🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.18 AU - 1.8 AU

Year: 535 Days

Day: 36.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 9.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.91 AU - 17.95 AU

Year: 16979 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,850,719 km

• M1: 119,529 km (0.074 R)
• M2: 210,634 km (0.082 R)
• M3: 525,837 km (0.089 R)
• M4: 858,542 km (0.094 R)
• M5: 1,457,083 km (0.112 R)
• M6: 1,763,759 km (0.096 R)
• M7: 1,971,700 km (0.096 R)
• M8: 2,462,381 km (0.083 R)
• M9: 2,748,113 km (0.095 R)
• M10: 2,935,709 km (0.111 R)
• M11: 3,155,169 km (0.094 R)
• M12: 3,238,794 km (0.059 R)
• M13: 3,523,329 km (0.107 R)
• M14: 3,995,310 km (0.116 R)
• M15: 4,581,734 km (0.082 R)
• M16: 4,966,051 km (0.072 R)
• M17: 5,063,738 km (0.084 R)
• M18: 5,327,479 km (0.055 R)
• M19: 5,427,560 km (0.082 R)
• M20: 6,320,959 km (0.054 R)
• M21: 7,039,029 km (0.098 R)
• M22: 9,263,848 km (0.1 R)
• M23: 9,384,574 km (0.099 R)
• M24: 9,627,221 km (0.069 R)
• M25: 10,036,521 km (0.08 R)
• M26: 10,243,265 km (0.068 R)
• M27: 10,956,847 km (0.118 R)
• M28: 11,860,418 km (0.093 R)
• M29: 12,035,298 km (0.117 R)
• M30: 12,609,305 km (0.034 R)
• M31: 12,922,114 km (0.071 R)
• M32: 13,192,288 km (0.074 R)
• M33: 13,601,139 km (0.047 R)
• M34: 14,152,707 km (0.113 R)
• M35: 14,524,457 km (0.098 R)
• M36: 14,711,455 km (0.089 R)
• M37: 14,852,376 km (0.074 R)
• M38: 15,754,750 km (0.089 R)
• M39: 16,431,082 km (0.118 R)
• M40: 16,919,968 km (0.107 R)
• M41: 17,314,458 km (0.039 R)
• M42: 18,112,712 km (0.049 R)
• M43: 18,213,391 km (0.067 R)
• M44: 19,383,845 km (0.097 R)
• M45: 19,641,602 km (0.025 R)
• M46: 19,796,735 km (0.061 R)
• M47: 20,578,533 km (0.109 R)
• M48: 21,797,008 km (0.092 R)
• M49: 22,875,459 km (0.062 R)
• M50: 24,358,722 km (0.095 R)
• M51: 24,636,825 km (0.049 R)
• M52: 25,083,973 km (0.101 R)
• M53: 25,646,610 km (0.09 R)
• M54: 27,244,315 km (0.099 R)
• M55: 27,706,573 km (0.093 R)
• M56: 28,346,702 km (0.085 R)
• M57: 29,581,932 km (0.056 R)
• M58: 29,997,664 km (0.107 R)
• M59: 31,135,655 km (0.081 R)
• M60: 31,740,180 km (0.099 R)
• M61: 31,983,127 km (0.056 R)
• M62: 32,593,187 km (0.108 R)
• M63: 33,022,533 km (0.114 R)
• M64: 34,820,999 km (0.079 R)
• M65: 34,883,680 km (0.097 R)
• M66: 35,448,562 km (0.061 R)
• M67: 35,700,634 km (0.113 R)
• M68: 36,714,758 km (0.112 R)
• M69: 36,842,216 km (0.072 R)
• M70: 37,802,784 km (0.091 R)
• M71: 37,867,111 km (0.115 R)
• M72: 39,161,282 km (0.054 R)
• M73: 39,291,432 km (0.079 R)
• M74: 39,813,828 km (0.077 R)
• M75: 41,394,479 km (0.117 R)
• M76: 41,859,279 km (0.095 R)
• M77: 42,660,376 km (0.064 R)
• M78: 44,345,297 km (0.098 R)
• M79: 45,777,397 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 22.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174

Radius: 7.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 22.21 AU - 22.61 AU

Year: 31224 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,850,719 km

• M1: 1,021,305 km (0.11 R)
• M2: 1,370,466 km (0.068 R)
• M3: 2,019,422 km (0.111 R)
• M4: 3,743,088 km (0.063 R)
• M5: 4,237,808 km (0.093 R)
• M6: 4,956,477 km (0.075 R)
• M7: 5,038,606 km (0.103 R)
• M8: 5,329,873 km (0.085 R)
• M9: 5,798,713 km (0.109 R)
• M10: 6,103,892 km (0.066 R)
• M11: 7,050,697 km (0.119 R)
• M12: 7,946,340 km (0.12 R)
• M13: 11,216,400 km (0.111 R)
• M14: 11,541,925 km (0.097 R)
• M15: 11,815,689 km (0.081 R)
• M16: 12,091,397 km (0.1 R)
• M17: 12,762,045 km (0.105 R)
• M18: 13,101,931 km (0.109 R)
• M19: 14,022,706 km (0.071 R)
• M20: 14,432,006 km (0.099 R)
• M21: 14,964,125 km (0.101 R)
• M22: 16,475,812 km (0.112 R)
• M23: 17,531,225 km (0.083 R)
• M24: 17,656,737 km (0.109 R)
• M25: 18,608,330 km (0.083 R)
• M26: 18,672,357 km (0.114 R)
• M27: 21,159,272 km (0.082 R)
• M28: 22,305,043 km (0.09 R)
• M29: 24,235,902 km (0.099 R)
• M30: 24,726,882 km (0.093 R)
• M31: 25,647,508 km (0.039 R)
• M32: 26,363,334 km (0.084 R)
• M33: 27,158,297 km (0.103 R)
• M34: 28,254,849 km (0.11 R)
• M35: 28,475,955 km (0.112 R)
• M36: 28,623,608 km (0.066 R)
• M37: 28,919,812 km (0.073 R)
• M38: 32,397,962 km (0.089 R)
• M39: 32,706,582 km (0.076 R)
• M40: 33,326,815 km (0.111 R)
• M41: 35,210,701 km (0.054 R)
• M42: 35,448,562 km (0.063 R)
• M43: 38,263,246 km (0.118 R)
• M44: 38,998,669 km (0.042 R)
• M45: 42,913,795 km (0.06 R)
• M46: 45,218,948 km (0.075 R)
• M47: 46,603,776 km (0.108 R)
• M48: 49,060,622 km (0.075 R)
• M49: 49,149,184 km (0.045 R)
• M50: 49,681,453 km (0.106 R)
• M51: 49,770,314 km (0.029 R)
• M52: 51,020,354 km (0.086 R)
• M53: 52,642,743 km (0.103 R)
• M54: 55,015,963 km (0.078 R)
• M55: 55,107,966 km (0.105 R)
• M56: 56,586,442 km (0.114 R)
• M57: 56,958,043 km (0.118 R)
• M58: 57,330,542 km (0.076 R)
• M59: 61,290,098 km (0.107 R)
• M60: 61,958,651 km (0.119 R)
• M61: 63,978,521 km (0.101 R)

Kuiper Belt

Range: 37.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit