🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.63 AU - 0.81 AU

Year: 213 Days

Day: 33.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 172.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,958,676 km

• M1: 494,571 km (0.097 R)
• M2: 553,811 km (0.067 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.5

Radius: 9.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.79 AU - 8.47 AU

Year: 8073 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,958,676 km

• M1: 618,438 km (0.106 R)
• M2: 705,952 km (0.092 R)
• M3: 845,826 km (0.1 R)
• M4: 1,099,844 km (0.11 R)
• M5: 1,189,901 km (0.102 R)
• M6: 1,719,927 km (0.107 R)
• M7: 2,088,237 km (0.084 R)
• M8: 2,293,186 km (0.11 R)
• M9: 2,601,058 km (0.118 R)
• M10: 2,772,348 km (0.083 R)
• M11: 3,548,013 km (0.102 R)
• M12: 3,876,380 km (0.11 R)
• M13: 4,100,777 km (0.079 R)
• M14: 4,214,621 km (0.044 R)
• M15: 4,562,436 km (0.11 R)
• M16: 4,650,848 km (0.087 R)
• M17: 5,010,332 km (0.072 R)
• M18: 5,071,069 km (0.117 R)
• M19: 5,254,924 km (0.083 R)
• M20: 5,316,708 km (0.119 R)
• M21: 5,534,972 km (0.066 R)
• M22: 5,787,792 km (0.116 R)
• M23: 6,044,652 km (0.064 R)
• M24: 6,938,798 km (0.085 R)
• M25: 7,040,674 km (0.1 R)
• M26: 8,086,812 km (0.088 R)
• M27: 8,446,445 km (0.054 R)
• M28: 8,701,211 km (0.064 R)
• M29: 8,811,165 km (0.048 R)
• M30: 9,367,968 km (0.079 R)
• M31: 9,556,162 km (0.031 R)
• M32: 10,360,101 km (0.119 R)
• M33: 11,066,353 km (0.085 R)
• M34: 11,185,582 km (0.049 R)
• M35: 11,345,203 km (0.118 R)
• M36: 11,707,081 km (0.093 R)
• M37: 12,318,936 km (0.098 R)
• M38: 13,192,737 km (0.118 R)
• M39: 13,488,492 km (0.07 R)
• M40: 13,573,314 km (0.053 R)
• M41: 14,215,837 km (0.068 R)
• M42: 14,345,389 km (0.083 R)
• M43: 14,955,748 km (0.082 R)
• M44: 15,441,343 km (0.115 R)
• M45: 15,842,415 km (0.093 R)
• M46: 16,247,077 km (0.097 R)
• M47: 16,382,612 km (0.115 R)
• M48: 16,473,269 km (0.102 R)
• M49: 17,899,086 km (0.1 R)
• M50: 18,179,582 km (0.12 R)
• M51: 18,555,821 km (0.06 R)
• M52: 19,268,355 km (0.106 R)
• M53: 19,507,862 km (0.082 R)
• M54: 19,603,903 km (0.096 R)
• M55: 20,038,186 km (0.037 R)
• M56: 21,508,733 km (0.071 R)
• M57: 21,757,066 km (0.1 R)
• M58: 22,006,595 km (0.116 R)
• M59: 22,156,641 km (0.111 R)
• M60: 22,407,517 km (0.114 R)
• M61: 23,267,705 km (0.105 R)
• M62: 24,604,212 km (0.116 R)
• M63: 25,543,836 km (0.046 R)
• M64: 25,649,004 km (0.088 R)
• M65: 26,815,119 km (0.109 R)
• M66: 27,136,156 km (0.091 R)
• M67: 27,458,390 km (0.118 R)
• M68: 27,566,100 km (0.095 R)
• M69: 28,924,449 km (0.069 R)
• M70: 29,473,772 km (0.1 R)
• M71: 30,137,688 km (0.096 R)
• M72: 30,974,389 km (0.068 R)
• M73: 31,367,382 km (0.101 R)
• M74: 31,649,225 km (0.103 R)
• M75: 31,875,267 km (0.087 R)
• M76: 32,499,689 km (0.052 R)
• M77: 33,875,839 km (0.119 R)
• M78: 33,991,479 km (0.087 R)
• M79: 34,165,012 km (0.103 R)
• M80: 35,212,646 km (0.112 R)
• M81: 36,507,266 km (0.112 R)
• M82: 36,684,988 km (0.107 R)
• M83: 37,160,410 km (0.053 R)
• M84: 37,518,398 km (0.076 R)
• M85: 37,637,927 km (0.054 R)
• M86: 37,697,766 km (0.029 R)
• M87: 37,937,422 km (0.088 R)
• M88: 38,659,231 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.5

Radius: 3.1

Gravity: 30.54 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 17.26 AU - 23.2 AU

Year: 31687 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,958,676 km

• M1: 51,312 km (0.058 R)
• M2: 128,505 km (0.081 R)
• M3: 258,954 km (0.059 R)
• M4: 292,763 km (0.102 R)
• M5: 346,618 km (0.051 R)
• M6: 423,362 km (0.059 R)
• M7: 661,971 km (0.063 R)
• M8: 1,389,914 km (0.114 R)
• M9: 1,544,000 km (0.113 R)
• M10: 1,735,934 km (0.071 R)
• M11: 2,038,121 km (0.112 R)
• M12: 2,356,316 km (0.075 R)
• M13: 2,804,062 km (0.111 R)
• M14: 2,998,390 km (0.07 R)
• M15: 3,399,911 km (0.026 R)
• M16: 3,775,401 km (0.089 R)
• M17: 4,565,278 km (0.088 R)
• M18: 4,839,641 km (0.119 R)
• M19: 4,932,242 km (0.104 R)
• M20: 6,542,812 km (0.045 R)
• M21: 7,590,746 km (0.065 R)
• M22: 9,257,415 km (0.072 R)
• M23: 9,372,307 km (0.067 R)
• M24: 10,190,457 km (0.038 R)
• M25: 10,249,848 km (0.116 R)
• M26: 10,368,778 km (0.082 R)
• M27: 10,849,137 km (0.091 R)
• M28: 10,970,461 km (0.11 R)
• M29: 11,214,305 km (0.088 R)
• M30: 11,459,945 km (0.075 R)
• M31: 12,396,577 km (0.112 R)
• M32: 13,618,044 km (0.1 R)
• M33: 13,748,792 km (0.068 R)
• M34: 15,554,588 km (0.03 R)
• M35: 16,380,817 km (0.062 R)
• M36: 17,504,447 km (0.035 R)
• M37: 17,717,773 km (0.091 R)
• M38: 19,016,433 km (0.117 R)
• M39: 19,235,743 km (0.095 R)
• M40: 19,603,305 km (0.105 R)
• M41: 19,973,111 km (0.056 R)
• M42: 20,270,661 km (0.116 R)
• M43: 20,794,852 km (0.097 R)
• M44: 21,780,104 km (0.098 R)
• M45: 21,933,142 km (0.104 R)
• M46: 25,145,607 km (0.04 R)
• M47: 26,194,438 km (0.1 R)
• M48: 27,175,351 km (0.03 R)
• M49: 27,587,493 km (0.073 R)
• M50: 34,902,978 km (0.079 R)
• M51: 35,082,047 km (0.097 R)
• M52: 36,161,994 km (0.045 R)
• M53: 37,253,011 km (0.115 R)
• M54: 38,446,952 km (0.059 R)
• M55: 40,495,994 km (0.114 R)
• M56: 40,872,382 km (0.093 R)
• M57: 41,439,059 km (0.09 R)
• M58: 41,818,290 km (0.051 R)
• M59: 42,771,378 km (0.12 R)
• M60: 45,967,087 km (0.119 R)
• M61: 46,851,959 km (0.098 R)
• M62: 47,742,365 km (0.081 R)
• M63: 50,345,817 km (0.097 R)
• M64: 50,446,796 km (0.089 R)
• M65: 50,750,479 km (0.025 R)
• M66: 51,359,343 km (0.059 R)
• M67: 52,277,275 km (0.075 R)
• M68: 53,097,819 km (0.082 R)
• M69: 54,440,161 km (0.104 R)
• M70: 55,063,535 km (0.083 R)
• M71: 55,167,656 km (0.087 R)
• M72: 56,002,860 km (0.119 R)
• M73: 56,842,254 km (0.079 R)
• M74: 59,599,193 km (0.047 R)
• M75: 60,563,501 km (0.114 R)
• M76: 60,993,745 km (0.073 R)
• M77: 61,965,682 km (0.115 R)
• M78: 64,911,563 km (0.054 R)
• M79: 65,351,979 km (0.081 R)
• M80: 65,793,293 km (0.083 R)
• M81: 68,014,522 km (0.058 R)
• M82: 68,685,768 km (0.099 R)
• M83: 70,599,274 km (0.112 R)
• M84: 75,055,047 km (0.108 R)
• M85: 77,141,937 km (0.091 R)
• M86: 77,725,070 km (0.08 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit