🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.4 AU - 2.16 AU

Year: 872 Days

Day: 48 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.21 AU - 4.93 AU

Year: 3014 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 10.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.35 AU - 8.87 AU

Year: 7706 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,545,143 km

• M1: 158,125 km (0.085 R)
• M2: 404,961 km (0.081 R)
• M3: 696,976 km (0.096 R)
• M4: 1,035,666 km (0.118 R)
• M5: 1,633,758 km (0.117 R)
• M6: 1,854,415 km (0.1 R)
• M7: 1,937,143 km (0.114 R)
• M8: 2,214,796 km (0.054 R)
• M9: 2,302,910 km (0.069 R)
• M10: 2,437,249 km (0.095 R)
• M11: 2,879,909 km (0.11 R)
• M12: 3,147,838 km (0.106 R)
• M13: 3,222,338 km (0.075 R)
• M14: 3,629,843 km (0.1 R)
• M15: 4,747,488 km (0.098 R)
• M16: 4,890,803 km (0.114 R)
• M17: 5,152,151 km (0.047 R)
• M18: 5,448,055 km (0.105 R)
• M19: 5,871,716 km (0.102 R)
• M20: 6,056,619 km (0.111 R)
• M21: 6,274,733 km (0.111 R)
• M22: 6,400,545 km (0.032 R)
• M23: 6,527,254 km (0.067 R)
• M24: 6,750,903 km (0.072 R)
• M25: 6,847,543 km (0.061 R)
• M26: 7,009,707 km (0.084 R)
• M27: 7,173,068 km (0.114 R)
• M28: 7,704,440 km (0.063 R)
• M29: 8,179,862 km (0.111 R)
• M30: 8,386,606 km (0.081 R)
• M31: 8,629,852 km (0.043 R)
• M32: 8,734,870 km (0.096 R)
• M33: 9,991,193 km (0.085 R)
• M34: 11,112,429 km (0.095 R)
• M35: 11,188,574 km (0.091 R)
• M36: 11,265,019 km (0.113 R)
• M37: 11,495,100 km (0.087 R)
• M38: 12,470,479 km (0.109 R)
• M39: 12,748,431 km (0.064 R)
• M40: 12,868,110 km (0.068 R)
• M41: 12,988,237 km (0.099 R)
• M42: 13,269,930 km (0.095 R)
• M43: 13,635,098 km (0.059 R)
• M44: 13,798,459 km (0.104 R)
• M45: 14,209,703 km (0.079 R)
• M46: 15,723,335 km (0.107 R)
• M47: 16,023,727 km (0.11 R)
• M48: 16,369,149 km (0.093 R)
• M49: 16,586,365 km (0.115 R)
• M50: 16,717,113 km (0.095 R)
• M51: 16,891,993 km (0.104 R)
• M52: 17,508,935 km (0.047 R)
• M53: 17,597,796 km (0.1 R)
• M54: 17,998,868 km (0.07 R)
• M55: 18,719,630 km (0.104 R)
• M56: 18,810,287 km (0.09 R)
• M57: 19,312,188 km (0.102 R)
• M58: 19,818,277 km (0.061 R)
• M59: 20,843,771 km (0.075 R)
• M60: 21,362,875 km (0.054 R)
• M61: 22,029,932 km (0.087 R)
• M62: 22,897,450 km (0.057 R)
• M63: 22,994,539 km (0.037 R)
• M64: 23,874,474 km (0.074 R)
• M65: 24,071,494 km (0.028 R)
• M66: 24,318,630 km (0.108 R)
• M67: 24,865,111 km (0.063 R)
• M68: 25,215,020 km (0.086 R)
• M69: 25,516,161 km (0.103 R)
• M70: 26,020,904 km (0.071 R)
• M71: 27,813,087 km (0.118 R)
• M72: 28,907,395 km (0.085 R)
• M73: 29,380,723 km (0.106 R)
• M74: 30,388,414 km (0.085 R)
• M75: 30,976,932 km (0.098 R)
• M76: 31,893,967 km (0.111 R)
• M77: 33,589,060 km (0.087 R)
• M78: 34,308,626 km (0.1 R)
• M79: 34,530,929 km (0.103 R)
• M80: 36,044,859 km (0.034 R)
• M81: 36,781,329 km (0.045 R)
• M82: 37,866,811 km (0.089 R)
• M83: 38,211,784 km (0.118 R)
• M84: 38,442,464 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 10.2

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.02 AU - 8.82 AU

Year: 8182 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,545,143 km

• M1: 218,712 km (0.108 R)
• M2: 328,367 km (0.11 R)
• M3: 399,127 km (0.096 R)
• M4: 463,305 km (0.109 R)
• M5: 604,525 km (0.102 R)
• M6: 811,120 km (0.117 R)
• M7: 1,078,451 km (0.116 R)
• M8: 1,173,894 km (0.077 R)
• M9: 1,414,897 km (0.117 R)
• M10: 1,694,345 km (0.11 R)
• M11: 1,944,473 km (0.101 R)
• M12: 2,110,078 km (0.07 R)
• M13: 2,255,637 km (0.116 R)
• M14: 2,506,064 km (0.047 R)
• M15: 2,712,808 km (0.078 R)
• M16: 3,088,298 km (0.118 R)
• M17: 3,254,352 km (0.088 R)
• M18: 3,653,330 km (0.079 R)
• M19: 3,799,636 km (0.094 R)
• M20: 4,373,344 km (0.056 R)
• M21: 5,567,434 km (0.077 R)
• M22: 6,182,880 km (0.067 R)
• M23: 7,146,589 km (0.05 R)
• M24: 7,852,542 km (0.1 R)
• M25: 7,966,087 km (0.106 R)
• M26: 8,080,080 km (0.088 R)
• M27: 8,271,416 km (0.042 R)
• M28: 8,580,784 km (0.077 R)
• M29: 8,658,725 km (0.07 R)
• M30: 8,815,204 km (0.049 R)
• M31: 9,450,845 km (0.105 R)
• M32: 9,896,348 km (0.066 R)
• M33: 10,019,018 km (0.066 R)
• M34: 10,101,147 km (0.118 R)
• M35: 10,556,673 km (0.101 R)
• M36: 12,137,773 km (0.053 R)
• M37: 13,247,490 km (0.052 R)
• M38: 14,112,315 km (0.108 R)
• M39: 14,808,095 km (0.089 R)
• M40: 14,995,541 km (0.065 R)
• M41: 15,325,404 km (0.113 R)
• M42: 16,426,145 km (0.108 R)
• M43: 16,620,174 km (0.089 R)
• M44: 17,354,550 km (0.096 R)
• M45: 17,601,685 km (0.116 R)
• M46: 18,905,730 km (0.066 R)
• M47: 19,466,872 km (0.091 R)
• M48: 19,981,638 km (0.076 R)
• M49: 20,709,880 km (0.114 R)
• M50: 21,129,951 km (0.071 R)
• M51: 21,658,929 km (0.108 R)
• M52: 22,730,050 km (0.118 R)
• M53: 23,000,523 km (0.092 R)
• M54: 24,258,492 km (0.052 R)
• M55: 24,923,604 km (0.036 R)
• M56: 26,158,684 km (0.079 R)
• M57: 26,897,847 km (0.057 R)
• M58: 27,012,140 km (0.117 R)
• M59: 27,183,878 km (0.112 R)
• M60: 28,513,055 km (0.105 R)
• M61: 28,921,756 km (0.12 R)
• M62: 29,922,416 km (0.048 R)
• M63: 30,635,550 km (0.113 R)
• M64: 31,534,932 km (0.041 R)
• M65: 33,298,092 km (0.039 R)
• M66: 35,093,117 km (0.114 R)
• M67: 36,475,850 km (0.092 R)
• M68: 37,428,639 km (0.094 R)
• M69: 37,684,152 km (0.097 R)
• M70: 38,261,151 km (0.116 R)
• M71: 38,905,619 km (0.118 R)
• M72: 39,358,901 km (0.113 R)
• M73: 39,488,752 km (0.068 R)
• M74: 39,748,902 km (0.09 R)
• M75: 41,255,502 km (0.081 R)
• M76: 41,321,475 km (0.083 R)
• M77: 42,714,082 km (0.101 R)
• M78: 43,248,595 km (0.088 R)
• M79: 43,718,183 km (0.051 R)
• M80: 43,852,671 km (0.12 R)
• M81: 44,054,628 km (0.086 R)
• M82: 45,136,969 km (0.101 R)
• M83: 45,408,938 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit