🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.75 AU - 0.97 AU

Year: 245 Days

Day: 23.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,722,408 km

• M1: 97,837 km (0.108 R)
• M2: 179,517 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.85 AU - 3.43 AU

Year: 1711 Days

Day: 47.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 58.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 13.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.91 AU - 10.23 AU

Year: 8402 Days

Day: 10.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,722,408 km

• M1: 680,670 km (0.11 R)
• M2: 811,568 km (0.084 R)
• M3: 1,532,331 km (0.049 R)
• M4: 1,895,555 km (0.12 R)
• M5: 2,569,643 km (0.068 R)
• M6: 3,114,628 km (0.059 R)
• M7: 3,342,914 km (0.093 R)
• M8: 3,517,644 km (0.094 R)
• M9: 3,998,751 km (0.118 R)
• M10: 4,247,383 km (0.098 R)
• M11: 4,662,068 km (0.107 R)
• M12: 4,792,368 km (0.042 R)
• M13: 5,190,747 km (0.032 R)
• M14: 5,703,718 km (0.053 R)
• M15: 6,019,370 km (0.114 R)
• M16: 6,449,314 km (0.086 R)
• M17: 8,109,850 km (0.112 R)
• M18: 8,584,674 km (0.052 R)
• M19: 8,946,850 km (0.067 R)
• M20: 9,068,773 km (0.09 R)
• M21: 9,191,144 km (0.091 R)
• M22: 9,314,113 km (0.115 R)
• M23: 9,437,681 km (0.077 R)
• M24: 10,021,262 km (0.092 R)
• M25: 10,190,308 km (0.111 R)
• M26: 10,275,130 km (0.115 R)
• M27: 11,531,453 km (0.089 R)
• M28: 11,797,438 km (0.114 R)
• M29: 11,886,598 km (0.115 R)
• M30: 12,065,517 km (0.092 R)
• M31: 12,516,854 km (0.081 R)
• M32: 13,389,458 km (0.095 R)
• M33: 13,715,881 km (0.118 R)
• M34: 14,186,964 km (0.068 R)
• M35: 14,281,810 km (0.06 R)
• M36: 15,048,050 km (0.106 R)
• M37: 15,778,686 km (0.064 R)
• M38: 15,975,407 km (0.106 R)
• M39: 16,421,209 km (0.089 R)
• M40: 16,871,049 km (0.109 R)
• M41: 17,375,793 km (0.114 R)
• M42: 17,477,220 km (0.12 R)
• M43: 17,936,635 km (0.09 R)
• M44: 18,142,033 km (0.056 R)
• M45: 18,503,461 km (0.113 R)
• M46: 19,023,912 km (0.11 R)
• M47: 19,919,704 km (0.086 R)
• M48: 20,025,919 km (0.107 R)
• M49: 20,239,096 km (0.066 R)
• M50: 20,506,577 km (0.101 R)
• M51: 21,099,284 km (0.047 R)
• M52: 21,697,526 km (0.103 R)
• M53: 21,916,537 km (0.075 R)
• M54: 22,301,452 km (0.037 R)
• M55: 23,078,164 km (0.114 R)
• M56: 23,301,664 km (0.054 R)
• M57: 23,920,101 km (0.074 R)
• M58: 25,115,687 km (0.039 R)
• M59: 25,865,472 km (0.106 R)
• M60: 26,097,797 km (0.12 R)
• M61: 26,857,156 km (0.097 R)
• M62: 28,099,417 km (0.04 R)
• M63: 28,697,509 km (0.062 R)
• M64: 28,817,636 km (0.071 R)
• M65: 30,150,104 km (0.05 R)
• M66: 30,639,738 km (0.065 R)
• M67: 31,502,619 km (0.062 R)
• M68: 31,937,201 km (0.038 R)
• M69: 32,311,195 km (0.104 R)
• M70: 33,442,006 km (0.097 R)
• M71: 34,075,702 km (0.095 R)
• M72: 34,394,196 km (0.062 R)
• M73: 34,713,588 km (0.054 R)
• M74: 34,905,671 km (0.116 R)
• M75: 36,911,330 km (0.111 R)
• M76: 37,566,419 km (0.045 R)
• M77: 38,688,702 km (0.096 R)
• M78: 39,287,243 km (0.108 R)
• M79: 39,487,405 km (0.086 R)
• M80: 40,291,793 km (0.094 R)
• M81: 41,508,323 km (0.045 R)
• M82: 42,257,659 km (0.099 R)
• M83: 43,011,482 km (0.105 R)
• M84: 44,532,593 km (0.051 R)
• M85: 44,880,708 km (0.091 R)
• M86: 45,439,605 km (0.108 R)
• M87: 46,423,361 km (0.076 R)
• M88: 46,564,432 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.9

Radius: 4.9

Gravity: 38.52 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.82 AU - 18.22 AU

Year: 23530 Days

Day: 24.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,722,408 km

• M1: 499,806 km (0.105 R)
• M2: 547,678 km (0.116 R)
• M3: 1,045,839 km (0.07 R)
• M4: 1,108,071 km (0.037 R)
• M5: 1,984,715 km (0.11 R)
• M6: 2,464,475 km (0.044 R)
• M7: 2,760,230 km (0.11 R)
• M8: 2,803,464 km (0.025 R)
• M9: 3,247,620 km (0.078 R)
• M10: 3,293,248 km (0.092 R)
• M11: 3,954,321 km (0.033 R)
• M12: 4,150,593 km (0.11 R)
• M13: 4,810,320 km (0.096 R)
• M14: 4,914,739 km (0.05 R)
• M15: 5,232,335 km (0.109 R)
• M16: 6,510,350 km (0.045 R)
• M17: 6,917,705 km (0.108 R)
• M18: 7,695,763 km (0.043 R)
• M19: 8,126,156 km (0.05 R)
• M20: 8,188,239 km (0.066 R)
• M21: 8,312,854 km (0.095 R)
• M22: 8,627,459 km (0.038 R)
• M23: 9,990,595 km (0.12 R)
• M24: 10,123,886 km (0.046 R)
• M25: 10,594,970 km (0.095 R)
• M26: 10,799,021 km (0.091 R)
• M27: 11,280,427 km (0.109 R)
• M28: 11,628,392 km (0.05 R)
• M29: 12,910,296 km (0.038 R)
• M30: 14,087,033 km (0.1 R)
• M31: 14,763,814 km (0.083 R)
• M32: 15,144,241 km (0.078 R)
• M33: 17,655,242 km (0.111 R)
• M34: 18,465,912 km (0.104 R)
• M35: 19,205,973 km (0.096 R)
• M36: 19,704,583 km (0.088 R)
• M37: 21,055,152 km (0.085 R)
• M38: 21,827,975 km (0.046 R)
• M39: 22,435,342 km (0.087 R)
• M40: 22,784,952 km (0.119 R)
• M41: 22,872,617 km (0.101 R)
• M42: 23,489,558 km (0.115 R)
• M43: 23,933,565 km (0.086 R)
• M44: 24,022,725 km (0.101 R)
• M45: 24,380,264 km (0.086 R)
• M46: 26,103,033 km (0.078 R)
• M47: 27,304,155 km (0.066 R)
• M48: 31,598,511 km (0.106 R)
• M49: 31,892,172 km (0.084 R)
• M50: 31,990,308 km (0.098 R)
• M51: 32,088,594 km (0.088 R)
• M52: 32,877,722 km (0.028 R)
• M53: 33,773,066 km (0.077 R)
• M54: 34,073,309 km (0.106 R)
• M55: 34,575,808 km (0.104 R)
• M56: 34,777,466 km (0.079 R)
• M57: 36,404,642 km (0.071 R)
• M58: 40,261,275 km (0.113 R)
• M59: 40,898,711 km (0.102 R)
• M60: 42,507,188 km (0.106 R)
• M61: 44,245,365 km (0.115 R)
• M62: 46,117,732 km (0.116 R)
• M63: 47,007,690 km (0.116 R)
• M64: 47,119,290 km (0.098 R)
• M65: 49,143,948 km (0.089 R)
• M66: 50,623,770 km (0.103 R)
• M67: 52,002,763 km (0.082 R)
• M68: 52,118,103 km (0.1 R)
• M69: 53,626,947 km (0.08 R)
• M70: 54,445,397 km (0.109 R)
• M71: 56,094,564 km (0.098 R)
• M72: 56,331,527 km (0.102 R)
• M73: 57,879,566 km (0.099 R)
• M74: 63,468,692 km (0.038 R)
• M75: 63,715,528 km (0.095 R)
• M76: 67,079,685 km (0.072 R)
• M77: 67,456,971 km (0.105 R)
• M78: 68,719,876 km (0.041 R)
• M79: 71,140,669 km (0.117 R)
• M80: 71,525,435 km (0.065 R)
• M81: 71,910,948 km (0.026 R)
• M82: 76,065,581 km (0.093 R)
• M83: 78,304,163 km (0.095 R)
• M84: 79,232,119 km (0.078 R)
• M85: 80,030,522 km (0.066 R)
• M86: 80,163,814 km (0.087 R)
• M87: 82,172,465 km (0.059 R)
• M88: 83,791,263 km (0.113 R)
• M89: 85,284,400 km (0.091 R)
• M90: 88,848,419 km (0.098 R)
• M91: 88,986,498 km (0.05 R)
• M92: 89,124,577 km (0.113 R)
• M93: 89,954,845 km (0.077 R)
• M94: 90,926,633 km (0.112 R)
• M95: 91,762,436 km (0.078 R)
• M96: 92,181,310 km (0.112 R)
• M97: 92,600,783 km (0.101 R)

Kuiper Belt

Range: 35.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 19,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit