🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.34 AU - 1.48 AU

Year: 600 Days

Day: 33.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.93 AU - 3.05 AU

Year: 1407 Days

Day: 24.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.17 AU - 4.27 AU

Year: 2570 Days

Day: 17.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,260,965 km

• M1: 1,739,973 km (0.094 R)

Asteroid Belt

Center: 11.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 7.2

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.83 AU - 18.81 AU

Year: 28084 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,260,965 km

• M1: 121,174 km (0.079 R)
• M2: 343,178 km (0.081 R)
• M3: 532,419 km (0.074 R)
• M4: 1,277,865 km (0.046 R)
• M5: 1,342,192 km (0.106 R)
• M6: 1,679,685 km (0.07 R)
• M7: 1,750,295 km (0.109 R)
• M8: 2,005,659 km (0.093 R)
• M9: 2,118,605 km (0.066 R)
• M10: 2,510,701 km (0.064 R)
• M11: 3,140,658 km (0.119 R)
• M12: 4,005,184 km (0.095 R)
• M13: 4,292,860 km (0.068 R)
• M14: 4,636,786 km (0.117 R)
• M15: 5,614,857 km (0.116 R)
• M16: 6,264,560 km (0.066 R)
• M17: 6,375,113 km (0.084 R)
• M18: 6,598,313 km (0.091 R)
• M19: 7,225,128 km (0.095 R)
• M20: 7,811,402 km (0.03 R)
• M21: 8,110,299 km (0.063 R)
• M22: 8,842,880 km (0.096 R)
• M23: 8,904,963 km (0.074 R)
• M24: 9,029,428 km (0.035 R)
• M25: 9,532,975 km (0.089 R)
• M26: 10,175,198 km (0.092 R)
• M27: 10,567,294 km (0.101 R)
• M28: 10,765,212 km (0.101 R)
• M29: 10,964,327 km (0.077 R)
• M30: 12,600,778 km (0.084 R)
• M31: 13,805,340 km (0.107 R)
• M32: 13,949,403 km (0.093 R)
• M33: 14,166,619 km (0.112 R)
• M34: 17,867,820 km (0.049 R)
• M35: 18,024,898 km (0.066 R)
• M36: 18,340,400 km (0.045 R)
• M37: 18,897,053 km (0.026 R)
• M38: 19,057,123 km (0.095 R)
• M39: 20,847,361 km (0.085 R)
• M40: 21,095,693 km (0.065 R)
• M41: 22,436,240 km (0.066 R)
• M42: 22,860,799 km (0.058 R)
• M43: 23,804,163 km (0.106 R)
• M44: 25,023,086 km (0.058 R)
• M45: 27,521,371 km (0.054 R)
• M46: 27,975,849 km (0.065 R)
• M47: 28,707,981 km (0.086 R)
• M48: 29,261,344 km (0.113 R)
• M49: 29,446,546 km (0.1 R)
• M50: 30,004,546 km (0.087 R)
• M51: 31,036,472 km (0.08 R)
• M52: 32,175,660 km (0.101 R)
• M53: 32,558,331 km (0.088 R)
• M54: 34,201,813 km (0.06 R)
• M55: 35,674,155 km (0.11 R)
• M56: 35,871,924 km (0.069 R)
• M57: 37,267,223 km (0.106 R)
• M58: 37,468,133 km (0.114 R)
• M59: 37,769,872 km (0.117 R)
• M60: 41,454,468 km (0.099 R)
• M61: 42,602,930 km (0.106 R)
• M62: 44,504,768 km (0.097 R)
• M63: 50,707,245 km (0.098 R)
• M64: 52,721,282 km (0.091 R)
• M65: 52,833,929 km (0.044 R)
• M66: 53,059,522 km (0.104 R)
• M67: 53,851,494 km (0.082 R)
• M68: 56,135,853 km (0.051 R)
• M69: 57,869,692 km (0.079 R)
• M70: 58,218,704 km (0.029 R)
• M71: 59,035,509 km (0.119 R)
• M72: 59,621,184 km (0.099 R)
• M73: 59,738,619 km (0.11 R)
• M74: 60,208,805 km (0.109 R)
• M75: 62,817,343 km (0.074 R)
• M76: 64,858,157 km (0.041 R)
• M77: 67,286,878 km (0.105 R)
• M78: 67,653,692 km (0.058 R)
• M79: 68,021,254 km (0.079 R)
• M80: 68,512,234 km (0.045 R)
• M81: 70,488,273 km (0.075 R)
• M82: 71,234,168 km (0.084 R)
• M83: 72,357,797 km (0.097 R)
• M84: 73,235,787 km (0.114 R)
• M85: 73,613,223 km (0.115 R)
• M86: 76,527,688 km (0.109 R)
• M87: 78,577,329 km (0.096 R)
• M88: 79,221,647 km (0.097 R)
• M89: 79,479,853 km (0.096 R)
• M90: 80,255,966 km (0.104 R)
• M91: 81,294,924 km (0.095 R)
• M92: 84,965,906 km (0.04 R)
• M93: 86,555,533 km (0.091 R)
• M94: 89,764,407 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 3

Gravity: 45.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.31 AU - 23.71 AU

Year: 29686 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,260,965 km

• M1: 175,179 km (0.048 R)
• M2: 605,722 km (0.082 R)
• M3: 1,513,033 km (0.104 R)
• M4: 1,678,787 km (0.108 R)
• M5: 1,885,232 km (0.084 R)
• M6: 2,397,605 km (0.076 R)
• M7: 2,590,586 km (0.106 R)
• M8: 3,240,589 km (0.111 R)
• M9: 3,325,261 km (0.063 R)
• M10: 4,350,156 km (0.115 R)
• M11: 4,727,891 km (0.113 R)
• M12: 6,713,354 km (0.097 R)
• M13: 6,821,214 km (0.103 R)
• M14: 7,425,290 km (0.064 R)
• M15: 7,649,238 km (0.111 R)
• M16: 8,218,458 km (0.092 R)
• M17: 8,391,992 km (0.119 R)
• M18: 8,450,036 km (0.08 R)
• M19: 8,508,229 km (0.081 R)
• M20: 9,578,752 km (0.053 R)
• M21: 10,068,086 km (0.054 R)
• M22: 10,253,588 km (0.072 R)
• M23: 11,070,691 km (0.115 R)
• M24: 11,326,204 km (0.05 R)
• M25: 11,648,438 km (0.109 R)
• M26: 11,843,215 km (0.078 R)
• M27: 12,170,236 km (0.116 R)
• M28: 12,433,977 km (0.113 R)
• M29: 12,766,383 km (0.094 R)
• M30: 14,610,775 km (0.087 R)
• M31: 15,957,754 km (0.045 R)
• M32: 16,101,817 km (0.099 R)
• M33: 17,491,881 km (0.111 R)
• M34: 17,640,431 km (0.097 R)
• M35: 18,616,109 km (0.108 R)
• M36: 18,919,942 km (0.04 R)
• M37: 19,532,246 km (0.1 R)
• M38: 20,541,134 km (0.095 R)
• M39: 20,697,913 km (0.053 R)
• M40: 21,328,767 km (0.095 R)
• M41: 21,646,513 km (0.069 R)
• M42: 21,885,869 km (0.062 R)
• M43: 23,422,090 km (0.071 R)
• M44: 23,749,859 km (0.112 R)
• M45: 24,659,264 km (0.098 R)
• M46: 24,992,718 km (0.078 R)
• M47: 26,426,464 km (0.065 R)
• M48: 27,454,650 km (0.107 R)
• M49: 27,973,455 km (0.095 R)
• M50: 28,234,205 km (0.037 R)
• M51: 31,424,529 km (0.05 R)
• M52: 33,337,437 km (0.066 R)
• M53: 35,946,124 km (0.115 R)
• M54: 36,988,672 km (0.107 R)
• M55: 38,716,228 km (0.074 R)
• M56: 38,812,868 km (0.077 R)
• M57: 39,492,342 km (0.096 R)
• M58: 39,784,656 km (0.08 R)
• M59: 41,059,978 km (0.067 R)
• M60: 41,257,298 km (0.112 R)
• M61: 41,950,684 km (0.034 R)
• M62: 45,576,637 km (0.114 R)
• M63: 46,293,211 km (0.052 R)
• M64: 48,256,982 km (0.073 R)
• M65: 48,882,750 km (0.112 R)
• M66: 49,301,325 km (0.115 R)
• M67: 49,511,210 km (0.115 R)
• M68: 49,616,228 km (0.103 R)
• M69: 50,881,976 km (0.081 R)
• M70: 52,158,345 km (0.076 R)
• M71: 53,660,756 km (0.059 R)
• M72: 54,417,273 km (0.1 R)
• M73: 54,525,731 km (0.102 R)
• M74: 56,488,455 km (0.052 R)
• M75: 57,478,494 km (0.084 R)
• M76: 58,141,661 km (0.063 R)
• M77: 58,696,370 km (0.113 R)
• M78: 58,807,372 km (0.054 R)
• M79: 60,707,414 km (0.105 R)
• M80: 60,819,762 km (0.104 R)
• M81: 62,968,137 km (0.106 R)
• M82: 63,880,236 km (0.079 R)
• M83: 64,337,855 km (0.116 R)
• M84: 64,452,447 km (0.111 R)
• M85: 64,681,781 km (0.098 R)
• M86: 65,948,277 km (0.103 R)
• M87: 66,758,349 km (0.111 R)
• M88: 66,874,437 km (0.101 R)
• M89: 67,339,088 km (0.112 R)
• M90: 68,739,474 km (0.118 R)
• M91: 69,208,463 km (0.1 R)
• M92: 69,325,897 km (0.089 R)
• M93: 71,687,898 km (0.107 R)
• M94: 71,925,459 km (0.103 R)
• M95: 74,196,206 km (0.073 R)
• M96: 79,175,571 km (0.094 R)
• M97: 81,519,470 km (0.12 R)
• M98: 83,011,410 km (0.072 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit