🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 373 Days

Day: 21.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.05 AU - 1.67 AU

Year: 582 Days

Day: 23.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 108.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.66 AU - 5.56 AU

Year: 3633 Days

Day: 21.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,085,968 km

• M1: 1,061,098 km (0.106 R)
• M2: 1,685,818 km (0.081 R)

Asteroid Belt

Center: 9.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.5

Radius: 7.2

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.76 AU - 16.18 AU

Year: 18148 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,085,968 km

• M1: 334,202 km (0.093 R)
• M2: 459,864 km (0.089 R)
• M3: 1,219,372 km (0.045 R)
• M4: 1,303,745 km (0.116 R)
• M5: 2,788,355 km (0.11 R)
• M6: 4,402,965 km (0.059 R)
• M7: 4,490,030 km (0.109 R)
• M8: 4,577,844 km (0.118 R)
• M9: 5,674,247 km (0.107 R)
• M10: 5,864,685 km (0.098 R)
• M11: 6,251,695 km (0.075 R)
• M12: 6,399,049 km (0.11 R)
• M13: 6,448,416 km (0.061 R)
• M14: 6,547,450 km (0.098 R)
• M15: 8,093,694 km (0.114 R)
• M16: 9,128,612 km (0.107 R)
• M17: 10,904,937 km (0.12 R)
• M18: 10,963,878 km (0.062 R)
• M19: 11,320,370 km (0.034 R)
• M20: 11,440,048 km (0.096 R)
• M21: 12,598,085 km (0.096 R)
• M22: 13,096,695 km (0.119 R)
• M23: 13,159,377 km (0.102 R)
• M24: 14,371,269 km (0.065 R)
• M25: 15,220,835 km (0.114 R)
• M26: 15,618,466 km (0.11 R)
• M27: 15,818,628 km (0.027 R)
• M28: 17,311,765 km (0.094 R)
• M29: 18,005,151 km (0.075 R)
• M30: 18,355,360 km (0.109 R)
• M31: 20,139,464 km (0.1 R)
• M32: 22,427,414 km (0.108 R)
• M33: 23,335,024 km (0.106 R)
• M34: 23,411,169 km (0.119 R)
• M35: 24,563,671 km (0.064 R)
• M36: 24,796,445 km (0.102 R)
• M37: 25,813,262 km (0.119 R)
• M38: 26,366,475 km (0.064 R)
• M39: 26,604,785 km (0.104 R)
• M40: 26,843,842 km (0.09 R)
• M41: 27,083,498 km (0.116 R)
• M42: 28,049,451 km (0.108 R)
• M43: 28,373,929 km (0.101 R)
• M44: 28,862,964 km (0.115 R)
• M45: 30,596,505 km (0.083 R)
• M46: 30,846,931 km (0.104 R)
• M47: 31,686,475 km (0.065 R)
• M48: 32,193,761 km (0.111 R)
• M49: 32,533,498 km (0.102 R)
• M50: 33,216,562 km (0.12 R)
• M51: 33,731,926 km (0.086 R)
• M52: 34,336,601 km (0.068 R)
• M53: 36,171,718 km (0.099 R)
• M54: 37,145,750 km (0.102 R)
• M55: 38,038,550 km (0.051 R)
• M56: 38,397,734 km (0.073 R)
• M57: 40,119,007 km (0.071 R)
• M58: 40,393,071 km (0.043 R)
• M59: 41,403,305 km (0.071 R)
• M60: 41,495,457 km (0.041 R)
• M61: 42,607,867 km (0.074 R)
• M62: 44,294,733 km (0.076 R)
• M63: 45,621,815 km (0.06 R)
• M64: 47,347,128 km (0.106 R)
• M65: 48,509,204 km (0.118 R)
• M66: 49,386,895 km (0.079 R)
• M67: 50,368,257 km (0.045 R)
• M68: 52,350,129 km (0.106 R)
• M69: 52,949,718 km (0.075 R)
• M70: 53,350,640 km (0.096 R)
• M71: 53,953,968 km (0.099 R)
• M72: 54,863,224 km (0.098 R)
• M73: 55,167,356 km (0.06 R)
• M74: 55,573,963 km (0.089 R)
• M75: 56,492,046 km (0.113 R)
• M76: 57,518,137 km (0.032 R)
• M77: 57,930,429 km (0.038 R)
• M78: 61,262,871 km (0.058 R)
• M79: 61,894,623 km (0.082 R)
• M80: 62,000,090 km (0.114 R)
• M81: 62,105,706 km (0.106 R)
• M82: 62,316,938 km (0.114 R)
• M83: 62,634,384 km (0.084 R)
• M84: 64,871,172 km (0.116 R)
• M85: 64,978,284 km (0.117 R)
• M86: 71,515,112 km (0.111 R)
• M87: 72,624,680 km (0.086 R)
• M88: 75,086,014 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit