🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 171 Days

Day: 13.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,242,982 km

• M1: 70,311 km (0.09 R)
• M2: 98,884 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.1 AU - 1.48 AU

Year: 513 Days

Day: 21.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.99 AU

Year: 708 Days

Day: 36.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,242,982 km

• M1: 763,099 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.92 AU - 4.22 AU

Year: 2873 Days

Day: 25.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 11.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.34 AU - 7.5 AU

Year: 5691 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,242,982 km

• M1: 208,240 km (0.112 R)
• M2: 334,351 km (0.097 R)
• M3: 596,596 km (0.066 R)
• M4: 703,260 km (0.108 R)
• M5: 924,066 km (0.093 R)
• M6: 1,138,141 km (0.062 R)
• M7: 1,259,165 km (0.117 R)
• M8: 1,384,678 km (0.096 R)
• M9: 1,547,590 km (0.066 R)
• M10: 1,700,030 km (0.104 R)
• M11: 1,910,963 km (0.111 R)
• M12: 2,130,872 km (0.08 R)
• M13: 2,456,547 km (0.105 R)
• M14: 2,535,534 km (0.117 R)
• M15: 2,615,420 km (0.062 R)
• M16: 2,901,750 km (0.079 R)
• M17: 3,306,562 km (0.074 R)
• M18: 3,706,886 km (0.088 R)
• M19: 4,240,950 km (0.114 R)
• M20: 4,529,225 km (0.097 R)
• M21: 4,923,715 km (0.099 R)
• M22: 5,024,095 km (0.087 R)
• M23: 5,432,497 km (0.116 R)
• M24: 5,588,378 km (0.059 R)
• M25: 5,666,917 km (0.114 R)
• M26: 5,851,521 km (0.07 R)
• M27: 6,472,501 km (0.116 R)
• M28: 6,748,958 km (0.12 R)
• M29: 6,888,683 km (0.078 R)
• M30: 6,973,056 km (0.07 R)
• M31: 7,805,718 km (0.038 R)
• M32: 8,041,035 km (0.098 R)
• M33: 8,219,057 km (0.117 R)
• M34: 8,398,424 km (0.092 R)
• M35: 9,721,169 km (0.093 R)
• M36: 9,974,438 km (0.113 R)
• M37: 10,261,965 km (0.08 R)
• M38: 10,358,456 km (0.119 R)
• M39: 11,506,021 km (0.093 R)
• M40: 11,673,271 km (0.089 R)
• M41: 11,875,079 km (0.069 R)
• M42: 12,762,643 km (0.108 R)
• M43: 13,495,224 km (0.101 R)
• M44: 13,565,685 km (0.117 R)
• M45: 13,955,537 km (0.118 R)
• M46: 14,313,225 km (0.071 R)
• M47: 14,456,989 km (0.106 R)
• M48: 14,529,244 km (0.069 R)
• M49: 14,637,553 km (0.036 R)
• M50: 15,257,038 km (0.114 R)
• M51: 15,773,749 km (0.086 R)
• M52: 16,634,834 km (0.093 R)
• M53: 16,862,074 km (0.086 R)
• M54: 16,938,069 km (0.064 R)
• M55: 17,166,505 km (0.063 R)
• M56: 18,873,716 km (0.095 R)
• M57: 19,229,609 km (0.083 R)
• M58: 19,308,896 km (0.032 R)
• M59: 19,428,126 km (0.036 R)
• M60: 19,667,482 km (0.095 R)
• M61: 19,988,071 km (0.114 R)
• M62: 20,391,237 km (0.077 R)
• M63: 20,756,256 km (0.069 R)
• M64: 21,410,746 km (0.087 R)
• M65: 21,864,776 km (0.05 R)
• M66: 22,866,035 km (0.086 R)
• M67: 23,076,519 km (0.07 R)
• M68: 23,754,496 km (0.026 R)
• M69: 24,181,449 km (0.067 R)
• M70: 24,267,168 km (0.11 R)
• M71: 24,826,814 km (0.067 R)
• M72: 24,999,899 km (0.049 R)
• M73: 25,390,648 km (0.107 R)
• M74: 25,477,714 km (0.031 R)
• M75: 27,598,414 km (0.096 R)
• M76: 27,777,781 km (0.08 R)
• M77: 27,912,420 km (0.069 R)
• M78: 28,092,386 km (0.058 R)
• M79: 28,363,008 km (0.078 R)
• M80: 29,637,582 km (0.106 R)
• M81: 30,281,900 km (0.108 R)
• M82: 30,605,630 km (0.061 R)
• M83: 31,163,630 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.4

Radius: 3.8

Gravity: 50.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.41 AU - 18.59 AU

Year: 26717 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,242,982 km

• M1: 80,633 km (0.111 R)
• M2: 114,592 km (0.111 R)
• M3: 375,790 km (0.1 R)
• M4: 419,622 km (0.071 R)
• M5: 561,441 km (0.049 R)
• M6: 1,431,652 km (0.069 R)
• M7: 1,466,358 km (0.103 R)
• M8: 1,867,131 km (0.091 R)
• M9: 2,138,801 km (0.065 R)
• M10: 2,762,025 km (0.105 R)
• M11: 4,110,650 km (0.11 R)
• M12: 4,310,513 km (0.116 R)
• M13: 4,928,801 km (0.081 R)
• M14: 5,194,487 km (0.046 R)
• M15: 5,684,569 km (0.064 R)
• M16: 6,707,969 km (0.057 R)
• M17: 6,884,045 km (0.086 R)
• M18: 7,542,575 km (0.063 R)
• M19: 7,725,683 km (0.109 R)
• M20: 7,910,137 km (0.109 R)
• M21: 10,505,211 km (0.072 R)
• M22: 10,778,078 km (0.114 R)
• M23: 11,261,129 km (0.114 R)
• M24: 12,607,361 km (0.092 R)
• M25: 14,910,270 km (0.08 R)
• M26: 14,986,565 km (0.064 R)
• M27: 15,370,732 km (0.06 R)
• M28: 16,542,084 km (0.074 R)
• M29: 16,700,358 km (0.068 R)
• M30: 16,938,967 km (0.091 R)
• M31: 17,178,473 km (0.058 R)
• M32: 17,822,941 km (0.066 R)
• M33: 18,311,378 km (0.105 R)
• M34: 19,301,416 km (0.063 R)
• M35: 19,803,018 km (0.104 R)
• M36: 21,075,498 km (0.09 R)
• M37: 21,938,378 km (0.057 R)
• M38: 23,787,857 km (0.066 R)
• M39: 23,877,167 km (0.053 R)
• M40: 24,505,328 km (0.106 R)
• M41: 24,595,536 km (0.073 R)
• M42: 28,387,243 km (0.119 R)
• M43: 28,957,211 km (0.059 R)
• M44: 30,495,526 km (0.094 R)
• M45: 33,650,695 km (0.117 R)
• M46: 35,266,651 km (0.096 R)
• M47: 36,495,149 km (0.099 R)
• M48: 36,701,294 km (0.102 R)
• M49: 37,114,633 km (0.116 R)
• M50: 39,204,665 km (0.082 R)
• M51: 39,839,110 km (0.091 R)
• M52: 40,690,172 km (0.039 R)
• M53: 41,118,022 km (0.055 R)
• M54: 42,518,707 km (0.11 R)
• M55: 44,814,137 km (0.041 R)
• M56: 45,255,899 km (0.072 R)
• M57: 46,366,663 km (0.053 R)
• M58: 46,925,411 km (0.065 R)
• M59: 49,866,505 km (0.05 R)
• M60: 50,668,500 km (0.098 R)
• M61: 51,359,343 km (0.078 R)
• M62: 53,684,542 km (0.097 R)
• M63: 53,801,677 km (0.096 R)
• M64: 55,569,176 km (0.044 R)
• M65: 56,043,701 km (0.082 R)
• M66: 56,519,572 km (0.118 R)
• M67: 58,436,519 km (0.117 R)
• M68: 58,798,246 km (0.092 R)
• M69: 59,160,872 km (0.067 R)
• M70: 61,841,965 km (0.056 R)
• M71: 62,580,080 km (0.08 R)
• M72: 64,064,989 km (0.091 R)
• M73: 65,186,225 km (0.115 R)
• M74: 65,937,356 km (0.081 R)
• M75: 67,321,884 km (0.12 R)
• M76: 68,843,145 km (0.112 R)
• M77: 71,017,550 km (0.102 R)
• M78: 71,790,373 km (0.103 R)
• M79: 72,566,038 km (0.062 R)
• M80: 72,954,842 km (0.073 R)
• M81: 73,214,395 km (0.095 R)
• M82: 77,409,717 km (0.091 R)
• M83: 77,674,506 km (0.087 R)
• M84: 78,869,793 km (0.108 R)
• M85: 80,875,451 km (0.096 R)
• M86: 81,144,129 km (0.059 R)
• M87: 82,356,919 km (0.067 R)
• M88: 83,304,173 km (0.03 R)
• M89: 84,800,301 km (0.092 R)
• M90: 86,030,893 km (0.075 R)
• M91: 86,167,925 km (0.104 R)
• M92: 91,991,321 km (0.103 R)
• M93: 93,960,478 km (0.101 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit