🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.7 AU - 1.92 AU

Year: 1048 Days

Day: 42.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.69 AU - 2.69 AU

Year: 1395 Days

Day: 28.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 13.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.52 AU - 4.34 AU

Year: 3354 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,032,455 km

• M1: 205,847 km (0.058 R)
• M2: 312,061 km (0.086 R)
• M3: 411,843 km (0.075 R)
• M4: 614,997 km (0.082 R)
• M5: 787,334 km (0.113 R)
• M6: 948,151 km (0.094 R)
• M7: 1,036,863 km (0.086 R)
• M8: 1,183,618 km (0.052 R)
• M9: 1,280,109 km (0.092 R)
• M10: 1,740,122 km (0.088 R)
• M11: 1,851,423 km (0.101 R)
• M12: 1,965,267 km (0.1 R)
• M13: 2,052,184 km (0.104 R)
• M14: 2,351,828 km (0.112 R)
• M15: 2,475,845 km (0.087 R)
• M16: 2,665,984 km (0.083 R)
• M17: 2,806,306 km (0.079 R)
• M18: 3,049,702 km (0.111 R)
• M19: 3,174,018 km (0.107 R)
• M20: 3,369,542 km (0.103 R)
• M21: 3,569,106 km (0.074 R)
• M22: 3,931,133 km (0.092 R)
• M23: 4,267,130 km (0.048 R)
• M24: 4,638,581 km (0.034 R)
• M25: 4,821,689 km (0.106 R)
• M26: 4,914,140 km (0.047 R)
• M27: 5,181,771 km (0.063 R)
• M28: 5,426,663 km (0.108 R)
• M29: 5,675,444 km (0.073 R)
• M30: 5,913,903 km (0.094 R)
• M31: 6,213,099 km (0.062 R)
• M32: 6,444,527 km (0.076 R)
• M33: 6,856,220 km (0.108 R)
• M34: 7,005,369 km (0.102 R)
• M35: 7,322,068 km (0.093 R)
• M36: 7,428,731 km (0.096 R)
• M37: 7,845,062 km (0.116 R)
• M38: 7,985,385 km (0.074 R)
• M39: 8,205,593 km (0.048 R)
• M40: 8,668,149 km (0.087 R)
• M41: 9,303,492 km (0.092 R)
• M42: 9,402,675 km (0.117 R)
• M43: 9,618,545 km (0.068 R)
• M44: 9,819,455 km (0.093 R)
• M45: 9,970,997 km (0.105 R)
• M46: 10,089,329 km (0.098 R)
• M47: 10,293,381 km (0.109 R)
• M48: 10,447,317 km (0.107 R)
• M49: 10,550,390 km (0.104 R)
• M50: 10,653,912 km (0.07 R)
• M51: 10,948,769 km (0.074 R)
• M52: 11,123,350 km (0.046 R)
• M53: 11,813,594 km (0.04 R)
• M54: 12,028,866 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.4

Radius: 5.4

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.92 AU - 17.22 AU

Year: 26446 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,032,455 km

• M1: 69,413 km (0.059 R)
• M2: 334,800 km (0.099 R)
• M3: 368,908 km (0.093 R)
• M4: 441,164 km (0.081 R)
• M5: 642,822 km (0.116 R)
• M6: 895,942 km (0.07 R)
• M7: 1,046,437 km (0.044 R)
• M8: 1,259,764 km (0.104 R)
• M9: 1,371,513 km (0.074 R)
• M10: 1,457,532 km (0.1 R)
• M11: 1,977,983 km (0.106 R)
• M12: 2,141,194 km (0.09 R)
• M13: 2,377,110 km (0.068 R)
• M14: 2,692,612 km (0.099 R)
• M15: 3,676,517 km (0.078 R)
• M16: 6,359,705 km (0.112 R)
• M17: 7,594,635 km (0.102 R)
• M18: 8,317,791 km (0.05 R)
• M19: 8,794,260 km (0.113 R)
• M20: 9,773,528 km (0.104 R)
• M21: 10,276,027 km (0.095 R)
• M22: 11,016,537 km (0.106 R)
• M23: 11,951,374 km (0.105 R)
• M24: 12,129,545 km (0.099 R)
• M25: 12,368,453 km (0.117 R)
• M26: 13,033,266 km (0.053 R)
• M27: 13,155,338 km (0.083 R)
• M28: 15,032,342 km (0.066 R)
• M29: 15,611,735 km (0.116 R)
• M30: 15,936,661 km (0.084 R)
• M31: 16,001,886 km (0.09 R)
• M32: 16,858,334 km (0.071 R)
• M33: 17,729,592 km (0.109 R)
• M34: 17,797,359 km (0.116 R)
• M35: 18,068,730 km (0.096 R)
• M36: 19,098,412 km (0.027 R)
• M37: 19,865,700 km (0.101 R)
• M38: 20,006,322 km (0.119 R)
• M39: 20,571,951 km (0.066 R)
• M40: 21,502,300 km (0.097 R)
• M41: 22,812,927 km (0.102 R)
• M42: 23,626,590 km (0.092 R)
• M43: 24,299,332 km (0.082 R)
• M44: 24,600,323 km (0.111 R)
• M45: 25,816,703 km (0.118 R)
• M46: 27,992,006 km (0.036 R)
• M47: 28,544,919 km (0.069 R)
• M48: 28,783,079 km (0.078 R)
• M49: 29,822,336 km (0.08 R)
• M50: 30,063,936 km (0.049 R)
• M51: 30,144,569 km (0.073 R)
• M52: 31,690,963 km (0.091 R)
• M53: 31,937,500 km (0.09 R)
• M54: 32,432,519 km (0.057 R)
• M55: 34,100,685 km (0.108 R)
• M56: 35,284,752 km (0.077 R)
• M57: 35,796,377 km (0.106 R)
• M58: 40,510,206 km (0.112 R)
• M59: 41,673,778 km (0.064 R)
• M60: 42,124,217 km (0.081 R)
• M61: 42,757,615 km (0.051 R)
• M62: 45,785,476 km (0.117 R)
• M63: 46,250,126 km (0.104 R)
• M64: 46,997,069 km (0.117 R)
• M65: 47,747,900 km (0.12 R)
• M66: 47,842,147 km (0.096 R)
• M67: 48,030,491 km (0.101 R)
• M68: 48,408,225 km (0.117 R)
• M69: 49,166,537 km (0.112 R)
• M70: 50,119,924 km (0.12 R)
• M71: 50,886,913 km (0.088 R)
• M72: 52,141,739 km (0.064 R)
• M73: 52,335,618 km (0.062 R)
• M74: 53,797,937 km (0.052 R)
• M75: 55,273,571 km (0.046 R)
• M76: 55,669,257 km (0.075 R)
• M77: 56,165,324 km (0.098 R)
• M78: 56,264,657 km (0.109 R)
• M79: 56,563,105 km (0.049 R)
• M80: 57,161,646 km (0.099 R)
• M81: 57,361,658 km (0.098 R)
• M82: 57,561,820 km (0.101 R)
• M83: 58,365,011 km (0.111 R)
• M84: 58,465,690 km (0.073 R)
• M85: 59,070,814 km (0.074 R)
• M86: 59,982,463 km (0.094 R)
• M87: 61,000,925 km (0.111 R)
• M88: 61,205,276 km (0.062 R)
• M89: 64,297,913 km (0.074 R)
• M90: 66,177,760 km (0.088 R)
• M91: 66,282,628 km (0.107 R)
• M92: 67,229,881 km (0.078 R)
• M93: 68,818,461 km (0.059 R)
• M94: 69,670,720 km (0.039 R)
• M95: 69,777,533 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit