🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.41 AU - 1.49 AU

Year: 661 Days

Day: 15.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.65 AU - 3.39 AU

Year: 1988 Days

Day: 41.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 13.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.84 AU - 5.86 AU

Year: 4687 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,394,138 km

• M1: 170,691 km (0.109 R)
• M2: 285,582 km (0.1 R)
• M3: 395,537 km (0.114 R)
• M4: 701,315 km (0.107 R)
• M5: 856,448 km (0.111 R)
• M6: 1,053,169 km (0.094 R)
• M7: 1,203,515 km (0.109 R)
• M8: 1,297,313 km (0.105 R)
• M9: 1,443,171 km (0.052 R)
• M10: 1,526,646 km (0.064 R)
• M11: 1,629,121 km (0.079 R)
• M12: 2,492,600 km (0.112 R)
• M13: 2,635,166 km (0.079 R)
• M14: 2,759,782 km (0.11 R)
• M15: 2,971,762 km (0.025 R)
• M16: 4,477,763 km (0.09 R)
• M17: 5,060,148 km (0.114 R)
• M18: 5,268,388 km (0.071 R)
• M19: 5,586,134 km (0.103 R)
• M20: 6,185,124 km (0.093 R)
• M21: 6,662,042 km (0.098 R)
• M22: 6,833,332 km (0.115 R)
• M23: 7,297,085 km (0.097 R)
• M24: 7,592,092 km (0.099 R)
• M25: 8,102,819 km (0.1 R)
• M26: 8,194,223 km (0.088 R)
• M27: 8,439,265 km (0.084 R)
• M28: 8,624,766 km (0.041 R)
• M29: 8,936,827 km (0.101 R)
• M30: 9,508,141 km (0.096 R)
• M31: 10,156,798 km (0.116 R)
• M32: 10,886,835 km (0.1 R)
• M33: 11,021,474 km (0.038 R)
• M34: 12,013,756 km (0.105 R)
• M35: 13,465,005 km (0.094 R)
• M36: 13,573,464 km (0.068 R)
• M37: 13,754,627 km (0.095 R)
• M38: 13,863,833 km (0.036 R)
• M39: 14,082,994 km (0.031 R)
• M40: 14,710,258 km (0.101 R)
• M41: 14,896,507 km (0.042 R)
• M42: 15,046,105 km (0.118 R)
• M43: 16,221,944 km (0.111 R)
• M44: 16,957,367 km (0.12 R)
• M45: 17,230,982 km (0.084 R)
• M46: 17,506,092 km (0.078 R)
• M47: 17,862,135 km (0.077 R)
• M48: 18,380,342 km (0.119 R)
• M49: 18,944,177 km (0.052 R)
• M50: 19,106,191 km (0.087 R)
• M51: 19,309,495 km (0.092 R)
• M52: 20,088,600 km (0.115 R)
• M53: 20,461,249 km (0.037 R)
• M54: 20,586,013 km (0.113 R)
• M55: 20,669,339 km (0.031 R)
• M56: 20,836,291 km (0.101 R)
• M57: 21,087,465 km (0.12 R)
• M58: 21,424,061 km (0.077 R)
• M59: 21,635,293 km (0.089 R)
• M60: 21,847,273 km (0.118 R)
• M61: 22,145,122 km (0.099 R)
• M62: 22,444,318 km (0.06 R)
• M63: 23,872,978 km (0.057 R)
• M64: 24,092,139 km (0.075 R)
• M65: 24,355,730 km (0.062 R)
• M66: 25,108,207 km (0.109 R)
• M67: 25,554,458 km (0.097 R)
• M68: 27,136,755 km (0.102 R)
• M69: 27,319,563 km (0.117 R)
• M70: 27,686,527 km (0.098 R)
• M71: 28,055,136 km (0.089 R)
• M72: 28,750,616 km (0.11 R)
• M73: 28,937,015 km (0.113 R)
• M74: 29,311,160 km (0.06 R)
• M75: 29,922,416 km (0.112 R)
• M76: 30,158,632 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 6.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 16.82 AU - 19.98 AU

Year: 29893 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,394,138 km

• M1: 153,637 km (0.103 R)
• M2: 199,863 km (0.073 R)
• M3: 267,481 km (0.086 R)
• M4: 344,673 km (0.082 R)
• M5: 504,893 km (0.105 R)
• M6: 799,750 km (0.081 R)
• M7: 1,168,808 km (0.105 R)
• M8: 1,981,723 km (0.048 R)
• M9: 2,613,624 km (0.094 R)
• M10: 2,861,209 km (0.119 R)
• M11: 3,455,262 km (0.068 R)
• M12: 3,687,737 km (0.03 R)
• M13: 4,249,926 km (0.066 R)
• M14: 4,457,269 km (0.103 R)
• M15: 4,710,388 km (0.114 R)
• M16: 4,753,024 km (0.114 R)
• M17: 4,795,809 km (0.108 R)
• M18: 4,838,743 km (0.058 R)
• M19: 5,587,630 km (0.087 R)
• M20: 5,769,092 km (0.079 R)
• M21: 5,998,575 km (0.049 R)
• M22: 6,137,701 km (0.09 R)
• M23: 6,609,384 km (0.093 R)
• M24: 7,092,734 km (0.117 R)
• M25: 8,093,095 km (0.075 R)
• M26: 8,144,407 km (0.076 R)
• M27: 8,662,016 km (0.12 R)
• M28: 9,458,625 km (0.065 R)
• M29: 11,521,280 km (0.114 R)
• M30: 12,160,362 km (0.041 R)
• M31: 13,110,458 km (0.113 R)
• M32: 13,899,737 km (0.086 R)
• M33: 14,207,459 km (0.111 R)
• M34: 14,393,260 km (0.084 R)
• M35: 15,460,641 km (0.103 R)
• M36: 16,036,144 km (0.078 R)
• M37: 17,538,256 km (0.092 R)
• M38: 17,870,662 km (0.069 R)
• M39: 19,978,048 km (0.096 R)
• M40: 22,019,460 km (0.073 R)
• M41: 22,306,090 km (0.078 R)
• M42: 23,611,780 km (0.11 R)
• M43: 26,372,309 km (0.102 R)
• M44: 26,676,741 km (0.081 R)
• M45: 27,059,113 km (0.029 R)
• M46: 27,212,451 km (0.094 R)
• M47: 28,216,702 km (0.086 R)
• M48: 28,294,492 km (0.1 R)
• M49: 28,372,283 km (0.12 R)
• M50: 28,684,345 km (0.108 R)
• M51: 29,154,381 km (0.055 R)
• M52: 29,864,373 km (0.081 R)
• M53: 31,543,160 km (0.116 R)
• M54: 33,993,872 km (0.113 R)
• M55: 34,076,600 km (0.115 R)
• M56: 34,242,354 km (0.038 R)
• M57: 34,991,241 km (0.078 R)
• M58: 36,251,304 km (0.083 R)
• M59: 37,355,486 km (0.11 R)
• M60: 37,526,327 km (0.063 R)
• M61: 38,815,860 km (0.107 R)
• M62: 40,733,406 km (0.078 R)
• M63: 42,414,138 km (0.087 R)
• M64: 42,949,549 km (0.071 R)
• M65: 44,207,667 km (0.062 R)
• M66: 44,659,901 km (0.066 R)
• M67: 45,113,631 km (0.076 R)
• M68: 45,386,648 km (0.117 R)
• M69: 48,239,629 km (0.07 R)
• M70: 48,891,875 km (0.049 R)
• M71: 50,771,423 km (0.1 R)
• M72: 51,150,205 km (0.099 R)
• M73: 51,624,879 km (0.117 R)
• M74: 53,538,535 km (0.12 R)
• M75: 55,085,975 km (0.039 R)
• M76: 56,746,212 km (0.065 R)
• M77: 59,117,937 km (0.061 R)
• M78: 61,421,146 km (0.048 R)
• M79: 61,521,975 km (0.089 R)
• M80: 62,735,812 km (0.096 R)
• M81: 63,651,500 km (0.1 R)
• M82: 65,908,184 km (0.096 R)
• M83: 67,046,325 km (0.068 R)
• M84: 67,253,967 km (0.105 R)
• M85: 68,504,306 km (0.061 R)
• M86: 70,077,926 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit