🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.9 AU - 1.06 AU

Year: 347 Days

Day: 17.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.44 AU - 1.54 AU

Year: 651 Days

Day: 39.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.37 AU - 2.41 AU

Year: 1323 Days

Day: 37.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 11.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.51 AU - 6.99 AU

Year: 5596 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,139,288 km

• M1: 140,622 km (0.104 R)
• M2: 220,358 km (0.047 R)
• M3: 544,835 km (0.111 R)
• M4: 665,860 km (0.09 R)
• M5: 1,200,523 km (0.077 R)
• M6: 1,425,069 km (0.1 R)
• M7: 1,663,528 km (0.097 R)
• M8: 1,880,894 km (0.113 R)
• M9: 1,966,913 km (0.111 R)
• M10: 2,107,684 km (0.048 R)
• M11: 2,362,001 km (0.115 R)
• M12: 2,511,898 km (0.071 R)
• M13: 2,664,936 km (0.081 R)
• M14: 2,920,450 km (0.089 R)
• M15: 3,000,784 km (0.068 R)
• M16: 3,626,402 km (0.057 R)
• M17: 4,429,593 km (0.077 R)
• M18: 5,360,241 km (0.082 R)
• M19: 5,508,642 km (0.101 R)
• M20: 5,809,783 km (0.109 R)
• M21: 6,013,535 km (0.104 R)
• M22: 6,090,578 km (0.079 R)
• M23: 6,480,729 km (0.106 R)
• M24: 6,639,004 km (0.028 R)
• M25: 6,745,368 km (0.113 R)
• M26: 7,148,983 km (0.1 R)
• M27: 7,477,650 km (0.035 R)
• M28: 7,755,154 km (0.093 R)
• M29: 7,867,202 km (0.092 R)
• M30: 8,521,843 km (0.076 R)
• M31: 8,724,548 km (0.104 R)
• M32: 9,016,862 km (0.032 R)
• M33: 9,312,467 km (0.119 R)
• M34: 9,701,572 km (0.082 R)
• M35: 10,588,836 km (0.083 R)
• M36: 11,089,391 km (0.093 R)
• M37: 11,184,086 km (0.116 R)
• M38: 11,279,081 km (0.05 R)
• M39: 11,597,725 km (0.067 R)
• M40: 11,822,421 km (0.056 R)
• M41: 12,439,961 km (0.115 R)
• M42: 13,168,053 km (0.11 R)
• M43: 13,672,348 km (0.035 R)
• M44: 14,080,451 km (0.073 R)
• M45: 15,398,857 km (0.083 R)
• M46: 15,823,416 km (0.109 R)
• M47: 16,072,945 km (0.059 R)
• M48: 16,323,671 km (0.087 R)
• M49: 16,503,637 km (0.061 R)
• M50: 16,684,202 km (0.098 R)
• M51: 16,938,069 km (0.1 R)
• M52: 17,047,276 km (0.037 R)
• M53: 17,120,130 km (0.098 R)
• M54: 17,193,283 km (0.104 R)
• M55: 17,670,500 km (0.114 R)
• M56: 17,892,354 km (0.093 R)
• M57: 18,413,404 km (0.064 R)
• M58: 18,600,700 km (0.077 R)
• M59: 19,318,321 km (0.098 R)
• M60: 19,584,904 km (0.036 R)
• M61: 20,353,538 km (0.103 R)
• M62: 20,624,909 km (0.099 R)
• M63: 20,780,491 km (0.105 R)
• M64: 21,171,091 km (0.077 R)
• M65: 21,722,209 km (0.071 R)
• M66: 21,801,346 km (0.114 R)
• M67: 22,079,000 km (0.097 R)
• M68: 22,597,656 km (0.116 R)
• M69: 22,717,933 km (0.084 R)
• M70: 23,201,283 km (0.083 R)
• M71: 23,363,148 km (0.073 R)
• M72: 23,606,544 km (0.119 R)
• M73: 23,891,678 km (0.12 R)
• M74: 24,465,385 km (0.096 R)
• M75: 25,417,725 km (0.091 R)
• M76: 26,635,751 km (0.041 R)
• M77: 27,658,103 km (0.09 R)
• M78: 28,563,170 km (0.029 R)
• M79: 28,867,004 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 6.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.98 AU - 24.92 AU

Year: 31914 Days

Day: 16.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,139,288 km

• M1: 230,381 km (0.095 R)
• M2: 1,079,797 km (0.086 R)
• M3: 1,505,553 km (0.111 R)
• M4: 3,493,110 km (0.119 R)
• M5: 3,954,620 km (0.051 R)
• M6: 4,599,835 km (0.059 R)
• M7: 4,934,486 km (0.078 R)
• M8: 4,976,972 km (0.093 R)
• M9: 5,104,878 km (0.115 R)
• M10: 5,495,179 km (0.065 R)
• M11: 5,716,284 km (0.103 R)
• M12: 8,587,067 km (0.069 R)
• M13: 8,792,016 km (0.078 R)
• M14: 11,151,324 km (0.111 R)
• M15: 11,207,124 km (0.049 R)
• M16: 13,040,446 km (0.08 R)
• M17: 13,453,636 km (0.079 R)
• M18: 13,871,313 km (0.075 R)
• M19: 14,841,754 km (0.115 R)
• M20: 15,397,211 km (0.098 R)
• M21: 16,719,656 km (0.114 R)
• M22: 16,975,618 km (0.071 R)
• M23: 18,078,005 km (0.089 R)
• M24: 18,143,679 km (0.027 R)
• M25: 20,351,444 km (0.101 R)
• M26: 20,761,791 km (0.089 R)
• M27: 21,452,035 km (0.12 R)
• M28: 24,576,686 km (0.066 R)
• M29: 25,895,541 km (0.05 R)
• M30: 28,601,019 km (0.077 R)
• M31: 30,844,987 km (0.111 R)
• M32: 31,710,859 km (0.098 R)
• M33: 32,984,535 km (0.06 R)
• M34: 33,789,073 km (0.058 R)
• M35: 33,869,856 km (0.092 R)
• M36: 36,406,587 km (0.073 R)
• M37: 36,821,422 km (0.101 R)
• M38: 37,823,428 km (0.098 R)
• M39: 39,939,640 km (0.108 R)
• M40: 43,053,669 km (0.099 R)
• M41: 43,141,333 km (0.082 R)
• M42: 43,316,662 km (0.069 R)
• M43: 43,580,253 km (0.06 R)
• M44: 46,424,408 km (0.054 R)
• M45: 47,506,449 km (0.089 R)
• M46: 47,778,119 km (0.045 R)
• M47: 47,868,925 km (0.092 R)
• M48: 49,419,657 km (0.103 R)
• M49: 49,603,213 km (0.1 R)
• M50: 52,476,839 km (0.05 R)
• M51: 55,023,443 km (0.114 R)
• M52: 56,839,412 km (0.081 R)
• M53: 59,063,783 km (0.081 R)
• M54: 59,844,235 km (0.081 R)
• M55: 60,333,719 km (0.045 R)
• M56: 62,602,221 km (0.104 R)
• M57: 67,019,397 km (0.106 R)
• M58: 67,527,731 km (0.086 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit