🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.04 AU - 1.04 AU

Year: 374 Days

Day: 26.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,597,741 km

• M1: 205,697 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.7 AU - 2.46 AU

Year: 1059 Days

Day: 41.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,597,741 km

• M1: 360,232 km (0.038 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 9.2

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.05 AU - 8.05 AU

Year: 7325 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,597,741 km

• M1: 304,581 km (0.069 R)
• M2: 667,356 km (0.071 R)
• M3: 857,794 km (0.036 R)
• M4: 977,323 km (0.116 R)
• M5: 1,048,232 km (0.113 R)
• M6: 1,291,179 km (0.113 R)
• M7: 1,510,938 km (0.11 R)
• M8: 1,764,507 km (0.068 R)
• M9: 1,852,022 km (0.042 R)
• M10: 2,170,216 km (0.083 R)
• M11: 3,013,799 km (0.11 R)
• M12: 3,525,423 km (0.118 R)
• M13: 3,608,749 km (0.109 R)
• M14: 4,064,275 km (0.118 R)
• M15: 4,507,833 km (0.072 R)
• M16: 4,598,339 km (0.071 R)
• M17: 5,408,711 km (0.094 R)
• M18: 5,732,142 km (0.079 R)
• M19: 6,465,770 km (0.076 R)
• M20: 7,158,408 km (0.064 R)
• M21: 7,335,232 km (0.025 R)
• M22: 7,693,220 km (0.045 R)
• M23: 7,765,476 km (0.087 R)
• M24: 8,130,345 km (0.089 R)
• M25: 8,538,149 km (0.045 R)
• M26: 8,952,685 km (0.097 R)
• M27: 9,143,422 km (0.112 R)
• M28: 9,258,463 km (0.09 R)
• M29: 9,373,952 km (0.071 R)
• M30: 9,919,236 km (0.105 R)
• M31: 10,555,177 km (0.118 R)
• M32: 11,163,292 km (0.038 R)
• M33: 11,327,252 km (0.095 R)
• M34: 11,492,258 km (0.112 R)
• M35: 11,574,986 km (0.077 R)
• M36: 12,075,540 km (0.106 R)
• M37: 12,201,950 km (0.06 R)
• M38: 13,795,168 km (0.107 R)
• M39: 15,498,489 km (0.054 R)
• M40: 15,957,605 km (0.108 R)
• M41: 16,142,508 km (0.108 R)
• M42: 16,281,783 km (0.094 R)
• M43: 16,654,881 km (0.119 R)
• M44: 16,889,450 km (0.054 R)
• M45: 17,219,762 km (0.119 R)
• M46: 19,246,065 km (0.105 R)
• M47: 19,739,589 km (0.109 R)
• M48: 21,295,706 km (0.097 R)
• M49: 21,703,659 km (0.113 R)
• M50: 22,114,305 km (0.095 R)
• M51: 22,320,451 km (0.075 R)
• M52: 25,274,411 km (0.116 R)
• M53: 25,868,913 km (0.059 R)
• M54: 26,522,655 km (0.117 R)
• M55: 26,687,063 km (0.098 R)
• M56: 27,347,688 km (0.107 R)
• M57: 27,679,944 km (0.114 R)
• M58: 27,846,596 km (0.109 R)
• M59: 28,125,148 km (0.119 R)
• M60: 30,043,591 km (0.081 R)
• M61: 30,272,027 km (0.09 R)
• M62: 30,673,248 km (0.101 R)
• M63: 30,730,694 km (0.109 R)
• M64: 31,134,010 km (0.105 R)
• M65: 32,705,685 km (0.118 R)
• M66: 33,117,229 km (0.08 R)
• M67: 33,294,203 km (0.104 R)
• M68: 33,589,808 km (0.086 R)
• M69: 34,005,242 km (0.068 R)
• M70: 37,757,605 km (0.084 R)
• M71: 38,251,278 km (0.107 R)
• M72: 38,313,211 km (0.12 R)
• M73: 38,871,361 km (0.091 R)
• M74: 39,494,885 km (0.105 R)
• M75: 39,870,525 km (0.09 R)
• M76: 40,121,551 km (0.11 R)
• M77: 41,448,484 km (0.095 R)
• M78: 41,830,108 km (0.12 R)
• M79: 42,340,985 km (0.054 R)
• M80: 42,789,629 km (0.06 R)
• M81: 42,918,133 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 12.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.23 AU - 10.95 AU

Year: 12169 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,597,741 km

• M1: 162,164 km (0.105 R)
• M2: 252,222 km (0.049 R)
• M3: 603,927 km (0.108 R)
• M4: 707,299 km (0.066 R)
• M5: 934,837 km (0.081 R)
• M6: 1,100,442 km (0.094 R)
• M7: 1,187,209 km (0.094 R)
• M8: 1,438,384 km (0.117 R)
• M9: 1,992,943 km (0.049 R)
• M10: 2,128,030 km (0.091 R)
• M11: 2,436,201 km (0.105 R)
• M12: 2,551,840 km (0.082 R)
• M13: 2,971,612 km (0.11 R)
• M14: 3,095,629 km (0.086 R)
• M15: 3,316,884 km (0.104 R)
• M16: 4,046,174 km (0.112 R)
• M17: 4,184,103 km (0.108 R)
• M18: 4,464,748 km (0.103 R)
• M19: 5,193,440 km (0.049 R)
• M20: 5,920,037 km (0.117 R)
• M21: 6,355,366 km (0.078 R)
• M22: 6,516,184 km (0.095 R)
• M23: 7,007,164 km (0.064 R)
• M24: 7,425,290 km (0.088 R)
• M25: 7,765,925 km (0.105 R)
• M26: 7,938,112 km (0.094 R)
• M27: 8,374,190 km (0.096 R)
• M28: 8,684,007 km (0.104 R)
• M29: 8,997,863 km (0.109 R)
• M30: 9,682,722 km (0.078 R)
• M31: 9,868,224 km (0.056 R)
• M32: 9,961,423 km (0.109 R)
• M33: 10,337,063 km (0.103 R)
• M34: 12,993,024 km (0.076 R)
• M35: 13,662,474 km (0.102 R)
• M36: 14,290,337 km (0.09 R)
• M37: 14,554,826 km (0.051 R)
• M38: 15,303,862 km (0.107 R)
• M39: 16,230,322 km (0.113 R)
• M40: 17,682,319 km (0.066 R)
• M41: 21,671,944 km (0.098 R)
• M42: 22,403,777 km (0.107 R)
• M43: 23,205,921 km (0.085 R)
• M44: 23,516,935 km (0.093 R)
• M45: 24,017,340 km (0.073 R)
• M46: 24,205,983 km (0.11 R)
• M47: 24,774,754 km (0.025 R)
• M48: 26,312,769 km (0.062 R)
• M49: 27,289,793 km (0.089 R)
• M50: 27,420,991 km (0.076 R)
• M51: 27,683,984 km (0.11 R)
• M52: 28,146,091 km (0.088 R)
• M53: 28,278,635 km (0.052 R)
• M54: 28,744,184 km (0.079 R)
• M55: 29,615,292 km (0.064 R)
• M56: 29,885,167 km (0.066 R)
• M57: 30,291,474 km (0.077 R)
• M58: 30,495,227 km (0.06 R)
• M59: 30,904,227 km (0.113 R)
• M60: 31,040,960 km (0.085 R)
• M61: 31,315,023 km (0.039 R)
• M62: 33,466,390 km (0.077 R)
• M63: 36,096,021 km (0.041 R)
• M64: 36,456,403 km (0.109 R)
• M65: 37,180,905 km (0.076 R)
• M66: 37,326,314 km (0.09 R)
• M67: 37,910,195 km (0.083 R)
• M68: 40,499,435 km (0.077 R)
• M69: 41,626,505 km (0.039 R)
• M70: 42,840,043 km (0.111 R)
• M71: 43,145,372 km (0.096 R)
• M72: 43,604,488 km (0.108 R)
• M73: 43,988,356 km (0.117 R)
• M74: 44,914,367 km (0.106 R)
• M75: 45,069,201 km (0.104 R)
• M76: 45,612,989 km (0.068 R)
• M77: 46,942,465 km (0.088 R)
• M78: 47,572,572 km (0.073 R)
• M79: 48,681,840 km (0.111 R)
• M80: 49,719,600 km (0.082 R)
• M81: 50,281,340 km (0.068 R)
• M82: 52,060,807 km (0.089 R)
• M83: 52,386,482 km (0.117 R)
• M84: 53,696,211 km (0.074 R)
• M85: 55,016,711 km (0.035 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit