0.115 R)
• M23: 11,200,393 km (0.116 R)
• M24: 11,471,763 km (0.053 R)
• M25: 11,690,326 km (0.109 R)
• M26: 11,800,130 km (0.094 R)
• M27: 12,131,789 km (0.094 R)
• M28: 12,466,589 km (0.083 R)
• M29: 13,031,171 km (0.081 R)
• M30: 13,951,797 km (0.027 R)
• M31: 14,068,483 km (0.086 R)
• M32: 15,916,465 km (0.077 R)
• M33: 17,713,285 km (0.115 R)
• M34: 18,411,608 km (0.119 R)
• M35: 19,054,281 km (0.083 R)
• M36: 20,361,617 km (0.05 R)
• M37: 20,493,861 km (0.082 R)
• M38: 21,026,130 km (0.097 R)
• M39: 21,630,207 km (0.048 R)
• M40: 22,444,617 km (0.073 R)
• M41: 23,062,008 km (0.086 R)
• M42: 24,383,705 km (0.048 R)
• M43: 24,453,866 km (0.038 R)
• M44: 24,735,559 km (0.047 R)
• M45: 24,947,539 km (0.083 R)
• M46: 25,729,787 km (0.107 R)
• M47: 26,809,584 km (0.037 R)
• M48: 26,954,544 km (0.035 R)
• M49: 27,172,658 km (0.08 R)
• M50: 28,567,808 km (0.102 R)
• M51: 29,311,309 km (0.081 R)
• M52: 29,985,996 km (0.063 R)
• M53: 31,274,183 km (0.084 R)
• M54: 31,963,530 km (0.047 R)
• M55: 32,735,455 km (0.114 R)
• M56: 33,357,333 km (0.117 R)
• M57: 33,826,323 km (0.088 R)
• M58: 34,376,095 km (0.09 R)
• M59: 35,008,295 km (0.118 R)
• M60: 35,087,582 km (0.085 R)
• M61: 38,552,718 km (0.113 R)
• M62: 38,634,548 km (0.095 R)
• M63: 40,035,382 km (0.107 R)
• M64: 40,201,286 km (0.113 R)
• M65: 40,367,489 km (0.082 R)
• M66: 40,783,671 km (0.087 R)
• M67: 41,201,498 km (0.119 R)
• M68: 41,872,743 km (0.069 R)
• M69: 42,125,414 km (0.085 R)
• M70: 43,141,333 km (0.084 R)
• M71: 47,899,293 km (0.101 R)
• M72: 48,075,370 km (0.07 R)
• M73: 48,605,096 km (0.103 R)
• M74: 52,548,197 km (0.114 R)
• M75: 53,002,675 km (0.085 R)
• M76: 53,824,267 km (0.115 R)
• M77: 56,220,974 km (0.066 R)
• M78: 57,806,861 km (0.084 R)
• M79: 58,276,150 km (0.08 R)
• M80: 59,596,650 km (0.105 R)
• M81: 59,880,886 km (0.119 R)
• M82: 61,596,026 km (0.077 R)
• M83: 63,037,401 km (0.089 R)
• M84: 63,230,532 km (0.118 R)
• M85: 63,617,243 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit